/* ===========================================================
   VOLTORK — Home
   Tipografia: DM Sans
   Paleta: #EDFAFF · #FFFFFF · #D4D4D4 · #0F1115 · #00B3FF · #191D24 · #000A0D
=========================================================== */

:root {
  --c-bg:        #0F1115;
  --c-bg-2:      #191D24;
  --c-bg-deep:   #000A0D;
  --c-ink:       #FFFFFF;
  --c-ink-soft:  #D4D4D4;
  --c-ink-mute:  rgba(212, 212, 212, 0.6);
  --c-accent:    #00B3FF;
  --c-accent-2:  #009DF6;
  --c-light:     #EDFAFF;

  --font:        'DM Sans', system-ui, -apple-system, sans-serif;

  --pad-x:       clamp(20px, 5vw, 96px);
  --section-y:   clamp(80px, 10vw, 160px);

  --radius-btn:  4px;
  --radius:      8px;

  --ease:        cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ----------- Reset ----------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
em { font-style: italic; color: var(--c-accent); }

/* ----------- Anti-widow / quebra agradável ----------- */
h1, h2, h3, h4, h5, h6, .section__title, .v-card__title, .modelo__name, .hero__headline, .faq__title, .calc__title {
  text-wrap: balance;
}
p, .section__sub, .v-card__text, .modelo__lead, .hero__sub, .hero-mini__desc, .faq__a p, .card-feat p {
  text-wrap: pretty;
  hyphens: auto;
}

/* ----------- Typography helpers ----------- */
.section__title {
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 400;
  color: var(--c-ink);
  margin: 0;
}
.section__title em { font-weight: 400; font-style: italic; }
.section__title--dark { color: var(--c-bg); }
.section__title--dark em { color: var(--c-bg); }

.section__sub {
  font-size: clamp(16px, 1.4vw, 20px);
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  margin: 16px 0 0;
  max-width: 520px;
}
.section__sub--right { text-align: right; margin-left: auto; }
.section__sub--dark { color: var(--c-bg-2); opacity: 0.72; max-width: 420px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-style: italic;
  font-weight: 400;
  color: var(--c-ink-mute);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.eyebrow .raio { width: 10px; height: 16px; }

/* ----------- Buttons ----------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 24px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border-radius: var(--radius-btn);
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--ghost {
  color: var(--c-ink);
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.02);
}
.btn--ghost:hover {
  background: rgba(0, 179, 255, 0.06);
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.btn--primary {
  color: var(--c-ink);
  background: var(--c-accent);
  border-color: var(--c-accent);
}
.btn--primary:hover {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
  transform: translateY(-2px);
}

.btn--dark {
  color: var(--c-light);
  background: var(--c-bg);
  border-color: var(--c-bg);
}
.btn--dark:hover {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}

.btn--block { width: 100%; padding: 14px 22px; }

/* =========================================================
   NAV
========================================================= */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px var(--pad-x);
}
/* Background blur isolado em pseudo-elemento — evita criar containing block para descendentes fixed (.nav__menu) */
.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: transparent;
  transition: background .3s, backdrop-filter .3s;
  pointer-events: none;
}
.nav.is-scrolled::before {
  background: rgba(15, 17, 21, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1600px;
  margin: 0 auto;
}
.nav__logo img { height: 28px; width: auto; }
.nav__menu {
  display: flex;
  gap: 28px;
  margin: 0 auto;
}
.nav__menu a {
  font-size: 20px;
  font-weight: 400;
  color: var(--c-ink-soft);
  transition: color .2s var(--ease);
}
.nav__menu a:hover { color: var(--c-ink); }
.nav__cta { font-size: 20px; font-weight: 400; padding: 12px 24px; }

/* Link "Início" com ícone home — só o ícone visível em desktop, label no mobile */
.nav__home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav__home img {
  width: 22px;
  height: 22px;
  transition: opacity .2s var(--ease);
  opacity: 0.85;
}
.nav__home:hover img { opacity: 1; }
.nav__home-label { display: none; }
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 0;
  position: relative;
  z-index: 101;
}
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
  transform-origin: center;
}
.nav.is-menu-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-menu-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.is-menu-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__menu-cta {
  display: none; /* só aparece no overlay mobile */
}

/* =========================================================
   HERO
========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px var(--pad-x) 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  filter: brightness(0.85) saturate(1.05);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(80% 60% at 0% 50%, rgba(15,17,21,0.85), rgba(15,17,21,0) 60%),
    linear-gradient(180deg, rgba(15,17,21,0.55) 0%, rgba(15,17,21,0.15) 50%, rgba(15,17,21,0.95) 100%);
}

.hero__content {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: end;
  gap: 60px;
  min-height: calc(100vh - 220px);
  max-width: 1600px;
  margin: 0 auto;
}

.hero__headline {
  font-size: clamp(48px, 7vw, 90px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--c-ink);
  text-transform: uppercase;
  margin: 0;
}
.hero__headline .accent { color: var(--c-accent); font-weight: 300; }
.hero__headline em { font-style: italic; font-weight: 300; color: var(--c-ink); }

.hero__card {
  align-self: end;
  max-width: 420px;
  justify-self: end;
}
.hero__sub {
  font-size: 16px;
  color: var(--c-ink-soft);
  margin: 0 0 24px;
  letter-spacing: -0.02em;
  line-height: 1.45;
}

.hero-mini {
  display: flex;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(15, 17, 21, 0.65);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.hero-mini:hover { transform: translateY(-3px); border-color: var(--c-accent); }
.hero-mini__img {
  flex: 0 0 96px;
  height: 80px;
  border-radius: var(--radius-btn);
  overflow: hidden;
  background: #000;
}
.hero-mini__img img { width: 100%; height: 100%; object-fit: cover; }
.hero-mini__info { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.hero-mini__title { color: var(--c-ink); font-size: 14px; font-weight: 500; margin: 0; letter-spacing: -0.01em; }
.hero-mini__desc { color: var(--c-ink-soft); font-size: 13px; margin: 0; line-height: 1.35; }
.hero-mini__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-style: italic;
  font-size: 13px;
  color: var(--c-ink-mute);
  margin-top: 6px;
}
.hero-mini__link .raio { width: 7px; }

/* =========================================================
   VANTAGENS / CANVAS 360°
========================================================= */
.vantagens {
  position: relative;
  padding: var(--section-y) 0 0;
  background: #050505;
}
.vantagens__intro {
  max-width: 1600px;
  margin: 0 auto 40px;
  padding: 0 var(--pad-x);
  text-align: center;
}
.vantagens__intro .eyebrow { justify-content: center; }
.vantagens__intro .section__title { max-width: 900px; margin: 0 auto; }

.canvas-stage {
  position: relative;
  width: 100%;
  height: 320vh; /* scroll length */
  background: #050505;
}
.canvas-stage__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  background: #050505;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.canvas-stage__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity .3s var(--ease);
}

.moto-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Cards: siblings absolutos do sticky dentro do .canvas-stage.
   Scrollam naturalmente conforme o usuário desce — o canvas fica pinned no viewport (sticky)
   e parece "descer por trás deles". Cada card num Y fixo, zig-zag entre esquerda/direita. */
.v-card {
  position: absolute;
  z-index: 3;
  pointer-events: auto;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.v-card__num {
  font-size: 16px;
  font-style: italic;
  color: var(--c-ink-mute);
  letter-spacing: -0.02em;
}
.v-card__title {
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  text-transform: uppercase;
  margin: 0;
}
.v-card__text {
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  margin: 0;
  max-width: 380px;
}

/* Posições escalonadas ao longo da seção (que é 320vh tall) */
.v-card--01 { top: 25vh;  left: var(--pad-x); }
.v-card--02 { top: 105vh; right: var(--pad-x); text-align: left; }
.v-card--03 { top: 185vh; left: 8vw; }
.v-card--04 { top: 250vh; right: var(--pad-x); text-align: left; }

/* =========================================================
   MODELOS
========================================================= */
.modelos {
  padding: var(--section-y) var(--pad-x);
  background: var(--c-bg);
}
.modelos__head {
  max-width: 1100px;
  margin: 0 auto 64px;
  text-align: center;
}
.modelos__head .section__sub { margin-left: auto; margin-right: auto; max-width: 700px; }

.modelo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  max-width: 1600px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-bg-2);
  align-items: stretch;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
  border: 1px solid transparent;
}
.modelo:hover { border-color: var(--c-accent); box-shadow: 0 24px 60px -30px rgba(0, 179, 255, 0.35); }
.modelo--reverse { grid-template-columns: 1fr 1.1fr; }
.modelo__media {
  position: relative;
  min-height: 520px;
  overflow: hidden;
}
.modelo__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 1s var(--ease), transform 1.6s var(--ease);
  will-change: opacity;
}
.modelo__media img.is-active {
  opacity: 1;
  transform: scale(1);
}
.modelo:hover .modelo__media img.is-active { transform: scale(1.04); }

.carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.carousel-dots span {
  width: 18px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.4);
  transition: background .3s var(--ease), width .3s var(--ease);
}
.carousel-dots span.is-active {
  background: var(--c-accent);
  width: 28px;
}

.modelo__info {
  padding: 56px 56px 56px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.modelo--reverse .modelo__info { padding: 56px 56px 56px 16px; }
.modelo:not(.modelo--reverse) .modelo__info { padding: 56px 16px 56px 56px; }

.modelo__header { display: flex; flex-direction: column; gap: 8px; }
.modelo__name {
  font-size: clamp(32px, 3.4vw, 48px);
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0;
  text-transform: uppercase;
  line-height: 1.05;
}
.modelo__lead {
  font-size: 16px;
  line-height: 1.45;
  color: var(--c-ink-mute);
  margin: 0;
  max-width: 480px;
}
.modelo__label {
  font-size: 16px;
  color: var(--c-ink);
  font-weight: 500;
  margin: 16px 0 0;
}

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin-bottom: 16px;
}
.specs li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 16px;
  color: var(--c-ink-soft);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.specs li:hover { border-color: var(--c-accent); background: rgba(0, 179, 255, 0.05); }
.specs li img {
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-btn);
  background: var(--c-accent);
  flex-shrink: 0;
}
.specs li span { letter-spacing: -0.02em; line-height: 1.3; }

.modelo .btn { align-self: flex-start; margin-top: 12px; }

/* =========================================================
   ECONOMIA
========================================================= */
.economia {
  padding: var(--section-y) var(--pad-x);
  background: var(--c-bg);
}
.economia__head {
  max-width: 1600px;
  margin: 0 auto 56px;
}
.economia__head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}

/* Bateria: shell em volta dos 3 cards + terminalzinho à direita */
.cards-3 {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  max-width: 1600px;
  margin: 0 auto;
}
.cards-3::after {
  content: '';
  position: absolute;
  right: -22px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 130px;
  background: var(--c-bg);
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-left-color: var(--c-bg);
  border-radius: 0 6px 6px 0;
}

/* Cada célula da bateria */
.card-feat {
  --fill: 0%;
  position: relative;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  overflow: hidden;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  isolation: isolate;
  min-height: 280px;
}
.card-feat::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--c-light); /* #EDFAFF */
  z-index: -1;
  pointer-events: none;
  transform: translateX(-100%); /* desktop: enche da esquerda pra direita */
  transition: transform 1.1s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.card-feat.is-charging::before {
  transform: translateX(0);
}
.card-feat:hover { border-color: var(--c-accent); }

