/* ============================================================
   每日大赛吃瓜爆料 — "烈日西瓜"设计系统
   奶油白×西瓜红×薄荷绿 | 夏日限定美学
   ============================================================ */

:root {
  --cream: #FDF8F2;
  --cream-deep: #F5EDE4;
  --coral: #FF6B5E;
  --coral-deep: #F25C4D;
  --coral-soft: #FFE2DE;
  --mint: #E8F5E9;
  --mint-deep: #D0E8D4;
  --teal: #00A896;
  --teal-deep: #00897B;
  --yellow: #FFD166;
  --yellow-soft: #FFF3D6;
  --charcoal: #2B2B2B;
  --gray: #8B8B8B;
  --card-bg: #FFFFFF;
  --shadow-sm: 0 4px 16px rgba(255, 138, 101, 0.06);
  --shadow-md: 0 8px 32px rgba(255, 138, 101, 0.12);
  --shadow-lg: 0 16px 48px rgba(255, 138, 101, 0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  overflow-x: hidden;
  background-color: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  background-image:
    radial-gradient(ellipse at 12% 18%, rgba(255, 107, 94, 0.04) 0%, transparent 260px),
    radial-gradient(ellipse at 88% 82%, rgba(0, 168, 150, 0.045) 0%, transparent 280px),
    radial-gradient(ellipse at 50% 50%, rgba(255, 209, 102, 0.02) 0%, transparent 400px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--yellow);
  color: var(--charcoal);
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--cream);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--coral), #FF8E7F);
  border-radius: 5px;
  border: 2px solid var(--cream);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--coral-deep);
}

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

/* 核心布局 — 必须居中 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}
.section:nth-child(even) {
  background: linear-gradient(180deg, var(--mint) 0%, var(--mint-deep) 100%);
}

/* ============================================================
   导航 — 固定顶部
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(253, 248, 242, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 107, 94, 0.08);
  box-shadow: 0 4px 32px rgba(255, 138, 101, 0.06);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--charcoal);
  letter-spacing: -0.5px;
  transition: var(--transition);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  background: linear-gradient(135deg, var(--coral) 45%, var(--teal) 45%);
  color: #fff;
  position: relative;
  box-shadow: 0 4px 16px rgba(255, 107, 94, 0.3);
  transition: var(--transition);
}

.logo:hover .logo-icon {
  transform: rotate(90deg) scale(1.05);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--charcoal);
  transition: color 0.3s;
  position: relative;
  padding: 4px 0;
}

.main-nav a:hover {
  color: var(--coral);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--coral), #FF8E7F);
  border-radius: 2px;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-nav a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 26px !important;
  border-radius: 50px !important;
  background: linear-gradient(135deg, var(--coral), #FF8878);
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 20px rgba(255, 107, 94, 0.28);
  transition: var(--transition) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 107, 94, 0.35);
  color: #fff !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 107, 94, 0.2);
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  position: relative;
  border-radius: 12px;
  padding: 0;
  transition: var(--transition);
}

.menu-toggle::before,
.menu-toggle::after {
  content: '';
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle::before {
  top: 17px;
  box-shadow: 0 7px 0 var(--charcoal);
}

.menu-toggle::after {
  bottom: 17px;
}

.menu-toggle:hover {
  border-color: var(--coral);
}

/* ============================================================
   首页 Hero
   ============================================================ */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 88px;
  background: linear-gradient(135deg, var(--cream) 0%, #FCE2DA 55%, var(--mint) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 94, 0.12) 0%, transparent 70%);
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: 18%;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 168, 150, 0.1) 0%, transparent 70%);
  z-index: 0;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 660px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--yellow) 0%, #FFE28A 100%);
  color: var(--charcoal);
  box-shadow: 0 4px 12px rgba(255, 209, 102, 0.4);
  text-transform: uppercase;
}

.hero h1 {
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -2px;
  color: var(--charcoal);
}

