/* ============================================
   YouTube Premium 代充商城 - 首页样式
   色调：YouTube官方红 + 纯白 + 灰
   ============================================ */

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

:root {
  --yt-red: #FF0000;
  --yt-red-dark: #CC0000;
  --yt-black: #0F0F0F;
  --yt-gray-1: #F9F9F9;
  --yt-gray-2: #AAAAAA;
  --yt-gray-3: #606060;
  --yt-border: #E5E5E5;
  --yt-white: #FFFFFF;
  --star-gold: #FFD966;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 16px;
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Pretendard', 'Inter', 'Noto Sans JP', 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--yt-black);
  background: var(--yt-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* ===== Container ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Navigation Bar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--yt-border);
  height: 64px;
  display: flex;
  align-items: center;
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 800;
  color: var(--yt-black);
  cursor: pointer;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--yt-red);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 16px;
  height: 16px;
  fill: white;
}

.logo-text {
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--yt-gray-3);
  font-weight: 600;
  font-size: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--yt-gray-3);
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--yt-black);
}

.nav-links a.active {
  color: var(--yt-black);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-switcher .lang-flag-outer {
  width: 24px;
  height: 18px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--yt-border);
  border-radius: 20px;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--yt-gray-3);
  transition: all 0.2s ease;
}

.lang-btn:hover {
  border-color: var(--yt-gray-2);
  background: var(--yt-gray-1);
}

.lang-flag {
  width: 20px;
  height: 15px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  margin-right: 2px;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border: 1px solid var(--yt-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  max-height: 320px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 200;
}

.lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown li {
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: background 0.15s ease;
}

.lang-dropdown li:hover {
  background: var(--yt-gray-1);
}

.lang-dropdown li.active {
  background: #FFF0F0;
  color: var(--yt-red);
  font-weight: 600;
}

/* Discord Button */
.discord-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #5865F2;
  color: white;
  border: none;
  border-radius: 20px;
  padding: 7px 16px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s ease;
}

.discord-btn:hover {
  background: #4752C4;
}

/* Mobile menu toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--yt-black);
}

/* ===== Hero Section ===== */
.hero {
  background: var(--yt-gray-1);
  text-align: center;
  padding: 80px 24px 72px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255,0,0,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFF0F0;
  border: 1px solid #FFCCCC;
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--yt-red);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 8px;
}

.hero h1 .discount {
  color: var(--yt-red);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--yt-gray-3);
  margin-bottom: 36px;
  line-height: 1.5;
}

.hero-cta {
  display: inline-block;
  background: var(--yt-red);
  color: white;
  font-size: 17px;
  font-weight: 700;
  padding: 14px 40px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(255,0,0,0.3);
}

.hero-cta:hover {
  background: var(--yt-red-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,0,0,0.35);
}

.hero-guarantee {
  margin-top: 16px;
  font-size: 14px;
  color: var(--yt-gray-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.hero-guarantee svg {
  width: 16px;
  height: 16px;
  fill: var(--yt-red);
}

/* ===== Trust Badges ===== */
.trust-badges {
  background: var(--yt-white);
  padding: 40px 24px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.trust-card {
  text-align: center;
  padding: 24px 16px;
  background: var(--yt-gray-1);
  border-radius: var(--radius-lg);
  border: 1px solid var(--yt-border);
  transition: box-shadow 0.2s ease;
}

.trust-card:hover {
  box-shadow: var(--shadow-md);
}

.trust-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.trust-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--yt-black);
  margin-bottom: 2px;
}

.trust-desc {
  font-size: 12px;
  color: var(--yt-gray-3);
}

/* ===== Pricing Section ===== */
.pricing {
  background: var(--yt-black);
  padding: 72px 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--yt-black);
  letter-spacing: -0.5px;
}

.pricing .section-title {
  color: var(--yt-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 760px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--yt-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.pricing-card.best-value {
  border: 2px solid var(--yt-red);
}

.best-value-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yt-red);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.plan-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--yt-black);
  margin-bottom: 16px;
}

.plan-price {
  font-size: 40px;
  font-weight: 800;
  color: var(--yt-black);
  margin-bottom: 4px;
}

.plan-price .currency {
  font-size: 24px;
  vertical-align: top;
  margin-right: 2px;
}