.card-feat h4 {
  font-size: 22px;
  color: var(--c-ink);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
  transition: color .35s var(--ease);
}
.card-feat p {
  font-size: 16px;
  line-height: 1.45;
  color: var(--c-ink-soft);
  margin: 0;
  flex: 1;
  transition: color .35s var(--ease);
}
.card-feat.is-filled h4 { color: var(--c-bg); }
.card-feat.is-filled p  { color: rgba(15, 17, 21, 0.72); }
.card-feat.is-filled    { border-color: rgba(15, 17, 21, 0.08); }

/* =========================================================
   CALCULADORA
========================================================= */
.calc {
  background: var(--c-light);
  color: var(--c-bg);
  padding: var(--section-y) var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: center;
  max-width: 100%;
}
.calc__left { max-width: 640px; }
.calc__left .section__sub {
  hyphens: none;
  text-wrap: pretty;
}
.calc__gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 200px 200px;
  grid-template-areas:
    "a a a a a a a b b b b b"
    "c c c c d d d d d d d d";
  gap: 12px;
  margin-top: 32px;
}
.calc__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}
.calc__gallery img:nth-child(1) { grid-area: a; }
.calc__gallery img:nth-child(2) { grid-area: b; }
.calc__gallery img:nth-child(3) { grid-area: c; }
.calc__gallery img:nth-child(4) { grid-area: d; }

.calc__right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.calc__form {
  background: var(--c-ink);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 30px 60px -30px rgba(15, 17, 21, 0.15);
}
.calc__title {
  font-size: 22px;
  font-weight: 500;
  color: var(--c-bg);
  letter-spacing: -0.02em;
  margin: 0;
  padding-bottom: 10px;
  position: relative;
  display: inline-block;
  align-self: flex-start;
}
.calc__title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 2px;
  background: var(--c-accent);
}
.calc__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field span {
  font-size: 16px;
  color: var(--c-bg);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;            /* não deixar o select explodir além do container */
  min-width: 0;
  background-color: #F4F8FA;
  border: 1px solid #E2E8EC;
  border-radius: var(--radius-btn);
  padding: 12px 36px 12px 14px;
  font-family: inherit;
  font-size: 16px;
  color: var(--c-bg);
  letter-spacing: -0.02em;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%230F1115' stroke-width='1.5' d='M1 1.5L6 6.5L11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
  transition: border-color .2s var(--ease);
  text-overflow: ellipsis;
}
.field select:hover { border-color: var(--c-accent); }
.field select:focus { outline: none; border-color: var(--c-accent); }
.field select:invalid { color: rgba(15, 17, 21, 0.5); }

.calc__submit {
  align-self: flex-start;
  padding: 12px 28px;
  font-size: 16px;
}

.calc__result {
  background: var(--c-accent);
  border-radius: var(--radius);
  padding: 22px 32px;
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.calc__result-label {
  color: var(--c-ink);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.calc__result-value {
  color: var(--c-ink);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.calc__result-value .suffix {
  font-size: 13px;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0;
}
.calc__result-note {
  flex-basis: 100%;
  color: var(--c-ink);
  opacity: 0.78;
  font-size: 12.5px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin-top: 2px;
}

/* =========================================================
   LEAD MODAL (pós-cálculo da calculadora)
========================================================= */
.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(16px, 4vh, 48px) clamp(16px, 4vw, 32px);
  overflow-y: auto;
}
.lead-modal.is-open { display: flex; }
.lead-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 10, 13, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 0;
  animation: lead-fade-in .25s var(--ease);
}
.lead-modal__card {
  position: relative;
  z-index: 1;
  background: var(--c-ink);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  margin: auto;
  padding: clamp(28px, 4vw, 40px) clamp(24px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.6);
  animation: lead-pop-in .35s var(--ease);
}
@keyframes lead-fade-in { from { opacity: 0 } to { opacity: 1 } }
@keyframes lead-pop-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}
.lead-modal__close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  color: var(--c-bg);
  background: transparent;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.lead-modal__close:hover {
  background: rgba(15, 17, 21, 0.08);
}
.lead-modal__eyebrow {
  color: var(--c-bg);
  opacity: 0.6;
  margin-bottom: 0;
  align-self: center; /* cabeçalho centralizado */
}

/* Microanimação do eyebrow: a moto entra da esquerda andando e, depois de
   passar de certo ponto, o raio (energia) surge à esquerda dela num reveal.
   Reinicia a cada abertura do modal (display:none -> flex). */
.lead-modal__ride {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.lead-modal__moto {
  width: 26px;
  height: 26px;
  opacity: 0;
  transform: translateX(-52px);
  animation: lead-moto-ride 1s cubic-bezier(0.16, 0.82, 0.28, 1) 0.15s both;
}
.lead-modal__raio {
  opacity: 0;
  transform: scale(0.7);
  transform-origin: center;
  /* clipa da direita -> reveal da esquerda pra direita */
  clip-path: inset(0 100% 0 0);
  /* só começa depois que a moto já passou de boa parte do trajeto */
  animation: lead-raio-reveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.85s both;
  filter: drop-shadow(0 0 5px rgba(0, 198, 255, 0.4));
}
@keyframes lead-moto-ride {
  0%   { opacity: 0; transform: translate(-52px, 0); }
  10%  { opacity: 1; }
  25%  { transform: translate(-36px, -2px); }
  40%  { transform: translate(-24px, 0); }
  55%  { transform: translate(-13px, -2px); }
  72%  { transform: translate(-4px, 0); }
  87%  { transform: translate(1px, -1px); }
  100% { opacity: 1; transform: translate(0, 0); }
}
@keyframes lead-raio-reveal {
  0%   { opacity: 0; transform: scale(0.7); clip-path: inset(0 100% 0 0); }
  45%  { opacity: 1; }
  72%  { transform: scale(1.18); }
  100% { opacity: 1; transform: scale(1); clip-path: inset(0 0 0 0); }
}
@media (prefers-reduced-motion: reduce) {
  .lead-modal__moto,
  .lead-modal__raio {
    animation: none;
    opacity: 1;
    transform: none;
    clip-path: none;
  }
}

.lead-modal__title {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-bg);
  margin: 0;
  text-align: center; /* cabeçalho centralizado */
}
.lead-modal__title em {
  font-style: italic;
  color: var(--c-accent);
  font-weight: 500;
}
.lead-modal__amount { white-space: nowrap; }
.lead-modal__period {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  font-style: normal;
  color: var(--c-bg);
  opacity: 0.55;
  letter-spacing: -0.01em;
}
.lead-modal__sub {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-bg);
  opacity: 0.72;
  margin: 0;
  text-align: center; /* cabeçalho centralizado */
}
.lead-modal__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 4px;
}
/* O atributo [hidden] precisa vencer o display:flex das classes abaixo,
   senão o form/sucesso ficam sempre visíveis (sucesso aparecia antes do envio). */
.lead-modal__form[hidden],
.lead-modal__success[hidden] {
  display: none;
}
.lead-modal__form .field span {
  font-size: 13px;
  color: var(--c-bg);
  opacity: 0.78;
  font-weight: 500;
}
.lead-modal__form input,
.lead-modal__form select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-width: 0;
  background-color: #F4F8FA;
  border: 1px solid #E2E8EC;
  border-radius: var(--radius-btn);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 16px;
  color: var(--c-bg);
  letter-spacing: -0.01em;
  transition: border-color .2s var(--ease);
}
.lead-modal__form select {
  padding-right: 36px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%230F1115' stroke-width='1.5' d='M1 1.5L6 6.5L11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.lead-modal__form input:hover,
.lead-modal__form input:focus,
.lead-modal__form select:hover,
.lead-modal__form select:focus { outline: none; border-color: var(--c-accent); }
.lead-modal__form select:invalid { color: rgba(15, 17, 21, 0.5); }
.lead-modal__row {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 12px;
}
.lead-modal__submit {
  margin-top: 6px;
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
  font-size: 15.5px;
}
.lead-modal__legal {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--c-bg);
  opacity: 0.5;
  margin: 0;
  text-align: center;
}
.lead-modal__error {
  margin: 2px 0 0;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.35);
  color: #b91c1c;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
}
.lead-modal__submit[disabled] { opacity: 0.6; cursor: progress; }

/* Estado de sucesso (substitui o form) */
.lead-modal__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 16px 8px 4px;
}
.lead-modal__check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-ink);
  display: grid;
  place-items: center;
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
}
.lead-modal__success h4 {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--c-bg);
}
.lead-modal__success p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-bg);
  opacity: 0.72;
  max-width: 360px;
}
.lead-modal__success-btn {
  margin-top: 8px;
  padding: 12px 28px;
  font-size: 15px;
  color: var(--c-bg);
  border-color: rgba(15, 17, 21, 0.18);
}
.lead-modal__success-btn:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

/* Mobile */
@media (max-width: 540px) {
  .lead-modal { padding: 12px; align-items: stretch; }
  .lead-modal__card { padding: 28px 20px 24px; gap: 14px; }
  .lead-modal__title { font-size: 22px; }
  .lead-modal__sub { font-size: 13.5px; }
  .lead-modal__row { grid-template-columns: 1fr 84px; gap: 10px; }
}

/* =========================================================
   FAQ
========================================================= */
.faq {
  position: relative;
  background-color: var(--c-bg);
  background-image:
    radial-gradient(
      ellipse 110% 90% at center,
      transparent 0%,
      transparent 55%,
      rgba(15, 17, 21, 0.6) 80%,
      var(--c-bg) 100%
    ),
    url('../imgs/bgfaq.webp');
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat;
  padding: var(--section-y) var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  overflow: hidden;
}
.faq__bg {
  display: none;
}
.faq__head { position: relative; z-index: 1; }
.faq__title {
  font-size: clamp(96px, 13vw, 200px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  font-weight: 500;
  color: var(--c-ink);
  margin: 0;
}
.faq__sub {
  font-size: 16px;
  color: var(--c-ink-mute);
  font-style: italic;
  margin: 16px 0 0;
}

.faq__list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  align-self: center;
}
.faq__item {
  border-top: 1px solid rgba(255,255,255,0.08);
}
.faq__item:last-child { border-bottom: 1px solid rgba(255,255,255,0.08); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 0;
  font-size: 18px;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  text-align: left;
  font-weight: 400;
  transition: color .2s;
}
.faq__q:hover { color: var(--c-accent); }
.faq__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: transparent;
  flex-shrink: 0;
}
.faq__icon img {
  width: 14px;
  height: 9px;
  transition: transform .3s var(--ease);
}
.faq__item.is-open .faq__icon img { transform: rotate(180deg); }

.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.faq__a p {
  padding: 0 0 24px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-ink-soft);
  margin: 0;
  max-width: 720px;
}

/* =========================================================
   FOOTER
========================================================= */
.footer {
  position: relative;
  background: var(--c-bg);
  padding: 80px var(--pad-x) 0;
  overflow: hidden;
}
.footer__main {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 80px;
}
.footer__logo img { height: 64px; width: auto; }
.footer__contacts {
  display: flex;
  gap: 12px;
}
.footer__contacts a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-bg-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.footer__contacts a img { width: 18px; height: 18px; }
.footer__contacts a:hover { background: var(--c-accent); transform: translateY(-3px); }

