:root{
  --bg:#f4fafb; --bg-2:#e7f4f6; --ink:#10303a; --ink-soft:#557079;
  --teal:#13a6b8; --teal-dark:#0e7c8a; --mint:#7fd6dd; --amber:#ffb74d;
  --line:#d4e9ec; --card:#ffffff; --shadow:0 24px 55px -28px rgba(16,80,95,.35);
  --head:"Sora",system-ui,sans-serif; --body:"DM Sans",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.65;overflow-x:hidden}
.wrap{width:min(1180px,92vw);margin:0 auto}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1;letter-spacing:-.02em}
em{font-style:normal;color:var(--teal)}
a{color:inherit;text-decoration:none}
.eyebrow{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);font-weight:600}

.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--teal);color:#fff;padding:.9rem 1.7rem;border-radius:100px;font-weight:600;font-size:.95rem;border:2px solid var(--teal);transition:.3s;cursor:pointer;font-family:var(--body)}
.btn:hover{background:var(--teal-dark);border-color:var(--teal-dark);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(19,166,184,.6)}
.btn-ghost{background:#fff;color:var(--teal-dark);border-color:var(--line)}
.btn-ghost:hover{background:var(--bg-2);border-color:var(--teal);box-shadow:none}
.btn-sm{padding:.6rem 1.3rem;font-size:.88rem}
.btn-full{width:100%;justify-content:center}
.btn-wa{background:#25d366;border-color:#25d366}
.btn-wa:hover{background:#1fb955;border-color:#1fb955}

.demo-ribbon{position:fixed;top:0;right:0;z-index:200;background:var(--ink);color:#fff;font-size:.7rem;letter-spacing:.1em;padding:.4rem .9rem;border-bottom-left-radius:10px;text-transform:uppercase}

.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.1rem 0;transition:.35s}
.nav.scrolled{background:rgba(244,250,251,.9);backdrop-filter:blur(14px);box-shadow:0 2px 20px -10px rgba(16,80,95,.3);padding:.65rem 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--head);font-size:1.3rem;font-weight:700;display:flex;align-items:center;gap:.4rem}
.brand .logo{color:var(--teal);font-size:1.5rem}
.brand em{color:var(--ink-soft);font-weight:500}
.nav-links{display:flex;align-items:center;gap:2rem;font-size:.95rem;font-weight:500}
.nav-links a:not(.btn):hover{color:var(--teal)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.nav-toggle span{width:26px;height:2.5px;background:var(--ink);border-radius:3px;transition:.3s}

/* hero */
.hero{padding:9rem 0 5rem;background:radial-gradient(70% 60% at 85% 0%,rgba(127,214,221,.35),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.pill{display:inline-block;background:#fff;border:1px solid var(--line);padding:.45rem 1rem;border-radius:100px;font-size:.85rem;font-weight:500;color:var(--teal-dark);box-shadow:0 6px 18px -10px rgba(16,80,95,.3)}
.hero-copy h1{font-size:clamp(2.6rem,5.6vw,4.6rem);margin:1.3rem 0}
.lead{font-size:1.12rem;color:var(--ink-soft);max-width:44ch;margin-bottom:2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.8rem}
.hero-badges{display:flex;gap:1.3rem;flex-wrap:wrap;font-size:.9rem;color:var(--ink-soft);font-weight:500}
.hero-media{position:relative}
.hero-media img{border-radius:26px;box-shadow:var(--shadow);aspect-ratio:1;object-fit:cover;width:100%}
.float-card{position:absolute;background:#fff;border-radius:16px;padding:.8rem 1.1rem;box-shadow:var(--shadow);display:flex;align-items:center;gap:.6rem;font-size:1.4rem}
.float-card div{display:flex;flex-direction:column}
.float-card strong{font-family:var(--head);font-size:1.05rem;color:var(--ink)}
.float-card span{font-size:.74rem;color:var(--ink-soft)}
.fc1{top:1.5rem;left:-1.3rem;animation:bob 4s ease-in-out infinite}
.fc2{bottom:2rem;right:-1rem;animation:bob 4s ease-in-out infinite .8s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.section{padding:6rem 0}
.sec-head{text-align:center;max-width:46ch;margin:0 auto 3.2rem}
.sec-head h2,.why-copy h2,.contact-copy h2{font-size:clamp(2rem,4.4vw,3.2rem)}
.sec-head p{color:var(--ink-soft)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:2rem;transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--mint)}
.ic{width:54px;height:54px;border-radius:16px;background:var(--bg-2);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.1rem}
.card h3{font-size:1.2rem;margin-bottom:.5rem}
.card p{color:var(--ink-soft);font-size:.95rem}

