/* ==========================================================================
   components.css — Movie Couple · Chedders Bootstrap Core DNA
   Navbar · Hero · App Preview · Feature Cards · Status Groups
   Phase Cards · Eco Cards · CTA Banner · Founder Note · Footer
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn-mc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  border-radius: 6px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease,
              border-color 0.2s ease, transform 0.15s ease;
  min-height: 44px;
  white-space: nowrap;
  user-select: none;
}

.btn-mc--primary {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}
.btn-mc--primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #ffffff;
  transform: translateY(-1px);
}
.btn-mc--primary:active { transform: translateY(0); }

.btn-mc--secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-mc--secondary:hover {
  background: var(--primary);
  color: #ffffff;
}

[data-theme="dark"] .btn-mc--secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.22);
}
[data-theme="dark"] .btn-mc--secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.38);
}

.btn-mc--ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}
.btn-mc--ghost:hover { background: var(--surface-2); color: var(--text); }

.btn-mc--sm { font-size: 13px; padding: 8px 18px; min-height: 36px; }
.btn-mc--lg { font-size: 15px; padding: 14px 30px; min-height: 52px; }

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  height: 60px;
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.2s ease;
}

.site-nav.is-scrolled { box-shadow: 0 2px 16px var(--shadow); }

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo — wordmark style */
.site-nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}

.site-nav__logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  flex-shrink: 0;
}

.site-nav__logo-text { color: var(--text); }
.site-nav__logo-text em {
  font-style: normal;
  color: var(--accent);
}

/* Desktop links */
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__links a {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  border-radius: 6px;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.site-nav__links a:hover { color: var(--text); background: var(--surface-2); }
.site-nav__links a.active { color: var(--text); font-weight: 600; }

/* Actions */
.site-nav__actions { display: flex; align-items: center; gap: 8px; }

/* Theme Toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--surface-2); color: var(--text); }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Hamburger */
.nav-hamburger {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background-color 0.2s ease;
}
.nav-hamburger:hover { background: var(--surface-2); }

/* Mobile Drawer */
.nav-mobile-drawer {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px;
  z-index: 999;
  box-shadow: 0 8px 24px var(--shadow);
}
.nav-mobile-drawer.is-open { display: block; }

.nav-mobile-drawer ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile-drawer ul a {
  display: block;
  padding: 10px 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  border-radius: 6px;
  transition: background-color 0.2s ease;
}
.nav-mobile-drawer ul a:hover { background: var(--surface-2); }

.nav-mobile-ctas { display: flex; flex-direction: column; gap: 8px; }
.nav-mobile-ctas .btn-mc { width: 100%; justify-content: center; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: var(--background);
  position: relative;
  overflow: hidden;
}

.hero__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero__actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   Hero — Cinematic Phone Mockup
   -------------------------------------------------------------------------- */
.hero__visual { position: relative; }

.phone-mockup {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
}

/* Outer device shell */
.phone-shell {
  background: #0d1117;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 40px;
  padding: 14px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05),
    0 24px 60px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255,255,255,0.08);
  overflow: hidden;
}

/* Inner screen */
.phone-screen {
  background: #0a0f18;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
}

/* Notch bar */
.phone-screen__bar {
  background: #0a0f18;
  padding: 10px 16px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.phone-screen__time {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.phone-screen__title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.phone-screen__icons {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

/* Viewing area */
.phone-screen__viewing {
  display: grid;
  grid-template-columns: 130px 1fr;
  min-height: 320px;
  position: relative;
}

/* Left — viewer cams */
.phone-screen__cams {
  background: #0d1117;
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.viewer-cam {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  border: 1.5px solid rgba(192, 57, 94, 0.35);
  flex: 1;
}

.viewer-cam__label {
  position: absolute;
  bottom: 6px;
  left: 7px;
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.55);
  padding: 2px 7px;
  border-radius: 4px;
}

.viewer-cam__bg {
  width: 100%;
  height: 100%;
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  line-height: 1;
}

.viewer-cam--you   .viewer-cam__bg { background: linear-gradient(160deg, #2a1825 0%, #1a1225 100%); }
.viewer-cam--partner .viewer-cam__bg { background: linear-gradient(160deg, #121a28 0%, #0e1520 100%); }

/* Emoji reactions floating */
.reaction-float {
  position: absolute;
  right: -4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  top: 50%;
  transform: translateY(-50%);
}

.reaction-float span {
  font-size: 14px;
  animation: floatUp 3s ease-in-out infinite;
}

.reaction-float span:nth-child(2) { animation-delay: 0.6s; }
.reaction-float span:nth-child(3) { animation-delay: 1.2s; }
.reaction-float span:nth-child(4) { animation-delay: 1.8s; }

@keyframes floatUp {
  0%, 100% { opacity: 0.5; transform: translateY(0); }
  50%       { opacity: 1;   transform: translateY(-4px); }
}

/* Right — movie content area */
.phone-screen__movie {
  background: #0f0c1a;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.phone-screen__movie-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 60% 40%, rgba(192, 57, 94, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(100, 40, 120, 0.1) 0%, transparent 50%),
    linear-gradient(135deg, #0d0b18 0%, #141028 50%, #0b0e1c 100%);
}

/* Silhouette figure — CSS-only hero graphic */
.phone-screen__figure {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 16px 12px;
}

.phone-screen__figure-inner {
  text-align: center;
}

.figure-icon {
  font-size: 52px;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.figure-title {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.figure-progress {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.12);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.figure-progress__fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 65%;
  background: var(--accent);
  border-radius: 2px;
}

