/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0B0F1A;
  --navy-mid: #111827;
  --navy-light: #1a2333;
  --amber: #F5A623;
  --amber-dim: rgba(245, 166, 35, 0.15);
  --amber-glow: rgba(245, 166, 35, 0.08);
  --text: #E8EDF5;
  --text-dim: rgba(232, 237, 245, 0.5);
  --text-muted: rgba(232, 237, 245, 0.3);
  --border: rgba(245, 166, 35, 0.12);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--navy);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: 0.2;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.5rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-amber 2s ease-in-out infinite;
}

@keyframes pulse-amber {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 440px;
}

.hero-pill-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pill {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.pill-sep {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* ===== ACTIVITY FEED ===== */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.activity-feed {
  width: 100%;
  max-width: 380px;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(245,166,35,0.05), 0 20px 60px rgba(0,0,0,0.4);
}

.feed-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.feed-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.feed-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  color: var(--amber);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-amber 2s ease-in-out infinite;
}

.feed-item {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.2s;
}

.feed-item:last-child { border-bottom: none; }
.feed-item:hover { background: rgba(245,166,35,0.04); }

.feed-icon {
  color: var(--amber);
  margin-top: 2px;
  opacity: 0.8;
}

.feed-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.feed-meta {
  font-size: 0.68rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.feed-time {
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
  margin-top: 2px;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 6rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.section-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--amber);
  opacity: 0.4;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step { padding: 0 1rem; }

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--amber);
  opacity: 0.2;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.step p {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 1.5rem;
  color: var(--amber);
  opacity: 0.3;
}

/* ===== FEATURES ===== */
.features {
  padding: 6rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  border-color: rgba(245,166,35,0.25);
  box-shadow: 0 0 40px rgba(245,166,35,0.06);
}

.feature-card--center {
  background: linear-gradient(135deg, rgba(245,166,35,0.08) 0%, var(--navy-mid) 60%);
  border-color: rgba(245,166,35,0.2);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--amber-dim);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 6rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.manifesto-inner { max-width: 760px; }

.quote-mark {
  font-family: 'Syne', serif;
  font-size: 6rem;
  color: var(--amber);
  opacity: 0.15;
  line-height: 0.5;
  margin-bottom: 1.5rem;
}

blockquote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 2rem;
  font-style: normal;
}

.manifesto-body {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.manifesto-body:last-child { margin-bottom: 0; }

/* ===== CLOSING ===== */
.closing { padding: 8rem 0; }

.closing-inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.closing-glyph {
  margin-bottom: 2.5rem;
  display: inline-block;
  animation: spin-slow 20s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.closing h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.closing p {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ===== FOOTER ===== */
footer {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 0.25rem;
}

.footer-brand p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'DM Sans', monospace;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { justify-content: flex-start; }
  .activity-feed { max-width: 100%; }
  .steps-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .step-connector { display: none; }
  .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero { padding: 4rem 0 3rem; }
  .steps-grid { grid-template-columns: 1fr; }
  .how-it-works, .features, .manifesto { padding: 4rem 0; }
  .closing { padding: 5rem 0; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
}

/* ===== SELECTION ===== */
::selection {
  background: rgba(245,166,35,0.25);
  color: var(--text);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: rgba(245,166,35,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(245,166,35,0.35); }