/* ============================================================
   LANDING v3 — Premium design system for goldbuyingleadexchange.apexinfluence.in
   ============================================================
   Goals:
   - Fix all broken layouts (money-story, trust-bar, audio-deck stacking)
   - Premium hero with algorithmic gold gradient + particles
   - Glassmorphic cards, smooth animations, premium typography
   - Mobile-first responsive
   ============================================================ */

/* ============================================================
   GLOBAL UPGRADES
   ============================================================ */

/* Smooth scroll for anchor jumps */
html { scroll-behavior: smooth; }

/* Subtle pattern background on dark mode for depth */
:root[data-theme="dark"] body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(212,175,55,0.06), transparent 60%),
    radial-gradient(1000px 500px at 10% 30%, rgba(93,211,158,0.03), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}

:root[data-theme="light"] body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(212,175,55,0.10), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}

.serif-em {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 600;
  color: var(--gold);
}

/* ============================================================
   HERO v3 — Premium gold hero with algorithmic art
   ============================================================ */

.hero.hero-v2 {
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
  isolation: isolate;
}

/* Algorithmic art background — gold particles + glow */
.hero.hero-v2::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(212,175,55,0.18), transparent 35%),
    radial-gradient(circle at 80% 70%, rgba(93,211,158,0.10), transparent 40%),
    radial-gradient(2px 2px at 15% 20%, rgba(212,175,55,0.6), transparent),
    radial-gradient(2px 2px at 85% 40%, rgba(212,175,55,0.4), transparent),
    radial-gradient(1px 1px at 30% 80%, rgba(212,175,55,0.5), transparent),
    radial-gradient(1px 1px at 70% 25%, rgba(212,175,55,0.5), transparent),
    radial-gradient(2px 2px at 50% 60%, rgba(93,211,158,0.5), transparent),
    radial-gradient(1px 1px at 90% 90%, rgba(212,175,55,0.4), transparent);
  z-index: -1;
  animation: heroShift 30s ease-in-out infinite alternate;
}
@keyframes heroShift {
  0%   { transform: translate(0, 0)     scale(1); }
  100% { transform: translate(-20px, 10px) scale(1.05); }
}

/* Hero eyebrow pill */
.eyebrow.eyebrow-big {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.08));
  border: 1px solid rgba(212,175,55,0.35);
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(212,175,55,0.15);
}

.hero-h1-big {
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.05;
  font-weight: 900;
  margin: 0 0 36px;
  letter-spacing: -1.5px;
}
.hero-h1-big .serif-em {
  display: inline;
  font-size: 1em;
}

/* MONEY STORY — horizontal flex (was broken/stacked) */
.money-story {
  display: flex;
  align-items: stretch;
  gap: 16px;
  flex-wrap: wrap;
  margin: 36px 0;
}
.money-step {
  display: flex; align-items: center; gap: 14px;
  flex: 1; min-width: 200px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.money-step::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at top right, rgba(212,175,55,0.10), transparent 60%);
  opacity: 0;
  transition: opacity .25s;
}
.money-step:hover { border-color: var(--gold); transform: translateY(-2px); }
.money-step:hover::before { opacity: 1; }
.money-icon {
  font-size: 36px; line-height: 1; flex-shrink: 0;
  filter: drop-shadow(0 4px 8px rgba(212,175,55,0.20));
}
.money-step-text { display: flex; flex-direction: column; gap: 2px; }
.money-step-text strong {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}
.money-step-text span {
  font-size: 13px;
  color: var(--text-dim);
}
.money-step-win {
  background: linear-gradient(135deg, rgba(93,211,158,0.10), var(--surface));
  border-color: var(--green);
  box-shadow: 0 10px 30px rgba(93,211,158,0.12);
}
.money-step-win .money-step-text strong {
  color: var(--green);
  font-size: 22px;
  font-family: 'Fraunces', serif;
  font-weight: 700;
}
.money-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  color: var(--gold);
  font-weight: 800;
  opacity: 0.6;
  flex-shrink: 0;
  animation: arrowSlide 1.6s ease-in-out infinite;
}
@keyframes arrowSlide {
  0%, 100% { transform: translateX(0); opacity: 0.4; }
  50%      { transform: translateX(4px); opacity: 0.9; }
}
@media (max-width: 720px) {
  .money-arrow { transform: rotate(90deg); }
  .money-step { min-width: 100%; }
}

