:root{
  --bg:#f7f8fc;
  --text:#090b12;
  --muted:#636a7b;
  --line:#e8eaf2;
  --primary:#4f46f4;
  --primary-2:#6d5dfc;
  --dark:#09101f;
  --dark-2:#111a2e;
  --white:#fff;
  --radius:24px;
  --shadow:0 24px 70px rgba(13,18,40,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
a{text-decoration:none;color:inherit}
img,svg{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.section-pad{padding:96px 0}
.eyebrow{margin:0 0 18px;font-size:12px;letter-spacing:.26em;font-weight:800;color:var(--primary)}
.eyebrow.light{color:#b8b9ff}
h1,h2,h3,p{margin-top:0}
h1,h2{letter-spacing:-.045em;line-height:1.03}
h1{font-size:clamp(48px,7vw,86px);max-width:780px;margin-bottom:28px}
h1 span,h2 span{color:var(--primary)}
h2{font-size:clamp(38px,5vw,62px);margin-bottom:20px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,248,252,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(232,234,242,.75)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.08em}
.brand-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;color:white;background:linear-gradient(135deg,var(--primary),#8e67ff);font-weight:800}
.brand-name{font-size:20px}
.nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}
.nav>a:not(.btn):hover{color:var(--primary)}
.menu-toggle{display:none;border:0;background:none;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:#111;margin:5px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:14px;padding:15px 22px;font-weight:700;transition:.2s ease;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:11px 16px;border-radius:12px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:white;box-shadow:0 12px 28px rgba(79,70,244,.22)}
.btn-secondary{background:white;border-color:#c9c8fb;color:var(--primary)}
.btn-light{background:white;color:var(--dark)}
.btn-outline-light{color:white;border-color:rgba(255,255,255,.28)}
.hero{position:relative;overflow:hidden;background:linear-gradient(100deg,#fbfbfe 0%,#f3f4ff 54%,#0b1322 54%,#0b1322 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:58px;align-items:center;position:relative;z-index:2}
.hero-copy{padding:44px 0}
.hero-sub{font-size:20px;line-height:1.65;color:#555d70;max-width:700px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero-tags{display:flex;align-items:center;gap:12px;color:#677084;font-size:14px;flex-wrap:wrap}.hero-tags i{width:4px;height:4px;border-radius:50%;background:var(--primary)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35}.hero-glow-1{width:320px;height:320px;background:#8b8cff;right:34%;top:-110px}.hero-glow-2{width:280px;height:280px;background:#3b4aff;right:6%;bottom:-110px}
.hero-visual{min-height:560px;position:relative;display:flex;align-items:center}
.dashboard-shell{display:grid;grid-template-columns:150px 1fr;width:100%;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-5deg);border:1px solid rgba(255,255,255,.5)}
.dash-sidebar{background:#111a2e;color:#aeb7c9;padding:22px 15px;font-size:11px}.dash-logo{color:#fff;font-weight:800;margin-bottom:22px}.dash-logo span{display:inline-grid;place-items:center;width:24px;height:24px;background:var(--primary);border-radius:7px;margin-right:6px}.dash-sidebar ul{list-style:none;margin:0;padding:0}.dash-sidebar li{padding:10px 10px;border-radius:9px;margin-bottom:4px}.dash-sidebar li.active{background:rgba(89,87,247,.26);color:#fff}
.dash-main{padding:22px}.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.dash-header span{font-size:10px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:#777}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff}.metric small{display:block;color:#737b8c;font-size:9px}.metric strong{display:block;font-size:18px;margin:5px 0}.metric em{font-style:normal;font-size:9px;color:#22a66a}
.chart-card{margin-top:13px;border:1px solid var(--line);border-radius:14px;padding:14px;background:linear-gradient(180deg,#fff,#fbfbff)}.chart-title{font-size:11px;font-weight:700;margin-bottom:8px}.chart-card svg{height:160px;width:100%}
.floating-card{position:absolute;background:rgba(17,26,46,.96);color:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 45px rgba(0,0,0,.22);backdrop-filter:blur(14px);z-index:4}.conversion-card{right:4%;top:15px;border-radius:18px;padding:16px 22px;transform:rotate(-5deg)}.conversion-card strong{display:block;font-size:27px}.conversion-card span{font-size:12px;color:#b7bfce}.lead-card{left:-20px;bottom:30px;border-radius:18px;padding:16px 18px;display:flex;gap:12px;width:260px}.lead-card small,.lead-card strong,.lead-card span{display:block}.lead-card small{color:#c4cada}.lead-card span{font-size:12px;color:#d8dce5}.lead-dot{color:#20c977}
