/* ============================================
   吃瓜网海角网 - 全局样式表
   主题：娱乐八卦爆料平台
   ============================================ */

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

:root {
  --primary: #e63946;
  --primary-dark: #c1121f;
  --primary-light: #ff6b6b;
  --accent: #ffb703;
  --dark: #1a1a2e;
  --dark-2: #16213e;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-500: #868e96;
  --gray-700: #495057;
  --gray-900: #212529;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 通用文字工具 */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

/* ============================================
   顶部公告条
   ============================================ */
.top-bar {
  background: var(--dark);
  color: #ddd;
  font-size: 13px;
  padding: 8px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar a:hover { color: var(--accent); }

/* ============================================
   导航栏
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo .logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 6px 16px rgba(230, 57, 70, 0.35);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: 8px;
  position: relative;
  transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: rgba(230, 57, 70, 0.08);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 18px;
  right: 18px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-cta {
  padding: 10px 22px !important;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 6px 16px rgba(230, 57, 70, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(230, 57, 70, 0.4) !important;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================
   Hero 主视觉
   ============================================ */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #1f4068 100%);
  color: #fff;
  padding: 90px 0 110px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(230, 57, 70, 0.25), transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 183, 3, 0.18), transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero h1 .highlight {
  background: linear-gradient(120deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p.lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 100px;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 8px 24px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(230, 57, 70, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-stats .stat .num {
  font-size: 32px;
  font-weight: 900;
  color: var(--accent);
}

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

.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
}

.hero-card img {
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero-card .card-title {
  font-size: 18px;
  font-weight: 700;
  margin: 16px 0 8px;
}

.hero-card .card-meta {
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   区块通用
   ============================================ */
.section {
  padding: 90px 0;
}

.section-alt {
  background: var(--gray-50);
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-header .eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  color: var(--dark);
}

.section-dark .section-header h2 { color: #fff; }

.section-header p {
  font-size: 17px;
  color: var(--gray-500);
}

.section-dark .section-header p { color: rgba(255, 255, 255, 0.75); }

/* ============================================
   核心特性
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.12), rgba(255, 183, 3, 0.12));
  display: grid;
  place-items: center;
  font-size: 30px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.feature-card p {
  color: var(--gray-500);
  font-size: 15px;
}

/* ============================================
   热门爆料 / 新闻列表
   ============================================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.news-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-100);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.news-card .thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.news-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-card:hover .thumb img { transform: scale(1.08); }

.news-card .tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  font-weight: 600;
}

.news-card .hot-tag {
  background: var(--accent);
  color: var(--dark);
}

.news-card .body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.5;
  color: var(--dark);
  transition: color var(--transition);
}

.news-card:hover h3 { color: var(--primary); }

.news-card .desc {
  color: var(--gray-500);
  font-size: 14px;
  margin-bottom: 16px;
  flex: 1;
}

.news-card .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray-500);
  padding-top: 14px;
  border-top: 1px solid var(--gray-100);
}

.news-card .meta .views {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* ============================================
   服务介绍
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card .icon-big {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: grid;
  place-items: center;
  font-size: 36px;
  color: #fff;
  box-shadow: 0 12px 28px rgba(230, 57, 70, 0.3);
}

.service-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.service-card p {
  color: var(--gray-500);
  font-size: 15px;
  margin-bottom: 18px;
}

.service-card .price {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
}

.service-card .price small {
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 400;
}

.service-card.featured {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: #fff;
  transform: scale(1.03);
}

.service-card.featured h3 { color: #fff; }
.service-card.featured p { color: rgba(255, 255, 255, 0.8); }
.service-card.featured .price small { color: rgba(255, 255, 255, 0.7); }

/* ============================================
   详细内容区（双栏）
   ============================================ */
.detail-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.detail-section.reverse { direction: rtl; }
.detail-section.reverse > * { direction: ltr; }

.detail-section .media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.detail-section .content h2 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 20px;
  color: var(--dark);
}

.detail-section .content p {
  color: var(--gray-700);
  font-size: 16px;
  margin-bottom: 18px;
}

.detail-list {
  margin-top: 24px;
}

.detail-list li {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  color: var(--gray-700);
}

.detail-list li .check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: rgba(230, 57, 70, 0.12);
  color: var(--primary);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 900;
}

/* ============================================
   CTA 行动号召
   ============================================ */
.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.15), transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(255, 183, 3, 0.2), transparent 40%);
}

.cta .container { position: relative; z-index: 1; }

.cta h2 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 16px;
}

.cta p {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.95;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn-secondary {
  background: #fff;
  color: var(--primary);
  border: none;
  font-weight: 700;
}

.cta .btn-secondary:hover {
  background: var(--accent);
  color: var(--dark);
}

/* ============================================
   页脚
   ============================================ */
.site-footer {
  background: #0f0f1e;
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand .logo { color: #fff; margin-bottom: 18px; }

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 18px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-col ul li a:hover { color: var(--primary-light); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  text-align: center;
  font-size: 13px;
}

.footer-bottom a:hover { color: var(--primary-light); }

/* ============================================
   页面头部（内页）
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: #fff;
  padding: 70px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(230, 57, 70, 0.3), transparent 70%);
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a:hover { color: var(--accent); }

/* ============================================
   联系表单
   ============================================ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info .info-item {
  display: flex;
  gap: 16px;
  padding: 22px;
  background: #fff;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.contact-info .info-item .ico {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-info .info-item h4 {
  font-size: 16px;
  margin-bottom: 4px;
  color: var(--dark);
}

.contact-info .info-item p { color: var(--gray-500); font-size: 14px; }

.contact-form {
  background: #fff;
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  transition: all var(--transition);
  background: var(--gray-50);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

/* ============================================
   FAQ 常见问题
   ============================================ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(230, 57, 70, 0.12);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
}

.faq-question .arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gray-100);
  display: grid;
  place-items: center;
  transition: all var(--transition);
  font-size: 12px;
  color: var(--gray-500);
}

.faq-item.active .faq-question .arrow {
  background: var(--primary);
  color: #fff;
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer .inner {
  padding: 0 24px 20px;
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.8;
}

/* ============================================
   滚动淡入动画
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   回到顶部
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 20px;
  box-shadow: 0 8px 20px rgba(230, 57, 70, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-3px); }

/* ============================================
   响应式
   ============================================ */
@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 500px; margin: 0 auto; }
  .detail-section { grid-template-columns: 1fr; gap: 40px; }
  .detail-section.reverse { direction: ltr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform var(--transition);
    gap: 6px;
  }

  .nav-links.open { transform: translateY(0); }

  .nav-links a { padding: 14px 18px; }

  .hero { padding: 60px 0 70px; }
  .hero h1 { font-size: 34px; }
  .hero p.lead { font-size: 16px; }
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 28px; }
  .cta h2 { font-size: 28px; }
  .page-hero h1 { font-size: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .service-card.featured { transform: none; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .hero-stats { gap: 20px; }
}