/* ==========================================================
   AutoHC · Cinematic Landing
   Tokens
   ========================================================== */
:root{
  --bg: #F4F1EA;             /* warm cream */
  --bg-2: #ECE6D8;
  --ink: #0A0A0A;
  --ink-soft: #2A2520;
  --muted: #6B655B;
  --line: rgba(10,10,10,.12);
  --line-soft: rgba(10,10,10,.06);
  --brand: #1B5BA8;
  --brand-deep: #0E3A70;
  --wa: #25D366;
  --gold: #C9A961;
  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", monospace;
  --max: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* ==========================================================
   Reset
   ========================================================== */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html,body{ background:var(--bg); color:var(--ink); }
html{ -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
body{
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  font-feature-settings: "ss01","cv11";
  overflow-x: hidden;
}
img,svg,video{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection{ background: var(--ink); color: var(--bg); }

/* ==========================================================
   Grain (optional, toggled by Tweaks)
   ========================================================== */
.grain{
  position: fixed; inset: 0; pointer-events: none; z-index: 9990;
  opacity: 0; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
  transition: opacity .4s ease;
}
body[data-grain="on"] .grain{ opacity: .14; }

/* ==========================================================
   Custom cursor
   ========================================================== */
.cursor, .cursor-dot{
  position: fixed; top:0; left:0; pointer-events: none; z-index: 9999;
  border-radius: 999px; transform: translate(-50%,-50%);
  mix-blend-mode: difference;
}
.cursor{
  width: 36px; height: 36px;
  border: 1px solid rgba(244,241,234,.8);
  transition: width .25s cubic-bezier(.2,.8,.2,1), height .25s cubic-bezier(.2,.8,.2,1), background .2s, border-color .2s;
}
.cursor-dot{
  width: 4px; height: 4px; background: #F4F1EA;
}
body.cursor-hover .cursor{ width: 64px; height: 64px; background: rgba(244,241,234,.12); }
body[data-cursor="off"] .cursor,
body[data-cursor="off"] .cursor-dot{ display:none; }
@media (hover: none){ .cursor,.cursor-dot{ display:none; } }

/* ==========================================================
   Nav
   ========================================================== */
.nav{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  mix-blend-mode: difference; color: #F4F1EA;
  pointer-events: none;
}
.nav > *{ pointer-events: auto; }
.nav-logo{ display:flex; align-items:center; gap:10px; font-family:var(--serif); font-size:22px; letter-spacing:-.01em; }
.nav-logo .dot{ width: 9px; height: 9px; border-radius: 999px; background: #F4F1EA; }
.nav-meta{
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; opacity: .8;
  display: flex; gap: 28px; align-items: center;
}
.nav-meta .ts{ font-variant-numeric: tabular-nums; }
.nav-cta{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  padding: 10px 14px; border: 1px solid currentColor; border-radius: 999px;
  transition: background .25s, color .25s;
}
.nav-cta:hover{ background: #F4F1EA; color: #0A0A0A; }
.nav-cta .ico{ width: 12px; height: 12px; }
@media (max-width: 720px){
  .nav-meta{ display: none; }
}

/* ==========================================================
   Shared bits
   ========================================================== */
.eyebrow{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before{ content:""; display:inline-block; width: 22px; height: 1px; background: currentColor; }
.eyebrow.center::before{ display:none; }

.display{
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.96;
}

/* mask reveal */
.line-mask{ overflow: hidden; display: block; }
.line-mask > span{ display: inline-block; will-change: transform; }

.btn{
  --c: var(--ink); --bg: transparent;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 22px;
  border-radius: 999px;
  border: 1px solid var(--c);
  color: var(--c); background: var(--bg);
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .35s ease;
}
.btn::after{
  content:""; position: absolute; inset: 0; background: var(--c);
  transform: translateY(101%); transition: transform .45s cubic-bezier(.65,0,.2,1);
  z-index: -1; border-radius: inherit;
}
.btn:hover{ color: var(--bg-h, #F4F1EA); }
.btn:hover::after{ transform: translateY(0); }
.btn .arrow{ display:inline-block; transition: transform .35s ease; }
.btn:hover .arrow{ transform: translateX(4px); }

