/* ==========================================================================
   START CO WEDDING — sistema visual
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Jost:wght@200;300;400;500&family=Playfair+Display:ital,wght@0,400;0,500;1,400;1,500&display=swap');

:root {
  --ink:        #000000;
  --black:      #0a0a0a;
  --bone:       #ededed;
  --paper:      #f7f6f4;
  --text:       #393734;
  --text-soft:  #6b6864;
  --line:       rgba(0, 0, 0, .14);
  --line-light: rgba(255, 255, 255, .22);

  --serif: "Playfair Display", "Times New Roman", Georgia, serif;
  --sans:  "Jost", "Futura", "Avenir Next", -apple-system, sans-serif;

  --gutter: clamp(1.5rem, 5vw, 6rem);
  --maxw:   1560px;

  --e-out: cubic-bezier(.16, 1, .3, 1);
  --e-io:  cubic-bezier(.65, .05, .36, 1);

  --header-h: 92px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, figure, blockquote, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, picture, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

html { scroll-behavior: auto; overflow-x: clip; }

body {
  background: var(--bone);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
  overflow-x: clip; /* evita estouro lateral sem quebrar position:sticky */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.is-locked { overflow: hidden; height: 100vh; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

::selection { background: var(--ink); color: #fff; }

/* ---------- tipografia ---------- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.015em;
}
.display em { font-style: italic; }

.d-xl { font-size: clamp(2.6rem, 6.4vw, 6.2rem); }
.d-lg { font-size: clamp(2.2rem, 4.6vw, 4.4rem); }
.d-md { font-size: clamp(1.9rem, 3.2vw, 3.1rem); }

.eyebrow {
  font-family: var(--sans);
  font-weight: 300;
  font-size: .72rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.lead { font-size: clamp(.95rem, 1.05vw, 1.05rem); line-height: 1.75; max-width: 46ch; }
.body-copy p + p { margin-top: 1.35em; }

/* ---------- layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { position: relative; padding-block: clamp(5rem, 11vw, 10rem); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .eyebrow { color: rgba(255, 255, 255, .55); }
.section--light { background: var(--bone); }
.section--paper { background: var(--paper); }

/* ==========================================================================
   Preloader
   ========================================================================== */
.preloader {
  position: fixed; inset: 0; z-index: 999;
  display: grid; place-items: center;
  background: var(--ink);
}
.preloader__mark { width: clamp(90px, 12vw, 150px); }
.preloader__mark path {
  fill: none; stroke: #fff; stroke-width: 1.1;
  stroke-dasharray: 300; stroke-dashoffset: 300;
}
.preloader__bar {
  position: absolute; left: 50%; bottom: 18%;
  width: min(180px, 40vw); height: 1px;
  background: rgba(255, 255, 255, .2);
  transform: translateX(-50%);
  overflow: hidden;
}
.preloader__bar i {
  display: block; height: 100%; width: 100%;
  background: #fff; transform: scaleX(0); transform-origin: left;
}
.no-js .preloader { display: none; }

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed; inset: 0 0 auto; z-index: 90;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .55s var(--e-out), height .55s var(--e-out),
              transform .7s var(--e-out), opacity .5s var(--e-out);
}
.header.is-hidden { transform: translateY(-100%); opacity: 0; pointer-events: none; }

/* linha de progresso do scroll */
.scroll-progress {
  position: fixed; inset: 0 0 auto; z-index: 95;
  height: 2px; pointer-events: none;
  color: rgba(255, 255, 255, .85);
  transition: color .5s var(--e-out);
}
.scroll-progress.is-light { color: rgba(0, 0, 0, .55); }
.scroll-progress i {
  display: block; height: 100%; width: 100%;
  background: currentColor;
  transform: scaleX(0); transform-origin: left;
}
.header__inner {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
}
.header__logo { justify-self: center; }
.header__logo img { width: clamp(96px, 8vw, 124px); transition: opacity .4s; }
.header__logo .logo--dark { position: absolute; inset: 0; opacity: 0; }
.header__logo a { position: relative; display: block; }

