/* ===== HMAYED Stylesheet (Clean Consolidated) ===== */

:root {
  --bg-0: #030405;
  --bg-1: #07090b;
  --bg-2: #0b0d10;
  --surface-0: rgba(10, 12, 16, 0.86);
  --surface-1: rgba(16, 19, 24, 0.9);
  --surface-2: rgba(24, 29, 36, 0.62);
  --line: rgba(226, 231, 239, 0.14);
  --line-strong: rgba(236, 242, 249, 0.26);
  --text: #f8fafc;
  --muted: rgba(214, 220, 228, 0.82);
  --silver: #c7d0dc;
  --shadow: rgba(0, 0, 0, 0.86);
  --radius-xl: 22px;
  --radius-pill: 999px;
  --accent: #e5a93c;
  --accent-glow: rgba(229, 169, 60, 0.25);
  --max-card: 900px;
  --topbar-h: 78px;
}

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

html {
  height: -webkit-fill-available;
  background-color: var(--bg-0);
  overflow-x: hidden;
  max-width: 100vw;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  min-height: -webkit-fill-available;
  overflow-x: hidden;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.4;
  color: var(--text);
  background-color: var(--bg-0);
  opacity: 0;
  transition: opacity 0.5s ease-out;
  background-image:
    radial-gradient(120% 95% at 50% -20%, rgba(208, 216, 228, 0.1), transparent 56%),
    radial-gradient(90% 70% at 88% 22%, rgba(184, 194, 208, 0.08), transparent 62%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 54%, var(--bg-0) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  touch-action: pan-y pinch-zoom;
  --env-x: 0.5;
  --env-y: 0.35;
  --env-e: 0.25;
  --scroll: 0;
}

body.loaded {
  opacity: 1;
}

body.fade-out {
  opacity: 0;
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  opacity: 0.04;
  z-index: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 0.4px, transparent 0.4px);
  background-size: 4px 4px;
}

body::after {
  z-index: 1;
  background:
    radial-gradient(120% 95% at 50% 0%, rgba(224, 230, 238, 0.06), rgba(0, 0, 0, 0) 60%),
    radial-gradient(120% 100% at 50% 100%, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0) 64%);
}

.env-ambient,
.env-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.env-ambient {
  z-index: -2;
  background:
    radial-gradient(900px 700px at calc(var(--env-x) * 100%) calc(var(--env-y) * 100%), rgba(194, 203, 216, 0.14), rgba(0, 0, 0, 0) 62%),
    radial-gradient(760px 560px at calc((1 - var(--env-x)) * 100%) calc((0.25 + var(--env-y) * 0.55) * 100%), rgba(220, 227, 236, 0.08), rgba(0, 0, 0, 0) 58%),
    linear-gradient(180deg, #0a0c0f 0%, #06080a 58%, #030405 100%);
  filter: saturate(0.92) contrast(1.05);
}

.env-vignette {
  z-index: -1;
  background:
    radial-gradient(120% 95% at 50% 0%, rgba(224, 230, 238, 0.06), rgba(0, 0, 0, 0) 60%),
    radial-gradient(120% 100% at 50% 100%, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0) 64%);
}

.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: var(--topbar-h);
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(env(safe-area-inset-top) + 10px) max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  background: rgba(10, 12, 15, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.top-bar:not(.top-bar-home) {
  justify-content: space-between;
}

.top-bar:not(.top-bar-home) .logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-book-btn {
  font-family: 'Clash Display', 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-book-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.logo {
  position: relative;
  display: inline-block;
  width: fit-content;
  font-family: 'Clash Display', 'Inter', sans-serif;
  font-size: clamp(1.4rem, 6vw, 2.3rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.05;
  text-transform: uppercase;
  text-decoration: none;
  background: linear-gradient(135deg, #ffffff 0%, #dbe2e8 30%, #a4b1be 50%, #eef2f6 70%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.8);
  filter: drop-shadow(0 0 10px rgba(199, 208, 220, 0.2));
  padding-left: 0.08em;
}

.back-btn,
.placeholder-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.back-btn {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(18, 22, 28, 0.72);
  text-decoration: none;
}

.main {
  position: relative;
  z-index: 5;
  width: 100%;
  min-height: calc(100dvh - var(--topbar-h) - env(safe-area-inset-top));
  padding-top: calc(var(--topbar-h) + env(safe-area-inset-top));
  padding-bottom: calc(env(safe-area-inset-bottom) + 26px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.video-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 12px 8px 14px;
  position: relative;
}

.art-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
}

.art-line {
  position: absolute;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(215, 224, 236, 0.22) 50%, transparent 100%);
}

