/* =========================================================================
   Custom Millwork - cinematic scroll experience
   Tokens > base > header > hero > film > post-film sections > footer > responsive
   ========================================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  --ink:#14110f;
  --ink-2:#1d1916;
  --charcoal:#2a2522;
  --paper:#f6f3ee;
  --ivory:#efe9df;
  --stone:#e4ddd2;
  --oak:#c9ab83;
  --walnut:#6d4c33;
  --brass:#b08d57;
  --brass-soft:rgba(176,141,87,.42);

  --text:#191512;
  --muted:#6c635b;
  --muted-dark:rgba(243,238,230,.62);
  --line:rgba(25,21,18,.13);
  --line-dark:rgba(243,238,230,.16);

  --grad-ink:linear-gradient(160deg,#191512 0%,#0e0c0a 60%,#171310 100%);
  --grad-brass:linear-gradient(96deg,var(--brass) 0%,#e2c391 52%,var(--brass) 100%);

  --maxw:1240px;
  --gutter:clamp(20px,5vw,64px);
  --radius:2px;
  --ease:cubic-bezier(.22,.61,.36,1);

  --shadow-sm:0 1px 2px rgba(20,17,15,.06),0 6px 18px rgba(20,17,15,.06);
  --shadow-lg:0 24px 60px rgba(20,17,15,.16),0 4px 14px rgba(20,17,15,.08);

  --header-h:76px;
  --track:760vh;              /* comprimento da narrativa cinematografica */
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.62;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;   /* NUNCA hidden: cria scroll container e mata o position:sticky do filme */
}
img,video{display:block;max-width:100%;height:auto}
svg{max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3,h4{
  font-family:"Inter Tight","Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-weight:500;letter-spacing:-.028em;line-height:1.07;margin:0;color:var(--ink);
}
p{margin:0}
::selection{background:var(--brass);color:#fff}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:1px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:200}
.skip:focus{left:12px;top:12px}

/* micro-label / eyebrow */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.688rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin:0 0 22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass);flex:none}
.on-dark .eyebrow,.eyebrow.light{color:rgba(243,238,230,.66)}

.lead{font-size:clamp(1rem,1.25vw,1.075rem);color:var(--muted);max-width:56ch}
.on-dark .lead{color:var(--muted-dark)}
.on-dark,.on-dark h2,.on-dark h3,.on-dark h4{color:#f3eee6}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border-radius:var(--radius);border:1px solid transparent;
  font-size:.813rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  cursor:pointer;transition:transform .45s var(--ease),background .35s var(--ease),
    border-color .35s var(--ease),color .35s var(--ease),box-shadow .45s var(--ease);
  will-change:transform;
}
.btn-primary{background:var(--ink);color:#f6f3ee;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--charcoal);box-shadow:0 14px 34px rgba(20,17,15,.24)}
.btn-brass{background:var(--grad-brass);color:#17120c;background-size:180% 100%}
.btn-brass:hover{background-position:100% 0;box-shadow:0 14px 34px rgba(176,141,87,.32)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink)}
.on-dark.btn-ghost,.on-dark .btn-ghost,.btn-ghost.light{border-color:rgba(243,238,230,.34);color:#f3eee6}
.on-dark.btn-ghost:hover,.on-dark .btn-ghost:hover,.btn-ghost.light:hover{border-color:#f3eee6;background:rgba(243,238,230,.07)}
.btn svg{width:15px;height:15px;flex:none}

/* text link with arrow */
.tlink{
  display:inline-flex;align-items:center;gap:9px;font-size:.813rem;font-weight:500;
  letter-spacing:.09em;text-transform:uppercase;padding-bottom:4px;
  border-bottom:1px solid var(--brass-soft);transition:border-color .3s var(--ease),gap .3s var(--ease);
}
.tlink:hover{border-color:var(--brass);gap:15px}
.tlink svg{width:14px;height:14px}

/* section frame */
.section{padding-block:clamp(78px,10vw,140px);position:relative}
.section-head{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,72px);align-items:end;margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{font-size:clamp(2rem,4.1vw,3.35rem)}
.idx{font-size:.688rem;letter-spacing:.2em;color:var(--brass);font-variant-numeric:tabular-nums;display:block;margin-bottom:18px}

