:root {
  --bg: #14151A;
  --surface: #1B1C23;
  --surface-raised: #22242D;
  --surface-glass: rgba(27, 28, 35, 0.6);
  --border: #2C2E38;
  --border-soft: rgba(255,255,255,0.06);
  --green: #1DB954;
  --green-soft: #8cdba5;
  --green-dim: rgba(29, 185, 84, 0.14);
  --green-glow: rgba(29, 185, 84, 0.35);
  --text: #F2F1ED;
  --text-muted: #8B8E99;
  --text-faint: #565964;
  --red: #E2685A;
  --red-dim: rgba(226, 104, 90, 0.14);

  --contact-card-grad1: rgba(34,36,45,0.7);
  --contact-card-grad2: rgba(27,28,35,0.6);
  --contact-card-shadow: rgba(0,0,0,0.5);
  --contact-card-border: rgba(255,255,255,0.03);
  --contact-input-bg: rgba(0,0,0,0.25);
  --contact-input-focus: rgba(0,0,0,0.35);
  --huge-brand-stroke: rgba(255, 255, 255, 0.08);
  --huge-brand-grad1: rgba(255,255,255,0.08);
  --huge-brand-grad2: rgba(255,255,255,0.01);
  --hero-glow-1: rgba(29,185,84,0.08);
  --hero-glow-2: rgba(29,185,84,0.04);
  --footer-glow: rgba(29,185,84,0.1);

  --nav-bg: rgba(20,21,26,0.72);
  --player-card-grad1: rgba(34,36,45,0.9);
  --player-card-grad2: rgba(27,28,35,0.85);
  --player-card-shadow: rgba(0,0,0,0.6);
  --player-card-border: rgba(255,255,255,0.02);
  --hover-bg: rgba(255,255,255,0.04);
  --tray-border: rgba(255,255,255,0.03);
  --shadow-heavy: rgba(0,0,0,0.55);
  
  --kbd-grad1: #2C2E38;
  --kbd-grad2: #23242D;
  --kbd-border: #383A47;
  --kbd-border-bottom: #14151A;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html.light-theme {
  --bg: #F9FAFB;
  --surface: #FFFFFF;
  --surface-raised: #F3F4F6;
  --surface-glass: rgba(255, 255, 255, 0.7);
  --border: #E5E7EB;
  --border-soft: rgba(0,0,0,0.06);
  --green: #1DB954;
  --green-soft: #169342;
  --green-dim: rgba(29, 185, 84, 0.1);
  --green-glow: rgba(29, 185, 84, 0.25);
  --text: #111827;
  --text-muted: #4B5563;
  --text-faint: #9CA3AF;
  --red: #EF4444;
  --red-dim: rgba(239, 68, 68, 0.1);

  --contact-card-grad1: rgba(255,255,255,0.8);
  --contact-card-grad2: rgba(243,244,246,0.6);
  --contact-card-shadow: rgba(0,0,0,0.05);
  --contact-card-border: rgba(0,0,0,0.05);
  --contact-input-bg: rgba(255,255,255,0.8);
  --contact-input-focus: #FFFFFF;
  --huge-brand-stroke: rgba(0, 0, 0, 0.1);
  --huge-brand-grad1: rgba(0,0,0,0.1);
  --huge-brand-grad2: rgba(0,0,0,0.02);
  --hero-glow-1: rgba(29,185,84,0.15);
  --hero-glow-2: rgba(29,185,84,0.08);
  --footer-glow: rgba(29,185,84,0.15);

  --nav-bg: rgba(255,255,255,0.85);
  --player-card-grad1: rgba(255,255,255,0.95);
  --player-card-grad2: rgba(249,250,251,0.9);
  --player-card-shadow: rgba(0,0,0,0.1);
  --player-card-border: rgba(0,0,0,0.05);
  --hover-bg: rgba(0,0,0,0.05);
  --tray-border: rgba(0,0,0,0.05);
  --shadow-heavy: rgba(0,0,0,0.08);

  --kbd-grad1: #FFFFFF;
  --kbd-grad2: #F3F4F6;
  --kbd-border: #E5E7EB;
  --kbd-border-bottom: #D1D5DB;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 85% 0%, var(--hero-glow-1), transparent 40%),
    radial-gradient(circle at 10% 30%, var(--hero-glow-2), transparent 35%);
  pointer-events: none;
  z-index: 0;
  transition: background 0.3s ease;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 768px) {
  .wrap { padding: 0 20px; }
}

/* ---------------- Equalizer mark (signature element) ---------------- */

.eq-mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 22px;
}
.eq-mark .bar {
  width: 5px;
  border-radius: 3px;
  background: var(--green);
  animation: eq-pulse 2.2s ease-in-out infinite;
}
.eq-mark .b1 { height: 45%; opacity: 0.5; animation-delay: 0s; }
.eq-mark .b2 { height: 100%; opacity: 1; animation-delay: 0.28s; }
.eq-mark .b3 { height: 68%; opacity: 0.75; animation-delay: 0.56s; }