/* why */
.why{background:var(--bg-2)}
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
.why-copy h2{margin:.8rem 0 1.8rem}
.why-items{display:grid;gap:1.4rem}
.why-items>div{display:flex;gap:1rem}
.wi-ic{flex:0 0 auto;width:46px;height:46px;border-radius:14px;background:#fff;display:grid;place-items:center;font-size:1.3rem;box-shadow:var(--shadow)}
.why-items h4{font-size:1.1rem;margin-bottom:.2rem}
.why-items p{color:var(--ink-soft);font-size:.93rem}
.why-media img{width:100%;border-radius:24px;box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover}

/* band */
.band{background:linear-gradient(120deg,var(--teal),var(--teal-dark));color:#fff;padding:3rem 0}
.band-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.band strong{display:block;font-family:var(--head);font-size:2.4rem}
.band span{font-size:.85rem;opacity:.85}

/* price list */
.price-list{max-width:680px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.pl-row{display:flex;justify-content:space-between;align-items:center;padding:1.1rem 1.6rem;border-bottom:1px solid var(--line)}
.pl-row:last-child{border-bottom:none}
.pl-row:nth-child(odd){background:var(--bg)}
.pl-row span{color:var(--ink-soft)}
.pl-row strong{font-family:var(--head);color:var(--teal-dark)}
.pl-note{text-align:center;margin-top:1.5rem;color:var(--ink-soft);font-weight:500}

/* contact */
.contact{background:var(--bg-2)}
.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:4rem;align-items:start}
.contact-copy h2{margin:.8rem 0 1rem}
.contact-copy>p{color:var(--ink-soft);margin-bottom:1.6rem;max-width:42ch}
.contact-meta{display:grid;gap:1.1rem;margin-bottom:1.8rem}
.contact-meta>div{display:flex;gap:.8rem;align-items:flex-start}
.contact-meta>div>span{font-size:1.2rem}
.contact-meta strong{display:block;font-family:var(--head);font-size:.95rem}
.contact-meta div div{color:var(--ink-soft);font-size:.92rem}
.contact-form{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:2.4rem;box-shadow:var(--shadow)}
.contact-form h3{font-size:1.4rem;margin-bottom:1.4rem}
.contact-form label{display:block;font-size:.85rem;font-weight:600;margin-bottom:1rem}
.contact-form input,.contact-form select{width:100%;margin-top:.4rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;font:inherit;background:var(--bg);color:var(--ink)}
.contact-form input:focus,.contact-form select:focus{outline:none;border-color:var(--teal)}
.form-note{margin-top:1rem;color:var(--teal-dark);font-weight:600;text-align:center}

.footer{background:var(--ink);color:#fff;padding:3.5rem 0}
.footer-inner{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.footer .brand{color:#fff}.footer .brand em{color:rgba(255,255,255,.6)}
.footer-links{display:flex;gap:1.5rem}
.footer-links a:hover{color:var(--mint)}
.footer-credit{width:100%;border-top:1px solid rgba(255,255,255,.12);padding-top:1.5rem;font-size:.8rem;color:rgba(255,255,255,.55)}
.footer-credit a{color:var(--mint)}

.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:150;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;font-size:1.5rem;box-shadow:0 10px 30px -8px rgba(37,211,102,.6);animation:pulse 2.5s infinite}
@keyframes pulse{0%,100%{box-shadow:0 10px 30px -8px rgba(37,211,102,.6)}50%{box-shadow:0 10px 40px -4px rgba(37,211,102,.9)}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.why-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .cards{grid-template-columns:repeat(2,1fr)}
  .band-inner{grid-template-columns:repeat(2,1fr);gap:2rem}
  .why-media{order:2}
  .float-card{font-size:1.2rem}.fc1{left:0}.fc2{right:0}
  .nav-links{position:fixed;inset:0 0 0 auto;width:76%;max-width:320px;background:var(--bg);flex-direction:column;justify-content:center;padding:2rem;transform:translateX(100%);transition:.35s;box-shadow:var(--shadow)}
  .nav-links.open{transform:none}
  .nav-toggle{display:flex;z-index:101}
  .nav-toggle.open span:first-child{transform:rotate(45deg) translate(6px,6px)}
  .nav-toggle.open span:last-child{transform:rotate(-45deg) translate(6px,-6px)}
}
@media(max-width:560px){.cards{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}