.btn--solid{ --c: var(--ink); --bg: var(--ink); color: #F4F1EA; }
.btn--solid::after{ background: var(--bg); display:none; }
.btn--solid:hover{ background: var(--brand); border-color: var(--brand); color: #fff; }

.btn--wa{ --c: var(--wa); --bg: var(--wa); color: #06371A; }
.btn--wa::after{ display:none; }
.btn--wa:hover{ background: #1FB958; border-color: #1FB958; }

/* ==========================================================
   Hero
   ========================================================== */
.hero{
  position: relative;
  min-height: 100vh;
  background: var(--ink);
  color: #F4F1EA;
  padding: 140px var(--gutter) 80px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
}
.hero::before{
  /* subtle radial light */
  content: ""; position: absolute; inset: -20%;
  background: radial-gradient(60% 50% at 70% 30%, rgba(27,91,168,.45), transparent 60%),
              radial-gradient(40% 40% at 20% 80%, rgba(201,169,97,.25), transparent 60%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 0;
}
.hero > *{ position: relative; z-index: 1; }

.hero-top{
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
}
.hero-badge{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(244,241,234,.25);
  border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(244,241,234,.85);
}
.hero-badge .pulse{
  width: 7px; height: 7px; border-radius: 999px; background: var(--wa);
  box-shadow: 0 0 0 0 rgba(37,211,102,.6);
  animation: pulse 1.8s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
  70%{ box-shadow: 0 0 0 12px rgba(37,211,102,0); }
  100%{ box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.hero-id{
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(244,241,234,.5); text-align: right;
}
.hero-id span{ display:block; }

.hero-headline{
  align-self: end;
  margin-top: clamp(40px, 10vh, 120px);
}
.hero-headline h1{
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 12vw, 200px);
  line-height: 0.92;
  letter-spacing: -0.025em;
}
.hero-headline h1 em{
  font-style: italic;
  color: rgba(244,241,234,.85);
}
.hero-headline h1 .accent{
  font-style: italic;
  color: var(--gold);
  position: relative;
}

.hero-bottom{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  margin-top: 64px;
}
.hero-lede{
  max-width: 520px;
  font-size: clamp(16px, 1.2vw, 19px);
  color: rgba(244,241,234,.78);
  line-height: 1.5;
}
.hero-lede strong{ color: #F4F1EA; font-weight: 500; }
.hero-actions{
  display: flex; gap: 12px; flex-wrap: wrap;
  justify-content: flex-end;
}
.hero-actions .btn{ color: #F4F1EA; border-color: rgba(244,241,234,.4); --bg-h: #0A0A0A; }
.hero-actions .btn::after{ background: #F4F1EA; }
.hero-actions .btn--wa{ color: #06371A; }

.scroll-cue{
  position: absolute; left: var(--gutter); bottom: 32px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(244,241,234,.55);
  display: flex; align-items: center; gap: 12px;
}
.scroll-cue .bar{
  width: 1px; height: 36px; background: rgba(244,241,234,.4); position: relative; overflow: hidden;
}
.scroll-cue .bar::before{
  content:""; position: absolute; top: -36px; left:0; width:100%; height: 36px;
  background: #F4F1EA;
  animation: drip 1.8s ease-in-out infinite;
}
@keyframes drip{
  0%{ top: -36px; }
  100%{ top: 36px; }
}

@media (max-width: 720px){
  .hero-bottom{ grid-template-columns: 1fr; }
  .hero-actions{ justify-content: flex-start; }
  .hero-id{ display: none; }
}

/* ==========================================================
   Stats — pinned monumental numbers
   ========================================================== */
.stats{
  position: relative;
  background: var(--bg);
  color: var(--ink);
  padding: 0 var(--gutter);
}
.stats-pin{
  height: 300vh; /* scroll runway */
  position: relative;
}
.stats-stage{
  position: sticky; top: 0;
  height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.stats-stage .label{
  position: absolute; top: 32px; left: 0;
}
.stats-stage .counter{
  position: absolute; bottom: 32px; right: 0;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.stats-stack{
  position: relative;
  width: 100%;
  display: grid;
  place-items: center;
}
.stat{
  position: absolute; inset: 0;
  display: grid; place-items: center;
  text-align: center;
  opacity: 0;
}
.stat > div{ display: flex; flex-direction: column; align-items: center; gap: 32px; }
.stat .num{
  font-family: var(--serif);
  font-size: clamp(120px, 22vw, 360px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.stat .num em{ font-style: italic; color: var(--brand); }
.stat .lbl{
  font-family: var(--mono);
  font-size: clamp(13px, 1.1vw, 16px);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
  max-width: 520px;
  text-align: center;
}