.nav-link {
  font-size: .82rem; font-weight: 300;
  letter-spacing: .08em;
  position: relative; padding-block: .35rem;
  display: inline-block;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform .5s var(--e-out);
}
.nav-link:hover::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header__right { justify-self: end; }

/* tema do header conforme a seção sob ele */
.header { color: #fff; }
.header.is-light { color: var(--text); }
.header.is-light .logo--light { opacity: 0; }
.header.is-light .logo--dark { opacity: 1; }
.header.is-stuck { background: rgba(0, 0, 0, .82); backdrop-filter: blur(14px); height: 72px; }
.header.is-stuck.is-light { background: rgba(237, 237, 237, .86); }

/* menu mobile */
.burger { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; }
.burger span { display: block; width: 26px; height: 1px; background: currentColor; transition: transform .45s var(--e-out), opacity .3s; }
.burger span + span { margin-top: 7px; }
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 80;
  background: var(--ink); color: #fff;
  display: grid; place-content: center; gap: 1.6rem; text-align: center;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .8s var(--e-out);
  pointer-events: none;
}
.mobile-nav.is-open { clip-path: inset(0 0 0 0); pointer-events: auto; }
.mobile-nav a { font-family: var(--serif); font-size: clamp(2rem, 9vw, 3.2rem); line-height: 1.15; }

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
  --btn-fg: #000;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: .55rem 2.4rem;
  border: 1px solid currentColor; color: var(--btn-fg);
  font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; font-weight: 300;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .5s var(--e-out);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: currentColor;
  transform: scaleY(0); transform-origin: bottom;
  transition: transform .55s var(--e-out);
}
.btn:hover { color: var(--bone); }
.btn:hover::before { transform: scaleY(1); transform-origin: top; }
.btn--light { --btn-fg: #fff; }
.btn--light:hover { color: var(--ink); }

/* ==========================================================================
   Reveals (base + estados JS)
   ========================================================================== */
[data-anim] { will-change: transform, opacity; }

.line-mask { display: block; overflow: hidden; }
.line-mask > span { display: block; }

.js [data-fade] { opacity: 0; }

/* ==========================================================================
   Portal de abertura — a logo se eleva e desaparece
   ========================================================================== */
/* o fundo escuro cobre a folga que a hero deixa ao entrar em perspectiva */
.opening { position: relative; background: var(--ink); }

.gate {
  position: relative; z-index: 0;
  /* 160svh = 60svh de curso: a logo termina de sumir no instante
     em que a seção seguinte entra pela base da tela */
  height: 160svh;
  background: var(--ink);
}
.gate--light { background: var(--bone); }
.gate__inner {
  position: sticky; top: 0;
  height: 100svh;
  display: grid; place-items: center;
  overflow: hidden;
  perspective: 1100px;
}
.gate__logo {
  width: min(76vw, 980px);
  will-change: transform, opacity, filter;
}
.gate__hint {
  position: absolute; left: 50%; bottom: clamp(2rem, 5vh, 3.6rem);
  transform: translateX(-50%);
  display: grid; justify-items: center; gap: .8rem;
  font-size: .66rem; letter-spacing: .32em; text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
  white-space: nowrap;
}
.gate--light .gate__hint { color: rgba(0, 0, 0, .45); }
.gate__hint i {
  display: block; width: 1px; height: 40px;
  background: linear-gradient(to bottom, currentColor, transparent);
}