.plan-price .period {
  font-size: 16px;
  font-weight: 500;
  color: var(--yt-gray-3);
}

.plan-original {
  font-size: 15px;
  color: var(--yt-gray-2);
  text-decoration: line-through;
  margin-bottom: 8px;
}

.plan-discount {
  display: inline-block;
  background: #FFF0F0;
  color: var(--yt-red);
  font-size: 13px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 12px;
  margin-bottom: 20px;
}

.plan-monthly {
  font-size: 14px;
  color: var(--yt-gray-3);
  margin-bottom: 24px;
}

.plan-features {
  text-align: left;
  margin-bottom: 28px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--yt-gray-3);
  margin-bottom: 10px;
}

.plan-features li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: #2BAE66;
}

.plan-cta {
  display: block;
  width: 100%;
  background: var(--yt-red);
  color: white;
  font-size: 16px;
  font-weight: 700;
  padding: 14px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.plan-cta:hover {
  background: var(--yt-red-dark);
}

.pricing-note {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ===== How It Works ===== */
.how-it-works {
  background: var(--yt-white);
  padding: 72px 24px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.step {
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.step::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -24px;
  width: 48px;
  height: 2px;
  background: var(--yt-border);
  z-index: 0;
}

.step:last-child::after {
  display: none;
}

.step-number {
  width: 64px;
  height: 64px;
  background: var(--yt-red);
  color: white;
  font-size: 28px;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--yt-black);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 14px;
  color: var(--yt-gray-3);
  line-height: 1.5;
}

/* ===== Security Section ===== */
.security {
  background: var(--yt-gray-1);
  padding: 72px 24px;
}

.security-box {
  max-width: 720px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--yt-border);
  padding: 40px 36px;
  text-align: center;
}

.security-box h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.security-list {
  text-align: left;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.security-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--yt-gray-3);
  line-height: 1.5;
}

.security-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: #2BAE66;
  margin-top: 2px;
}

/* ===== Reviews Section ===== */
.reviews {
  background: var(--yt-white);
  padding: 72px 24px;
}

.reviews-summary {
  text-align: center;
  margin-bottom: 40px;
}

.reviews-stars {
  font-size: 24px;
  letter-spacing: 2px;
}

.reviews-score {
  font-size: 20px;
  font-weight: 700;
  margin-left: 8px;
}

.reviews-count {
  font-size: 14px;
  color: var(--yt-gray-3);
  margin-left: 8px;
}

.reviews-carousel {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding: 0 40px;
}

.reviews-track {
  display: flex;
  gap: 20px;
  transition: transform 0.4s ease;
}

.review-card {
  min-width: calc(33.333% - 14px);
  background: var(--yt-gray-1);
  border-radius: var(--radius);
  padding: 24px 20px;
  border: 1px solid var(--yt-border);
}

.review-stars {
  font-size: 16px;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.review-text {
  font-size: 14px;
  color: var(--yt-black);
  line-height: 1.6;
  margin-bottom: 16px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--yt-gray-3);
}

.review-author strong {
  color: var(--yt-black);
  font-weight: 600;
}

.review-author .review-flag {
  width: 18px;
  height: 14px;
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
}

.review-author .review-plan {
  margin-left: auto;
  font-size: 12px;
  background: white;
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid var(--yt-border);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  border: 1px solid var(--yt-border);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: box-shadow 0.2s ease;
}

.carousel-btn:hover {
  box-shadow: var(--shadow-md);
}

.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

.carousel-btn svg {
  width: 16px;
  height: 16px;
  fill: var(--yt-gray-3);
}

/* ===== FAQ Section ===== */
.faq {
  background: var(--yt-gray-1);
  padding: 72px 24px;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--yt-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-item.open {
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--yt-black);
}

.faq-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-toggle svg {
  width: 16px;
  height: 16px;
  fill: var(--yt-gray-3);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 14px;
  color: var(--yt-gray-3);
  line-height: 1.6;
}

/* ===== Discord Community Section ===== */
.discord-community {
  background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
  padding: 64px 24px;
  text-align: center;
}

.discord-community-inner {
  max-width: 640px;
  margin: 0 auto;
}

.discord-community-icon {
  width: 72px;
  height: 72px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.discord-community-title {
  font-size: 28px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}