/* ==========================================================
   Audience — horizontal scroll
   ========================================================== */
.audience{
  background: var(--bg);
  color: var(--ink);
  padding: 0 0 0 0;
  position: relative;
}
.audience-intro{
  padding: 120px var(--gutter) 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  border-top: 1px solid var(--line);
}
.audience-intro h2{
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 110px);
  line-height: 0.95;
  letter-spacing: -.02em;
}
.audience-intro h2 em{ color: var(--brand); font-style: italic; }
.audience-intro p{
  max-width: 440px;
  color: var(--muted);
  font-size: 17px;
}
.audience-track{
  display: flex;
  gap: 24px;
  padding: 40px var(--gutter) 120px;
  width: max-content;
}
.audience-card{
  width: 380px;
  height: 480px;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 32px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
}
.audience-card:nth-child(odd){ transform: translateY(0); }
.audience-card:nth-child(even){ transform: translateY(40px); }
.audience-card .num{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  color: var(--muted); margin-bottom: auto;
}
.audience-card .vis{
  width: 100%; aspect-ratio: 1;
  background: var(--bg-2);
  margin-bottom: 24px;
  position: relative; overflow: hidden;
  border-radius: 2px;
}
.audience-card .vis::before{
  content: attr(data-glyph);
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 200px;
  line-height: 1;
  color: var(--brand);
  opacity: .85;
}
.audience-card h3{
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1.05;
  letter-spacing: -.01em;
  margin-bottom: 8px;
}
.audience-card p{
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}
@media (max-width: 720px){
  .audience-intro{ grid-template-columns: 1fr; gap: 24px; padding: 80px var(--gutter) 40px; }
  .audience-card{ width: 78vw; height: 420px; padding: 24px; }
  .audience-card:nth-child(even){ transform: translateY(0); }
}

/* ==========================================================
   How — sticky storytelling
   ========================================================== */
.how{
  background: var(--ink);
  color: #F4F1EA;
  padding: 120px 0 0;
  position: relative;
}
.how-head{
  padding: 0 var(--gutter) 80px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end;
}
.how-head h2{
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 110px);
  line-height: 0.95;
  letter-spacing: -.02em;
}
.how-head h2 em{ color: var(--gold); font-style: italic; }
.how-head p{ color: rgba(244,241,234,.7); max-width: 440px; }
.how-pin{
  position: relative;
  padding: 0 var(--gutter);
}
.how-grid{
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}
.how-steps{
  display: flex; flex-direction: column;
  gap: 0;
}
.how-step{
  padding: 48px 0;
  border-top: 1px solid rgba(244,241,234,.15);
  opacity: .25;
  transition: opacity .5s ease;
}
.how-step:last-child{ border-bottom: 1px solid rgba(244,241,234,.15); }
.how-step.is-active{ opacity: 1; }
.how-step .step-num{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(244,241,234,.5); margin-bottom: 14px;
}
.how-step h3{
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}
.how-step p{ color: rgba(244,241,234,.65); max-width: 420px; }

