:root{
--accent:#0d8fd6;
--accent-2:#17b39a;
--ink:#0e2a3d;
--muted:#5c7080;
--bg:#f8fdff;
--bg-2:#eefbff;
}
*{box-sizing:border-box}
body{
font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
color:var(--ink);
background:linear-gradient(135deg,#f8fdff 0%,#eefbff 100%);
background-attachment:fixed;
line-height:1.65;
font-size:17px;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.02em;line-height:1.15;color:var(--ink)}
h1{font-size:clamp(34px,5vw,58px)}
h2{font-size:clamp(28px,4vw,48px);margin-bottom:.5rem}
h3{font-size:clamp(22px,2.4vw,28px)}
h4{font-size:20px}
.lead-text{font-size:19px;color:var(--muted)}

.section{padding:90px 0}
.section-lg{padding:110px 0}
.section-badge{
display:inline-block;padding:8px 18px;border-radius:999px;
background:rgba(13,143,214,.08);color:var(--accent);
font-weight:600;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
margin-bottom:18px;
}

/* HERO */
.hero{
padding:120px 0 90px;
position:relative;overflow:hidden;
}
.hero::before{
position:absolute;inset:0;
background:
radial-gradient(1200px 600px at 90% -10%,rgba(23,179,154,.12),transparent 60%),
radial-gradient(900px 500px at -10% 100%,rgba(13,143,214,.14),transparent 60%);
pointer-events:none;
}
.hero-inner{
position:relative;
background:#fff;
border-radius:32px;
padding:70px;
box-shadow:0 20px 60px rgba(0,0,0,.08);
overflow:hidden;
}
.hero-badge{
display:inline-flex;align-items:center;gap:8px;
padding:10px 20px;border-radius:999px;
background:linear-gradient(135deg,#e7f6fd,#d9f3ec);
color:var(--accent);font-weight:600;font-size:14px;
margin-bottom:22px;
}
.hero-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-2)}
.hero-lead{font-size:20px;color:var(--muted);margin:24px 0 32px;max-width:560px}
.hero-points{display:grid;gap:12px;margin-bottom:36px}
.hero-points div{
display:flex;align-items:center;gap:12px;font-weight:500;
}
.hero-points div::before{
content:"";width:26px;height:26px;border-radius:50%;
background:linear-gradient(135deg,var(--accent),var(--accent-2));
background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/></svg>");
background-size:16px;background-repeat:no-repeat;background-position:center;
flex-shrink:0;
}
.hero-image{
border-radius:28px;overflow:hidden;position:relative;

background:linear-gradient(135deg,#cfe8f5,#cdeede);
box-shadow:0 30px 80px rgba(13,143,214,.25);
}
.hero-image::after{
content:"";position:absolute;inset:0;display:grid;place-items:center;
font-size:160px;opacity:.25;
}
.hero-stats{
display:flex;gap:30px;margin-top:36px;padding-top:30px;
border-top:1px solid #e7eef3;
}
.hero-stats .stat strong{display:block;font-size:32px;font-weight:800;color:var(--accent)}
.hero-stats .stat span{font-size:14px;color:var(--muted)}

/* BUTTONS */
.btn-primary,.btn-primary:focus,.btn-primary:active{
background:linear-gradient(135deg,var(--accent),var(--accent-2));
border:none;padding:18px 36px;border-radius:16px;
font-weight:700;font-size:17px;color:#fff;
box-shadow:0 12px 30px rgba(13,143,214,.35);
transition:.3s;
}

.btn--theme,.btn-theme {border: 2px solid #dfe8ee !important;background: transparent !important;}


.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(13,143,214,.45)}
.btn-outline{
border:2px solid #dfe8ee;background:transparent;color:var(--ink);
padding:16px 32px;border-radius:16px;font-weight:600;transition:.3s;
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-light{
background:#fff;color:var(--ink);border:none;
padding:18px 42px;border-radius:16px;font-weight:700;font-size:17px;
box-shadow:0 12px 30px rgba(0,0,0,.12);transition:.3s;
}
.btn-light:hover{transform:translateY(-3px);color:var(--accent)}

/* CARDS */
.card-soft{
background:#fff;border-radius:24px;padding:34px;
box-shadow:0 10px 30px rgba(0,0,0,.05);
transition:.3s;border:1px solid #eaf1f6;
height:100%;
}
.card-soft:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(0,0,0,.08)}
.card-icon{
width:60px;height:60px;border-radius:18px;
display:grid;place-items:center;font-size:28px;margin-bottom:18px;
background:linear-gradient(135deg,#e7f6fd,#d9f3ec);
}

