:root {
  --bg:#f4f5f7;
  --surface:#ffffff;
  --soft:#e9edf2;
  --ink:#080b10;
  --muted:#5c6470;
  --line:rgba(8,11,16,.12);
  --accent:#1465f3;
  --accent-2:#4bb8ff;
  --dark:#080b10;
  --dark-2:#111722;
  --dark-text:#f7f9fc;
  --max:1240px;
  --radius:28px;
  --shadow:0 24px 80px rgba(8,11,16,.11);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);color:var(--ink)}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.skip-link{position:fixed;left:16px;top:-80px;z-index:999;padding:12px 16px;background:#fff;border-radius:12px;box-shadow:var(--shadow)}
.skip-link:focus{top:16px}
.topbar{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;max-width:var(--max);margin:0 auto;padding:14px 24px;background:rgba(244,245,247,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand{font-size:.78rem;font-weight:850;letter-spacing:.14em}
.nav-links{display:flex;justify-content:center;gap:24px;font-size:.88rem;color:var(--muted)}
.nav-links a:hover{color:var(--ink)}
.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:0;border-radius:999px;background:var(--ink);color:#fff;font-weight:800;letter-spacing:-.01em;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;box-shadow:0 10px 28px rgba(8,11,16,.18)}
.button:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(8,11,16,.22)}
.button-small{min-height:42px;padding:0 18px;font-size:.88rem}
.section{max-width:var(--max);margin:0 auto;padding:104px 24px}
.section-dark{max-width:none;padding-left:max(24px,calc((100vw - var(--max))/2 + 24px));padding-right:max(24px,calc((100vw - var(--max))/2 + 24px));background:var(--dark);color:var(--dark-text)}
.section-soft{max-width:none;padding-left:max(24px,calc((100vw - var(--max))/2 + 24px));padding-right:max(24px,calc((100vw - var(--max))/2 + 24px));background:var(--soft)}
.eyebrow{margin:0 0 18px;font-size:.72rem;font-weight:850;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{letter-spacing:-.055em;line-height:.98}
h1{max-width:780px;margin-bottom:24px;font-size:clamp(3.3rem,7vw,7.5rem)}
h2{max-width:860px;margin-bottom:20px;font-size:clamp(2.4rem,5.4vw,5.8rem)}
h3{font-size:clamp(1.35rem,2.4vw,2.2rem)}
.lede,.section-heading>p:last-child,.feature-copy>p,.use-copy>p,.box-copy>p,.faq-intro>p{max-width:660px;color:var(--muted);font-size:clamp(1.05rem,1.7vw,1.35rem)}
.section-dark .lede,.section-dark .section-heading>p:last-child,.section-dark .feature-copy>p{color:#aab4c3}
.hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(360px,.96fr);align-items:center;gap:64px;min-height:calc(100svh - 72px);padding-top:64px;padding-bottom:72px}
.hero-copy{z-index:2}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.microcopy{max-width:360px;margin:0;color:var(--muted);font-size:.82rem}
.form-note{max-width:100%;margin-top:12px}
.hero-visual{margin:0;overflow:hidden;aspect-ratio:1/1;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center center}
.section-heading{display:grid;gap:0;margin-bottom:44px}
.pov-shell{border:1px solid rgba(255,255,255,.12);border-radius:32px;overflow:hidden;background:linear-gradient(145deg,#0d131d,#0a0e15);box-shadow:0 40px 120px rgba(0,0,0,.35)}
.pov-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid rgba(255,255,255,.1)}
.pov-tab{padding:20px 12px;border:0;background:transparent;color:#8d98a8;font-size:.8rem;font-weight:850;letter-spacing:.14em;cursor:pointer}
.pov-tab.is-active{background:#fff;color:#080b10}
.pov-stage{display:grid;grid-template-columns:.82fr 1.18fr;align-items:stretch}
.pov-copy{display:flex;flex-direction:column;justify-content:flex-end;padding:56px}
.pov-copy h3{max-width:460px;font-size:clamp(2.1rem,4vw,4.2rem)}
.pov-copy>p:not(.eyebrow){color:#aab4c3;font-size:1.12rem}
.external-result{margin-top:24px;padding:16px 18px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.05);color:#d9e0e9;font-size:.9rem}
.pov-visual{margin:0;aspect-ratio:1/1;overflow:hidden;background:#131923}
.pov-visual img{width:100%;height:100%;object-fit:cover;object-position:center center;transition:opacity .18s ease,transform .35s ease}
.pov-visual img.is-changing{opacity:.2;transform:scale(.985)}
.use-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:72px;align-items:center}
.moments{display:grid;gap:0;margin-top:42px;border-top:1px solid var(--line)}
.moments div{display:flex;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.moments span{color:var(--muted)}
.poster{margin:0;aspect-ratio:1/1;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
.poster img{width:100%;height:100%;object-fit:cover}
.split-feature,.section-soft{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.feature-visual{margin:0;aspect-ratio:1/1;overflow:hidden;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.feature-visual img{width:100%;height:100%;object-fit:cover}
.feature-visual-macro{aspect-ratio:1/1}
.feature-visual-macro img{object-position:center center}
.feature-copy{max-width:610px}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:36px}
.metric-grid div{padding:22px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.55)}
.metric-grid strong{display:block;font-size:1.35rem}
.metric-grid span{display:block;color:var(--muted);font-size:.82rem}
.clean-list{display:grid;gap:0;margin:32px 0;padding:0;list-style:none;border-top:1px solid currentColor}
.clean-list li{padding:14px 0;border-bottom:1px solid currentColor;font-weight:750}
.section-dark .clean-list{border-color:rgba(255,255,255,.18)}
.section-dark .clean-list li{border-color:rgba(255,255,255,.18)}
