/* ek-binance.com — dark graphite + red accent, Raycast-inspired client product style */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0d0d0e;
  --bg2:#131315;
  --bg3:#1a1a1d;
  --card:#1e1e22;
  --border:#2a2a30;
  --text:#f0f0f2;
  --muted:#8e8e9a;
  --dim:#5c5c6a;
  --accent:#e63946;
  --accent2:#ff6b6b;
  --accent-dim:rgba(230,57,70,0.15);
  --radius:14px;
  --max:1160px;
}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;line-height:1.6;min-height:100vh;overflow-x:hidden}

/* NAV */
.nav{position:sticky;top:0;z-index:100;padding:0 24px;background:rgba(13,13,14,0.85);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto;height:60px}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;font-size:1.05rem;letter-spacing:-0.01em}
.nav-logo svg{width:34px;height:34px;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:12px}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--muted);padding:7px 16px;border-radius:8px;font-size:.87rem;cursor:pointer;transition:all .2s;font-family:inherit}
.btn-ghost:hover{border-color:var(--accent);color:var(--text)}
.btn-red{background:var(--accent);border:none;color:#fff;padding:8px 20px;border-radius:8px;font-size:.87rem;font-weight:600;cursor:pointer;transition:background .2s;font-family:inherit}
.btn-red:hover{background:var(--accent2)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{display:block;width:22px;height:2px;background:var(--muted);border-radius:2px;transition:.3s}

/* HERO */
.hero{min-height:90vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px 60px;position:relative;overflow:hidden}
.hero-glow{position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:700px;height:500px;background:radial-gradient(ellipse at 50% 0%,rgba(230,57,70,0.22) 0%,transparent 70%);pointer-events:none}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--accent-dim);border:1px solid rgba(230,57,70,0.3);border-radius:100px;padding:5px 14px;font-size:.82rem;font-weight:600;color:var(--accent);margin-bottom:32px;letter-spacing:.04em;text-transform:uppercase}
.hero-eyebrow svg{width:14px;height:14px}
.hero h1{font-size:clamp(2.6rem,7vw,5.2rem);font-weight:800;letter-spacing:-0.04em;line-height:1.05;max-width:820px;margin:0 auto 24px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-sub{font-size:clamp(1rem,2.2vw,1.25rem);color:var(--muted);max-width:560px;margin:0 auto 48px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;border:none;padding:14px 32px;border-radius:10px;font-size:1rem;font-weight:700;cursor:pointer;font-family:inherit;transition:all .2s;min-height:50px}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-secondary{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--text);border:1px solid var(--border);padding:14px 28px;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s;min-height:50px}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.hero-meta{margin-top:28px;font-size:.8rem;color:var(--dim);display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center}
.hero-meta span{display:flex;align-items:center;gap:5px}

/* TRUST BAR */
.trust-bar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg2);padding:20px 24px}
.trust-bar-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.88rem}
.trust-item strong{color:var(--text);font-weight:700}

/* FEATURES GRID (4-up attributes like Raycast) */
.attrs{padding:80px 24px}
.attrs-inner{max-width:var(--max);margin:0 auto}
.section-label{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-bottom:48px;max-width:620px}
.attrs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.attr-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:border-color .2s}
.attr-card:hover{border-color:var(--accent)}
.attr-icon{width:44px;height:44px;border-radius:10px;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.attr-icon svg{width:22px;height:22px;color:var(--accent)}
.attr-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.attr-card p{font-size:.9rem;color:var(--muted);line-height:1.6}

/* PLATFORM DOWNLOAD SECTION */
.platforms{padding:80px 24px;background:var(--bg2)}
.platforms-inner{max-width:var(--max);margin:0 auto}
.platforms-header{text-align:center;margin-bottom:52px}
.platforms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.platform-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:36px 28px;display:flex;flex-direction:column;gap:16px;transition:border-color .2s,transform .2s}
.platform-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.platform-badge{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--muted);background:var(--border);border-radius:6px;padding:4px 10px;margin-bottom:4px;width:fit-content}
.platform-card h3{font-size:1.35rem;font-weight:800;letter-spacing:-0.02em}
.platform-card p{font-size:.9rem;color:var(--muted);line-height:1.65;flex:1}
.platform-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:9px;font-size:.92rem;font-weight:700;cursor:pointer;font-family:inherit;border:none;transition:all .2s;min-height:46px}
.platform-btn.primary{background:var(--accent);color:#fff}
.platform-btn.primary:hover{background:var(--accent2)}
.platform-btn.outline{background:transparent;border:1px solid var(--border);color:var(--text)}
.platform-btn.outline:hover{border-color:var(--accent);color:var(--accent)}