.hero h1 .text-accent {
  background: linear-gradient(135deg, var(--coral) 0%, #FF9A8E 60%, var(--teal) 120%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.65;
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.7;
  color: var(--charcoal);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--coral-soft), var(--mint));
}

.hero-image::after {
  content: '🍉';
  position: absolute;
  font-size: 60px;
  bottom: 20px;
  right: 20px;
  z-index: 2;
  opacity: 0.5;
  filter: grayscale(20%);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image:hover img {
  transform: scale(1.03);
}

/* ============================================================
   按钮
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--coral) 0%, #FF8878 100%);
  color: #fff;
  box-shadow: 0 6px 24px rgba(255, 107, 94, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(255, 107, 94, 0.4);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--teal);
  color: var(--teal-deep);
  box-shadow: inset 0 0 0 0 var(--teal);
}

.btn-outline:hover {
  background: var(--teal);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 168, 150, 0.25);
}

/* ============================================================
   标签/标题
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--coral);
  position: relative;
  padding-left: 32px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--coral);
  border-radius: 2px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  line-height: 1.2;
  color: var(--charcoal);
}

.section-desc {
  max-width: 600px;
  opacity: 0.65;
  margin-bottom: 48px;
  color: var(--charcoal);
  line-height: 1.7;
}

/* ============================================================
   卡片网格
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}

.category-card {
  border-radius: 20px;
  padding: 32px 28px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 107, 94, 0.08);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--teal), var(--yellow));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s ease;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.category-card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  background: linear-gradient(135deg, var(--coral-soft) 0%, var(--yellow-soft) 100%);
  box-shadow: 0 4px 12px rgba(255, 107, 94, 0.12);
}

.card-link {
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
  margin-top: 8px;
}

.card-link:hover {
  gap: 12px;
}

/* ============================================================
   特性块
   ============================================================ */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.feature-image {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 5/4;
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--mint) 0%, var(--yellow-soft) 100%);
}

.feature-image::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: -12px;
  bottom: -12px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 107, 94, 0.15), transparent);
  z-index: -1;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-image:hover img {
  transform: scale(1.05);
}

.feature-text {
  padding: 0 8px;
}

.feature-text .section-title {
  font-size: 2rem;
}

.feature-list {
  list-style: none;
  margin-top: 8px;
}

.feature-list li {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--charcoal);
  border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li::before {
  content: '✓';
  font-weight: 800;
  color: var(--teal);
  background: var(--mint);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ============================================================
   数据条
   ============================================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 36px 24px;
  border-radius: 20px;
  border: 1px solid rgba(255, 107, 94, 0.06);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--teal));
  transition: width 0.4s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-item:hover::after {
  width: 80%;
}

.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--coral);
  line-height: 1.1;
  letter-spacing: -2px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.6;
  margin-top: 8px;
  color: var(--charcoal);
  font-weight: 500;
}

/* ============================================================
   内容墙
   ============================================================ */
.content-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.content-wall-item {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.04);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.content-wall-item:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-md);
}

.content-wall-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.content-wall-item:hover img {
  transform: scale(1.05);
}

.content-wall-body {
  padding: 24px;
}

.content-wall-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--charcoal);
}

.content-wall-body p {
  font-size: 0.9rem;
  opacity: 0.6;
  color: var(--charcoal);
  line-height: 1.6;
}

/* ============================================================
   FAQ 手风琴
   ============================================================ */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(255, 107, 94, 0.1);
  border-radius: 16px;
  margin-bottom: 14px;
  overflow: hidden;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(255, 107, 94, 0.3);
}

.faq-item.open {
  border-color: var(--coral);
  box-shadow: 0 8px 24px rgba(255, 107, 94, 0.12);
}

.faq-item .faq-question {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--charcoal);
  position: relative;
  transition: var(--transition);
}

.faq-item.open .faq-question {
  color: var(--coral);
}

.faq-item .faq-question::after {
  content: '＋';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--coral);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