@keyframes eq-pulse {
  0%, 100% { transform: scaleY(0.55); }
  50% { transform: scaleY(1); }
}

@media (prefers-reduced-motion: reduce) {
  .eq-mark .bar { animation: none; }
}

/* ---------------- Nav ---------------- */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 18px 0;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
nav.scrolled { border-bottom-color: var(--border-soft); }

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  color: var(--text-muted);
}
.nav-links a { transition: color 0.15s ease; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a.current { color: var(--text); }
.nav-links a.current::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

@media (max-width: 720px) {
  .nav-links { display: none; }
}
@media (max-width: 400px) {
  .nav-cta .btn { padding: 8px 12px; font-size: 12px; }
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease, background 0.3s ease;
  position: relative;
  width: 36px;
  height: 36px;
}
.theme-toggle:hover {
  color: var(--text);
  background: var(--surface-raised);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
  position: absolute;
  transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55), opacity 0.3s ease;
}
.icon-sun { opacity: 0; transform: rotate(-90deg) scale(0); }
.icon-moon { opacity: 1; transform: rotate(0deg) scale(1); }

html.light-theme .icon-sun { opacity: 1; transform: rotate(0deg) scale(1); }
html.light-theme .icon-moon { opacity: 0; transform: rotate(90deg) scale(0); }

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 11px;
  border: none;
  cursor: pointer;
  transition: transform 0.12s ease, filter 0.15s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary {
  background: var(--green);
  color: #071A0E;
  box-shadow: 0 0 0 0 var(--green-glow);
}
.btn-primary:hover:not(:disabled) {
  filter: brightness(1.08);
  box-shadow: 0 6px 24px -4px var(--green-glow);
}

.btn-ghost {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--text-faint); }

.btn-sm { padding: 9px 15px; font-size: 13px; border-radius: 9px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------------- Hero ---------------- */

.hero {
  position: relative;
  z-index: 1;
  padding: 100px 0 70px;
}
.hero.hero-compact { padding: 76px 0 56px; }
.hero-centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-centered .hero-sub {
  margin-left: auto;
  margin-right: auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
}

.hero-meta {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-faint);
  flex-wrap: wrap;
}

/* ---------------- Product Hunt Badge ---------------- */
.ph-badge-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.15));
}
.ph-badge-light {
  display: none;
}
.ph-badge-dark {
  display: inline-block;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.ph-badge-dark:hover, .ph-badge-light:hover {
  transform: translateY(-4px);
  filter: brightness(1.05);
}
html.light-theme .ph-badge-dark {
  display: none;
}
html.light-theme .ph-badge-light {
  display: inline-block;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(29,185,84,0.25);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 26px;
  letter-spacing: 0.01em;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.4vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 22px;
}
h1.h1-md { font-size: clamp(34px, 4.4vw, 48px); }
h1 .accent { color: var(--green); }

.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-sub code {
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: 5px;
  color: var(--text);
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
@media (max-width: 480px) {
  .hero-cta-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero-cta-row .btn { justify-content: center; width: 100%; }
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12.5px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}
.hero-meta span { display: flex; align-items: center; gap: 6px; }
.hero-meta .sep { width: 3px; height: 3px; border-radius: 50%; background: var(--text-faint); }

/* ---------------- Hero visual: floating mini player mockup ---------------- */

.hero-visual {
  display: flex;
  justify-content: center;
  perspective: 1400px;
}

@media (max-width: 940px) {
  .hero-visual { display: none; }
}

.player-card {
  width: 100%; max-width: 340px;
  background: linear-gradient(180deg, var(--player-card-grad1), var(--player-card-grad2));
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 
    0 30px 60px -20px var(--player-card-shadow),
    0 0 0 1px var(--player-card-border) inset;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  transform: rotateY(-8deg) rotateX(4deg);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: rotateY(-8deg) rotateX(4deg) translateY(0); }
  50% { transform: rotateY(-8deg) rotateX(4deg) translateY(-10px); }
}
@media (prefers-reduced-motion: reduce) {
  .player-card { animation: none; }
}

.player-art {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  background:
    linear-gradient(135deg, #2a4a35, #16241b),
    repeating-linear-gradient(45deg, rgba(29,185,84,0.06) 0 2px, transparent 2px 14px);
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.player-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
}
.player-art .eq-mark {
  position: absolute;
  bottom: 16px;
  left: 16px;
  height: 34px;
  z-index: 1;
}
.player-art .eq-mark .bar { width: 8px; }

.player-title { font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.player-artist { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }

.player-progress {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 16px;
}
.player-progress .fill { width: 62%; height: 100%; background: var(--green); }