.white-section{background:#fff}.section-head{margin-bottom:46px}.split-head{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:end}.split-head p:last-child{color:var(--muted);font-size:17px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-card{padding:34px 26px 34px 0;border-right:1px solid var(--line)}.feature-card:not(:first-child){padding-left:26px}.feature-card:last-child{border-right:0}.icon{font-size:28px;color:var(--primary);margin-bottom:18px}.feature-card h3{font-size:20px;margin-bottom:8px}.feature-card p{color:var(--muted);margin:0}
.dental-section{background:linear-gradient(135deg,#0b1120,#111a2e);color:#fff}.dental-grid{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:center}.section-copy{font-size:18px;color:#bec6d6;max-width:650px}.check-list{list-style:none;padding:0;margin:28px 0 32px}.check-list li{margin:13px 0;color:#dce1ec}.check-list li:before{content:"✓";color:#8b8dff;font-weight:800;margin-right:12px}.flow-panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:26px}.flow-item{background:#fff;color:#111;border-radius:16px;padding:15px 18px;display:grid;grid-template-columns:46px 1fr;column-gap:12px}.flow-item span{grid-row:1/3;display:grid;place-items:center;width:42px;height:42px;background:#f1f1ff;color:var(--primary);border-radius:12px;font-weight:800}.flow-item small{color:#7b8496}.flow-item.accent{background:linear-gradient(135deg,#5658f7,#785cf8);color:#fff}.flow-item.accent span{background:rgba(255,255,255,.16);color:#fff}.flow-item.accent small{color:#e5e7ff}.flow-arrow{text-align:center;color:#8f98aa;padding:7px 0}
.process-section{background:#f6f7fb}.centered{text-align:center;max-width:740px;margin-inline:auto;margin-bottom:46px}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.process-grid article{background:white;border:1px solid var(--line);border-radius:22px;padding:30px}.process-grid article>span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#f0f0ff;color:var(--primary);font-weight:800;margin-bottom:24px}.process-grid h3{font-size:22px}.process-grid p{color:var(--muted);margin:0}
.about-section{background:white}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.about-grid p{font-size:18px;color:#4f5666}.about-grid .muted{color:#8a90a0;margin-top:20px}
.cta-section{background:white;padding-top:24px}.cta-box{background:linear-gradient(135deg,#11182b,#1c1d55 55%,#4e46ed);color:white;border-radius:32px;padding:54px;display:grid;grid-template-columns:1fr auto;gap:42px;align-items:center}.cta-box h2{font-size:clamp(36px,5vw,58px);max-width:820px}.cta-box p{color:#d3d7e8;max-width:760px;margin-bottom:0}.cta-actions{display:flex;flex-direction:column;gap:12px;min-width:230px}
.footer{background:#080c16;color:#aeb5c5;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}.footer-brand{color:#fff}.footer p{margin:10px 0 0}.footer-links{display:flex;gap:22px;font-size:13px}.footer-right{text-align:right;font-size:12px}
@media(max-width:980px){.nav{display:none;position:absolute;top:78px;left:20px;right:20px;background:white;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.menu-toggle{display:block}.hero{background:linear-gradient(180deg,#fbfbfe 0%,#f2f3ff 56%,#0c1322 56%,#0c1322 100%)}.hero-grid,.dental-grid,.about-grid{grid-template-columns:1fr}.hero-visual{min-height:500px}.split-head{grid-template-columns:1fr;gap:12px}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature-card:nth-child(2){border-right:0}.feature-card:nth-child(3){border-top:1px solid var(--line)}.feature-card:nth-child(4){border-top:1px solid var(--line);border-right:0}.process-grid{grid-template-columns:1fr}.cta-box{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;text-align:left}.footer-right{text-align:left}.footer-links{flex-wrap:wrap}}
@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.section-pad{padding:72px 0}h1{font-size:47px}.hero-sub{font-size:17px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{width:100%}.hero-visual{min-height:390px}.dashboard-shell{grid-template-columns:95px 1fr;transform:none}.dash-sidebar{padding:15px 9px}.dash-sidebar li{font-size:9px;padding:8px 4px}.dash-main{padding:12px}.metric-grid{grid-template-columns:repeat(2,1fr)}.chart-card svg{height:110px}.conversion-card{right:2%;top:-12px}.lead-card{left:4px;bottom:-10px;width:230px}.feature-grid{grid-template-columns:1fr}.feature-card,.feature-card:not(:first-child){padding:26px 0;border-right:0;border-top:1px solid var(--line)}.feature-card:first-child{border-top:0}.cta-box{padding:34px 24px}.footer-links{gap:14px}}
/* --- V2: Dental page, diagnostic form and conversion elements --- */
.nav .nav-dental{color:var(--primary)}
.hero-mini{padding:92px 0 70px;background:
