/* AniU — themes aligned with lib/style/app_color.dart */

:root {
  --primary-start: #ff3d9a;
  --primary-end: #7b61ff;
  --secondary: #ff6b6b;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-appbar: 20px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --font: "Outfit", system-ui, sans-serif;
  --font-display: "Syne", var(--font);
  --font-fa: "Vazirmatn", var(--font);
  --tracking-tight: -0.02em;
  --tracking-display: -0.025em;
  --leading-tight: 1.15;
  --leading-snug: 1.25;
  --leading-body: 1.65;
  --section-y: clamp(4.5rem, 10vw, 7rem);
  --text-body: 1.0625rem;
  --leading: 1.7;
  --header-pad-y: 1.25rem;
  --appbar-pad-y: 1rem;
  --appbar-pad-x: 1.75rem;
  --header-h: 112px;
}

/* Dark theme (default) — AppColorsDark */
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0a0f;
  --surface: #171721;
  --surface-variant: #2a2a32;
  --on-background: #ffffff;
  --on-surface: #e0e0e0;
  --on-surface-variant: #a0a0a0;
  --outline: #2e2e38;
  --text: var(--on-background);
  --text-muted: var(--on-surface-variant);
  --glass-bg: rgba(23, 23, 33, 0.62);
  --glass-border: color-mix(in srgb, var(--outline) 85%, transparent);
  --glass-highlight: rgba(255, 255, 255, 0.06);
  --appbar-bg: rgba(23, 23, 33, 0.55);
  --appbar-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --orb-opacity: 0.38;
  --grid-line: rgba(255, 255, 255, 0.03);
  --hero-vignette-mid: transparent 28%;
  --nav-drawer-bg: rgba(10, 10, 15, 0.97);
  --btn-ghost-bg: rgba(255, 255, 255, 0.05);
  --btn-ghost-hover: rgba(255, 255, 255, 0.09);
}

/* Light theme — AppColorsLight */
[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #f5f5f5;
  --surface-variant: #e0e0e0;
  --on-background: #000000;
  --on-surface: #212121;
  --on-surface-variant: #757575;
  --outline: #bdbdbd;
  --text: var(--on-background);
  --text-muted: var(--on-surface-variant);
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: color-mix(in srgb, var(--outline) 70%, transparent);
  --glass-highlight: rgba(255, 255, 255, 0.9);
  --appbar-bg: rgba(255, 255, 255, 0.78);
  --appbar-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
  --orb-opacity: 0.22;
  --grid-line: rgba(0, 0, 0, 0.04);
  --hero-vignette-mid: transparent 32%;
  --nav-drawer-bg: rgba(255, 255, 255, 0.98);
  --btn-ghost-bg: rgba(0, 0, 0, 0.04);
  --btn-ghost-hover: rgba(0, 0, 0, 0.07);
}

:root:not([data-theme]) {
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

html[lang="fa"] {
  --font: var(--font-fa);
}

html {
  background: var(--bg);
}

/* LTR islands inside RTL (mockup, hosts, numbers) */
.ltr-text,
.ui-ltr {
  direction: ltr;
  unicode-bidi: isolate;
}

.ui-ltr {
  text-align: left;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--on-background);
  font-size: var(--text-body);
  line-height: var(--leading);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

body.lang-switching [data-i18n],
body.lang-switching [data-i18n-html] {
  transition: opacity 0.2s var(--ease);
}

/* AniU brand — always LTR */
.brand-name,
.logo .brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: var(--tracking-tight);
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

html[lang="fa"] .brand-name {
  font-family: var(--font-display);
}

.brand-name--fa {
  font-family: var(--font-fa);
  direction: rtl;
  letter-spacing: 0;
}

.brand-name {
  vertical-align: baseline;
}

.section .brand-name,
.footer-copy .brand-name,
h2 .brand-name {
  font-size: inherit;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}

.container {
  width: min(1160px, 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  position: relative;
  z-index: 1;
  padding-block: var(--section-y);
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 var(--glass-highlight);
}

.glass-sm {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}

/* Ambient */
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: var(--orb-opacity);
  animation: float 18s ease-in-out infinite;
  transition: opacity 0.35s var(--ease);
}

.orb-1 { width: 420px; height: 420px; background: var(--primary-start); top: -10%; inset-inline-end: -6%; }
.orb-2 { width: 360px; height: 360px; background: var(--primary-end); bottom: 20%; inset-inline-start: -10%; animation-delay: -6s; }
.orb-3 { width: 240px; height: 240px; background: #437ef5; top: 50%; left: 45%; opacity: 0.15; animation-delay: -12s; }

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 20%, black, transparent);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(16px, -12px); }
}

