*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#134e4a;--accent:#5eead4;
  --bg:#f0fdfa;--bg-alt:#ffffff;
  --text:#042f2e;--muted:#4a6361;
  --card:#ffffff;--border:#ccfbf1;
  --radius:14px;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;font-size:16px}
h1,h2,h3,h4{font-family:'Lora',sans-serif;color:var(--text);line-height:1.2}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.reveal{opacity:0;transform:translateY(20px);transition:.6s ease-out}
.reveal.on{opacity:1;transform:none}

.header{position:sticky;top:0;z-index:50;background:rgba(240,253,250,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:'Lora',serif;font-weight:600;font-size:24px;color:var(--primary);display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.logo .peak{display:inline-flex;align-items:flex-end;gap:2px;height:24px}
.logo .peak span{width:6px;background:var(--accent);border-radius:2px 2px 0 0}
.logo .peak span:nth-child(1){height:14px}
.logo .peak span:nth-child(2){height:24px;background:var(--primary)}
.logo .peak span:nth-child(3){height:18px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-family:'Inter',sans-serif;font-size:14px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--primary)}
.nav-links a.nav-cta{background:var(--accent);color:#000 !important;padding:11px 24px;border-radius:8px;font-weight:600;font-size:14px;font-family:'Inter',sans-serif}
.nav-links a.nav-cta:hover{background:var(--primary);color:#fff !important}
.burger{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--text)}
@media(max-width:860px){.nav-links{display:none}.burger{display:flex}}
.mob-nav{display:none;background:#fff;padding:16px 24px;border-top:1px solid var(--border)}
.mob-nav.on{display:block}
.mob-nav a{display:block;padding:10px 0;font-size:15px;border-bottom:1px solid var(--border)}

/* hero — mountain peaks bottom */
.hero{padding:88px 0 0;position:relative;overflow:hidden;background:linear-gradient(180deg,#f0fdfa 0%,#ccfbf1 100%)}
.hero-inner{position:relative;text-align:center;max-width:860px;margin:0 auto;padding-bottom:80px}
.kick{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--primary);font-family:'Inter',sans-serif;font-weight:600;font-size:13px;padding:8px 18px;border-radius:99px;margin-bottom:28px;border:1px solid var(--border);box-shadow:0 4px 14px -4px rgba(19,78,74,.1)}
.kick::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent)}
h1.htitle{font-family:'Lora',serif;font-size:68px;font-weight:600;line-height:1.06;letter-spacing:-.02em;color:var(--primary);margin-bottom:24px}
h1.htitle em{font-style:italic;color:var(--accent)}
.hdesc{font-size:18px;color:var(--muted);max-width:660px;margin:0 auto 36px;line-height:1.75}
.hcta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.btn{padding:14px 30px;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;border:0;display:inline-block;transition:.18s;font-family:'Inter',sans-serif}
.btn-a{background:var(--primary);color:#fff}
.btn-a:hover{background:var(--accent);color:var(--primary);transform:translateY(-1px)}
.btn-b{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.btn-b:hover{background:var(--primary);color:#fff}
.trust{display:flex;gap:32px;justify-content:center;flex-wrap:wrap;font-size:13px;color:var(--muted);font-family:'Inter',sans-serif}
.trust b{color:var(--primary);font-weight:700;font-family:'Lora',serif}
.peaks{width:100%;display:block;color:var(--bg-alt);position:relative;z-index:1}
@media(max-width:860px){.hero{padding:48px 0 0}h1.htitle{font-size:42px}}

/* features */
.sec{padding:96px 0;background:var(--bg-alt)}
.sec-plain{padding:96px 0}
.shead{text-align:center;margin-bottom:56px}
.shead h2{font-family:'Lora',serif;font-size:46px;font-weight:600;color:var(--primary);letter-spacing:-.01em;margin-bottom:14px}
.shead h2 em{font-style:italic;color:var(--accent)}
.shead p{color:var(--muted);font-size:17px;max-width:640px;margin:0 auto;line-height:1.75}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fcard{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:32px 26px;transition:.22s}
.fcard:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 14px 32px -12px rgba(19,78,74,.15)}
.fcard .ic{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--accent),#2dd4bf);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px;font-weight:700}
.fcard h3{font-family:'Lora',serif;font-size:19px;font-weight:600;color:var(--primary);margin-bottom:10px;letter-spacing:-.01em}
.fcard p{color:var(--muted);font-size:14.5px;line-height:1.7}
@media(max-width:980px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid4{grid-template-columns:1fr}}

