/* ==========================================================================
   THE QUIET ONE-PERSON BUSINESS FOUNDATION
   Design tokens sampled from the source design deck.
   ========================================================================== */

:root{
  /* canvas */
  --ink:#070607;
  --ink-raised:#111013;
  --ink-line:rgba(255,255,255,.10);
  --cream:#F7F4F0;
  --cream-raised:#FBF8F5;
  --cream-line:rgba(20,17,15,.12);
  --blush:#F6E1D9;
  --blush-deep:#F0C7BE;

  /* accent */
  --accent:#B01A1C;
  --accent-hover:#8C1416;
  --accent-bright:#D93A33;
  --accent-wash:rgba(176,26,28,.10);

  /* type colour */
  --on-dark:#E8E6E3;
  --on-dark-dim:#9A9490;
  /* faint tokens are floored so they still clear 3:1 once their own
     opacity is composited against the canvas */
  --on-dark-faint:rgba(232,230,227,.58);
  --on-light:#14110F;
  --on-light-dim:#6B645E;
  --on-light-faint:rgba(20,17,15,.50);

  /* type */
  --sans:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Playfair Display',Georgia,serif;
  --mono:'JetBrains Mono',ui-monospace,'Cascadia Mono',monospace;

  /* motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:.6s;

  /* rhythm */
  --gut:clamp(20px,5vw,72px);
  --sec-y:clamp(80px,11vw,160px);
  --maxw:1400px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden;overflow-x:clip}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--on-dark);
  font-family:var(--sans);
  font-weight:400;
  font-size:clamp(15px,1.02vw,17px);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}

/* ---------- a11y ---------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--accent);color:#fff;padding:12px 20px;border-radius:0 0 6px 0;
}
.skip:focus{left:0}
.sr{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}
:focus-visible{outline:2px solid var(--accent-bright);outline-offset:3px;border-radius:2px}
.sec-light :focus-visible{outline-color:var(--accent)}

/* ==========================================================================
   The environment layer — one fixed world behind everything
   ========================================================================== */
.env{position:fixed;inset:0;z-index:0;pointer-events:none}
.env::before{
  content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(ellipse 50% 40% at 82% 30%,rgba(176,26,28,.16),transparent 62%),
    radial-gradient(ellipse 44% 46% at 12% 78%,rgba(176,26,28,.09),transparent 66%);
  animation:envdrift 84s var(--ease) -14s infinite alternate;
}
.env::after{ /* grain */
  content:"";position:absolute;inset:0;opacity:.16;mix-blend-mode:overlay;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
@keyframes envdrift{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(-3%,2.5%,0) scale(1.08)}
}
.page{position:relative;z-index:1}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;gap:24px;
  padding:16px var(--gut);
  transition:background .5s var(--ease),backdrop-filter .5s var(--ease),
             border-color .5s var(--ease),padding .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.stuck{
  background:rgba(7,6,7,.82);backdrop-filter:blur(14px) saturate(1.3);
  border-bottom-color:var(--ink-line);padding-top:11px;padding-bottom:11px;
}
.nav.on-light.stuck{background:rgba(247,244,240,.86);border-bottom-color:var(--cream-line)}
.nav.on-light{color:var(--on-light)}
.nav-brand{display:flex;align-items:center;gap:9px;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;font-weight:600;white-space:nowrap}
.nav-links{display:flex;gap:clamp(14px,1.9vw,30px);margin-left:auto;align-items:center}
.nav-links a{
  font-size:.78rem;letter-spacing:.03em;color:currentColor;opacity:.72;
  position:relative;padding:5px 0;transition:opacity .35s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.nav-links a:hover{opacity:1}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{
  background:var(--accent);color:#fff;padding:9px 20px;border-radius:3px;
  font-size:.78rem;font-weight:600;letter-spacing:.01em;opacity:1!important;
  transition:background .35s var(--ease),transform .35s var(--ease);
}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--accent-hover);transform:translateY(-1px)}
.nav-burger{display:none;margin-left:auto;width:44px;height:44px;position:relative}
.nav-burger span{
  position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;
  transition:transform .4s var(--ease),opacity .3s var(--ease);
}
.nav-burger span:nth-child(1){top:17px}
.nav-burger span:nth-child(2){top:22px}
.nav-burger span:nth-child(3){top:27px}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

@media(max-width:900px){
  .nav-burger{display:block}
  .nav-links{
    position:fixed;inset:56px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;margin:0;background:rgba(7,6,7,.97);backdrop-filter:blur(18px);
    padding:8px var(--gut) 22px;border-bottom:1px solid var(--ink-line);
    clip-path:inset(0 0 100% 0);transition:clip-path .5s var(--ease);
  }
  .nav.on-light .nav-links{background:rgba(247,244,240,.97);border-bottom-color:var(--cream-line)}
  .nav-links.open{clip-path:inset(0 0 0 0)}
  .nav-links a{padding:13px 0;font-size:.92rem;border-bottom:1px solid rgba(128,128,128,.14)}
  .nav-links a::after{display:none}
  .nav-cta{text-align:center;margin-top:14px;padding:13px 20px;border-bottom:0!important}
}

/* ==========================================================================
   Section shells
   ========================================================================== */
.sec{position:relative;padding:var(--sec-y) var(--gut)}
.sec-dark{background:var(--ink);color:var(--on-dark)}
.sec-light{background:var(--cream);color:var(--on-light)}
.sec-blush{
  background:
    radial-gradient(ellipse 70% 55% at 88% 8%,var(--blush-deep),transparent 58%),
    radial-gradient(ellipse 60% 50% at 4% 96%,var(--blush),transparent 62%),
    var(--cream);
  color:var(--on-light);
}
.wrap{max-width:var(--maxw);margin-inline:auto;width:100%}

/* eyebrow: number + rule + label */
.eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.19em;text-transform:uppercase;
  margin-bottom:clamp(28px,4vw,54px);
}
.eyebrow .num{color:var(--accent-bright);font-weight:500}
.sec-light .eyebrow .num{color:var(--accent)}
.eyebrow .rule{width:clamp(28px,4vw,58px);height:1px;background:currentColor;opacity:.32;
  transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease) .1s}
.in .eyebrow .rule{transform:scaleX(1)}
.eyebrow .lab{opacity:.62}

/* headings */
.h1{
  font-size:clamp(2.4rem,5.6vw,4.5rem);font-weight:600;line-height:1.06;
  letter-spacing:-.022em;
}
.h2{
  font-size:clamp(1.95rem,4.05vw,3.35rem);font-weight:600;line-height:1.13;
  letter-spacing:-.018em;
}
.h3{font-size:clamp(1.2rem,1.85vw,1.6rem);font-weight:600;line-height:1.3;letter-spacing:-.01em}
.lede{
  font-size:clamp(.95rem,1.12vw,1.06rem);line-height:1.75;
  color:var(--on-dark-dim);max-width:56ch;
}
.sec-light .lede,.sec-blush .lede{color:var(--on-light-dim)}
.red{color:var(--accent-bright)}
.sec-light .red,.sec-blush .red{color:var(--accent)}
.wide-br{display:inline}
@media(max-width:640px){.wide-br{display:none}}
.dim{color:var(--on-dark-dim)}
.sec-light .dim,.sec-blush .dim{color:var(--on-light-dim)}

