/* ===================================================================
   可乐云 (Cola Cloud) - Official Stylesheet
   Theme: Fizzy Cola (Caramel Brown, Effervescent Gold, Fizz White)
   Font: Nunito for headings, modern clean UI sans-serif
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');

:root {
  --font-heading: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  
  /* Cola Color Palette */
  --bg-primary: #120703;
  --bg-secondary: #1c0c05;
  --bg-card: rgba(35, 16, 7, 0.72);
  --bg-card-hover: rgba(50, 22, 10, 0.88);
  --bg-glass: rgba(255, 248, 240, 0.04);
  
  --cola-caramel: #3b1706;
  --cola-amber: #78350f;
  --gold-primary: #f59e0b;
  --gold-light: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.35);
  --fizz-white: #fff8f0;
  --text-muted: #d4b5a0;
  --text-dark: #120703;
  --border-subtle: rgba(245, 158, 11, 0.18);
  --border-bright: rgba(251, 191, 36, 0.45);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  
  --transition-fast: 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-bouncy: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-smooth: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--fizz-white);
  font-family: var(--font-body);
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  line-height: 1.65;
  background: radial-gradient(circle at 50% 0%, #301407 0%, #150803 55%, #0d0402 100%);
}

/* ================= Fizz Bubbles Ambient Canvas ================= */
.fizz-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.fizz-bubble {
  position: absolute;
  bottom: -40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 248, 240, 0.8), rgba(245, 158, 11, 0.2) 60%, rgba(245, 158, 11, 0.05) 100%);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.3), inset 0 0 4px rgba(255, 255, 255, 0.6);
  animation: floatUp 12s infinite linear;
  opacity: 0.6;
}

@keyframes floatUp {
  0% {
    transform: translateY(0) translateX(0) scale(0.8);
    opacity: 0;
  }
  15% {
    opacity: 0.7;
  }
  50% {
    transform: translateY(-50vh) translateX(25px) scale(1.05);
  }
  75% {
    transform: translateY(-80vh) translateX(-20px) scale(0.95);
    opacity: 0.6;
  }
  100% {
    transform: translateY(-115vh) translateX(15px) scale(1.15);
    opacity: 0;
  }
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Headings */
h1, h2, h3, h4, .brand-logo-text {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--fizz-white);
}

.text-gradient {
  background: linear-gradient(135deg, #fff9f0 0%, #fcd34d 45%, #f59e0b 80%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold {
  color: var(--gold-light);
}

/* ================= Header & Navbar ================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(18, 7, 3, 0.82);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: var(--transition-bouncy);
}

.brand-logo:hover {
  transform: scale(1.04);
}

.logo-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #9a3412);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px var(--gold-glow);
  position: relative;
  overflow: hidden;
}

.logo-badge svg {
  width: 26px;
  height: 26px;
  fill: #fff;
}

.brand-logo-text {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.5px;
}

.brand-logo-text span {
  color: var(--gold-light);
  font-size: 1.15rem;
  margin-left: 4px;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 24px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
  background: rgba(245, 158, 11, 0.08);
  transform: translateY(-1px);
}

.nav-link-news {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(154, 52, 18, 0.2));
  color: #fef3c7;
  border: 1px solid var(--border-bright);
}

.nav-link-news:hover {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: var(--text-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--fizz-white);
  cursor: pointer;
  padding: 8px;
}

/* ================= Buttons ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition-bouncy);
  position: relative;
  overflow: hidden;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: #1a0802;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.38);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.55);
  background: linear-gradient(135deg, #fef3c7 0%, #fbbf24 40%, #f59e0b 100%);
}

.btn-secondary {
  background: rgba(43, 20, 8, 0.7);
  color: #fef3c7;
  border: 1px solid var(--border-bright);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(85, 35, 12, 0.85);
  transform: translateY(-3px) scale(1.02);
  border-color: var(--gold-light);
  box-shadow: 0 8px 22px rgba(245, 158, 11, 0.25);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.12rem;
  border-radius: var(--radius-md);
}

