:root{
  --ink:#faf8f3;--surface:#f3efe6;--card:#fff;--card2:#fbf9f4;
  --line:rgba(160,130,70,.28);--line2:rgba(60,45,20,.1);
  --text:#2c2620;--muted:#756b5c;--dim:#a19684;
  --gold:#a5823d;--gold-hi:#8f6d2c;--gold-deep:#7c5e26;
  --grad:linear-gradient(120deg,#d9bc7f 0%,#b3924f 45%,#8c6d33 100%);
  --dark:#17130f;--dark-text:#cfc6b7;--dark-dim:#8a8071;
  --shadow:0 14px 38px rgba(74,56,25,.08);--radius:16px;--max:1180px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font-family:Jost,system-ui,sans-serif;font-weight:300;line-height:1.68;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:"Cormorant Garamond",Georgia,serif;font-weight:500;line-height:1.1}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.gold{background:var(--grad);background-clip:text;-webkit-background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-hi);font-size:11px;font-weight:500;letter-spacing:.3em;text-transform:uppercase}
.eyebrow:before{content:"";width:30px;height:1px;background:var(--grad)}
.lead{max-width:720px;color:var(--muted);font-size:17px}
.topbar{background:var(--dark);border-bottom:1px solid rgba(217,188,127,.16);color:var(--dark-text);font-size:12.5px;letter-spacing:.06em}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:38px}
.topbar a{color:#d9bc7f}.topbar .loc{display:none}
@media(min-width:760px){.topbar .loc{display:block}}
header.nav{position:sticky;top:0;z-index:60;background:rgba(250,248,243,.9);border-bottom:1px solid var(--line2);backdrop-filter:blur(15px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1400px;height:94px}
.brand-logo{display:block;width:88px;height:88px;object-fit:contain}
nav.links{display:none;gap:11px;color:var(--muted);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase}
nav.links a{padding:6px 0;border-bottom:1px solid transparent;white-space:nowrap}
nav.links a:hover,nav.links a.on{color:var(--text);border-color:var(--gold)}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border:1px solid transparent;border-radius:999px;cursor:pointer;font-size:12px;font-weight:500;letter-spacing:.18em;text-align:center;text-transform:uppercase;transition:.25s}
.btn-gold{background:var(--grad);box-shadow:0 8px 22px rgba(140,109,51,.28);color:#fffdf7}
.btn-gold:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-line{border-color:rgba(140,109,51,.52);color:var(--gold-hi)}
.btn-line:hover{background:rgba(179,146,79,.08)}
.btn-sm{padding:10px 16px;font-size:10px}
.telehealth-cta{border-color:rgba(140,109,51,.62);background:rgba(255,255,255,.74);color:var(--gold-hi)}
.menu-btn{display:inline-flex;flex-direction:column;gap:5px;padding:8px;border:0;background:none;cursor:pointer}
.menu-btn span{width:24px;height:1.5px;background:var(--text)}
.m-nav{display:none;border-top:1px solid var(--line2);background:#fbf9f4}
.m-nav.open{display:block}
.m-nav a{display:block;padding:15px 24px;border-bottom:1px solid var(--line2);color:var(--muted);font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.m-nav a.tele-link{background:rgba(179,146,79,.08);color:var(--gold-hi);font-weight:500}
@media(min-width:1200px){nav.links{display:flex}.menu-btn{display:none}}
@media(max-width:600px){.nav .wrap{height:84px}.brand-logo{width:76px;height:76px}.nav .btn{display:none}}
.hero{position:relative;overflow:hidden;padding:76px 0 66px;border-bottom:1px solid var(--line2);background:
  radial-gradient(560px 340px at 86% 0,rgba(196,160,92,.21),transparent 66%),
  linear-gradient(115deg,#faf8f3 0%,#faf8f3 58%,#f3eee3 100%)}
.hero:after{content:"IA";position:absolute;right:-1vw;bottom:-110px;color:rgba(165,130,61,.055);font-family:"Cormorant Garamond",serif;font-size:390px;line-height:1;letter-spacing:-.1em;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.crumb{margin-bottom:22px;color:var(--dim);font-size:11px;letter-spacing:.25em;text-transform:uppercase}
.crumb a{color:var(--gold-hi)}
.hero-grid{display:grid;gap:34px;align-items:end}
.hero h1{max-width:790px;margin:16px 0 20px;font-size:clamp(42px,6.5vw,76px)}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.review-chip{display:inline-flex;align-items:center;gap:9px;margin-top:28px;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.58);color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.review-chip:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}
.quick{display:grid;grid-template-columns:repeat(2,1fr);overflow:hidden;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.78);box-shadow:var(--shadow)}