/* the signature dot */
.dot{
  width:7px;height:7px;border-radius:50%;background:var(--accent);
  flex:0 0 7px;position:relative;
}
.dot.live::after{
  content:"";position:absolute;inset:-6px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,58,51,.55),transparent 68%);
  animation:pulse 4.5s var(--ease) -1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:.25;transform:scale(.85)}50%{opacity:1;transform:scale(1.25)}}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  background:var(--accent);color:#fff;font-weight:600;font-size:.95rem;
  padding:17px 34px;border-radius:3px;position:relative;overflow:hidden;
  transition:background .38s var(--ease),transform .38s var(--ease),box-shadow .38s var(--ease);
  box-shadow:0 1px 0 rgba(255,255,255,.13) inset;
}
.btn::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.22),transparent 70%);
  transform:translateX(-120%);transition:transform .9s var(--ease);
}
.btn:hover{background:var(--accent-hover);transform:translateY(-2px);
  box-shadow:0 10px 30px -10px rgba(176,26,28,.6),0 1px 0 rgba(255,255,255,.13) inset}
.btn:hover::before{transform:translateX(120%)}
.btn .arw{transition:transform .38s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:12px;font-size:.93rem;color:currentColor;
  opacity:.8;transition:opacity .35s var(--ease),gap .35s var(--ease);
}
.btn-ghost:hover{opacity:1;gap:17px}
.link-u{
  display:inline-flex;align-items:center;gap:9px;position:relative;padding-bottom:4px;
  font-size:.9rem;
}
.link-u::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent);
  transform-origin:left;transition:transform .5s var(--ease);
}
.link-u:hover::after{transform:scaleX(.35)}

@media(pointer:coarse){
  .btn,.nav-cta{min-height:44px}
  .btn-ghost,.link-u{min-height:44px;align-items:center}
  /* every remaining tappable link gets a 44px box without moving the layout:
     inline-flex keeps them on their own line and centred, as they already were */
  .nav-brand,.zline a,.foot li a{min-height:44px;display:inline-flex;align-items:center}
  .foot li{margin-bottom:0}
  .zline{padding:6px 0}
}

/* ==========================================================================
   Entrances
   ========================================================================== */
.rise{opacity:0;transform:translateY(26px);
  transition:opacity .85s var(--ease-out),transform .85s var(--ease-out)}
.in.rise,.in .rise{opacity:1;transform:none}
.in .rise:nth-child(1){transition-delay:.02s}
.in .rise:nth-child(2){transition-delay:.10s}
.in .rise:nth-child(3){transition-delay:.18s}
.in .rise:nth-child(4){transition-delay:.26s}
.in .rise:nth-child(5){transition-delay:.34s}
.in .rise:nth-child(6){transition-delay:.42s}
/* retire the stagger once played, so later hovers never lag */
.in.done .rise,.in.done.rise{transition-delay:0s!important}

.fade{opacity:0;transition:opacity 1.1s var(--ease-out)}
.in .fade,.in.fade{opacity:1}

/* self-drawing hairline */
.draw{transform:scaleX(0);transform-origin:left;transition:transform 1.15s var(--ease)}
.in .draw{transform:scaleX(1)}
.draw-y{transform:scaleY(0);transform-origin:top;transition:transform 1.3s var(--ease)}
.in .draw-y{transform:scaleY(1)}

/* ==========================================================================
   01 · HERO
   ========================================================================== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:120px var(--gut) 72px;overflow:hidden;background:var(--ink);
}
.hero-photo{
  position:absolute;inset:0 0 0 42%;z-index:0;
  background:url('../img/hero-portrait.jpg') center right/cover no-repeat;
  opacity:0;transform:scale(1.08);
  transition:opacity 1.8s var(--ease-out),transform 2.4s var(--ease-out);
}
.hero.lit .hero-photo{opacity:1;transform:scale(1)}
.hero-veil{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(100deg,var(--ink) 26%,rgba(7,6,7,.86) 42%,rgba(7,6,7,.30) 60%,rgba(7,6,7,.55) 100%),
    radial-gradient(ellipse 44% 62% at 96% 52%,rgba(176,26,28,.30),transparent 66%);
}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin-inline:auto;width:100%;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center}
.hero-copy{max-width:min(680px,100%)}
.hero-kicker{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent-bright);margin-bottom:12px;
}
.hero-sub-kicker{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--on-dark-dim);margin-bottom:clamp(22px,3.4vw,38px);
}
.hero h1{margin-bottom:clamp(22px,3vw,32px)}
.hero .lede{margin-bottom:clamp(26px,3.4vw,38px)}
.hero-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 0;
  font-size:.9rem;color:var(--on-dark-dim);margin-bottom:clamp(30px,4vw,44px);
}
.hero-meta span{display:inline-flex;align-items:center}
.hero-meta span+span::before{
  content:"";width:3px;height:3px;border-radius:50%;background:currentColor;
  opacity:.5;margin:0 clamp(12px,1.7vw,22px);
}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 30px}

/* the foundation-map card */
.fmap{
  width:clamp(272px,25vw,344px);
  background:rgba(17,16,19,.62);backdrop-filter:blur(18px) saturate(1.2);
  border:1px solid var(--ink-line);border-radius:12px;padding:20px 22px 8px;
  box-shadow:0 30px 70px -30px rgba(0,0,0,.9);
}
.fmap-head{display:flex;align-items:center;gap:11px;padding-bottom:15px;font-size:.83rem;font-weight:500}
.fmap li{
  display:flex;align-items:center;gap:18px;padding:14px 0;
  border-top:1px solid var(--ink-line);font-size:.88rem;
}
.fmap li .n{font-family:var(--mono);font-size:.74rem;color:var(--on-dark-dim);min-width:20px}
.fmap li .t{transition:color .4s var(--ease),transform .4s var(--ease)}
.fmap li:hover .t{color:#fff;transform:translateX(3px)}

.hero-scroll{
  position:absolute;left:50%;bottom:26px;z-index:2;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--on-dark-faint);
}
.hero-scroll i{display:block;width:1px;height:34px;background:currentColor;transform-origin:top;
  animation:scrollcue 2.8s var(--ease) infinite}
@keyframes scrollcue{0%{transform:scaleY(0);opacity:0}
  40%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1) translateY(34px);opacity:0}}

@media(max-width:1080px){
  .hero-inner{grid-template-columns:1fr}
  .fmap{display:none}
  .hero-photo{inset:0 0 0 28%;background-position:center top}
  .hero-veil{background:
    linear-gradient(100deg,var(--ink) 18%,rgba(7,6,7,.90) 40%,rgba(7,6,7,.42) 62%,rgba(7,6,7,.62) 100%),
    radial-gradient(ellipse 60% 60% at 92% 48%,rgba(176,26,28,.28),transparent 66%)}
}
@media(max-width:640px){
  .hero{min-height:auto;padding-top:104px;padding-bottom:56px}
  .hero-photo{inset:0;opacity:.5!important;background-position:62% top}
  .hero.lit .hero-photo{opacity:.5}
  .hero-veil{background:
    linear-gradient(180deg,rgba(7,6,7,.94) 0%,rgba(7,6,7,.72) 34%,rgba(7,6,7,.90) 76%,var(--ink) 100%),
    radial-gradient(ellipse 80% 44% at 74% 26%,rgba(176,26,28,.30),transparent 68%)}
  .hero-scroll{display:none}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-actions .btn-ghost{justify-content:center}
}
@media(max-height:560px) and (orientation:landscape){.hero-scroll{display:none}}