/* AppBar / Header */
.header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 200;
  padding-block: var(--header-pad-y);
  pointer-events: none;
  transition: padding 0.35s var(--ease);
}

.header.scrolled {
  --header-pad-y: 0.75rem;
}

.header-inner {
  pointer-events: auto;
}

.appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  min-height: 56px;
  padding: var(--appbar-pad-y) var(--appbar-pad-x);
  border-radius: var(--radius-appbar);
  background: var(--appbar-bg);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid var(--outline);
  box-shadow: var(--appbar-shadow), inset 0 1px 0 var(--glass-highlight);
  transition:
    background 0.35s var(--ease),
    border-color 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    padding 0.35s var(--ease);
}

.header.scrolled .appbar {
  padding-block: 0.75rem;
  box-shadow: var(--appbar-shadow), 0 0 0 1px color-mix(in srgb, var(--primary-start) 12%, transparent);
}

.appbar-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  padding-inline-end: 0.5rem;
}

.appbar-brand .brand-name {
  font-size: 1.5rem;
}

.logo-sm .brand-name { font-size: 1.375rem; }

.appbar-nav {
  flex: 1;
  justify-content: center;
}

.appbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--outline);
  border-radius: 12px;
  background: var(--surface);
  color: var(--on-background);
  cursor: pointer;
  transition:
    background 0.25s var(--ease),
    border-color 0.25s var(--ease),
    transform 0.25s var(--ease),
    color 0.25s var(--ease);
}

.theme-toggle:hover {
  background: var(--surface-variant);
  border-color: color-mix(in srgb, var(--primary-start) 35%, var(--outline));
  transform: translateY(-1px);
}

.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }

.lang-switch {
  display: flex;
  padding: 4px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--outline);
  gap: 2px;
}

.lang-btn {
  padding: 0.4rem 0.8rem;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: var(--on-surface-variant);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.lang-btn:hover {
  color: var(--on-background);
  background: var(--surface-variant);
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: #ffffff;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.5rem 0.25rem;
  border-radius: 8px;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

html[lang="fa"] .nav-links a {
  letter-spacing: 0;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--on-background);
}

.nav-cta {
  display: none;
  padding: 0.625rem 1.25rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(255, 61, 154, 0.35);
  color: #ffffff;
}

.nav-drawer-cta {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--outline);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.nav-toggle:hover {
  background: var(--surface-variant);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  background: var(--on-background);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 198;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.nav-backdrop.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

body.nav-menu-open {
  overflow: hidden;
  touch-action: none;
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: saturate(1.45) contrast(1.08) hue-rotate(-8deg);
  transform: scale(1.06);
}

.hero-video.hidden {
  display: none;
}

.hero-anime-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(255, 61, 154, 0.2), transparent 40%),
    radial-gradient(circle at 20% 70%, rgba(123, 97, 255, 0.18), transparent 45%),
    linear-gradient(125deg, rgba(255, 61, 154, 0.06) 0%, transparent 40%, rgba(67, 126, 245, 0.08) 100%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-speedlines {
  position: absolute;
  inset: -20%;
  background: repeating-linear-gradient(
    105deg,
    transparent,
    transparent 80px,
    rgba(255, 61, 154, 0.02) 80px,
    rgba(255, 61, 154, 0.02) 82px
  );
  animation: speedlines 20s linear infinite;
  opacity: 0.6;
  pointer-events: none;
}

@keyframes speedlines {
  from { transform: translateX(0) skewX(-6deg); }
  to { transform: translateX(-80px) skewX(-6deg); }
}

.hero-animated-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(255, 61, 154, 0.25), transparent 50%),
    radial-gradient(ellipse 70% 50% at 80% 60%, rgba(123, 97, 255, 0.22), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, transparent 40%, var(--bg) 100%);
  animation: aurora 12s ease-in-out infinite alternate;
}

@keyframes aurora {
  0% { filter: hue-rotate(0deg); opacity: 1; }
  100% { filter: hue-rotate(20deg); opacity: 0.9; }
}

.hero-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  opacity: 0.5;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 80% at 50% 50%, var(--hero-vignette-mid), var(--bg) 100%);
}

.hero-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary-start);
  opacity: 0.6;
  animation: particle 8s ease-in-out infinite;
}

.hero-particles span:nth-child(1) { top: 20%; left: 15%; animation-delay: 0s; }
.hero-particles span:nth-child(2) { top: 35%; left: 75%; animation-delay: -1s; width: 6px; height: 6px; }
.hero-particles span:nth-child(3) { top: 60%; left: 25%; animation-delay: -2s; }
.hero-particles span:nth-child(4) { top: 70%; left: 85%; animation-delay: -3s; }
.hero-particles span:nth-child(5) { top: 15%; left: 55%; animation-delay: -4s; background: var(--primary-end); }
.hero-particles span:nth-child(6) { top: 45%; left: 40%; animation-delay: -5s; }
.hero-particles span:nth-child(7) { top: 80%; left: 60%; animation-delay: -6s; }
.hero-particles span:nth-child(8) { top: 50%; left: 10%; animation-delay: -7s; width: 3px; height: 3px; }