/* HERO CTA ROW */
.hero-cta-row {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  margin: 28px 0 22px;
}
.btn-jumbo {
  font-size: 17px !important;
  padding: 16px 32px !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-2)) !important;
  color: #1a1305 !important;
  box-shadow: 0 10px 30px rgba(212,175,55,0.30);
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 999px !important;
  transition: all .25s !important;
  border: 0 !important;
  cursor: pointer;
}
.btn-jumbo:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(212,175,55,0.42);
}
.btn-jumbo .btn-arrow {
  font-weight: 800; font-size: 20px;
  transition: transform .25s;
}
.btn-jumbo:hover .btn-arrow { transform: translateX(4px); }
.btn-big-ghost {
  padding: 16px 28px !important;
  font-size: 15px !important;
  border-radius: 999px !important;
  border: 1.5px solid var(--border) !important;
  background: transparent !important;
  color: var(--text) !important;
}
.btn-big-ghost:hover { border-color: var(--gold) !important; }

/* TRUST BAR — horizontal (was broken/stacked) */
.trust-bar {
  display: flex; flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-top: 22px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}
.trust-item {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px;
  color: var(--text-dim);
  font-weight: 600;
}
.trust-check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: rgba(93,211,158,0.15);
  color: var(--green);
  border-radius: 50%;
  font-weight: 800; font-size: 13px;
}

/* ============================================================
   AUDIO DECK v3 — Side-by-side cards (was stacking ugly)
   ============================================================ */
.audio-section-prominent { margin: 50px auto 30px; }
.audio-deck {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 30px;
}
@media (max-width: 920px) {
  .audio-deck { grid-template-columns: 1fr; }
}

.audio-card {
  position: relative;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 22px;
  padding: 28px 26px 32px;
  overflow: hidden;
  transition: all .3s;
}
.audio-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at top right, var(--gold-soft), transparent 60%);
  opacity: 0.5;
  pointer-events: none;
}
.audio-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(212,175,55,0.12);
}
.audio-card-head {
  position: relative;
  margin-bottom: 22px;
}
.audio-card-tag {
  display: inline-block;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 11px; font-weight: 800;
  letter-spacing: 1.5px;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.audio-time-chip {
  display: inline-block;
  background: var(--bg-2);
  color: var(--text-dim);
  font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
  margin-left: 6px;
}
.audio-card-head h3 {
  font-size: 22px !important;
  font-weight: 800 !important;
  margin: 0 0 8px !important;
  line-height: 1.25;
}
.audio-card-head p {
  font-size: 14.5px;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.55;
}

/* Language toggle pill */
.audio-lang-toggle {
  display: inline-flex; gap: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  margin: 0 auto 18px;
  align-self: center;
}
.audio-lang-btn {
  padding: 7px 16px;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 13px; font-weight: 700;
  cursor: pointer;
  border-radius: 999px;
  transition: all .2s;
}
.audio-lang-btn:hover { color: var(--text); }
.audio-lang-btn.active {
  background: var(--gold);
  color: #1a1305;
  box-shadow: 0 2px 8px rgba(212,175,55,0.35);
}

/* Play button — big circular */
.audio-cta-row {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px;
  margin: 16px 0;
}
.audio-play-btn-big {
  position: relative;
  width: 92px; height: 92px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #1a1305;
  border: 0; cursor: pointer; padding: 0;
  font-size: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 36px rgba(212,175,55,0.45);
  animation: playPulse 2s ease-out infinite;
  transition: transform .15s;
}
@keyframes playPulse {
  0%   { box-shadow: 0 12px 36px rgba(212,175,55,0.45), 0 0 0 0 rgba(212,175,55,0.5); }
  70%  { box-shadow: 0 12px 36px rgba(212,175,55,0.45), 0 0 0 22px rgba(212,175,55,0); }
  100% { box-shadow: 0 12px 36px rgba(212,175,55,0.45), 0 0 0 0 rgba(212,175,55,0); }
}
.audio-play-btn-big:hover { transform: scale(1.06); }
.audio-play-btn-big:active { transform: scale(0.96); }
.audio-play-btn-big .icon-play { margin-left: 6px; }
.audio-play-btn-big .icon-pause { display: none; }
.audio-play-btn-big.playing { background: linear-gradient(135deg, var(--green), #7fe3b3); animation: none; }
.audio-play-btn-big.playing .icon-play { display: none; }
.audio-play-btn-big.playing .icon-pause { display: inline-block; }

