/* ============================================================
   Dr. Thiago Costa — Film still clínico
   Editorial-dark · Instrument Serif · warm gold · cinematic motion
   ============================================================ */

/* ---- Tokens ------------------------------------------------ */
:root{
  --bg:#08090B;
  --bg-1:#0C0D10;
  --bg-2:#101115;
  --bg-3:#14151A;

  --ink:#F4F1EC;
  --ink-1:#E6E3DE;
  --ink-2:#C8CCD2;
  --muted:#B0B5BD;
  --muted-2:#9499A1;
  --faint:#6A6F77;
  --faint-2:#4A4F57;

  --line-1:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.11);

  --gold:oklch(0.79 0.10 72);
  --gold-bright:oklch(0.85 0.09 72);
  --gold-dim:oklch(0.72 0.09 72);
  --gold-soft:oklch(0.80 0.09 72 / .45);
  --gold-glow:214,166,98;

  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'DM Sans',Helvetica,Arial,sans-serif;
  --mono:'DM Mono',ui-monospace,'SFMono-Regular',monospace;

  --ease:cubic-bezier(.16,1,.3,1);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-film:cubic-bezier(.19,1,.22,1);

  --maxw:1300px;
  --pad:clamp(22px,5.2vw,72px);
  --section-y:clamp(96px,13vh,168px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--gold-bright);color:var(--bg)}
:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px;border-radius:2px}

/* ---- Layout ------------------------------------------------ */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--section-y);position:relative}
.section--alt{background:var(--bg-1)}
.section--line{border-top:1px solid var(--line-1)}

/* ---- Type -------------------------------------------------- */
.kicker{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:14px;
}
.kicker::before{
  content:"";width:28px;height:1px;background:var(--gold-soft);
  display:inline-block;transform:scaleX(0);transform-origin:left;
  transition:transform 1s var(--ease-film);
}
.kicker.reveal.in::before,
.reveal.in .kicker::before{transform:scaleX(1)}
/* without JS, keep the rule visible */
html:not(.js) .kicker::before{transform:scaleX(1)}
.eyebrow{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted-2);
}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-.02em}
.h-display{
  font-size:clamp(52px,7.2vw,120px);line-height:.92;letter-spacing:-.03em;
  text-wrap:balance;
}
.h-section{font-size:clamp(34px,4.8vw,70px);line-height:1.02;text-wrap:balance;letter-spacing:-.025em}
.h-sub{font-size:clamp(24px,2.4vw,30px);line-height:1.18}
em{font-style:italic;color:var(--gold-bright);font-weight:400}
.lead{
  font-size:clamp(16.5px,1.4vw,19px);line-height:1.68;color:var(--muted);
  max-width:54ch;text-wrap:pretty;font-weight:300;
}
.muted{color:var(--muted-2)}

/* ---- Buttons ----------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:13px;
  font-family:var(--sans);font-weight:500;
  font-size:13.5px;letter-spacing:.1em;text-transform:uppercase;
  border-radius:100px;cursor:pointer;border:1px solid transparent;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),
             background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease);
}
.btn .arw{transition:transform .5s var(--ease);font-size:1.15em;line-height:0;display:inline-block}
.btn:hover .arw{transform:translateX(6px)}
.btn--primary{
  position:relative;
  background:var(--gold);color:var(--bg);padding:19px 36px;
  box-shadow:0 0 0 0 rgba(var(--gold-glow),0);
}
.btn--primary::after{
  content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  box-shadow:0 0 0 0 rgba(var(--gold-glow),.35);
  animation:ctaPulse 3.2s var(--ease) infinite;
}
.btn--primary:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 56px rgba(var(--gold-glow),.38);
}
.btn--primary:hover::after{animation:none;opacity:0}
.btn--lg{padding:23px 48px;font-size:14px;letter-spacing:.12em}
.btn--ghost{
  border-color:var(--gold-soft);color:var(--gold-bright);
  padding:12px 24px;font-size:12px;letter-spacing:.11em;position:relative;overflow:hidden;
}
.btn--ghost::before{
  content:"";position:absolute;inset:0;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease);z-index:-1;
}
.btn--ghost:hover{color:var(--bg);border-color:var(--gold)}
.btn--ghost:hover::before{transform:scaleX(1)}