/* ==========================================================================
   HERO 3D
   ========================================================================== */
.hero {
  position: relative; z-index: 1;
  height: 100svh; min-height: 620px;
  overflow: hidden;
  background: var(--ink);
  perspective: 1400px;
  perspective-origin: 50% 45%;
  will-change: transform;
}
.hero__stage {
  position: absolute; inset: -6%;
  transform-style: preserve-3d;
  will-change: transform, filter;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.12);
  will-change: transform;
}
.hero__veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.12) 32%, rgba(0,0,0,.28) 70%, rgba(0,0,0,.62) 100%);
}
.hero__content {
  position: absolute; inset: 0; z-index: 3;
  display: grid; place-items: center; text-align: center;
  padding-inline: var(--gutter);
  transform-style: preserve-3d;
}
.hero__title {
  color: #fff;
  font-size: clamp(2.1rem, 5.4vw, 5.4rem);
  text-shadow: 0 2px 40px rgba(0, 0, 0, .35);
}
.hero__title .word { display: inline-block; transform-origin: 50% 100%; }
.hero__sub {
  margin-top: 1.6rem; color: rgba(255, 255, 255, .78);
  font-size: .78rem; letter-spacing: .32em; text-transform: uppercase;
}
.hero__scroll {
  position: absolute; left: 50%; bottom: 3.2rem; z-index: 4;
  transform: translateX(-50%);
  display: grid; justify-items: center; gap: .9rem;
}
.hero__scroll svg { width: 62px; stroke: rgba(255,255,255,.85); fill: none; stroke-width: 1; }
.hero__scroll i {
  display: block; width: 1px; height: 46px;
  background: linear-gradient(to bottom, rgba(255,255,255,.7), transparent);
}

/* ==========================================================================
   Divisor infinito
   ========================================================================== */
.divider {
  display: grid; place-items: center;
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  perspective: 800px;
}
.divider svg { width: clamp(56px, 6vw, 84px); overflow: visible; }
.divider path {
  fill: none; stroke: currentColor; stroke-width: 1;
  stroke-dasharray: 300; stroke-dashoffset: 300;
}
.divider--dark { background: var(--ink); color: rgba(255,255,255,.8); }
.divider--light { background: var(--bone); color: rgba(0,0,0,.55); }

/* ==========================================================================
   Coverflow 3D — Nossos eventos
   ========================================================================== */
.events { background: var(--ink); color: #fff; overflow: hidden; }
.events__head {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.events__head .lead { color: rgba(255, 255, 255, .7); }

.coverflow {
  position: relative;
  height: 78vh; min-height: 480px;
  perspective: 1700px;
  perspective-origin: 50% 50%;
}
.coverflow__track {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  transform-style: preserve-3d;
}
.cover {
  position: relative; flex: 0 0 auto;
  width: clamp(230px, 21vw, 340px);
  aspect-ratio: 1080 / 1600;
  margin-inline: clamp(.6rem, 1.4vw, 1.4rem);
  transform-style: preserve-3d;
  will-change: transform, opacity;
}

/* no desktop a seção ocupa exatamente uma tela: os cards se dimensionam pela altura */
@media (min-width: 901px) {
  .events {
    height: 100svh; min-height: 660px;
    padding-block: calc(var(--header-h) + 1.4rem) 2.2rem;
    display: flex; flex-direction: column;
  }
  .events__head { padding-bottom: clamp(1rem, 2.2vw, 2.2rem); }
  .coverflow { flex: 1 1 auto; height: auto; min-height: 0; }
  .cover { height: 94%; width: auto; }
}
.cover__inner {
  position: absolute; inset: 0;
  overflow: hidden;
  background: #111;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .9);
}
.cover__inner img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--e-out), filter .8s var(--e-out);
  filter: saturate(.92);
}
.cover:hover .cover__inner img { transform: scale(1.06); }
.cover__cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.4rem;
  display: flex; align-items: end; justify-content: space-between; gap: 1rem;
  background: linear-gradient(to top, rgba(0,0,0,.72), transparent);
  opacity: 0; transform: translateY(12px);
  transition: opacity .5s var(--e-out), transform .5s var(--e-out);
}
.cover:hover .cover__cap { opacity: 1; transform: none; }
.cover__cap span { font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: #fff; }

/* fallback mobile: scroll horizontal nativo com snap */
.coverflow--native {
  height: auto !important; perspective: none;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.coverflow--native::-webkit-scrollbar { display: none; }
.coverflow--native .coverflow__track { position: relative; inset: auto; transform: none !important; perspective: 900px; }
.coverflow--native .cover { scroll-snap-align: center; }
.coverflow--native .cover__cap { opacity: 1; transform: none; }