.audio-tap-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600;
  color: var(--text-dim);
}
.audio-tap-arrow { animation: tapBounce 1.2s ease-in-out infinite; }
@keyframes tapBounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

/* Waveform bars */
.audio-waveform {
  display: flex; align-items: center; justify-content: center;
  gap: 4px;
  height: 36px;
  margin: 14px 0;
}
.audio-waveform .bar {
  width: 3px;
  background: var(--gold);
  border-radius: 2px;
  opacity: 0.4;
  animation: waveBar 1.2s ease-in-out infinite;
  animation-play-state: paused;
}
.audio-waveform.is-playing .bar { animation-play-state: running; background: var(--green); opacity: 0.9; }
.audio-waveform .bar:nth-child(1)  { height: 30%; animation-delay: 0.0s; }
.audio-waveform .bar:nth-child(2)  { height: 50%; animation-delay: 0.1s; }
.audio-waveform .bar:nth-child(3)  { height: 70%; animation-delay: 0.2s; }
.audio-waveform .bar:nth-child(4)  { height: 90%; animation-delay: 0.3s; }
.audio-waveform .bar:nth-child(5)  { height: 65%; animation-delay: 0.4s; }
.audio-waveform .bar:nth-child(6)  { height: 45%; animation-delay: 0.5s; }
.audio-waveform .bar:nth-child(7)  { height: 80%; animation-delay: 0.6s; }
.audio-waveform .bar:nth-child(8)  { height: 55%; animation-delay: 0.7s; }
.audio-waveform .bar:nth-child(9)  { height: 75%; animation-delay: 0.0s; }
.audio-waveform .bar:nth-child(10) { height: 40%; animation-delay: 0.1s; }
.audio-waveform .bar:nth-child(11) { height: 60%; animation-delay: 0.2s; }
.audio-waveform .bar:nth-child(12) { height: 85%; animation-delay: 0.3s; }
.audio-waveform .bar:nth-child(13) { height: 50%; animation-delay: 0.4s; }
.audio-waveform .bar:nth-child(14) { height: 70%; animation-delay: 0.5s; }
.audio-waveform .bar:nth-child(15) { height: 35%; animation-delay: 0.6s; }
.audio-waveform .bar:nth-child(16) { height: 55%; animation-delay: 0.7s; }
.audio-waveform .bar:nth-child(17) { height: 45%; animation-delay: 0.0s; }
.audio-waveform .bar:nth-child(18) { height: 30%; animation-delay: 0.1s; }
@keyframes waveBar {
  0%, 100% { transform: scaleY(0.5); }
  50%      { transform: scaleY(1); }
}

.audio-meta-row {
  display: flex; gap: 12px; align-items: center;
  margin-top: 10px;
}
.audio-progress-v2 {
  flex: 1; height: 4px;
  background: var(--bg-2);
  border-radius: 999px; overflow: hidden;
  cursor: pointer;
}
.audio-progress-fill {
  height: 100%; width: 0;
  background: var(--gold);
  border-radius: 999px;
  transition: width .1s linear;
}
.audio-time-v2 {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--text-mute);
  font-weight: 600;
  white-space: nowrap;
}

.audio-section-head { text-align: center; margin-bottom: 18px; }
.audio-section-head h2 { font-size: 32px; margin: 8px 0; font-weight: 800; }
.audio-section-head .lead { color: var(--text-dim); max-width: 580px; margin: 0 auto; }
.audio-listen-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #1a1305;
  padding: 7px 16px; border-radius: 999px;
  font-size: 12px; font-weight: 800;
  letter-spacing: 1.5px;
  box-shadow: 0 4px 16px rgba(212,175,55,0.30);
}

