/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #08070F;
  --surface: #0e0d1a;
  --border: #1a1a2e;
  --fg: #f0f0f0;
  --fg-dim: #888;
  --cyan: #00F0FF;
  --coral: #FF3864;
  --amber: #FFB800;
  --font-head: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}
html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-weight: 400; line-height: 1.6; overflow-x: hidden; }
a { color: var(--cyan); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 48px; }
@media (max-width: 768px) { .container { padding: 0 24px; } }

/* SECTION LABEL */
.section-label { font-family: var(--font-body); font-size: 11px; font-weight: 500; letter-spacing: 4px; text-transform: uppercase; color: var(--coral); margin-bottom: 16px; }

/* SECTION TITLE */
.section-title { font-family: var(--font-head); font-size: clamp(42px, 6vw, 72px); line-height: 1.0; letter-spacing: 1px; color: var(--fg); margin-bottom: 48px; }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 120px 0 80px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(0,240,255,0.05) 0%, transparent 70%), radial-gradient(ellipse 40% 60% at 30% 80%, rgba(255,56,100,0.07) 0%, transparent 60%); }
.hero-bg::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 32px 32px; }
.hero-content { position: relative; z-index: 2; max-width: 620px; padding-left: 48px; }
.hero-eyebrow { font-family: var(--font-body); font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 24px; }
.hero-headline { font-family: var(--font-head); font-size: clamp(72px, 10vw, 120px); line-height: 0.95; letter-spacing: 2px; color: var(--fg); margin-bottom: 32px; }
.hero-headline .accent { color: var(--coral); }
.hero-sub { font-size: 18px; color: var(--fg-dim); max-width: 480px; margin-bottom: 56px; line-height: 1.6; }
.hero-proof { display: flex; align-items: center; gap: 32px; }
.proof-item { }
.proof-num { font-family: var(--font-head); font-size: 36px; letter-spacing: 1px; color: var(--cyan); }
.proof-label { font-size: 11px; color: var(--fg-dim); margin-top: 4px; max-width: 100px; line-height: 1.4; }
.proof-divider { width: 1px; height: 40px; background: var(--border); }
.hero-visual { position: absolute; right: 80px; top: 50%; transform: translateY(-50%); z-index: 2; }
.agent-orb { position: relative; width: 200px; height: 200px; display: flex; align-items: center; justify-content: center; }
.orb-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(0,240,255,0.2); animation: orb-pulse 4s ease-in-out infinite; }
.orb-ring-1 { width: 100px; height: 100px; animation-delay: 0s; }
.orb-ring-2 { width: 150px; height: 150px; animation-delay: 0.5s; }
.orb-ring-3 { width: 200px; height: 200px; animation-delay: 1s; }
.orb-core { position: relative; z-index: 2; }
@keyframes orb-pulse { 0%, 100% { transform: scale(1); opacity: 0.15; } 50% { transform: scale(1.05); opacity: 0.3; } }

/* ===== PROMOTER ===== */
.promoter { padding: 120px 0; background: var(--surface); }
.promoter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.promo-card { border: 1px solid var(--border); padding: 40px; position: relative; }
.promo-card-current { }
.promo-card-ai { border-color: rgba(0,240,255,0.25); background: rgba(0,240,255,0.03); }
.card-label { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; margin-bottom: 24px; }
.card-label-old { color: var(--fg-dim); }
.card-label-new { color: var(--cyan); }
.card-icon { margin-bottom: 24px; }
.card-icon-ai { }
.card-tasks { list-style: none; margin-bottom: 32px; }
.card-tasks li { font-size: 15px; color: var(--fg-dim); padding: 10px 0; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; }
.card-tasks li::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--fg-dim); flex-shrink: 0; }
.card-tasks-ai li::before { background: var(--cyan); }
.card-cost { font-family: var(--font-head); font-size: 20px; letter-spacing: 1px; color: var(--fg-dim); }
.card-cost-ai { color: var(--cyan); }

/* ===== ATMOSPHERE ===== */
.atmosphere { padding: 120px 0; }
.atm-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.atm-title { margin-bottom: 28px; }
.atm-body { font-size: 17px; color: var(--fg-dim); line-height: 1.7; }
.atm-scene { }
.skyline-svg { width: 100%; margin-bottom: 32px; }
.atm-stat-row { }
.atm-stat { }
.atm-stat-num { font-family: var(--font-head); font-size: 64px; color: var(--coral); line-height: 1; margin-bottom: 8px; }
.atm-stat-desc { font-size: 14px; color: var(--fg-dim); max-width: 220px; line-height: 1.5; }

/* ===== PIPELINE ===== */
.pipeline { padding: 120px 0; background: var(--surface); }
.pipe-steps { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.pipe-step { flex: 1; min-width: 200px; padding: 32px; border: 1px solid var(--border); position: relative; }
.pipe-step:hover { border-color: rgba(0,240,255,0.3); }
.step-num { font-family: var(--font-head); font-size: 48px; color: rgba(0,240,255,0.15); margin-bottom: 16px; line-height: 1; }
.step-content h3 { font-family: var(--font-head); font-size: 22px; letter-spacing: 1px; color: var(--fg); margin-bottom: 12px; }
.step-content p { font-size: 14px; color: var(--fg-dim); line-height: 1.6; }
.step-icon { position: absolute; top: 28px; right: 28px; }
.pipe-arrow { display: flex; align-items: center; padding-top: 40px; color: var(--border); flex-shrink: 0; }

/* ===== MANIFESTO ===== */
.manifesto { padding: 100px 0; }
.manifesto-inner { max-width: 800px; }
.manifesto-label { font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: var(--amber); margin-bottom: 32px; }
.manifesto-quote { font-family: var(--font-head); font-size: clamp(32px, 4vw, 48px); line-height: 1.15; letter-spacing: 1px; color: var(--fg); border-left: 3px solid var(--coral); padding-left: 32px; margin-bottom: 32px; font-style: normal; }
.manifesto-sub { font-size: 17px; color: var(--fg-dim); padding-left: 32px; max-width: 540px; line-height: 1.7; }

/* ===== CLOSING ===== */
.closing { padding: 120px 0; background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); }
.closing-title { font-family: var(--font-head); font-size: clamp(40px, 5.5vw, 64px); line-height: 1.05; letter-spacing: 1px; color: var(--fg); margin-bottom: 28px; }
.closing-body { font-size: 18px; color: var(--fg-dim); max-width: 560px; line-height: 1.7; margin-bottom: 56px; }
.closing-tagline { font-family: var(--font-head); font-size: clamp(28px, 4vw, 48px); letter-spacing: 2px; color: var(--coral); }

/* ===== FOOTER ===== */
footer { padding: 48px 0; border-top: 1px solid var(--border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; }
.footer-brand { display: flex; align-items: baseline; gap: 16px; }
.footer-name { font-family: var(--font-head); font-size: 24px; letter-spacing: 2px; color: var(--cyan); }
.footer-slug { font-size: 13px; color: var(--fg-dim); }
.footer-meta { font-size: 13px; color: var(--fg-dim); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-visual { display: none; }
  .hero-content { padding-left: 24px; max-width: 100%; }
  .hero-proof { flex-wrap: wrap; }
  .promoter-grid { grid-template-columns: 1fr; }
  .atm-inner { grid-template-columns: 1fr; }
  .pipe-steps { flex-direction: column; }
  .pipe-arrow { transform: rotate(90deg); padding: 8px 0; }
  .footer-inner { flex-direction: column; gap: 16px; }
}
@media (max-width: 600px) {
  .hero-headline { font-size: 64px; }
  .proof-item { min-width: 100px; }
}