/* ================= Hero Section ================= */
.hero-section {
  padding: 80px 0 60px;
  position: relative;
  text-align: center;
  perspective: 1000px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-bright);
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 24px;
  animation: pulsePill 3s infinite;
}

@keyframes pulsePill {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
  50% { box-shadow: 0 0 14px 2px rgba(245, 158, 11, 0.25); }
}

.hero-title {
  font-size: clamp(2.3rem, 5.2vw, 3.8rem);
  line-height: 1.2;
  margin-bottom: 20px;
  font-weight: 900;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 45px;
}

/* Hero Stats Strip */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
  padding: 22px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

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

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ================= 3D Tilt Card Base ================= */
.card-3d-wrap {
  perspective: 1200px;
  transition: transform 0.3s ease;
}

.card-3d {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-bouncy), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  transform-style: preserve-3d;
  height: 100%;
}

.card-3d:hover {
  transform: translateY(-8px) rotateX(4deg) rotateY(-2deg) scale(1.015);
  border-color: var(--border-bright);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--gold-glow);
  background: var(--bg-card-hover);
}

.card-glow-eff {
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* ================= Section Headers ================= */
.section {
  padding: 85px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 55px;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--gold-light);
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
  font-weight: 900;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ================= Core Advantages Grid ================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-icon-box {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: linear-gradient(135deg, #78350f, #3b1706);
  border: 1px solid var(--border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  transition: var(--transition-bouncy);
}

.card-3d:hover .feature-icon-box {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, #d97706, #78350f);
}

.feature-icon-box svg {
  width: 34px;
  height: 34px;
  fill: var(--gold-light);
}

.feature-title {
  font-size: 1.35rem;
  margin-bottom: 14px;
  font-weight: 800;
}

.feature-p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 18px;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feature-tag-item {
  font-size: 0.78rem;
  background: rgba(245, 158, 11, 0.1);
  color: var(--gold-light);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* ================= Streaming & AI Section ================= */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.support-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition-bouncy);
  position: relative;
  overflow: hidden;
}

.support-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 20px var(--gold-glow);
}

.support-card-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.support-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-bright);
}

.support-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--gold-light);
}

.support-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.logo-chip {
  background: rgba(255, 248, 240, 0.05);
  border: 1px solid rgba(255, 248, 240, 0.1);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.logo-chip:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  color: #fff;
}

/* ================= Pricing Section ================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 38px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-bouncy);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(62, 26, 12, 0.95) 0%, rgba(35, 16, 7, 0.95) 100%);
  border: 2px solid var(--gold-light);
  box-shadow: 0 16px 40px rgba(245, 158, 11, 0.25);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.featured-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #f59e0b, #d97706);
  color: #1a0802;
  font-size: 0.78rem;
  font-weight: 900;
  padding: 4px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  min-height: 40px;
  margin-bottom: 20px;
}

.plan-price-wrap {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 248, 240, 0.1);
}

.plan-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-light);
}

.plan-amount {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.plan-period {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.plan-features {
  list-style: none;
  margin-bottom: 30px;
  flex-grow: 1;
}

.plan-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  margin-bottom: 14px;
  color: #e5ded8;
}

.plan-feature-item svg {
  width: 18px;
  height: 18px;
  fill: var(--gold-light);
  flex-shrink: 0;
}

/* ================= User Reviews ================= */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-bouncy);
}

.review-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
}

.review-rating {
  color: #fbbf24;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.review-text {
  font-size: 0.94rem;
  color: #e2d9d2;
  line-height: 1.65;
  margin-bottom: 20px;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d97706, #78350f);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 1.1rem;
}

.reviewer-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.reviewer-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ================= FAQ Accordion ================= */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-bright);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.faq-icon {
  width: 22px;
  height: 22px;
  fill: var(--gold-light);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 22px;
}