/* ==========================================================================
   02 · CHẤT LIỆU (orbit + the interactive self-check)
   ========================================================================== */
.orbit-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:clamp(30px,4vw,64px);align-items:center}
/* sized so "chuyên môn, kinh nghiệm" holds on one line, as in the design */
.h2-fit{font-size:clamp(1.7rem,3.05vw,2.6rem)}
.orbit-stage{position:relative;aspect-ratio:1.32/1;width:100%}
.orbit-stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orbit-path{fill:none;stroke:var(--accent);stroke-width:1;opacity:.30;
  stroke-dasharray:var(--len);stroke-dashoffset:var(--len);
  transition:stroke-dashoffset 2.2s var(--ease)}
.in .orbit-path{stroke-dashoffset:0}
.orbit-glow{
  position:absolute;left:38%;top:22%;width:42%;aspect-ratio:1;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(176,26,28,.34),rgba(176,26,28,.10) 42%,transparent 70%);
  filter:blur(14px);animation:orbglow 12s var(--ease) -3s infinite alternate;
}
@keyframes orbglow{0%{opacity:.62;transform:translate(-50%,-50%) scale(.94)}
  100%{opacity:1;transform:translate(-50%,-50%) scale(1.1)}}
.node{
  position:absolute;display:flex;align-items:center;gap:9px;transform:translate(-50%,-50%);
  font-family:var(--mono);font-size:clamp(.6rem,.83vw,.72rem);letter-spacing:.15em;
  text-transform:uppercase;white-space:nowrap;color:var(--on-light-dim);
  transition:color .5s var(--ease),opacity .5s var(--ease);opacity:.5;
}
.node .dot{width:6px;height:6px;flex-basis:6px;background:var(--accent);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.node.on{color:var(--on-light);opacity:1;font-weight:500}
.node.on .dot{transform:scale(1.55);box-shadow:0 0 0 5px rgba(176,26,28,.16)}
.node.lead{font-size:clamp(.68rem,1vw,.86rem);color:var(--on-light);opacity:1;font-weight:600}

/* the self-check */
.check{margin-top:clamp(30px,4vw,44px)}
.check-q{font-size:.78rem;font-family:var(--mono);letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px}
.check-row{display:flex;flex-wrap:wrap;gap:9px}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:10px 17px;border-radius:100px;
  border:1px solid var(--cream-line);background:var(--cream-raised);
  font-size:.85rem;color:var(--on-light-dim);
  transition:border-color .4s var(--ease),color .4s var(--ease),
             background .4s var(--ease),transform .4s var(--ease);
}
.chip i{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.32;
  transition:opacity .4s var(--ease),background .4s var(--ease),transform .4s var(--ease)}
.chip:hover{border-color:rgba(176,26,28,.4);transform:translateY(-2px)}
.chip[aria-pressed="true"]{
  border-color:var(--accent);color:var(--on-light);background:rgba(176,26,28,.06);font-weight:500}
.chip[aria-pressed="true"] i{background:var(--accent);opacity:1;transform:scale(1.35)}
.check-out{
  margin-top:20px;font-size:.95rem;min-height:1.7em;color:var(--on-light);
  opacity:0;transform:translateY(8px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.check-out.show{opacity:1;transform:none}
.check-out b{color:var(--accent);font-weight:600}

.turn{
  margin-top:clamp(56px,8vw,110px);padding-top:clamp(38px,5vw,62px);
  border-top:1px solid var(--cream-line);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);
}
@media(max-width:900px){
  .orbit-grid{grid-template-columns:1fr}
  .orbit-stage{order:-1;aspect-ratio:1.45/1}
  .turn{grid-template-columns:1fr}
}
@media(max-width:560px){.orbit-stage{aspect-ratio:1.1/1}}

/* ==========================================================================
   03 · BA TÌNH TRẠNG
   ========================================================================== */
.states{position:relative;overflow:hidden}
.states-photo{
  position:absolute;right:0;top:0;bottom:0;width:46%;z-index:0;
  background:url('../img/silhouette.jpg') center/cover no-repeat;opacity:.9;
}
.states-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(94deg,var(--ink) 34%,rgba(7,6,7,.90) 50%,rgba(7,6,7,.28) 72%,rgba(7,6,7,.5) 100%)}
.states .wrap{position:relative;z-index:2}
.states-head{text-align:right;margin-bottom:clamp(42px,6vw,78px);max-width:min(760px,100%);margin-left:auto}
.states-head .h2 em{font-family:var(--serif);font-style:italic;color:var(--accent-bright);font-weight:400}
.state{
  display:grid;grid-template-columns:44px minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(18px,3vw,48px);align-items:start;
  padding:clamp(24px,3.2vw,38px) 0;border-top:1px solid var(--ink-line);
  max-width:min(1000px,100%);position:relative;
}
.state::before{
  content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease);
}
.state:hover::before{transform:scaleX(1)}
.state .n{font-family:var(--mono);font-size:1.02rem;color:var(--accent-bright);font-weight:500;padding-top:2px}
.state .t{font-size:clamp(1.02rem,1.42vw,1.26rem);font-weight:500;line-height:1.42}
.state .d{font-size:.87rem;line-height:1.72;color:var(--on-dark-dim)}
.states-foot{
  margin-top:clamp(38px,5vw,64px);padding-top:clamp(28px,3.6vw,44px);
  border-top:1px solid var(--ink-line);max-width:min(1000px,100%);
}
.states-foot p{font-size:clamp(1.02rem,1.5vw,1.3rem);line-height:1.6;margin-bottom:24px}
.states-foot em{font-family:var(--serif);font-style:italic;color:var(--accent-bright);font-weight:400}
@media(max-width:860px){
  .states-photo{width:100%;opacity:.22}
  .states-veil{background:linear-gradient(180deg,rgba(7,6,7,.92),rgba(7,6,7,.82) 50%,var(--ink))}
  .states-head{text-align:left;margin-left:0}
  .state{grid-template-columns:32px 1fr;gap:14px 16px}
  .state .d{grid-column:2}
}