@keyframes particle {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.4; }
  50% { transform: translateY(-24px) scale(1.2); opacity: 0.9; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding: 2.5rem 0 4.5rem;
  min-height: calc(100vh - var(--header-h));
}

.hero-content { animation: fadeUp 0.8s var(--ease) both; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--on-surface-variant);
  margin-bottom: 1.25rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-start);
  box-shadow: 0 0 12px var(--primary-start);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
  margin-bottom: 1.125rem;
  max-width: 22rem;
}

.hero-title-text {
  display: block;
  font-family: var(--font);
  font-size: clamp(1.875rem, 4.5vw, 2.625rem);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  text-wrap: balance;
  hyphens: manual;
  background: linear-gradient(
    120deg,
    color-mix(in srgb, var(--on-background) 95%, var(--primary-start)) 0%,
    var(--primary-start) 42%,
    var(--primary-end) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

html[lang="en"] .hero-title {
  max-width: 20rem;
}

html[lang="en"] .hero-title-text {
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  word-spacing: normal;
}

html[lang="fa"] .hero-title,
body.lang-fa .hero-title {
  max-width: 24rem;
}

html[lang="fa"] .hero-title-text,
body.lang-fa .hero-title-text {
  font-family: var(--font-fa);
  font-weight: 800;
  font-size: clamp(1.75rem, 5.5vw, 2.5rem);
  line-height: 1.4;
  letter-spacing: 0;
  word-spacing: normal;
}

html[lang="fa"] .hero-title-text::before,
body.lang-fa .hero-title-text::before {
  content: "«";
  color: var(--primary-start);
  -webkit-text-fill-color: var(--primary-start);
  background: none;
}

html[lang="fa"] .hero-title-text::after,
body.lang-fa .hero-title-text::after {
  content: "»";
  color: var(--primary-end);
  -webkit-text-fill-color: var(--primary-end);
  background: none;
}

[data-theme="light"] .hero-title-text {
  background: linear-gradient(
    120deg,
    var(--on-background) 0%,
    var(--primary-start) 50%,
    var(--primary-end) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}

[data-theme="light"] .hero-video {
  opacity: 0.28;
}

[data-theme="light"] .phone-screen,
[data-theme="light"] .player-viewport,
[data-theme="light"] .visual-screen {
  background: linear-gradient(160deg, var(--surface-variant), var(--surface), var(--surface-variant));
}

html[lang="fa"] .section-head h2,
html[lang="fa"] .player-copy h2 {
  font-family: var(--font-fa);
  font-weight: 700;
  letter-spacing: 0;
}

.hero-desc {
  font-size: 1.0625rem;
  color: var(--on-surface-variant);
  max-width: 30rem;
  margin-bottom: 2rem;
  line-height: var(--leading-body);
  font-weight: 400;
}

html[lang="fa"] .hero-desc,
body.lang-fa .hero-desc {
  max-width: 34rem;
  line-height: 1.75;
  font-size: 1.0625rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.btn-primary,
.btn-cta {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: white;
  box-shadow: 0 4px 28px rgba(255, 61, 154, 0.35);
}

.btn-primary:hover,
.btn-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 40px rgba(123, 97, 255, 0.45);
}

.btn-ghost {
  background: var(--btn-ghost-bg);
  color: var(--on-background);
  border: 1px solid var(--outline);
}

.btn-ghost:hover {
  background: var(--btn-ghost-hover);
  border-color: color-mix(in srgb, var(--primary-start) 25%, var(--outline));
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.hero-stats .stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
}

.stat-icon {
  font-size: 0.875rem;
  color: var(--primary-start);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--on-surface-variant);
  font-weight: 500;
}

/* Phone mockup — player UI */
.hero-mockup {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeUp 0.8s var(--ease) 0.15s both;
}

.mockup-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 61, 154, 0.35), transparent 70%);
  filter: blur(48px);
  pointer-events: none;
}

.phone {
  position: relative;
  width: min(290px, 88vw);
  border-radius: 36px;
  padding: 11px;
  z-index: 1;
  transition: transform 0.5s var(--ease);
}

.phone:hover {
  transform: translateY(-8px) rotate(-1deg);
}

.phone-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 22px;
  background: var(--bg);
  border-radius: 0 0 12px 12px;
  z-index: 2;
}