.footer__giant {
  width: 100%;
  margin: 0;
  line-height: 0;
  padding: 0 var(--pad-x);
  margin-left: calc(var(--pad-x) * -1);
  margin-right: calc(var(--pad-x) * -1);
}
.footer__giant img { width: 100%; height: auto; display: block; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
  color: var(--c-ink-mute);
}
.footer__bottom a:hover { color: var(--c-ink); }

/* =========================================================
   PÁGINA VANTAGENS  (vantagens.html — body.page-vantagens)
========================================================= */
.page-vantagens { background: var(--c-bg); }

/* Active state da nav nesta página */
.page-vantagens .nav__menu a.is-active {
  color: var(--c-accent);
}

/* ---------- VP HERO (estilo "Our services") ---------- */
.vp-hero {
  position: relative;
  background: var(--c-bg-deep);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  padding-top: 96px; /* compensa nav fixa */
}

.vp-hero__band {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  width: 100%;
  padding: clamp(48px, 6vw, 80px) var(--pad-x) clamp(32px, 4vw, 56px);
}

.vp-hero__title {
  font-size: clamp(48px, 6.5vw, 90px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 400;
  color: var(--c-ink);
  margin: 0;
  flex: 0 0 auto;
}

.vp-hero__copy {
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 0 0 auto;
}
.vp-hero__lead {
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  font-weight: 500;
  margin: 0;
  hyphens: none;
  text-wrap: pretty;
}
.vp-hero__sub {
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  opacity: 0.72;
  margin: 0;
  hyphens: none;
  text-wrap: pretty;
}

.vp-hero__media {
  position: relative;
  width: 100%;
  height: clamp(360px, 60vh, 640px);
  overflow: hidden;
  background: #000;
}
.vp-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  object-fit: cover;
  object-position: 50% 100%;
  filter: brightness(0.95) saturate(1.05);
}
.vp-hero__media-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 10, 13, 0.55) 0%, rgba(0, 10, 13, 0) 25%, rgba(0, 10, 13, 0) 70%, rgba(15, 17, 21, 0.6) 100%);
}

/* ---------- VP SECTION (padrão de cabeçalho reutilizado) ---------- */
.vp-section {
  position: relative;
  padding: var(--section-y) var(--pad-x);
  background: var(--c-bg);
  /* contém transformações iniciais do GSAP em vp-journey__media/body e vp-susten__visual
     que ficam fora do viewport antes do ScrollTrigger animá-las de volta. Sem isso,
     gera scroll horizontal residual no mobile (iOS Safari + Lenis). */
  overflow-x: clip;
}
.vp-section__head {
  max-width: 1600px;
  margin: 0 auto 64px;
}
.vp-section__head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  flex-wrap: wrap;
}
.vp-section__head .section__title { max-width: 720px; }

/* Modifier: cabeçalho centralizado (Praticidade) */
.vp-section__head--center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.vp-section__head--center .eyebrow { justify-content: center; margin-bottom: 0; }
.vp-section__head--center .section__title { max-width: 760px; margin: 0 auto; }
.vp-section__head--center .section__sub {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

/* ---------- VP CARDS — base ---------- */
.vp-cards {
  display: grid;
  gap: 20px;
  max-width: 1600px;
  margin: 0 auto;
}
.vp-cards--media {
  grid-template-columns: repeat(3, 1fr);
}
.vp-cards--icon {
  grid-template-columns: repeat(3, 1fr);
}
.vp-cards--fin {
  grid-template-columns: repeat(2, 1fr);
  max-width: 1280px;
}

.vp-card {
  position: relative;
  background: var(--c-bg-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  display: flex;
  flex-direction: column;
}
.vp-card:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px -30px rgba(0, 179, 255, 0.35);
}
.vp-card__title {
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.15;
}
.vp-card__title-mark {
  color: var(--c-accent);
  font-style: italic;
  font-size: 0.7em;
  vertical-align: super;
  margin-left: 2px;
}
.vp-card__text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  margin: 0;
}
.vp-card__num {
  font-size: 14px;
  font-style: italic;
  color: var(--c-ink-mute);
  letter-spacing: -0.02em;
}
.vp-card__num--inline {
  display: block;
  margin-bottom: 12px;
}

/* ---------- VP JOURNEY (Praticidade — SVG path zigzag + cards editoriais) ---------- */
.vp-journey {
  --journey-progress: 0;
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 0;
}

/* SVG path no fundo formando o caminho ziguezagueado */
.vp-journey__path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}
.vp-journey__path-track,
.vp-journey__path-fill {
  fill: none;
  stroke-width: 1.25;
  stroke-linejoin: miter;
  stroke-linecap: square;
  vector-effect: non-scaling-stroke;
}
.vp-journey__path-track {
  stroke: rgba(255, 255, 255, 0.08);
}
.vp-journey__path-fill {
  stroke: var(--c-accent);
}

/* Counter dinâmico — segue o tip do path via JS (transform absoluto) */
.vp-journey__counter {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
  pointer-events: none;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
  white-space: nowrap;
  will-change: transform;
}
.vp-journey__counter-num {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-accent);
}
.vp-journey__counter-unit {
  font-size: 11px;
  font-weight: 500;
  color: var(--c-ink-mute);
}

/* Steps editoriais: media + body lado a lado, sem container */
.vp-journey__step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
  padding: clamp(72px, 8vw, 112px) 0;
}
.vp-journey__step:first-child { padding-top: clamp(32px, 4vw, 48px); }
.vp-journey__step:last-child  { padding-bottom: clamp(32px, 4vw, 48px); }

/* LEFT: media col 1, body col 2 */
.vp-journey__step--left .vp-journey__media { grid-column: 1; grid-row: 1; }
.vp-journey__step--left .vp-journey__body  { grid-column: 2; grid-row: 1; }
/* RIGHT: body col 1, media col 2 */
.vp-journey__step--right .vp-journey__body  { grid-column: 1; grid-row: 1; }
.vp-journey__step--right .vp-journey__media { grid-column: 2; grid-row: 1; }

.vp-journey__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 4px;
  background: #000;
}
.vp-journey__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.6s var(--ease);
}
.vp-journey__step:hover .vp-journey__media img { transform: scale(1.04); }

.vp-journey__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 0;
}
.vp-journey__step--right .vp-journey__body { align-items: flex-end; text-align: right; }

.vp-journey__num {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--c-ink-mute);
  font-weight: 400;
}
.vp-journey__title {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--c-ink);
  margin: 0;
}
.vp-journey__text {
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  max-width: 440px;
  margin: 0;
}

/* ---------- VP CARD: variação MÍDIA (Praticidade) ---------- */
.vp-card--media .vp-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #000;
}
.vp-card--media .vp-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.vp-card--media:hover .vp-card__media img { transform: scale(1.05); }
.vp-card--media .vp-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 10, 13, 0.7) 100%);
  pointer-events: none;
}
.vp-card--media .vp-card__num {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  color: var(--c-ink);
  background: rgba(0, 10, 13, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 12px;
}
.vp-card--media .vp-card__body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

/* ---------- VP CARD: variação ÍCONE (Burocracia / Sustentabilidade) ---------- */
.vp-card--icon {
  padding: 36px 32px;
  gap: 20px;
}
.vp-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-btn);
  background: rgba(0, 179, 255, 0.08);
  border: 1px solid rgba(0, 179, 255, 0.2);
  color: var(--c-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.vp-card__icon svg {
  width: 28px;
  height: 28px;
}
.vp-card__icon img {
  width: 50%;
  height: 50%;
  object-fit: contain;
}
.vp-card--icon:hover .vp-card__icon {
  background: rgba(0, 179, 255, 0.16);
  border-color: var(--c-accent);
}

/* Variação "clean" da sustentabilidade */
.vp-card--clean {
  background: linear-gradient(180deg, rgba(237, 250, 255, 0.03) 0%, transparent 100%);
  border-color: rgba(255,255,255,0.08);
}

/* Variação "dividers" — usada na Burocracia
   Cards sem caixa, separados apenas por linhas verticais, ícone block sólido accent */
.vp-cards--dividers {
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.vp-cards--dividers .vp-card--icon {
  position: relative;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 36px clamp(24px, 3vw, 48px);
  gap: 20px;
  transition: background .35s var(--ease);
}
/* Linhas verticais entre cards */
.vp-cards--dividers .vp-card--icon + .vp-card--icon {
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}
/* Ícone: bloco accent sólido sem SVG visível */
.vp-cards--dividers .vp-card__icon {
  width: 52px;
  height: 52px;
  background: var(--c-accent);
  border: none;
  border-radius: var(--radius-btn);
  transition: background .35s var(--ease);
}
.vp-cards--dividers .vp-card__icon svg { visibility: hidden; }

/* Hover sem deslocar texto: tint suave + ícone com leve glow accent */
.vp-cards--dividers .vp-card--icon:hover {
  background: linear-gradient(180deg, rgba(0, 179, 255, 0.05) 0%, transparent 80%);
  transform: none;
  box-shadow: none;
}
.vp-cards--dividers .vp-card--icon:hover .vp-card__icon {
  background: var(--c-accent-2);
}

/* ---------- BUROCRACIA — disclaimer ---------- */
.vp-buro__note {
  max-width: 760px;
  margin: 32px auto 0;
  font-size: 13px;
  font-style: italic;
  line-height: 1.5;
  color: var(--c-ink-mute);
  text-align: center;
  letter-spacing: -0.01em;
}
.vp-buro__note span[aria-hidden="true"] {
  color: var(--c-accent);
  font-style: normal;
  margin-right: 4px;
}

/* ---------- SUSTENTABILIDADE — grid 2-col: conteúdo (texto + cards) | foto ---------- */
.vp-susten {
  background: #0B0E12;
  isolation: isolate;
}
.vp-susten__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.vp-susten__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(48px, 6vw, 96px);
  max-width: 1600px;
  margin: 0 auto;
  align-items: start;
}
.vp-susten__content {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 4vw, 56px);
  min-width: 0;
}
.vp-susten__content .vp-section__head { margin-bottom: 0; }

/* Cabeçalho inline alinhado à esquerda (sem flex row split) */
.vp-section__head--inline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.vp-section__head--inline .section__title {
  max-width: none;
  font-size: clamp(36px, 4.2vw, 60px);
  line-height: 1;
}
.vp-section__head--inline .section__sub { margin: 0; max-width: none; }

/* Cards empilhados — normal state: apenas linhas divisórias entre eles
   Hover: highlight com accent + indent suave */
.vp-cards--stack {
  grid-template-columns: 1fr;
  gap: 0;
}
.vp-cards--stack .vp-card--icon {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: 28px 16px;
  align-items: flex-start;
  background: transparent;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  transition:
    background .35s var(--ease),
    border-color .35s var(--ease);
}
/* Barra accent à esquerda — cresce do topo no hover sem alterar layout */
.vp-cards--stack .vp-card--icon::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-accent);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform .35s var(--ease);
}
.vp-cards--stack .vp-card--icon:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.vp-cards--stack .vp-card--icon:hover {
  background: linear-gradient(90deg, rgba(0, 179, 255, 0.06) 0%, transparent 80%);
  border-top-color: var(--c-accent);
  transform: none;
  box-shadow: none;
}
.vp-cards--stack .vp-card--icon:hover::before {
  transform: scaleY(1);
}
.vp-cards--stack .vp-card--icon:hover + .vp-card--icon {
  border-top-color: var(--c-accent);
}
.vp-cards--stack .vp-card--icon:hover .vp-card__icon {
  background: rgba(0, 179, 255, 0.18);
  border-color: var(--c-accent);
}
.vp-cards--stack .vp-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vp-cards--stack .vp-card__title { font-size: clamp(18px, 1.4vw, 20px); }
.vp-cards--stack .vp-card__text  { font-size: 15px; line-height: 1.45; }