.coverflow__rail {
  margin-top: clamp(1.6rem, 3vw, 2.6rem);
  padding-right: 4.6rem; /* espaço para o botão flutuante do WhatsApp */
  display: flex; align-items: center; gap: 1.4rem;
}
.coverflow__rail > a { white-space: nowrap; }
.coverflow__rail .bar { flex: 1; height: 1px; background: rgba(255,255,255,.2); position: relative; }
.coverflow__rail .bar i {
  position: absolute; inset: 0; background: #fff;
  transform: scaleX(0); transform-origin: left;
}
.coverflow__hint { font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; color: rgba(255,255,255,.5); white-space: nowrap; }

/* ==========================================================================
   Bloco Eloá / equipe (3D card)
   ========================================================================== */
.about {
  position: relative; overflow: hidden; overflow: clip;
  background: var(--bone);
}
.about__watermark {
  position: absolute; top: 6%; left: -14%;
  width: 130%; opacity: .5; pointer-events: none;
  will-change: transform;
}
.about__grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}
.tilt-card {
  perspective: 1300px;
}
.tilt-card__inner {
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
  box-shadow: 0 60px 110px -60px rgba(0, 0, 0, .55);
}
.tilt-card__inner img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.tilt-card--portrait .tilt-card__inner { aspect-ratio: 612 / 860; overflow: hidden; }

.about__text { max-width: 40rem; }
.about__text .display { margin-bottom: 1.8rem; }

.team {
  margin-top: clamp(4rem, 9vw, 8rem);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 6rem); align-items: center;
}
.team__media { perspective: 1300px; }
.team__media .frame {
  overflow: hidden; aspect-ratio: 824 / 700;
  transform-style: preserve-3d; will-change: transform;
  box-shadow: 0 60px 110px -60px rgba(0, 0, 0, .5);
}
.team__media .frame img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }

/* ==========================================================================
   CTA 3D
   ========================================================================== */
.cta { background: var(--paper); padding-block: clamp(4rem, 8vw, 8rem); perspective: 1500px; }
.cta__card {
  position: relative;
  border: 1px solid rgba(0, 0, 0, .85);
  padding: clamp(.7rem, 1.1vw, 1.1rem);
  transform-style: preserve-3d;
  will-change: transform;
}
.cta__media { position: relative; overflow: hidden; aspect-ratio: 1568 / 640; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.cta__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0) 35%, rgba(255,255,255,.55) 100%);
}
.cta__shine {
  position: absolute; top: 0; bottom: 0; width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transform: translateX(-140%) skewX(-14deg);
  pointer-events: none; z-index: 3;
}
.cta__body {
  position: absolute; z-index: 4; right: clamp(2rem, 5vw, 5rem); top: 50%;
  transform: translateY(-50%);
  text-align: right; color: var(--ink);
  transform-style: preserve-3d;
}
.cta__body .display { line-height: 1.1; }
.cta__body .btn { margin-top: 1.7rem; }

/* ==========================================================================
   Portfólio — grid 3D
   ========================================================================== */
.pf-hero {
  position: relative; background: var(--bone);
  padding-block: calc(var(--header-h) + clamp(4rem, 9vw, 8rem)) clamp(2rem, 5vw, 4rem);
  overflow: hidden; overflow: clip;
}
.pf-hero__watermark { position: absolute; inset: -10% -20% auto; opacity: .55; pointer-events: none; }
.pf-hero__inner { position: relative; z-index: 2; display: grid; gap: 1.6rem; max-width: 60rem; }

.pf-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.4rem, 3vw, 3.2rem);
  perspective: 2000px;
}
.pf-item { transform-style: preserve-3d; }
.pf-item__link { display: block; position: relative; transform-style: preserve-3d; will-change: transform, opacity; }
.pf-item__frame {
  position: relative; overflow: hidden;
  aspect-ratio: 2480 / 3508;
  background: #ddd;
  transform-style: preserve-3d;
  box-shadow: 0 30px 70px -45px rgba(0, 0, 0, .6);
  transition: box-shadow .6s var(--e-out);
}
.pf-item__frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--e-out);
}
.pf-item__link:hover .pf-item__frame { box-shadow: 0 60px 90px -50px rgba(0, 0, 0, .7); }
.pf-item__link:hover .pf-item__frame img { transform: scale(1.05); }
.pf-item__meta {
  margin-top: 1.1rem; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
}
.pf-item__meta h3 { font-family: var(--serif); font-size: 1.22rem; font-weight: 400; }
.pf-item__meta span { font-size: .64rem; letter-spacing: .24em; text-transform: uppercase; color: var(--text-soft); }