.phone-screen {
  border-radius: 28px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--outline);
  min-height: 460px;
  display: flex;
  flex-direction: column;
}

.player-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 2.25rem 1rem 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}

.player-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, #ff3d9a44, #7b61ff44);
  border: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.player-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  text-align: start;
}

html[dir="rtl"] .player-meta[dir="auto"] {
  text-align: right;
}

html[dir="rtl"] .player-meta[dir="auto"] .player-ep {
  direction: rtl;
  unicode-bidi: plaintext;
}

.player-title {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
}

.player-ep {
  font-size: 0.6875rem;
  color: var(--on-surface-variant);
}

.player-viewport {
  flex: 1;
  margin: 0.75rem;
  border-radius: 12px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--primary-end) 18%, var(--surface)), var(--bg), color-mix(in srgb, var(--primary-start) 15%, var(--surface)));
  position: relative;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.visual-wave,
.player-viewport::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 61, 154, 0.08), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.player-play-ring {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: 0 8px 24px rgba(255, 61, 154, 0.4);
}

.player-play-ring svg {
  width: 22px;
  height: 22px;
  margin-inline-start: 3px;
  color: white;
}

.player-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
}

.player-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-start), var(--primary-end));
  border-radius: 0 2px 2px 0;
}

.player-controls {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  padding: 0.75rem;
}

.player-controls span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-variant);
}

.xp-bar {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0.75rem 0.875rem;
  padding: 0.5rem 0.75rem;
}

.xp-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--primary-start);
  white-space: nowrap;
}

.xp-track {
  flex: 1;
  height: 6px;
  background: var(--surface-variant);
  border-radius: 999px;
  overflow: hidden;
}

.xp-track span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-start), var(--primary-end));
  border-radius: 999px;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--on-surface-variant);
  white-space: nowrap;
  animation: floatCard 5s ease-in-out infinite;
}

.fc-icon {
  color: var(--primary-start);
  font-size: 0.875rem;
}

.card-1 { top: 8%; inset-inline-end: -2%; }
.card-2 { bottom: 28%; inset-inline-start: -6%; animation-delay: -1.5s; }
.card-3 { bottom: 8%; inset-inline-end: 4%; animation-delay: -3s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.section-lead {
  color: var(--on-surface-variant);
  font-size: 1.0625rem;
  line-height: var(--leading-body);
  max-width: 38rem;
  font-weight: 400;
}

.section-head.center .section-lead {
  margin-inline: auto;
}

/* Sections */
.section-head { margin-bottom: 3rem; max-width: 40rem; }
.section-head.center { text-align: center; margin-inline: auto; max-width: 44rem; }

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-start);
  margin-bottom: 0.75rem;
}

html[lang="fa"] .section-tag,
body.lang-fa .section-tag {
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.875rem;
}

.section-head h2,
.player-copy h2 {
  font-family: var(--font);
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  margin-bottom: 0.75rem;
  line-height: var(--leading-snug);
  text-wrap: balance;
}

html[lang="fa"] .section-head h2,
html[lang="fa"] .player-copy h2,
body.lang-fa .section-head h2,
body.lang-fa .player-copy h2 {
  font-family: var(--font-fa);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.4;
  font-size: clamp(1.375rem, 3.2vw, 1.875rem);
}

/* Features */
.features {
  background: linear-gradient(180deg, transparent, rgba(255, 61, 154, 0.03) 50%, transparent);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.feature-card {
  position: relative;
  padding: 1.625rem;
  border-radius: var(--radius-lg);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 61, 154, 0.22);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 61, 154, 0.08);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 61, 154, 0.14), rgba(123, 97, 255, 0.14));
  margin-bottom: 1.125rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.feature-card:hover .feature-icon {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 8px 24px rgba(255, 61, 154, 0.2);
}

.feature-icon svg { width: 24px; height: 24px; stroke: var(--primary-start); }

.feature-card.soon {
  opacity: 0.82;
}

.feature-card.soon .feature-icon {
  opacity: 0.65;
}

.feature-card.soon:hover {
  transform: translateY(-3px);
}

.feature-soon-badge {
  position: absolute;
  top: 1rem;
  inset-inline-end: 1rem;
  z-index: 2;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: var(--leading-snug);
  letter-spacing: 0;
}

html[lang="en"] .feature-card h3 {
  letter-spacing: 0.005em;
}
.feature-card.soon h3 { padding-inline-end: 5rem; }
html[dir="rtl"] .feature-card.soon h3 { padding-inline-end: 0; padding-inline-start: 5rem; }
.feature-card p { font-size: 0.9375rem; color: var(--on-surface-variant); line-height: 1.6; }