/* SECURITY SECTION */
.security{padding:80px 24px}
.security-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.security-visual{position:relative}
.security-shield{width:100%;max-width:420px;margin:0 auto;display:block}
.stat-pills{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.stat-pill{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;display:flex;align-items:center;gap:16px}
.stat-num{font-size:1.6rem;font-weight:800;color:var(--accent);min-width:80px}
.stat-label{font-size:.9rem;color:var(--muted)}
.security-text h2{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;letter-spacing:-0.03em;line-height:1.2;margin-bottom:20px}
.security-text p{color:var(--muted);font-size:.95rem;line-height:1.75;margin-bottom:16px}
.security-points{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:8px}
.security-points li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--muted)}
.security-points li::before{content:"";display:block;width:18px;height:18px;min-width:18px;border-radius:50%;background:var(--accent-dim);border:1.5px solid var(--accent);margin-top:2px}

/* STEPS SECTION */
.steps{padding:80px 24px;background:var(--bg2)}
.steps-inner{max-width:var(--max);margin:0 auto}
.steps-header{text-align:center;margin-bottom:52px}
.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.steps-row::before{content:"";position:absolute;top:36px;left:calc(50%/3 + 50%/6);right:calc(50%/3 + 50%/6);height:2px;background:linear-gradient(90deg,var(--accent) 0%,var(--accent2) 100%);opacity:.35}
.step{padding:0 24px;text-align:center;position:relative}
.step-num{width:72px;height:72px;border-radius:50%;background:var(--accent-dim);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;color:var(--accent);margin:0 auto 20px}
.step h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.step p{font-size:.9rem;color:var(--muted);line-height:1.65}

/* TESTIMONIALS */
.testimonials{padding:80px 24px}
.testimonials-inner{max-width:var(--max);margin:0 auto}
.testimonials-header{text-align:center;margin-bottom:48px}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px}
.testimonial-stars{display:flex;gap:3px;margin-bottom:14px}
.testimonial-stars svg{width:16px;height:16px;fill:var(--accent);color:var(--accent)}
.testimonial-card blockquote{font-size:.92rem;color:var(--text);line-height:1.7;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.author-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent) 0%,#3d1a1a 100%);display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;color:#fff;flex-shrink:0}
.author-info .name{font-size:.88rem;font-weight:700}
.author-info .role{font-size:.8rem;color:var(--dim)}

/* FINAL CTA */
.final-cta{padding:100px 24px;text-align:center;position:relative;overflow:hidden}
.final-cta-glow{position:absolute;bottom:-200px;left:50%;transform:translateX(-50%);width:800px;height:500px;background:radial-gradient(ellipse at 50% 100%,rgba(230,57,70,0.18) 0%,transparent 65%);pointer-events:none}
.final-cta h2{font-size:clamp(2rem,5vw,3.8rem);font-weight:800;letter-spacing:-0.04em;line-height:1.1;max-width:700px;margin:0 auto 20px}
.final-cta p{font-size:1.05rem;color:var(--muted);max-width:480px;margin:0 auto 44px;line-height:1.7}

/* FOOTER */
footer{border-top:1px solid var(--border);background:var(--bg2);padding:48px 24px 32px}
.footer-inner{max-width:var(--max);margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:.88rem;color:var(--muted);line-height:1.7;margin-top:12px;max-width:260px}
.footer-col h4{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.footer-col a{display:block;color:var(--muted);text-decoration:none;font-size:.88rem;margin-bottom:9px;transition:color .2s}
.footer-col a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:var(--dim)}
.footer-lang{display:flex;gap:16px}
.footer-lang a{font-size:.8rem;color:var(--dim);text-decoration:none;transition:color .2s}
.footer-lang a:hover{color:var(--text)}

/* RESPONSIVE */
@media(max-width:900px){
  .attrs-grid{grid-template-columns:repeat(2,1fr)}
  .platforms-grid{grid-template-columns:1fr 1fr}
  .security-inner{grid-template-columns:1fr}
  .steps-row::before{display:none}
  .testimonials-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
}
@media(max-width:600px){
  .attrs-grid{grid-template-columns:1fr}
  .platforms-grid{grid-template-columns:1fr}
  .steps-row{grid-template-columns:1fr;gap:32px}
  .testimonials-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero-meta{flex-direction:column;gap:8px}
  .trust-bar-inner{flex-direction:column;gap:16px}
  .hamburger{display:flex}
}
@media(max-width:390px){
  .hero h1{font-size:2.2rem}
  .btn-primary,.btn-secondary{padding:13px 22px;font-size:.95rem}
}