/* ============================================================
   ONDA — Estúdio de Produtos Digitais · Ceará, Brasil
   Sistema visual "Tropical Tech": a Marinha de Aldemir Martins
   traduzida para UI. Oceano + turquesa sobre areia; formas
   orgânicas, squircles flutuantes, pinceladas-assinatura.
   ============================================================ */

/* ---------- Tokens · MARÉ CLARA (default) ---------- */
:root {
  --sand:       #F3ECDC;
  --sand-deep:  #EAE0CB;
  --card:       #FCF8EE;
  --card-2:     #F6EEDC;

  --ink:        #0E2A33;
  --ink-soft:   #4C636A;
  --ink-faint:  #526168;   /* escurecido p/ contraste AA (era #8A989B, depois #5F7176 — falhava 3.90:1 sobre --sand-deep) */

  --ocean:      #0E3F52;   /* azul-oceano profundo — marca   */
  --ocean-2:    #15596E;   /* azul mar médio                 */
  --sky:        #B7DCE3;   /* céu claro da marinha           */
  --sea:        #1B8C84;   /* faixa de mar verde-azulado     */
  --turq:       #14A8A0;   /* turquesa vibrante — CTA        */
  --turq-bright:#1AC6B6;
  --turq-deep:  #0B6F68;   /* turquesa escura p/ texto (WCAG AA sobre areia) */

  --sun:        #F2B015;   /* amarelo-sol — acento quente    */
  --terra:      #DA6A32;   /* laranja-terra — duna           */
  --coral:      #E07C61;   /* contorno rosado da duna        */
  --moss:       #3C7A4E;   /* verde do capim                 */
  --cobalt:     #244C86;   /* linha cobalto                  */

  --accent:      var(--turq);    /* CTA / destaque (tweakável) */
  --accent-warm: var(--sun);     /* acento quente pontual      */
  --on-accent:   #FFFFFF;

  /* gradiente-assinatura da marca (magenta → laranja do logo/ícone) */
  --brand-1: #88399A;
  --brand-2: #C05171;
  --brand-3: #ED7735;
  --brand-4: #FEA31B;
  --grad-brand: linear-gradient(120deg, var(--brand-1) 0%, var(--brand-2) 42%, var(--brand-3) 78%, var(--brand-4) 100%);

  --line:       #DCD2BC;
  --line-soft:  #E6DDC9;

  --glass:      rgba(255,255,255,0.42);
  --glass-line: rgba(255,255,255,0.55);
  --glass-blur: 16px;

  --font-display: 'Manrope', system-ui, sans-serif;
  --font-body:    'Manrope', system-ui, sans-serif;
  --display-italic-stretch: 0;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 76px);
  --r-card: 30px;
  --r-pill: 100px;

  --grain-opacity: 0.42;
  --hero-sky-1: #CFE7EC;
  --hero-sky-2: var(--sand);
  --shadow-float: 0 30px 60px -34px rgba(14,42,51,.55);
  --shadow-soft:  0 18px 40px -28px rgba(14,42,51,.45);
}

/* ---------- MARÉ NOITE (dark) ---------- */
[data-mood="noite"] {
  --sand:       #07242F;
  --sand-deep:  #061E27;
  --card:       #0C3140;
  --card-2:     #0A2A37;

  --ink:        #EAF2EE;
  --ink-soft:   #A7C2C6;
  --ink-faint:  #5E7C84;

  --ocean:      #0A3041;
  --ocean-2:    #114F62;
  --sky:        #16475A;

  --accent:      var(--turq);
  --accent-warm: var(--sun);
  --on-accent:   #042027;

  --line:       rgba(255,255,255,0.11);
  --line-soft:  rgba(255,255,255,0.07);

  --glass:      rgba(12,49,64,0.50);
  --glass-line: rgba(255,255,255,0.14);
  --glass-blur: 18px;

  --grain-opacity: 0.30;

  --hero-sky-1: #0E3A4B;
  --hero-sky-2: var(--sand);
  --shadow-float: 0 34px 70px -34px rgba(0,0,0,.7);
  --shadow-soft:  0 20px 44px -28px rgba(0,0,0,.6);
}

/* ---------- TELA (pictórico / autoral) ---------- */
[data-mood="tela"] {
  --sand:       #ECE2CB;
  --sand-deep:  #E2D5B8;
  --card:       #F6EFDD;
  --card-2:     #F0E6CF;

  --ink:        #2A2014;
  --ink-soft:   #5E5040;
  --ink-faint:  #8C7E68;