/* reveals (gated by .js) */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.js .reveal.blur{filter:blur(9px)}
.js .reveal.in{opacity:1;transform:none;filter:none}

/* ---------- 3. Header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:90;height:var(--header-h);
  display:flex;align-items:center;
  transition:background .5s var(--ease),backdrop-filter .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.header.scrolled{background:rgba(14,12,10,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--line-dark)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#f3eee6}
.brand-mark{width:30px;height:30px;flex:none}
.brand-name{font-family:"Inter Tight","Inter",sans-serif;font-size:.938rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;line-height:1;white-space:nowrap}
.brand-sub{display:block;font-size:.563rem;letter-spacing:.24em;color:rgba(243,238,230,.5);margin-top:4px;font-weight:400}
.nav{display:flex;align-items:center;gap:clamp(14px,1.9vw,30px)}
.nav a{
  font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,238,230,.78);
  padding:6px 0;position:relative;transition:color .3s var(--ease);
}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--brass);transition:width .4s var(--ease)}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}
.header-actions{display:flex;align-items:center;gap:14px}
.nav-cta{
  display:inline-flex;align-items:center;padding:11px 20px;border:1px solid rgba(243,238,230,.34);
  color:#f3eee6;font-size:.688rem;letter-spacing:.12em;text-transform:uppercase;border-radius:var(--radius);white-space:nowrap;
  transition:background .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease);
}
.nav-cta:hover{background:#f3eee6;color:var(--ink);border-color:#f3eee6}
.menu-btn{display:none;width:42px;height:42px;align-items:center;justify-content:center;background:none;border:1px solid rgba(243,238,230,.28);border-radius:var(--radius);cursor:pointer}
.menu-btn span{display:block;width:17px;height:1px;background:#f3eee6;position:relative;transition:background .3s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:17px;height:1px;background:#f3eee6;transition:transform .4s var(--ease)}
.menu-btn span::before{top:-5px}.menu-btn span::after{top:5px}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{transform:translateY(5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{transform:translateY(-5px) rotate(-45deg)}

/* drawer */
.drawer{
  position:fixed;inset:0;z-index:95;background:var(--grad-ink);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gutter);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s;
}
.drawer.open{opacity:1;visibility:visible;transform:none}
.drawer a{display:block;padding:16px 0;border-bottom:1px solid var(--line-dark);color:#f3eee6;
  font-family:"Inter Tight",sans-serif;font-size:1.5rem;letter-spacing:-.02em}
.drawer .drawer-cta{margin-top:32px;border:none;text-align:center}
.drawer-close{position:absolute;top:22px;right:var(--gutter);background:none;border:none;color:#f3eee6;font-size:1.6rem;cursor:pointer;line-height:1}

/* ---------- 4. Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero-media picture{display:contents}
.hero-veil{position:absolute;inset:0;background:
  linear-gradient(to top,rgba(10,8,7,.86) 0%,rgba(10,8,7,.44) 34%,rgba(10,8,7,.12) 62%,rgba(10,8,7,.5) 100%);}
.hero .wrap{position:relative;z-index:2;padding-bottom:clamp(72px,11vh,132px);padding-top:calc(var(--header-h) + 40px)}
.hero h1{
  font-size:clamp(2.9rem,7.4vw,6.1rem);color:#f6f3ee;max-width:15ch;
  margin:0 0 26px;line-height:1.02;letter-spacing:-.035em;
}
.hero h1 em{font-style:normal;background:var(--grad-brass);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{max-width:44ch;color:rgba(243,238,230,.78);font-size:clamp(1rem,1.5vw,1.15rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.scroll-cue{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:.625rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(243,238,230,.6);
  transition:opacity .5s var(--ease);
}
.scroll-cue.hide{opacity:0;pointer-events:none}
.scroll-cue i{display:block;width:1px;height:44px;background:linear-gradient(to bottom,rgba(243,238,230,.5),transparent);animation:cue 2.6s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(.3);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(.3);transform-origin:bottom}}