.curve-1 { top: 14%; transform: rotate(-2deg) scaleX(1.18); }
.curve-2 { top: 36%; transform: rotate(2.5deg) scaleX(1.25); }
.curve-3 { top: 58%; transform: rotate(-1.7deg) scaleX(1.2); }
.curve-4 { top: 78%; transform: rotate(2deg) scaleX(1.12); }
.curve-5 { top: 90%; transform: rotate(-2.8deg) scaleX(1.08); }



.video-block,
.content-section,
.card {
  background:
    radial-gradient(120% 95% at 50% 0%, rgba(246, 249, 252, 0.07), rgba(0, 0, 0, 0) 62%),
    linear-gradient(145deg, rgba(248, 250, 252, 0.06), rgba(28, 33, 40, 0.44) 36%, rgba(9, 11, 14, 0.88));
  border: 1px solid var(--line);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -20px 34px -28px rgba(0, 0, 0, 0.84),
    0 26px 42px -34px rgba(0, 0, 0, 0.9);
}

.video-block {
  width: min(94vw, calc(var(--max-card) * 0.85));
  max-width: calc(var(--max-card) * 0.85);
  margin: 0 auto;
  border-radius: var(--radius-xl);
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

/* Default media carousel sizing (e.g. podcast) */
.video-block:has(.media-carousel) {
  width: min(94vw, calc(var(--max-card) * 0.65)) !important;
  max-width: calc(var(--max-card) * 0.65) !important;
  aspect-ratio: 16 / 9 !important;
}

/* Portrait media carousel sizing (Talking Head, Food, Cinema) */
.video-block:has(.media-carousel[data-carousel-key="talking-head"]),
.video-block:has(.media-carousel[data-carousel-key="food"]),
.video-block:has(.media-carousel[data-carousel-key="cinema"]) {
  width: min(85vw, 520px) !important;
  max-width: 520px !important;
  aspect-ratio: 4 / 5 !important;
}

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 1;
}

.unmute-btn,
.replay-btn {
  position: absolute;
  border: 1px solid var(--line);
  background: rgba(12, 14, 18, 0.72);
  color: var(--text);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.unmute-btn {
  left: 10px;
  bottom: 10px;
  min-height: 40px;
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

.replay-btn {
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  visibility: hidden;
}

.replay-btn.visible {
  opacity: 1;
  visibility: visible;
}

.section-divider {
  width: min(94vw, var(--max-card));
  margin: 18px auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(201, 208, 218, 0.48) 50%, transparent 100%);
}

.section-divider span {
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text);
}

.links-section {
  width: min(94vw, var(--max-card));
  max-width: var(--max-card);
  margin: 0 auto;
}

.content-section {
  width: min(92vw, 540px);
  max-width: 540px;
  margin: 0 auto;
}

.links-section {
  padding: 14px 0 calc(env(safe-area-inset-bottom) + 24px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.refract-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lt-button,
.submit-btn,
.btn,
.refract-btn,
.social-link {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text);
  text-decoration: none;
  transition: all 0.3s ease;
}

/* Liquid Glass React Physics Integration */
.refract-btn {
  border-radius: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  background: 
    radial-gradient(
      circle at var(--ax, 50%) var(--ay, 50%), 
      rgba(255, 255, 255, calc(0.04 + (var(--flow, 0) * 0.06))), 
      rgba(255, 255, 255, 0.0) 60%
    ),
    rgba(255, 255, 255, 0.02) !important;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 8px 32px rgba(0, 0, 0, 0.6) !important;
  backdrop-filter: blur(24px) saturate(120%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(120%) !important;
  transform: scale(calc(1 - (var(--press, 0) * 0.02)));
  transition: transform 0.15s ease-out !important;
}

.refract-btn.social-link {
  border-radius: 50% !important;
}

.lt-button,
.submit-btn,
.btn,
.refract-btn:not(.refract-btn--social) {
  min-height: 50px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  font-family: 'Clash Display', 'Inter', sans-serif;
}

.lt-button i,
.lt-button span,
.submit-btn i,
.btn i,
.refract-btn .refract-icon,
.refract-btn > span,
.social-link i {
  color: var(--text);
  text-shadow: none;
}

.lt-button::before,
.lt-button::after,
.submit-btn::before,
.submit-btn::after,
.btn::before,
.btn::after,
.refract-btn::before,
.refract-btn::after,
.social-link::before,
.social-link::after,
.video-block::before,
.video-block::after,
.video-wrapper::before {
  content: none !important;
  display: none !important;
}

