/* ==========================================================================
   KOLOBOK VPN // GOOGLE MATERIAL DESIGN 3 (MATERIAL YOU) STYLESHEET
   Brand-Driven, Friendly, Trustworthy & Modern (2026 Edition)
   ========================================================================== */

:root {
  /* Material 3 Tonal Color Palette (Sampled directly from Logo) */
  --md-primary: #1e68c5;
  --md-primary-hover: #1958a7;
  --md-on-primary: #ffffff;
  
  --md-primary-container: #d8e6fd;
  --md-on-primary-container: #061d49;

  --md-secondary: #535f70;
  --md-secondary-container: #d7e3f7;
  --md-on-secondary-container: #101c2b;

  --md-tertiary: #6b5778;
  --md-tertiary-container: #f2daff;
  --md-on-tertiary-container: #251431;

  /* Surfaces & Backgrounds */
  --md-background: #f8fafd;
  --md-on-background: #191c20;

  --md-surface: #ffffff;
  --md-surface-dim: #f8fafd;
  --md-surface-container-lowest: #ffffff;
  --md-surface-container-low: #f1f4f9;
  --md-surface-container: #e9eff7;
  --md-surface-container-high: #e0e7f2;
  --md-surface-container-highest: #d8e1ed;

  /* Text & Outlines */
  --md-on-surface: #191c20;
  --md-on-surface-variant: #424750;
  --md-outline: #727782;
  --md-outline-variant: #c2c7d2;
  --md-divider: rgba(0, 0, 0, 0.08);

  /* Status Tokens */
  --md-status-green: #1b873f;
  --md-status-green-bg: #e6f4ea;
  --md-status-amber: #b26a00;
  --md-status-amber-bg: #fef7e0;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Elevation Shadows (Material 3 Soft Ambient Shadows) */
  --elevation-0: none;
  --elevation-1: 0 1px 3px 1px rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.08);
  --elevation-2: 0 2px 6px 2px rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.09);
  --elevation-3: 0 4px 12px 3px rgba(0, 0, 0, 0.06), 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --elevation-hover: 0 6px 20px rgba(30, 104, 197, 0.16);

  /* Shape Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --trans-standard: 0.25s cubic-bezier(0.2, 0, 0, 1);
  --trans-quick: 0.15s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--md-background);
  color: var(--md-on-surface);
}

body.m3-theme {
  font-family: var(--font-body);
  background-color: var(--md-background);
  color: var(--md-on-surface);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Material Symbols Helper */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  line-height: 1;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--md-on-surface);
  line-height: 1.25;
}

.primary-text {
  color: var(--md-primary);
}

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

/* ==========================================================================
   Material 3 Buttons & Chips
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--trans-standard);
  text-align: center;
  white-space: nowrap;
}

.btn-large {
  padding: 0.85rem 1.8rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* Filled Button (Primary CTA) */
.btn-filled {
  background-color: var(--md-primary);
  color: var(--md-on-primary);
  box-shadow: var(--elevation-1);
}

.btn-filled:hover {
  background-color: var(--md-primary-hover);
  box-shadow: var(--elevation-2), var(--elevation-hover);
  transform: translateY(-1px);
}

/* Tonal Button (Secondary CTA) */
.btn-tonal {
  background-color: var(--md-primary-container);
  color: var(--md-on-primary-container);
}

.btn-tonal:hover {
  background-color: #c9dbfa;
  transform: translateY(-1px);
}

.btn-tonal-sm {
  background-color: var(--md-primary-container);
  color: var(--md-on-primary-container);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
}

.btn-tonal-sm:hover {
  background-color: #bed3f8;
}

/* Outlined Button */
.btn-outlined {
  background-color: transparent;
  color: var(--md-primary);
  border: 1px solid var(--md-outline-variant);
}

.btn-outlined:hover {
  background-color: rgba(30, 104, 197, 0.05);
  border-color: var(--md-primary);
}