/* Visual aside (foto à direita) */
.vp-susten__visual {
  position: sticky;
  top: 96px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  aspect-ratio: 4 / 5;
  isolation: isolate;
}
.vp-susten__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 6s var(--ease);
}
.vp-susten__visual:hover img { transform: scale(1.04); }
.vp-susten__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 55%, rgba(0, 10, 13, 0.55) 100%);
  pointer-events: none;
}
.vp-susten__visual-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 100px;
  background: rgba(0, 10, 13, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--c-ink);
  font-size: 12px;
  font-style: italic;
  letter-spacing: -0.02em;
}
.vp-susten__visual-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  display: inline-block;
}

/* CTA primário no fim do conteúdo */
.vp-susten__cta {
  align-self: flex-start;
  font-size: 18px;
  padding: 16px 28px;
  margin-top: 8px;
}

/* ---------- ECONOMIA (financeiro) ---------- */
.vp-card--fin {
  padding: 40px 36px;
  gap: 14px;
  background:
    linear-gradient(135deg, rgba(0, 179, 255, 0.06) 0%, transparent 60%),
    var(--c-bg-2);
}
.vp-card--fin .vp-card__title { font-size: clamp(22px, 2vw, 28px); }

.vp-fin__cta {
  max-width: 1280px;
  margin: 48px auto 0;
  padding: 32px 40px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.vp-fin__cta-text {
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.02em;
  color: var(--c-ink);
  margin: 0;
  max-width: 540px;
}
.vp-fin__cta-btn {
  font-size: 20px;
  padding: 18px 32px;
  color: var(--c-bg);
}
.vp-fin__cta-btn .raio {
  width: 10px;
  height: 16px;
  filter: brightness(0);
  transition: filter .25s var(--ease);
}
.vp-fin__cta-btn:hover { color: var(--c-accent); }
.vp-fin__cta-btn:hover .raio { filter: none; }

/* ---------- CTA FINAL ---------- */
.vp-cta-final {
  position: relative;
  padding: var(--section-y) var(--pad-x);
  background: var(--c-bg-deep);
  overflow: hidden;
  isolation: isolate;
}
.vp-cta-final__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-color: var(--c-bg-deep);
  /* Placeholder do CTA Final — para usar uma imagem real, basta dropar o arquivo
     em imgs/cta-bg.webp. Enquanto não existir, o gradient cobre o fundo. */
  background-image:
    url('../imgs/cta-bg.webp'),
    radial-gradient(60% 60% at 50% 50%, rgba(0, 179, 255, 0.22), transparent 70%),
    radial-gradient(40% 30% at 10% 100%, rgba(0, 179, 255, 0.10), transparent 70%);
  background-size: cover, auto, auto;
  background-position: center, center, center;
  background-repeat: no-repeat;
  filter: brightness(0.6) saturate(0.9);
}
.vp-cta-final__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(0, 10, 13, 0.5), rgba(0, 10, 13, 0.78) 75%),
    linear-gradient(180deg, rgba(0, 10, 13, 0.5) 0%, rgba(0, 10, 13, 0.78) 100%);
}
.vp-cta-final__content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.vp-cta-final__eyebrow { justify-content: center; margin-bottom: 0; }
.vp-cta-final__title {
  font-size: clamp(48px, 6.8vw, 88px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 400;
  color: var(--c-ink);
  margin: 0;
}
.vp-cta-final__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--c-accent);
}
.vp-cta-final__sub {
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  max-width: 900px;
  margin: 0;
  hyphens: none;
  text-wrap: pretty;
}
.vp-cta-final__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}
.vp-cta-final__btn {
  font-size: 20px;
  padding: 18px 32px;
}

/* =========================================================
   PÁGINA TECNOLOGIA (tecnologia.html — body.page-tecnologia)
   Tech-scroll: seção pinada com 8 steps que trocam imagem+texto on scroll
========================================================= */
.page-tecnologia { background: var(--c-bg); }
.page-tecnologia .nav__menu a.is-active { color: var(--c-accent); }

/* ---------- TECH HERO — banner full-bleed com copy centralizada ---------- */
.tech-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px var(--pad-x) 96px;
  overflow: hidden;
  isolation: isolate;
  background: var(--c-bg-deep);
}
.tech-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.tech-hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(1.05);
}
.tech-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(70% 70% at 50% 50%, rgba(0, 10, 13, 0.35), rgba(0, 10, 13, 0.78) 80%),
    linear-gradient(180deg, rgba(0, 10, 13, 0.55) 0%, rgba(0, 10, 13, 0.85) 100%);
}

.tech-hero__content {
  position: relative;
  z-index: 2;
  max-width: 980px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  margin: 0 auto;
}
.tech-hero__eyebrow {
  justify-content: center;
  margin-bottom: 0;
}
.tech-hero__title {
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--c-ink);
  text-transform: uppercase;
  margin: 0;
  text-wrap: balance;
}
.tech-hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-accent);
}
.tech-hero__sub {
  font-size: clamp(16px, 1.4vw, 22px);
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  max-width: 720px;
  margin: 0;
  hyphens: none;
  text-wrap: pretty;
}

.tech-scroll {
  position: relative;
  background: var(--c-bg);
  /* Altura total = (N steps + 1 buffer) × 100vh. Cada step recebe sua fatia de scroll. */
  height: 720vh;
}
.tech-scroll__pin {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Header persistente */
.tech-scroll__head {
  position: absolute;
  top: clamp(80px, 8vh, 110px);
  left: var(--pad-x);
  right: var(--pad-x);
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}
.tech-scroll__head .eyebrow { margin: 0; }
.tech-scroll__progress {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--c-ink-mute);
}
.tech-scroll__progress-current {
  color: var(--c-accent);
  font-size: 18px;
  font-weight: 500;
  transition: color .35s var(--ease);
}
.tech-scroll__progress-sep,
.tech-scroll__progress-total { font-size: 13px; }

/* Cada step ocupa toda a área visível, sobrepostos em opacity */
.tech-step {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  padding: clamp(116px, 15vh, 168px) var(--pad-x) clamp(56px, 8vh, 96px);
  align-items: center;
  max-width: 1600px;
  margin: 0 auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity .55s var(--ease);
  will-change: opacity;
}
.tech-step.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* Alternância de lados — LEFT: visual col 1; RIGHT: visual col 2 */
.tech-step--left  .tech-step__visual { grid-column: 1; grid-row: 1; }
.tech-step--left  .tech-step__text   { grid-column: 2; grid-row: 1; }
.tech-step--right .tech-step__text   { grid-column: 1; grid-row: 1; }
.tech-step--right .tech-step__visual { grid-column: 2; grid-row: 1; }

/* Visual: imagem + tint */
.tech-step__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: min(58vh, 540px);
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  isolation: isolate;
  transform: scale(0.96);
  transition: transform .8s var(--ease);
}
.tech-step.is-active .tech-step__visual { transform: scale(1); }
.tech-step__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(1.05);
}
.tech-step__visual-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: overlay;
  opacity: 0.6;
}
.tech-step__visual-tint[data-tint="green"]   { background: linear-gradient(135deg, rgba(0, 255, 170, 0.35), transparent 70%); }
.tech-step__visual-tint[data-tint="teal"]    { background: linear-gradient(135deg, rgba(0, 200, 220, 0.35), transparent 70%); }
.tech-step__visual-tint[data-tint="blue"]    { background: linear-gradient(135deg, rgba(0, 179, 255, 0.40), transparent 70%); }
.tech-step__visual-tint[data-tint="cyan"]    { background: linear-gradient(135deg, rgba(80, 220, 255, 0.40), transparent 70%); }
.tech-step__visual-tint[data-tint="violet"]  { background: linear-gradient(135deg, rgba(160, 120, 255, 0.40), transparent 70%); }
.tech-step__visual-tint[data-tint="purple"]  { background: linear-gradient(135deg, rgba(190, 90, 255, 0.40), transparent 70%); }
.tech-step__visual-tint[data-tint="gold"]    { background: linear-gradient(135deg, rgba(255, 200, 80, 0.40), transparent 70%); }
.tech-step__visual-tint[data-tint="amber"]   { background: linear-gradient(135deg, rgba(255, 150, 60, 0.40), transparent 70%); }

/* Texto */
.tech-step__text {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 540px;
  transform: translateY(20px);
  opacity: 0;
  transition: transform .7s var(--ease), opacity .55s var(--ease);
  transition-delay: 0s;
}
.tech-step.is-active .tech-step__text {
  transform: translateY(0);
  opacity: 1;
  transition-delay: .15s;
}
.tech-step__num {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-ink-mute);
  font-variant-numeric: tabular-nums;
}
.tech-step__title {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--c-ink);
  margin: 0;
}
/* Sem highlight box — segue o padrão italic+accent do resto do site */
.tech-step__hi {
  display: inline;
  font-style: italic;
  color: var(--c-accent);
  font-weight: 400;
}
.tech-step__cat {
  font-size: 14px;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--c-accent);
  opacity: 0.8;
  margin: 0;
}
.tech-step__body {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.55;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  margin: 0;
  max-width: 480px;
}

/* Rail lateral com bolinhas indicando os passos */
.tech-scroll__rail {
  position: absolute;
  right: clamp(20px, 3vw, 40px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}
.tech-scroll__rail-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transition: background .35s var(--ease), transform .35s var(--ease);
}
.tech-scroll__rail-dot.is-active {
  background: var(--c-accent);
  transform: scale(1.4);
}

/* =========================================================
   PÁGINA SOBRE NÓS (sobre.html — body.page-sobre)
   Hero glow + stacking cards full-bleed com jogo de cores
========================================================= */
.page-sobre { background: var(--c-bg); }
.page-sobre .nav__menu a.is-active { color: var(--c-accent); }

/* ---------- SOBRE HERO — sem bg image, glow sutil ---------- */
.sobre-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px var(--pad-x) 96px;
  overflow: hidden;
  isolation: isolate;
  background: var(--c-bg);
}
.sobre-hero__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(50% 50% at 50% 40%, rgba(0, 179, 255, 0.18), transparent 70%),
    radial-gradient(40% 30% at 80% 90%, rgba(0, 179, 255, 0.08), transparent 70%),
    radial-gradient(40% 30% at 20% 100%, rgba(237, 250, 255, 0.04), transparent 70%);
}
.sobre-hero__content {
  position: relative;
  z-index: 1;
  max-width: 960px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin: 0 auto;
}
.sobre-hero__eyebrow { justify-content: center; margin-bottom: 0; }
.sobre-hero__title {
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--c-ink);
  margin: 0;
  text-wrap: balance;
}
.sobre-hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-accent);
}
.sobre-hero__sub {
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  max-width: 720px;
  margin: 0;
  hyphens: none;
  text-wrap: pretty;
}
.sobre-hero__micro {
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.55;
  letter-spacing: -0.02em;
  color: var(--c-ink-mute);
  max-width: 640px;
  margin: 16px 0 0;
}