/* ============================================================
   MONEY MATH — premium receipt card
   ============================================================ */
.money-receipt {
  max-width: 480px;
  margin: 30px auto 0;
  background: var(--surface);
  border: 1.5px solid var(--gold);
  border-radius: 22px;
  padding: 28px 30px 24px;
  box-shadow: 0 20px 60px rgba(212,175,55,0.15);
  position: relative;
  overflow: hidden;
}
.money-receipt::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at top right, var(--gold-soft), transparent 50%);
  pointer-events: none;
}
.receipt-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0;
  font-size: 15px;
  position: relative;
}
.receipt-label { color: var(--text-dim); }
.receipt-amount { font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.receipt-amount-gold { color: var(--gold); font-size: 18px; }
.receipt-amount-big {
  color: var(--green);
  font-size: 30px;
  font-family: 'Fraunces', serif;
  font-weight: 700;
}
.receipt-deduct .receipt-amount { color: tomato; }
.receipt-divider { border: 0; border-top: 1px dashed var(--border); margin: 4px 0; }
.receipt-final { padding: 14px 0 6px; }
.receipt-final strong { font-size: 16px; }
.receipt-footnote {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text-mute);
  text-align: center;
  font-weight: 600;
}

/* ============================================================
   STATS strip — premium with animated underlines
   ============================================================ */
.stats.stats-jumbo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 720px) { .stats.stats-jumbo { grid-template-columns: repeat(2, 1fr); } }
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 18px;
  text-align: center;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: '';
  position: absolute; left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  transition: width .35s;
  border-radius: 999px 999px 0 0;
}
.stat:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(212,175,55,0.12);
}
.stat:hover::after { width: 60%; }
.stat .n {
  font-size: 38px;
  font-weight: 900;
  font-family: 'Fraunces', serif;
  margin: 0 0 4px;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat .l {
  font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin: 0;
}

/* ============================================================
   INFOGRAPHIC FLOW — clean section
   ============================================================ */
.infog-section {
  margin: 60px auto;
  padding: 40px 30px;
  background:
    radial-gradient(800px 300px at 50% 0%, var(--gold-soft), transparent 70%),
    var(--surface);
  border-radius: 28px;
  border: 1.5px solid var(--border);
}
.infog-section h2 {
  text-align: center;
  font-size: 32px;
  margin: 0 0 8px;
  font-weight: 800;
}
.infog-section .lead { text-align: center; color: var(--text-dim); margin: 0 0 30px; }
.flow-diagram { margin: 28px 0; }
.flow-diagram svg { width: 100%; height: auto; max-height: 240px; }

.infog-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 22px;
}
.infog-step {
  display: flex; gap: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 18px;
  align-items: flex-start;
  transition: all .25s;
}
.infog-step:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}
.infog-num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #1a1305;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 18px;
  display: inline-flex; align-items: center; justify-content: center;
}
.infog-step.payout .infog-num {
  background: linear-gradient(135deg, var(--green), #7fe3b3);
  color: #0b1f15;
}
.infog-step h4 {
  margin: 0 0 4px;
  font-size: 15px; font-weight: 700;
  color: var(--text);
}
.infog-step p { margin: 0; font-size: 13px; color: var(--text-dim); }

/* ============================================================
   BUILT-BY APEX INFLUENCE — premium gradient card
   ============================================================ */
.card.card-gold {
  background:
    radial-gradient(600px 250px at 80% 0%, rgba(212,175,55,0.15), transparent 70%),
    linear-gradient(135deg, var(--surface), var(--bg-2));
  border: 1.5px solid var(--gold);
  border-radius: 22px;
  padding: 32px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(212,175,55,0.12);
}
.row-between {
  display: flex; flex-wrap: wrap; gap: 20px;
  justify-content: space-between; align-items: center;
}
.row-between > div { flex: 1; min-width: 280px; }
.row-between h3 { font-size: 24px; margin: 0 0 8px; font-weight: 800; }
.row-between .muted { color: var(--text-dim); line-height: 1.65; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 22px;
  background: var(--bg-2);
  color: var(--text);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  font-weight: 700; font-size: 14px;
  text-decoration: none !important;
  transition: all .2s;
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-1px);
}

/* ============================================================
   TOP NAV — fix burger + brand mark
   ============================================================ */
.topnav {
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
}
.topnav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 6px;
  text-decoration: none !important;
}
.brand-mark {
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}
.brand-mark em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.brand-sub {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2.5px;
  color: var(--text-mute);
  text-transform: uppercase;
}
.nav-links {
  display: flex; align-items: center; gap: 22px;
}
.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  text-decoration: none !important;
  transition: color .2s;
}
.nav-link:hover { color: var(--text); }
.nav-cta-big {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #1a1305 !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 800 !important;
  box-shadow: 0 4px 16px rgba(212,175,55,0.30);
}
.nav-cta-big:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212,175,55,0.40);
  color: #1a1305 !important;
}