/* Why AniU */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.why-card {
  padding: 1.5rem 1.625rem;
  border-radius: var(--radius-lg);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 97, 255, 0.2);
}

.why-num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-start);
  opacity: 0.85;
  margin-bottom: 0.75rem;
  letter-spacing: 0.08em;
}

.why-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  line-height: var(--leading-snug);
  letter-spacing: 0;
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* Player spotlight */
.player-spotlight {
  border-block: 1px solid var(--glass-border);
  background: rgba(23, 23, 33, 0.25);
}

.player-spotlight-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.player-list {
  list-style: none;
  margin-top: 1.5rem;
  display: grid;
  gap: 0.625rem;
}

.player-list li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
}

.player-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  flex-shrink: 0;
}

.player-visual {
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  min-height: 280px;
}

.visual-screen {
  position: relative;
  border-radius: 12px;
  min-height: 200px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--primary-end) 20%, var(--surface)), var(--bg));
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.visual-wave {
  position: absolute;
  inset: 0;
}

.visual-badge {
  position: relative;
  z-index: 1;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 61, 154, 0.2);
  color: var(--primary-start);
  border: 1px solid rgba(255, 61, 154, 0.3);
}

.visual-chips {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.visual-chips span {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.3rem 0.625rem;
  border-radius: 8px;
  background: var(--surface-variant);
  color: var(--on-surface-variant);
}

.visual-chips span:first-child {
  background: linear-gradient(135deg, rgba(255, 61, 154, 0.2), rgba(123, 97, 255, 0.2));
  color: var(--on-background);
  border: 1px solid color-mix(in srgb, var(--primary-start) 35%, transparent);
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Download — directly after hero */
.hero + .platforms {
  padding-top: clamp(2.5rem, 6vw, 3.5rem);
}

.download-primary-copy {
  min-width: 0;
}

/* Download */
.download-primary {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: stretch;
  padding: 1.75rem 2rem;
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
  border-color: rgba(61, 220, 132, 0.2);
  background: linear-gradient(135deg, rgba(61, 220, 132, 0.06), rgba(255, 61, 154, 0.06));
}

.download-primary-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.download-primary-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.download-primary-title-row {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.download-primary-title-row h3 {
  margin-bottom: 0;
}

.download-primary-label {
  font-size: 0.875rem;
  color: var(--on-surface-variant);
  margin-top: 0.35rem;
}

.platform-icon.large {
  width: 64px;
  height: 64px;
  min-width: 64px;
  min-height: 64px;
  border-radius: 16px;
  align-self: center;
}

.btn-lg {
  padding: 0.58rem 1.85rem;
  font-size: 0.93rem;
  width: 100%;
  justify-content: center;
  letter-spacing: 0.01em;
}

.btn-primary.btn-lg {
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 61, 154, 0.3),
    0 6px 32px rgba(255, 61, 154, 0.5),
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* shine effect on hover */
.btn-primary.btn-lg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  transition: transform 0.55s var(--ease);
}

.btn-primary.btn-lg:hover::before {
  transform: translateX(100%);
}

.btn-primary.btn-lg:hover {
  transform: translateY(-3px) scale(1.025);
  box-shadow:
    0 0 0 1px rgba(123, 97, 255, 0.4),
    0 14px 48px rgba(255, 61, 154, 0.6),
    0 4px 16px rgba(123, 97, 255, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.btn-primary.btn-lg:active {
  transform: translateY(-1px) scale(1.01);
}

/* subtle pulse on the main download button */
.download-primary .btn-lg {
  animation: btn-pulse 3s ease-in-out infinite;
  min-height: 48px;
  padding: 0.85rem 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  flex-shrink: 0;
}

.download-primary .btn-lg:hover {
  animation: none;
}

@keyframes btn-pulse {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255, 61, 154, 0.3),
      0 6px 32px rgba(255, 61, 154, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.22);
  }
  50% {
    box-shadow:
      0 0 0 5px rgba(255, 61, 154, 0.1),
      0 10px 44px rgba(255, 61, 154, 0.65),
      inset 0 1px 0 rgba(255, 255, 255, 0.22);
  }
}

.mirrors {
  margin-bottom: 3rem;
}

.mirrors-heading {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0;
  line-height: var(--leading-snug);
}

.mirrors-desc {
  font-size: 0.9375rem;
  color: var(--on-surface-variant);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.mirrors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

/* —— Download dialog —— */
.dl-dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  padding: 0;
  border: none;
  border-radius: calc(var(--radius-lg) + 4px);
  background: transparent;
  color: var(--on-background);
  width: min(440px, calc(100vw - 2rem));
  max-width: min(440px, calc(100vw - 2rem));
  height: fit-content;
  max-height: min(90vh, 720px);
}