.discord-community-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 28px;
}

.discord-community-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 32px;
}

.discord-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.discord-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: white;
}

.discord-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.discord-community-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: white;
  color: #5865F2;
  font-size: 16px;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

.discord-community-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ===== Footer ===== */
.footer {
  background: var(--yt-black);
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-col h4 {
  color: white;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col li {
  font-size: 14px;
  margin-bottom: 8px;
}

.footer-col a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: white;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-bottom .stripe-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 12px;
  color: rgba(255,255,255,0.4);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
  .reviews-carousel {
    padding: 0 40px;
  }
  
  .review-card {
    min-width: calc(50% - 10px);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    padding: 16px 24px;
    border-bottom: 1px solid var(--yt-border);
    box-shadow: var(--shadow-md);
    gap: 12px;
    z-index: 99;
  }
  
  .nav-links.mobile-open li {
    padding: 8px 0;
    border-bottom: 1px solid var(--yt-border);
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .discord-btn span {
    display: none;
  }
  
  .discord-btn {
    padding: 7px 12px;
  }
  
  .lang-btn {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  /* On mobile: hide language name, only show flag + arrow */
  .lang-btn #lang-name {
    display: none;
  }
  
  .lang-switcher .lang-flag-outer {
    width: 20px;
    height: 15px;
  }
  
  .container, .nav-inner {
    padding: 0 16px;
  }
  
  .hero {
    padding: 40px 16px 36px;
  }
  
  .hero-inner {
    max-width: 100%;
  }
  
  .hero h1 {
    font-size: 28px;
    line-height: 1.2;
  }
  
  .hero h1.discount {
    font-size: 40px;
  }
  
  .hero-subtitle {
    font-size: 15px;
    margin-bottom: 28px;
  }
  
  .hero-cta {
    width: 100%;
    font-size: 15px;
    padding: 14px;
  }
  
  .hero-badge {
    font-size: 12px;
    padding: 5px 12px;
    margin-bottom: 20px;
  }
  
  .trust-badges {
    padding: 24px 16px;
  }
  
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .trust-card {
    padding: 16px 12px;
  }
  
  .trust-icon {
    font-size: 22px;
  }
  
  .trust-title {
    font-size: 13px;
  }
  
  .trust-desc {
    font-size: 11px;
  }
  
  .pricing {
    padding: 48px 16px;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 400px;
  }
  
  .pricing-card {
    padding: 24px 20px;
  }
  
  .plan-name {
    font-size: 18px;
  }
  
  .plan-price {
    font-size: 32px;
  }
  
  .plan-price .currency {
    font-size: 20px;
  }
  
  .how-it-works {
    padding: 48px 16px;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .step {
    padding: 0 16px;
  }
  
  .step::after {
    display: none;
  }
  
  .step-number {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }
  
  .step-title {
    font-size: 16px;
  }
  
  .step-desc {
    font-size: 13px;
  }
  
  .security {
    padding: 48px 16px;
  }
  
  .security-box {
    padding: 28px 20px;
  }
  
  .security-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .security-item {
    font-size: 13px;
  }
  
  .security-box h3 {
    font-size: 18px;
  }
  
  .reviews {
    padding: 48px 16px;
  }
  
  .reviews-carousel {
    padding: 0 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x-mandatory;
  }
  
  .reviews-track {
    flex-wrap: nowrap;
  }
  
  .review-card {
    min-width: 85%;
    scroll-snap-align: center;
  }
  
  .carousel-btn {
    display: none;
  }
  
  .reviews-summary {
    margin-bottom: 28px;
  }
  
  .reviews-stars {
    font-size: 20px;
  }
  
  .reviews-score {
    font-size: 18px;
  }
  
  .faq {
    padding: 48px 16px;
  }

  .discord-community {
    padding: 48px 16px;
  }

  .discord-community-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 18px;
  }

