/* ============================================================
   COTTSUITE.APP Stylesheet
   Design: dark grey base, amber/gold accent
   Typefaces: Aptos family (Aptos Display headings, Aptos body, Aptos Mono labels)
   ============================================================ */

/* --- TOKENS --- */
:root {
  --bg:           #1b1c1e;
  --bg-card:      #26272a;
  --bg-card-hover:#303135;
  --bg-section:   #151618;
  --amber:        #E8A855;
  --amber-dim:    #c48a3a;
  --amber-faint:  rgba(232, 168, 85, 0.12);
  --amber-border: rgba(232, 168, 85, 0.25);
  --text:         #f0f0f2;
  --text-sub:     #aeaeb2;
  --text-muted:   #6c6c70;
  --green:        #6aad7a;
  --blue:         #6a9fc0;
  --red:          #c06a6a;
  --radius:       12px;
  --radius-sm:    8px;
  --font-display: 'Aptos Display', 'Aptos', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Aptos', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'Aptos Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --max-width:    1080px;
  --nav-height:   60px;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--text); }
img { display: block; max-width: 100%; }

/* --- NAV --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(27, 28, 30, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--amber-border);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--amber);
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-sub);
  letter-spacing: 0.02em;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--amber); }

/* --- HERO --- */
.hero {
  position: relative;
  padding: 100px 24px 90px;
  overflow: hidden;
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
  max-width: 680px;
}
.hero-headline em {
  font-style: italic;
  color: var(--amber);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-sub);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-sub);
  background: var(--amber-faint);
  border: 1px solid var(--amber-border);
  padding: 6px 14px;
  border-radius: 100px;
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-glow {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 168, 85, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* --- SECTIONS --- */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--text);
  margin-bottom: 10px;
}
.section-sub {
  color: var(--text-sub);
  font-size: 1rem;
  margin-bottom: 52px;
}

/* --- APPS --- */
.apps {
  padding: 80px 0;
  background: var(--bg-section);
  border-top: 1px solid var(--amber-border);
  border-bottom: 1px solid var(--amber-border);
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 20px;
}
.app-card {
  background: var(--bg-card);
  border: 1px solid var(--amber-border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.15s, border-color 0.15s;
}
.app-card--active {
  border-color: rgba(232, 168, 85, 0.45);
}
.app-card:hover {
  background: var(--bg-card-hover);
}
.app-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}
.app-icon {
  width: 52px;
  height: 52px;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid var(--amber-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.app-icon svg {
  width: 36px;
  height: 36px;
}
.app-card-meta h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 4px;
}
.app-status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
}
.app-status--live {
  background: rgba(106, 173, 122, 0.15);
  color: var(--green);
  border: 1px solid rgba(106, 173, 122, 0.3);
}
.app-status--soon {
  background: rgba(232, 168, 85, 0.12);
  color: var(--amber);
  border: 1px solid var(--amber-border);
}
.app-status--future {
  background: rgba(106, 159, 192, 0.12);
  color: var(--blue);
  border: 1px solid rgba(106, 159, 192, 0.25);
}
.app-desc {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.65;
  flex: 1;
}
.app-pricing {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.pricing-pro {
  color: var(--amber);
  font-weight: 500;
}
.pricing-divider {
  color: var(--text-muted);
  opacity: 0.5;
}
.app-cta {
  display: block;
  text-align: center;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.15s;
  margin-top: auto;
}
.app-cta--soon {
  background: var(--amber-faint);
  border: 1px solid var(--amber-border);
  color: var(--amber);
}
.app-cta--soon:hover {
  background: var(--amber);
  color: var(--bg);
  border-color: var(--amber);
}
.app-cta--disabled {
  background: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  cursor: default;
  opacity: 0.5;
}

/* --- PRINCIPLES --- */
.principles {
  padding: 80px 0;
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}
.principle {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.principle-mark {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
  letter-spacing: 0.1em;
}
.principle h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text);
}
.principle p {
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.65;
}

/* --- ABOUT --- */
.about {
  padding: 80px 0;
  background: var(--bg-section);
  border-top: 1px solid var(--amber-border);
  border-bottom: 1px solid var(--amber-border);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: start;
}
.about-text h2 { margin-bottom: 24px; }
.about-text p {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 16px;
  max-width: 560px;
}
.about-links {
  margin-top: 24px;
}
.about-links a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--amber);
}
.about-stat-stack {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}
.about-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--amber);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* --- FOOTER --- */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--amber-border);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--amber);
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-links a:hover { color: var(--amber); }
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- PROSE PAGE (privacy) --- */
.prose-page {
  padding: 80px 24px;
}
.prose-inner {
  max-width: 680px;
  margin: 0 auto;
}
.prose-inner h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--text);
  margin-bottom: 8px;
}
.prose-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}
.prose-inner h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text);
  margin-top: 36px;
  margin-bottom: 10px;
}
.prose-inner p {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 14px;
}
.prose-inner ul {
  margin: 12px 0 14px 20px;
}
.prose-inner ul li {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 6px;
}
.prose-inner a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .nav-links { gap: 16px; }
  .hero { padding: 64px 24px 60px; }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-stat-stack {
    flex-direction: row;
    justify-content: flex-start;
  }
  .about-stat { align-items: flex-start; }
  .app-grid { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .nav-links { display: none; }
  .hero-headline { font-size: 2.2rem; }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  .badge-dot { animation: none; }
  * { transition: none !important; }
}