/* ---------- 5. Film (scroll-scrubbed video) ---------- */
.film{position:relative;background:#0b0a09}
.film-track{height:var(--track);position:relative}
.film-stage{position:sticky;top:0;height:100svh;overflow:hidden}
.film-stage video,.film-stage .film-poster{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;
}
.film-stage .film-poster{z-index:1;transition:opacity .8s var(--ease)}
.film-stage video{z-index:2;opacity:0;transition:opacity .8s var(--ease)}
.film-stage.ready video{opacity:1}
.film-stage.ready .film-poster{opacity:0}
.film-veil{position:absolute;inset:0;z-index:3;pointer-events:none;
  background:radial-gradient(120% 78% at 50% 44%,transparent 32%,rgba(9,8,7,.42) 100%)}
.film-veil.side{opacity:0;transition:opacity .7s var(--ease)}
.film-veil.side-l{background:linear-gradient(90deg,rgba(9,8,7,.76) 0%,rgba(9,8,7,.32) 40%,transparent 64%)}
.film-veil.side-r{background:linear-gradient(270deg,rgba(9,8,7,.76) 0%,rgba(9,8,7,.32) 40%,transparent 64%)}
.film-stage:not(.veil-right) .film-veil.side-l{opacity:1}
.film-stage.veil-right .film-veil.side-r{opacity:1}

/* chapters */
.chapters{position:absolute;inset:0;z-index:5}
.chapter{
  position:absolute;inset:0;display:flex;align-items:center;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease),visibility .7s;
  transform:translateY(26px);filter:blur(7px);
}
.chapter.is-active{opacity:1;visibility:visible;transform:none;filter:none;pointer-events:auto}
.chapter .wrap{width:100%}
.chapter-box{max-width:min(470px,46vw)}
.chapter[data-side="right"] .chapter-box{margin-left:auto}
.chapter h2{font-size:clamp(1.7rem,3.3vw,2.85rem);color:#f6f3ee;margin-bottom:20px;letter-spacing:-.03em}
.chapter p{color:rgba(243,238,230,.8);font-size:clamp(.938rem,1.1vw,1.03rem);max-width:44ch}
.chapter .eyebrow{color:rgba(243,238,230,.68)}
.chapter .btn{margin-top:28px}

/* highlight list inside chapters */
.chips{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{
  font-size:.688rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,238,230,.82);
  border:1px solid rgba(243,238,230,.22);padding:8px 14px;border-radius:99px;
  background:rgba(15,13,11,.28);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.hairlist{list-style:none;margin:26px 0 0;padding:0;max-width:400px}
.hairlist li{
  display:flex;align-items:center;gap:14px;padding:11px 0;border-top:1px solid rgba(243,238,230,.14);
  font-size:.813rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(243,238,230,.78);
  opacity:.3;transition:opacity .5s var(--ease),color .5s var(--ease);
}
.hairlist li:last-child{border-bottom:1px solid rgba(243,238,230,.14)}
.hairlist li b{font-variant-numeric:tabular-nums;font-weight:500;color:var(--brass);font-size:.688rem;letter-spacing:.1em}
.hairlist li.on{opacity:1;color:#f6f3ee}

/* word sequence (craft) */
.wordseq{display:flex;flex-direction:column;gap:10px;margin-top:26px}
.wordseq span{
  font-family:"Inter Tight",sans-serif;font-size:clamp(1.15rem,2vw,1.6rem);letter-spacing:-.02em;
  color:rgba(243,238,230,.26);transition:color .5s var(--ease),transform .5s var(--ease);transform:translateX(-6px);
}
.wordseq span.on{color:#f6f3ee;transform:none}
.wordseq span.on::after{content:"";display:inline-block;width:34px;height:1px;background:var(--brass);vertical-align:middle;margin-left:14px}

/* process indicator (installation) */
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:0;max-width:330px}
.steps li{
  display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:center;padding:9px 0;
  border-top:1px solid rgba(243,238,230,.13);color:rgba(243,238,230,.34);
  font-size:.813rem;letter-spacing:.09em;text-transform:uppercase;transition:color .5s var(--ease)}
.steps li:last-child{border-bottom:1px solid rgba(243,238,230,.13)}
.steps li i{font-style:normal;font-size:.625rem;font-variant-numeric:tabular-nums;letter-spacing:.1em}
.steps li.on{color:#f6f3ee}
.steps li.on i{color:var(--brass)}

