:root{
  --ink:#0f2a33;--ink-2:#46616b;--ink-3:#7d939b;
  --bg:#f6faf9;--card:#ffffff;--line:#e2ecea;--line-2:#cfe0dd;
  --teal:#0f8a7e;--teal-2:#0b6f66;--teal-soft:#e3f4f1;--mint:#c9efe8;
  --gold:#f2b84b;--rose:#e46a6a;
  --wa:#e7f7ee;--wa-out:#d9fdd3;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --r:16px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--teal-2)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:8px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* demo banner */
.demo{background:#0f2a33;color:#d9eae7;font-size:13.5px}
.demo .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.demo b{color:#fff;font-weight:600}
.demo a{color:#8fe0d3;text-decoration:none;font-weight:600;white-space:nowrap}
.demo-tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;background:#1d4652;color:#8fe0d3;padding:2px 8px;border-radius:999px;margin-right:8px}

/* header */
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--teal),#3cc4b2);display:grid;place-items:center}
.logo-mark svg{width:20px;height:20px}
.nav{display:flex;gap:26px;align-items:center;font-size:15px}
.nav a{color:var(--ink-2);text-decoration:none}
.nav a:hover{color:var(--ink)}
.nav a.btn-teal,.nav a.btn-teal:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;transition:background .2s,transform .2s}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-2);transform:translateY(-1px)}
.btn-line{border:1.5px solid var(--line-2);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--teal)}

/* hero */
.hero{padding:64px 0 72px;background:radial-gradient(900px 500px at 85% 0%,var(--mint),transparent 60%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:13px;color:var(--ink-2)}
.pill i{width:8px;height:8px;border-radius:50%;background:#2fbf71;display:inline-block}
.hero h1{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.03em;margin:18px 0 18px;font-weight:700}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero p.lead{font-size:18px;color:var(--ink-2);max-width:520px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-facts{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px}
.hero-facts b{display:block;font-size:22px;letter-spacing:-.02em}
.hero-facts span{font-size:13px;color:var(--ink-3)}

/* chat (whatsapp-like) */
.phone{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:0 30px 70px -30px rgba(15,42,51,.35);overflow:hidden;display:flex;flex-direction:column;height:600px;max-height:78vh}
.phone-top{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--teal-2);color:#fff}
.phone-top .avatar{width:38px;height:38px;border-radius:50%;background:#fff;display:grid;place-items:center}
.phone-top .avatar svg{width:22px;height:22px}
.phone-top b{display:block;font-size:15px}
.phone-top small{font-size:12px;opacity:.85}
.phone-top .speed{margin-left:auto;font-family:var(--mono);font-size:11px;background:rgba(255,255,255,.15);padding:3px 8px;border-radius:999px}
.chat{flex:1;overflow-y:auto;padding:16px 14px;background:#efeae2;background-image:radial-gradient(rgba(15,42,51,.05) 1px,transparent 1px);background-size:18px 18px;display:flex;flex-direction:column;gap:8px}
.bubble{max-width:84%;padding:9px 12px 6px;border-radius:12px;font-size:14.5px;line-height:1.45;box-shadow:0 1px 1px rgba(0,0,0,.06);white-space:pre-wrap;word-wrap:break-word;animation:in .25s ease}
@keyframes in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.bubble small{display:block;text-align:right;font-size:10.5px;color:var(--ink-3);margin-top:2px}
.bubble.bot{background:#fff;align-self:flex-start;border-top-left-radius:4px}
.bubble.me{background:var(--wa-out);align-self:flex-end;border-top-right-radius:4px}
.bubble.booked{border:1.5px solid #2fbf71}
.quick{display:flex;flex-wrap:wrap;gap:6px;align-self:flex-start;max-width:96%}
.quick button,.quick a{background:#fff;border:1px solid var(--line-2);color:var(--teal-2);font-weight:600;font-size:13px;padding:7px 12px;border-radius:999px;text-decoration:none;transition:background .15s}
.quick button:hover,.quick a:hover{background:var(--teal-soft)}
.quick .primary{background:var(--teal);color:#fff;border-color:var(--teal)}
.quick .primary:hover{background:var(--teal-2)}
.typing{align-self:flex-start;background:#fff;padding:10px 14px;border-radius:12px;display:flex;gap:4px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--ink-3);animation:blink 1.1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
.composer{display:flex;gap:8px;padding:10px;background:#f0f2f5;border-top:1px solid var(--line)}
.composer input{flex:1;height:44px;border:0;border-radius:999px;padding:0 16px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
.composer input:focus{outline:2px solid var(--teal)}
.composer button{width:44px;height:44px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center}
.composer button:disabled{opacity:.5;cursor:default}
.composer svg{width:18px;height:18px}
.chat-note{font-size:12px;color:var(--ink-3);text-align:center;padding:8px 12px 10px;background:#f0f2f5}

