/* ============================================================
   MAIN.CSS — Base, Variables, Layout, Typography
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand */
  --color-primary:        #FF6B00;
  --color-primary-dark:   #E05A00;
  --color-primary-light:  #FF8C33;
  --color-accent:         #FFB347;

  /* Surfaces */
  --color-bg:             #0D1117;
  --color-bg-2:           #161B22;
  --color-bg-3:           #1C2128;
  --color-surface:        #21262D;
  --color-surface-2:      #2D333B;
  --color-border:         rgba(255,255,255,.08);
  --color-border-hover:   rgba(255,255,255,.18);

  /* Text */
  --color-text:           #E6EDF3;
  --color-text-2:         #8B949E;
  --color-text-3:         #6E7681;
  --color-text-inv:       #0D1117;

  /* Semantic */
  --color-live:           #FF3B30;
  --color-success:        #3FB950;
  --color-warning:        #D29922;

  /* Gradients */
  --gradient-primary:     linear-gradient(135deg, var(--color-primary), #FF3B30);
  --gradient-dark:        linear-gradient(180deg, transparent 0%, var(--color-bg) 100%);
  --gradient-hero:        linear-gradient(90deg, rgba(13,17,23,.95) 0%, rgba(13,17,23,.6) 60%, transparent 100%);

  /* Spacing (8pt grid) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* Typography */
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs:     0.75rem;
  --text-sm:     0.875rem;
  --text-base:   1rem;
  --text-lg:     1.125rem;
  --text-xl:     1.25rem;
  --text-2xl:    1.5rem;
  --text-3xl:    1.875rem;
  --text-4xl:    2.25rem;
  --text-5xl:    3rem;
  --text-6xl:    3.75rem;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadow */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.4);
  --shadow-md:   0 4px 16px rgba(0,0,0,.5);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.6);
  --shadow-xl:   0 20px 60px rgba(0,0,0,.7);
  --shadow-glow: 0 0 30px rgba(255,107,0,.3);

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(.4,0,.2,1);
  --transition-base:   250ms cubic-bezier(.4,0,.2,1);
  --transition-slow:   400ms cubic-bezier(.4,0,.2,1);

  /* Layout */
  --header-height:    68px;
  --container-max:    1440px;
  --container-pad:    clamp(16px, 4vw, 48px);
}

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

html {
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }
svg { display: inline-block; vertical-align: middle; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-2); }
::-webkit-scrollbar-thumb { background: var(--color-surface-2); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-3); }

/* ---------- Focus ---------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background: rgba(13,17,23,.98);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 100%;
}

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo__icon { height: 32px; width: auto; }

/* Nav */
.nav { flex: 1; }
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__item { position: relative; }

.nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-2);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__item--active .nav__link {
  color: var(--color-text);
  background: var(--color-surface);
}

.icon-chevron { width: 10px; height: 6px; transition: transform var(--transition-fast); }
.nav__item--dropdown:hover .icon-chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 180px;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  pointer-events: none;
}

.nav__item--dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown li a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.dropdown li a:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

/* Header right */
.header__right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
  flex-shrink: 0;
}

/* Hamburger */
.nav-toggle { display: none; padding: var(--space-2); }
.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  position: relative;
  transition: background var(--transition-fast);
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base);
}
.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

.nav-toggle.active .hamburger { background: transparent; }
.nav-toggle.active .hamburger::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .hamburger::after  { transform: translateY(-7px) rotate(-45deg); }

/* Search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(13,17,23,.97);
  backdrop-filter: blur(24px);
  display: flex;
  align-items: flex-start;
  padding-top: var(--space-20);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-overlay__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
}

.search-input {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-xl);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast);
}
.search-input:focus { border-color: var(--color-primary); }
.search-input::placeholder { color: var(--color-text-3); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}
.btn:hover::after { background: rgba(255,255,255,.05); }
.btn:active::after { background: rgba(0,0,0,.1); }

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

/* Variants */
.btn--primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 2px 12px rgba(255,107,0,.35);
}
.btn--primary:hover { box-shadow: 0 4px 20px rgba(255,107,0,.5); transform: translateY(-1px); }

.btn--ghost {
  background: rgba(255,255,255,.08);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover { background: rgba(255,255,255,.14); border-color: var(--color-border-hover); }

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--outline:hover { background: rgba(255,107,0,.1); }

/* Sizes */
.btn--sm  { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); border-radius: var(--radius-sm); }
.btn--lg  { padding: var(--space-4) var(--space-8); font-size: var(--text-base); border-radius: var(--radius-lg); }
.btn--full { width: 100%; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-2);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.btn-icon svg { width: 20px; height: 20px; }
.btn-icon:hover { color: var(--color-text); background: var(--color-surface); }