/* film progress rail */
.film-rail{position:absolute;right:calc(var(--gutter) * .55);top:50%;transform:translateY(-50%);z-index:6;
  display:flex;flex-direction:column;align-items:center;gap:12px}
.film-rail .bar{width:1px;height:150px;background:rgba(243,238,230,.16);position:relative;overflow:hidden}
.film-rail .bar b{position:absolute;left:0;top:0;width:100%;height:0;background:var(--brass);display:block}
.film-rail .num{font-size:.625rem;letter-spacing:.16em;color:rgba(243,238,230,.6);font-variant-numeric:tabular-nums}

/* ---------- 6. Projects ---------- */
.projects{background:var(--paper)}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(12px,1.6vw,22px)}
.tile{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--stone);cursor:pointer;
  box-shadow:inset 0 0 0 1px rgba(20,17,15,.06)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.tile:hover img{transform:scale(1.045)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,8,7,.84) 0%,rgba(10,8,7,.22) 44%,transparent 70%);transition:opacity .5s var(--ease)}
.tile-meta{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(18px,2vw,28px)}
.tile-meta .cat{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);display:block;margin-bottom:8px}
.tile-meta h3{font-size:clamp(1.05rem,1.7vw,1.4rem);color:#f6f3ee;margin-bottom:5px}
.tile-meta p{font-size:.813rem;color:rgba(243,238,230,.7)}
.tile.w7{grid-column:span 7;aspect-ratio:16/11}
.tile.w5{grid-column:span 5;aspect-ratio:16/11}
.tile.w4{grid-column:span 4;aspect-ratio:4/5}
.tile.w8{grid-column:span 8;aspect-ratio:16/9}
.gallery-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:clamp(30px,4vw,48px);flex-wrap:wrap}

/* ---------- 7. Why choose us (editorial list) ---------- */
.why{background:var(--grad-ink);position:relative;overflow:hidden}
.why::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 50% at 80% 8%,rgba(176,141,87,.14),transparent 70%),
  radial-gradient(50% 40% at 5% 88%,rgba(201,171,131,.09),transparent 70%);pointer-events:none}
.why .wrap{position:relative}
.why-list{border-top:1px solid var(--line-dark)}
.why-item{display:grid;grid-template-columns:88px 1fr 1.1fr;gap:clamp(16px,3vw,44px);
  padding:clamp(24px,3.2vw,40px) 0;border-bottom:1px solid var(--line-dark);align-items:start;
  transition:background .5s var(--ease)}
.why-item:hover{background:rgba(243,238,230,.03)}
.why-item .n{font-size:.688rem;letter-spacing:.18em;color:var(--brass);font-variant-numeric:tabular-nums;padding-top:6px}
.why-item h3{font-size:clamp(1.15rem,1.9vw,1.55rem)}
.why-item p{color:var(--muted-dark);font-size:.938rem}

/* ---------- 8. Partners (blueprint) ---------- */
.partners{background:var(--ivory);position:relative;overflow:hidden}
.partners::before{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background-image:linear-gradient(rgba(109,76,51,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(109,76,51,.07) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 45%,#000 20%,transparent 100%);
  mask-image:radial-gradient(80% 70% at 50% 45%,#000 20%,transparent 100%);}
.partners .wrap{position:relative}
.partners-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.partner-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(16px,3vw,40px)}
.partner-list li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;
  font-size:.875rem;letter-spacing:.05em}
.partner-list li svg{width:15px;height:15px;color:var(--brass);flex:none}
.partner-art{position:relative;border:1px solid var(--line);padding:clamp(18px,2.4vw,30px);background:rgba(255,255,255,.42)}
.partner-art img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.partner-art .tag{position:absolute;top:-11px;left:22px;background:var(--ivory);padding:0 10px;
  font-size:.625rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* ---------- 9. Testimonials ---------- */
.quotes{background:var(--paper)}
.quote-stage{position:relative;min-height:250px}
.quote{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .6s var(--ease),transform .6s var(--ease);transform:translateY(14px)}
.quote.on{opacity:1;visibility:visible;transform:none;position:relative}
.quote blockquote{margin:0;font-family:"Inter Tight",sans-serif;font-size:clamp(1.3rem,2.9vw,2.1rem);
  line-height:1.28;letter-spacing:-.025em;color:var(--ink);max-width:24ch}
.quote blockquote::before{content:"";display:block;width:36px;height:1px;background:var(--brass);margin-bottom:26px}
.quote .who{margin-top:26px;font-size:.813rem;color:var(--muted);letter-spacing:.04em}
.quote .who b{display:block;color:var(--ink);font-weight:500;letter-spacing:.06em;text-transform:uppercase;font-size:.75rem;margin-bottom:5px}
.quote-nav{display:flex;gap:10px;margin-top:34px;align-items:center}
.quote-nav button{width:42px;height:42px;border:1px solid var(--line);background:none;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .3s,background .3s}
.quote-nav button:hover{border-color:var(--ink);background:rgba(20,17,15,.04)}
.quote-nav svg{width:15px;height:15px}
.quote-count{font-size:.688rem;letter-spacing:.16em;color:var(--muted);font-variant-numeric:tabular-nums;margin-left:8px}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}