/* advantages */
.adv-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:40px}
.advlist{display:flex;flex-direction:column;gap:22px}
.advitem{display:flex;gap:16px;align-items:flex-start;background:var(--card);padding:22px 24px;border-radius:14px;border:1px solid var(--border);transition:.18s}
.advitem:hover{border-color:var(--accent)}
.advitem .ic{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:rgba(94,234,212,.2);color:var(--primary);display:flex;align-items:center;justify-content:center;font-family:'Lora',serif;font-weight:600;font-size:18px;border:2px solid var(--accent)}
.advitem h4{font-family:'Lora',serif;font-size:18px;font-weight:600;color:var(--primary);margin-bottom:4px;letter-spacing:-.01em}
.advitem p{color:var(--muted);font-size:14px;line-height:1.65}
.advshow{background:linear-gradient(135deg,var(--primary),#0f3a3a);color:#fff;border-radius:18px;padding:48px 40px;position:relative;overflow:hidden}
.advshow::before{content:'';position:absolute;width:200px;height:120px;background:var(--accent);clip-path:polygon(0 100%,30% 30%,50% 60%,70% 10%,100% 100%);opacity:.18;right:-30px;bottom:0}
.advshow .small{color:var(--accent);font-size:13px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:14px;font-weight:600;position:relative}
.advshow h3{font-family:'Lora',serif;color:#fff;font-size:32px;margin-bottom:14px;font-weight:600;letter-spacing:-.01em;position:relative}
.advshow h3 em{font-style:italic;color:var(--accent)}
.advshow p{color:rgba(255,255,255,.85);font-size:15px;line-height:1.75;margin-bottom:28px;position:relative}
.advshow .stat{display:flex;align-items:baseline;gap:14px;position:relative}
.advshow .num{font-family:'Lora',serif;font-size:80px;font-weight:600;color:var(--accent);line-height:.85;letter-spacing:-.03em}
.advshow .lab{font-size:13px;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.1em}
@media(max-width:860px){.adv-grid{grid-template-columns:1fr;gap:40px}}

/* platforms */
.plat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.plat{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;color:inherit;transition:.18s}
.plat:hover{border-color:var(--accent);background:var(--bg);transform:translateY(-2px)}
.plat .pico{width:34px;height:34px;color:var(--primary)}
.plat .pn{font-family:'Inter',sans-serif;font-size:13px;font-weight:600}
@media(max-width:860px){.plat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.plat-grid{grid-template-columns:repeat(2,1fr)}}

/* CTA */
.ctab{padding:80px 0}
.ctab-card{background:linear-gradient(135deg,var(--primary),#0f3a3a);color:#fff;border-radius:18px;padding:64px 48px;text-align:center;position:relative;overflow:hidden}
.ctab-card::before{content:'';position:absolute;width:400px;height:240px;background:var(--accent);clip-path:polygon(0 100%,20% 30%,40% 60%,60% 10%,80% 50%,100% 100%);opacity:.16;right:-50px;bottom:0}
.ctab-card h2{font-family:'Lora',serif;color:#fff;font-size:42px;font-weight:600;margin-bottom:14px;letter-spacing:-.02em;position:relative}
.ctab-card h2 em{font-style:italic;color:var(--accent)}
.ctab-card p{color:rgba(255,255,255,.85);margin-bottom:28px;max-width:540px;margin-left:auto;margin-right:auto;font-size:16px;position:relative}
.ctab-card .btn-a{background:var(--accent);color:var(--primary);position:relative}
.ctab-card .btn-a:hover{background:#fff}

/* FAQ */
.faq-list{max-width:780px;margin:48px auto 0}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;padding:0 26px;transition:.18s}
.faq-item[open]{border-color:var(--accent)}
.faq-q{padding:22px 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:'Lora',serif;font-weight:600;font-size:18px;color:var(--primary);list-style:none;letter-spacing:-.01em}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:'+';font-family:'Lora',serif;font-size:26px;color:var(--accent);transition:.2s;font-weight:600;line-height:.7}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 0 22px;color:var(--muted);font-size:15px;line-height:1.75}

/* footer */
.footer{padding:54px 0 28px;background:var(--primary);color:rgba(255,255,255,.75)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:30px}
.footer h4{font-family:'Lora',serif;color:var(--accent);font-size:20px;font-weight:600;margin-bottom:14px;letter-spacing:-.01em}
.footer a{display:block;color:rgba(255,255,255,.65);font-size:14px;padding:4px 0}
.footer a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:24px}}

/* steps */
.steps{padding:60px 0}
.step{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:32px;margin-bottom:18px;display:grid;grid-template-columns:64px 1fr;gap:24px}
.step-n{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--accent),#2dd4bf);color:var(--primary);display:flex;align-items:center;justify-content:center;font-family:'Lora',serif;font-weight:600;font-size:22px}
.step h3{font-family:'Lora',serif;font-size:20px;margin-bottom:8px;font-weight:600;color:var(--primary);letter-spacing:-.01em}
.step p{color:var(--muted);font-size:15px;line-height:1.7;margin-bottom:14px}
.after-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.after-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px}
.after-card h4{font-family:'Lora',serif;font-size:17px;margin-bottom:6px;font-weight:600;color:var(--primary)}
.after-card p{color:var(--muted);font-size:14px}
@media(max-width:680px){.after-grid{grid-template-columns:1fr}.step{grid-template-columns:1fr}}