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.badge--live { background: var(--color-live); color: #fff; animation: pulse-badge 2s infinite; }
.badge--live-sm { background: var(--color-live); color: #fff; font-size: 10px; padding: 2px 6px; animation: pulse-badge 2s infinite; }
.badge--upcoming { background: var(--color-surface-2); color: var(--color-text-2); }
.badge--sport { background: rgba(63,185,80,.15); color: var(--color-success); border: 1px solid rgba(63,185,80,.3); }
.badge--movie { background: rgba(139,92,246,.15); color: #a78bfa; border: 1px solid rgba(139,92,246,.3); }
.badge--tv    { background: rgba(59,130,246,.15); color: #60a5fa; border: 1px solid rgba(59,130,246,.3); }

.tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.tag--live { background: var(--color-live); color: #fff; }
.tag--new  { background: var(--color-success); color: #fff; }
.tag--hot  { background: var(--gradient-primary); color: #fff; }

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50%       { opacity: .7; }
}

/* ============================================================
   DOT LIVE
   ============================================================ */
.dot-live {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-live);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: .7; }
}

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero {
  position: relative;
  height: min(92vh, 680px);
  overflow: hidden;
}

.hero__slides { position: relative; width: 100%; height: 100%; }

.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.hero__slide--active {
  opacity: 1;
  visibility: visible;
}

.hero__bg-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
  /* Fallback pattern when image is missing */
  background-color: var(--color-bg-2);
}

.hero__slide--active .hero__bg-image {
  transform: scale(1);
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero__bg-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-bg) 0%, transparent 40%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding-top: var(--space-10);
}

.hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl));
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin-block: var(--space-3) var(--space-4);
  text-shadow: 0 2px 20px rgba(0,0,0,.5);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.75);
  margin-bottom: var(--space-4);
}

.hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-sm);
  color: rgba(255,255,255,.65);
}
.hero__meta-item svg { width: 14px; height: 14px; }
.hero__meta-item.rating { color: var(--color-accent); font-weight: 700; }

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Slider controls */
.hero__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.2);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.hero__btn svg { width: 22px; height: 22px; }
.hero__btn:hover { background: rgba(255,107,0,.7); transform: translateY(-50%) scale(1.05); }
.hero__btn--prev { left: var(--space-6); }
.hero__btn--next { right: var(--space-6); }

.hero__dots {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 10;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero__dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ============================================================
   TICKER BAR
   ============================================================ */
.ticker-bar {
  background: var(--color-bg-2);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) 0;
  overflow: hidden;
}

.ticker-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.ticker-bar__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-primary);
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: var(--space-4);
  border-right: 1px solid var(--color-border);
}

.ticker-bar__track {
  display: flex;
  gap: var(--space-10);
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}

.ticker-bar__track span {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  flex-shrink: 0;
}

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

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: var(--space-12) 0; }
.section--dark { background: var(--color-bg-2); }
.section--gradient {
  background: linear-gradient(135deg, #0d1117 0%, #1a0d2a 50%, #0d1117 100%);
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.section__header--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section__title-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
}

.section__desc {
  color: var(--color-text-2);
  margin-top: var(--space-2);
  font-size: var(--text-lg);
}

.section__badge { font-size: var(--text-xs); }

.section__viewall {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}
.section__viewall svg { width: 14px; height: 14px; }
.section__viewall:hover { gap: 8px; }

/* ============================================================
   CARDS GRID
   ============================================================ */
.cards-grid {
  display: grid;
  gap: var(--space-5);
}

.cards-grid--live {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* Horizontal scroll row */
.cards-scroll {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-3);
  scrollbar-width: none;
}
.cards-scroll::-webkit-scrollbar { display: none; }
.cards-scroll > * { scroll-snap-align: start; }

/* ============================================================
   CARD COMPONENTS
   ============================================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Live card */
.card--live .card__thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--color-bg-3);
}

.card--live .card__thumb-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__thumb-placeholder {
  width: 80px;
  height: 80px;
}

.card__thumb-placeholder--tall {
  width: 60px;
  height: 84px;
}

.card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
}

.card__viewers {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: #fff;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  padding: 3px 8px;
  border-radius: var(--radius-full);
}
.card__viewers svg { width: 12px; height: 12px; }

.card__body { padding: var(--space-4); }

.card__teams {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.card__team {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  flex: 1;
}
.card__team:last-child { text-align: right; }

.card__score {
  font-size: var(--text-lg);
  font-weight: 900;
  color: var(--color-primary);
  white-space: nowrap;
}

.card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-3);
  margin-bottom: var(--space-3);
}