/* Text Button */
.btn-text {
  background-color: transparent;
  color: var(--md-primary);
  padding: 0.5rem 0.85rem;
}

.btn-text:hover {
  background-color: rgba(30, 104, 197, 0.08);
}

/* Icon Button */
.icon-button {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-full);
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-button:hover {
  background-color: var(--md-surface-container);
}

/* Tonal Badge */
.tonal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--md-surface-container);
  color: var(--md-primary);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.tonal-badge.primary {
  background-color: var(--md-primary-container);
  color: var(--md-on-primary-container);
}

.badge-icon {
  font-size: 1.1rem;
}

/* Material 3 Surfaces */
.surface-tonal {
  background-color: var(--md-surface-container-low);
  border-radius: var(--radius-2xl);
  transition: all var(--trans-standard);
}

.surface-elevated {
  background-color: var(--md-surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--elevation-1);
  border: 1px solid var(--md-divider);
  transition: all var(--trans-standard);
}

.surface-elevated:hover {
  box-shadow: var(--elevation-2), var(--elevation-hover);
}

.surface-primary-container {
  background-color: var(--md-primary-container);
  color: var(--md-on-primary-container);
  border-radius: var(--radius-2xl);
}

/* Section Header Typography */
.section-header {
  max-width: 680px;
  margin: 0 auto 3.5rem auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--md-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-headline {
  font-size: 2.25rem;
  color: var(--md-on-surface);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-subhead {
  font-size: 1.05rem;
  color: var(--md-on-surface-variant);
  line-height: 1.5;
}

/* ==========================================================================
   Top App Bar
   ========================================================================== */
.top-app-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(248, 250, 253, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  padding: 0.85rem 0;
  transition: all var(--trans-standard);
}

.top-app-bar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom-color: var(--md-divider);
  box-shadow: var(--elevation-1);
}

.bar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-avatar {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  box-shadow: var(--elevation-1);
  transition: transform var(--trans-quick);
}

.brand-link:hover .brand-avatar {
  transform: scale(1.05);
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--md-on-surface);
  line-height: 1.2;
}

.brand-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--md-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  transition: all var(--trans-quick);
}

.nav-link:hover {
  background-color: var(--md-surface-container);
  color: var(--md-primary);
}

.app-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.mobile-menu-toggle {
  display: none;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 8rem 0 4rem 0;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-title {
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--md-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 2.25rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--md-on-surface-variant);
}

.check-icon {
  color: var(--md-status-green);
  font-size: 1.2rem;
}

/* Phone Mockup in Hero */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.device-card-surface {
  position: relative;
  width: 100%;
  max-width: 380px;
}

.device-screen-mockup {
  background-color: #ffffff;
  border-radius: 36px;
  padding: 1.25rem;
  box-shadow: 0 16px 40px -10px rgba(30, 104, 197, 0.18), 0 0 0 8px #ffffff, 0 0 0 9px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--md-divider);
}

.phone-app-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--md-surface-container);
  margin-bottom: 1.25rem;
}

.p-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
}

.phone-logo-img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.p-status-chip {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  background-color: var(--md-status-green-bg);
  color: var(--md-status-green);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--md-status-green);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.phone-hero-mascot {
  text-align: center;
  padding: 1rem 0 1.5rem 0;
}

.shield-circle {
  width: 110px;
  height: 110px;
  margin: 0 auto 1rem auto;
  border-radius: 28px;
  box-shadow: 0 10px 25px rgba(30, 104, 197, 0.25);
  overflow: hidden;
}

.mascot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.conn-timer {
  font-size: 0.85rem;
  color: var(--md-on-surface-variant);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.speed-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--md-surface-container);
  color: var(--md-primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.phone-server-card {
  background-color: var(--md-surface-container-low);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.server-flag-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.flag-icon {
  font-size: 1.35rem;
}