  --accent:      var(--terra);
  --accent-warm: var(--sun);
  --on-accent:   #FBF5E6;

  --line:       #D6C29B;
  --line-soft:  #DFCFAC;

  --glass:      rgba(255,250,238,0.45);
  --glass-line: rgba(255,255,255,0.6);

  --grain-opacity: 0.72;

  --hero-sky-1: #D7C7A0;
  --hero-sky-2: var(--sand);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  background: var(--sand);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.62;
  overflow-x: hidden;
  transition: background .6s ease, color .6s ease;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--accent); color: var(--on-accent); }

/* Acessível a leitores de tela e buscadores, invisível na tela */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- Canvas grain ---------- */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9000;
  opacity: var(--grain-opacity); mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  transition: opacity .5s ease;
}
[data-mood="noite"] .grain { mix-blend-mode: soft-light; }

/* ---------- Layout helpers ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(74px, 11vw, 156px); position: relative; }
.eyebrow {
  font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase;
  font-weight: 600; color: var(--turq-deep);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--accent); border-radius: 2px; }

.display {
  font-family: var(--font-display); font-weight: 700; line-height: 1.06;
  letter-spacing: -0.028em;
}
.display em, .ital { font-style: normal; color: var(--accent); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600;
  padding: 14px 26px; border-radius: var(--r-pill); white-space: nowrap;
  background: var(--ocean); color: #fff;
  box-shadow: 0 10px 22px -12px color-mix(in srgb, var(--ocean) 80%, transparent);
  transition: transform .28s cubic-bezier(.2,.7,.2,1), box-shadow .3s, background .3s;
}
.btn svg { width: 17px; height: 17px; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 30px -14px color-mix(in srgb, var(--ocean) 85%, transparent); }
.btn--ink { background: var(--ocean); color: #fff; box-shadow: 0 10px 22px -14px var(--ocean); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn--ghost:hover { background: var(--ink); color: var(--sand); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--big { padding: 17px 32px; font-size: 16px; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--gutter);
  transition: padding .35s ease, background .35s ease, box-shadow .35s ease;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--sand) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  padding-block: 12px; box-shadow: 0 1px 0 var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 1px; font-family: var(--font-body); font-weight: 800; font-size: 24px; letter-spacing: -0.025em; color: var(--ink); }
.brand-logo { height: 1.16em; width: auto; flex: none; display: block; }

.nav-links { display: flex; align-items: center; gap: 32px; position: absolute; left: 50%; transform: translateX(-50%); }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--ink-soft); position: relative; transition: color .25s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 0; background: var(--accent); border-radius: 2px; transition: width .3s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 16px; }

/* language toggle */
.lang { display: inline-flex; align-items: center; background: color-mix(in srgb, var(--ink) 8%, transparent); border-radius: var(--r-pill); padding: 3px; gap: 2px; }
.lang button { font-size: 12.5px; font-weight: 600; letter-spacing: .04em; padding: 6px 12px; border-radius: var(--r-pill); color: var(--ink-soft); transition: color .25s, background .25s; }
.lang button.on { background: var(--ink); color: var(--sand); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 9px; }
.burger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 1100; background: var(--sand-deep);
  display: flex; flex-direction: column;
  padding: 18px var(--gutter) 32px;
  transform: translateY(-100%); transition: transform .55s cubic-bezier(.7,0,.2,1);
  overflow-y: auto; overscroll-behavior: contain;
}
.mobile-menu.open { transform: none; }

/* topo: marca + fechar */
.mm-head { display: flex; align-items: center; justify-content: space-between; }
.mm-head .brand { font-size: 28px; }
.mobile-menu .close { font-size: 26px; line-height: 1; padding: 8px; margin: -8px; color: var(--ink); }

/* links: lista numerada com divisórias, centrada verticalmente */
.mm-links { counter-reset: mmnum; flex: 1; display: flex; flex-direction: column; justify-content: center; }
.mm-links a {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(26px, 6.8vw, 42px); letter-spacing: -0.022em; color: var(--ink);
  display: flex; align-items: baseline; gap: 16px; padding: clamp(8px, 1.5vh, 16px) 2px;
  border-bottom: 1px solid var(--line-soft);
  transition: color .25s, padding-left .25s;
}
.mm-links a::before {
  content: counter(mmnum, decimal-leading-zero); counter-increment: mmnum;
  font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: .1em;
  color: var(--ink-faint); transition: color .25s;
}
.mm-links a:hover, .mm-links a:active { color: var(--accent); padding-left: 10px; }
.mm-links a:hover::before { color: var(--accent); }