/* ================= Bottom CTA ================= */
.cta-banner {
  background: linear-gradient(135deg, rgba(88, 28, 12, 0.95) 0%, rgba(43, 20, 8, 0.95) 100%);
  border: 2px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 55px 36px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px var(--gold-glow);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-size: clamp(1.9rem, 3.8vw, 2.8rem);
  margin-bottom: 16px;
}

.cta-banner p {
  color: #e6dad0;
  max-width: 680px;
  margin: 0 auto 32px;
  font-size: 1.08rem;
}

/* ================= Footer ================= */
.site-footer {
  background: #0d0402;
  border-top: 1px solid rgba(245, 158, 11, 0.15);
  padding: 55px 0 35px;
  position: relative;
  z-index: 2;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px;
  margin-bottom: 30px;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  transition: var(--transition-fast);
  padding: 6px 12px;
  border-radius: 6px;
}

.footer-link:hover {
  color: var(--gold-light);
  background: rgba(245, 158, 11, 0.08);
}

.footer-copy {
  text-align: center;
  color: #8c7263;
  font-size: 0.85rem;
}

/* ================= Articles / Subpage Specific Styles ================= */
.article-hub-header {
  padding: 60px 0 30px;
  text-align: center;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-bouncy);
}

.article-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 20px var(--gold-glow);
}

.article-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.76rem;
  font-weight: 800;
  background: rgba(245, 158, 11, 0.15);
  color: var(--gold-light);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.article-title {
  font-size: 1.35rem;
  line-height: 1.4;
  margin-bottom: 14px;
  font-weight: 800;
}

.article-excerpt {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 248, 240, 0.08);
  font-size: 0.82rem;
  color: #9d8373;
}

.article-read-btn {
  color: var(--gold-light);
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.article-read-btn:hover {
  text-decoration: underline;
}

/* Static Article Content Section */
.article-full-content {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 42px 36px;
  margin-bottom: 40px;
  line-height: 1.85;
  color: #e6dad0;
}

.article-full-content h2 {
  font-size: 1.65rem;
  margin: 32px 0 16px;
  color: var(--gold-light);
}

.article-full-content h3 {
  font-size: 1.25rem;
  margin: 24px 0 12px;
  color: #fff;
}

.article-full-content p {
  margin-bottom: 18px;
  font-size: 1rem;
}

.article-full-content ul, .article-full-content ol {
  margin: 0 0 20px 24px;
}

.article-full-content li {
  margin-bottom: 8px;
}

.article-full-content a {
  color: var(--gold-light);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition-fast);
}

.article-full-content a:hover {
  color: #fff;
  background: rgba(245, 158, 11, 0.2);
}

/* ================= Static Subpages (About, Terms, Privacy, Sitemap) ================= */
.subpage-container {
  max-width: 900px;
  margin: 40px auto 80px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 50px 45px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.subpage-container h1 {
  font-size: 2.2rem;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
}

.subpage-container h2 {
  font-size: 1.45rem;
  margin: 30px 0 14px;
  color: var(--gold-light);
}

.subpage-container p {
  color: #e0d4ca;
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.subpage-container ul {
  margin: 0 0 20px 24px;
  color: #e0d4ca;
}

.subpage-container li {
  margin-bottom: 8px;
  line-height: 1.7;
}

/* ================= Responsive Media Queries ================= */
@media (max-width: 1024px) {
  .features-grid, .pricing-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: #180a04;
    border-bottom: 1px solid var(--border-bright);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.8);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-link {
    width: 100%;
    text-align: center;
    padding: 12px;
    font-size: 1.05rem;
  }
  
  .features-grid, .pricing-grid, .reviews-grid, .support-grid, .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .support-logos {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .footer-nav {
    flex-direction: column;
    gap: 18px;
  }
  
  .subpage-container {
    padding: 30px 20px;
    margin: 20px 15px 60px;
  }
  
  .cta-banner {
    padding: 36px 20px;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }
}