.server-meta {
  display: flex;
  flex-direction: column;
}

.server-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--md-on-surface);
}

.server-type {
  font-size: 0.72rem;
  color: var(--md-on-surface-variant);
}

.chevron {
  color: var(--md-status-green);
  font-size: 1.25rem;
}

.phone-disconnect-btn {
  width: 100%;
  background-color: var(--md-primary);
  color: #fff;
  border: none;
  padding: 0.85rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(30, 104, 197, 0.3);
}

/* Floating Material Chips */
.floating-chip {
  position: absolute;
  background-color: #ffffff;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  box-shadow: var(--elevation-2);
  border: 1px solid var(--md-divider);
  z-index: 5;
}

.chip-left {
  top: 15%;
  left: -35px;
}

.chip-right {
  bottom: 12%;
  right: -30px;
}

.chip-icon-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chip-icon-circle.blue {
  background-color: var(--md-primary-container);
  color: var(--md-primary);
}

.chip-icon-circle.green {
  background-color: var(--md-status-green-bg);
  color: var(--md-status-green);
}

.chip-info {
  display: flex;
  flex-direction: column;
}

.chip-info strong {
  font-size: 0.82rem;
  color: var(--md-on-surface);
}

.chip-info span {
  font-size: 0.72rem;
  color: var(--md-on-surface-variant);
}

/* ==========================================================================
   Services Carousel Strip
   ========================================================================== */
.services-strip {
  padding: 2rem 0;
  border-top: 1px solid var(--md-divider);
  border-bottom: 1px solid var(--md-divider);
  background-color: var(--md-surface);
}

.services-strip .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.strip-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
}

.services-carousel {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.service-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--md-surface-container-low);
  color: var(--md-on-surface);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ==========================================================================
   Features Section (Material 3 Grid)
   ========================================================================== */
.features-section {
  padding: 5.5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.feature-card.highlight-border {
  border: 2px solid var(--md-primary-container);
  background-color: #ffffff;
  box-shadow: var(--elevation-1);
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background-color: var(--md-primary-container);
  color: var(--md-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon-box.primary-bg {
  background-color: var(--md-primary);
  color: #ffffff;
}

.feature-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--md-primary);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: var(--md-on-surface);
}

.feature-text {
  font-size: 0.95rem;
  color: var(--md-on-surface-variant);
  line-height: 1.6;
}

/* ==========================================================================
   Smart TV Spotlight Section
   ========================================================================== */
.tv-spotlight-section {
  padding: 5.5rem 0;
}

.tv-banner-container {
  padding: 4rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  background-color: var(--md-surface);
}

.tv-headline {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.tv-subtext {
  font-size: 1.1rem;
  color: var(--md-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.tv-steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.step-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--md-primary-container);
  color: var(--md-primary);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-info {
  display: flex;
  flex-direction: column;
}

.step-info strong {
  font-size: 1rem;
  color: var(--md-on-surface);
  margin-bottom: 0.2rem;
}

.step-info span {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
}

.step-info code {
  background-color: var(--md-surface-container);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-xs);
  color: var(--md-primary);
  font-weight: 600;
}

.tv-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* TV Display Mockup */
.tv-device-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tv-display {
  width: 100%;
  background-color: #1e2430;
  border: 12px solid #2b3345;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--elevation-3);
}

.tv-screen-content {
  padding: 1.5rem;
  background-color: #151a24;
  color: #ffffff;
}

.tv-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.tv-logo-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
}

.tv-mini-logo {
  width: 22px;
  height: 22px;
  border-radius: 4px;
}

.tv-badge {
  font-size: 0.65rem;
  background-color: rgba(30, 104, 197, 0.2);
  color: #82b1ff;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.tv-center-dialog {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: center;
  background-color: #1f2636;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
}

.tv-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.qr-art {
  width: 95px;
  height: 95px;
  background-color: #ffffff;
  border-radius: 6px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
}

.qr-corner-m3 {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 4px solid #151a24;
}
.c-tl { top: 4px; left: 4px; }
.c-tr { top: 4px; right: 4px; }
.c-bl { bottom: 4px; left: 4px; }

