/* =====================================
   DISCFLOW — Theme CSS
   ===================================== */

:root {
  --bg: #0A1A12;
  --bg-2: #0D2017;
  --fg: #E8F2E6;
  --fg-2: #8BA88E;
  --accent: #C8F542;
  --accent-dim: #8DB52A;
  --border: rgba(200, 245, 66, 0.12);
  --card-bg: rgba(200, 245, 66, 0.04);
  --card-border: rgba(200, 245, 66, 0.1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1200px;
  --pad-x: 48px;
  --pad-y: 100px;
}

@media (max-width: 768px) {
  :root {
    --pad-x: 24px;
    --pad-y: 72px;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 26, 18, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 18px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 4px;
  color: var(--accent);
}
.nav-tag {
  font-size: 13px;
  color: var(--fg-2);
  letter-spacing: 0.5px;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px var(--pad-x) var(--pad-y);
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(200,245,66,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 90% 20%, rgba(200,245,66,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-left { position: relative; z-index: 1; }
.hero-label {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  font-weight: 500;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(64px, 8vw, 100px);
  line-height: 0.9;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 32px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-2);
  max-width: 420px;
  margin-bottom: 44px;
  font-weight: 300;
  line-height: 1.7;
}
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 64px;
}
.hero-cta-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.5px;
}
.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 32px;
  background: var(--accent);
  color: #0A1A12;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.3px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 0 0 rgba(200, 245, 66, 0);
  margin-bottom: 64px;
}
.hero-cta-btn:hover {
  background: #d8ff52;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(200, 245, 66, 0.25);
}
.hero-cta-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(200, 245, 66, 0.15);
}
.hero-arrow {
  width: 20px;
  height: 20px;
  color: #0A1A12;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.hero-cta-btn:hover .hero-arrow {
  transform: translateX(4px);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { }
.stat-val {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-2);
  margin-top: 4px;
  letter-spacing: 0.3px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero right */
.hero-right {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.disc-orbit {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.disc-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
}
.disc-orbit-ring-1 {
  width: 320px; height: 320px;
  border-color: rgba(200, 245, 66, 0.08);
  animation: spin 12s linear infinite;
}
.disc-orbit-ring-2 {
  width: 230px; height: 230px;
  border-color: rgba(200, 245, 66, 0.12);
  animation: spin 8s linear infinite reverse;
}
.disc-orbit-ring-3 {
  width: 150px; height: 150px;
  border-color: rgba(200, 245, 66, 0.18);
  animation: spin 6s linear infinite;
}
.disc-center { position: relative; z-index: 1; }
.disc-center svg { width: 60px; height: 60px; }
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.disc-label {
  position: absolute;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 1px;
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(10, 26, 18, 0.7);
}
.disc-label-speed { top: 0; left: 50%; transform: translateX(-50%) translateY(-24px); }
.disc-label-turn { top: 50%; right: 0; transform: translateY(-50%) translateX(24px); }
.disc-label-fade { bottom: 0; left: 50%; transform: translateX(-50%) translateY(24px); }

.hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 320px;
}
.metric-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.metric-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
}
.metric-spec {
  font-size: 11px;
  color: var(--accent);
  font-weight: 400;
  letter-spacing: 0.3px;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; gap: 40px; }
  .hero-headline { font-size: 60px; }
  .hero-right { display: none; }
}

/* ===== PHILOSOPHY ===== */
.philosophy {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.philosophy-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 48px;
  align-items: start;
}
.philosophy-number {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(200,245,66,0.15);
  line-height: 1;
  padding-top: 8px;
}
.philosophy-content h2 {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.1;
}
.philosophy-content p {
  font-size: 18px;
  color: var(--fg-2);
  max-width: 600px;
  line-height: 1.8;
  font-weight: 300;
}
@media (max-width: 768px) {
  .philosophy-inner { grid-template-columns: 1fr; gap: 16px; }
  .philosophy-number { font-size: 48px; }
}

/* ===== DISCTYPES ===== */
.disctypes {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
}
.disctypes-header {
  text-align: center;
  margin-bottom: 72px;
}
.disctypes-title {
  font-family: var(--font-display);
  font-size: 56px;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 16px;
}
.disctypes-sub {
  font-size: 18px;
  color: var(--fg-2);
  font-weight: 300;
}
.disctypes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.disctype-card {
  background: var(--bg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.disctype-icon { }
.disctype-icon svg { width: 80px; height: 80px; }
.disctype-body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 10px;
}
.disctype-desc {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.7;
  margin-bottom: 16px;
  font-weight: 300;
}
.disctype-specs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.5px;
  font-weight: 500;
  flex-wrap: wrap;
}
.spec-dot {
  width: 4px; height: 4px;
  background: var(--accent-dim);
  border-radius: 50%;
}
.disctypes-quiz-nudge {
  text-align: center;
  margin-top: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 15px;
  color: var(--fg-2);
}
.quiz-link {
  color: var(--accent);
  font-weight: 500;
}
@media (max-width: 900px) {
  .disctypes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .disctypes-grid { grid-template-columns: 1fr; }
}

/* ===== MANIFESTO ===== */
.manifesto {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 48px;
  align-items: start;
}
.manifesto-number {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(200,245,66,0.15);
  line-height: 1;
  padding-top: 8px;
}
.manifesto-content h2 {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.1;
}
.manifesto-content > p {
  font-size: 18px;
  color: var(--fg-2);
  max-width: 600px;
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 48px;
}
.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar { }
.pillar-icon {
  width: 40px; height: 40px;
  margin-bottom: 16px;
}
.pillar-icon svg { width: 24px; height: 24px; }
.pillar h4 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--fg);
  margin-bottom: 8px;
}
.pillar p {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.6;
  font-weight: 300;
}
@media (max-width: 900px) {
  .manifesto-inner { grid-template-columns: 1fr; gap: 16px; }
  .manifesto-pillars { grid-template-columns: 1fr; gap: 24px; }
}

/* ===== CLOSING ===== */
.closing {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(200,245,66,0.05) 0%, transparent 70%);
}
.closing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
  position: relative;
  z-index: 1;
}
.closing-number {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(200,245,66,0.15);
  margin-bottom: 32px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  letter-spacing: 1px;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 32px;
}
.closing-body {
  font-size: 18px;
  color: var(--fg-2);
  max-width: 560px;
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 56px;
}
.closing-divider {
  width: 80px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 32px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--accent);
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px var(--pad-x);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-2);
}
.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.footer-links {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--fg-2);
}
.footer-copy {
  font-size: 12px;
  color: rgba(139,168,142,0.5);
}
@media (max-width: 600px) {
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-meta { align-items: flex-start; }
}