.player-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.p-ctrl {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.p-ctrl.main {
  width: 40px; height: 40px;
  background: var(--green);
  color: #071A0E;
  border: none;
}
.p-ctrl svg { width: 14px; height: 14px; }
.p-ctrl.main svg { width: 16px; height: 16px; }
.p-vol { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); }

/* ---------------- Waveform divider (signature motif) ---------------- */

.wave-divider {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 40px;
  padding: 0 32px;
  opacity: 0.5;
  position: relative;
  z-index: 1;
}
.wave-divider .bar {
  width: 3px;
  border-radius: 2px;
  background: var(--green);
  animation: wave 2.4s ease-in-out infinite;
}

@keyframes wave {
  0%, 100% { transform: scaleY(0.2); opacity: 0.35; }
  50% { transform: scaleY(1); opacity: 0.9; }
}
@media (prefers-reduced-motion: reduce) {
  .wave-divider .bar { animation: none; transform: scaleY(0.5); }
}

/* ---------------- Section shared ---------------- */

section { position: relative; z-index: 1; }

.section-head {
  max-width: 560px;
  margin: 0 auto 52px;
  text-align: center;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 12px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}
.section-head p {
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.6;
}

/* ---------------- Feature bento grid ---------------- */

.features { padding: 90px 0; }

.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 16px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.feature-card:hover {
  border-color: rgba(29,185,84,0.3);
  transform: translateY(-3px);
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(29,185,84,0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover::before { opacity: 1; }

.feature-card.big { grid-column: span 2; grid-row: span 1; }
.feature-card.tall { grid-row: span 2; }
.feature-card.small { grid-column: span 1; }

.f-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--green-dim);
  border: 1px solid rgba(29,185,84,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  margin-bottom: auto;
}
.f-icon svg { width: 17px; height: 17px; }

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 24px;
}
.feature-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .feature-card.big, .feature-card.tall, .feature-card.small { grid-column: span 1; grid-row: span 1; }
}
@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; }
}

/* ---------------- Tech spec section ---------------- */

.spec-section { padding: 90px 0; }

.spec-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.spec-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-faint);
}
.spec-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); }
.spec-dot.live { background: var(--green); box-shadow: 0 0 6px var(--green-glow); animation: dot-blink 2s ease-in-out infinite; }
@keyframes dot-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@media (prefers-reduced-motion: reduce) { .spec-dot.live { animation: none; } }

.spec-rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  gap: 16px;
}
.spec-row:nth-child(2n) { border-right: none; }
.spec-label { font-size: 13.5px; color: var(--text-muted); }
.spec-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
  text-align: right;
}
.spec-value.green { color: var(--green); }

@media (max-width: 700px) {
  .spec-rows { grid-template-columns: 1fr; }
  .spec-row { border-right: none; }
}

/* ---------------- Hotkeys showcase ---------------- */

.hotkeys-section { padding: 90px 0; }

.hotkey-board {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 20px;
}
@media (max-width: 700px) {
  .hotkey-board { grid-template-columns: 1fr; }
}

.hotkey-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hotkey-item .label { font-size: 13.5px; color: var(--text-muted); }
.keys { display: flex; align-items: center; gap: 5px; }
.keycap {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.kbd {
  background: linear-gradient(180deg, var(--kbd-grad1), var(--kbd-grad2));
  border: 1px solid var(--kbd-border);
  border-bottom: 2px solid var(--kbd-border-bottom);
  border-radius: 6px;
  padding: 6px 10px;
}
.keys .plus { color: var(--text-faint); font-size: 12px; }

.hotkey-note {
  text-align: center;
  margin-top: 26px;
  font-size: 13px;
  color: var(--text-faint);
}

/* ---------------- Screenshots / window mockups ---------------- */

.screenshots-section { padding: 90px 0; }

.screens-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 860px) {
  .screens-grid { grid-template-columns: 1fr; }
}

.window-mockup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 50px -24px rgba(0,0,0,0.55);
}
.window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--text-muted);
}
.window-titlebar .win-controls {
  display: flex;
  gap: 14px;
  color: var(--text-faint);
}
.window-titlebar .win-controls svg { width: 11px; height: 11px; }
.window-body { padding: 22px; }

.mock-hotkey-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 2px;
  border-bottom: 1px solid var(--border);
}
.mock-hotkey-row:last-child { border-bottom: none; }
.mock-hotkey-row .label { font-size: 13px; color: var(--text); }
.mock-hotkey-row .keys { transform: scale(0.92); transform-origin: right center; }

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(29,185,84,0.25);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.status-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }

/* Tray mockup */
.tray-mockup .window-body { padding: 0; position: relative; height: 240px; background:
  radial-gradient(circle at 30% 20%, rgba(29,185,84,0.05), transparent 50%); }
.tray-menu {
  position: absolute;
  bottom: 46px;
  right: 18px;
  width: 190px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.6);
}
.tray-menu-item {
  padding: 9px 11px;
  font-size: 12.5px;
  border-radius: 6px;
  color: var(--text);
  transition: background 0.15s ease;
}
.tray-menu-item:hover { background: var(--hover-bg); }
.tray-menu-item.danger { color: var(--red); }
.tray-menu-divider { height: 1px; background: var(--border); margin: 5px 4px; }

.taskbar-strip {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40px;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 16px;
  gap: 10px;
}
.taskbar-strip .tray-icon-dot {
  width: 16px; height: 16px;
  display: flex; align-items: flex-end; gap: 2px;
}
.taskbar-strip .tray-icon-dot .bar { width: 3px; background: var(--green); border-radius: 2px; }

/* ---------------- FAQ ---------------- */

.faq-section { padding: 90px 0 100px; }

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}
.faq-question .icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: transform 0.3s ease, border-color 0.2s ease, color 0.2s ease;
}
.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
  border-color: var(--green);
  color: var(--green);
}
.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}
.faq-answer {
  overflow: hidden;
}
.faq-item.open .faq-answer-wrap { grid-template-rows: 1fr; }
.faq-answer p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--green-soft);
  padding: 0 4px 22px;
  max-width: 620px;
}

/* ---------------- Contact form ---------------- */

.contact-section { padding: 20px 0 100px; }

.contact-centered {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.contact-side {
  text-align: center;
}
.contact-side h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}
.contact-side p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.contact-alt-list { 
  display: flex; 
  justify-content: center;
  gap: 32px; 
  flex-wrap: wrap;
}
.contact-alt {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
}
.contact-alt .f-icon { width: 30px; height: 30px; margin-bottom: 0; }
.contact-alt .f-icon svg { width: 14px; height: 14px; }
.contact-alt a { color: var(--text); }
.contact-alt a:hover { color: var(--green); }

.contact-card {
  background: linear-gradient(180deg, var(--contact-card-grad1), var(--contact-card-grad2));
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 34px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 30px 60px -20px var(--contact-card-shadow), 0 0 0 1px var(--contact-card-border) inset;
  position: relative;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 50% 50%, var(--footer-glow) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
  transition: background 0.3s ease;
}

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: var(--contact-input-bg);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px var(--contact-card-shadow) inset;
}
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}
.form-row select option {
  background-color: var(--surface);
  color: var(--text);
}
.form-row textarea { resize: none; min-height: 120px; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: rgba(29,185,84,0.5);
  background: var(--contact-input-focus);
  box-shadow: 0 2px 5px var(--contact-card-shadow) inset, 0 0 0 4px rgba(29,185,84,0.15);
}
.form-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 480px) {
  .form-two-col { grid-template-columns: 1fr; }
}

.form-status {
  margin-top: 16px;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 16px;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
}
.form-status.success, .form-status.error {
  max-height: 60px;
  opacity: 1;
  padding: 12px 16px;
}
.form-status.success { 
  background: var(--green-dim);
  border-color: var(--green-glow);
  color: var(--green); 
}
.form-status.error { 
  background: var(--red-dim);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--red); 
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0,0,0,0.1);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}
html.light-theme .spinner {
  border-top-color: #071A0E;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }

/* ---------------- Final CTA ---------------- */

.cta-section { padding: 100px 0 120px; text-align: center; }
.cta-panel {
  background: radial-gradient(circle at 50% 0%, rgba(29,185,84,0.1), transparent 60%), var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 70px 40px;
}
.cta-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.cta-panel p {
  color: var(--text-muted);
  font-size: 15.5px;
  margin-bottom: 34px;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}
.cta-fineprint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

/* ---------------- Footer ---------------- */

footer {
  padding: 40px 0 20px;
  border-top: 1px solid var(--border-soft);
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  bottom: 0%; left: 50%;
  transform: translateX(-50%);
  width: 70%; height: 300px;
  background: radial-gradient(ellipse at center, var(--footer-glow) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
  transition: background 0.3s ease;
}
.footer-huge-brand {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(40px, 16vw, 400px);
  font-weight: 700;
  text-align: center;
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--huge-brand-stroke);
  background: linear-gradient(180deg, var(--huge-brand-grad1) 0%, var(--huge-brand-grad2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-transform: lowercase;
  user-select: none;
  pointer-events: none;
  padding: 0 10px 4vw;
  transition: background 0.3s ease, -webkit-text-stroke 0.3s ease;
}
.footer-bottom {
  display: flex;
  justify-content: center;
  padding-bottom: 20px;
  position: relative;
  z-index: 2;
}
.footer-links {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links a:hover { color: var(--text); }

@media (max-width: 600px) {
  .footer-bottom {
    justify-content: center;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ---------------- Scroll reveal ---------------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}