  .discord-community-title {
    font-size: 22px;
  }

  .discord-community-desc {
    font-size: 14px;
  }

  .discord-community-stats {
    gap: 24px;
  }

  .discord-stat-num {
    font-size: 22px;
  }

  .discord-community-btn {
    font-size: 14px;
    padding: 12px 28px;
  }
  
  .faq-list {
    max-width: 100%;
  }
  
  .faq-question {
    padding: 16px;
    font-size: 14px;
  }
  
  .faq-answer p {
    font-size: 13px;
  }
  
  .footer {
    padding: 40px 16px 24px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .footer-col h4 {
    font-size: 14px;
  }
  
  .footer-col li {
    font-size: 13px;
  }
  
  .section-header {
    margin-bottom: 32px;
  }
  
  .section-title {
    font-size: 22px;
  }

  /* Hero: stack vertically, show compare card below text */
  .hero-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-compare-card {
    width: 100%;
    max-width: 340px;
  }

  /* Trust logos: wrap and smaller */
  .trust-logos-inner {
    gap: 16px;
  }

  .trust-logo-item {
    font-size: 11px;
  }

  /* Features: 2x2 grid */
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }

  .feature-card {
    padding: 20px 12px;
  }

  .feature-card h3 {
    font-size: 14px;
  }

  .feature-card p {
    font-size: 12px;
  }

  /* Security: 1 column full-width bars on mobile */
  .security-grid {
    grid-template-columns: 1fr !important;
    gap: 8px;
  }

  .security-card-item {
    flex-direction: row !important;
    align-items: flex-start;
    padding: 14px 16px;
    gap: 12px;
    background: white;
    border-radius: 10px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    box-sizing: border-box;
  }

  .security-card-icon {
    width: 28px !important;
    height: 28px !important;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .security-card-icon svg {
    width: 18px !important;
    height: 18px !important;
  }

  .security-card-item span {
    font-size: 12px;
    line-height: 1.4;
    color: #404040;
    text-align: left;
    flex: 1;
  }

  /* Discord chat mockup: smaller */
  .dc-chat-mockup {
    max-width: 100%;
    margin: 16px 0;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 24px;
  }
  
  .hero h1.discount {
    font-size: 36px;
  }
  
  .hero-subtitle {
    font-size: 14px;
  }
  
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .trust-card {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    padding: 12px 16px;
  }
  
  .trust-icon {
    margin-bottom: 0;
    font-size: 20px;
    flex-shrink: 0;
  }
  
  .pricing-card {
    padding: 20px 16px;
  }
  
  .plan-price {
    font-size: 28px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .footer-col h4 {
    font-size: 13px;
  }
  
  .footer-col li {
    font-size: 12px;
  }
  
  .footer-bottom {
    font-size: 12px;
    flex-direction: column;
    gap: 8px;
  }
  
  .footer-bottom .stripe-badge {
    margin-left: 0;
  }

  /* Discord community on small phones */
  .discord-community {
    padding: 36px 12px;
  }

  /* Navbar: tighten gap between items */
  .nav-right {
    gap: 8px;
  }

  .nav-logo {
    font-size: 16px;
  }

  .logo-icon {
    width: 26px;
    height: 26px;
    border-radius: 6px;
  }

  .logo-icon svg {
    width: 13px;
    height: 13px;
  }

  .discord-community-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 14px;
  }

  .discord-community-title {
    font-size: 19px;
  }

  .discord-community-desc {
    font-size: 13px;
  }

  .discord-community-stats {
    gap: 16px;
  }

  .discord-stat-num {
    font-size: 18px;
  }

  .discord-stat-label {
    font-size: 11px;
  }

  .discord-community-btn {
    width: 100%;
    justify-content: center;
    font-size: 13px;
    padding: 12px 20px;
  }

  /* Pricing tighten */
  .plan-name {
    font-size: 16px;
  }

  .plan-discount {
    font-size: 11px;
    padding: 3px 8px;
  }

  /* Security: 1 column on phones */
  .security-grid {
    grid-template-columns: 1fr !important;
    gap: 6px;
  }

  .security-card-item {
    padding: 12px 14px;
    gap: 10px;
  }

  .security-card-icon {
    width: 24px !important;
    height: 24px !important;
    border-radius: 6px;
  }

  .security-card-icon svg {
    width: 16px !important;
    height: 16px !important;
  }

  .security-card-item span {
    font-size: 11px;
    line-height: 1.35;
    text-align: left;
  }