/* Mobile burger - was rendering broken */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px; height: 32px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
}
.nav-burger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .25s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Language + theme controls */
.nav-controls {
  display: flex; align-items: center; gap: 10px;
}
.lang-toggle-big {
  display: inline-flex;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
}
.lang-pill {
  padding: 5px 12px;
  font-size: 13px; font-weight: 700;
  color: var(--text-dim);
  border-radius: 999px;
  text-decoration: none !important;
  transition: all .2s;
}
.lang-pill.active {
  background: var(--gold);
  color: #1a1305;
}
.theme-toggle-big {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 13px; font-weight: 700;
  color: var(--text-dim);
  transition: all .2s;
}
.theme-toggle-big:hover { border-color: var(--gold); color: var(--text); }
.theme-icon-light { display: none; }
:root[data-theme="light"] .theme-icon-dark { display: none; }
:root[data-theme="light"] .theme-icon-light { display: inline; }

@media (max-width: 820px) {
  .nav-burger { display: inline-flex; }
  .nav-links {
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
    transform: translateY(-12px);
    opacity: 0; pointer-events: none;
    transition: all .25s;
    box-shadow: 0 20px 40px rgba(0,0,0,0.30);
  }
  .nav-links.nav-open {
    transform: translateY(0); opacity: 1; pointer-events: auto;
  }
  .nav-link {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-controls {
    flex-direction: row;
    justify-content: space-between;
    margin-top: 10px;
  }
}

/* ============================================================
   FINAL CTA section
   ============================================================ */
.final-cta {
  padding: 60px 30px;
  margin: 60px auto;
  background:
    radial-gradient(800px 300px at 50% 0%, var(--gold-soft), transparent 70%),
    var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  text-align: center;
}
.final-cta h2 {
  font-size: 38px;
  font-weight: 800;
  margin: 0 0 12px;
}
.final-cta .muted {
  color: var(--text-dim);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto 20px;
}

/* ============================================================
   AUTHORITY SECTION upgrades
   ============================================================ */
.authority-section {
  padding: 60px 30px;
  margin: 50px 0;
  border-radius: 28px;
  position: relative;
  background:
    radial-gradient(700px 280px at 50% 0%, var(--gold-soft), transparent 70%),
    var(--surface);
  border: 1.5px solid var(--border);
  overflow: hidden;
}

/* ============================================================
   FAQ upgrade — smoother accordion
   ============================================================ */
.faq-section { padding: 50px 0; }
.faq-section .faq-h2 {
  font-size: 36px; font-weight: 800;
  margin: 0 0 28px;
}
.faq-item {
  background: var(--surface);
  transition: all .25s;
}
.faq-item:hover { border-color: var(--gold); }
.faq-item[open] {
  background: linear-gradient(180deg, var(--gold-soft), var(--surface));
  border-color: var(--gold);
  box-shadow: 0 8px 24px rgba(212,175,55,0.12);
}

/* ============================================================
   PAGE wrap improvements
   ============================================================ */
.page { padding: 0 0 80px; }
section.wrap { margin-top: 30px; }

/* Section reveal animation on scroll */
section {
  opacity: 0;
  transform: translateY(20px);
  animation: revealUp .7s ease-out forwards;
}
section:nth-child(1) { animation-delay: 0s; }
section:nth-child(2) { animation-delay: 0.1s; }
section:nth-child(3) { animation-delay: 0.15s; }
section:nth-child(n+4) { animation-delay: 0.2s; }
@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}

/* mt-30 helper */
.mt-30 { margin-top: 60px !important; }
.mt-20 { margin-top: 30px !important; }
.mb-10 { margin-bottom: 16px !important; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* ============================================================
   FORM inputs polish
   ============================================================ */
.inquiry-field input,
.inquiry-field select,
.inquiry-field textarea {
  font-family: 'Inter', sans-serif;
}
.inquiry-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 38px; }

/* ============================================================
   MOBILE polish
   ============================================================ */
@media (max-width: 720px) {
  .hero.hero-v2 { padding: 50px 0 40px; }
  .audio-section-head h2 { font-size: 24px; }
  .final-cta { padding: 40px 18px; }
  .final-cta h2 { font-size: 26px; }
  .infog-section { padding: 30px 16px; border-radius: 22px; }
  .infog-section h2 { font-size: 24px; }
  .card.card-gold { padding: 24px 20px; }
}