/* ==========================================================================
   04 · PHẦN NỀN (phone)
   ========================================================================== */
.found-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);
  gap:clamp(40px,6vw,90px);align-items:center}
.phone-stage{position:relative;display:flex;justify-content:center;padding:20px 0}
.phone-shot{
  width:min(300px,74%);border-radius:34px;overflow:hidden;
  transform:rotate(-7deg) translateY(0);
  box-shadow:0 50px 90px -40px rgba(20,17,15,.5),0 8px 24px -12px rgba(20,17,15,.25);
  animation:float 9s var(--ease) -2s infinite alternate;
}
.phone-shot img{width:100%}
@keyframes float{0%{transform:rotate(-7deg) translateY(0)}100%{transform:rotate(-6deg) translateY(-16px)}}
.pin{
  position:absolute;display:flex;align-items:center;gap:11px;
  font-size:.85rem;color:var(--on-light-dim);white-space:nowrap;
}
.pin i{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:0 0 6px}
.pin::before{
  content:"";position:absolute;right:calc(100% + 8px);top:50%;width:clamp(24px,3.4vw,52px);
  height:1px;border-top:1px dashed rgba(176,26,28,.5);
  transform:scaleX(0);transform-origin:right;transition:transform .8s var(--ease);
}
.pin.l::before{right:auto;left:calc(100% + 8px);transform-origin:left}
.in .pin::before{transform:scaleX(1)}
.pin:nth-of-type(1){top:14%;right:2%}
.pin:nth-of-type(2){top:46%;right:0}
.pin:nth-of-type(3){top:76%;right:5%}
.found-note{margin-top:clamp(30px,4vw,44px)}
.found-note h3{margin-bottom:14px}
.pins{display:contents}
@media(max-width:900px){
  .found-grid{grid-template-columns:1fr}
  .phone-stage{order:-1;flex-wrap:wrap}
  .pin{position:static;transform:none;margin:0}
  .pin::before{display:none}
  .pins{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:center;
    margin-top:26px;width:100%}
}

/* ==========================================================================
   05 · LOGIC (timeline)
   ========================================================================== */
.logic-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(40px,6vw,90px);align-items:center}
.tl{position:relative;padding-left:clamp(56px,7vw,96px)}
.tl-line{
  position:absolute;left:clamp(20px,2.6vw,34px);top:10px;bottom:10px;width:1px;
  background:linear-gradient(180deg,rgba(176,26,28,.15),var(--accent) 12%,var(--accent) 88%,rgba(176,26,28,.15));
  transform:scaleY(0);transform-origin:top;transition:transform 1.5s var(--ease);
}
.in .tl-line{transform:scaleY(1)}
.tl-step{
  position:relative;display:flex;align-items:center;gap:clamp(16px,2.4vw,30px);
  padding:clamp(13px,1.9vw,22px) 0;cursor:default;
}
.tl-step .n{
  font-family:var(--mono);font-size:.82rem;color:var(--accent-bright);opacity:.72;
  position:absolute;left:calc(-1*clamp(56px,7vw,96px));width:26px;text-align:left;
  transition:opacity .45s var(--ease);
}
.tl-step .pip{
  position:absolute;left:calc(-1*clamp(56px,7vw,96px) + clamp(20px,2.6vw,34px));
  width:9px;height:9px;border-radius:50%;background:var(--accent);
  transform:translateX(-50%) scale(1);transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.tl-step .t{
  font-size:clamp(1rem,1.42vw,1.24rem);color:var(--on-dark-dim);
  transition:color .45s var(--ease),transform .45s var(--ease);
}
.tl-step.on .n{opacity:1}
.tl-step.on .pip{transform:translateX(-50%) scale(1.5);
  box-shadow:0 0 0 7px rgba(176,26,28,.20),0 0 26px 5px rgba(217,58,51,.45)}
.tl-step.on .t{color:#fff;font-weight:600;transform:translateX(3px)}
.logic-foot{
  margin-top:clamp(48px,6vw,84px);padding-top:clamp(24px,3vw,36px);
  border-top:1px solid var(--ink-line);
  font-size:.86rem;color:var(--on-dark-dim);text-align:right;
}
.logic-foot .arw{color:var(--accent-bright);margin:0 7px}
@media(max-width:900px){
  .logic-grid{grid-template-columns:1fr}
  .logic-foot{text-align:left}
}
@media(max-width:520px){
  .tl{padding-left:44px}
  .tl-line{left:14px}
  .tl-step .n{display:none}
  .tl-step .pip{left:14px}
}

/* ==========================================================================
   06 · THAY ĐỔI
   ========================================================================== */
.shift{position:relative;overflow:hidden}
.shift-photo{
  position:absolute;right:0;top:0;bottom:0;width:44%;z-index:0;
  background:url('../img/jacket.jpg') center/cover no-repeat;
}
.shift-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(92deg,var(--ink) 36%,rgba(7,6,7,.88) 52%,rgba(7,6,7,.26) 76%,rgba(7,6,7,.48) 100%)}
.shift .wrap{position:relative;z-index:2}
.shift-list{max-width:min(620px,100%);margin-bottom:clamp(48px,7vw,96px)}
.shift-item{margin-bottom:clamp(24px,3.4vw,40px)}
.shift-item .a{font-size:clamp(1.5rem,2.85vw,2.35rem);font-weight:500;line-height:1.2;letter-spacing:-.015em}
.shift-item .b{font-size:clamp(1.5rem,2.85vw,2.35rem);font-weight:300;line-height:1.2;
  letter-spacing:-.015em;color:var(--on-dark-dim)}
.shift-turn{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:clamp(34px,5vw,72px);align-items:end;
}
.shift-turn .lab{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--on-dark-dim);margin-bottom:16px;
}
.pillar{display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--ink-line)}
.pillar .dot{margin-top:8px}
.pillar h3{font-family:var(--mono);font-size:.68rem;letter-spacing:.17em;text-transform:uppercase;
  font-weight:500;margin-bottom:7px}
.pillar p{font-size:.87rem;color:var(--on-dark-dim);line-height:1.6}
.pillar em{font-style:italic;color:var(--accent-bright)}
@media(max-width:900px){
  .shift-photo{width:100%;opacity:.2}
  .shift-veil{background:linear-gradient(180deg,rgba(7,6,7,.9),rgba(7,6,7,.8) 46%,var(--ink))}
  .shift-turn{grid-template-columns:1fr}
}

/* ==========================================================================
   07 · SÁU TUẦN
   ========================================================================== */
.weeks-head{margin-bottom:clamp(40px,5vw,72px);max-width:64ch}
.week{
  position:relative;padding:clamp(34px,4.6vw,64px) 0;
  border-top:1px solid var(--cream-line);overflow:hidden;
}
.week:last-of-type{border-bottom:1px solid var(--cream-line)}
.week-ghost{
  position:absolute;right:clamp(-20px,1vw,40px);top:clamp(30px,4vw,58px);z-index:0;
  font-family:var(--serif);font-size:clamp(4.4rem,11.5vw,10.5rem);line-height:.82;
  color:var(--on-light);opacity:.055;pointer-events:none;user-select:none;letter-spacing:.01em;
  transform:translateY(var(--par,0px));white-space:nowrap;
}
.week-grid{position:relative;z-index:1;display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(28px,4vw,70px)}
.week-tag{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.week h3{font-size:clamp(1.5rem,2.65vw,2.2rem);font-weight:600;line-height:1.17;
  letter-spacing:-.016em;margin-bottom:16px;max-width:20ch}
.week-lede{font-size:.93rem;color:var(--on-light-dim);line-height:1.72;max-width:48ch}
.week-marks{margin-top:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:11px}
.week-mark{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:.64rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--on-light-dim)}
.week-mark i{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.3;flex:0 0 6px}
.week-mark.on{color:var(--accent);font-weight:500}
.week-mark.on i{background:var(--accent);opacity:1}
.week-sub{font-family:var(--mono);font-size:.64rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--accent);margin-bottom:14px}
.topic{
  display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:baseline;
  padding:13px 0;border-top:1px solid var(--cream-line);
}
.topic:first-of-type{border-top:0}
.topic .n{font-family:var(--mono);font-size:.78rem;color:var(--on-light-dim);font-weight:500}
.topic.lead .n{color:var(--accent)}
.topic .t{font-size:.97rem;font-weight:500}
.topic .d{grid-column:2;font-size:.83rem;color:var(--on-light-dim);margin-top:5px;line-height:1.6}
.out{
  margin-top:clamp(24px,3vw,34px);padding:clamp(18px,2.4vw,26px) clamp(20px,2.6vw,30px);
  border-radius:10px;background:linear-gradient(120deg,rgba(246,225,217,.62),rgba(246,225,217,.26));
  border:1px solid rgba(176,26,28,.10);
}
.out .lab{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);margin-bottom:9px}
.out p{font-size:.97rem;line-height:1.62}
@media(max-width:900px){
  .week-grid{grid-template-columns:1fr}
  .week-ghost{font-size:clamp(3.4rem,17vw,6rem);opacity:.05;top:auto;bottom:8px;right:-6px}
}

