/* Landing — Warm elegant hero (index.html) — vhx */

@keyframes vhx-fadeSlideIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@keyframes vhx-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes vhx-ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}

.vhx-page {
  --vhx-bg: var(--bg, #FDFBF7);
  --vhx-zinc-400: var(--text-2, #5C5C7A);
  --vhx-zinc-500: var(--text-3, #8A8AA0);
  --vhx-zinc-800: var(--s3, #EBE6DE);
  --vhx-gold: var(--brand-secondary, #1AB894);
  --vhx-max: 80rem;
  --vhx-pad: clamp(1rem, 4vw, 2rem);
  --vhx-ease-out: var(--ease-out, cubic-bezier(0.23, 1, 0.32, 1));
  font-family: var(--font-body, 'IBM Plex Sans Thai', 'Inter', sans-serif);
  color: var(--text-1, #1A1A2E);
  background: var(--ambient-radial, none), var(--ambient-radial-teal, none), var(--vhx-bg);
}

.vhx-page > main {
  overflow-x: hidden;
}

/* ── Progress + nav ─────────────────────────────────────────────────── */
.vhx-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  z-index: 120;
  background: linear-gradient(90deg, #fff, var(--vhx-gold));
}

.vhx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
  padding: 14px var(--vhx-pad);
  transition: background 200ms var(--vhx-ease-out), backdrop-filter 200ms var(--vhx-ease-out);
}

.vhx-nav.is-scrolled {
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.vhx-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  flex: 0 1 auto;
  min-width: 0;
}

.vhx-brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #7c5cff, #0fd4a0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
}

.vhx-nav-links {
  display: none;
  gap: 4px;
}

@media (min-width: 900px) {
  .vhx-nav-links { display: flex; }
}

.vhx-nav-link {
  font-size: 13px;
  color: var(--vhx-zinc-400);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 150ms var(--vhx-ease-out), background 150ms var(--vhx-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
  }
}

.vhx-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-left: auto;
  --vhx-nav-btn: 36px;
}

.vhx-nav-actions .vhx-util-btn {
  width: var(--vhx-nav-btn);
  height: var(--vhx-nav-btn);
  min-width: var(--vhx-nav-btn);
  min-height: var(--vhx-nav-btn);
}

.vhx-nav-actions .vhx-btn--sm {
  min-height: var(--vhx-nav-btn);
  height: var(--vhx-nav-btn);
  padding: 0 14px;
  font-size: 12px;
  line-height: 1;
  border-radius: 999px;
}

.vhx-util-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  line-height: 1;
  padding: 0;
  flex-shrink: 0;
  transition: background 150ms var(--vhx-ease-out), border-color 150ms var(--vhx-ease-out), transform 150ms var(--vhx-ease-out);
}

.vhx-util-btn:active {
  transform: scale(0.96);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-util-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.22);
  }
}

.vhx-util-btn--lang .vhx-util-lang-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.vhx-nav-actions .vhx-util-btn,
.vhx-nav-actions .vhx-btn--sm {
  box-sizing: border-box;
}

.vhx-nav-actions .vhx-nav-login {
  width: var(--vhx-nav-btn);
  min-width: var(--vhx-nav-btn);
  padding: 0;
  border-radius: 50%;
  justify-content: center;
}

.vhx-nav-actions .vhx-nav-login-icon {
  display: block;
}

.vhx-nav-actions .vhx-nav-login-label {
  display: none;
}

.vhx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 150ms var(--vhx-ease-out), background 150ms var(--vhx-ease-out), border-color 150ms var(--vhx-ease-out);
}

.vhx-btn--white {
  background: #fff;
  color: var(--vhx-bg);
}

.vhx-btn--white:active,
.vhx-btn--glass:active {
  transform: scale(0.97);
}

.vhx-btn--glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  backdrop-filter: blur(8px);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-btn--white:hover {
    transform: scale(1.02);
    background: #e4e4e7;
  }