.how-stage{
  position: sticky; top: 12vh;
  aspect-ratio: 4/3;
  background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
  border-radius: 8px;
  border: 1px solid rgba(244,241,234,.08);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,.4);
}
/* fake browser header */
.how-stage .browser{
  position: absolute; inset: 0;
  display: grid; grid-template-rows: 36px 1fr;
}
.how-stage .browser-bar{
  display: flex; align-items: center; gap: 8px;
  padding: 0 14px;
  background: #1a1a1a;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.how-stage .browser-bar .dot{ width: 9px; height: 9px; border-radius: 999px; background: rgba(255,255,255,.18); }
.how-stage .browser-bar .url{
  flex: 1; margin-left: 12px;
  font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.05); padding: 4px 10px; border-radius: 4px;
}
.how-stage .canvas{
  position: relative;
  background: #fff;
  overflow: hidden;
}
.how-stage .canvas::before{
  content: "GestionaSalud · Historia clínica nueva";
  position: absolute; top: 16px; left: 20px;
  font-family: var(--mono); font-size: 10px; color: #999; letter-spacing: .1em; text-transform: uppercase;
}
.how-stage .form-fields{
  position: absolute; inset: 56px 24px 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.how-stage .field{
  height: 22px;
  background: linear-gradient(90deg, #f0f0f0 0%, #f0f0f0 var(--w,30%), #fafafa var(--w,30%));
  border-radius: 2px;
  position: relative;
}
.how-stage .field.tall{ height: 50px; }
.how-stage .floating-btn{
  position: absolute; bottom: 24px; right: 24px;
  width: 56px; height: 56px; border-radius: 999px;
  background: var(--brand);
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--mono); font-size: 9px; letter-spacing: .1em;
  box-shadow: 0 12px 30px rgba(27,91,168,.4);
  transition: transform .3s ease, box-shadow .3s ease;
}
.how-stage .floating-btn::before{
  content: ""; position: absolute; inset: -6px;
  border: 1px solid var(--brand);
  border-radius: 999px;
  opacity: 0;
}
.how-stage[data-step="2"] .floating-btn{ transform: scale(1.08); box-shadow: 0 0 0 8px rgba(27,91,168,.2); }
.how-stage[data-step="2"] .floating-btn::before{ opacity: 1; animation: ringPulse 1.4s ease-out infinite; }
@keyframes ringPulse{
  0%{ inset: -6px; opacity: 1; }
  100%{ inset: -22px; opacity: 0; }
}
.how-stage .cursor-icon{
  position: absolute;
  width: 22px; height: 22px;
  pointer-events: none;
  transition: transform .8s cubic-bezier(.5,0,.2,1);
  transform: translate(140px, 100px);
  z-index: 4;
}
.how-stage[data-step="2"] .cursor-icon{ transform: translate(calc(100% - 80px), calc(100% - 90px)); }
.how-stage[data-step="3"] .cursor-icon{ transform: translate(60%, 40%); opacity: .6; }
.how-stage .field-fill{
  position: absolute; left:0; top: 0; height: 100%;
  width: 0; background: rgba(27,91,168,.12);
  transition: width .8s cubic-bezier(.5,0,.2,1);
  border-left: 2px solid var(--brand);
}
.how-stage[data-step="3"] .field-fill{ width: 88%; }
.how-stage[data-step="3"] .field-fill.b{ width: 70%; transition-delay: .08s; }
.how-stage[data-step="3"] .field-fill.c{ width: 92%; transition-delay: .16s; }
.how-stage[data-step="3"] .field-fill.d{ width: 60%; transition-delay: .24s; }
.how-stage[data-step="3"] .field-fill.e{ width: 78%; transition-delay: .32s; }

@media (max-width: 900px){
  .how-grid{ grid-template-columns: 1fr; gap: 32px; }
  .how-stage{ position: relative; top: 0; }
  .how-head{ grid-template-columns: 1fr; }
}

/* ==========================================================
   Demo
   ========================================================== */
.demo{
  background: var(--ink);
  color: #F4F1EA;
  padding: 200px var(--gutter) 200px;
  position: relative;
}
.demo-head{
  text-align: center;
  margin-bottom: 64px;
}
.demo-head h2{
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 96px);
  letter-spacing: -.02em;
  line-height: 1;
}
.demo-head p{ color: rgba(244,241,234,.6); margin-top: 16px; }
.demo-stage{
  max-width: 1200px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  background: #1a1a2e;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  display: grid; place-items: center;
  will-change: transform;
}
.demo-stage::before{
  content:""; position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 50%, rgba(27,91,168,.25), transparent 70%);
}
.demo-stage .play{
  position: relative;
  width: 96px; height: 96px;
  border-radius: 999px;
  border: 1px solid rgba(244,241,234,.4);
  display: grid; place-items: center;
  background: rgba(244,241,234,.05);
  backdrop-filter: blur(8px);
  z-index: 2;
  transition: transform .35s ease, background .35s ease;
}
.demo-stage .play:hover{ background: rgba(244,241,234,.15); transform: scale(1.05); }
.demo-stage .play svg{ width: 26px; height: 26px; transform: translateX(2px); }
.demo-stage .vid-meta{
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  display: flex; justify-content: space-between; align-items: end;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(244,241,234,.6);
  z-index: 2;
}