  /* Steps tighter */
  .step-title {
    font-size: 15px;
  }

  .step-desc {
    font-size: 12px;
  }

  /* Features: keep 2 columns on phones */
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }

  .feature-card {
    padding: 14px 10px;
  }

  .feature-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 8px;
  }

  .feature-icon svg {
    width: 22px;
    height: 22px;
  }

  .feature-card h3 {
    font-size: 13px;
  }

  .feature-card p {
    font-size: 11px;
    line-height: 1.4;
  }

  .trust-logos-inner {
    gap: 10px;
  }

  .trust-logo-item {
    font-size: 10px;
  }

  /* Compare card: smaller on phones */
  .hero-compare-card {
    max-width: 300px;
  }

  .compare-row {
    padding: 14px 16px;
  }

  .compare-label {
    font-size: 13px;
  }

  .compare-price {
    font-size: 20px;
  }

  .compare-period {
    font-size: 12px;
  }

  .compare-header {
    padding: 12px 16px;
  }

  .compare-country-name {
    font-size: 14px;
  }

  .compare-savings-text {
    font-size: 12px;
  }

  .compare-savings-amount {
    font-size: 14px;
  }

  .compare-savings-pct {
    font-size: 11px;
    padding: 2px 6px;
  }

  .compare-cta {
    font-size: 14px;
    padding: 14px;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    font-size: 20px;
  }
  
  .hero h1.discount {
    font-size: 32px;
  }
  
  .plan-price {
    font-size: 24px;
  }

  /* Compare card: compact on tiny screens */
  .hero-compare-card {
    max-width: 100%;
  }

  .compare-row {
    padding: 12px 14px;
  }

  .compare-price {
    font-size: 18px;
  }

  .compare-savings {
    padding: 10px 14px;
    gap: 4px;
    flex-wrap: wrap;
  }

  /* Discord: stack stats vertically */
  .discord-community-stats {
    flex-direction: column;
    gap: 10px;
  }

  .discord-stat {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    justify-content: center;
  }

  .discord-stat-num {
    font-size: 16px;
  }

  /* Pricing cards tighter */
  .pricing-card {
    padding: 16px 12px;
  }

  .plan-features li {
    font-size: 12px;
  }

  .plan-cta {
    font-size: 13px;
    padding: 10px 16px;
  }

  /* FAQ tighter */
  .faq-question {
    font-size: 13px;
    padding: 14px 12px;
  }

  .faq-answer p {
    font-size: 12px;
  }

  /* Trust cards minimal */
  .trust-card {
    padding: 10px 12px;
  }

  .trust-icon {
    font-size: 18px;
  }

  .trust-title {
    font-size: 12px;
  }

  .trust-desc {
    font-size: 10px;
  }

  /* Security: 1 column on tiny screens */
  .security-grid {
    grid-template-columns: 1fr !important;
    gap: 5px;
  }

  .security-card-item {
    padding: 10px 12px;
    gap: 8px;
  }

  .security-card-icon {
    width: 22px !important;
    height: 22px !important;
    border-radius: 6px;
  }

  .security-card-icon svg {
    width: 14px !important;
    height: 14px !important;
  }

  .security-card-item span {
    font-size: 10px;
    line-height: 1.3;
    text-align: left;
  }

  /* Features: keep 2 columns even on tiny screens */
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px;
  }

  .feature-card {
    padding: 10px 8px;
  }

  .feature-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 6px;
  }

  .feature-icon svg {
    width: 18px;
    height: 18px;
  }

  .feature-card h3 {
    font-size: 12px;
  }

  .feature-card p {
    font-size: 10px;
    line-height: 1.3;
  }

  /* Footer: keep 2x2 on tiny screens */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

/* ===== Hero Redesign — Price Compare Card ===== */
.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero-left {
  flex: 1;
  max-width: 560px;
}

.hero-right {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
}

.hero-compare-card {
  width: 340px;
  background: white;
  border-radius: 16px;
  padding: 0;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  overflow: hidden;
  animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.compare-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: #0f0f0f;
}

.compare-country-flag img {
  width: 28px;
  height: 21px;
  border-radius: 3px;
  object-fit: cover;
}

.compare-country-name {
  font-size: 15px;
  font-weight: 700;
  color: white;
}

.compare-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
}

.compare-official {
  background: #f9f9f9;
}

.compare-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #606060;
  font-weight: 500;
}