.qr-inner-logo {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  overflow: hidden;
  z-index: 2;
}

.qr-label {
  font-size: 0.65rem;
  color: #b0c4de;
}

.tv-code-card {
  display: flex;
  flex-direction: column;
}

.code-title {
  font-size: 0.72rem;
  color: #94a3b8;
  margin-bottom: 0.4rem;
}

.code-boxes {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.digit-box {
  width: 28px;
  height: 36px;
  background-color: #2b354b;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.code-helper {
  font-size: 0.72rem;
  color: #60a5fa;
}

.code-helper code {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.1rem 0.35rem;
  border-radius: 2px;
}

.tv-footer-note {
  font-size: 0.7rem;
  color: #94a3b8;
  text-align: center;
}

.tv-base-stand {
  width: 90px;
  height: 10px;
  background-color: #2b3345;
  border-radius: 0 0 6px 6px;
}

/* ==========================================================================
   Applications & Download Hub
   ========================================================================== */
.apps-section {
  padding: 5.5rem 0;
  background-color: var(--md-surface-container-low);
}

.platform-chips-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-chip {
  background-color: var(--md-surface);
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--trans-quick);
}

.filter-chip:hover {
  background-color: var(--md-surface-container);
}

.filter-chip.active {
  background-color: var(--md-primary-container);
  border-color: var(--md-primary);
  color: var(--md-on-primary-container);
}

.apps-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.app-platform-card {
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  background-color: #ffffff;
  border-radius: var(--radius-2xl);
  box-shadow: var(--elevation-1);
}

.app-platform-card.featured {
  border: 2px solid var(--md-primary);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--md-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.85rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.app-card-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.app-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-icon-circle.blue {
  background-color: var(--md-primary-container);
  color: var(--md-primary);
}

.app-icon-circle.amber {
  background-color: var(--md-status-amber-bg);
  color: var(--md-status-amber);
}

.app-meta {
  display: flex;
  flex-direction: column;
}

.app-title {
  font-size: 1.15rem;
  color: var(--md-on-surface);
}

.app-version {
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
}

.app-description {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.app-perks-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.app-perks-list li {
  font-size: 0.85rem;
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.app-perks-list li .material-symbols-outlined {
  color: var(--md-status-green);
  font-size: 1.1rem;
}

.app-card-cta {
  margin-top: auto;
}

/* TV Guide Panel */
.tv-guide-panel {
  background-color: #ffffff;
  border-radius: var(--radius-2xl);
  padding: 2.25rem;
  border: 1px solid var(--md-divider);
}

.guide-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.guide-icon {
  font-size: 2.2rem;
  color: var(--md-primary);
}

.guide-title {
  font-size: 1.25rem;
  color: var(--md-on-surface);
}

.guide-desc {
  font-size: 0.92rem;
  color: var(--md-on-surface-variant);
}

.guide-ordered-steps {
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--md-on-surface);
}

.copy-field {
  display: flex;
  align-items: center;
  background-color: var(--md-surface-container);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.35rem 0.25rem 1rem;
  margin-top: 0.5rem;
  max-width: 680px;
}

.copy-field input {
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--md-primary);
  width: 100%;
  outline: none;
}

/* ==========================================================================
   Pricing Section (Material 3 Matrix)
   ========================================================================== */
.pricing-section {
  padding: 5.5rem 0;
}

.pricing-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.pricing-plan-card {
  padding: 2.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.featured-plan {
  border: 2px solid var(--md-primary);
  box-shadow: var(--elevation-2);
}

.plan-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--md-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.95rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.plan-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--md-primary);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  display: block;
}

.plan-title {
  font-size: 1.45rem;
  margin-bottom: 0.25rem;
}

.plan-subtitle {
  font-size: 0.85rem;
  color: var(--md-on-surface-variant);
  margin-bottom: 1.5rem;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  margin-bottom: 0.35rem;
}

.currency {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--md-on-surface);
}

.price-val {
  font-family: var(--font-display);
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--md-on-surface);
}