/* ==========================================================
   Features
   ========================================================== */
.features{
  background: var(--bg);
  color: var(--ink);
  padding: 160px var(--gutter);
}
.features-head{
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end;
  margin-bottom: 80px;
}
.features-head h2{
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 110px);
  line-height: .95; letter-spacing: -.02em;
}
.features-head h2 em{ color: var(--brand); font-style: italic; }
.features-head p{ color: var(--muted); max-width: 440px; }

.feat-list{
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.feat-row{
  display: grid;
  grid-template-columns: 60px 1fr 1.4fr 60px;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  position: relative;
  cursor: default;
}
.feat-row .ix{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  color: var(--muted);
}
.feat-row h3{
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.05;
  letter-spacing: -.01em;
  transition: transform .5s cubic-bezier(.2,.8,.2,1);
}
.feat-row p{
  font-size: 15px;
  color: var(--muted);
  max-width: 460px;
}
.feat-row .arrow{
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  justify-self: end;
  transition: background .3s, border-color .3s, transform .3s;
}
.feat-row .arrow svg{ width: 14px; height: 14px; }
.feat-row::before{
  content:""; position: absolute; inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform .55s cubic-bezier(.65,0,.2,1);
  z-index: -1;
}
.feat-row:hover{ color: #F4F1EA; }
.feat-row:hover h3{ transform: translateX(12px); font-style: italic; }
.feat-row:hover p{ color: rgba(244,241,234,.7); }
.feat-row:hover .arrow{ background: var(--gold); border-color: var(--gold); transform: rotate(-45deg); }
.feat-row:hover::before{ transform: translateY(0); }
.feat-row:hover .ix{ color: rgba(244,241,234,.6); }
.feat-list{ isolation: isolate; }

@media (max-width: 720px){
  .features-head{ grid-template-columns: 1fr; }
  .feat-row{ grid-template-columns: 40px 1fr; gap: 12px; padding: 24px 0; }
  .feat-row p{ grid-column: 2 / -1; }
  .feat-row .arrow{ display: none; }
}

/* ==========================================================
   Pricing — monumental
   ========================================================== */
.price{
  background: var(--ink);
  color: #F4F1EA;
  padding: 160px var(--gutter);
  position: relative;
  overflow: hidden;
}
.price-grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: var(--max);
  margin: 0 auto;
}
.price-mono{
  font-family: var(--serif);
  font-size: clamp(120px, 22vw, 360px);
  line-height: 0.85;
  letter-spacing: -.04em;
  position: relative;
}
.price-mono .currency{
  font-size: .25em;
  vertical-align: top;
  margin-right: .15em;
  color: var(--gold);
  font-style: italic;
}
.price-mono .per{
  display: block;
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  margin-top: 24px; color: rgba(244,241,234,.5);
}
.price-side h3{
  font-family: var(--serif);
  font-size: 36px; line-height: 1.05;
  margin-bottom: 24px;
}
.price-side h3 em{ color: var(--gold); font-style: italic; }
.price-list{
  list-style: none; display: flex; flex-direction: column;
  border-top: 1px solid rgba(244,241,234,.15);
  margin-bottom: 32px;
}
.price-list li{
  padding: 16px 0;
  border-bottom: 1px solid rgba(244,241,234,.15);
  font-size: 15px;
  color: rgba(244,241,234,.85);
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: center;
}
.price-list li svg{ width: 14px; height: 14px; stroke: var(--gold); fill: none; stroke-width: 2; }
.price-pay{
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(244,241,234,.15);
}
.price-pay .lbl{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(244,241,234,.5); margin-bottom: 16px;
}
.pay-row{
  display: flex; gap: 24px; flex-wrap: wrap;
}
.pay-tag{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid rgba(244,241,234,.2);
  border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(244,241,234,.85);
}
.pay-tag .dot{ width: 8px; height: 8px; border-radius: 999px; }
.price-note{
  margin-top: 20px; font-size: 13px; color: rgba(244,241,234,.55); max-width: 420px;
}