/* ==========================================================================
   08 · KẾT QUẢ (laptop)
   ========================================================================== */
.result-grid{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);
  gap:clamp(36px,5vw,80px);align-items:center}
.laptop{position:relative}
.laptop img{width:100%;border-radius:6px;
  filter:drop-shadow(0 46px 70px rgba(20,17,15,.24))}
.result-grid .h2{margin-bottom:clamp(26px,3.4vw,38px)}
.result-note{font-size:.92rem;color:var(--on-light-dim);line-height:1.72;
  margin-bottom:clamp(28px,3.6vw,40px);max-width:52ch}
@media(max-width:900px){.result-grid{grid-template-columns:1fr}.laptop{order:-1}}

/* ==========================================================================
   09 · HƯỚNG NỘI
   ========================================================================== */
.intro-sec{position:relative;overflow:hidden}
.intro-photo{
  position:absolute;right:0;top:0;bottom:0;width:44%;z-index:0;
  background:url('../img/turtleneck.jpg') center/cover no-repeat;
}
.intro-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(92deg,var(--ink) 32%,rgba(7,6,7,.88) 50%,rgba(7,6,7,.24) 74%,rgba(7,6,7,.46) 100%)}
.intro-sec .wrap{position:relative;z-index:2}
.intro-sec .h2{max-width:min(660px,100%);margin-bottom:clamp(56px,8vw,110px)}
.intro-sec .h2 .g{color:var(--on-dark-dim);font-weight:300}
.qcols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(22px,3.4vw,52px);
  max-width:min(1060px,100%)}
.qcol{padding-top:20px;border-top:1px solid var(--ink-line)}
.qcol .n{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.74rem;
  color:var(--accent-bright);margin-bottom:14px}
.qcol .q{font-size:clamp(.97rem,1.3vw,1.1rem);line-height:1.45;margin-bottom:14px}
.qcol .a{font-size:.85rem;color:var(--on-dark-dim);line-height:1.7}
@media(max-width:860px){
  .intro-photo{width:100%;opacity:.2}
  .intro-veil{background:linear-gradient(180deg,rgba(7,6,7,.9),rgba(7,6,7,.8) 50%,var(--ink))}
  .qcols{grid-template-columns:1fr;gap:0}
  .qcol{padding:20px 0}
}

/* ==========================================================================
   10 · VỀ PHƯƠNG
   ========================================================================== */
.about-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(30px,5vw,80px);align-items:start;margin-bottom:clamp(46px,6vw,84px)}
.about-grid{display:grid;grid-template-columns:clamp(140px,17vw,210px) minmax(0,1fr) auto;
  gap:clamp(26px,4vw,64px);align-items:start}
.steps{position:relative;padding-right:clamp(20px,3vw,40px);border-right:1px solid var(--cream-line)}
.step{padding:clamp(14px,2vw,22px) 0;cursor:pointer;width:100%;text-align:left;display:block}
.step .n{font-family:var(--mono);font-size:1.5rem;font-weight:300;color:var(--on-light-faint);
  display:flex;align-items:center;gap:10px;transition:color .45s var(--ease)}
.step .n .dot{opacity:0;transform:scale(.5);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.step .bar{width:16px;height:1px;background:currentColor;opacity:.3;margin:9px 0 8px}
.step .t{font-size:.85rem;color:var(--on-light-dim);line-height:1.45;transition:color .45s var(--ease)}
.step .of{font-family:var(--mono);font-size:.68rem;color:var(--accent);margin-top:7px;
  opacity:0;transition:opacity .45s var(--ease)}
.step[aria-selected="true"] .n{color:var(--on-light);font-weight:600}
.step[aria-selected="true"] .n .dot{opacity:1;transform:scale(1)}
.step[aria-selected="true"] .t{color:var(--on-light);font-weight:600}
.step[aria-selected="true"] .of{opacity:1}
.panel{display:none}
.panel.on{display:block;animation:panelin .7s var(--ease) both}
@keyframes panelin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.panel h3{font-size:clamp(1.3rem,2.15vw,1.85rem);font-weight:500;line-height:1.25;
  letter-spacing:-.014em;margin-bottom:20px;max-width:22ch}
.panel p{font-size:clamp(.95rem,1.15vw,1.06rem);line-height:1.78;color:var(--on-light-dim);max-width:44ch}
.panel p b{color:var(--accent);font-weight:600}
.pic{width:clamp(150px,17vw,220px)}
.pic img{width:100%;border-radius:4px}
.pic .cap{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--on-light-dim);margin-top:14px;text-align:center}
.about-foot{margin-top:clamp(46px,6vw,84px);display:flex;flex-direction:column;
  align-items:flex-end;gap:20px}
.about-foot .rule{width:min(420px,100%);height:1px;background:var(--cream-line)}
@media(max-width:900px){
  .about-top{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr;gap:26px}
  .steps{display:flex;gap:8px;overflow-x:auto;border-right:0;padding-right:0;
    padding-bottom:8px;border-bottom:1px solid var(--cream-line);scrollbar-width:none}
  .steps::-webkit-scrollbar{display:none}
  .step{width:auto;flex:0 0 auto;padding:10px 16px 10px 0}
  .step .bar,.step .of{display:none}
  .step .n{font-size:1.05rem}
  .step .t{white-space:nowrap;font-size:.78rem}
  .pic{width:min(190px,54%);margin-inline:auto}
  .about-foot{align-items:flex-start}
}