.tlink{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-bright);position:relative;display:inline-block;padding-bottom:6px;
}
.tlink::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:linear-gradient(90deg,var(--gold-bright),var(--gold-soft));
  transform:scaleX(1);transform-origin:left;
  transition:transform .55s var(--ease);
}
.tlink:hover::after{transform:scaleX(.28)}

/* ---- Atmosphere -------------------------------------------- */
.grain{
  position:fixed;inset:0;z-index:200;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
  opacity:.045;mix-blend-mode:overlay;
}
.vignette{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 85% at 50% 10%,transparent 48%,rgba(0,0,0,.55) 100%),
    linear-gradient(180deg,rgba(0,0,0,.35) 0%,transparent 12%,transparent 88%,rgba(0,0,0,.5) 100%);
}

/* ---- Scroll progress --------------------------------------- */
.progress{position:fixed;top:0;left:0;right:0;height:1.5px;z-index:120;background:rgba(255,255,255,.04)}
.progress__bar{
  height:100%;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--gold-dim),var(--gold-bright),var(--gold));
  box-shadow:0 0 18px rgba(var(--gold-glow),.55);
}

/* ---- Header ------------------------------------------------ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:110;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);
  transition:background .5s var(--ease),border-color .5s var(--ease),
             backdrop-filter .5s var(--ease),opacity .9s var(--ease-film),transform .9s var(--ease-film);
  border-bottom:1px solid transparent;
  opacity:0;transform:translateY(-10px);
}
.js body.booted .header{opacity:1;transform:none}
.header.scrolled{
  background:linear-gradient(180deg,rgba(8,9,11,.94),rgba(8,9,11,.82));
  backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px) saturate(1.1);
  border-bottom-color:var(--line-1);
}
.brand:hover .brand__name{color:var(--gold-bright)}
.brand__name{transition:color .35s var(--ease)}
.brand{display:flex;flex-direction:column;gap:4px;line-height:1}
.brand__name{font-family:var(--serif);font-size:21px;letter-spacing:.01em}
.brand__sub{font-family:var(--mono);font-size:9px;letter-spacing:.24em;color:var(--muted-2);text-transform:uppercase}
.nav{display:flex;align-items:center;gap:clamp(20px,2.4vw,36px)}
.nav__link{
  font-size:13px;letter-spacing:.04em;color:var(--ink-2);position:relative;padding-block:4px;
  transition:color .35s var(--ease);
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.nav__link:hover,.nav__link.active{color:var(--ink)}
.nav__link:hover::after,.nav__link.active::after{transform:scaleX(1)}
.nav__cta{margin-left:6px}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:130}
.burger span{width:24px;height:1.5px;background:var(--ink);transition:transform .45s var(--ease),opacity .35s;display:block}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:115;background:rgba(6,7,9,.98);backdrop-filter:blur(12px);
  display:flex;flex-direction:column;justify-content:center;gap:4px;padding:var(--pad);
  transform:translateY(-101%);transition:transform .7s var(--ease-film);
}
.mobile-menu.open{transform:none}
.mobile-menu a{
  font-family:var(--serif);font-size:clamp(32px,8.5vw,48px);color:var(--ink);
  padding:12px 0;border-bottom:1px solid var(--line-1);
  opacity:0;transform:translateY(18px);
  transition:opacity .5s var(--ease),transform .55s var(--ease),color .3s;
}
.mobile-menu.open a{opacity:1;transform:none}
.mobile-menu.open a:nth-child(1){transition-delay:.08s}
.mobile-menu.open a:nth-child(2){transition-delay:.14s}
.mobile-menu.open a:nth-child(3){transition-delay:.2s}
.mobile-menu.open a:nth-child(4){transition-delay:.26s}
.mobile-menu.open a:nth-child(5){transition-delay:.32s}
.mobile-menu a:hover{color:var(--gold-bright)}
.mobile-menu a .idx{font-family:var(--mono);font-size:12px;color:var(--gold);margin-right:16px;letter-spacing:.12em}