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

.faq-item .faq-answer {
  padding: 0 24px 20px;
  display: none;
  opacity: 0.65;
  color: var(--charcoal);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  display: block;
  animation: faqFade 0.4s ease;
}

@keyframes faqFade {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 0.65;
    transform: translateY(0);
  }
}

/* ============================================================
   CTA 横幅
   ============================================================ */
.cta-banner {
  padding: 68px 48px;
  text-align: center;
  border-radius: 28px;
  background: linear-gradient(135deg, #FF6B5E 0%, #FF907F 35%, #FFB896 70%, #FFD166 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 56px rgba(255, 107, 94, 0.3);
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  top: -80px;
  right: -60px;
}

.cta-banner::after {
  content: '';
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  bottom: -50px;
  left: 10%;
}

.cta-banner h2 {
  color: #fff;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-banner p {
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto 32px;
  opacity: 0.9;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--coral);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  position: relative;
  z-index: 1;
}

.cta-banner .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer {
  padding: 64px 0 32px;
  background: linear-gradient(180deg, var(--mint) 0%, var(--mint-deep) 100%);
  border-top: 1px solid rgba(0, 168, 150, 0.12);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--teal), var(--yellow), var(--coral));
  background-size: 200% 100%;
  animation: footerGradient 8s linear infinite;
}

@keyframes footerGradient {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  padding-right: 32px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  opacity: 0.6;
  color: var(--charcoal);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--coral);
  border-radius: 2px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  opacity: 0.65;
  color: var(--charcoal);
  text-decoration: none;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  opacity: 1;
  color: var(--coral);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  margin-top: 48px;
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--chatcoal);
  opacity: 0.6;
}

/* ============================================================
   工具类
   ============================================================ */
.text-accent {
  color: var(--coral);
  font-weight: 700;
}

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

.seo-description {
  max-width: 640px;
  margin: 0 auto 48px;
  opacity: 0.65;
  text-align: center;
  color: var(--charcoal);
  line-height: 1.8;
}

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-content {
    text-align: center;
  }
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-image {
    max-width: 560px;
    margin: 0 auto;
  }
  .feature-block {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .hero {
    padding: 120px 0 64px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .main-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(253, 248, 242, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 4px;
    padding: 24px 24px 32px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
    border-bottom-left-radius: 24px;
    border-bottom-right-radius: 24px;
    border-bottom: 1px solid rgba(255, 107, 94, 0.1);
    z-index: 999;
  }
  .main-nav.open {
    display: flex;
  }
  .main-nav li {
    width: 100%;
  }
  .main-nav li a {
    display: block;
    padding: 14px 12px;
    font-size: 1rem;
    border-radius: 12px;
    background: transparent;
  }
  .main-nav li a:hover {
    background: var(--coral-soft);
  }
  .main-nav li a::after {
    display: none;
  }
  .main-nav .nav-cta {
    margin-top: 12px;
    text-align: center;
  }
  .menu-toggle {
    display: block;
  }
  .feature-block {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .stat-item {
    padding: 24px 16px;
  }
  .stat-number {
    font-size: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .cta-banner {
    padding: 48px 24px;
  }
  .cta-banner h2 {
    font-size: 1.6rem;
  }
  .cards-grid,
  .content-wall {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 480px) {
  .cards-grid,
  .content-wall,
  .stats-bar {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .section-title {
    font-size: 1.5rem;
  }
  .cta-banner {
    padding: 36px 20px;
    border-radius: 20px;
  }
  .cta-banner h2 {
    font-size: 1.4rem;
  }
  .logo {
    font-size: 1rem;
  }
  .logo-icon {
    width: 32px;
    height: 32px;
  }
  .header-inner {
    height: 60px;
  }
  .main-nav {
    top: 60px;
  }
  .content-wall-item img {
    height: 180px;
  }
}