:root {
  --dark: #0a0f0d;
  --dark-2: #131c18;
  --dark-3: #1a2620;
  --green: #1db954;
  --green-dark: #159443;
  --green-glow: rgba(29, 185, 84, 0.15);
  --light: #f5f5f4;
  --light-2: #e8e6e3;
  --warm: #a8a294;
  --gray: #6b6862;
  --gray-light: #9b9893;
  --border: #2a332e;
  --radius: 16px;
  --shadow: 0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif; color:var(--dark); background:var(--light); line-height:1.6; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
.container { max-width:1140px; margin:0 auto; padding:0 24px; }

/* HEADER */
.header { position:fixed; top:0; left:0; right:0; z-index:100; background:rgba(10,15,13,0.85); backdrop-filter:blur(20px); border-bottom:1px solid var(--border); transition:all .3s; }
.header .container { display:flex; align-items:center; justify-content:space-between; height:64px; }
.logo { display:flex; align-items:center; gap:8px; color:#fff; font-weight:800; font-size:1.1rem; letter-spacing:-0.5px; }
.logo-mark { width:32px; height:32px; background:var(--green); border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:1.2rem; }
.nav { display:flex; gap:32px; }
.nav a { color:rgba(255,255,255,0.7); font-size:0.9rem; font-weight:500; transition:color .2s; }
.nav a:hover { color:#fff; }
.header-cta { background:var(--green); color:#fff; padding:8px 20px; border-radius:100px; font-size:0.85rem; font-weight:600; transition:all .2s; }
.header-cta:hover { background:var(--green-dark); transform:translateY(-1px); }
.mobile-toggle { display:none; background:none; border:none; color:#fff; font-size:1.5rem; cursor:pointer; }

@media(max-width:768px){
  .nav { display:none; }
  .mobile-toggle { display:block; }
}

/* HERO */
.hero { min-height:100vh; background:linear-gradient(135deg,var(--dark) 0%,var(--dark-2) 40%,var(--dark-3) 100%); display:flex; align-items:center; position:relative; overflow:hidden; }
.hero::before { content:''; position:absolute; top:0; left:0; right:0; bottom:0; background:url('https://images.unsplash.com/photo-1449965400371-e1cb6c2e638c?w=1920&auto=format&fit=crop') center/cover; opacity:0.15; }
.hero .container { position:relative; z-index:2; display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; width:100%; padding-top:64px; }
.hero-text h1 { color:#fff; font-size:3.2rem; font-weight:800; line-height:1.05; letter-spacing:-1.5px; margin-bottom:16px; }
.hero-text h1 span { color:var(--green); }
.hero-text p { color:rgba(255,255,255,0.65); font-size:1.15rem; margin-bottom:24px; max-width:420px; }
.hero-badge { display:inline-flex; align-items:center; gap:6px; background:var(--green-glow); border:1px solid rgba(29,185,84,0.3); padding:6px 14px; border-radius:100px; color:var(--green); font-size:0.8rem; font-weight:600; margin-bottom:20px; }
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; }
.btn-primary { background:var(--green); color:#fff; padding:14px 28px; border-radius:100px; font-weight:700; font-size:0.95rem; transition:all .2s; display:inline-flex; align-items:center; gap:6px; }
.btn-primary:hover { background:var(--green-dark); transform:translateY(-2px); box-shadow:0 10px 30px rgba(29,185,84,0.3); }
.btn-outline { background:transparent; color:#fff; border:1px solid rgba(255,255,255,0.2); padding:14px 28px; border-radius:100px; font-weight:600; font-size:0.95rem; transition:all .2s; }
.btn-outline:hover { border-color:rgba(255,255,255,0.5); background:rgba(255,255,255,0.05); }