/* ---- Hero (focal authored moment) -------------------------- */
.hero{position:relative;height:170vh}
.hero__video{position:absolute;inset:0;z-index:0}
.hero__stage{
  position:sticky;top:0;height:100vh;display:flex;align-items:center;
  padding:120px var(--pad) 90px;z-index:2;pointer-events:none;overflow:hidden;
}
/* film letterbox */
.hero__stage::before,
.hero__stage::after{
  content:"";position:absolute;left:0;right:0;height:clamp(18px,3.2vh,36px);
  background:var(--bg);z-index:4;pointer-events:none;
  transform:scaleY(0);transition:transform 1.1s var(--ease-film);
}
.hero__stage::before{top:0;transform-origin:top}
.hero__stage::after{bottom:0;transform-origin:bottom}
.js .hero.ready .hero__stage::before,
.js .hero.ready .hero__stage::after{transform:scaleY(1)}

.hero__glow{
  position:absolute;width:58vw;height:58vw;max-width:720px;max-height:720px;
  border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(var(--gold-glow),.2),rgba(var(--gold-glow),.04) 42%,transparent 68%);
  filter:blur(28px);opacity:0;transition:opacity 1.4s var(--ease);
  transform:translate3d(var(--gx,50vw),var(--gy,40vh),0) translate(-50%,-50%);
  mix-blend-mode:screen;
}
.hero__copy{
  position:relative;max-width:860px;pointer-events:auto;z-index:3;
  will-change:opacity,transform;
}
.hero__status{display:flex;align-items:center;gap:12px;margin-bottom:36px}
.dot{
  width:6px;height:6px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 12px rgba(var(--gold-glow),.8);
  animation:pulseDot 2.6s ease-in-out infinite;
}
.hero__title{margin:0 0 32px}
.line-mask{display:block;overflow:hidden;padding-bottom:.06em}
.line-in{display:block;transform:translateY(110%);filter:blur(8px)}
.hero__lead{margin:0 0 44px}
.hero__actions{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:4px}
.stat__n{font-family:var(--serif);font-size:34px;line-height:1;color:var(--ink);letter-spacing:-.02em}
.stat__l{font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-2)}
.hero__meta{
  display:flex;gap:clamp(20px,3vw,40px);margin-top:60px;padding-top:26px;
  border-top:1px solid var(--line);flex-wrap:wrap;
}
.hero__meta span{font-size:13px;color:var(--muted-2);letter-spacing:.02em}
.hero__meta .crm{font-family:var(--mono);color:var(--faint);letter-spacing:.08em}
.hero__hint{
  position:absolute;bottom:clamp(28px,4vh,44px);left:var(--pad);
  display:flex;align-items:center;gap:14px;z-index:5;
  opacity:0;transition:opacity 1s var(--ease) 1.4s;
}
.js .hero.ready .hero__hint{opacity:1}
.hero__hint span:first-child{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted-2);
}
.hero__hint .rule{
  width:48px;height:1px;
  background:linear-gradient(90deg,var(--gold-soft),transparent);
  animation:hintDrift 2.8s ease-in-out infinite alternate;
}

/* ---- Section header ---------------------------------------- */
.shead{margin-bottom:clamp(52px,7.5vh,80px)}
.shead__top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.shead .kicker{margin-bottom:24px}
.shead p{margin:20px 0 0;color:var(--muted-2);font-size:15.5px;line-height:1.65;max-width:44ch;font-weight:300}