@media (max-width: 900px){
  .price-grid{ grid-template-columns: 1fr; gap: 48px; }
}

/* ==========================================================
   Install / Download
   ========================================================== */
.install{
  background: var(--bg-2);
  color: var(--ink);
  padding: 140px var(--gutter);
}
.install-inner{
  max-width: 920px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center;
}
.install-text h2{
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1; letter-spacing: -.02em;
}
.install-text h2 em{ color: var(--brand); font-style: italic; }
.install-text p{ color: var(--muted); margin-top: 16px; max-width: 360px; }
.install-card{
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 32px;
  display: flex; flex-direction: column; gap: 24px;
}
.install-file{
  display: flex; align-items: center; gap: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.install-file .glyph{
  width: 64px; height: 64px;
  background: var(--ink); color: var(--bg);
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  border-radius: 2px;
}
.install-file .name{ font-family: var(--serif); font-size: 24px; }
.install-file .meta{ font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.install-card .actions{ display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 720px){
  .install-inner{ grid-template-columns: 1fr; gap: 32px; }
}

/* ==========================================================
   Testimonials marquee
   ========================================================== */
.testim{
  background: var(--bg);
  color: var(--ink);
  padding: 140px 0 140px;
  overflow: hidden;
}
.testim-head{
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end;
  margin-bottom: 64px;
}
.testim-head h2{
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 110px);
  line-height: .95; letter-spacing: -.02em;
}
.testim-head h2 em{ font-style: italic; color: var(--gold); }
.testim-head p{ color: var(--muted); max-width: 420px; }
.marquee{
  display: flex; gap: 24px;
  width: max-content;
  will-change: transform;
}
.t-card{
  width: 460px;
  background: #fff;
  border: 1px solid var(--line-soft);
  padding: 36px;
  display: flex; flex-direction: column; gap: 24px;
  border-radius: 4px;
}
.t-card .stars{ color: var(--gold); letter-spacing: .25em; font-size: 14px; }
.t-card blockquote{
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -.005em;
}
.t-card .author{
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted);
  display: flex; gap: 12px; align-items: center;
}
.t-card .author::before{
  content:""; display: inline-block; width: 24px; height: 1px; background: currentColor;
}
@media (max-width: 720px){
  .testim-head{ grid-template-columns: 1fr; }
  .t-card{ width: 80vw; padding: 28px; }
  .t-card blockquote{ font-size: 20px; }
}

/* ==========================================================
   FAQ
   ========================================================== */
.faq{
  background: var(--bg);
  color: var(--ink);
  padding: 0 var(--gutter) 160px;
  border-top: 1px solid var(--line);
}
.faq-grid{
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  padding-top: 120px;
  max-width: var(--max);
  margin: 0 auto;
}
.faq-aside h2{
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1; letter-spacing: -.02em;
}
.faq-aside h2 em{ font-style: italic; color: var(--brand); }
.faq-aside p{ color: var(--muted); margin-top: 24px; max-width: 360px; }
.faq-list{
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.faq-item{
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  cursor: pointer;
}
.faq-q{
  display: flex; justify-content: space-between; align-items: center; gap: 32px;
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -.005em;
  line-height: 1.2;
}
.faq-toggle{
  width: 36px; height: 36px; border-radius: 999px;
  border: 1px solid var(--line);
  display: grid; place-items: center; flex-shrink: 0;
  transition: background .3s, border-color .3s, transform .3s;
  position: relative;
}
.faq-toggle::before, .faq-toggle::after{
  content:""; position: absolute; left: 50%; top: 50%;
  width: 12px; height: 1px; background: currentColor;
  transform: translate(-50%, -50%);
}
.faq-toggle::after{ transform: translate(-50%, -50%) rotate(90deg); transition: transform .3s; }
.faq-item.open .faq-toggle{ background: var(--ink); color: var(--bg); border-color: var(--ink); }
.faq-item.open .faq-toggle::after{ transform: translate(-50%, -50%) rotate(0deg); }
.faq-a{
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .5s cubic-bezier(.65,0,.2,1);
}
.faq-a > div{
  overflow: hidden;
  color: var(--muted);
  font-size: 16px;
  max-width: 640px;
}
.faq-a > div > p{ padding-top: 16px; }
.faq-item.open .faq-a{ grid-template-rows: 1fr; }
@media (max-width: 900px){
  .faq-grid{ grid-template-columns: 1fr; gap: 40px; padding-top: 80px; }
}