/* Content card */
.card--content {
  width: 180px;
  flex-shrink: 0;
}

.card__link { display: block; }

.card--content .card__thumb {
  position: relative;
  aspect-ratio: 2/3;
  background: var(--color-bg-3);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.card--content .card__thumb-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.card__play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  background: rgba(0,0,0,.4);
}
.card__play-btn svg { width: 48px; height: 48px; color: #fff; filter: drop-shadow(0 2px 8px rgba(0,0,0,.5)); }

.card--content:hover .card__play-btn { opacity: 1; }
.card--content .card__body { padding: var(--space-3); }
.card__title { font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card__rating { font-size: var(--text-xs); color: var(--color-text-2); }
.stars { color: var(--color-accent); }

/* Upcoming state */
.card--upcoming { opacity: .7; }
.card--upcoming .card__thumb-img { filter: grayscale(.5); }

/* ============================================================
   CHANNEL CARDS
   ============================================================ */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: var(--space-4);
}

.channel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  text-align: center;
}

.channel-card:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255,107,0,.15);
}

.channel-card__logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-card__logo span {
  font-size: var(--text-sm);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
}

.channel-card__name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
}

.channel-card__live {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-2);
}

/* ============================================================
   TAB FILTER
   ============================================================ */
.tab-filter {
  display: flex;
  gap: var(--space-2);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-1);
}

.tab-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-2);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover { color: var(--color-text); }
.tab-btn--active { background: var(--color-primary); color: #fff; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  max-width: 960px;
  margin-inline: auto;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.pricing-card:hover { border-color: var(--color-border-hover); transform: translateY(-4px); }

.pricing-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(255,107,0,.06) 0%, var(--color-surface) 100%);
  box-shadow: 0 0 40px rgba(255,107,0,.15);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__header { margin-bottom: var(--space-6); }
.pricing-card__name { font-size: var(--text-xl); font-weight: 800; margin-bottom: var(--space-3); }

.pricing-card__price { display: flex; align-items: baseline; gap: var(--space-2); }
.pricing-card__amount { font-size: var(--text-4xl); font-weight: 900; color: var(--color-text); }
.pricing-card__period { font-size: var(--text-sm); color: var(--color-text-2); }

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-2);
}

.pricing-card__features li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}

.pricing-card__features li.check::before {
  background-color: rgba(63,185,80,.15);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1.5 5l2.5 2.5 4.5-4.5' stroke='%233fb950' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.pricing-card__features li.cross {
  color: var(--color-text-3);
}

.pricing-card__features li.cross::before {
  background-color: rgba(255,255,255,.05);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2.5 2.5l5 5M7.5 2.5l-5 5' stroke='%236e7681' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* ============================================================
   APP SECTION
   ============================================================ */
.app-section { overflow: hidden; }

.app-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
}

.app-section__title {
  font-size: var(--text-4xl);
  font-weight: 900;
  margin-bottom: var(--space-4);
}

.app-section__desc {
  color: var(--color-text-2);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.app-section__btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.app-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  transition: all var(--transition-fast);
}
.app-btn svg { width: 20px; height: 20px; }
.app-btn:hover { border-color: var(--color-primary); background: rgba(255,107,0,.08); }
.app-btn--tv { background: var(--gradient-primary); border-color: transparent; color: #fff; }

/* Phone mockup */
.app-section__visual { display: flex; justify-content: center; }

.app-mockup { position: relative; }

.app-mockup__phone {
  width: 200px;
  height: 380px;
  background: var(--color-bg-2);
  border: 2px solid var(--color-border);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 60px rgba(255,107,0,.1);
  position: relative;
}

.app-mockup__phone::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 6px;
  background: var(--color-surface-2);
  border-radius: var(--radius-full);
  z-index: 1;
}

.app-mockup__screen {
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  padding: 36px 12px 16px;
}

.app-mockup__screen-content { height: 100%; display: flex; flex-direction: column; gap: 10px; }

.app-mockup__mini-logo {
  font-size: 12px;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: .05em;
}

.app-mockup__mini-nav {
  height: 6px;
  background: var(--color-surface);
  border-radius: 3px;
}

.app-mockup__mini-cards {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-mockup__mini-card {
  flex: 1;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
}

.app-mockup__mini-card:first-child {
  background: linear-gradient(135deg, rgba(255,107,0,.2) 0%, rgba(255,59,48,.1) 100%);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__logo { margin-bottom: var(--space-4); }
.footer__logo .logo__icon { height: 28px; }

.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: 300px;
}

.footer__socials {
  display: flex;
  gap: var(--space-3);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-2);
  transition: all var(--transition-fast);
}
.social-icon svg { width: 16px; height: 16px; }
.social-icon:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.footer__heading {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-2);
  transition: color var(--transition-fast);
}
.footer__links a:hover { color: var(--color-primary); }

.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
}

.footer__bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-3);
}