  .vhx-btn--glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
  }

  .vhx-btn--white:hover svg {
    transform: translateX(3px);
  }
}

.vhx-btn--sm {
  min-height: 40px;
  padding: 8px 14px;
  font-size: 13px;
}

.vhx-nav-login-icon {
  width: 16px;
  height: 16px;
  stroke-width: 1.75;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .vhx-nav-actions .vhx-btn--white {
    display: none;
  }
}

@media (max-width: 639px) {
  .vhx-nav {
    gap: 8px;
    padding: 10px clamp(0.75rem, 3vw, 1rem);
  }

  .vhx-brand span:not(.vhx-brand-mark) {
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .vhx-brand-mark {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }

  .vhx-nav-actions {
    flex-shrink: 0;
    gap: 6px;
    --vhx-nav-btn: 32px;
  }
}

/* ── Hero ─────────────────────────────────────────────────────────────── */
.vhx-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  color: var(--text-1);
  min-height: min(100dvh, 920px);
}

.vhx-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--ambient-radial), var(--ambient-radial-teal), var(--bg);
}

.vhx-hero-bg-img {
  display: none;
}

.vhx-hero-bg-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(15, 23, 42, 0.55) 0%, rgba(49, 46, 129, 0.25) 45%, rgba(30, 27, 75, 0.35) 100%);
  pointer-events: none;
}

.vhx-hero-stars {
  display: none;
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 10% 20%, rgba(255, 255, 255, 0.95), transparent),
    radial-gradient(1px 1px at 25% 45%, rgba(186, 230, 253, 0.85), transparent),
    radial-gradient(1.5px 1.5px at 40% 15%, rgba(255, 255, 255, 0.9), transparent),
    radial-gradient(1px 1px at 55% 60%, rgba(196, 181, 253, 0.8), transparent),
    radial-gradient(2px 2px at 70% 30%, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(1px 1px at 85% 55%, rgba(147, 197, 253, 0.85), transparent),
    radial-gradient(1.5px 1.5px at 15% 75%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1px 1px at 35% 85%, rgba(216, 180, 254, 0.75), transparent),
    radial-gradient(1px 1px at 60% 80%, rgba(255, 255, 255, 0.65), transparent),
    radial-gradient(1.5px 1.5px at 92% 18%, rgba(255, 255, 255, 0.9), transparent);
  background-size: 100% 100%;
  animation: vhx-twinkle 10s ease-in-out infinite alternate;
}

.vhx-hero-stars::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 18% 62%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1px 1px at 48% 38%, rgba(186, 230, 253, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 78% 68%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1px 1px at 8% 42%, rgba(196, 181, 253, 0.5), transparent),
    radial-gradient(1px 1px at 95% 82%, rgba(255, 255, 255, 0.55), transparent);
  background-size: 280px 280px, 320px 320px, 360px 360px, 300px 300px, 340px 340px;
  background-repeat: repeat;
  opacity: 0.65;
}

.vhx-hero-stars::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 92, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, black, transparent 75%);
  opacity: 0.35;
}

@keyframes vhx-twinkle {
  0% { opacity: 0.45; }
  100% { opacity: 0.65; }
}

.vhx-hero-orb {
  display: none;
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0;
}

.vhx-hero-orb--1 {
  width: 32rem;
  height: 32rem;
  top: -10%;
  left: -8%;
  background: rgba(99, 102, 241, 0.55);
  animation: vhx-orb-drift 18s ease-in-out infinite;
}

.vhx-hero-orb--2 {
  width: 26rem;
  height: 26rem;
  top: 25%;
  right: -10%;
  background: rgba(56, 189, 248, 0.45);
  animation: vhx-orb-drift 22s ease-in-out infinite reverse;
}

.vhx-hero-orb--3 {
  width: 20rem;
  height: 20rem;
  bottom: 8%;
  left: 40%;
  background: rgba(167, 139, 250, 0.5);
  animation: vhx-orb-drift 14s ease-in-out infinite 2s;
}

@keyframes vhx-orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(24px, -16px) scale(1.06); }
  66% { transform: translate(-16px, 12px) scale(0.96); }
}