/* sections */
section.block{padding:84px 0;border-top:1px solid var(--line)}
.kicker{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.025em;line-height:1.12;margin:10px 0 14px}
.sub{color:var(--ink-2);font-size:17px;max-width:620px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card h3{font-size:18px;letter-spacing:-.01em}
.card p{color:var(--ink-2);font-size:15px;margin-top:8px}
.price{display:flex;justify-content:space-between;align-items:baseline;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-2)}
.price b{font-size:22px}
.price span{font-size:13px;color:var(--ink-3)}
.card .book{margin-top:16px;font-weight:600;font-size:14px;color:var(--teal-2);background:none;padding:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.step .n{width:32px;height:32px;border-radius:50%;background:var(--teal-soft);color:var(--teal-2);display:grid;place-items:center;font-weight:700}
.step h3{font-size:16px;margin-top:14px}
.step p{font-size:14px;color:var(--ink-2);margin-top:6px}
.behind{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:#0f2a33;color:#d9eae7;border-radius:var(--r);padding:24px 26px}
.behind b{color:#fff;font-size:17px}
.behind p{font-size:14.5px;margin-top:4px;max-width:620px}
.behind .btn-teal{background:#3cc4b2;color:#0f2a33}
.foot{padding:36px 0;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-3)}
.foot .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* dashboard */
.dash{padding:36px 0 72px}
.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.dash-head h1{font-size:30px;letter-spacing:-.02em}
.dash-head p{color:var(--ink-2)}
.legend{display:flex;gap:14px;font-size:13px;color:var(--ink-2);flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px}
.dot{width:10px;height:10px;border-radius:3px;background:#dfe9e7;display:inline-block}
.dot.you{background:var(--gold)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.kpi span{font-size:13px;color:var(--ink-3)}
.kpi b{display:block;font-size:28px;letter-spacing:-.02em;margin-top:4px}
.kpi small{font-size:12.5px;color:var(--teal-2)}
.panels{display:grid;grid-template-columns:1.25fr .75fr;gap:16px;margin-top:16px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.panel h2{font-size:17px;margin:0 0 4px;letter-spacing:-.01em}
.panel .hint{font-size:13px;color:var(--ink-3);margin-bottom:14px}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.col h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);display:flex;justify-content:space-between;margin-bottom:8px}
.col .list{display:grid;gap:8px;align-content:start;min-height:120px;background:#f7fbfa;border-radius:12px;padding:8px}
.lcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 11px;font-size:13.5px}
.lcard b{display:block;font-weight:600}
.lcard span{font-size:12px;color:var(--ink-3)}
.lcard.you{border:1.5px solid var(--gold);background:#fffaf0}
.lcard.you span{color:#9a6a12}
.you-tag{font-size:10.5px;font-weight:700;background:var(--gold);color:#3b2a06;padding:1px 6px;border-radius:999px;margin-left:6px;vertical-align:1px}
.rows{display:grid;gap:8px}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;font-size:14px}
.row.you{border:1.5px solid var(--gold);background:#fffaf0}
.when{font-family:var(--mono);font-size:12px;background:var(--teal-soft);color:var(--teal-2);padding:4px 8px;border-radius:8px;white-space:nowrap}
.row b{font-weight:600}
.row small{display:block;color:var(--ink-3);font-size:12.5px}
.chip{font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--teal-soft);color:var(--teal-2);white-space:nowrap}
.chip.wait{background:#fff4dd;color:#8a5b07}
.inbox{display:flex;flex-direction:column;gap:6px;max-height:420px;overflow-y:auto;background:#efeae2;border-radius:12px;padding:12px}
.empty{font-size:14px;color:var(--ink-3);padding:14px;border:1px dashed var(--line-2);border-radius:12px;text-align:center}
.empty a{font-weight:600}

@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr}
  .phone{height:560px}
  .grid3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr 1fr}
  .panels{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .nav a:not(.btn){display:none}
  .grid3,.steps{grid-template-columns:1fr}
  .cols{grid-template-columns:1fr}
  .hero{padding:40px 0 56px}
  .hero-actions .btn{width:100%}
  .phone{height:540px;border-radius:20px}
  .row{grid-template-columns:1fr auto}
  .row .when{grid-column:1/-1;justify-self:start}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.nf{min-height:70vh;display:flex;align-items:center}
.hero .wrap.nf-wrap{display:block}