/* ==========================================================================
   Case (página do casal)
   ========================================================================== */
.case-hero {
  position: relative; background: var(--bone); overflow: hidden; overflow: clip;
  padding-top: calc(var(--header-h) + clamp(3rem, 7vw, 6rem));
  padding-bottom: clamp(3rem, 7vw, 6rem);
}
.case-hero__watermark { position: absolute; top: -10%; right: -25%; width: 90%; opacity: .5; pointer-events: none; }
.case-hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
  gap: clamp(2.5rem, 6vw, 6rem); align-items: stretch;
}
.case-hero__poster {
  perspective: 1500px;
  /* o pôster nunca ultrapassa a altura da tela */
  width: min(100%, calc((100svh - var(--header-h) - 6rem) * .707));
  margin-left: auto;
}
.case-hero__poster .frame {
  position: sticky; top: calc(var(--header-h) + 2rem);
  overflow: hidden; aspect-ratio: 2480 / 3508;
  transform-style: preserve-3d; will-change: transform;
  box-shadow: 0 70px 120px -60px rgba(0, 0, 0, .6);
}
.case-hero__poster .frame img { width: 100%; height: 100%; object-fit: cover; }
.case-hero__title { margin-bottom: 2rem; }

.gallery-3d {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(.6rem, 1.4vw, 1.4rem);
  perspective: 1600px;
}
.gallery-3d figure {
  overflow: hidden; aspect-ratio: 824 / 835; background: #ddd;
  transform-style: preserve-3d; will-change: transform, opacity;
}
.gallery-3d img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }

.case-nav {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}
.case-nav a { font-family: var(--serif); font-size: clamp(1.2rem, 2.4vw, 2rem); }
.case-nav span { display: block; }

/* ==========================================================================
   Sobre
   ========================================================================== */
.sobre-hero {
  position: relative; z-index: 1; overflow: hidden; overflow: clip; background: var(--bone);
  will-change: transform;
  padding-top: calc(var(--header-h) + clamp(3rem, 7vw, 6rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
/* depois do portal a seção já entra "no lugar": não precisa do vão do header */
.gate + .sobre-hero { padding-top: clamp(3.5rem, 8vh, 6rem); }
.sobre-hero__watermark { position: absolute; top: 2%; left: -18%; width: 136%; opacity: .55; pointer-events: none; }
.sobre-hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 6rem); align-items: start;
}

.fan {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(.6rem, 1.4vw, 1.4rem);
  perspective: 1800px;
}
.fan figure {
  overflow: hidden; aspect-ratio: 824 / 835; background: #ddd;
  transform-style: preserve-3d; will-change: transform;
}
.fan img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }

.values {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.6rem, 4vw, 4rem);
  perspective: 1400px;
}
.value { transform-style: preserve-3d; will-change: transform, opacity; }
.value__n { font-family: var(--serif); font-size: 2.4rem; opacity: .28; line-height: 1; }
.value h3 { font-family: var(--serif); font-weight: 400; font-size: 1.45rem; margin: .9rem 0 .7rem; }
.value p { color: var(--text-soft); font-size: .94rem; }

/* ==========================================================================
   Contato
   ========================================================================== */
.contact-hero {
  position: relative; height: 100svh; min-height: 640px; overflow: hidden;
  perspective: 1400px; background: var(--bone);
}
.contact-hero__media { position: absolute; inset: -6%; transform-style: preserve-3d; will-change: transform; }
.contact-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.contact-hero__inner {
  position: absolute; inset: auto 0 0; z-index: 3;
  padding: 0 var(--gutter) clamp(3rem, 8vw, 7rem);
}
.contact-hero__row {
  max-width: var(--maxw); margin-inline: auto;
  display: grid; grid-template-columns: 1fr auto; gap: clamp(2rem, 6vw, 5rem); align-items: end;
}
.contact-info { display: grid; gap: .35rem; font-size: .96rem; }
.contact-info a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-cta { text-align: right; }