.dl-dialog::backdrop {
  background: rgba(6, 6, 12, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.dl-dialog-shell {
  position: relative;
  padding: 1.35rem 1.25rem 1.15rem;
  border-radius: inherit;
  max-height: min(90vh, 720px);
  overflow: auto;
  background:
    linear-gradient(165deg, rgba(255, 61, 154, 0.1), transparent 42%),
    var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 var(--glass-highlight);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

body.dl-dialog-open {
  overflow: hidden;
}

.dl-dialog-close {
  position: absolute;
  top: 0.85rem;
  inset-inline-end: 0.85rem;
  z-index: 2;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--outline) 70%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-variant) 55%, transparent);
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.dl-dialog-close:hover {
  color: var(--on-background);
  background: color-mix(in srgb, var(--primary-start) 16%, transparent);
  transform: scale(1.04);
}

.dl-dialog-close:focus-visible {
  outline: 2px solid var(--primary-start);
  outline-offset: 2px;
}

.dl-dialog-head {
  margin-bottom: 1.15rem;
  padding-inline-end: 2.5rem;
}

.dl-dialog-brand {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.dl-dialog-icon {
  flex-shrink: 0;
}

.dl-dialog-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.6rem;
}

.dl-dialog-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1.25;
}

.dl-dialog-desc {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--on-surface-variant);
}

.dl-mirrors {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.dl-mirror {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  background: color-mix(in srgb, var(--surface-variant) 42%, transparent);
  border: 1px solid color-mix(in srgb, var(--outline) 55%, transparent);
  transition:
    transform 0.22s var(--ease),
    border-color 0.22s var(--ease),
    background 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}

.dl-mirror:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 61, 154, 0.35);
  background: rgba(255, 61, 154, 0.08);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.dl-mirror:focus-visible {
  outline: 2px solid var(--primary-start);
  outline-offset: 2px;
}

.dl-mirror.is-recommended {
  border-color: rgba(255, 61, 154, 0.42);
  background:
    linear-gradient(135deg, rgba(255, 61, 154, 0.14), rgba(123, 97, 255, 0.08));
}

.dl-mirror-num {
  width: 2.15rem;
  height: 2.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: #fff;
  box-shadow: 0 6px 16px rgba(255, 61, 154, 0.28);
}

.dl-mirror-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.dl-mirror-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--on-background);
}

.dl-mirror-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: rgba(61, 220, 132, 0.16);
  color: #3ddc84;
}

html[lang="fa"] .dl-mirror-chip {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.6875rem;
}

.dl-mirror-host {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--primary-start);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dl-mirror-action {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--on-surface-variant);
  background: color-mix(in srgb, var(--surface-variant) 70%, transparent);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.dl-mirror:hover .dl-mirror-action {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
}

.dl-dialog-hint {
  margin: 0.95rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--on-surface-variant);
  text-align: center;
}

@keyframes dl-dialog-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dl-dialog[open] .dl-dialog-shell {
  animation: dl-dialog-in 0.28s var(--ease);
}

html[dir="rtl"] .dl-dialog-brand,
html[dir="rtl"] .dl-mirror {
  direction: rtl;
}

html[dir="rtl"] .dl-dialog-close {
  inset-inline-end: 0.85rem;
}

@media (prefers-reduced-motion: reduce) {
  .dl-dialog[open] .dl-dialog-shell,
  .dl-mirror,
  .dl-dialog-close {
    animation: none;
    transition: none;
  }
}

.mirror-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  padding: 1rem 1.125rem;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--on-background);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.mirror-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 61, 154, 0.25);
  background: rgba(255, 61, 154, 0.06);
}

.mirror-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin: 0;
  width: 100%;
  line-height: 1.3;
}

.mirror-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--on-background);
  letter-spacing: 0;
}

html[lang="en"] .mirror-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--on-surface-variant);
}

.mirror-num {
  font-family: var(--font);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0;
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mirror-host {
  font-size: 0.8125rem;
  color: var(--primary-start);
  font-weight: 500;
}

.platforms .section-head {
  margin-bottom: 2.5rem;
}

.platform-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.platform-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0.9rem 1rem;
  padding: 1.1rem 1.1rem 1rem;
  border-radius: 18px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.platform-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 61, 154, 0.24);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28), inset 0 1px 0 var(--glass-highlight);
}

.platform-card.available {
  border-color: rgba(255, 61, 154, 0.28);
  background: linear-gradient(135deg, rgba(255, 61, 154, 0.08), rgba(123, 97, 255, 0.05));
}

.platform-card.soon { opacity: 0.96; }

.platform-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
  border: 1px solid color-mix(in srgb, var(--outline) 72%, transparent);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
  color: var(--on-surface-variant);
  grid-row: 1 / span 2;
  align-self: center;
  flex-shrink: 0;
}