/* ---------- STACKING CARDS ---------- */
.sobre-stack {
  position: relative;
  background: var(--c-bg);
}

/* Cada card é sticky + min-height 100vh — efeito de empilhamento ao scrollar */
.sobre-card {
  position: sticky;
  top: 0;
  min-height: 100vh;
  padding: clamp(80px, 10vh, 140px) var(--pad-x);
  display: flex;
  align-items: center;
  background: var(--c-bg);
  color: var(--c-ink);
  overflow: hidden;
}

.sobre-card__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 5vw, 88px);
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

/* Media à esquerda */
.sobre-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
  isolation: isolate;
}
.sobre-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.6s var(--ease);
}
.sobre-card:hover .sobre-card__media img { transform: scale(1.04); }
.sobre-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 10, 13, 0.35) 100%);
  pointer-events: none;
}

/* Texto à direita */
.sobre-card__body {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 32px);
  max-width: 620px;
}
.sobre-card__label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: currentColor;
  opacity: 0.6;
  font-variant-numeric: tabular-nums;
}
.sobre-card__title {
  font-size: clamp(36px, 4.8vw, 64px);
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 400;
  color: currentColor;
  margin: 0;
  text-wrap: balance;
}
.sobre-card__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--c-accent);
}
.sobre-card__topic {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 540px;
}
.sobre-card__topic-title {
  font-size: clamp(18px, 1.4vw, 22px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: currentColor;
  margin: 0;
}
.sobre-card__topic-text {
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.55;
  letter-spacing: -0.02em;
  color: currentColor;
  opacity: 0.78;
  margin: 0;
}

/* CTA sutil — text link com seta */
.sobre-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  margin-top: 4px;
  padding: 8px 0;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--c-accent);
  border-bottom: 1px solid currentColor;
  transition: gap .25s var(--ease), color .25s var(--ease), opacity .25s var(--ease);
}
.sobre-card__cta svg {
  width: 14px;
  height: 10px;
  transition: transform .25s var(--ease);
}
.sobre-card__cta:hover {
  gap: 14px;
}
.sobre-card__cta:hover svg {
  transform: translateX(4px);
}
/* No card accent (Suporte), a cor accent confunde com o fundo — usar texto dark */
.sobre-card--accent .sobre-card__cta {
  color: var(--c-bg-deep);
}

/* JOGO DE CORES por card */
/* Card 1 — Proposta: dark padrão (já é o default) */

/* Card 2 — Suporte: bg accent blue, texto dark */
.sobre-card--accent {
  background: var(--c-accent);
  color: var(--c-bg-deep);
}
.sobre-card--accent .sobre-card__title em {
  color: var(--c-bg-deep);
  font-style: italic;
}
.sobre-card--accent .sobre-card__label { opacity: 0.7; }
.sobre-card--accent .sobre-card__media::after {
  background: linear-gradient(180deg, transparent 60%, rgba(0, 10, 13, 0.25) 100%);
}

/* Card 3 — Visão: bg-2 (mais escuro, contraste com card 1) */
.sobre-card--bg2 {
  background: var(--c-bg-2);
  color: var(--c-ink);
}

/* =========================================================
   PÁGINA MODELOS (modelos.html — body.page-modelos)
   2 modelos com vista compact (bike + specs flutuantes + linhas + CTA)
   e vista detalhada (gallery + thumbs + info) — toggle por aba lateral
========================================================= */
.page-modelos { background: var(--c-bg); }
.page-modelos .nav__menu a.is-active { color: var(--c-accent); }

/* ---------- MODELOS HERO ---------- */
.modelos-hero {
  position: relative;
  padding: 140px var(--pad-x) clamp(60px, 8vw, 100px);
  overflow: hidden;
  isolation: isolate;
  background: var(--c-bg);
  text-align: center;
}
.modelos-hero__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(50% 50% at 50% 40%, rgba(0, 179, 255, 0.18), transparent 70%),
    radial-gradient(40% 30% at 80% 90%, rgba(0, 179, 255, 0.08), transparent 70%);
}
.modelos-hero__content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.modelos-hero__eyebrow { justify-content: center; margin-bottom: 0; }
.modelos-hero__title {
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--c-ink);
  margin: 0;
}
.modelos-hero__title em { font-style: italic; font-weight: 300; color: var(--c-accent); }
.modelos-hero__sub {
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--c-ink-soft);
  max-width: 640px;
  margin: 0;
}

/* ---------- LISTA DE MODELOS ----------
   Cada modelo = 2 seções (apresentação + galeria) direto sobre o
   background padrão da página: sem caixa, sem borda, sem traçado. */
.modelos-list {
  display: flex;
  flex-direction: column;
  padding: 0 var(--pad-x) clamp(40px, 6vw, 80px);
  max-width: 1280px;
  margin: 0 auto;
}

/* =========================================================
   SEÇÃO 1 — APRESENTAÇÃO (bike flutuante + 6 specs)
========================================================= */
.modelo-show {
  position: relative;
  padding: clamp(48px, 7vw, 96px) 0 clamp(32px, 4vw, 56px);
}

.modelo-show__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  margin-bottom: clamp(24px, 4vw, 48px);
}
.modelo-show__num {
  font-size: 14px;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--c-ink-mute);
}
.modelo-show__name {
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--c-ink);
  text-transform: uppercase;
  margin: 0;
}
.modelo-show__name em { font-style: italic; font-weight: 500; color: var(--c-accent); }
.modelo-show__lead {
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.45;
  color: var(--c-ink-soft);
  max-width: 560px;
  margin: 4px 0 0;
}

/* Palco: bike no centro + 6 specs flutuantes (sem linhas, sem caixa) */
.modelo-show__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1000 / 600;
  max-width: 1200px;
  margin: 0 auto;
}
.modelo-show__bike {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 2;
  will-change: transform;
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.45));
}

/* Linhas conectando cada spec à moto (sem caixa, direto sobre o fundo) */
.modelo-show__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: visible;
}
.modelo-show__line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.20);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

/* Spec chip flutuante */
.modelo-show__spec {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px 10px 10px;
  background: rgba(25, 29, 36, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--c-ink-soft);
  white-space: nowrap;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
  max-width: min(280px, 34%);
}
.modelo-show__spec:hover {
  border-color: var(--c-accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}
.modelo-show__spec-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--c-accent);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.modelo-show__spec-icon img { width: 18px; height: 18px; }
.modelo-show__spec-label em { font-style: normal; color: var(--c-accent); }

/* Posições absolutas dos 6 chips ao redor da bike (alinhadas às pontas das linhas) */
.modelo-show__spec--tl { top: 16%; left: 2%; }
.modelo-show__spec--tr { top: 16%; right: 2%; }
.modelo-show__spec--ml { top: 48%; left: 0; transform: translateY(-50%); }
.modelo-show__spec--mr { top: 48%; right: 0; transform: translateY(-50%); }
.modelo-show__spec--bl { bottom: 12%; left: 2%; }
.modelo-show__spec--br { bottom: 12%; right: 2%; }
.modelo-show__spec--ml:hover,
.modelo-show__spec--mr:hover { transform: translateY(calc(-50% - 3px)); }

/* CTA row */
.modelo-show__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-top: clamp(28px, 4vw, 48px);
}
.modelo-show__cta {
  font-size: 18px;
  padding: 14px 32px;
}
.modelo-show__cta-ghost {
  background: transparent;
  color: var(--c-ink);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 18px;
  padding: 14px 32px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.modelo-show__cta-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--c-ink-soft);
  color: var(--c-ink);
  transform: translateY(-2px);
}

/* =========================================================
   SEÇÃO 2 — GALERIA (imagem principal + thumbs + info)
========================================================= */
/* ---------- GALERIA como OVERLAY (desliza da esquerda, sobrepondo) ---------- */
.modelo-detail {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--c-bg);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  justify-content: safe center;
  padding: clamp(44px, 6vh, 72px) var(--pad-x) clamp(36px, 5vw, 56px);
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform .55s var(--ease), visibility 0s linear .55s;
}
.modelo-detail.is-open {
  transform: translateX(0);
  visibility: visible;
  transition: transform .55s var(--ease);
}
/* Botão "Voltar" — fixo no topo-esquerdo do overlay (fixed relativo ao overlay transformado) */
.modelo-detail__back {
  position: fixed;
  top: clamp(16px, 3.2vh, 28px);
  left: clamp(20px, 5vw, 96px);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font: inherit;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--c-ink-soft);
  background: rgba(15, 17, 21, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.modelo-detail__back svg { width: 14px; height: 12px; }
.modelo-detail__back:hover {
  border-color: var(--c-accent);
  color: var(--c-ink);
  transform: translateX(-3px);
}
.modelo-detail__head {
  text-align: center;
  margin-bottom: clamp(16px, 2.4vw, 28px);
}
.modelo-detail__eyebrow { justify-content: center; margin-bottom: 10px; }
.modelo-detail__title {
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--c-ink);
  margin: 0;
}
.modelo-detail__title em { font-style: italic; font-weight: 300; color: var(--c-accent); }

/* Galeria compacta: imagem 16:9 dimensionada pela altura + thumbs ao lado */
.modelo-detail__gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 14px;
  margin: 0 auto clamp(14px, 2vw, 20px);
  max-width: 1120px;
}
.modelo-detail__main {
  position: relative;
  aspect-ratio: 16 / 9;
  height: min(48vh, 430px);
  max-width: 100%;
  border-radius: 14px;
  overflow: hidden;
  isolation: isolate;
  background: var(--c-bg-2);
}
.modelo-detail__main-img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity .35s var(--ease);
}
.modelo-detail__thumbs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 0 0 auto;
}
.modelo-detail__thumb {
  flex: 1 1 0;
  min-height: 0;
  width: clamp(88px, 8.5vw, 116px);
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--c-bg-2);
  padding: 0;
  cursor: pointer;
  transition: border-color .2s var(--ease), opacity .2s var(--ease), transform .2s var(--ease);
  opacity: 0.5;
}
.modelo-detail__thumb img { width: 100%; height: 100%; object-fit: cover; }
.modelo-detail__thumb.is-active {
  border-color: var(--c-accent);
  opacity: 1;
}
.modelo-detail__thumb:hover { opacity: 1; transform: translateY(-2px); }

.modelo-detail__nav {
  flex: 0 0 100%;
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: clamp(8px, 1.5vw, 14px) 0 0;
}
.modelo-detail__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-bg);
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.modelo-detail__arrow:hover {
  background: var(--c-accent-2);
  transform: translateY(-2px);
}
.modelo-detail__arrow svg { width: 18px; height: 14px; }

.modelo-detail__progress { display: none; }
.modelo-detail__progress-fill {
  display: block;
  width: var(--progress, 20%);
  height: 100%;
  background: var(--c-accent);
  transition: width .35s var(--ease);
}

.modelo-detail__info {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.modelo-detail__counter {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-ink-mute);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.modelo-detail__info-title {
  font-size: clamp(20px, 2.1vw, 28px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--c-accent);
  margin: 0;
}
.modelo-detail__info-text {
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.5;
  color: var(--c-ink-soft);
  margin: 6px auto 0;
  max-width: 620px;
}