/* ---------- 10. Final CTA ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--ink);isolation:isolate}
.cta-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(9,8,7,.92) 0%,rgba(9,8,7,.68) 48%,rgba(9,8,7,.36) 100%)}
.cta-band .inner{padding-block:clamp(88px,13vw,168px);max-width:640px}
.cta-band h2{font-size:clamp(2.1rem,4.6vw,3.6rem);color:#f6f3ee;margin-bottom:22px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.cta-tags{margin-top:26px;font-size:.688rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(243,238,230,.5)}

/* ---------- 11. Contact form ---------- */
.contact{background:var(--ivory)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,88px);align-items:start}
.contact-info h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:20px}
.info-list{list-style:none;margin:32px 0 0;padding:0}
.info-list li{padding:16px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:104px 1fr;gap:14px;align-items:baseline;font-size:.938rem}
.info-list li:last-child{border-bottom:1px solid var(--line)}
.info-list .k{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
form{display:grid;gap:18px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 15px;border:1px solid var(--line);background:rgba(255,255,255,.62);
  border-radius:var(--radius);font:inherit;font-size:.938rem;color:var(--ink);
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass);background:#fff}
.field input[type=file]{padding:11px 12px;font-size:.813rem;color:var(--muted)}
.field .err{font-size:.75rem;color:#a4402f;display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#a4402f}
.field.invalid .err{display:block}
.radio-row{display:flex;gap:22px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:9px;font-size:.875rem;letter-spacing:0;text-transform:none;color:var(--text)}
.radio-row input{width:auto;padding:0;accent-color:var(--brass)}
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px}
.checks label{display:flex;align-items:center;gap:10px;font-size:.875rem;letter-spacing:0;text-transform:none;color:var(--text)}
.checks input{width:auto;accent-color:var(--brass)}
.form-note{font-size:.75rem;color:var(--muted)}
.form-msg{display:none;padding:18px 20px;border:1px solid var(--brass-soft);background:rgba(176,141,87,.09);
  font-size:.938rem;color:var(--ink);border-radius:var(--radius)}
.form-msg.show{display:block}
button[type=submit][disabled]{opacity:.6;cursor:progress}

/* ---------- 12. Footer ---------- */
.footer{background:var(--grad-ink);color:rgba(243,238,230,.7);padding-block:clamp(56px,7vw,88px) 30px}
.footer .brand{margin-bottom:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(26px,4vw,56px)}
.footer h4{font-size:.688rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(243,238,230,.55);margin-bottom:18px;font-weight:500}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer a{font-size:.875rem;color:rgba(243,238,230,.72);transition:color .3s}
.footer a:hover{color:#fff}
.footer .about{font-size:.875rem;max-width:34ch;color:var(--muted-dark)}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{width:38px;height:38px;border:1px solid var(--line-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:border-color .3s,background .3s}
.socials a:hover{border-color:var(--brass);background:rgba(176,141,87,.12)}
.socials svg{width:16px;height:16px}
.footer-bottom{margin-top:clamp(38px,5vw,64px);padding-top:24px;border-top:1px solid var(--line-dark);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.75rem;color:rgba(243,238,230,.5)}
.footer-bottom a{font-size:.75rem}

/* ---------- 13. Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(8,7,6,.94);display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,54px)}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:84vh;object-fit:contain;box-shadow:var(--shadow-lg)}
.lightbox .cap{position:absolute;left:0;right:0;bottom:26px;text-align:center;color:rgba(243,238,230,.72);font-size:.813rem;letter-spacing:.08em}
.lightbox button{position:absolute;background:none;border:1px solid var(--line-dark);color:#f3eee6;width:46px;height:46px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb-close{top:22px;right:22px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
.lightbox svg{width:16px;height:16px}