.platform-icon.android {
  background: linear-gradient(165deg, rgba(61, 220, 132, 0.18), rgba(61, 220, 132, 0.06));
  border-color: rgba(61, 220, 132, 0.28);
}

.platform-image-wrap {
  padding: 0.5rem;
  box-sizing: border-box;
}

.platform-image {
  display: block;
  width: auto;
  height: auto;
  max-width: 2rem;
  max-height: 2rem;
  object-fit: contain;
  object-position: center;
  transform: none !important;
  filter: none;
  user-select: none;
  -webkit-user-drag: none;
}

.platform-icon.large .platform-image {
  max-width: 2.35rem;
  max-height: 2.35rem;
}

.platform-info {
  align-self: center;
  min-width: 0;
}

.platform-info h3 {
  font-size: 1rem;
  font-weight: 650;
  margin-bottom: 0.3rem;
  line-height: 1.25;
}

.badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

html[lang="fa"] .badge { text-transform: none; letter-spacing: 0; font-size: 0.6875rem; }

.badge-live { background: rgba(61, 220, 132, 0.15); color: #3ddc84; }
.badge-soon {
  background: color-mix(in srgb, var(--surface-variant) 80%, transparent);
  color: var(--on-surface-variant);
}

.btn-download {
  background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
  color: white;
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
  white-space: nowrap;
}

.btn-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 61, 154, 0.35);
}

.btn-disabled {
  background: var(--surface-variant);
  color: var(--on-surface-variant);
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
  cursor: not-allowed;
  opacity: 0.65;
}

.platform-card .btn {
  grid-column: 1 / -1;
  justify-self: stretch;
  width: 100%;
  margin-top: 0.15rem;
  padding: 0.625rem 1rem;
  border-radius: 10px;
  font-size: 0.8125rem;
}

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--glass-border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.footer-copy { font-size: 0.8125rem; color: var(--on-surface-variant); }

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.footer-legal-links a {
  color: var(--on-surface-variant);
  text-decoration: none;
}

.footer-legal-links a:hover {
  color: var(--primary);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

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

.platform-card.soon.reveal.visible { opacity: 0.96; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (min-width: 600px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .mirrors-grid { grid-template-columns: repeat(4, 1fr); }
  .download-primary {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.75rem;
  }
  .btn-lg { width: auto; min-width: 224px; }
  .download-primary .btn-lg {
    min-width: 200px;
    width: auto;
  }

  .platform-card {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-rows: auto;
    align-items: center;
    padding: 1rem 1.15rem;
    gap: 0.75rem 1rem;
  }

  .platform-icon {
    grid-row: 1;
  }

  .platform-card .btn {
    grid-column: 3;
    grid-row: 1;
    width: auto;
    justify-self: end;
    margin-top: 0;
    white-space: nowrap;
  }
}

@media (min-width: 900px) {
  :root {
    --header-h: 108px;
    --appbar-pad-x: 2rem;
    --appbar-pad-y: 0.875rem;
  }

  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    padding: 3rem 0 5rem;
  }

  .hero-mockup { justify-content: flex-end; }
  .card-1 { inset-inline-end: 0; }
  .card-2 { inset-inline-start: -2%; }

  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .why-card-wide { grid-column: span 3; display: grid; grid-template-columns: auto 1fr; gap: 0 1.5rem; align-items: start; }
  .why-card-wide .why-num { grid-row: span 2; margin-bottom: 0; font-size: 0.875rem; }

  .player-spotlight-inner { grid-template-columns: 1fr 1fr; gap: 3rem; }

  .nav-toggle { display: none; }
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; align-items: center; }
}

@media (max-width: 600px) {
  html[lang="en"] .hero-title,
  .hero-title {
    max-width: 100%;
  }

  .hero-title-text {
    font-size: clamp(1.625rem, 7.5vw, 2.125rem);
    line-height: 1.2;
  }

  html[lang="fa"] .hero-title-text,
  body.lang-fa .hero-title-text {
    font-size: clamp(1.5rem, 6.5vw, 2rem);
    line-height: 1.35;
  }

  .section-head h2,
  .player-copy h2 {
    font-size: clamp(1.375rem, 5vw, 1.625rem);
  }
}