.figure-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}

.figure-controls span {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  cursor: default;
}

/* Reaction bar at bottom */
.phone-screen__reactions {
  background: rgba(10, 15, 24, 0.95);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.react-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.react-btn--active {
  background: rgba(192, 57, 94, 0.2);
  border-color: rgba(192, 57, 94, 0.4);
}

.react-btn--heart { font-size: 16px; }

/* --------------------------------------------------------------------------
   Feature Cards
   -------------------------------------------------------------------------- */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  box-shadow: var(--card-shadow);
  transform: translateY(-2px);
  border-color: var(--accent-border);
}

.feature-card__icon { margin-bottom: 16px; }

.feature-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}

.feature-card__desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Phase Cards — Development status
   -------------------------------------------------------------------------- */
.phase-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.phase-card__header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  gap: 7px;
}

.phase-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.phase-item:last-child { border-bottom: none; }

.phase-item__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.phase-item__dot--done    { background: #22c55e; }
.phase-item__dot--active  { background: #f59e0b; }
.phase-item__dot--planned { background: var(--border); }

.phase-item__label { flex: 1; font-size: 13px; color: var(--text); }

.phase-item__tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
}

.phase-item__tag--done {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}
[data-theme="dark"] .phase-item__tag--done {
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
}

.phase-item__tag--active {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}
[data-theme="dark"] .phase-item__tag--active {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
}

.phase-item__tag--concept {
  background: var(--accent-subtle);
  color: var(--accent);
}

.phase-item__tag--planned {
  background: var(--badge-bg);
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Why Items — Numbered philosophy list
   -------------------------------------------------------------------------- */
.why-item {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.why-item:first-child { border-top: 1px solid var(--border); }

.why-item__number {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  min-width: 28px;
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}

.why-item__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.why-item__desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Ecosystem / Concept Cards
   -------------------------------------------------------------------------- */
.eco-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.eco-card:hover {
  border-color: var(--accent-border);
  box-shadow: 0 2px 10px var(--shadow);
}

.eco-card__icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 15px;
}

.eco-card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.eco-card__desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Philosophy Block
   -------------------------------------------------------------------------- */
.philosophy-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  position: relative;
}

.philosophy-block::before {
  content: '';
  position: absolute;
  top: 0; left: 32px; right: 32px;
  height: 2px;
  background: var(--accent);
  border-radius: 0 0 2px 2px;
}

.philosophy-block__heading {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.philosophy-block__text {
  font-size: 16px;
  color: var(--text);
  line-height: 1.8;
  font-style: italic;
  margin: 0;
}

/* --------------------------------------------------------------------------
   CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background: var(--primary);
  border-radius: 12px;
  padding: 52px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(192, 57, 94, 0.06);
  pointer-events: none;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(192, 57, 94, 0.04);
  pointer-events: none;
}

.cta-banner__title {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.cta-banner__desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-banner .btn-mc--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}
.cta-banner .btn-mc--primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
}

.cta-banner__list {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 24px;
  list-style: none;
  padding: 0;
}
.cta-banner__list li {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  gap: 5px;
}
.cta-banner__list li::before { content: '–'; }

/* --------------------------------------------------------------------------
   Founder Note
   -------------------------------------------------------------------------- */
.founder-note {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  position: relative;
}

.founder-note::before {
  content: '';
  position: absolute;
  top: 0; left: 32px; right: 32px;
  height: 2px;
  background: var(--accent);
  border-radius: 0 0 2px 2px;
}

.founder-note__quote {
  font-size: 15px;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.founder-note__author { display: flex; align-items: center; gap: 12px; }

.founder-note__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.founder-note__name { font-size: 14px; font-weight: 600; color: var(--text); }
.founder-note__role { font-size: 12px; color: var(--muted); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  transition: background-color 0.25s ease;
}

.site-footer__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.site-footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  margin-bottom: 10px;
  color: var(--text);
}

.site-footer__brand-logo .logo-icon {
  width: 26px; height: 26px;
  border-radius: 6px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  flex-shrink: 0;
}

.site-footer__tagline {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 240px;
  margin-bottom: 18px;
}

.site-footer__social {
  display: flex; gap: 8px;
  list-style: none; padding: 0; margin: 0;
}

.site-footer__social a {
  width: 32px; height: 32px;
  border-radius: 7px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  font-size: 14px;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.site-footer__social a:hover {
  background: var(--accent-subtle);
  color: var(--accent);
  border-color: var(--accent-border);
}

.site-footer__col-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.site-footer__links {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}

.site-footer__links a {
  font-size: 14px;
  color: var(--muted);
  transition: color 0.2s ease;
}
.site-footer__links a:hover { color: var(--text); }

.site-footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; gap: 16px; flex-wrap: wrap;
}

.site-footer__copy { font-size: 13px; color: var(--muted); }

.site-footer__legal {
  display: flex; gap: 20px;
  list-style: none; padding: 0; margin: 0;
}
.site-footer__legal a {
  font-size: 13px; color: var(--muted);
  transition: color 0.2s ease;
}
.site-footer__legal a:hover { color: var(--text); }

/* ==========================================================================
   Assets / Screenshot Section
   ========================================================================== */

.assets-section__header {
  margin-top: 0;
  text-align: center;
  margin-bottom: 40px;
}

.assets-screenshot {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px var(--shadow-md);
}

.assets-screenshot__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.assets-section__header .section-title {
  margin-top: 12px;
}