.vhx-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--vhx-max);
  margin: 0 auto;
  padding: calc(5.5rem + var(--vhx-pad)) var(--vhx-pad) 3rem;
}

@media (min-width: 768px) {
  .vhx-hero-inner {
    padding-top: calc(7rem + var(--vhx-pad));
    padding-bottom: 5rem;
  }
}

@media (min-width: 1024px) {
  .vhx-hero-inner {
    padding-top: calc(6.5rem + var(--vhx-pad));
    padding-bottom: 4rem;
  }
}

.vhx-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .vhx-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
  }
}

.vhx-hero-left,
.vhx-hero-right {
  min-width: 0;
}

.vhx-hero-left {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
}

.vhx-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.vhx-btn--md {
  min-height: 46px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
}

.vhx-btn svg,
.vhx-btn .vhx-play-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  transition: transform 150ms var(--vhx-ease-out);
}

.vhx-trust {
  font-size: 13px;
  color: #a1a1aa;
  margin: 0;
  line-height: 1.5;
  max-width: 36rem;
}

.vhx-fade {
  animation: vhx-fadeSlideIn 520ms var(--vhx-ease-out) forwards;
  opacity: 0;
}

.vhx-delay-1 { animation-delay: 0.1s; }
.vhx-delay-2 { animation-delay: 0.2s; }
.vhx-delay-3 { animation-delay: 0.3s; }
.vhx-delay-4 { animation-delay: 0.4s; }
.vhx-delay-5 { animation-delay: 0.5s; }

.vhx-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d4d4d8;
}

@media (min-width: 640px) {
  .vhx-badge { font-size: 12px; }
}

.vhx-badge svg {
  width: 14px;
  height: 14px;
  color: #facc15;
  fill: #facc15;
}

.vhx-title {
  font-size: clamp(2.5rem, 4.8vw, 4.5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0;
  max-width: 100%;
  text-wrap: balance;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.35);
}

.vhx-gradient-text {
  background: linear-gradient(135deg, #fff 0%, #c4b5fd 35%, #818cf8 65%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vhx-lead {
  max-width: 100%;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
  color: #d4d4d8;
  margin: 0;
}

@media (min-width: 1024px) {
  .vhx-lead {
    max-width: none;
  }
}

.vhx-perk-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
}

.vhx-cta {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  width: 100%;
}

.vhx-btn--block {
  width: 100%;
  justify-content: center;
}

.vhx-btn--xl {
  min-height: 58px;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.vhx-btn--white.vhx-btn--xl {
  box-shadow:
    0 4px 0 rgba(0, 0, 0, 0.12),
    0 12px 32px rgba(255, 255, 255, 0.15);
}

.vhx-btn--glass.vhx-btn--xl {
  border-width: 1.5px;
  background: rgba(255, 255, 255, 0.08);
}

.vhx-btn--xl svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.vhx-btn--xl .vhx-play-icon {
  fill: currentColor;
}

.vhx-perk {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #e4e4e7;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.vhx-perk::before {
  content: '✓';
  color: #4ade80;
  font-weight: 800;
  font-size: 11px;
}

/* ── Right column cards ───────────────────────────────────────────────── */
.vhx-hero-right {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
  width: 100%;
}

@media (min-width: 1024px) {
  .vhx-hero-right {
    margin-top: 0;
  }
}

.vhx-glass-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  padding: 1.25rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.5);
}

.vhx-glass-card::before {
  content: '';
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  filter: blur(48px);
  pointer-events: none;
}

.vhx-stat-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vhx-stat-copy {
  flex: 1;
  min-width: 0;
}

.vhx-stat-quiz {
  flex-shrink: 0;
  width: auto;
  margin-left: auto;
  white-space: nowrap;
}

.vhx-stat-quiz svg {
  width: 14px;
  height: 14px;
}

.vhx-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vhx-stat-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.vhx-stat-big {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.vhx-stat-label {
  font-size: 14px;
  color: var(--vhx-zinc-400);
}