/* ---------- SELETOR DE CORES (X-13) ---------- */
.modelo-color {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 1200px;
  margin: clamp(18px, 2.5vw, 28px) auto 0;
  text-align: center;
}
.modelo-color__label {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
}
.modelo-color__swatches {
  display: inline-flex;
  gap: 14px;
}
.modelo-color__swatch {
  position: relative;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s var(--ease);
}
.modelo-color__dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sw, #15171c);
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.modelo-color__swatch::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color .2s var(--ease);
}
.modelo-color__swatch:hover { transform: translateY(-2px); }
.modelo-color__swatch.is-active::after { border-color: var(--c-accent); }
.modelo-color__swatch:focus-visible { outline: none; }
.modelo-color__swatch:focus-visible::after { border-color: var(--c-accent); }
.modelo-color__name {
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--c-ink-soft);
}
.modelo-detail__cta-row { margin-top: clamp(16px, 2vw, 26px); }


/* =========================================================
   LIFESTYLE GALLERY — mosaico assimétrico
========================================================= */
.vp-lifestyle {
  padding: var(--section-y) var(--pad-x);
  background: var(--c-bg);
}
.vp-lifestyle .vp-section__head {
  margin: 0 auto clamp(40px, 5vw, 64px);
}

.vp-lifestyle__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* Linha 1: 1 imagem grande 16:9 (sem cortar). Linha 2: 2 imagens 50/50. */
  grid-template-rows: auto clamp(220px, 24vw, 340px);
  grid-template-areas:
    "a a"
    "b c";
  gap: 10px;
  max-width: 1280px;
  margin: 0 auto;
}
.vp-lifestyle__item:nth-child(1) { grid-area: a; aspect-ratio: 16 / 9; }
.vp-lifestyle__item:nth-child(2) { grid-area: b; }
.vp-lifestyle__item:nth-child(3) { grid-area: c; }

.vp-lifestyle__item {
  position: relative;
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--c-bg-2);
  isolation: isolate;
}
.vp-lifestyle__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.6s var(--ease);
  display: block;
}
.vp-lifestyle__item:hover img { transform: scale(1.05); }
.vp-lifestyle__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(0, 10, 13, 0.35) 100%);
  pointer-events: none;
}

/* =========================================================
   RESPONSIVE — breakpoints fluidos:
   1280 (small desktop) / 1024 (tablet land) / 768 (tablet port) / 640 (large mobile) / 480 (mobile) / 360 (small mobile)

   Sizing tokens fluidos via clamp() — escalam continuamente.
   :root vars já usam clamp para --pad-x e --section-y.
========================================================= */

/* ------ ≤ 1280px (small desktop) ------ */
@media (max-width: 1280px) {
  .nav__menu { gap: 20px; }
  .modelo { gap: 40px; }
  .modelo__info,
  .modelo--reverse .modelo__info,
  .modelo:not(.modelo--reverse) .modelo__info { padding: 48px !important; }
  .specs { gap: 12px 16px; }

  /* Vantagens page — small desktop refinos */
  .vp-card--icon { padding: 32px 28px; }
  .vp-card--media .vp-card__body { padding: 24px 24px 28px; }
  .vp-hero__band { padding: clamp(40px, 5vw, 64px) var(--pad-x) clamp(28px, 3.5vw, 48px); }
  .vp-hero__title { font-size: clamp(48px, 6vw, 80px); }
  .vp-journey { max-width: 1100px; }
}

/* ------ ≤ 1024px (tablet) ------ */
@media (max-width: 1024px) {
  .hero__content { grid-template-columns: 1fr; gap: 32px; }
  .hero__card { justify-self: start; max-width: 100%; }

  .modelo, .modelo--reverse { grid-template-columns: 1fr; gap: 0; }
  .modelo__info,
  .modelo--reverse .modelo__info,
  .modelo:not(.modelo--reverse) .modelo__info { padding: 40px !important; }
  .modelo__media { min-height: 420px; }

  .calc { grid-template-columns: 1fr; gap: 48px; }
  .calc__gallery { grid-template-rows: 220px 220px; }

  .faq { grid-template-columns: 1fr; gap: 48px; }
  .faq__title { font-size: clamp(72px, 13vw, 140px); }

  /* Battery shell ainda 3-col aqui (mais espacinho) */
  .cards-3 { gap: 12px; padding: 16px; }
  .cards-3::after { right: -18px; width: 16px; }
  .card-feat { padding: 28px 22px; }

  /* Vantagens page — tablet landscape */
  .vp-section__head-row { gap: 32px; }
  .vp-cards--media,
  .vp-cards--icon:not(.vp-cards--dividers):not(.vp-cards--stack) { grid-template-columns: repeat(2, 1fr); }
  .vp-cards--fin { grid-template-columns: 1fr; }
  /* Burocracia dividers mantém 3 cols a 1024, mas com padding mais compacto */
  .vp-cards--dividers { grid-template-columns: repeat(3, 1fr); }
  .vp-card--icon { padding: 28px 24px; gap: 16px; }
  .vp-card__icon { width: 48px; height: 48px; }
  .vp-card__icon svg { width: 24px; height: 24px; }

  /* Hero: pad menor, título controlado */
  .vp-hero__band { padding: clamp(36px, 4.5vw, 56px) var(--pad-x) clamp(24px, 3vw, 40px); gap: 32px; }
  .vp-hero__title { font-size: clamp(44px, 5.6vw, 68px); }
  .vp-hero__copy { max-width: 380px; }
  .vp-hero__lead { font-size: 16px; }
  .vp-hero__sub { font-size: 14px; }

  /* Journey — vértices mais próximos do centro pra não comprimir cards */
  .vp-journey { max-width: 960px; padding: 24px 0; }
  .vp-journey__step { gap: clamp(28px, 4vw, 56px); padding: clamp(48px, 6vw, 80px) 0; }
  .vp-journey__title { font-size: clamp(22px, 2.6vw, 30px); }
  .vp-journey__text { font-size: 15px; }

  /* Sustentabilidade — gap menor, ratio mais alto */
  .vp-susten__grid { gap: clamp(32px, 4vw, 48px); grid-template-columns: 1fr 1fr; }
  .vp-susten__visual { aspect-ratio: 4 / 5; top: 88px; }
  .vp-section__head--inline .section__title { font-size: clamp(32px, 4vw, 52px); }
  .vp-cards--stack .vp-card--icon { padding: 24px 14px; }

  /* Burocracia dividers — 3 cards limpos sem span hack */
  .vp-cards--dividers .vp-card--icon { padding: 32px clamp(20px, 2.5vw, 32px); }
  .vp-cards--dividers .vp-card__icon { width: 44px; height: 44px; }

  /* CTA Final */
  .vp-cta-final__title { font-size: clamp(48px, 6.4vw, 80px); }

  /* Tech-scroll — gap menor, visual menor */
  .tech-step { gap: clamp(36px, 4vw, 64px); padding: clamp(104px, 13vh, 148px) var(--pad-x) clamp(48px, 7vh, 88px); }
  .tech-step__visual { max-height: min(54vh, 480px); }
  .tech-step__title { font-size: clamp(36px, 4.5vw, 60px); }

  /* Lifestyle gallery — hero 16:9 + dois embaixo */
  .vp-lifestyle__gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto clamp(180px, 22vw, 280px);
  }

  /* Sobre cards — gap menor, media menor */
  .sobre-card__inner { gap: clamp(32px, 4vw, 56px); }
  .sobre-card__title { font-size: clamp(32px, 4vw, 52px); }

  /* Modelos — tablet: specs menores, thumbs menores */
  .modelo-show__spec { font-size: 13px; padding: 8px 12px 8px 8px; gap: 10px; }
  .modelo-show__spec-icon { width: 28px; height: 28px; }
  .modelo-show__spec-icon img { width: 16px; height: 16px; }
  .modelo-detail__thumb { width: clamp(76px, 9vw, 96px); }
}

/* ------ ≤ 768px (mobile) ------ */
@media (max-width: 768px) {
  :root {
    --section-y: clamp(56px, 9vw, 80px);
    --pad-x: clamp(20px, 5vw, 28px);
  }
  body { font-size: 16px; }

  .nav { padding: 14px var(--pad-x); }
  .nav__inner { justify-content: space-between; gap: 0; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  /* Logo continua visível por cima do overlay quando aberto */
  .nav__logo {
    position: relative;
    z-index: 101;
    transition: transform .35s var(--ease);
  }
  .nav__logo img {
    transition: height .35s var(--ease);
  }
  /* Quando o menu está aberto: logo central no topo (escala com a altura da tela) */
  .nav.is-menu-open .nav__logo {
    position: fixed;
    top: max(env(safe-area-inset-top, 0px), clamp(56px, 8vh, 88px));
    left: 50%;
    transform: translateX(-50%);
  }
  .nav.is-menu-open .nav__logo img {
    height: clamp(40px, 6vh, 52px);
  }

  /* Menu vira overlay fullscreen — espaçamento fluido e seguro p/ telas baixas (ex.: iPhone 13 mini) */
  .nav__menu {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    background: var(--c-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: safe center;
    gap: clamp(14px, 3.2vh, 30px);
    transform: translateX(100%);
    transition: transform .35s var(--ease);
    z-index: 100;
    /* topo reserva o logo fixo; base respeita o home indicator */
    padding: clamp(116px, 18vh, 164px) var(--pad-x) calc(env(safe-area-inset-bottom, 0px) + clamp(28px, 5vh, 48px));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .nav.is-menu-open .nav__menu { transform: translateX(0); }
  .nav__menu a {
    font-size: clamp(21px, 6vw, 28px);
    color: var(--c-ink);
    letter-spacing: -0.02em;
    flex: 0 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .4s var(--ease), transform .4s var(--ease);
  }
  .nav.is-menu-open .nav__menu a {
    opacity: 1;
    transform: translateY(0);
  }
  .nav.is-menu-open .nav__menu a:nth-child(1) { transition-delay: .10s; }
  .nav.is-menu-open .nav__menu a:nth-child(2) { transition-delay: .14s; }
  .nav.is-menu-open .nav__menu a:nth-child(3) { transition-delay: .18s; }
  .nav.is-menu-open .nav__menu a:nth-child(4) { transition-delay: .22s; }
  .nav.is-menu-open .nav__menu a:nth-child(5) { transition-delay: .26s; }
  .nav.is-menu-open .nav__menu a:nth-child(6) { transition-delay: .32s; }

  /* No menu mobile, o link Início mostra ícone + texto centralizados */
  .nav__home { flex-direction: row; }
  .nav__home img { width: 24px; height: 24px; }
  .nav__home-label { display: inline; }
  .nav__menu-cta {
    display: inline-flex;
    margin-top: clamp(6px, 1.4vh, 14px);
    padding: 13px 28px;
    border: 1px solid var(--c-accent);
    border-radius: var(--radius-btn);
    color: var(--c-accent) !important;
    font-size: 16px !important;
  }