/* ---- Concern grid ------------------------------------------ */
.grid-hair{
  display:grid;gap:1px;background:var(--line);
  border-block:1px solid var(--line);
}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cell{
  position:relative;background:var(--bg);padding:clamp(32px,3vw,48px) clamp(26px,2.4vw,40px);
  overflow:hidden;isolation:isolate;
  transition:background .55s var(--ease);
}
.section--alt .cell{background:var(--bg-1)}
.cell::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .55s var(--ease);
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(var(--gold-glow),.11),transparent 70%);
}
.cell::after{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease);
}
.cell:hover{background:var(--bg-2)}
.section--alt .cell:hover{background:var(--bg-3)}
.cell:hover::before{opacity:1}
.cell:hover::after{transform:scaleX(1)}
.cell__idx{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--gold-dim);transition:color .4s}
.cell:hover .cell__idx{color:var(--gold-bright)}
/* editorial ghost numeral */
.cell__big{
  position:absolute;top:clamp(12px,1.5vw,20px);right:clamp(16px,2vw,28px);
  font-family:var(--serif);font-size:clamp(56px,6.2vw,104px);line-height:.8;
  color:var(--ink);opacity:.06;z-index:0;pointer-events:none;letter-spacing:-.04em;
  transition:opacity .55s var(--ease),color .55s var(--ease),transform .6s var(--ease-film);
}
.cell:hover .cell__big{opacity:.16;color:var(--gold);transform:translateY(-3px)}
.cell__title{position:relative;z-index:1;font-size:clamp(21px,1.9vw,26px);line-height:1.16;margin:0 clamp(48px,5vw,64px) 12px 0;letter-spacing:-.015em}
.cell__title--sm{font-size:clamp(20px,1.7vw,23px)}
.cell__body{position:relative;z-index:1;font-size:14.5px;line-height:1.64;color:var(--muted-2);margin:0;font-weight:300}

.concern-foot{display:flex;align-items:center;gap:28px;margin-top:56px;flex-wrap:wrap}
.concern-foot .q{font-family:var(--serif);font-size:clamp(20px,2.1vw,24px);color:var(--ink-2);font-style:italic}

/* ---- Specialties ------------------------------------------- */
.spec{position:relative;background:var(--bg);padding:clamp(32px,2.6vw,44px) clamp(26px,2.2vw,36px);overflow:hidden;transition:background .5s var(--ease),transform .55s var(--ease)}
.spec__row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.spec__title{font-size:24px;line-height:1.14;margin:0;letter-spacing:-.015em;transition:color .4s var(--ease)}
.spec__ghost{font-family:var(--mono);font-size:11px;color:var(--faint-2);transition:color .4s var(--ease),transform .45s var(--ease)}
.spec__body{font-size:14px;line-height:1.64;color:var(--muted-2);margin:14px 0 0;max-width:42ch;font-weight:300}
.spec__bar{position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:linear-gradient(90deg,var(--gold),var(--gold-dim));transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.spec:hover{background:var(--bg-2)}
.spec:hover .spec__title{color:var(--ink)}
.spec:hover .spec__ghost{color:var(--gold);transform:translateX(2px)}
.spec:hover .spec__bar{transform:scaleX(1)}

/* ---- About / portrait -------------------------------------- */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(44px,5vw,88px);align-items:start}
.about__body p{font-size:16.5px;line-height:1.76;color:var(--muted);margin:0 0 22px;max-width:52ch;font-weight:300}
.about__creds{display:flex;flex-direction:column;gap:13px;padding-top:28px;margin-top:10px;border-top:1px solid var(--line)}
.about__creds span{font-size:14px;color:var(--ink-2)}
.about__creds .crm{font-family:var(--mono);font-size:12px;color:var(--faint);margin-top:6px;letter-spacing:.08em}
.about__ig{margin-top:10px;align-self:flex-start}

.social-link{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-bright);transition:color .35s var(--ease),opacity .35s var(--ease);
}
.social-link:hover{color:var(--ink)}
.social-link:focus-visible{outline:2px solid var(--gold-bright);outline-offset:4px;border-radius:2px}
.social-link__ico{flex-shrink:0;opacity:.85}