.lt-button:hover,
.submit-btn:hover,
.btn:hover,
.refract-btn:hover,
.social-link:hover,
.lt-button:focus-visible,
.submit-btn:focus-visible,
.btn:focus-visible,
.refract-btn:focus-visible,
.social-link:focus-visible,
.lt-button:active,
.submit-btn:active,
.btn:active,
.refract-btn:active,
.social-link:active {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.submit-btn:hover {
  border-color: var(--accent);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.22) 0%, rgba(229, 169, 60, 0.12) 50%, rgba(14, 16, 22, 0.64) 100%),
    rgba(14, 16, 22, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 8px 24px -6px var(--accent-glow);
}

.social-links-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 18px;
}

.social-link {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.refract-btn--social > span {
  display: none;
}

.social-logo {
  width: 28px;
  height: 28px;
  color: var(--text);
}

.refract-btn--social .refract-icon {
  display: none;
}

.social-link::after {
  content: attr(data-label);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: calc(100% + 8px);
  background: rgba(10, 12, 15, 0.92);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 4px 8px;
  font-size: 0.7rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.social-link:hover::after,
.social-link.show-label::after {
  opacity: 1;
}

.footnote {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.68rem;
}

.powered-by {
  width: 100%;
  text-align: center;
  font-size: 0.55rem;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: auto;
  padding: 30px 0 0;
}

.content-section {
  padding: 24px 20px calc(env(safe-area-inset-bottom) + 24px);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.book-header {
  text-align: center;
}

.book-title,
.card h1 {
  font-family: 'Clash Display', 'Inter', sans-serif;
  line-height: 1.1;
  letter-spacing: 0.01em;
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  text-transform: uppercase;
}

.book-subtitle {
  margin-top: 6px;
  color: var(--text);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label,
.booking-form .form-label,
.booking-form .form-group .form-label,
.content-section .form-label {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding-left: 4px;
}

.form-group.is-active .form-label,
.form-group.is-filled .form-label {
  opacity: 1;
}

.form-input,
.booking-form .form-input,
.content-section .form-input,
select.form-input {
  height: 48px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 10px 16px;
  outline: none;
  font-size: 16px !important;
  line-height: 20px;
  touch-action: manipulation;
  transition: all 0.3s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

select.form-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.6)' 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 14px center;
  padding-right: 36px;
}

select.form-input option {
  background-color: var(--bg-1);
  color: var(--text);
}

.form-input::placeholder,
.booking-form .form-input::placeholder,
.content-section .form-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 300;
}

.form-input:focus,
.form-input:focus-visible,
.booking-form .form-input:focus,
.booking-form .form-input:focus-visible {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 0 2px var(--accent-glow);
}

.phone-row {
  display: flex;
  gap: 10px;
}

.country-code-input {
  flex: 0 0 38%;
  min-width: 110px;
}

.phone-number-input {
  flex: 1;
}

.submit-btn {
  font-family: 'Clash Display', 'Inter', sans-serif;
  font-size: 0.92rem;
  margin-top: 10px;
  cursor: pointer;
}

.submit-btn.is-loading,
.submit-btn.is-success {
  pointer-events: none;
}

.form-message {
  display: none;
  margin-top: 6px;
  border-radius: var(--radius-pill);
  padding: 10px 14px;
  text-align: center;
  font-size: 0.9rem;
}

.form-message.success {
  display: block;
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(30, 41, 59, 0.48);
}

.form-message.error {
  display: block;
  color: #fee2e2;
  border: 1px solid rgba(248, 113, 113, 0.45);
  background: rgba(127, 29, 29, 0.42);
}

.thank-you-state {
  display: none;
  border-radius: 18px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: rgba(14, 17, 22, 0.84);
}

.thank-you-state.visible {
  display: block;
}

.thank-you-text,
#message,
.session,
.card p {
  color: var(--muted);
}

.card {
  width: min(94vw, 720px);
  margin: calc(var(--topbar-h) + env(safe-area-inset-top) + 24px) auto 24px;
  padding: 26px 18px;
  border-radius: var(--radius-xl);
  text-align: center;
}

.actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 14px;
}

.actions .btn,
.card .btn {
  min-width: 170px;
}

.media-carousel {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: inherit;
}

.carousel-viewport {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  perspective: 1200px;
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 15%;
  width: 70%;
  height: 100%;
  background: #0c0f13;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  
  --offset: 0;
  --abs-offset: 0;
  
  --x: calc(var(--offset) * 75%);
  --z: calc(var(--abs-offset) * -120px);
  --rY: calc(var(--offset) * -18deg);
  --scale: calc(1 - var(--abs-offset) * 0.12);
  
  transform: translate3d(var(--x), 0, var(--z)) rotateY(var(--rY)) scale(var(--scale));
  opacity: calc(1 - var(--abs-offset) * 0.4);
  filter: blur(calc(var(--abs-offset) * 5px));
  pointer-events: none;
  