.fact-note{padding:16px 18px;border-left:3px solid var(--accent);background:rgba(20,101,243,.06);font-size:.86rem!important}
.lens-section{display:grid;grid-template-columns:.68fr 1.32fr;gap:72px;align-items:start}
.wide-visual{margin:0;aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff}
.macro-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wide-visual img,.box-visual img{width:100%;height:100%;object-fit:cover;object-position:center center}
.macro-card{overflow:hidden;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 44px rgba(8,11,16,.07)}
.macro-card img{aspect-ratio:1/1;width:100%;object-fit:cover;object-position:center center}
.macro-card>div{padding:22px}
.macro-card span{color:var(--accent);font-weight:850;font-size:.75rem}
.macro-card h3{margin:10px 0 8px;font-size:1.45rem}
.macro-card p{margin:0;color:var(--muted);font-size:.9rem}
.box-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:center}
.box-list{margin:30px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.box-list li{padding:15px 0;border-bottom:1px solid var(--line);font-weight:750}
.box-visual{margin:0;aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff}
.specs-section{display:grid;grid-template-columns:.42fr 1.58fr;gap:72px;align-items:start}
.spec-table{margin:0;border-top:1px solid rgba(255,255,255,.16)}
.spec-table div{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.spec-table dt{color:#8e99aa}
.spec-table dd{margin:0;font-weight:700}
.spec-table small{display:block;margin-top:2px;color:#8e99aa;font-size:.67rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.conversion{padding-top:96px;padding-bottom:96px}
.conversion-card{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:end;padding:56px;border-radius:32px;background:linear-gradient(140deg,#fff,#e9eef5);box-shadow:var(--shadow)}
.conversion-card h2{max-width:650px}
.interest-form{display:grid;gap:14px}
.interest-form label span{display:block;margin-bottom:8px;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.interest-form input{width:100%;min-height:54px;padding:0 18px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);outline:none}
.interest-form input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(20,101,243,.12)}
.interest-form .button{width:100%}
.hidden-field{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(1px,1px,1px,1px)!important}
.faq-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:start;padding-top:72px}
.faq-intro{position:sticky;top:96px}
.faq-list{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:22px 0;font-weight:800;font-size:1.02rem;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--accent);font-size:1.4rem;font-weight:500}
details[open] summary::after{content:"–"}
details p{max-width:740px;margin:0 0 22px;color:var(--muted)}
.footer{max-width:var(--max);margin:0 auto;padding:42px 24px 54px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:32px;color:var(--muted);font-size:.78rem}
.footer div{display:flex;flex-direction:column;gap:4px;color:var(--ink)}
.footer p{max-width:560px;margin:0;text-align:right}
.reveal{opacity:1;transform:none}
.section-dark.split-feature .feature-visual{aspect-ratio:1/1}
.section-dark.split-feature .feature-visual img{height:100%;object-fit:cover;object-position:center center}
@media (max-width:960px){
  .nav-links{display:none}
  .topbar{grid-template-columns:1fr auto}
  .hero,.use-grid,.split-feature,.section-soft,.lens-section,.box-section,.specs-section,.conversion-card,.faq-section{grid-template-columns:1fr}
  .hero{min-height:auto;gap:36px;padding-top:52px;grid-template-areas:"lead" "visual" "support"}
  /* Mobile hero order: eyebrow+H1 -> product image -> copy/CTA.
     .hero-copy becomes display:contents so its two children join the hero
     grid directly and the image can sit between them. Desktop keeps the
     original two-column composition untouched. */
  .hero-copy{display:contents}
  .hero-lead{grid-area:lead}
  .hero-visual{grid-area:visual}
  .hero-support{grid-area:support}
  .hero-lead h1{margin-bottom:0}
  .pov-stage{grid-template-columns:1fr}
  .pov-copy{padding:36px 28px}
  .lens-section,.specs-section{gap:36px}
  .faq-intro{position:static}
  .macro-grid{grid-template-columns:1fr 1fr}
  .footer{flex-direction:column}
  .footer p{text-align:left}
}
@media (max-width:640px){
  .topbar{padding:12px 12px;gap:10px}
  .brand{font-size:.62rem;letter-spacing:.11em;white-space:nowrap}
  .topbar-actions{gap:6px}
  .button-small{min-height:38px;padding:0 12px;font-size:.78rem}
  .section,.section-dark,.section-soft{padding-top:72px;padding-bottom:72px;padding-left:16px;padding-right:16px}
  .hero{padding-top:34px}
  h1{font-size:clamp(3rem,15vw,4.8rem)}
  h2{font-size:clamp(2.45rem,12vw,4.2rem)}
  .lede,.section-heading>p:last-child,.feature-copy>p,.use-copy>p,.box-copy>p,.faq-intro>p{font-size:1.02rem}
  .hero-actions{align-items:flex-start;flex-direction:column}
  .hero-visual,.poster,.feature-visual,.wide-visual,.box-visual{border-radius:20px}
  .pov-shell{border-radius:22px}
  .pov-tabs{overflow-x:auto;grid-template-columns:repeat(4,minmax(110px,1fr))}
  .pov-tab{padding:17px 10px}
  .pov-copy{padding:28px 22px}
  .moments div{display:grid;gap:2px}
  .metric-grid{grid-template-columns:1fr 1fr}
  .macro-grid{grid-template-columns:1fr}
  .conversion-card{padding:28px 20px;border-radius:22px;gap:34px}
  .spec-table div{grid-template-columns:.9fr 1.1fr;gap:12px}
}
@media (max-width:390px){
  .brand{font-size:.58rem}
  .button-small{padding:0 10px;font-size:.74rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}