@media (max-width: 899px) {
  .nav-toggle { display: flex; }

  .nav-actions .nav-cta {
    display: none;
  }

  .nav-links {
    display: flex;
    position: fixed;
    top: 0;
    inset-inline-end: 0;
    width: min(300px, 88vw);
    max-width: 100%;
    height: 100dvh;
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    margin-inline: 0;
    padding: calc(var(--header-h) + 0.75rem) 1.5rem 2rem;
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
    gap: 0.25rem;
    background: var(--nav-drawer-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-inline-start: 1px solid var(--glass-border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.35);
    transform: translate3d(105%, 0, 0);
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    transition:
      transform 0.35s var(--ease),
      visibility 0.35s var(--ease),
      opacity 0.35s var(--ease);
    z-index: 199;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.875rem 0;
    font-size: 1.0625rem;
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-drawer-cta {
    display: block;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--glass-border);
  }

  .nav-drawer-cta a {
    border-bottom: none !important;
    text-align: center;
    justify-content: center;
    width: 100%;
  }

  html[dir="rtl"] .nav-links:not(.open) {
    transform: translate3d(-105%, 0, 0);
    inset-inline-end: auto;
    inset-inline-start: 0;
    border-inline-start: none;
    border-inline-end: 1px solid var(--glass-border);
    box-shadow: 12px 0 40px rgba(0, 0, 0, 0.35);
  }

  .nav-links.open,
  html[dir="rtl"] .nav-links.open {
    transform: translate3d(0, 0, 0);
    visibility: visible;
    pointer-events: auto;
    opacity: 1;
  }

  html[dir="rtl"] .nav-links.open {
    inset-inline-end: auto;
    inset-inline-start: 0;
    border-inline-start: none;
    border-inline-end: 1px solid var(--glass-border);
    box-shadow: 12px 0 40px rgba(0, 0, 0, 0.35);
  }
}

/* ——— Persian / RTL layout ——— */
html[dir="rtl"] {
  text-align: right;
}

html[dir="rtl"] .section-head.center,
html[dir="rtl"] .section-head.center .section-lead,
html[dir="rtl"] .mirrors,
html[dir="rtl"] .download-primary {
  text-align: center;
}

html[dir="rtl"] .hero-content,
html[dir="rtl"] .section-head:not(.center),
html[dir="rtl"] .player-copy,
html[dir="rtl"] .feature-card,
html[dir="rtl"] .why-card,
html[dir="rtl"] .mirrors-desc {
  text-align: right;
}

html[dir="rtl"] .appbar {
  text-align: right;
}

html[dir="rtl"] .hero-stats .stat,
html[dir="rtl"] .floating-card {
  flex-direction: row-reverse;
}

html[dir="rtl"] .stat-icon,
html[dir="rtl"] .fc-icon {
  transform: none;
  flex-shrink: 0;
}

html[dir="rtl"] .feature-icon svg {
  transform: none;
}

html[dir="rtl"] .feature-card:hover .feature-icon {
  transform: scale(1.05);
}

html[dir="rtl"] .mirror-card {
  align-items: flex-end;
  text-align: right;
}

html[dir="rtl"] .mirror-title {
  justify-content: flex-end;
}

html[dir="rtl"] .platform-card {
  text-align: right;
}

html[dir="rtl"] .platform-info {
  text-align: right;
}

html[dir="rtl"] .platform-card .btn {
  justify-self: end;
}

html[dir="rtl"] .platform-image {
  transform: none !important;
}

html[dir="rtl"] .download-primary-info {
  text-align: right;
}

html[dir="rtl"] .download-primary-title-row {
  flex-direction: row;
}

html[dir="rtl"] .download-primary {
  align-items: center;
}

html[dir="rtl"] .player-list li {
  flex-direction: row-reverse;
  text-align: right;
}

html[dir="rtl"] .badge {
  display: inline-block;
}

html[dir="rtl"] .feature-soon-badge {
  inset-inline-end: 1rem;
  inset-inline-start: auto;
}

html[dir="rtl"] .hero-badge,
html[dir="rtl"] .hero-actions .btn,
html[dir="rtl"] .btn-download-nav {
  flex-direction: row-reverse;
}

html[dir="rtl"] .hero-actions .btn svg,
html[dir="rtl"] .btn-download-nav svg {
  transform: none;
  flex-shrink: 0;
}

html[dir="rtl"] .floating-card {
  direction: rtl;
}

html[dir="rtl"] .visual-screen {
  justify-content: flex-end;
}

html[dir="rtl"] .why-num {
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}

html[dir="rtl"] .card-1 { inset-inline-end: -2%; inset-inline-start: auto; }
html[dir="rtl"] .card-2 { inset-inline-start: -6%; inset-inline-end: auto; }
html[dir="rtl"] .card-3 { inset-inline-end: 4%; inset-inline-start: auto; }

@media (min-width: 900px) {
  html[dir="rtl"] .download-primary {
    flex-direction: row-reverse;
  }

  html[dir="rtl"] .download-primary-info {
    flex-direction: row-reverse;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .hero-video { display: none; }
}