/* ---------- 14. Mobile action bar ---------- */
.mobilebar{
  position:fixed;left:0;right:0;bottom:0;z-index:88;display:none;gap:10px;padding:10px var(--gutter);
  padding-bottom:calc(10px + env(safe-area-inset-bottom));
  background:rgba(14,12,10,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line-dark);transform:translateY(110%);transition:transform .45s var(--ease);
}
.mobilebar.show{transform:none}
.mobilebar .btn{flex:1;padding:14px 16px;font-size:.75rem}

body.locked{overflow:hidden}

/* ---------- 15. Responsive ---------- */
@media (max-width:1080px){
  .film-rail{display:none}
  .chapter-box{max-width:min(440px,58vw)}
}
@media (max-width:900px){
  :root{--track:520vh}
  .nav{display:none}
  .header-actions .nav-cta{display:none}
  .menu-btn{display:flex}
  .section-head{grid-template-columns:1fr;align-items:start}
  .partners-grid,.contact-grid,.quote-grid{grid-template-columns:1fr}
  .why-item{grid-template-columns:56px 1fr;gap:10px 20px}
  .why-item p{grid-column:2}
  .footer-grid{grid-template-columns:1fr 1fr}
  .tile.w7,.tile.w5,.tile.w4,.tile.w8{grid-column:span 12;aspect-ratio:4/3}
  .film-veil.side-l,.film-veil.side-r{background:linear-gradient(to top,rgba(9,8,7,.9) 0%,rgba(9,8,7,.38) 42%,transparent 68%)}
  .film-stage .film-veil.side-l{opacity:1}
  .film-stage .film-veil.side-r{opacity:0}
  .chapter{align-items:flex-end}
  .chapter .wrap{padding-bottom:clamp(78px,13vh,120px)}
  .chapter-box{max-width:100%}
  .chapter[data-side="right"] .chapter-box{margin-left:0}
  .mobilebar{display:flex}
  .quote-stage{min-height:320px}
}
@media (max-width:640px){
  :root{--track:440vh;--header-h:66px}
  .hero h1{font-size:clamp(2.5rem,10vw,3.4rem)}
  .hero-actions .btn{flex:1 1 auto;min-width:0;white-space:nowrap;padding:14px 18px;font-size:.75rem;letter-spacing:.08em}
  .chapter .hero-actions .btn{flex:0 1 auto}
  .f-row,.checks{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .info-list li{grid-template-columns:1fr;gap:4px}
  .chips li{font-size:.625rem;padding:7px 11px}
  .cta-band .inner{padding-block:clamp(72px,16vw,110px)}
}

/* ---------- 16. Static / reduced-motion mode ---------- */
.static-mode .film-track{height:auto}
.static-mode .film-stage{position:relative;height:auto;overflow:visible;background:var(--ink)}
.static-mode .film-stage video{display:none}
.static-mode .film-stage .film-poster{position:relative;height:auto;aspect-ratio:16/9;opacity:1;object-fit:cover}
/* no mobile o poster e o frame do corte 9:16 */
@media (max-width:820px) and (orientation:portrait){
  .static-mode .film-stage .film-poster{aspect-ratio:9/16}
}
.static-mode .film-veil,.static-mode .film-rail{display:none}
.static-mode .chapters{position:relative;inset:auto}
.static-mode .chapter{
  position:relative;inset:auto;opacity:1;visibility:visible;transform:none;filter:none;pointer-events:auto;
  display:block;padding-block:clamp(48px,7vw,86px);border-top:1px solid var(--line-dark);
}
.static-mode .chapter .wrap{padding-bottom:0}
.static-mode .chapter-box{max-width:62ch;margin-left:0}
.static-mode .chapter[data-side="right"] .chapter-box{margin-left:0}
.static-mode .hairlist li,.static-mode .wordseq span,.static-mode .steps li{opacity:1;color:#f6f3ee;transform:none}
.static-mode .wordseq span{color:#f6f3ee}
.static-mode .scroll-cue{display:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js .reveal{opacity:1;transform:none;filter:none}
}