  /* HERO — banner compacto, elementos próximos */
  .hero {
    min-height: 0;
    padding: 96px var(--pad-x) 48px;
  }
  .hero__content {
    text-align: center;
    min-height: 0;
    gap: 28px;
    align-items: start;
  }
  .hero__copy { display: flex; flex-direction: column; align-items: center; gap: 16px; }
  .hero__headline {
    font-size: 48px;
    line-height: 1.02;
    text-align: center;
  }
  .hero__card { justify-self: center; max-width: 360px; }
  .hero__sub { font-size: 18px; text-align: center; margin: 0 0 4px; }
  .hero-mini { gap: 12px; padding: 12px; text-align: left; }
  .hero-mini__img { flex: 0 0 80px; height: 70px; }

  /* VANTAGENS / CANVAS — cards distribuídos cobrindo toda a duração do scroll */
  .canvas-stage { height: 175vh; }
  .canvas-stage__sticky { height: 100vh; }
  .canvas-stage__overlay { opacity: 1; }
  .v-card {
    max-width: calc(100vw - 48px) !important;
    left: 24px !important;
    right: 24px !important;
    text-align: left;
  }
  .v-card--01 { top: 12vh; }
  .v-card--02 { top: 55vh; }
  .v-card--03 { top: 100vh; }
  .v-card--04 { top: 145vh; }
  .v-card__title { font-size: clamp(26px, 7vw, 36px); }

  /* MODELOS */
  .modelos__head { margin-bottom: 40px; }
  .modelo, .modelo--reverse { grid-template-columns: 1fr; gap: 0; }
  .modelo__info,
  .modelo--reverse .modelo__info,
  .modelo:not(.modelo--reverse) .modelo__info { padding: 32px 24px !important; }
  .modelo__media { min-height: 320px; }
  .modelo__name { font-size: clamp(26px, 7vw, 36px); }
  .specs { grid-template-columns: 1fr; gap: 10px; }
  .specs li { padding: 12px 14px; gap: 14px; }
  .specs li img { width: 36px; height: 36px; padding: 7px; }

  /* ECONOMIA / BATTERY */
  .economia__head-row { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section__sub--right { text-align: left; margin-left: 0; }
  .cards-3 { grid-template-columns: 1fr; padding: 14px; gap: 12px; }
  .cards-3::after { display: none; }
  .card-feat { min-height: 200px; padding: 24px; }
  .card-feat::before { transform: translateY(100%); }
  .card-feat.is-charging::before { transform: translateY(0); }
  .card-feat h4 { font-size: 20px; }

  /* CALCULADORA */
  /* CALCULADORA — centralizada e com spacing equilibrado */
  .calc { grid-template-columns: 1fr; gap: 36px; align-items: stretch; padding-top: calc(var(--section-y) - 16px); padding-bottom: calc(var(--section-y) - 16px); }
  .calc__left { max-width: 100%; text-align: left; }
  .calc__left .section__title { margin-bottom: 14px; }
  .calc__left .section__sub { margin-top: 0; margin-bottom: 0; max-width: 100%; }
  .calc__gallery { margin-top: 24px; }
  .calc__right {
    gap: 18px;
    align-items: center;     /* centraliza form e result horizontalmente */
    width: 100%;
  }
  .calc__form,
  .calc__result {
    width: 100%;
    max-width: 360px;        /* limita a largura no mobile */
    box-sizing: border-box;
  }
  .calc__title { font-size: 20px; padding-bottom: 10px; }
  .calc__title::after { width: 40px; }
  .calc__grid { grid-template-columns: 1fr; gap: 14px; }
  .calc__form { padding: 20px; gap: 16px; }
  .field select { font-size: 15px; padding: 12px 36px 12px 14px; }
  .calc__gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 160px 160px;
    grid-template-areas:
      "a b"
      "c d";
    gap: 8px;
  }
  .calc__gallery img:nth-child(1) { grid-area: a; }
  .calc__gallery img:nth-child(2) { grid-area: b; }
  .calc__gallery img:nth-child(3) { grid-area: c; }
  .calc__gallery img:nth-child(4) { grid-area: d; }
  .calc__result { flex-direction: column; align-items: flex-start; gap: 6px; padding: 22px 24px; flex-wrap: nowrap; }
  /* em coluna, flex-basis:100% vira "100% da altura" e jogava a nota para uma
     segunda coluna (scroll horizontal). Volta para auto e ocupa a largura. */
  .calc__result-note { flex-basis: auto; width: 100%; }
  .calc__result-label { font-size: 18px; }
  .calc__result-value { font-size: 28px; text-align: left; }

  /* FAQ */
  .faq__title { font-size: clamp(64px, 18vw, 100px); }
  .faq__q { font-size: 16px; padding: 20px 0; }
  .faq__a p { font-size: 14px; }

  /* FOOTER */
  .footer { padding-top: 56px; }
  .footer__main { flex-direction: column; align-items: center; padding-bottom: 32px; gap: 24px; text-align: center; }
  .footer__bottom { flex-direction: column; gap: 10px; text-align: center; padding: 20px 0; }

  /* ===== PÁGINA VANTAGENS — mobile (≤768) ===== */
  /* Hero — layout vertical, título grande mas controlado */
  .vp-hero { padding-top: 64px; }
  .vp-hero__band {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
    padding: 32px var(--pad-x) 28px;
  }
  .vp-hero__title { font-size: clamp(40px, 11vw, 60px); line-height: 0.95; letter-spacing: -0.025em; }
  .vp-hero__copy { max-width: 100%; }
  .vp-hero__lead { font-size: 16px; line-height: 1.35; }
  .vp-hero__sub { font-size: 14px; line-height: 1.5; }
  .vp-hero__media { height: clamp(220px, 38vh, 340px); }

  /* Seção heads */
  .vp-section__head { margin-bottom: clamp(28px, 5vw, 40px); }
  .vp-section__head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .vp-section__head .section__sub--right {
    text-align: left;
    margin-left: 0;
  }
  .vp-section__head--center .section__title { font-size: clamp(28px, 7.5vw, 40px); }
  .vp-section__head--inline .section__title { font-size: clamp(28px, 7.5vw, 40px); }
  .vp-buro .section__title,
  .vp-cta-final__title { font-size: clamp(36px, 10vw, 56px); line-height: 0.95; }

  /* Cards grids gerais */
  .vp-cards--media,
  .vp-cards--icon,
  .vp-cards--fin {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .vp-card--media .vp-card__media { aspect-ratio: 16 / 10; }
  .vp-card--media .vp-card__body { padding: 20px 20px 24px; gap: 10px; }

  /* Burocracia dividers: empilhar com linhas horizontais */
  .vp-cards--dividers {
    grid-template-columns: 1fr;
  }
  .vp-cards--dividers .vp-card--icon + .vp-card--icon,
  .vp-cards--dividers .vp-card--icon:nth-child(3) {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    grid-column: auto;
  }
  .vp-cards--dividers .vp-card--icon {
    padding: 24px 0;
    gap: 16px;
  }
  .vp-cards--dividers .vp-card__icon { width: 40px; height: 40px; }

  /* Sustentabilidade: visual no topo, conteúdo abaixo */
  .vp-susten__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .vp-susten__visual {
    position: static;
    aspect-ratio: 16 / 10;
    order: -1;
  }
  .vp-susten__content { gap: 28px; }
  .vp-cards--stack .vp-card--icon {
    padding: 22px 14px;
    gap: 14px;
  }
  .vp-cards--stack .vp-card__icon { width: 44px; height: 44px; }
  .vp-susten__cta { width: 100%; justify-content: center; font-size: 16px; padding: 14px 24px; }

  /* Journey: rail vertical à esquerda, cards em coluna */
  .vp-journey { padding: 12px 0 0 32px; max-width: 100%; }
  .vp-journey__step,
  .vp-journey__step--left,
  .vp-journey__step--right {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 24px 0;
  }
  .vp-journey__step--left .vp-journey__media,
  .vp-journey__step--right .vp-journey__media,
  .vp-journey__step--left .vp-journey__body,
  .vp-journey__step--right .vp-journey__body {
    grid-column: 1;
    grid-row: auto;
  }
  .vp-journey__step--right .vp-journey__body { align-items: flex-start; text-align: left; }
  .vp-journey__media { aspect-ratio: 16 / 10; border-radius: 6px; }
  .vp-journey__body { padding: 4px 0; gap: 8px; }
  .vp-journey__title { font-size: 20px; line-height: 1.15; }
  .vp-journey__text { font-size: 14px; max-width: 100%; line-height: 1.5; }
  .vp-journey__num { font-size: 13px; }
  .vp-journey__counter { font-size: 12px; left: 8px; }
  .vp-journey__counter-num { font-size: 13px; }

  /* Cards genéricos vantagens */
  .vp-card--icon { padding: 24px 20px; gap: 14px; }
  .vp-card--fin { padding: 24px 22px; }
  .vp-card__title { font-size: 19px; }
  .vp-card__text { font-size: 14px; line-height: 1.5; }
  .vp-card__icon svg { width: 22px; height: 22px; }

  .vp-buro__note { display: none; }

  /* CTA Final */
  .vp-cta-final__content { gap: 18px; }
  .vp-cta-final__sub { font-size: 15px; line-height: 1.55; max-width: 100%; }
  .vp-cta-final__actions { width: 100%; flex-direction: column; gap: 10px; }
  .vp-cta-final__btn { width: 100%; justify-content: center; font-size: 16px; padding: 14px 24px; }

  /* ===== TECH-SCROLL mobile (≤768): visual estica para preencher viewport ===== */
  /* Section 400vh = ~50vh por step. */
  .tech-scroll { height: 400vh; }
  .tech-step {
    /* Override do display: grid do desktop. Flex column com visual flex:1 elimina
       o "gap vazio" que aparecia abaixo do texto na sticky. */
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: clamp(72px, 9vh, 100px) var(--pad-x) clamp(20px, 3vh, 32px);
    align-items: stretch;
    justify-content: flex-start;
  }
  /* Em mobile sempre visual em cima, texto embaixo (ignora --left/--right) */
  .tech-step--left .tech-step__visual,
  .tech-step--right .tech-step__visual,
  .tech-step--left .tech-step__text,
  .tech-step--right .tech-step__text { grid-column: auto; grid-row: auto; order: 0; }
  .tech-step--left .tech-step__visual,
  .tech-step--right .tech-step__visual { order: 1; }
  .tech-step--left .tech-step__text,
  .tech-step--right .tech-step__text { order: 2; }
  /* Visual estica para preencher viewport restante — sem gap vazio embaixo */
  .tech-step__visual {
    aspect-ratio: auto;
    flex: 1 1 0;
    min-height: 180px;
    max-height: none;
  }
  .tech-step__text { gap: 10px; max-width: 100%; flex: 0 0 auto; }
  .tech-step__num { font-size: 14px; }
  .tech-step__title { font-size: clamp(28px, 8vw, 40px); }
  .tech-step__cat { font-size: 12px; }
  .tech-step__body { font-size: 14.5px; line-height: 1.5; }

  .tech-scroll__head { top: clamp(72px, 9vh, 100px); }
  .tech-scroll__progress-current { font-size: 16px; }
  .tech-scroll__progress { font-size: 12px; }

  /* Esconde rail no mobile — espaço escasso */
  .tech-scroll__rail { display: none; }