.period {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
}

.plan-per-month {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--md-primary);
  margin-bottom: 1.5rem;
  display: block;
}

.plan-per-month.highlight {
  color: #0b57d0;
  font-weight: 700;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
  flex-grow: 1;
}

.plan-features li {
  font-size: 0.88rem;
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.plan-features li .material-symbols-outlined {
  color: var(--md-status-green);
  font-size: 1.2rem;
}

.payment-methods-card {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.pay-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
}

.pay-badges-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pay-chip {
  background-color: var(--md-surface);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--elevation-1);
}

.pay-chip .material-symbols-outlined {
  color: var(--md-primary);
  font-size: 1.15rem;
}

/* ==========================================================================
   FAQ Section (Material Expansion Tiles)
   ========================================================================== */
.faq-section {
  padding: 5.5rem 0;
  background-color: var(--md-surface-container-low);
}

.faq-panels-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-tile {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-divider);
  overflow: hidden;
  transition: all var(--trans-standard);
}

.faq-tile:hover {
  border-color: var(--md-outline-variant);
}

.faq-header {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  gap: 1rem;
}

.faq-question {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--md-on-surface);
  line-height: 1.4;
}

.faq-arrow {
  color: var(--md-on-surface-variant);
  transition: transform var(--trans-standard);
  font-size: 1.5rem;
}

.faq-tile.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-body p {
  padding: 0 1.75rem 1.35rem 1.75rem;
  font-size: 0.95rem;
  color: var(--md-on-surface-variant);
  line-height: 1.65;
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */
.final-cta-section {
  padding: 6rem 0;
}

.final-cta-card {
  padding: 4.5rem 2.5rem;
  text-align: center;
  border-radius: 36px;
  position: relative;
}

.cta-mascot-avatar {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 8px 24px rgba(30, 104, 197, 0.25);
}

.cta-headline {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
  color: var(--md-on-primary-container);
}

.cta-text {
  font-size: 1.15rem;
  color: var(--md-on-surface-variant);
  max-width: 600px;
  margin: 0 auto 2.25rem auto;
  line-height: 1.6;
}

.cta-buttons-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   App Footer
   ========================================================================== */
.app-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--md-divider);
  padding: 4.5rem 0 2.5rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.3fr 1.7fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer-brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--md-on-surface);
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--md-on-surface-variant);
  line-height: 1.6;
  max-width: 380px;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--md-on-surface);
  margin-bottom: 0.5rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
  transition: color var(--trans-quick);
}

.footer-col a:hover {
  color: var(--md-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--md-divider);
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--md-outline);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background-color: #1e2430;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  box-shadow: var(--elevation-3);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  animation: slideUpToast 0.3s cubic-bezier(0.2, 0, 0, 1);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

@keyframes slideUpToast {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .apps-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-description {
    margin: 0 auto 2.25rem auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-trust-row {
    justify-content: center;
  }
  .tv-banner-container {
    grid-template-columns: 1fr;
    padding: 2.5rem 1.5rem;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: #ffffff;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    padding: 6rem 1.5rem 2rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    transition: right var(--trans-standard);
  }
  .nav-links.open {
    right: 0;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .apps-cards-grid {
    grid-template-columns: 1fr;
  }
  .pricing-matrix {
    grid-template-columns: 1fr;
  }
  .footer-links-grid {
    grid-template-columns: 1fr;
  }
  .floating-chip {
    display: none;
  }
}

@media (max-width: 600px) {
  .app-bar-actions .btn-text {
    display: none;
  }
  .hero-title {
    font-size: 2rem;
  }
  .section-headline {
    font-size: 1.7rem;
    word-break: normal;
  }
  .hero-trust-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .copy-field {
    flex-direction: column;
    border-radius: var(--radius-md);
    gap: 0.5rem;
    padding: 0.75rem;
  }
  .copy-field input {
    width: 100%;
    text-align: center;
  }
  .tv-banner-container {
    padding: 2rem 1.25rem;
  }
}