.quick div{padding:19px 18px;border-right:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.quick div:nth-child(2n){border-right:0}
.quick b{display:block;margin-bottom:4px;color:var(--gold-hi);font-size:10px;letter-spacing:.18em;text-transform:uppercase}
.quick span{font-family:"Cormorant Garamond",serif;font-size:19px;line-height:1.2}
@media(min-width:960px){.hero-grid{grid-template-columns:1.35fr .65fr}.quick{grid-template-columns:1fr}.quick div{border-right:0}.quick div:last-child{border-bottom:0}}
section{padding:82px 0}
.alt{border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);background:var(--surface)}
.section-head{margin-bottom:36px}
.section-head h2{max-width:760px;margin-top:12px;font-size:clamp(32px,4.4vw,50px)}
.section-head p{max-width:760px;margin-top:14px;color:var(--muted)}
.answer{display:grid;gap:28px;align-items:start}
.answer h2{font-size:clamp(32px,4vw,48px)}
.answer p{margin-top:16px;color:var(--muted);font-size:16px}
.answer-card{padding:30px;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow)}
.answer-card h3{margin-bottom:14px;font-size:25px}
.answer-card ul{display:grid;gap:10px;list-style:none}
.answer-card li{display:flex;gap:11px;color:var(--muted);font-size:14.5px}
.answer-card li:before{content:"—";color:var(--gold)}
@media(min-width:860px){.answer{grid-template-columns:1.05fr .95fr}}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:1fr}.g3{grid-template-columns:1fr}
@media(min-width:760px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}}
.card{padding:30px;border:1px solid var(--line2);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}
.card h3{margin-bottom:12px;font-size:25px}.card p,.card li{color:var(--muted);font-size:14.5px}
.card ul{display:grid;gap:9px;padding-left:18px}
.card.caution{border-color:rgba(146,104,45,.36);background:linear-gradient(140deg,#fff,#fbf5e9)}
.facts{display:grid;gap:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow)}
.fact{display:grid;gap:5px;padding:21px 24px;border-bottom:1px solid var(--line2)}
.fact:last-child{border-bottom:0}
.fact dt{color:var(--gold-hi);font-size:10px;font-weight:500;letter-spacing:.21em;text-transform:uppercase}
.fact dd{font-family:"Cormorant Garamond",serif;font-size:21px;line-height:1.28}
@media(min-width:760px){.facts{grid-template-columns:repeat(2,1fr)}.fact:nth-child(odd){border-right:1px solid var(--line2)}.fact:nth-last-child(-n+2){border-bottom:0}}
.steps{counter-reset:step}.step{position:relative;padding-left:62px}
.step:before{counter-increment:step;content:"0" counter(step);position:absolute;left:0;top:-5px;color:var(--gold);font-family:"Cormorant Garamond",serif;font-size:34px}
.step h3{font-size:23px}.step p{margin-top:8px;color:var(--muted);font-size:14.5px}
.setting{display:grid;gap:24px;align-items:center;padding:35px;border:1px solid var(--line);border-radius:20px;background:var(--card);box-shadow:var(--shadow)}
.setting h2{font-size:clamp(30px,4vw,44px)}.setting p{margin-top:13px;color:var(--muted)}
.setting .cta{display:flex;gap:12px;flex-wrap:wrap}
@media(min-width:820px){.setting{grid-template-columns:1.2fr .8fr}.setting .cta{justify-content:flex-end}}
.faq details{border-bottom:1px solid var(--line2)}
.faq summary{display:flex;justify-content:space-between;gap:20px;padding:20px 4px;cursor:pointer;list-style:none;font-family:"Cormorant Garamond",serif;font-size:22px}
.faq summary:after{content:"+";color:var(--gold);font-size:25px}.faq details[open] summary:after{content:"–"}
.faq .a{max-width:820px;padding:0 4px 20px;color:var(--muted);font-size:15px}
.sources{padding:34px;border:1px solid var(--line2);border-radius:18px;background:var(--card2)}
.sources h2{font-size:30px}.sources ol{display:grid;gap:10px;margin:18px 0 0 20px;color:var(--muted);font-size:13.5px}
.sources a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:3px}
.sources .editorial{margin-top:22px;padding-top:18px;border-top:1px solid var(--line2);color:var(--dim);font-size:12.5px}
.band{position:relative;overflow:hidden;padding:94px 0;text-align:center;background:
  linear-gradient(rgba(20,17,13,.84),rgba(20,17,13,.84)),
  url("images/identity-signature-wall.webp") center/cover;color:#f3ecdd}
.band h2{margin:14px 0 16px;font-size:clamp(36px,5vw,60px)}
.band p{max-width:640px;margin:0 auto 30px;color:var(--dark-text)}
.band .cta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.band .btn-line{border-color:rgba(217,188,127,.55);color:#e3cb96}
footer{padding:68px 0 34px;background:#14110d;color:var(--dark-text);font-size:14px}