.portrait{position:relative;align-self:stretch}
.portrait__frame{
  position:relative;border:1px solid var(--line-2);border-radius:1px;overflow:hidden;
  aspect-ratio:4/5;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));
}
.portrait__frame img,
.portrait__frame .portrait__media{
  width:100%;height:100%;object-fit:cover;object-position:center 18%;
  filter:saturate(1.03) contrast(1.05) brightness(.97);
  transform:scale(1.04);
  transition:transform 1.8s var(--ease-film),filter 1s var(--ease),opacity .8s var(--ease);
  display:block;background:var(--bg-1);
}
.portrait.in .portrait__frame img,
.portrait.in .portrait__frame .portrait__media{transform:scale(1);opacity:1}
.portrait__frame .portrait__media{
  position:absolute;inset:0;z-index:0;opacity:.92;
}
.portrait__frame::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,transparent 42%,rgba(8,9,11,.78) 100%),
    linear-gradient(90deg,rgba(8,9,11,.12),transparent 28%);
}
.portrait__fallback{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  color:var(--faint);text-align:center;padding:24px;
}
.portrait__fallback .mono{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.portrait__fallback .mk{font-family:var(--serif);font-size:64px;color:var(--gold-dim);line-height:1;opacity:.5}
.portrait__cap{
  position:absolute;left:0;bottom:0;right:0;z-index:2;padding:22px 24px 24px;
  display:flex;flex-direction:column;gap:16px;
  opacity:0;transform:translateY(10px);
  transition:opacity .8s var(--ease) .3s,transform .8s var(--ease) .3s;
}
.portrait.in .portrait__cap{opacity:1;transform:none}
.portrait__quote{
  margin:0;font-family:var(--serif);font-style:italic;
  font-size:clamp(15px,1.25vw,17.5px);line-height:1.4;color:var(--ink-1);
  max-width:34ch;text-wrap:pretty;
}
.portrait__who{display:flex;justify-content:space-between;align-items:end;gap:12px}
.portrait__who .n{font-family:var(--serif);font-size:18px}
.portrait__who .r{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--gold-bright);text-transform:uppercase}
.portrait__edge{
  position:absolute;inset:0;z-index:1;border:1px solid transparent;border-radius:1px;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(var(--gold-glow),0);transition:box-shadow .7s var(--ease);
}
.portrait:hover .portrait__edge{box-shadow:inset 0 0 0 1px rgba(var(--gold-glow),.32)}

.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(48px,5.5vw,80px)}
.principle{background:var(--bg-1);padding:clamp(32px,2.6vw,42px);transition:background .5s var(--ease)}
.principle:hover{background:var(--bg-2)}
.principle__n{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold-dim)}
.principle h3{font-size:24px;margin:14px 0 12px;line-height:1.18;letter-spacing:-.015em}
.principle p{font-size:15px;line-height:1.66;color:var(--muted-2);margin:0;font-weight:300}

/* ---- Steps ------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(28px,3vw,44px)}
.step__line{
  height:1px;background:linear-gradient(90deg,var(--gold),var(--gold-soft));
  margin-bottom:26px;transform-origin:0 50%;transform:scaleX(0);
  transition:transform 1.1s var(--ease-film);
}
.step.in .step__line{transform:scaleX(1)}
.step__n{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold-dim)}
.step h3{font-size:clamp(22px,1.8vw,26px);margin:14px 0 12px;line-height:1.18;letter-spacing:-.015em}
.step p{font-size:14.5px;line-height:1.66;color:var(--muted-2);margin:0;font-weight:300}

/* ---- Testimonials ------------------------------------------ */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2vw,32px)}
.quote{
  position:relative;background:var(--bg-1);border:1px solid var(--line);
  padding:clamp(36px,2.8vw,46px) clamp(30px,2.4vw,40px);
  display:flex;flex-direction:column;gap:26px;overflow:hidden;
  transition:transform .7s var(--ease),border-color .6s var(--ease),background .6s var(--ease),box-shadow .7s var(--ease);
}
.quote::before{
  content:"“";position:absolute;top:-20px;right:12px;font-family:var(--serif);font-size:140px;
  color:rgba(var(--gold-glow),.07);line-height:1;pointer-events:none;
}
.quote:hover{
  transform:translateY(-8px);
  border-color:rgba(var(--gold-glow),.28);
  background:var(--bg-2);
  box-shadow:0 28px 60px rgba(0,0,0,.35);
}
.quote__tag{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.quote__text{margin:0;font-family:var(--serif);font-size:clamp(19px,1.75vw,23px);line-height:1.42;color:var(--ink-1);letter-spacing:-.01em}
.quote__who{font-size:13px;color:var(--muted-2);margin-top:auto;font-weight:300}