.vhx-progress-block {
  margin: 0;
}

.vhx-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 12px;
}

.vhx-progress-meta span:first-child {
  color: var(--vhx-zinc-400);
}

.vhx-progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(39, 39, 42, 0.5);
  overflow: hidden;
}

.vhx-progress-fill {
  height: 100%;
  width: 78%;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff, #a1a1aa);
}

.vhx-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0;
}

.vhx-mini-stats {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  text-align: center;
  gap: 0;
  position: relative;
  z-index: 1;
}

.vhx-mini-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: transform 180ms var(--vhx-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-mini-stat:hover {
    transform: translateY(-2px);
  }
}

.vhx-mini-stat b {
  font-size: 1.25rem;
  font-weight: 700;
}

@media (min-width: 640px) {
  .vhx-mini-stat b { font-size: 1.5rem; }
}

.vhx-mini-stat span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vhx-zinc-500);
  font-weight: 500;
}

@media (min-width: 640px) {
  .vhx-mini-stat span { font-size: 12px; }
}

.vhx-mini-sep {
  width: 1px;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  justify-self: center;
}

.vhx-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0;
}

.vhx-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #d4d4d8;
}

.vhx-pill-dot {
  position: relative;
  width: 8px;
  height: 8px;
}

.vhx-pill-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #4ade80;
  animation: vhx-ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.75;
}

.vhx-pill-dot::after {
  content: '';
  position: relative;
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
}

.vhx-pill svg {
  width: 12px;
  height: 12px;
  color: #eab308;
}

/* Marquee card */
.vhx-marquee-card {
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  padding: 1.25rem 0;
  backdrop-filter: blur(16px);
  width: 100%;
  min-width: 0;
}

.vhx-marquee-title {
  padding: 0 2rem;
  margin-bottom: 1.5rem;
  font-size: 14px;
  font-weight: 500;
  color: var(--vhx-zinc-400);
}

.vhx-marquee-viewport {
  overflow: hidden;
  width: 100%;
  min-width: 0;
  mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}

.vhx-marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  padding: 0 1rem;
  animation: vhx-marquee 40s linear infinite;
}

.vhx-marquee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  filter: grayscale(1);
  transition: opacity 180ms var(--vhx-ease-out), filter 180ms var(--vhx-ease-out), transform 180ms var(--vhx-ease-out);
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .vhx-marquee-item:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.03);
  }
}

.vhx-marquee-item svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.vhx-marquee-item span {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ── Below-fold sections (dark glass) ─────────────────────────────────── */
.vhx-page .polar-section,
.vhx-page .polar-community,
.vhx-page .polar-pricing-wrap {
  --text-1: #fafafa;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --s1: rgba(255, 255, 255, 0.05);
  --s2: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.1);
  --border-md: rgba(255, 255, 255, 0.14);
  --brand-primary: #a78bfa;
  --brand-primary-dim: rgba(167, 139, 250, 0.15);
  --teal: #4dfff0;
}

.vhx-page .polar-section {
  max-width: var(--vhx-max);
}

.vhx-page .polar-feature-card,
.vhx-page .polar-step,
.vhx-page .polar-eco-tile,
.vhx-page .polar-plan,
.vhx-page .polar-testimonial,
.vhx-page .polar-faq-item {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.vhx-page .polar-pricing-wrap {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.08);
}

.vhx-page .polar-plan.is-featured {
  border-color: var(--vhx-gold);
  box-shadow: 0 0 40px rgba(255, 205, 117, 0.12);
}

.vhx-page .polar-btn--primary {
  background: #fff;
  color: var(--vhx-bg);
  box-shadow: none;
}

.vhx-page .polar-btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.vhx-page .polar-final {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 205, 117, 0.08));
  border-color: rgba(255, 255, 255, 0.12);
}

.vhx-page .polar-footer {
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--vhx-zinc-500);
}