/* ==========================================================
   CTA + Footer
   ========================================================== */
.cta{
  background: var(--ink); color: #F4F1EA;
  padding: 160px var(--gutter);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta h2{
  font-family: var(--serif);
  font-size: clamp(64px, 14vw, 220px);
  line-height: .9;
  letter-spacing: -.03em;
}
.cta h2 em{ color: var(--gold); font-style: italic; }
.cta-actions{ display: flex; gap: 16px; justify-content: center; margin-top: 48px; flex-wrap: wrap; }
.cta-actions .btn{ color: #F4F1EA; border-color: rgba(244,241,234,.4); }
.cta-actions .btn--wa{ color: #06371A; }

footer{
  background: var(--ink); color: rgba(244,241,234,.65);
  padding: 0 var(--gutter) 32px;
  border-top: 1px solid rgba(244,241,234,.1);
}
.foot-mark{
  font-family: var(--serif);
  font-size: clamp(120px, 28vw, 480px);
  line-height: .8;
  letter-spacing: -.04em;
  text-align: center;
  padding: 32px 0;
  color: var(--bg);
  opacity: .92;
  user-select: none;
}
.foot-bar{
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(244,241,234,.1);
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  flex-wrap: wrap; gap: 16px;
}
.foot-bar a{ color: #F4F1EA; }

/* ==========================================================
   Floating WA
   ========================================================== */
.wa-float{
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  width: 56px; height: 56px; border-radius: 999px;
  background: var(--wa); color: #06371A;
  display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37,211,102,.4);
  transition: transform .25s ease;
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width: 26px; height: 26px; fill: currentColor; }

/* ==========================================================
   Scroll progress
   ========================================================== */
.scroll-progress{
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: var(--brand);
  z-index: 200;
  mix-blend-mode: difference;
}

/* ==========================================================
   Reveal helpers — initial state owned by gsap.set in app.js.
   Static CSS transforms here would beat clearProps, so we only
   keep purely structural styling. To avoid flash before app.js
   runs, html.is-loading hides the body until reveals are armed.
   ========================================================== */
.r-mask span{ display: inline-block; will-change: transform; }
html.is-loading body{ opacity: 0; }
html.is-loading body *{ animation-play-state: paused !important; }

/* ==========================================================
   Mobile pass — consolidated overrides for ≤720px
   ========================================================== */
@media (max-width: 720px){
  :root{ --gutter: 20px; }

  /* ---- Nav ---- */
  .nav{ padding: 14px 16px; }
  .nav-logo{ font-size: 18px; }
  .nav-cta{ padding: 8px 12px; font-size: 10px; letter-spacing: .1em; }

  /* ---- Hero ---- */
  .hero{ padding: 96px 20px 60px; min-height: 100svh; }
  .hero-top{ flex-direction: column; gap: 16px; }
  .hero-badge{ font-size: 10px; padding: 6px 10px; }
  .hero-headline{ margin-top: 40px; }
  .hero-headline h1{
    font-size: clamp(44px, 14vw, 88px);
    line-height: 0.98;
  }
  .hero-bottom{ margin-top: 40px; gap: 24px; }
  .hero-lede{ font-size: 15px; }
  .hero-actions{ width: 100%; }
  .hero-actions .btn{ flex: 1; justify-content: center; padding: 14px 18px; font-size: 11px; }
  .scroll-cue{ left: 20px; bottom: 20px; font-size: 10px; }

  /* ---- Stats ---- */
  .stats-pin{ height: 260vh; }
  .stat .num{ font-size: clamp(96px, 36vw, 180px); }
  .stat .lbl{ font-size: 11px; padding: 0 24px; }
  .stats-stage .label,
  .stats-stage .counter{ display: none; }

  /* ---- Audience: scrollable rail (pin is disabled <720) ---- */
  .audience{ overflow: visible; }
  .audience-intro{ padding: 80px 20px 32px; }
  .audience-track{
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    padding: 16px 20px 80px;
    gap: 12px;
  }
  .audience-track::-webkit-scrollbar{ display: none; }
  .audience-card{
    width: 78vw;
    height: auto;
    min-height: 380px;
    padding: 24px;
    flex-shrink: 0;
    scroll-snap-align: start;
  }
  .audience-card .vis::before{ font-size: 140px; }
  .audience-card h3{ font-size: 24px; }
  .audience-card:nth-child(even){ transform: translateY(0); }