/* rodapé: CTA + contato */
.mm-foot { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.mm-foot .btn { width: 100%; justify-content: center; }
.mm-contact { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.mm-contact a { font-size: 14px; color: var(--ink-soft); transition: color .25s; }
.mm-contact a:hover { color: var(--accent); }

/* ============================================================
   HERO — horizonte da marinha
   ============================================================ */
.hero { position: relative; padding-top: 156px; padding-bottom: clamp(40px, 7vw, 96px); overflow: hidden; }
.hero-sky {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, var(--hero-sky-1) 0%, color-mix(in srgb, var(--hero-sky-1) 30%, var(--sand)) 42%, var(--sand) 70%);
}
.hero-cloud { position: absolute; top: 8%; right: 14%; width: 360px; height: 150px; z-index: -2; filter: blur(26px); opacity: .55;
  background: radial-gradient(60% 60% at 50% 50%, #fff 0%, transparent 70%); pointer-events: none; }
[data-mood="noite"] .hero-cloud { opacity: .12; }

.hero-grid { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: clamp(30px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(50px, 7.6vw, 112px); }
.hero h1 .ital { white-space: nowrap; }
.hero-value { font-size: clamp(18px, 1.8vw, 22px); font-weight: 600; color: var(--ink); margin-top: 16px; max-width: 38ch; line-height: 1.45; }
.hero-lead { margin-top: 28px; max-width: 34ch; font-size: clamp(17px, 1.55vw, 20px); color: var(--ink-soft); }
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta { margin-top: 40px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-meta .loc { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-soft); }
.hero-meta .loc svg { width: 16px; height: 16px; color: var(--accent); }
.hero-meta .sep { width: 1px; height: 22px; background: var(--line); }
.hero-stats { display: flex; gap: 26px; }
.hero-stats b { font-family: var(--font-display); font-weight: 800; font-size: 30px; color: var(--ink); display: block; line-height: 1; letter-spacing: -0.03em; }
.hero-stats span { font-size: 12px; color: var(--ink-faint); }

/* muse — a marinha emoldurada */
.muse { position: relative; justify-self: center; width: min(100%, 460px); }

/* ============================================================
   HERO IMERSIVO (.cine) — conceito tela cheia / slider
   ============================================================ */
.cine { position: relative; display: none; height: 100vh; min-height: 600px; max-height: 940px;
  overflow: hidden; background: #06222c; color: #fff; }
body[data-hero="imersivo"] .cine { display: block; }
body[data-hero="imersivo"] .hero,
body[data-hero="imersivo"] .hero + .stroke-divider { display: none; }

.cine-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.cine-bg image-slot { width: 100%; height: 100%; position: absolute; inset: 0; }
/* fallback img para mobile — image-slot usa shadow DOM, object-position não penetra; este img aplica posição correta */
.cine-bg-mobile { display: none; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 5% 45%; }
.cine-scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(46% 36% at 50% 47%, rgba(34,18,34,.5), rgba(34,18,34,.16) 70%, transparent 100%),
    linear-gradient(180deg, rgba(30,20,40,.46) 0%, transparent 24%, transparent 72%, rgba(28,16,26,.5) 100%); }
.cine ::selection { background: var(--turq-bright); color: #042027; }

/* Sal da maré — grãos que reagem ao mouse */
.cine-salt { position: absolute; inset: 0; z-index: 2; pointer-events: none; }

.cine-inner { position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: clamp(96px, 13vh, 150px) var(--gutter) clamp(34px, 5vh, 56px); }

/* Stage = palavras empilhadas; transição "maré" (água lavando a praia) */
.cine-stage { position: relative; width: 100%; height: clamp(120px, 20vw, 290px);
  display: flex; align-items: center; justify-content: center; }
.cine-slide { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  text-align: center; opacity: 0; pointer-events: none; transition: opacity .8s ease; }
.cine-slide.active { opacity: 1; pointer-events: auto; }
.cine-word { font-family: var(--font-display); font-weight: 800; font-size: clamp(64px, 14vw, 210px);
  line-height: .96; letter-spacing: -0.04em; color: #fff;
  text-shadow: 0 8px 42px rgba(0,0,0,.42), 0 2px 12px rgba(0,0,0,.32); }
.cine-value { position: absolute; bottom: clamp(34px, 6vh, 66px); left: 0; right: 0; text-align: center;
  font-size: clamp(16px, 1.6vw, 20px); font-weight: 500; color: rgba(255,255,255,.78);
  max-width: 46ch; margin-inline: auto; padding-inline: var(--gutter); }

@media (prefers-reduced-motion: reduce) {
  .cine-slide { transition: opacity .35s ease; }
}

.cine-dots { display: none; }

/* Nav sobre o hero escuro (somente imersivo, antes de rolar) */
body[data-hero="imersivo"] .nav:not(.scrolled) .brand { color: #fff; }
body[data-hero="imersivo"] .nav:not(.scrolled) .brand-logo { filter: brightness(0) invert(1); }
body[data-hero="imersivo"] .nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,.78); }
body[data-hero="imersivo"] .nav:not(.scrolled) .nav-links a:hover { color: #fff; }
body[data-hero="imersivo"] .nav:not(.scrolled) .lang { background: rgba(255,255,255,.14); }
body[data-hero="imersivo"] .nav:not(.scrolled) .lang button { color: rgba(255,255,255,.8); }
body[data-hero="imersivo"] .nav:not(.scrolled) .lang button.on { background: #fff; color: var(--ocean); }
body[data-hero="imersivo"] .nav:not(.scrolled) .burger span { background: #fff; }

@media (max-width: 620px) {
  .cine-desc { font-size: 15px; }
  /* no portrait mobile o image-slot (shadow DOM) centra a imagem e corta o sol (esquerda ~10%);
     usa img direto com object-position ajustada */
  .cine-bg image-slot { display: none; }
  .cine-bg-mobile { display: block; }
  .cine-scrim { background: linear-gradient(180deg, rgba(30,20,40,.46) 0%, transparent 24%, transparent 72%, rgba(28,16,26,.5) 100%); }
}
/* palavras longas ("Impactante") cortavam no overflow:hidden do .cine */
@media (max-width: 400px) {
  .cine-word { font-size: clamp(52px, 15vw, 72px); }
}

.muse-frame {
  position: relative; padding: 16px; background: var(--card);
  border-radius: 8px;
  box-shadow: var(--shadow-float), 0 2px 0 var(--line);
  transform: rotate(-2deg); transition: transform .7s cubic-bezier(.2,.7,.2,1);
}
.muse:hover .muse-frame { transform: rotate(0deg); }
.muse-frame::after { content: ""; position: absolute; inset: 16px; box-shadow: inset 0 0 0 1px rgba(14,42,51,.16); pointer-events: none; border-radius: 3px; }
.muse image-slot { width: 100%; height: 360px; border-radius: 3px; overflow: hidden; }
.muse-cap {
  position: absolute; bottom: -20px; right: -12px; background: var(--ocean); color: #fff;
  font-size: 12.5px; padding: 9px 15px; border-radius: 10px; transform: rotate(2deg);
  box-shadow: var(--shadow-soft); max-width: 230px;
}
.muse-cap b { color: var(--sun); font-weight: 600; }
.muse-swatches { display: flex; gap: 0; margin-top: 14px; border-radius: 6px; overflow: hidden; box-shadow: var(--shadow-soft); }
.muse-swatches i { flex: 1; height: 12px; }

/* ============================================================
   PINCELADA — divisória sinuosa (assinatura de Aldemir)
   ============================================================ */
.stroke-divider { display: block; width: 100%; height: clamp(40px, 6vw, 80px); }
.stroke-divider path { fill: none; stroke-width: 5; stroke-linecap: round; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee { border-block: 1.5px solid var(--ocean); background: var(--ocean); color: #fff; overflow: hidden; white-space: nowrap; padding-block: 16px; }
.marquee-track { display: inline-flex; animation: scrollx 30s linear infinite; }
.marquee span { font-family: var(--font-display); font-size: 30px; padding-inline: 28px; display: inline-flex; align-items: center; gap: 28px; }
.marquee span::after { content: "✺"; color: var(--sun); font-size: 17px; }
@keyframes scrollx { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ============================================================
   SECTION HEAD
   ============================================================ */
.sec-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: end; margin-bottom: 58px; }
.sec-head h2 { font-size: clamp(38px, 5.4vw, 78px); }
.sec-head p { color: var(--ink-soft); max-width: 42ch; }

/* ============================================================
   SERVIÇOS — bento orgânico
   ============================================================ */
.svc-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.svc {
  position: relative; overflow: hidden; background: var(--card); border-radius: var(--r-card);
  padding: 32px 30px 34px; display: flex; flex-direction: column; min-height: 264px;
  box-shadow: var(--shadow-soft); border: 1px solid var(--line-soft);
  transition: transform .4s cubic-bezier(.2,.7,.2,1), color .3s ease .15s, box-shadow .4s;
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.svc.col3 { grid-column: span 3; } .svc.col2 { grid-column: span 2; } .svc.col4 { grid-column: span 4; }
/* painel colorido que sobe no hover — `.svc > .svc-fill` p/ vencer `.svc > *` em especificidade */
.svc > .svc-fill { position: absolute; inset: 0; background: var(--svc-c, var(--accent));
  transform: translateY(101%); transition: transform .5s cubic-bezier(.5,0,.1,1); z-index: 0; }
.svc:hover > .svc-fill { transform: translateY(0); }
.svc:hover { color: #fff; }
.svc > *:not(.svc-fill) { position: relative; z-index: 1; }
.svc-top { display: flex; align-items: center; justify-content: space-between; }
/* delay .15s no texto: ele só clareia enquanto a cor sobe, evitando "branco no branco" */
.svc-num { font-family: var(--font-display); font-size: 19px; color: var(--ink-faint); transition: color .3s ease .15s; }
.svc:hover .svc-num { color: rgba(255,255,255,.75); }
.svc-mark { width: 44px; height: 44px; color: var(--accent); transition: color .3s ease .15s; }
.svc:hover .svc-mark { color: #fff; }
.svc h3 { font-family: var(--font-display); font-size: 26px; font-weight: 700; line-height: 1.1; letter-spacing: -0.018em; margin: 20px 0 0; transition: color .3s ease .15s; }
.svc p { font-size: 15px; color: var(--ink-soft); margin-top: 11px; transition: color .3s ease .15s; }
.svc:hover p { color: rgba(255,255,255,.9); }
.svc-tags { margin-top: auto; padding-top: 20px; display: flex; flex-wrap: wrap; gap: 7px; }
.svc-tags i { font-style: normal; font-size: 12px; color: var(--ink-faint); box-shadow: inset 0 0 0 1.2px var(--line); padding: 4px 11px; border-radius: var(--r-pill); transition: color .3s ease .15s, box-shadow .3s ease .15s; }
.svc:hover .svc-tags i { color: rgba(255,255,255,.85); box-shadow: inset 0 0 0 1.2px rgba(255,255,255,.4); }
.svc-more { margin-top: 16px; display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--accent); text-decoration: none; transition: color .3s ease .15s, gap .2s ease; }
.svc-more svg { width: 14px; height: 14px; transition: transform .2s ease; }
.svc-more:hover svg { transform: translateX(3px); }
.svc:hover .svc-more { color: #fff; }

/* ============================================================
   TECNOLOGIA & QUALIDADE — cards de evidência
   ============================================================ */
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 54px; }
.tech-card { background: var(--card); border-radius: var(--r-card); border: 1px solid var(--line-soft); box-shadow: var(--shadow-soft); padding: 28px 24px; transition: transform .3s ease, box-shadow .3s ease; }
.tech-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-float); }
.tech-card h3 { font-family: var(--font-display); font-size: 19px; font-weight: 700; letter-spacing: -0.01em; margin: 0; }
.tech-card .tech-tags { margin-top: 16px; padding-top: 0; }

/* ============================================================
   PROJETOS — bento ilhas flutuantes
   ============================================================ */
.proj-filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 42px; }
.chip { font-size: 14px; font-weight: 500; padding: 10px 20px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1.5px var(--line); color: var(--ink-soft); transition: all .25s ease; }
.chip:hover { box-shadow: inset 0 0 0 1.5px var(--ink); color: var(--ink); }
.chip.active { background: var(--ink); color: var(--sand); box-shadow: inset 0 0 0 1.5px var(--ink); }

.proj-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.6vw, 34px); }
.proj { transition: opacity .4s ease, transform .4s ease; }
.proj.hide { display: none; }
.proj-card { position: relative; overflow: hidden; border-radius: var(--r-card); background: var(--card); box-shadow: var(--shadow-soft); border: 1px solid var(--line-soft); transition: transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s; }
.proj:hover .proj-card { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.proj-thumb { position: relative; overflow: hidden; aspect-ratio: 16 / 9; width: 100%; height: auto; }
.proj-slider {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; width: 100%; height: 100%;
}
.proj-slider::-webkit-scrollbar { display: none; }
.proj-slider > a { flex: none; width: 100%; height: 100%; scroll-snap-align: start; }
.proj-slider img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.proj-badge { position: absolute; top: 16px; left: 16px; z-index: 2; display: inline-flex; align-items: center; gap: 7px; background: var(--glass); backdrop-filter: blur(var(--glass-blur)); border: 1px solid var(--glass-line); color: var(--ink); font-size: 12px; font-weight: 600; padding: 7px 13px; border-radius: var(--r-pill); }
.proj-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-warm); }
.proj-go { position: absolute; right: 16px; bottom: 16px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; transform: translateY(12px) scale(.7); opacity: 0; transition: .4s cubic-bezier(.2,.7,.2,1); }
.proj:hover .proj-go { transform: none; opacity: 1; }
.proj-go svg { width: 20px; height: 20px; }
.proj-body { padding: 22px 26px 26px; }
.proj-body h3 { font-family: var(--font-display); font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; line-height: 1.1; letter-spacing: -0.018em; }
.proj-cat { font-size: 12.5px; color: var(--turq-deep); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.proj-desc { color: var(--ink-soft); font-size: 15px; margin-top: 9px; }
.proj-tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.proj-tag-row i { font-style: normal; font-size: 12px; color: var(--ink-faint); box-shadow: inset 0 0 0 1.2px var(--line); padding: 4px 10px; border-radius: var(--r-pill); }
.proj-result { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--turq-deep); background: color-mix(in srgb, var(--turq) 12%, transparent); padding: 6px 14px; border-radius: var(--r-pill); margin-top: 12px; }

/* ============================================================
   ESTÚDIO — filosofia da onda
   ============================================================ */
.studio { background: var(--sand-deep); position: relative; }
.studio-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(40px, 6vw, 92px); align-items: center; }
.studio h2 { font-size: clamp(36px, 5vw, 64px); margin: 20px 0 22px; }
.studio p { color: var(--ink-soft); margin-bottom: 16px; max-width: 48ch; }
.studio-art { position: relative; }
.studio-art image-slot { width: 100%; height: clamp(360px, 44vw, 520px); border-radius: var(--r-card); overflow: hidden; box-shadow: var(--shadow-float); }
.studio-credit { position: absolute; bottom: 16px; left: 16px; background: var(--glass); backdrop-filter: blur(var(--glass-blur)); border: 1px solid var(--glass-line); padding: 10px 15px; border-radius: 14px; font-size: 12.5px; color: var(--ink); max-width: 220px; }
.studio-credit b { font-family: var(--font-display); font-size: 15px; display: block; }

.pillars { display: grid; gap: 14px; margin-top: 34px; }
.pillar { display: flex; gap: 18px; align-items: flex-start; padding: 18px 20px; background: var(--card); border-radius: 18px; border: 1px solid var(--line-soft); box-shadow: var(--shadow-soft); }
.pillar .pn { font-family: var(--font-display); font-size: 30px; color: var(--turq-deep); line-height: 1; flex: none; width: 30px; }
.pillar h3 { font-size: 17px; font-weight: 700; }
.pillar p { font-size: 14.5px; color: var(--ink-soft); margin: 4px 0 0; max-width: none; }

.studio-stats { display: flex; gap: 30px; margin-top: 36px; flex-wrap: wrap; }
.stat b { font-family: var(--font-display); font-size: clamp(40px, 5vw, 58px); font-weight: 800; display: block; line-height: 1; letter-spacing: -0.03em; color: var(--accent); }
.stat span { font-size: 13.5px; color: var(--ink-soft); display: block; margin-top: 6px; }

/* equipe */
.studio-team { margin-top: 42px; }
.studio-team h3 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 22px; }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 28px; }
.team-member { text-align: center; }
.team-photo { width: 96px; height: 96px; border-radius: 50%; overflow: hidden; margin: 0 auto 12px; border: 3px solid var(--line-soft); transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-member:hover .team-photo { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.team-member b { font-family: var(--font-display); font-size: 15px; font-weight: 700; display: block; }
.team-member span { font-size: 13px; color: var(--ink-soft); display: block; margin-top: 2px; }

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 54px; }
.tst { background: var(--card); border-radius: var(--r-card); padding: 32px 30px; border: 1px solid var(--line-soft); box-shadow: var(--shadow-soft); display: flex; flex-direction: column; }
.tst.feature { grid-column: span 1; background: var(--ocean); color: #fff; border-color: transparent; }
.tst-quote { font-family: var(--font-display); font-size: clamp(18px, 1.6vw, 22px); line-height: 1.5; font-weight: 500; }
.tst.feature .tst-quote em, .tst-quote em { font-style: italic; color: var(--accent); }
.tst.feature .tst-quote em { color: var(--sun); }
.tst-mark { font-family: var(--font-display); font-size: 56px; line-height: .6; color: var(--accent); height: 30px; }
.tst.feature .tst-mark { color: var(--sun); }
.tst-who { margin-top: auto; padding-top: 26px; display: flex; align-items: center; gap: 13px; }
.tst-av { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; flex: none; }
.tst-av image-slot { width: 44px; height: 44px; }
.tst-who b { font-size: 15px; font-weight: 700; display: block; }
.tst-who span { font-size: 13px; color: var(--ink-soft); }
.tst.feature .tst-who span { color: rgba(255,255,255,.7); }

/* ============================================================
   CONTATO
   ============================================================ */
.contact { background: var(--ocean); color: #fff; position: relative; overflow: hidden; }
[data-mood="tela"] .contact { background: #20303A; }
.contact ::selection { background: var(--sun); color: var(--ocean); }
.contact .eyebrow { color: var(--turq-bright); }
.contact .eyebrow::before { background: var(--turq-bright); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); position: relative; z-index: 1; }
.contact h2 { font-family: var(--font-body); font-weight: 700; font-size: clamp(36px, 4.2vw, 62px); line-height: 1.1; letter-spacing: -.025em; }
.contact h2 em { font-style: normal;
  background: linear-gradient(90deg, #FEA31B 0%, #ED7735 30%, #C05171 65%, #88399A 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.contact-lead { color: rgba(255,255,255,.72); margin-top: 22px; max-width: 36ch; }
.contact-info { margin-top: 40px; display: flex; flex-direction: column; gap: 16px; }
.contact-info a { display: flex; align-items: center; gap: 14px; font-size: 17px; transition: color .25s; }
.contact-info a:hover { color: var(--turq-bright); }
.contact-info .ci-ic { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.08); display: grid; place-items: center; flex: none; }
.contact-info .ci-ic svg { width: 19px; height: 19px; }
.contact-info span.lbl { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.68); display: block; }
.contact-blob { position: absolute; width: 460px; height: 460px; border-radius: 50%; filter: blur(60px); background: radial-gradient(circle, var(--turq), transparent 68%); opacity: .4; right: -120px; top: -120px; z-index: 0; }

.form-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-card); padding: clamp(26px, 3vw, 40px); backdrop-filter: blur(10px); }
form { display: grid; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { font-size: 12px; letter-spacing: .07em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.field input, .field textarea, .field select {
  font-family: inherit; font-size: 16px; color: #fff; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.14); border-radius: 12px; padding: 13px 15px; transition: border-color .3s, background .3s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--turq-bright); background: rgba(255,255,255,.07); box-shadow: 0 0 0 3px color-mix(in srgb, var(--turq-bright) 35%, transparent); }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.4); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23ffffff88' d='M0 0h12L6 8z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; }
.field select option { color: var(--ink); }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--coral); }
.field .err { font-size: 12px; color: var(--coral); display: none; }
.field.invalid .err { display: block; }
.form-card .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-ok { display: none; flex-direction: column; align-items: flex-start; gap: 10px; padding: 26px; background: rgba(20,168,160,.18); border: 1px solid rgba(26,198,182,.4); border-radius: var(--r-card); }
.form-ok.show { display: flex; }
.form-ok b { font-family: var(--font-display); font-size: 26px; font-weight: 700; }
.form-ok p { color: rgba(255,255,255,.75); font-size: 15px; }

/* ============================================================
   FOOTER
   ============================================================ */

/* ============================================================
   FAQ — accordion nativo
   ============================================================ */
.faq-grid { display: grid; gap: 12px; max-width: 800px; margin-top: 54px; }
.faq-item { background: var(--card); border-radius: 18px; border: 1px solid var(--line-soft); box-shadow: var(--shadow-soft); overflow: hidden; transition: box-shadow .3s; }
.faq-item[open] { box-shadow: var(--shadow-float); }
.faq-item summary { font-family: var(--font-display); font-size: clamp(17px, 1.5vw, 20px); font-weight: 600; padding: 22px 26px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; list-style: none; transition: color .25s; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; font-weight: 400; color: var(--accent); flex: none; transition: transform .3s; }
.faq-item[open] summary::after { content: "−"; transform: rotate(180deg); }
.faq-item summary:hover { color: var(--accent); }
.faq-body { padding: 0 26px 22px; }
.faq-body p { color: var(--ink-soft); font-size: 15.5px; line-height: 1.65; max-width: 60ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--sand-deep); padding-block: 66px 34px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 38px; }
.footer .brand { font-size: 40px; }
.footer-tag { color: var(--ink-soft); margin-top: 14px; max-width: 32ch; }
.footer-col h3 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--ink-soft); margin-bottom: 10px; transition: color .25s; }
.footer-col a:hover { color: var(--accent); }
/* link de WhatsApp com ícone inline (footer + menu mobile) */
.wa-link { display: inline-flex; align-items: center; gap: 8px; }
.wa-link svg { width: 16px; height: 16px; flex: none; color: #25D366; }
.footer-palette { display: flex; height: 12px; margin: 46px 0 22px; border-radius: 6px; overflow: hidden; }
.footer-palette i { flex: 1; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 18px; font-size: 13px; color: var(--ink-soft); flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
/* nav: 6 links + idioma + CTA apertavam entre 1001–1080px → vira burger antes */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .nav-cta .btn--big, .nav-cta .desk { display: none; }
}
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .muse { order: -1; margin-bottom: 14px; width: min(100%, 400px); }
  .muse image-slot { height: 300px; }
  .sec-head, .studio-grid, .contact-grid, .footer-top { grid-template-columns: 1fr; }
  .svc.col3, .svc.col2, .svc.col4 { grid-column: span 3; }
  .proj-grid { grid-template-columns: 1fr; }
  .tst-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  /* --- Carrossel de serviços --- */
  .svc-grid {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    padding-bottom: 8px;
    /* esconde scrollbar nativo */
    scrollbar-width: none;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: calc(50vw - min(40vw, 160px));
  }
  .svc-grid::-webkit-scrollbar { display: none; }
  .svc.col3, .svc.col2, .svc.col4 {
    flex: 0 0 80vw;
    max-width: 320px;
    scroll-snap-align: center;
  }
  /* dots de navegação */
  .svc-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
  }
  .svc-dots button {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--brand-1);
    opacity: .28;
    transition: opacity .25s, transform .25s;
    flex: none;
  }
  .svc-dots button.active { opacity: 1; transform: scale(1.4); }

  .field.row2 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { gap: 18px; }
  .tech-grid { grid-template-columns: 1fr; }
}
/* dots ocultos em desktop */
.svc-dots { display: none; }

/* Botão voltar ao topo */
.to-top {
  position: fixed; right: clamp(16px, 3vw, 32px); bottom: clamp(16px, 3vw, 32px); z-index: 950;
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-float);
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity .3s, transform .3s, visibility .3s, box-shadow .3s;
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top.show:hover { transform: translateY(-3px); box-shadow: 0 18px 34px -14px color-mix(in srgb, var(--accent) 85%, transparent); }
.to-top svg { width: 20px; height: 20px; transform: rotate(-90deg); }

/* Video Modal — estilo Stories (sem controles nativos, sem áudio) */
.video-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 9999; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.video-modal.active { opacity: 1; pointer-events: auto; }
.modal-close {
  position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; z-index: 10000;
  display: flex; align-items: center; justify-content: center; font-size: 20px; line-height: 1;
  color: #fff; background: rgba(0,0,0,.35); border: none; border-radius: 50%; cursor: pointer;
  backdrop-filter: blur(4px); transition: background .2s, transform .2s;
}
.modal-close:hover { background: rgba(0,0,0,.55); transform: scale(1.08); }
.modal-content {
  position: relative; width: 90%; max-width: 1200px; aspect-ratio: 16/9; background: #000;
  border-radius: var(--r-card); overflow: hidden; box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  transform: scale(0.95); transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1); cursor: pointer;
}
.video-modal.active .modal-content { transform: scale(1); }
.modal-content video { width: 100%; height: 100%; display: block; pointer-events: none; }
.modal-content::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 72px; z-index: 9998;
  background: linear-gradient(to bottom, rgba(0,0,0,.5), transparent); pointer-events: none;
}
.story-progress { position: absolute; top: 12px; left: 14px; right: 54px; height: 3px; z-index: 10000;
  background: rgba(255,255,255,.3); border-radius: 100px; overflow: hidden; }
.story-progress-fill { height: 100%; width: 0%; background: #fff; border-radius: 100px; }
.modal-content .story-pause-hint {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .15s ease;
}
.modal-content.paused .story-pause-hint { opacity: 1; }
.story-pause-hint svg { width: 56px; height: 56px; color: #fff; filter: drop-shadow(0 4px 14px rgba(0,0,0,.5)); }