/* STAGES */
.stage-card{
background:#fff;border-radius:24px;padding:30px;
border-left:5px solid var(--accent);
box-shadow:0 10px 30px rgba(0,0,0,.05);transition:.3s;
height:100%;
}
.stage-card:hover{transform:translateY(-6px)}
.stage-num{
font-size:14px;font-weight:700;color:var(--accent);
text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px;
}
.stage-card h4{margin-bottom:10px}
.stage-card p{color:var(--muted);margin:0;font-size:15px}

/* JOURNEY — Кариес -> Имплантация */
.journey{
background:linear-gradient(135deg,#ffffff 0%,#f0fafc 100%);
border-radius:32px;padding:60px;
box-shadow:0 20px 60px rgba(0,0,0,.08);
}
.journey-row{
display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center;
}
.journey-step{
flex:1;min-width:140px;text-align:center;padding:22px 14px;position:relative;
}
.journey-dot{padding: 5px;
width:88px;height:88px;border-radius:50%;margin:0 auto 14px;
display:grid;place-items:center;font-size:28px;color:#fff;
background:linear-gradient(135deg,var(--accent),var(--accent-2));
box-shadow:0 10px 25px rgba(13,143,214,.3);
position:relative;z-index:2;
}
.journey-step:not(:last-child)::after{
content:"";position:absolute;top:50px;right:-12px;width:32px;height:2px;
background:linear-gradient(90deg,var(--accent),transparent);z-index:1;
}
.journey-step h5{margin-bottom:6px;font-size:17px}
.journey-step small{color:var(--muted);font-size:13px;display:block}

.price-tag{
display:inline-block;margin-top:10px;padding:6px 14px;border-radius:999px;
font-weight:700;font-size:14px;
background:#fff0ef;color:#d14a3b;
}
.price-tag.green{background:#e4f7f2;color:#15826f}

/* SYMPTOMS */
.symptom-card{
background:#fff;border-radius:24px;padding:34px;text-align:left;
box-shadow:0 10px 30px rgba(0,0,0,.05);
border:1px solid #eaf1f6;transition:.3s;height:100%;
}
.symptom-card:hover{transform:translateY(-8px);border-color:var(--accent)}
.symptom-emoji{font-size:42px;display:block;margin-bottom:14px}

/* STEPS */
.step-card{
background:#fff;border-radius:24px;padding:36px 30px;
box-shadow:0 10px 30px rgba(0,0,0,.05);position:relative;overflow:hidden;
transition:.3s;height:100%;
}
.step-card:hover{transform:translateY(-8px)}
.step-card::before{
content:"";position:absolute;top:0;left:0;right:0;height:4px;
background:linear-gradient(90deg,var(--accent),var(--accent-2));
}
.step-num-big{
font-size:56px;font-weight:900;
background:linear-gradient(135deg,var(--accent),var(--accent-2));
-webkit-background-clip:text;background-clip:text;color:transparent;
line-height:1;margin-bottom:14px;display:inline-block;
}

/* ADVANTAGES */
.adv-card{
background:#fff;border-radius:24px;padding:34px;height:100%;
box-shadow:0 10px 30px rgba(0,0,0,.05);transition:.3s;
border:1px solid #eaf1f6;
}
.adv-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(0,0,0,.1)}
.adv-card .check{
width:44px;height:44px;border-radius:14px;
background:linear-gradient(135deg,var(--accent),var(--accent-2));
display:grid;place-items:center;color:#fff;margin-bottom:18px;
}

/* BEFORE/AFTER */
.case-card{
background:#fff;border-radius:24px;overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.06);transition:.3s;
height:100%;
}
.case-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(0,0,0,.1)}
.case-gallery{display:grid;grid-template-columns:1fr 1fr;position:relative}
.case-gallery .panel{
aspect-ratio:1;display:grid;place-items:center;
font-size:64px;position:relative;
}
.case-gallery .panel.before{background:linear-gradient(135deg,#f6d9d6,#f0e4dd)}
.case-gallery .panel.after{background:linear-gradient(135deg,#cdeede,#cfe8f5)}
.case-gallery .tag{
position:absolute;top:12px;left:12px;background:rgba(14,42,61,.7);
color:#fff;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;
}
.case-gallery .panel.after .tag{background:rgba(23,179,154,.85)}
.case-gallery .arrow{
position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
width:46px;height:46px;border-radius:50%;background:#fff;
display:grid;place-items:center;font-size:22px;color:var(--accent);
box-shadow:0 8px 20px rgba(0,0,0,.15);z-index:2;
}
.case-body{padding:26px}