  /* ---- How ---- */
  .how{ padding: 80px 0 40px; }
  .how-head{ padding: 0 20px 48px; gap: 20px; }
  .how-pin{ padding: 0 20px; }
  .how-grid{ gap: 32px; }
  .how-step{ padding: 32px 0; }
  .how-step h3{ font-size: 28px; }
  .how-stage{ aspect-ratio: 4/3; position: relative; top: 0; }
  .how-stage .floating-btn{ width: 44px; height: 44px; font-size: 7px; }

  /* ---- Demo ---- */
  .demo{ padding: 100px 20px 100px; }
  .demo-head{ margin-bottom: 32px; }
  .demo-stage .play{ width: 64px; height: 64px; }
  .demo-stage .play svg{ width: 18px; height: 18px; }
  .demo-stage .vid-meta{ font-size: 9px; bottom: 16px; left: 16px; right: 16px; }

  /* ---- Features ---- */
  .features{ padding: 80px 20px; }
  .features-head{ margin-bottom: 40px; gap: 20px; }
  .feat-row h3{ font-size: 24px; }
  .feat-row p{ font-size: 14px; padding-top: 8px; }
  .feat-row:hover h3{ transform: translateX(4px); } /* less aggressive on touch */

  /* ---- Price ---- */
  .price{ padding: 80px 20px; }
  .price-grid{ gap: 32px; }
  .price-mono{ font-size: clamp(96px, 38vw, 200px); }
  .price-mono .per{ font-size: 11px; margin-top: 16px; }
  .price-side h3{ font-size: 28px; margin-bottom: 16px; }
  .price-list li{ font-size: 14px; padding: 14px 0; }

  /* ---- Install ---- */
  .install{ padding: 80px 20px; }
  .install-card{ padding: 24px; }
  .install-card .actions{ flex-direction: column; }
  .install-card .actions .btn{ width: 100%; justify-content: center; }
  .install-file .glyph{ width: 48px; height: 48px; font-size: 9px; }
  .install-file .name{ font-size: 18px; }

  /* ---- Testimonials ---- */
  .testim{ padding: 80px 0; }
  .testim-head{ padding: 0 20px; margin-bottom: 32px; gap: 20px; }
  .t-card{ padding: 24px; gap: 16px; }
  .t-card blockquote{ font-size: 18px; line-height: 1.3; }

  /* ---- FAQ ---- */
  .faq{ padding: 0 20px 80px; }
  .faq-grid{ padding-top: 64px; gap: 32px; }
  .faq-item{ padding: 20px 0; }
  .faq-q{ font-size: 18px; gap: 16px; line-height: 1.25; }
  .faq-toggle{ width: 28px; height: 28px; }
  .faq-toggle::before, .faq-toggle::after{ width: 10px; }
  .faq-a > div{ font-size: 14px; }

  /* ---- CTA ---- */
  .cta{ padding: 80px 20px; }
  .cta h2{ font-size: clamp(48px, 18vw, 96px); line-height: 1; }
  .cta-actions{ margin-top: 32px; gap: 12px; flex-direction: column; width: 100%; }
  .cta-actions .btn{ width: 100%; justify-content: center; }

  /* ---- Footer ---- */
  footer{ padding: 0 20px 24px; }
  .foot-mark{
    font-size: clamp(72px, 32vw, 140px);
    padding: 24px 0;
  }
  .foot-bar{
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    font-size: 10px;
    gap: 8px;
  }

  /* ---- Floating WA + cursor ---- */
  .wa-float{ width: 48px; height: 48px; bottom: 16px; right: 16px; }
  .wa-float svg{ width: 22px; height: 22px; }
  .cursor, .cursor-dot{ display: none !important; }
}

/* Extra-narrow phones (≤380) */
@media (max-width: 380px){
  .hero-headline h1{ font-size: 40px; }
  .audience-card{ width: 84vw; }
  .price-mono{ font-size: 88px; }
}