  /* Mobile: eyebrows e numbers mais legíveis (cor brighter, font um pouco maior) */
  .eyebrow { color: var(--c-ink-soft); font-size: 14px; }
  .tech-step__num,
  .vp-journey__num {
    color: var(--c-accent);
    font-size: 15px;
    font-weight: 500;
    font-style: normal;
    letter-spacing: 0.06em;
  }
  .tech-step__cat { color: var(--c-accent); opacity: 0.95; font-size: 13px; }

  /* Lifestyle gallery — hero 16:9 + dois embaixo no mobile */
  .vp-lifestyle__gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto clamp(140px, 32vw, 200px);
    gap: 10px;
  }

  /* ===== SOBRE HERO mobile — compacto sem 100vh fixo ===== */
  .sobre-hero { min-height: 0; padding: 96px var(--pad-x) 56px; }
  .sobre-hero__content { gap: 18px; }
  .sobre-hero__title { font-size: clamp(36px, 10vw, 56px); line-height: 1; }
  .sobre-hero__sub { font-size: 16px; }
  .sobre-hero__micro { font-size: 14px; margin-top: 8px; }

  /* ===== SOBRE STACKING CARDS mobile — não empilhar como sticky no mobile ===== */
  /* Sticky funciona mal em mobile (vh bugs com URL bar). Vira stack normal. */
  .sobre-card {
    position: relative;
    min-height: 0;
    padding: clamp(56px, 9vw, 80px) var(--pad-x);
  }
  .sobre-card__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sobre-card__media { aspect-ratio: 4 / 3; }
  .sobre-card__body { max-width: 100%; gap: 20px; }
  .sobre-card__label { font-size: 12px; letter-spacing: 0.14em; }
  .sobre-card__title { font-size: clamp(28px, 7.5vw, 40px); }
  .sobre-card__topic { gap: 6px; }
  .sobre-card__topic-title { font-size: 18px; }
  .sobre-card__topic-text { font-size: 14.5px; line-height: 1.5; }

  /* ===== MODELOS mobile ===== */
  .modelos-hero { padding: 88px var(--pad-x) clamp(40px, 8vw, 64px); }
  .modelos-hero__title { font-size: clamp(32px, 9vw, 48px); }
  .modelos-hero__sub { font-size: 15px; }

  .modelo-show__name { font-size: clamp(24px, 7vw, 32px); }
  .modelo-show__lead { font-size: 14.5px; }

  /* Stage vira coluna flex: moto em cima + 6 specs empilhados embaixo */
  .modelo-show__stage {
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .modelo-show__bike {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }
  .modelo-show__lines { display: none; }
  .modelo-show__spec {
    position: relative;
    inset: auto;
    transform: none;
    max-width: 100%;
    width: 100%;
  }
  .modelo-show__spec--ml:hover,
  .modelo-show__spec--mr:hover { transform: translateY(-3px); }

  /* Galeria mobile */
  .modelo-detail__title { font-size: clamp(22px, 6.5vw, 30px); }
  .modelo-detail__gallery {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    min-width: 0;
    gap: 10px;
  }
  .modelo-detail__main { height: auto; width: 100%; }
  .modelo-detail__thumbs {
    flex-direction: row;
    width: 100%;
    min-width: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .modelo-detail__thumbs::-webkit-scrollbar { display: none; }
  .modelo-detail__thumb { flex: 0 0 auto; width: 88px; height: 56px; }
  .modelo-detail__nav { flex: 0 0 auto; justify-content: center; margin-top: 4px; }
  .modelo-detail__info-title { font-size: 22px; }
  .modelo-detail__info-text { font-size: 14.5px; }

  /* CTA row mobile: empilhar em coluna, ambos full width */
  .modelo-show__cta-row {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .modelo-show__cta,
  .modelo-show__cta-ghost {
    width: 100%;
    justify-content: center;
    text-align: center;
    font-size: 16px;
    padding: 14px 24px;
  }

  /* Tech-hero mobile — banner mais enxuto */
  .tech-hero { min-height: 0; padding: 80px var(--pad-x) 40px; }
  .tech-hero__content { gap: 18px; max-width: 100%; }
  .tech-hero__title { font-size: clamp(34px, 9vw, 48px); line-height: 0.98; }
  .tech-hero__sub { font-size: 14.5px; line-height: 1.5; max-width: 100%; }
}

/* ------ ≤ 640px (mobile médio: phones grandes em portrait) ------ */
@media (max-width: 640px) {
  :root { --section-y: clamp(48px, 9vw, 72px); }

  /* Vantagens — refinos */
  .vp-hero__title { font-size: clamp(36px, 10vw, 54px); }
  .vp-hero__media { height: clamp(200px, 36vh, 300px); }

  .vp-section__head--center .section__title,
  .vp-section__head--inline .section__title { font-size: clamp(26px, 7vw, 36px); }
  .vp-buro .section__title,
  .vp-cta-final__title { font-size: clamp(32px, 9vw, 48px); }

  /* Journey: media menor, rail mais próximo da esquerda */
  .vp-journey { padding-left: 28px; }
  .vp-journey__counter-num { font-size: 12px; }
  .vp-journey__counter-unit { font-size: 10px; }

  /* Sustent CTA full width */
  .vp-susten__cta { font-size: 15px; }

  /* Tag flutuante na sustent visual: menor */
  .vp-susten__visual-tag { padding: 6px 12px; font-size: 11px; }
}

/* ------ ≤ 480px (smartphone estreito) ------ */
@media (max-width: 480px) {
  :root { --pad-x: 20px; }

  .nav__logo img { height: 24px; }

  .hero-mini__title { font-size: 13px; }
  .hero-mini__desc { font-size: 13px; }

  .section__title { font-size: clamp(28px, 8vw, 36px); }
  .v-card__title, .modelo__name { font-size: clamp(24px, 8vw, 32px); }

  .modelo__info,
  .modelo--reverse .modelo__info,
  .modelo:not(.modelo--reverse) .modelo__info { padding: 28px 20px !important; }
  .modelo__media { min-height: 280px; }

  .v-card { left: 20px !important; right: 20px !important; max-width: calc(100vw - 40px) !important; }

  .calc__form { padding: 20px; }
  .calc__title { font-size: 18px; }
  .field span { font-size: 14px; }
  .field select { font-size: 15px; padding: 12px 36px 12px 14px; }
  .calc__gallery { grid-template-rows: 140px 140px; }

  .faq__title { font-size: clamp(56px, 18vw, 80px); }

  .footer__giant { display: none; }

  /* Vantagens — refinos finais */
  .vp-hero { padding-top: 56px; }
  .vp-hero__band { padding: 28px var(--pad-x) 24px; gap: 16px; }
  .vp-hero__title { font-size: clamp(34px, 10vw, 48px); line-height: 0.96; }
  .vp-hero__lead { font-size: 15px; }
  .vp-hero__sub { font-size: 13.5px; }
  .vp-hero__media { height: clamp(180px, 34vh, 260px); }

  .vp-section__head--center .section__title,
  .vp-section__head--inline .section__title { font-size: clamp(24px, 7vw, 32px); }
  .vp-buro .section__title { font-size: clamp(28px, 8.5vw, 40px); }
  .vp-cta-final__title { font-size: clamp(28px, 9vw, 40px); }

  .vp-card--icon { padding: 20px 16px; }
  .vp-card--fin { padding: 20px 18px; }
  .vp-card__title { font-size: 18px; }
  .vp-card__text { font-size: 13.5px; }

  /* Cards stack na Sustent: padding lateral mínimo */
  .vp-cards--stack .vp-card--icon { padding: 18px 12px; gap: 12px; }
  .vp-cards--stack .vp-card__icon { width: 40px; height: 40px; }

  /* Burocracia dividers: padding mínimo + ícone menor */
  .vp-cards--dividers .vp-card--icon { padding: 20px 0; gap: 14px; }
  .vp-cards--dividers .vp-card__icon { width: 36px; height: 36px; }

  /* Journey: ainda mais compacto */
  .vp-journey { padding-left: 24px; }
  .vp-journey__step { padding: 20px 0; gap: 12px; }
  .vp-journey__title { font-size: 18px; }
  .vp-journey__text { font-size: 13.5px; }
  .vp-journey__counter { left: 4px; }

  /* Esconde tag flutuante na imagem da sustent — espaço escasso */
  .vp-susten__visual-tag { display: none; }

  /* CTA Final */
  .vp-cta-final__sub { font-size: 14.5px; }
  .vp-cta-final__btn { font-size: 15px; padding: 13px 22px; }

  /* Tech-scroll: 360vh em 480 (~45vh/step) */
  .tech-scroll { height: 360vh; }
  .tech-step { padding-top: clamp(72px, 9vh, 100px); padding-bottom: clamp(20px, 3vh, 32px); gap: 12px; }
  /* Não limita altura — visual continua flex:1 esticando pra preencher viewport */
  .tech-step__visual { max-height: none; min-height: 160px; }
  .tech-step__title { font-size: clamp(24px, 8vw, 34px); }
  .tech-step__body { font-size: 14px; }
}

/* ------ ≤ 360px (smartphone muito estreito: iPhone SE, Galaxy A) ------ */
@media (max-width: 360px) {
  :root { --pad-x: 16px; --section-y: 48px; }

  .vp-hero__band { padding: 24px var(--pad-x) 20px; gap: 14px; }
  .vp-hero__title { font-size: clamp(28px, 9vw, 40px); }
  .vp-hero__lead { font-size: 14px; }
  .vp-hero__sub { font-size: 13px; }

  .vp-section__head--center .section__title,
  .vp-section__head--inline .section__title { font-size: clamp(22px, 7vw, 28px); }
  .vp-buro .section__title { font-size: clamp(24px, 8vw, 32px); }
  .vp-cta-final__title { font-size: clamp(26px, 8.5vw, 36px); }

  /* Journey muito compacto */
  .vp-journey__step { padding: 18px 0; }
  .vp-journey__title { font-size: 17px; }

  /* Cards stack: divisórias quase coladas */
  .vp-cards--stack .vp-card--icon { padding: 16px 8px; }
  .vp-cards--dividers .vp-card--icon { padding: 18px 0; }
}

/* ------ Telas baixas em desktop/laptop (landscape) — tech-scroll pinned cabe com folga ------ */
@media (min-width: 769px) and (max-height: 600px) {
  .tech-scroll__head { top: clamp(56px, 7vh, 80px); }
  .tech-step {
    padding-top: clamp(80px, 11vh, 104px);
    padding-bottom: clamp(28px, 5vh, 48px);
  }
  .tech-step__visual { max-height: 52vh; }
  .tech-step__text { gap: 12px; }
  .tech-step__title { font-size: clamp(28px, 3.4vw, 42px); }
  .tech-step__body { font-size: 14.5px; line-height: 1.5; }
}

/* ------ Mobile landscape (tela curta) — reduz altura do hero ------ */
@media (max-height: 600px) and (max-width: 900px) {
  .vp-hero__media { height: clamp(160px, 30vh, 240px); }
  .vp-hero__band { padding-top: 28px; padding-bottom: 20px; }
}

/* ------ Touch targets: garante mínimo 44px em mobile ------ */
@media (max-width: 768px) and (pointer: coarse) {
  .btn { min-height: 44px; }
  .nav__menu a { min-height: 44px; display: inline-flex; align-items: center; }
  .nav__burger { width: 44px; height: 44px; }
}

/* ------ Acessibilidade: reduced motion ------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}