/* ---- FAQ --------------------------------------------------- */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(44px,5vw,88px);align-items:start}
.faq__list{display:flex;flex-direction:column}
.faq__item{border-top:1px solid var(--line-2)}
.faq__item:last-child{border-bottom:1px solid var(--line-2)}
.faq__q{
  width:100%;background:none;border:0;color:inherit;font-family:inherit;text-align:left;cursor:pointer;
  padding:28px 0;min-height:52px;display:flex;justify-content:space-between;align-items:center;gap:24px;
  font-size:clamp(16px,1.35vw,19px);letter-spacing:-.01em;transition:color .4s var(--ease);
}
.faq__q:hover{color:var(--gold-bright)}
.faq__item.open .faq__q{color:var(--gold-bright)}
.faq__ic{font-size:22px;color:var(--gold);transition:transform .55s var(--ease),color .4s var(--ease);line-height:0;flex-shrink:0}
.faq__q:hover .faq__ic{color:var(--gold-bright)}
.faq__item.open .faq__ic{transform:rotate(45deg)}
.faq__panel{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .6s var(--ease),opacity .5s var(--ease)}
.faq__item.open .faq__panel{grid-template-rows:1fr;opacity:1}
.faq__panel>div{overflow:hidden}
.faq__panel p{margin:0 0 30px;font-size:15.5px;line-height:1.74;color:var(--muted-2);max-width:62ch;font-weight:300}

/* ---- Final CTA --------------------------------------------- */
.cta{
  position:relative;text-align:center;overflow:hidden;isolation:isolate;
  padding-block:clamp(130px,20vh,210px);
}
.cta__photo{
  position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center 32%;
  opacity:0;
  filter:saturate(1.05) contrast(1.08) brightness(.72);
  transform:scale(1.06);
  transition:opacity 1.6s var(--ease-film),transform 2.2s var(--ease-film),filter 1.2s var(--ease);
}
.cta__photo.on{opacity:.40}
.cta.in .cta__photo.on{
  transform:scale(1);
  filter:saturate(1.08) contrast(1.1) brightness(.78);
}
.cta__scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(8,9,11,.55) 0%,rgba(8,9,11,.42) 40%,rgba(8,9,11,.78) 100%),
    linear-gradient(90deg,rgba(8,9,11,.5) 0%,rgba(8,9,11,.15) 45%,rgba(8,9,11,.45) 100%);
}
.cta__bg{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    radial-gradient(70% 90% at 50% 110%,rgba(var(--gold-glow),.28),transparent 58%),
    radial-gradient(42% 55% at 50% 0%,rgba(var(--gold-glow),.1),transparent 70%);
  opacity:.85;transition:opacity 1.2s var(--ease);
}
.cta.in .cta__bg{opacity:1}
.cta__inner{max-width:940px;margin:0 auto;position:relative;z-index:3}
.cta h2{
  margin:0 0 28px;
  text-shadow:0 2px 28px rgba(0,0,0,.45);
}
.cta .lead{
  margin:0 auto 50px;text-align:center;color:var(--ink-2);
  text-shadow:0 1px 18px rgba(0,0,0,.4);
}
.cta .btn--primary{
  box-shadow:0 0 40px rgba(var(--gold-glow),.22),0 16px 40px rgba(0,0,0,.35);
}
.cta.in .btn--primary{
  animation:ctaPresence 1.2s var(--ease-film) .2s both;
}

/* ---- Footer ------------------------------------------------ */
.footer{
  padding:56px var(--pad);border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
  background:linear-gradient(180deg,var(--bg),#060708);
}
.footer__brand{display:flex;flex-direction:column;gap:7px}
.footer__brand .n{font-family:var(--serif);font-size:21px}
.footer__brand .m{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.footer__meta{display:flex;flex-direction:column;align-items:flex-end;gap:12px;max-width:460px}
.footer__loc{font-size:13px;color:var(--muted-2);text-align:right;font-weight:300}
.footer__social{display:flex;align-items:center;gap:22px}