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), 
              opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), 
              filter 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity, filter;
}

.carousel-slide.is-active {
  pointer-events: auto;
  opacity: 1;
  filter: blur(0px);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(12, 14, 18, 0.7);
  color: var(--text);
  display: grid;
  place-items: center;
  z-index: 4;
}

.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }

.carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  display: none;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  padding: 6px 10px;
  background: rgba(10, 12, 16, 0.66);
  border: 1px solid rgba(226, 231, 239, 0.12);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.38);
}

.carousel-dot.is-active {
  transform: scale(1.15);
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.carousel-progress {
  display: none;
}

.reveal-item {
  opacity: 0;
  transform: translateY(8px);
}

.reveal-item.in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-divider.in-view {
  opacity: 1;
}

/* --- CINEMATIC 3D EFFECT BACKGROUND --- */
.links-section {
  position: relative;
  z-index: 1;
}

.wild-3d-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow: hidden;
  perspective: 1200px;
  z-index: -1;
  border-radius: var(--radius-xl);
  pointer-events: none;
  background: radial-gradient(circle at center, rgba(15, 17, 21, 1) 0%, rgba(5, 6, 8, 1) 100%);
}

/* Volumetric Spotlights */
.spotlight {
  position: absolute;
  bottom: -20%;
  width: 20vw;
  height: 140%;
  background: linear-gradient(to top, rgba(200, 220, 255, 0.08) 0%, transparent 70%);
  transform-origin: bottom center;
  filter: blur(25px);
  mix-blend-mode: screen;
  animation: spot-sweep 12s ease-in-out infinite alternate;
}

.spot-left { left: 5%; animation-delay: -3s; animation-duration: 14s; }
.spot-right { right: 5%; animation-delay: -7s; animation-duration: 16s; }
.spot-center { left: 40%; background: linear-gradient(to top, rgba(255, 255, 255, 0.05) 0%, transparent 80%); animation-duration: 20s; }

@keyframes spot-sweep {
  0% { transform: rotate(-35deg) scaleX(0.8); }
  100% { transform: rotate(35deg) scaleX(1.2); }
}



@media (max-width: 680px) {
  :root {
    --max-card: 700px;
    --topbar-h: 80px;
  }

  .logo {
    font-size: clamp(1.45rem, 8.2vw, 2.05rem);
  }

  .video-block,
  .links-section,
  .content-section {
    width: min(94vw, 700px);
    max-width: 700px;
  }

  .social-link {
    width: 44px;
    height: 44px;
  }

  .carousel-nav {
    width: 38px;
    height: 38px;
  }

  .form-label {
    font-size: 0.7rem;
  }

  .content-section {
    padding: 18px 12px calc(env(safe-area-inset-bottom) + 24px);
    gap: 16px;
  }

  .book-title,
  .card h1 {
    font-size: clamp(1.55rem, 7vw, 2rem);
  }

  .book-subtitle,
  .footnote {
    letter-spacing: 0.2em;
  }

  .actions .btn,
  .card .btn {
    width: 100%;
    min-width: 0;
  }

  .carousel-dots {
    bottom: 8px;
    gap: 7px;
    padding: 5px 9px;
  }
}

@media (max-width: 480px) {
  .top-bar {
    min-height: 74px;
  }

  .main {
    padding-bottom: calc(env(safe-area-inset-bottom) + 20px);
  }

  .video-wrapper {
    padding: 10px 6px 12px;
  }

  .phone-row {
    flex-direction: row;
  }

  .country-code-input {
    flex: 0 0 32%;
    min-width: 90px;
  }

  .phone-number-input {
    flex: 1 1 auto;
    min-width: 0;
  }

  .submit-btn,
  .btn,
  .lt-button,
  .refract-btn:not(.refract-btn--social) {
    min-height: 46px;
    padding: 10px 14px;
    letter-spacing: 0.05em;
  }
}

@media (min-width: 681px) {
  .lt-button,
  .submit-btn,
  .btn:not(.refract-btn--social),
  .refract-btn:not(.refract-btn--social) {
    width: 50%;
    margin-left: auto;
    margin-right: auto;
  }

  .top-bar:not(.top-bar-home) + .main .video-block {
    width: min(90vw, var(--max-card));
    max-width: var(--max-card);
    margin-left: auto;
    margin-right: auto;
  }

  .top-bar:not(.top-bar-home) + .main .content-section {
    width: min(76.5vw, calc(var(--max-card) * 0.85));
    max-width: calc(var(--max-card) * 0.85);
    margin-left: auto;
    margin-right: auto;
  }

  .video-wrapper {
    padding-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}