.vhx-page .polar-footer a {
  color: var(--vhx-zinc-400);
}

.vhx-page .polar-section-title,
.vhx-page .polar-section-lead,
.vhx-page .polar-feature-title,
.vhx-page .polar-feature-desc,
.vhx-page .polar-step-title,
.vhx-page .polar-step-desc,
.vhx-page .polar-faq-q,
.vhx-page .polar-faq-a {
  color: inherit;
}

.vhx-page .polar-section-title,
.vhx-page .polar-feature-title,
.vhx-page .polar-step-title {
  color: #fafafa;
}

.vhx-page .polar-section-lead,
.vhx-page .polar-feature-desc,
.vhx-page .polar-step-desc,
.vhx-page .polar-faq-a {
  color: var(--vhx-zinc-400);
}

.vhx-page .polar-faq-q {
  color: #fafafa;
}

.vhx-page .polar-eyebrow {
  color: var(--vhx-gold);
}

/* ── Horizontal sitemap footer (21st-style) ───────────────────────────── */
.vhx-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(9, 9, 11, 0.92);
  margin-top: 2rem;
}

.vhx-footer-inner {
  max-width: var(--vhx-max);
  margin: 0 auto;
  padding: 3.5rem var(--vhx-pad) 1.5rem;
}

.vhx-footer-intro {
  margin-bottom: 3rem;
}

.vhx-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.vhx-footer-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--vhx-zinc-400);
  margin: 0;
  max-width: 42rem;
}

.vhx-footer-main {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .vhx-footer-main {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
  }
}

.vhx-footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1.5rem;
  flex: 1;
}

@media (min-width: 768px) {
  .vhx-footer-cols {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .vhx-footer-cols {
    grid-template-columns: repeat(5, 1fr);
    max-width: 68%;
  }
}

.vhx-footer-col {
  min-width: 0;
}

.vhx-footer-heading {
  font-size: 14px;
  font-weight: 500;
  color: #fafafa;
  margin: 0 0 12px;
}

.vhx-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vhx-footer-links a,
.vhx-footer-quick a {
  font-size: 0.85rem;
  color: var(--vhx-zinc-400);
  text-decoration: none;
  transition: color 150ms var(--vhx-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-footer-links a:hover,
  .vhx-footer-quick a:hover,
  .vhx-footer-bar-links a:hover {
    color: #60a5fa;
  }
}

.vhx-footer-aside {
  width: 100%;
}

@media (min-width: 1024px) {
  .vhx-footer-aside {
    width: 25%;
    min-width: 220px;
    flex-shrink: 0;
  }
}

.vhx-footer-card {
  margin-bottom: 1rem;
}

.vhx-footer-card-title {
  font-size: 14px;
  font-weight: 500;
  color: #fafafa;
  margin: 0 0 12px;
}

.vhx-footer-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #d4d4d8;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 150ms var(--vhx-ease-out), color 150ms var(--vhx-ease-out), border-color 150ms var(--vhx-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-footer-cta-btn:hover {
    background: #fafafa;
    color: #09090b;
    border-color: #fafafa;
  }
}

.vhx-footer-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vhx-footer-social {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.vhx-social-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.vhx-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--vhx-zinc-500);
  transition: color 150ms var(--vhx-ease-out), background 150ms var(--vhx-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .vhx-social-btn:hover {
    color: #60a5fa;
    background: rgba(96, 165, 250, 0.1);
  }
}

.vhx-social-btn svg {
  width: 16px;
  height: 16px;
}

.vhx-footer-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .vhx-footer-bar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.vhx-footer-copy {
  font-size: 12px;
  color: var(--vhx-zinc-500);
  margin: 0;
}

.vhx-footer-bar-links {
  display: flex;
  gap: 1.5rem;
}

.vhx-footer-bar-links a {
  font-size: 12px;
  color: var(--vhx-zinc-500);
  text-decoration: none;
  transition: color 0.15s;
}

