/* Clínica Dental Sonrisa Plena — demo (paleta clínica azul/menta) */
:root{
  --bg:#f5fbfd; --ink:#10202b; --muted:#5a6b75; --line:#e0eef2; --card:#fff;
  --blue:#1aa3c9; --blue-d:#0e7da0; --mint:#3ecfb3; --soft:#e8f6fa;
  --rad:18px; --wrap:1140px; --f:'Nunito Sans',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--f);color:var(--ink);background:var(--bg);line-height:1.6}
a{text-decoration:none;color:inherit}ul{list-style:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
h1{font-size:clamp(2.1rem,5.5vw,3.6rem);line-height:1.1;font-weight:900}
h2{font-size:clamp(1.6rem,4vw,2.5rem);font-weight:800}
h3{font-size:1.1rem;font-weight:800}
.kicker{color:var(--blue);font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.78rem;margin-bottom:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-family:var(--f);padding:13px 26px;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:.18s;font-size:1rem}
.btn-lg{padding:15px 30px}.btn-block{width:100%}
.btn-pri{background:linear-gradient(135deg,var(--blue),var(--mint));color:#fff}
.btn-pri:hover{transform:translateY(-2px);box-shadow:0 12px 24px -10px rgba(26,163,201,.6)}
.btn-soft{background:var(--soft);color:var(--blue-d)}
.btn-soft:hover{transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--blue-d)}.btn-light:hover{transform:translateY(-2px)}
.btn-wa{background:#25d366;color:#063}.btn-wa:hover{transform:translateY(-2px)}

.demo-bar{background:var(--ink);color:#fff;font-size:.85rem;display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap;padding:8px 16px;text-align:center}
.demo-bar a{color:var(--mint);font-weight:800;white-space:nowrap}

.hdr{position:sticky;top:0;z-index:30;background:rgba(245,251,253,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{font-weight:800;font-size:1.3rem;color:var(--blue-d);display:inline-flex;align-items:center;gap:8px}
.brand b{color:var(--mint)}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{font-weight:700;color:var(--muted)}.nav a:hover{color:var(--blue)}

.hero{padding:clamp(50px,8vw,90px) 0;background:linear-gradient(160deg,var(--soft),#fff)}
.hero-in{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1 span{color:var(--blue)}
.lead{font-size:1.15rem;color:var(--muted);max-width:520px;margin:16px 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:20px;color:var(--blue-d);font-weight:700;font-size:.92rem}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;text-align:center;box-shadow:0 24px 50px -24px rgba(14,125,160,.4)}
.hc-ico{font-size:2.6rem}
.hc-big{font-size:2.6rem;font-weight:900;color:var(--blue);margin-top:8px}
.hc-small{color:var(--muted)}
.hc-row{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:center;gap:10px;align-items:center}
.hc-row span{color:#f5b300}.hc-row b{color:var(--ink)}

.sec{padding:clamp(56px,8vw,90px) 0}
.sec-alt{background:var(--soft)}
.head{text-align:center;max-width:560px;margin:0 auto 42px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:26px;transition:.2s}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 36px -20px rgba(14,125,160,.5)}
.ci{width:52px;height:52px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:1.5rem;margin-bottom:14px}
.card p{color:var(--muted);font-size:.95rem;margin-top:6px}

.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.ticks{display:grid;gap:12px;margin:16px 0 24px}
.ticks li{padding-left:30px;position:relative;color:var(--muted)}
.ticks li b{color:var(--ink)}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--mint);color:#fff;border-radius:6px;display:grid;place-items:center;font-size:.8rem;font-weight:900}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.st{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:24px;text-align:center}
.st b{display:block;font-size:2rem;color:var(--blue);font-weight:900}
.st span{color:var(--muted);font-size:.9rem}

.member{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:24px;text-align:center}
.av{width:90px;height:90px;border-radius:50%;margin:0 auto 14px}
.av1{background:linear-gradient(135deg,#1aa3c9,#3ecfb3)}
.av2{background:linear-gradient(135deg,#3ecfb3,#7ee0c8)}
.av3{background:linear-gradient(135deg,#0e7da0,#1aa3c9)}
.member p{color:var(--muted)}
.note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:18px}

.cta-band{background:linear-gradient(135deg,var(--blue),var(--mint));color:#fff;text-align:center;padding:clamp(48px,7vw,80px) 0}
.cta-in p{margin:10px 0 22px;opacity:.95}

.info{display:grid;gap:10px;margin:16px 0 22px}.info li{color:var(--muted)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:28px;display:grid;gap:12px}
.form input,.form select{padding:13px 14px;border:1px solid var(--line);border-radius:12px;font-family:var(--f);font-size:1rem;background:var(--bg)}
.form small{color:var(--muted);text-align:center}

.ft{background:var(--ink);color:#fff;padding:40px 0}
.ft-in{text-align:center;display:grid;gap:8px}
.ft .brand{color:#fff;justify-content:center}
.ft p{color:#9fb3bd;font-size:.9rem}
.ft-cx a{color:var(--mint);font-weight:800}

@media(max-width:820px){.hero-in,.two{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.nav{display:none}}