  radial-gradient(circle at 78% 18%,rgba(91,93,247,.28),transparent 26%),
  linear-gradient(135deg,#f9f9ff 0%,#f1f2ff 48%,#0b1220 48%,#0b1220 100%);
  overflow:hidden}
.hero-mini-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-mini .hero-copy{padding:0}
.hero-mini .hero-sub{max-width:650px}
.dental-badge{display:inline-flex;gap:8px;align-items:center;background:#efefff;border:1px solid #dadbff;color:var(--primary);border-radius:999px;padding:8px 12px;font-size:12px;font-weight:800;margin-bottom:20px}
.hero-demo{background:#10182a;border:1px solid rgba(255,255,255,.09);border-radius:28px;padding:22px;color:#fff;box-shadow:0 28px 80px rgba(5,8,18,.28)}
.demo-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.demo-top small{color:#9aa4b8}
.chat{display:flex;flex-direction:column;gap:12px}.bubble{max-width:86%;padding:13px 15px;border-radius:16px;font-size:14px;line-height:1.45}.bubble.user{align-self:flex-end;background:#fff;color:#111;border-bottom-right-radius:5px}.bubble.ai{align-self:flex-start;background:#252f45;color:#eef1f7;border-bottom-left-radius:5px}.bubble.ai strong{color:#aeb0ff}
.demo-status{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.demo-status div{background:#182237;border-radius:14px;padding:12px}.demo-status small{display:block;color:#8f99ad;font-size:10px}.demo-status strong{font-size:13px}
.stats-strip{background:#fff;border-bottom:1px solid var(--line);border-top:1px solid var(--line)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:27px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat strong{display:block;font-size:30px}.stat span{font-size:13px;color:var(--muted)}
.problem-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.problem-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.problem-card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}.problem-card strong{display:block;margin-bottom:8px}.problem-card p{margin:0;color:var(--muted)}
.solution-stack{display:grid;gap:14px}.solution-row{display:grid;grid-template-columns:52px 1fr auto;gap:18px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:20px;padding:20px}.solution-row .num{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:#f0f0ff;color:var(--primary);font-weight:800}.solution-row p{margin:4px 0 0;color:var(--muted);font-size:14px}.solution-row .arrow{color:#a3a9b7;font-size:22px}
.diagnosis-section{background:#f6f7fb}.diagnosis-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}.diagnosis-points{display:grid;gap:13px;margin-top:28px}.diagnosis-points div{display:flex;gap:12px;align-items:flex-start}.diagnosis-points i{font-style:normal;color:var(--primary);font-weight:900}
.form-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 20px 55px rgba(28,36,60,.08)}.form-card h3{margin-bottom:8px}.form-card>p{color:var(--muted);margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:#434a59}.field input,.field textarea{width:100%;border:1px solid #dde0e8;border-radius:13px;padding:13px 14px;font:inherit;background:#fbfcfe;outline:none}.field input:focus,.field textarea:focus{border-color:#9d9fff;box-shadow:0 0 0 3px rgba(91,93,247,.1)}.field textarea{min-height:110px;resize:vertical}.form-note{font-size:11px;color:#858c9a;margin-top:12px}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list summary{cursor:pointer;font-weight:700;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";float:right;color:var(--primary);font-size:22px}.faq-list details[open] summary:after{content:"–"}.faq-list details p{color:var(--muted);margin-bottom:0}
.page-cta{background:linear-gradient(135deg,#11182b,#1f215d 58%,#5148ee);color:#fff;border-radius:30px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px}.page-cta h2{font-size:clamp(34px,4vw,52px);max-width:760px}.page-cta p{color:#d3d7e8;max-width:680px}
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}[data-reveal].revealed{opacity:1;transform:none}

@media(max-width:980px){
  .hero-mini{background:linear-gradient(180deg,#f9f9ff 0%,#f1f2ff 54%,#0b1220 54%,#0b1220 100%)}
  .hero-mini-grid,.problem-grid,.diagnosis-grid,.faq-grid{grid-template-columns:1fr}
  .hero-demo{margin-top:18px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat:nth-child(3){border-top:1px solid var(--line)}.stat:nth-child(4){border-top:1px solid var(--line)}
  .page-cta{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  .hero-mini{padding:70px 0 50px}.problem-list,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
  .stats-grid{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}
  .solution-row{grid-template-columns:44px 1fr}.solution-row .arrow{display:none}
  .demo-status{grid-template-columns:1fr}
  .page-cta{padding:32px 24px}
}