@media (prefers-reduced-motion: reduce) {
  .vhx-fade,
  .vhx-marquee-track,
  .vhx-pill-dot::before,
  .vhx-hero-orb,
  .vhx-hero-stars {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .vhx-btn,
  .vhx-mini-stat,
  .vhx-marquee-item,
  .vhx-footer-cta-btn,
  .vhx-social-btn,
  .vhx-nav-link {
    transition: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .vhx-btn--white:hover,
    .vhx-mini-stat:hover,
    .vhx-marquee-item:hover {
      transform: none;
    }
  }
}

/* ── Warm Elegant overrides (Phase 0) ─────────────────────────────────── */
.vhx-page .vhx-brand { color: var(--text-1); }
.vhx-page .vhx-nav-link { color: var(--text-2); }
.vhx-page .vhx-nav-link.is-active,
.vhx-page .vhx-nav-link:hover { color: var(--text-1); }
.vhx-page .vhx-title {
  font-family: var(--font-display, 'Fraunces', 'Noto Serif Thai', serif);
  color: var(--text-1);
  background: none;
  -webkit-text-fill-color: unset;
}
.vhx-page .vhx-lead { color: var(--text-2); }
.vhx-page .vhx-badge {
  color: var(--brand-primary);
  border-color: var(--brand-primary-dim);
  background: var(--brand-primary-dim);
}
.vhx-page .vhx-btn--white {
  background: var(--brand-primary);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: var(--shadow-violet);
}
.vhx-page .vhx-btn--white:active { transform: scale(0.97); }
.vhx-page .vhx-btn--glass {
  background: var(--s1);
  color: var(--text-1);
  border: 1px solid var(--border);
}
.vhx-page .vhx-glass-card {
  background: var(--s1);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  backdrop-filter: none;
}
.vhx-page .vhx-glass-card::before { display: none; }
.vhx-page .vhx-stat-head { border-bottom-color: var(--border); }
.vhx-page .vhx-stat-icon {
  background: var(--brand-primary-dim);
  border-color: var(--border-md);
}
.vhx-page .vhx-stat-icon svg { color: var(--brand-primary); }
.vhx-page .vhx-stat-big { color: var(--text-1); }
.vhx-page .vhx-stat-label { color: var(--text-2); }
.vhx-page .vhx-progress-meta { color: var(--text-2); }
.vhx-page .vhx-progress-track { background: var(--s3); }
.vhx-page .vhx-progress-fill { background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary)); }
.vhx-page .vhx-divider { background: var(--border); }
.vhx-page .vhx-mini-stat b { color: var(--text-1); }
.vhx-page .vhx-mini-stat span { color: var(--text-3); }
.vhx-page .vhx-mini-sep { background: var(--border); }
.vhx-page .vhx-marquee-card {
  background: var(--s1);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.vhx-page .vhx-marquee-title { color: var(--text-2); }
.vhx-page .vhx-marquee-item { color: var(--text-2); border-color: var(--border); }
.vhx-page .vhx-pill {
  background: var(--s2);
  border-color: var(--border);
  color: var(--text-2);
}
.vhx-page .vhx-pill-dot { background: var(--brand-secondary); }
.vhx-page .vhx-scene-nav {
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  border-color: var(--border);
}
.vhx-page .vhx-scene-nav a { color: var(--text-3); }
.vhx-page .vhx-scene-nav a.is-active { color: var(--brand-primary); }
.vhx-page .vhx-footer { background: var(--s2); border-color: var(--border); color: var(--text-2); }
.vhx-page .vhx-footer-bar-links a { color: var(--text-3); }
.vhx-page .vhx-footer-bar-links a:hover { color: var(--text-1); }
.vhx-page .vhx-feature-slide {
  background: var(--s1);
  border-color: var(--border);
  color: var(--text-1);
}
.vhx-page .vhx-feature-slide.is-active {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-violet);
}
.vhx-page .polar-faq-item,
.vhx-page .vhx-testimonial {
  background: var(--s1);
  border-color: var(--border);
  color: var(--text-1);
}
.vhx-page .vhx-final-cta {
  background: var(--s2);
  border-color: var(--border);
}
.vhx-page .vhx-final-cta h2 { color: var(--text-1); }
.vhx-page .vhx-final-cta p { color: var(--text-2); }