.compare-price {
  font-size: 24px;
  font-weight: 800;
}

.compare-price-official {
  color: #909090;
  text-decoration: line-through;
  text-decoration-color: #FF0000;
  text-decoration-thickness: 2px;
}

.compare-price-ours {
  color: #FF0000;
}

.compare-period {
  font-size: 14px;
  font-weight: 500;
}

.compare-divider {
  display: flex;
  justify-content: center;
  padding: 8px 0;
  background: #f9f9f9;
}

.compare-ours {
  background: #fff5f5;
}

.compare-savings {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: linear-gradient(90deg, #FF0000, #FF4444);
  justify-content: center;
}

.compare-savings-text {
  font-size: 13px;
  color: rgba(255,255,255,0.9);
}

.compare-savings-amount {
  font-size: 16px;
  font-weight: 800;
  color: white;
}

.compare-savings-pct {
  background: rgba(255,255,255,0.25);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.compare-cta {
  padding: 16px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  color: #FF0000;
  cursor: pointer;
  transition: background 0.15s ease;
}

.compare-cta:hover {
  background: #fff5f5;
}

/* ===== Trust Logos Bar ===== */
.trust-logos {
  background: #f9f9f9;
  padding: 20px 24px;
  border-bottom: 1px solid #e5e5e5;
}

.trust-logos-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-logo-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #606060;
}

/* ===== Features Showcase ===== */
.features {
  padding: 64px 24px;
  background: #f9f9f9;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  text-align: center;
  padding: 32px 20px;
  background: white;
  border-radius: 12px;
  border: 1px solid #e5e5e5;
  transition: all 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: #fff1f1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #0f0f0f;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 13px;
  color: #606060;
  line-height: 1.5;
}

/* ===== Pricing Card Enhancements ===== */
.pricing-card {
  transition: all 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.pricing-card.best-value {
  border: 2px solid #FF0000;
  position: relative;
  overflow: visible;
}

.best-value-tag {
  background: #FF0000;
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 12px;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.plan-name {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== Security Cards Redesign ===== */
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.security-card-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  background: white;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.security-card-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: #d0d0d0;
  transform: translateY(-1px);
}

.security-card-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-card-icon svg {
  width: 20px;
  height: 20px;
}

.security-card-item span {
  font-size: 13px;
  color: #404040;
  line-height: 1.45;
  text-align: left;
  flex: 1;
}

/* ===== Reviews Enhancement ===== */
.review-card {
  background: white;
  border: 1px solid #e5e5e5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.2s ease;
}

.review-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.review-stars {
  color: #FFB800;
  font-size: 18px;
  letter-spacing: 2px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.review-author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-author-info strong {
  font-size: 14px;
  color: #0f0f0f;
}

.review-author-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #909090;
}

.review-author img.review-flag {
  width: 18px;
  height: 14px;
  border-radius: 2px;
  object-fit: cover;
}

/* ===== Discord Chat Mockup ===== */
.dc-chat-mockup {
  background: #2b2d31;
  border-radius: 10px;
  overflow: hidden;
  margin: 20px auto;
  max-width: 420px;
  text-align: left;
}

.dc-chat-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #1e1f22;
  color: #b5bac1;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 1px solid #1a1b1e;
}

.dc-chat-hash {
  color: #80848e;
}

.dc-chat-online {
  margin-left: auto;
  font-size: 11px;
  color: #80848e;
}

.dc-chat-body {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dc-chat-msg {
  display: flex;
  gap: 10px;
}

.dc-chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.dc-chat-content {
  flex: 1;
}

.dc-chat-name {
  font-size: 13px;
  font-weight: 700;
  color: #f2f3f5;
  margin-right: 8px;
}

.dc-chat-time {
  font-size: 11px;
  color: #80848e;
}

.dc-chat-content p {
  font-size: 13px;
  color: #dbdee1;
  line-height: 1.4;
  margin-top: 2px;
}

/* ===== Animation ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered fade-in: hidden until observed */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--yt-gray-1);
}

::-webkit-scrollbar-thumb {
  background: var(--yt-gray-2);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--yt-gray-3);
}