/* ===================== HERO ===================== */
.hero {
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 1.5rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.grad-text {
  background: linear-gradient(135deg, #F97316 0%, #FB923C 50%, #FDBA74 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero .lede {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 460px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.hero-pill {
  display: inline-block;
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--bg-2);
  font-family: 'Syne', sans-serif;
  font-weight: 500;
}
/* Hero Right - Visual */
.hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.geo-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.geo-1 {
  width: 280px;
  height: 280px;
  border: 1px solid rgba(249,115,22,0.15);
  top: 20px;
  right: 20px;
  animation: geo-spin 20s linear infinite;
}
.geo-2 {
  width: 180px;
  height: 180px;
  border: 1px solid rgba(249,115,22,0.1);
  top: 70px;
  right: 70px;
  animation: geo-spin 14s linear infinite reverse;
}
.geo-3 {
  width: 80px;
  height: 80px;
  background: var(--amber-dim);
  top: 120px;
  right: 120px;
}
@keyframes geo-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.stacks-visual {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 320px;
}
.stack-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.5rem;
  transition: transform 0.2s, border-color 0.2s;
}
.stack-card:hover {
  transform: translateX(4px);
  border-color: rgba(249,115,22,0.3);
}
.stack-card-1 { border-left: 3px solid #EF4444; }
.stack-card-2 { border-left: 3px solid #F97316; }
.stack-card-3 { border-left: 3px solid #EAB308; }
.stack-card-final { border-left: 3px solid #22C55E; background: var(--bg-3); }
.stack-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--amber-glow);
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.stack-name {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}
.stack-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.stack-connector {
  width: 2px;
  height: 16px;
  background: var(--border);
  margin-left: 1.5rem;
}
/* ===================== MANIFESTO ===================== */
.manifesto {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.manifesto-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.manifesto-number {
  font-family: 'Syne', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--amber-dim);
  line-height: 1;
}
.manifesto-content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text);
}
.manifesto-content p {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 600px;
}
/* ===================== STREAMS ===================== */
.streams {
  padding: 6rem 0;
}
.section-header {
  margin-bottom: 4rem;
}
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 1rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
  line-height: 1.15;
}
.streams-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.stream-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}
.stream-card:hover {
  border-color: rgba(249,115,22,0.25);
  transform: translateY(-4px);
}
.stream-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--amber-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 1.5rem;
}
.stream-card h3 {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.stream-card > p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.stream-features {
  list-style: none;
  margin-bottom: 1.5rem;
}
.stream-features li {
  font-size: 0.82rem;
  color: var(--text-dim);
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}
.stream-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-size: 0.75rem;
}
.stream-stat {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--amber);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
/* ===================== PROOF ===================== */
.proof {
  padding: 4rem 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.proof-stat {
  text-align: center;
  flex: 1;
}
.proof-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.proof-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  max-width: 140px;
  margin: 0 auto;
  line-height: 1.4;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}
/* ===================== PROCESS ===================== */
.process {
  padding: 6rem 0;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.process-step {
  position: relative;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(249,115,22,0.12);
  line-height: 1;
  margin-bottom: 1rem;
}
.process-step h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.process-step p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.6;
}
/* ===================== PHILOSOPHY ===================== */
.philosophy {
  padding: 6rem 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.philosophy-inner {
  max-width: 720px;
  margin: 0 auto;
}
.philosophy-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 2rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.philosophy blockquote {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  margin-bottom: 2rem;
  padding-left: 1.5rem;
  border-left: 3px solid var(--amber);
}
.philosophy p {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.philosophy p:last-child {
  margin-bottom: 0;
  color: var(--text-muted);
  font-style: italic;
}
/* ===================== CLOSING ===================== */
.closing {
  padding: 8rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.closing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.closing h2 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.closing p {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 480px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
/* ===================== FOOTER ===================== */
footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}
/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-right { display: none; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .manifesto-number { font-size: 3rem; }
  .streams-grid { grid-template-columns: 1fr; }
  .proof-inner { flex-wrap: wrap; }
  .proof-stat { min-width: calc(50% - 1rem); }
  .proof-divider { display: none; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .container { padding: 0 1.25rem; }
  .hero { padding: 4rem 0 3rem; }
  .process-grid { grid-template-columns: 1fr; }
  .streams, .manifesto, .process, .philosophy { padding: 4rem 0; }
  .closing { padding: 5rem 0; }
}