/* ==========================================================================
   11 · FAQ
   ========================================================================== */
.faq{display:grid;grid-template-columns:minmax(0,.68fr) minmax(0,1.32fr);min-height:100vh;
  padding:0;align-items:stretch}
.faq-side{
  padding:var(--sec-y) clamp(24px,4vw,60px);
  background:
    radial-gradient(ellipse 90% 46% at 14% 6%,var(--blush-deep),transparent 62%),
    radial-gradient(ellipse 70% 42% at 90% 96%,var(--blush),transparent 64%),
    var(--cream);
  display:flex;flex-direction:column;justify-content:center;
}
.faq-side .h2{margin-bottom:20px}
.faq-count{font-family:var(--mono);font-size:.9rem;color:var(--on-light-dim);
  margin-top:clamp(34px,5vw,58px)}
.faq-count b{color:var(--accent);font-weight:500}
.faq-tags{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px;
  font-size:.83rem;color:var(--on-light-dim)}
.faq-main{padding:var(--sec-y) clamp(24px,4vw,64px);background:var(--cream-raised);
  display:flex;flex-direction:column;justify-content:center}
.qa{border-bottom:1px solid var(--cream-line)}
.qa:first-child{border-top:1px solid var(--cream-line)}
.qa-btn{
  display:grid;grid-template-columns:34px 1fr 30px;gap:clamp(10px,1.6vw,22px);
  align-items:start;width:100%;text-align:left;padding:clamp(20px,2.6vw,28px) 0;
}
.qa-btn .n{font-family:var(--mono);font-size:.82rem;color:var(--accent);font-weight:500;padding-top:2px}
.qa-btn .q{font-size:clamp(.95rem,1.24vw,1.08rem);font-weight:500;line-height:1.48;
  transition:color .4s var(--ease)}
.qa-btn:hover .q{color:var(--accent)}
.qa-btn .chev{
  width:15px;height:15px;justify-self:end;margin-top:5px;position:relative;
  transition:transform .5s var(--ease);
}
.qa-btn .chev::before,.qa-btn .chev::after{
  content:"";position:absolute;top:6px;width:9px;height:1.5px;background:var(--on-light-dim);
  transition:background .4s var(--ease);
}
.qa-btn .chev::before{left:0;transform:rotate(45deg)}
.qa-btn .chev::after{right:0;transform:rotate(-45deg)}
.qa-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.qa-btn[aria-expanded="true"] .chev::before,.qa-btn[aria-expanded="true"] .chev::after{background:var(--accent)}
.qa-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease)}
.qa-body.open{grid-template-rows:1fr}
.qa-body>div{overflow:hidden}
.qa-body p{
  font-size:.9rem;line-height:1.78;color:var(--on-light-dim);
  padding:0 clamp(30px,4vw,52px) clamp(22px,2.8vw,30px) 48px;max-width:74ch;
}
.faq-more{margin-top:clamp(28px,3.6vw,42px);font-size:.88rem;color:var(--on-light-dim)}
@media(max-width:900px){
  .faq{grid-template-columns:1fr;min-height:auto}
  .faq-side{padding-bottom:clamp(30px,5vw,50px)}
  .faq-main{padding-top:clamp(24px,4vw,40px)}
  .qa-btn{grid-template-columns:26px 1fr 22px}
  .qa-body p{padding-left:38px;padding-right:0}
}

/* ==========================================================================
   12 · CTA
   ========================================================================== */
.cta{position:relative;overflow:hidden;min-height:92vh;display:flex;align-items:center}
.cta-photo{
  position:absolute;left:0;top:0;bottom:0;width:48%;z-index:0;
  background:url('../img/blur-panel.jpg') center/cover no-repeat;
}
.cta-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(266deg,var(--ink) 34%,rgba(7,6,7,.88) 50%,rgba(7,6,7,.30) 74%,rgba(7,6,7,.52) 100%),
    radial-gradient(ellipse 50% 60% at 12% 60%,rgba(176,26,28,.20),transparent 68%)}
.cta .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.cta-copy{grid-column:2}
.cta-pre{font-size:.95rem;color:var(--on-dark-dim);margin-bottom:20px}
.cta .h1{margin-bottom:clamp(28px,3.6vw,40px);max-width:15ch}
.cta-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 0;font-size:.9rem;
  color:var(--on-dark-dim);margin-bottom:14px}
.cta-meta span+span::before{content:"";width:3px;height:3px;border-radius:50%;
  background:currentColor;opacity:.5;margin:0 clamp(10px,1.5vw,18px);display:inline-block;
  vertical-align:middle}
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px;
  margin-bottom:clamp(28px,3.6vw,40px);font-size:.95rem}
.price .lab{color:var(--on-dark-dim)}
.price .v{font-size:clamp(1.35rem,2.1vw,1.75rem);font-weight:600;letter-spacing:-.012em}
.price .was{color:var(--on-dark-dim);text-decoration:line-through;opacity:.6;font-size:.92rem}
.price .till{color:var(--accent-bright);font-size:.88rem}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;
  max-width:420px}
.cta-actions .btn{width:100%;padding:19px 34px;font-size:1rem}
.cta-note{font-size:.83rem;color:var(--on-dark-dim);margin-top:6px}
@media(max-width:900px){
  .cta{min-height:auto}
  .cta-photo{width:100%;opacity:.24}
  .cta-veil{background:linear-gradient(180deg,rgba(7,6,7,.9),rgba(7,6,7,.78) 46%,var(--ink)),
    radial-gradient(ellipse 70% 40% at 30% 30%,rgba(176,26,28,.2),transparent 68%)}
  .cta .wrap{grid-template-columns:1fr}
  .cta-copy{grid-column:1}
  .cta-actions{max-width:none}
}

/* ==========================================================================
   13 · LIÊN HỆ
   ========================================================================== */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(40px,6vw,96px);align-items:center}
.contact-grid .h2{margin-bottom:20px;max-width:17ch}
.clist{margin-top:clamp(40px,5vw,70px);max-width:440px}
.cline{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:16px 0;
  border-bottom:1px solid var(--cream-line);font-size:.93rem;align-items:baseline}
.cline .n{font-family:var(--mono);font-size:.78rem;color:var(--accent);font-weight:500}
.cbox{padding:clamp(26px,3.4vw,40px);border-radius:12px;background:rgba(255,255,255,.5);
  border:1px solid rgba(176,26,28,.10);backdrop-filter:blur(8px)}
.cbox .lab{font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px}
.cbox p{font-size:.95rem;color:var(--on-light-dim);line-height:1.7;margin-bottom:26px}
.cbox .btn{width:100%;margin-bottom:22px}
.cbox .or{font-size:.83rem;color:var(--on-light-dim);margin-bottom:12px}
.zline{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:13px 0;border-top:1px solid var(--cream-line);font-size:.93rem}
.zline .who{color:var(--on-light-dim)}
.zline a{font-weight:600;display:inline-flex;align-items:center;gap:7px;
  transition:color .35s var(--ease)}
.zline a:hover{color:var(--accent)}
.zstatus{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:.83rem;
  color:var(--on-light-dim)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}

/* ==========================================================================
   Footer
   ========================================================================== */
.foot{background:var(--ink);color:var(--on-dark);padding:clamp(50px,6vw,80px) var(--gut) 34px;
  border-top:1px solid var(--ink-line)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(2,minmax(0,1fr));
  gap:clamp(30px,4vw,64px);margin-bottom:clamp(40px,5vw,64px)}
.foot-brand{display:flex;align-items:center;gap:10px;font-size:.75rem;letter-spacing:.16em;
  text-transform:uppercase;font-weight:600;margin-bottom:16px}
.foot p{font-size:.87rem;color:var(--on-dark-dim);line-height:1.7;max-width:40ch}
.foot h3{font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--on-dark-dim);margin-bottom:16px;font-weight:500}
.foot li{margin-bottom:11px;font-size:.88rem}
.foot li a{opacity:.82;transition:opacity .35s var(--ease),color .35s var(--ease)}
.foot li a:hover{opacity:1;color:var(--accent-bright)}
.foot-bar{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;
  padding-top:26px;border-top:1px solid var(--ink-line);font-size:.78rem;color:var(--on-dark-dim)}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* ==========================================================================
   Reduced motion — honoured completely, both directions
   ========================================================================== */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;transition-delay:0ms!important;
  }
  .rise,.fade{opacity:1!important;transform:none!important}
  .draw{transform:scaleX(1)!important}
  .draw-y,.tl-line{transform:scaleY(1)!important}
  .orbit-path{stroke-dashoffset:0!important}
  .eyebrow .rule{transform:scaleX(1)!important}
  .pin::before{transform:scaleX(1)!important}
  .hero-photo{opacity:1!important;transform:none!important}
  .week-ghost{transform:none!important}
}
body.rm .rise,body.rm .fade{opacity:1!important;transform:none!important}
body.rm .draw{transform:scaleX(1)!important}
body.rm .draw-y,body.rm .tl-line{transform:scaleY(1)!important}
body.rm .orbit-path{stroke-dashoffset:0!important}
body.rm .eyebrow .rule{transform:scaleX(1)!important}
body.rm .pin::before{transform:scaleX(1)!important}
body.rm .hero-photo{opacity:1!important;transform:none!important}
body.rm .week-ghost{transform:none!important}
body.rm *,body.rm *::before,body.rm *::after{
  animation-play-state:paused!important;transition-duration:.001ms!important}