.contact-cards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2.4rem);
  perspective: 1300px;
}
.contact-card {
  border: 1px solid var(--line); padding: clamp(1.6rem, 3vw, 2.4rem);
  background: rgba(255, 255, 255, .5);
  transform-style: preserve-3d; will-change: transform, opacity;
  transition: background .5s var(--e-out), border-color .5s var(--e-out);
}
.contact-card:hover { background: #fff; border-color: rgba(0,0,0,.3); }
.contact-card img { width: 26px; margin-bottom: 1.2rem; opacity: .8; }
.contact-card h3 { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; margin-bottom: .4rem; }
.contact-card p { color: var(--text-soft); font-size: .92rem; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--ink); color: #fff; padding-block: clamp(4rem, 8vw, 7rem) 2.6rem; overflow: hidden; }
.footer__display {
  text-align: center; perspective: 900px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.footer__display .display { display: inline-block; }
.footer__display .char { display: inline-block; transform-origin: 50% 50% -.4em; will-change: transform, opacity; }
.footer__nav {
  display: flex; justify-content: center; gap: clamp(2rem, 7vw, 7rem); flex-wrap: wrap;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.footer__nav a { font-size: .88rem; letter-spacing: .06em; opacity: .82; transition: opacity .4s; }
.footer__nav a:hover { opacity: 1; }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.14); padding-top: 2rem;
}
.footer__social { display: flex; gap: 1.1rem; }
.footer__social a { display: grid; place-items: center; width: 34px; height: 34px; transition: transform .45s var(--e-out), opacity .4s; opacity: .85; }
.footer__social a:hover { transform: translateY(-4px); opacity: 1; }
.footer__social img { width: 19px; filter: brightness(0) invert(1); }
.footer__legal { font-size: .76rem; color: rgba(255,255,255,.55); text-align: right; line-height: 1.7; }

/* botão flutuante whatsapp */
.wa-float {
  position: fixed; right: clamp(1rem, 2.5vw, 2rem); bottom: clamp(1rem, 2.5vw, 2rem); z-index: 70;
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .7);
  transition: transform .5s var(--e-out);
}
.wa-float:hover { transform: translateY(-5px) scale(1.05); }
.wa-float img { width: 24px; filter: brightness(0) invert(1); }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1024px) {
  :root { --header-h: 76px; }
  .events__head,
  .about__grid, .team,
  .case-hero__grid, .sobre-hero__grid { grid-template-columns: 1fr; }
  .case-hero__poster { width: 100%; margin-left: 0; }
  .case-hero__poster .frame { position: static; }
  .pf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .values, .contact-cards { grid-template-columns: 1fr; }
  .contact-hero__row { grid-template-columns: 1fr; }
  .contact-cta { text-align: left; }
}

@media (max-width: 720px) {
  .header__right .nav-link, .header__left .nav-link { display: none; }
  .burger { display: block; }
  .header__left { justify-self: start; }
  .pf-grid { grid-template-columns: 1fr; }
  .gallery-3d, .fan { grid-template-columns: 1fr; }
  .cta__media { aspect-ratio: 4 / 5; }
  .cta__media::after { background: linear-gradient(180deg, rgba(255,255,255,0) 20%, rgba(255,255,255,.72) 75%); }
  .cta__body { position: static; transform: none; text-align: center; padding: 2rem 1.2rem 1.2rem; }
  .cta__card { padding: .5rem; }
  .coverflow__rail { flex-wrap: wrap; padding-right: 0; row-gap: 1rem; }
  .coverflow__rail .bar { order: 3; flex-basis: 100%; }
  .footer__bottom { justify-content: center; text-align: center; }
  .footer__legal { text-align: center; width: 100%; }
}

/* acessibilidade / motion */
@media (prefers-reduced-motion: reduce) {
  .js [data-fade], [data-anim] { opacity: 1 !important; transform: none !important; }
  .preloader { display: none; }
  /* sem animação o portal vira uma abertura simples de uma tela */
  .gate { height: 100svh; }
  .header.is-hidden { transform: none; opacity: 1; pointer-events: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }