/* ===== Fonts ===== */
@font-face{font-family:var(--display);src:url(public/fonts/sora-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:var(--display);src:url(public/fonts/sora-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:var(--display);src:url(public/fonts/sora-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Inter;src:url(public/fonts/inter-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(public/fonts/inter-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(public/fonts/inter-600.woff2) format("woff2");font-weight:600;font-display:swap}

/* ===== Tokens ===== */
:root{
  --ink:#0A0A0C; --ink-2:#101015; --ink-3:#16161d;
  --paper:#F4F6FA; --paper-dim:#b9bfca;
  --muted:#7e8493;
  /* sistema de cores Google (identidade da Arish) */
  --g-blue:#4285F4; --g-red:#EA4335; --g-yellow:#FBBC04; --g-green:#34A853; --g-blue-600:#1a73e8;
  --gold:var(--g-blue); --gold-2:#6aa5ff; --gold-deep:#1a73e8;       /* alias: acento = azul Google */
  /* mundo claro (seções de marca) */
  --ink-900:#1f2329; --ink-700:#3c4149; --ink-500:#5f6571;
  --surface:#ffffff; --surface-2:#eef2fb; --hair:#e6eaf2;
  --line:rgba(244,246,250,.12);
  --display:'Poppins','Sora',system-ui,sans-serif;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:var(--ink);color:var(--paper);
  font-family:Inter,system-ui,sans-serif;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
em,h1 em,.beat__line em{font-style:italic;color:var(--g-blue)}
i{font-style:italic}
a{color:inherit;text-decoration:none}
.eyebrow{font:600 .72rem/1 Inter;letter-spacing:.3em;text-transform:uppercase;color:var(--g-blue);margin-bottom:1.1rem}
.eyebrow--dark{color:var(--g-blue-600)}
/* índices/ênfase dos beats ciclam as 4 cores Google */
.beat[data-beat="1"] .beat__index,.beat[data-beat="1"] em{color:var(--g-blue)}
.beat[data-beat="2"] .beat__index,.beat[data-beat="2"] em{color:var(--g-red)}
.beat[data-beat="3"] .beat__index,.beat[data-beat="3"] em{color:var(--g-yellow)}
.beat[data-beat="4"] .beat__index,.beat[data-beat="4"] em{color:var(--g-green)}
/* marca "A" (Google Ads) */
.mark{width:1.7em;height:1.7em;display:block;flex:none}

/* ===== Nav ===== */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:clamp(14px,2.4vw,26px) clamp(18px,4vw,46px);
  color:#fff;text-shadow:0 1px 18px rgba(0,0,0,.45);
  transition:background .45s var(--ease),backdrop-filter .45s,padding .45s var(--ease);
}
.nav.is-solid{text-shadow:none;color:var(--paper);
  background:rgba(9,9,11,.66);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);
  padding-top:clamp(10px,1.8vw,18px);padding-bottom:clamp(10px,1.8vw,18px);
  border-bottom:1px solid var(--line)}
.nav__brand{display:flex;align-items:center;gap:.5em;font-family:var(--display);font-weight:700;letter-spacing:-.01em}
.nav__brand .mark{width:30px;height:30px}
.nav__word{font-size:1.16rem;font-weight:700}
.nav__sub{font-family:Inter;font-weight:500;font-size:.78rem;letter-spacing:.04em;opacity:.66;align-self:flex-end;margin-bottom:.18em}
.nav__links{display:flex;align-items:center;gap:clamp(14px,2.6vw,30px);font-size:.9rem}
.nav__links a:first-child{opacity:.85}
.nav__links a:first-child:hover{opacity:1}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 .92rem/1 Inter;border-radius:999px;padding:.78em 1.35em;transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s;white-space:nowrap}
.btn--ghost{border:1px solid currentColor}
.btn--ghost:hover{background:#fff;color:#000;transform:translateY(-1px)}
.btn--solid{background:var(--g-blue);color:#fff;font-weight:600;padding:1.05em 1.85em;font-size:1rem;box-shadow:0 12px 34px -12px rgba(66,133,244,.66)}
.btn--solid:hover{transform:translateY(-2px);background:var(--g-blue-600);box-shadow:0 18px 46px -12px rgba(66,133,244,.78)}

/* ===== Loader ===== */
.loader{position:fixed;inset:0;z-index:90;background:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;transition:opacity .8s var(--ease),visibility .8s}
.loader.is-done{opacity:0;visibility:hidden;pointer-events:none}
.loader__a{width:56px;height:56px;animation:abob 2.4s var(--ease) infinite}
@keyframes abob{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.loader__bar{width:min(240px,54vw);height:2px;background:var(--line);overflow:hidden}
.loader__bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .25s var(--ease)}
.loader__pct{font:500 .74rem/1 Inter;letter-spacing:.12em;color:var(--muted);text-transform:lowercase}

/* ===== Journey ===== */
.journey{position:relative;height:560vh;background:var(--ink)}
.journey__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:#000 center/cover no-repeat;background-image:url(public/posters/s1.webp)}
.journey__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
/* veil — gradiente fixo só p/ legibilidade do texto; NÃO é fade da cena */
.journey__veil{position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(to top,rgba(8,8,10,.82) 0%,rgba(8,8,10,.22) 34%,rgba(8,8,10,0) 56%),
  radial-gradient(120% 90% at 50% 8%,rgba(8,8,10,.5),rgba(8,8,10,0) 60%)}
.journey__grain{position:absolute;inset:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* beats */
.beat{position:absolute;left:0;right:0;padding:0 clamp(20px,6vw,90px);z-index:6;
  opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform 1.1s var(--ease);pointer-events:none}
.beat.is-active{opacity:1;transform:none}
.beat--hero{bottom:clamp(56px,11vh,128px);max-width:min(940px,92vw)}
.beat__title{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5.4vw,5rem);line-height:.98;letter-spacing:-.025em;text-wrap:balance}
.beat__sub{margin-top:1.5rem;max-width:30em;font-size:clamp(1rem,1.45vw,1.22rem);line-height:1.55;color:var(--paper-dim);font-weight:400}
/* beats 1..4 centralizados */
.beat:not(.beat--hero){top:50%;transform:translateY(calc(-50% + 34px));max-width:min(660px,72vw);left:clamp(20px,7vw,110px)}
.beat:not(.beat--hero).is-active{transform:translateY(-50%)}
.beat__index{font:600 .8rem/1 Inter;letter-spacing:.3em;color:var(--gold);margin-bottom:1.1rem}
.beat__line{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.02em;text-wrap:balance}

.scrollcue{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:7;
  display:flex;align-items:center;gap:.7em;font:500 .72rem/1 Inter;letter-spacing:.22em;text-transform:uppercase;color:var(--paper-dim);transition:opacity .5s}
.scrollcue span{width:22px;height:34px;border:1.5px solid var(--paper-dim);border-radius:12px;position:relative}
.scrollcue span::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;background:var(--gold);transform:translateX(-50%);animation:cue 1.7s var(--ease) infinite}
.scrollcue.is-hidden{opacity:0}
@keyframes cue{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* ===== Mundo claro da marca (Serviços + CTA + rodapé) ===== */
.section-head{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.services{padding:clamp(96px,15vh,180px) 0 clamp(80px,11vh,130px);background:var(--surface);color:var(--ink-900)}
.services h2,.cta__title{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4.6vw,3.5rem);line-height:1.05;letter-spacing:-.02em;color:var(--ink-900);text-wrap:balance}
.services h2 i,.cta__title i{color:var(--g-blue)}
.section-lead{margin-top:1.4rem;max-width:34em;color:var(--ink-500);font-size:clamp(1.02rem,1.4vw,1.2rem);line-height:1.6}
.cards{max-width:var(--maxw);margin:clamp(44px,6vw,72px) auto 0;padding:0 clamp(20px,5vw,40px);
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,1.8vw,24px)}
.card{position:relative;padding:clamp(28px,2.6vw,40px);border:1px solid var(--hair);border-radius:20px;background:#fff;
  box-shadow:0 1px 2px rgba(16,24,40,.04);transition:transform .45s var(--ease),box-shadow .45s,border-color .45s}
.card:hover{transform:translateY(-7px);box-shadow:0 26px 52px -26px rgba(16,30,60,.30);border-color:transparent}
.card__ic{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;color:#fff;margin-bottom:1.5rem}
.card__ic svg{width:26px;height:26px}
.card.c-blue .card__ic{background:var(--g-blue)}
.card.c-green .card__ic{background:var(--g-green)}
.card.c-yellow .card__ic{background:var(--g-yellow);color:#5a4500}
.card h3{font-family:var(--display);font-weight:700;font-size:1.34rem;margin:0 0 .7rem;letter-spacing:-.01em;color:var(--ink-900)}
.card p{color:var(--ink-500);line-height:1.62;font-size:1rem}

.cta{padding:clamp(108px,18vh,200px) clamp(20px,5vw,40px) clamp(82px,12vh,130px);text-align:center;
  background:radial-gradient(112% 120% at 50% -8%,var(--surface-2),#fff 58%)}
.cta__inner{max-width:760px;margin:0 auto}
.cta__a{width:62px;height:62px;margin:0 auto 1.7rem}
.cta__title{font-size:clamp(2.2rem,5.6vw,4.4rem);margin:0}
.cta__sub{color:var(--ink-500);font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.5;margin:1.3rem auto 2.5rem;max-width:26em}
.cta__addr{margin-top:2.2rem;font:500 .8rem/1 Inter;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

.foot{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  margin:0;padding:34px clamp(20px,5vw,46px);border-top:1px solid var(--hair);
  background:#fff;font-size:.84rem;color:var(--ink-500)}
.foot__brand{display:flex;align-items:center;gap:.5em;font-family:var(--display);font-weight:700;color:var(--ink-900)}
.mark--sm{width:24px;height:24px}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform 1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.card.reveal:nth-child(2){transition-delay:.08s}
.card.reveal:nth-child(3){transition-delay:.16s}

/* ===== Responsive ===== */
@media(max-width:980px){
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .nav__sub{display:none}
  .nav__links a:first-child{display:none}
  .nav__links{gap:0}
  .cards{grid-template-columns:1fr;gap:14px}
  .beat:not(.beat--hero){max-width:min(440px,82vw)}
  .beat--hero{bottom:clamp(40px,8vh,92px)}
  .journey{height:520vh}
}
@media(max-width:380px){
  .beat__title{font-size:clamp(2rem,8.4vw,2.7rem)}
  .btn{padding:.7em 1.1em;font-size:.86rem}
}
/* paisagem baixa (landscape no celular) — não deixa o hero estourar */
@media(max-height:560px) and (orientation:landscape){
  .beat__title{font-size:clamp(1.6rem,4.4vw,2.4rem)}
  .beat__sub{display:none}
  .beat--hero{bottom:22px;max-width:64vw}
  .beat__line{font-size:clamp(1.5rem,3.6vw,2.4rem)}
  .scrollcue{display:none}
}

/* ===== Reduced motion ===== */
@media(prefers-reduced-motion:reduce){
  .scrollcue span::after{animation:none}
  .beat,.reveal{transition:opacity .4s}
}