.f-grid{display:grid;gap:38px;margin-bottom:48px}
@media(min-width:860px){.f-grid{grid-template-columns:1.35fr 1fr 1fr 1.2fr}}
.footer-logo{display:block;width:190px;height:auto;margin-bottom:18px}
.f-grid h4{margin-bottom:16px;color:#d9bc7f;font-size:11px;font-weight:500;letter-spacing:.26em;text-transform:uppercase}
.f-grid a,.f-grid p{display:block;padding:4px 0}.f-grid a:hover{color:#fff}
.legal{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:26px;border-top:1px solid rgba(217,188,127,.14);color:var(--dark-dim);font-size:12.5px}
.disclaimer{max-width:920px;margin-top:17px;color:var(--dark-dim);font-size:12px}
.library-grid{display:grid;gap:20px}
@media(min-width:720px){.library-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1040px){.library-grid{grid-template-columns:repeat(3,1fr)}}
.guide-card{display:flex;flex-direction:column;min-height:225px;padding:28px;border:1px solid var(--line2);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);transition:.25s}
.guide-card:hover{transform:translateY(-3px);border-color:var(--line)}
.guide-card .category{color:var(--gold-hi);font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase}
.guide-card h2{margin:11px 0 9px;font-size:27px}.guide-card p{color:var(--muted);font-size:14px}
.guide-card .more{margin-top:auto;padding-top:18px;color:var(--gold-hi);font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase}
.guide-card .more:after{content:" →"}
.platform-grid{display:grid;gap:24px}
@media(min-width:840px){.platform-grid{grid-template-columns:repeat(2,1fr)}}
.platform-card{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--card);box-shadow:var(--shadow)}
.platform-card img{display:block;width:100%;height:330px;object-fit:cover;background:#f5f0e6}
.platform-card.device img{object-fit:contain;padding:20px}
.platform-card-body{padding:30px}
.platform-card h3{margin:10px 0 12px;font-size:34px}.platform-card p{color:var(--muted)}
.platform-card .cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.concern-grid{display:grid;gap:14px}
@media(min-width:700px){.concern-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1050px){.concern-grid{grid-template-columns:repeat(3,1fr)}}
.concern-card{padding:23px;border:1px solid var(--line2);border-radius:14px;background:var(--card)}
.concern-card h3{font-size:23px}.concern-card p{margin-top:8px;color:var(--muted);font-size:14px}
.comparison-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow)}
.comparison{width:100%;min-width:740px;border-collapse:collapse}.comparison th,.comparison td{padding:18px 20px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:top}
.comparison th{background:#f7f2e7;color:var(--gold-deep);font-size:11px;letter-spacing:.14em;text-transform:uppercase}.comparison td{color:var(--muted);font-size:14px}.comparison tr:last-child td{border-bottom:0}
.media-split{display:grid;gap:34px;align-items:center}.media-split img{display:block;width:100%;height:auto;max-height:540px;object-fit:contain;border:1px solid var(--line2);border-radius:20px;background:#f5f0e6;box-shadow:var(--shadow)}
@media(min-width:860px){.media-split{grid-template-columns:.9fr 1.1fr}.media-split.reverse{grid-template-columns:1.1fr .9fr}.media-split.reverse img{order:2}}
.ampoule-figure{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#17130f;box-shadow:var(--shadow)}.ampoule-figure img{display:block;width:100%;height:auto}.caption{padding:14px 18px;color:var(--muted);font-size:12px;background:var(--card)}
.mini-note{margin-top:18px;padding:18px 20px;border-left:3px solid var(--gold);background:rgba(165,130,61,.08);color:var(--muted);font-size:13.5px}
.mobile-action-bar{display:none}
@media(max-width:759px){body{padding-bottom:72px}.mobile-action-bar{position:fixed;z-index:80;left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:1fr 1.15fr 1fr;overflow:hidden;border:1px solid rgba(217,188,127,.42);border-radius:18px;background:rgba(24,20,15,.96);box-shadow:0 12px 35px rgba(0,0,0,.28);backdrop-filter:blur(14px)}.mobile-action-bar a{min-height:54px;display:flex;align-items:center;justify-content:center;padding:8px 6px;border-right:1px solid rgba(217,188,127,.18);color:#e9dfcc;font:500 9.5px/1.25 Jost,sans-serif;letter-spacing:.12em;text-align:center;text-transform:uppercase}.mobile-action-bar a:last-child{border-right:0;background:var(--grad);color:#17130f}.mobile-action-bar .tele{color:#e3cb96}}
@media print{.mobile-action-bar{display:none!important}}