/* pause every loop off-tab */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ==========================================================================
   REGISTRATION PAGE
   ========================================================================== */
.reg-body{
  background:
    radial-gradient(ellipse 46% 40% at 100% 92%,var(--blush-deep),transparent 62%),
    radial-gradient(ellipse 40% 34% at 2% 4%,var(--blush),transparent 66%),
    var(--cream);
  color:var(--on-light);min-height:100vh;
}
.reg{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);
  min-height:100vh;max-width:1560px;margin-inline:auto}
.reg-rail{
  padding:clamp(32px,4.6vw,72px) clamp(24px,3.4vw,60px);
  display:flex;flex-direction:column;justify-content:center;position:relative;
}
.reg-rail::after{content:"";position:absolute;right:0;top:8%;bottom:8%;width:1px;
  background:var(--cream-line)}
.reg-back{display:inline-flex;align-items:center;gap:9px;font-size:.84rem;
  color:var(--on-light-dim);margin-bottom:clamp(28px,4vw,52px);
  transition:color .35s var(--ease),gap .35s var(--ease)}
.reg-back:hover{color:var(--accent);gap:13px}
.reg-rail .eyebrow{margin-bottom:20px}
.reg-rail .eyebrow .num{font-size:.9rem;line-height:1}
.reg-rail .h2{margin-bottom:18px}
/* this page has no .sec-light wrapper, so .lede would keep its dark-surface
   colour and land at 2.7:1 on the cream canvas */
.reg-body .lede{color:var(--on-light-dim)}
.reg-rail .lede{max-width:34ch}
.reg-meta{margin:clamp(32px,4.4vw,56px) 0 0;padding-top:clamp(26px,3.4vw,40px);
  border-top:1px solid var(--cream-line)}
.reg-meta li{display:flex;align-items:center;gap:16px;padding:11px 0;font-size:1.02rem}
.reg-meta svg{width:21px;height:21px;flex:0 0 21px;fill:none;stroke:var(--accent);
  stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.reg-lock{display:flex;align-items:flex-start;gap:12px;margin-top:clamp(28px,3.6vw,44px);
  padding-top:clamp(22px,2.8vw,32px);border-top:1px solid var(--cream-line);
  font-size:.85rem;color:var(--on-light-dim);line-height:1.6}
.reg-lock svg{width:16px;height:16px;flex:0 0 16px;margin-top:3px;fill:none;
  stroke:var(--on-light-faint);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.reg-lock.sm{margin-top:22px;padding-top:0;border-top:0;font-size:.82rem}
.reg-foot-lock{display:flex;align-items:center;gap:11px;margin-top:26px;
  font-size:.8rem;color:var(--on-light-dim)}
.reg-foot-lock svg{width:15px;height:15px;flex:0 0 15px;fill:none;stroke:currentColor;
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.reg-main{padding:clamp(28px,3.6vw,54px) clamp(22px,3.4vw,64px) clamp(40px,5vw,70px);
  background:rgba(255,255,255,.42);backdrop-filter:blur(6px)}

/* stepper */
.stepper{display:flex;align-items:center;gap:clamp(8px,1.4vw,18px);
  margin-bottom:clamp(28px,3.6vw,46px);flex-wrap:nowrap}
.sp{display:flex;align-items:center;gap:11px;font-size:.9rem;color:var(--on-light-faint);
  white-space:nowrap;min-width:0}
.sp .b{
  width:33px;height:33px;border-radius:50%;display:grid;place-items:center;flex:0 0 33px;
  border:1px solid var(--cream-line);font-family:var(--mono);font-size:.76rem;
  transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease);
}
.sp .l{overflow:hidden;text-overflow:ellipsis;transition:color .45s var(--ease)}
.sp .ok{color:var(--accent);opacity:0;transition:opacity .4s var(--ease);font-size:.86rem}
.sp+.sp::before{content:"";width:clamp(16px,4vw,90px);height:1px;background:var(--cream-line);
  flex:0 1 auto;margin-right:clamp(8px,1.4vw,18px)}
.sp.on .b{background:var(--accent);color:#fff;border-color:var(--accent)}
.sp.on .l{color:var(--accent);font-weight:600}
.sp.did .b{border-color:var(--accent);color:var(--accent)}
.sp.did .l{color:var(--on-light)}
.sp.did .ok{opacity:1}

/* panes */
.pane{animation:panein .55s var(--ease) both}
.pane[hidden]{display:none}
@keyframes panein{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.pane-n{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--accent);
  margin-bottom:12px}
.pane-h{font-size:clamp(1.5rem,2.5vw,2.05rem);font-weight:600;letter-spacing:-.016em;
  line-height:1.2;margin-bottom:12px}
.pane-s{font-size:.92rem;color:var(--on-light-dim);line-height:1.7;
  margin-bottom:clamp(26px,3.2vw,38px);max-width:62ch}

/* fields */
.f{margin-bottom:clamp(18px,2.2vw,26px)}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.8vw,24px)}
.f2.gap{gap:clamp(20px,2.8vw,40px);align-items:start}
.f label,.fs legend{display:block;font-size:.9rem;font-weight:500;margin-bottom:9px;padding:0}
.f label b,.fs legend b{color:var(--accent);font-weight:600}
.opt{color:var(--on-light-dim);font-weight:400;font-size:.85em}
.f input,.f select,.f textarea{
  width:100%;padding:14px 16px;border-radius:6px;background:rgba(255,255,255,.85);
  border:1px solid var(--cream-line);font-size:.95rem;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease);
}
.f textarea{resize:vertical;min-height:104px;line-height:1.65}
.f select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B645E' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:17px;
  padding-right:42px}
.f input::placeholder,.f textarea::placeholder{color:var(--on-light-dim);opacity:1}
.f input:hover,.f select:hover,.f textarea:hover{border-color:rgba(176,26,28,.32)}
.f input:focus,.f select:focus,.f textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 3px rgba(176,26,28,.12)}
.f.bad input,.f.bad select,.f.bad textarea{border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(176,26,28,.10)}
.err{font-size:.8rem;color:var(--accent);margin-top:7px;min-height:0;display:none}
.err.on{display:block}