/* RESULTS */
.result-card{
background:#fff;border-radius:24px;padding:34px;text-align:center;
box-shadow:0 10px 30px rgba(0,0,0,.05);transition:.3s;height:100%;
border:1px solid #eaf1f6;
}
.result-card:hover{transform:translateY(-8px)}
.result-emoji{font-size:44px;display:block;margin-bottom:12px}

/* FAQ */
.faq-item{
background:#fff;border-radius:20px;margin-bottom:14px;
box-shadow:0 6px 20px rgba(0,0,0,.04);overflow:hidden;
border:1px solid #eaf1f6;
}
.faq-q{
width:100%;background:none;border:none;padding:24px 28px;
text-align:left;font-weight:700;font-size:18px;color:var(--ink);
display:flex;justify-content:space-between;align-items:center;gap:20px;
}
.faq-q::after{
content:"+";font-size:28px;font-weight:400;color:var(--accent);
transition:.3s;flex-shrink:0;
}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
max-height:0;overflow:hidden;transition:.4s;
padding:0 28px;color:var(--muted);
}
.faq-item.open .faq-a{max-height:400px;padding:0 28px 26px}

/* CTA */
.cta-box{
background:linear-gradient(135deg,var(--accent),var(--accent-2));
border-radius:32px;padding:70px 50px;color:#fff;text-align:center;
box-shadow:0 30px 70px rgba(13,143,214,.35);
position:relative;overflow:hidden;
}
.cta-box::before{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.15),transparent 50%);
}
.cta-box h2{color:#fff;position:relative}
.cta-box p{color:rgba(255,255,255,.9);position:relative;font-size:19px;max-width:680px;margin:18px auto 34px}
.cta-box .btn-light{position:relative}

/* DOCTOR */
.doctor-card{
background:#fff;border-radius:32px;overflow:hidden;
box-shadow:0 20px 60px rgba(0,0,0,.08);
}
.doctor-photo{
aspect-ratio:4/5;
background:linear-gradient(135deg,#cfe8f5,#cdeede);
display:grid;place-items:center;font-size:120px;
}
.premium-list{list-style:none;padding:0;margin:20px 0 0}
.premium-list li{
padding:12px 0 12px 34px;position:relative;border-bottom:1px dashed #e2ebee;
}
.premium-list li:last-child{border:none}
.premium-list li::before{
content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
width:22px;height:22px;border-radius:50%;
background:linear-gradient(135deg,var(--accent),var(--accent-2));
background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/></svg>");
background-size:14px;background-repeat:no-repeat;background-position:center;
}

/* SECTION TITLE WITH BG */
.bg-panel{
background:linear-gradient(135deg,#ffffff 0%,#f0fafc 100%);
border-radius:32px;padding:70px 50px;
box-shadow:0 20px 60px rgba(0,0,0,.08);
}

/* PRICE TABLE */
.price-card{
background:#fff;border-radius:24px;padding:34px;
box-shadow:0 10px 30px rgba(0,0,0,.05);
border:1px solid #eaf1f6;height:100%;
}
.price-card .price{
font-size:32px;font-weight:800;color:var(--accent);margin:12px 0;
}
.price-card small{color:var(--muted)}
.price-card.featured{
background:linear-gradient(135deg,var(--accent),var(--accent-2));
color:#fff;border:none;transform:scale(1.03);
}
.price-card.featured .price{color:#fff}
.price-card.featured small{color:rgba(255,255,255,.85)}
.price-card ul{list-style:none;padding:0;margin:20px 0 0}
.price-card ul li{padding:8px 0 8px 28px;position:relative}
.price-card ul li::before{
content:"";position:absolute;left:0;color:var(--accent-2);font-weight:700;
}
.price-card.featured ul li::before{color:#fff}


.banner-overlay-bg {background-color: #22a0bf;}
/* RESPONSIVE */
@media (max-width:768px){
.hero-inner{padding:40px 26px}
.section{padding:60px 0}
.bg-panel,.journey,.cta-box{padding:40px 24px;border-radius:24px}
.journey-step:not(:last-child)::after{display:none}
.hero-stats{flex-wrap:wrap;gap:20px}
.price-card.featured{transform:none}
}