/* ---- Reveal system ----------------------------------------- */
.js .reveal{
  opacity:0;transform:translateY(32px);filter:blur(4px);
  transition:opacity 1s var(--ease-film),transform 1.1s var(--ease-film),filter .9s var(--ease);
  transition-delay:calc(var(--i,0)*80ms);
}
.js .reveal.in{opacity:1;transform:none;filter:blur(0)}
.js .reveal-mask{
  opacity:0;clip-path:inset(0 0 100% 0);transform:translateY(18px);filter:blur(6px);
  transition:opacity .8s var(--ease),clip-path 1.15s var(--ease-film),transform 1.15s var(--ease-film),filter .9s var(--ease);
}
.js .reveal-mask.in{opacity:1;clip-path:inset(0 0 -14% 0);transform:none;filter:blur(0)}

/* Hero film-title entrance */
.js .line-in{
  transition:transform 1.15s var(--ease-film),filter 1s var(--ease);
  transition-delay:calc(var(--i,0)*.14s + .35s);
}
.js .hero.ready .line-in{transform:translateY(0);filter:blur(0)}
.js .hero__reveal{
  opacity:0;transform:translateY(24px);filter:blur(5px);
  transition:opacity 1s var(--ease-film),transform 1.05s var(--ease-film),filter .9s var(--ease);
  transition-delay:calc(.85s + var(--i,0)*.1s);
}
.js .hero.ready .hero__reveal{opacity:1;transform:none;filter:blur(0)}

/* ---- Responsive -------------------------------------------- */
@media (max-width:1000px){
  .cols-3{grid-template-columns:repeat(2,1fr)}
  .principles{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;gap:48px}
  .portrait__frame{aspect-ratio:3/4;max-width:460px}
  .faq{grid-template-columns:1fr;gap:36px}
}
@media (max-width:760px){
  :root{--section-y:clamp(76px,11vh,118px)}
  .nav{display:none}
  .burger{display:flex}
  .cols-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero{height:150vh}
  .hero__stage{padding-top:108px}
  .hero__stage::before,.hero__stage::after{height:14px}
  .footer{flex-direction:column;align-items:flex-start}
  .footer__meta{align-items:flex-start;max-width:none}
  .footer__loc{text-align:left}
  .shead__top{align-items:flex-start}
  .btn--primary::after{animation:none}
}

/* ---- Reduced motion ---------------------------------------- */
@media (prefers-reduced-motion:reduce){
  .js .reveal,.js .reveal-mask,.js .hero__reveal{
    opacity:1!important;transform:none!important;clip-path:none!important;filter:none!important;transition:none!important;
  }
  .js .line-in{transform:none!important;filter:none!important}
  .js .header,.js body.booted .header{opacity:1!important;transform:none!important}
  .hero__glow,.hero__hint .rule,.dot,.btn--primary::after{animation:none!important}
  .portrait__frame img,.portrait__frame .portrait__media,.cta__photo,.portrait__cap{transition:none!important;transform:none!important}
  .cta__photo.on{opacity:.40!important;filter:saturate(1.05) brightness(.75)!important}
  .hero__stage::before,.hero__stage::after{transform:none!important}
  *{scroll-behavior:auto!important}
}

/* ---- Keyframes --------------------------------------------- */
@keyframes pulseDot{
  0%,100%{opacity:.45;transform:scale(1)}
  50%{opacity:1;transform:scale(1.3)}
}
@keyframes hintDrift{
  from{transform:translateX(0);opacity:.6}
  to{transform:translateX(8px);opacity:1}
}
@keyframes ctaPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(var(--gold-glow),.28)}
  50%{box-shadow:0 0 0 10px rgba(var(--gold-glow),0)}
}
@keyframes ctaPresence{
  from{opacity:0;transform:translateY(16px) scale(.97)}
  to{opacity:1;transform:none}
}