/* fieldsets */
.fs{border:0;padding:0;margin:0 0 clamp(20px,2.6vw,30px)}
.fs legend{margin-bottom:12px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px}

/* checkbox + radio */
.cbx,.rad{display:flex;align-items:flex-start;gap:12px;cursor:pointer;
  font-size:.92rem;line-height:1.55;margin-bottom:10px;
  padding:13px 16px;border:1px solid var(--cream-line);border-radius:6px;
  background:rgba(255,255,255,.6);
  transition:border-color .35s var(--ease),background .35s var(--ease)}
.cbx.sm2{padding:11px 14px;font-size:.88rem;margin-bottom:0}
.cbx input,.rad input{position:absolute;opacity:0;width:0;height:0}
.cbx .box,.rad .box{
  width:18px;height:18px;flex:0 0 18px;margin-top:1px;border:1.5px solid var(--on-light-faint);
  position:relative;transition:border-color .3s var(--ease),background .3s var(--ease)}
.cbx .box{border-radius:4px}
.rad .box{border-radius:50%}
.cbx .box::after{
  content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);
  transition:transform .28s var(--ease)}
.rad .box::after{
  content:"";position:absolute;inset:3px;border-radius:50%;background:#fff;
  transform:scale(0);transition:transform .28s var(--ease)}
.cbx:hover,.rad:hover{border-color:rgba(176,26,28,.3)}
.cbx:has(input:checked),.rad:has(input:checked){
  border-color:var(--accent);background:rgba(176,26,28,.05)}
.cbx input:checked~.box,.rad input:checked~.box{background:var(--accent);border-color:var(--accent)}
.cbx input:checked~.box::after{transform:rotate(45deg) scale(1)}
.rad input:checked~.box::after{transform:scale(1)}
.cbx input:focus-visible~.box,.rad input:focus-visible~.box{
  outline:2px solid var(--accent-bright);outline-offset:3px}
.bad .cbx,.cbx.bad,.rad.bad{border-color:var(--accent)}

/* pane footer */
.pane-foot{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:clamp(26px,3.4vw,40px);padding-top:clamp(22px,2.8vw,32px);
  border-top:1px solid var(--cream-line)}
.pane-foot .nx{font-size:.9rem;font-weight:600;margin-bottom:3px}
.pane-foot .nxs{font-size:.84rem;color:var(--on-light-dim)}
.pane-foot .help{font-size:.85rem;color:var(--on-light-dim)}
.foot-btns{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.btn-back{display:inline-flex;align-items:center;gap:9px;font-size:.9rem;
  color:var(--on-light-dim);padding:10px 4px;
  transition:color .35s var(--ease),gap .35s var(--ease)}
.btn-back:hover{color:var(--accent);gap:13px}

/* payment */
.pay{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:clamp(24px,3.4vw,52px);align-items:start;
  padding-bottom:clamp(24px,3vw,34px);border-bottom:1px solid var(--cream-line)}
.pay-left{border-right:1px solid var(--cream-line);padding-right:clamp(0px,2.4vw,34px)}
@media(max-width:900px){.pay-left{border-right:0;padding-right:0}}
.pay-brand{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin-bottom:20px}
.pay-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;
  padding:11px 0;font-size:.95rem}
.pay-row .minus{color:var(--accent)}
.pay-row.total{border-top:1px solid var(--cream-line);margin-top:8px;padding-top:18px;
  font-weight:600;font-size:1.05rem}
.pay-row.total .v{font-size:clamp(1.25rem,2vw,1.6rem);color:var(--accent);
  font-weight:700;letter-spacing:-.012em}
.pay-row.bank{color:var(--on-light-dim);font-size:.92rem;padding:9px 0}
.pay-row.bank:first-of-type{margin-top:14px;border-top:1px solid var(--cream-line);padding-top:20px}
.pay-row.bank>span:last-child{color:var(--on-light);text-align:right}
.pay-row.bank i{font-style:normal;font-size:.78rem;color:var(--on-light-faint)}
.copyable{display:inline-flex;align-items:center;gap:9px;font-variant-numeric:tabular-nums}
.cp{width:26px;height:26px;display:grid;place-items:center;border-radius:5px;flex:0 0 26px;
  transition:background .3s var(--ease)}
.cp svg{width:15px;height:15px;fill:none;stroke:var(--on-light-faint);stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s var(--ease)}
.cp:hover{background:rgba(176,26,28,.09)}
.cp:hover svg{stroke:var(--accent)}
.cp.ok svg{stroke:var(--accent)}
.pay-hint{font-size:.82rem;color:var(--on-light-dim);margin-top:16px;line-height:1.6}

.pay-right{text-align:center}
.qr-lab{font-size:.85rem;color:var(--on-light-dim);margin-bottom:14px}
.qr{background:#fff;border-radius:12px;padding:18px;margin:0;
  border:1px solid var(--cream-line);box-shadow:0 20px 44px -26px rgba(20,17,15,.34)}
.qr-top{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.78rem;
  color:var(--on-light-dim);margin-bottom:14px;line-height:1.5}
.qr-top .dot{margin-bottom:3px}
.qr-top b{color:var(--on-light);font-variant-numeric:tabular-nums;font-size:.86rem}
.qr img{width:100%;height:auto;border-radius:4px}
.qr img[src=""]{display:none}
.qr-fallback{font-size:.83rem;color:var(--on-light-dim);line-height:1.6;padding:24px 8px}
.qr-foot{font-size:.82rem;color:var(--on-light-dim);margin-top:12px}

.pay-next{margin-top:clamp(24px,3vw,34px);padding:clamp(20px,2.6vw,28px);
  border-radius:10px;background:linear-gradient(120deg,rgba(246,225,217,.6),rgba(246,225,217,.24));
  border:1px solid rgba(176,26,28,.12)}
.pn-h{display:flex;align-items:center;gap:11px;font-weight:600;font-size:.98rem;margin-bottom:9px}
.pn-b{font-size:.9rem;color:var(--on-light-dim);line-height:1.7;margin-bottom:20px;max-width:62ch}
.pn-btns{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.pn-btns .btn{padding:14px 26px;font-size:.92rem}

@media(max-width:1040px){
  .reg{grid-template-columns:1fr;min-height:auto}
  .reg-rail{padding-bottom:clamp(24px,4vw,40px)}
  .reg-rail::after{display:none}
  .reg-rail .lede{max-width:none}
  .reg-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}
  .reg-main{background:rgba(255,255,255,.55);border-top:1px solid var(--cream-line)}
}
@media(max-width:720px){
  .f2,.f2.gap,.grid2{grid-template-columns:1fr}
  .pay{grid-template-columns:1fr}
  .pay-right{margin-inline:auto;max-width:340px;width:100%}
  .reg-meta{grid-template-columns:1fr}
  .sp .l{display:none}
  .sp+.sp::before{width:100%;min-width:20px}
  .stepper{gap:10px}
  .pane-foot{flex-direction:column;align-items:stretch}
  .pane-foot .btn{width:100%}
  .foot-btns{flex-direction:column-reverse;align-items:stretch}
  .btn-back{justify-content:center}
  .pn-btns .btn{width:100%}
}

/* short screens: drop decorations that have no room */
@media(max-height:560px){.hero-scroll{display:none}}