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

:root {
  --green-primary: #2C6E4F;
  --green-dark: #1a4a32;
  --green-light: #e8f5e9;
  --green-mid: #4a9972;
  --gold: #F5C518;
  --gold-light: #fff8e1;
  --text-primary: #1a1a1a;
  --text-secondary: #555;
  --text-muted: #888;
  --bg-white: #ffffff;
  --bg-light: #f8fdf9;
  --border: rgba(44, 110, 79, 0.12);
  --shadow-sm: 0 2px 12px rgba(44, 110, 79, 0.08);
  --shadow-md: 0 6px 30px rgba(44, 110, 79, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text-primary);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== 导航栏 ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: var(--transition);
  padding: 0;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(44, 110, 79, 0.1);
}

.navbar.scrolled .nav-link { color: var(--text-primary); }
.navbar.scrolled .logo-main { color: var(--green-primary); }
.navbar.scrolled .logo-sub { color: var(--text-muted); }
.navbar.scrolled .nav-toggle span { background: var(--text-primary); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  cursor: pointer;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-size: 17px;
  font-weight: 600;
  color: white;
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.logo-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  line-height: 1;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 15px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: white;
  background: rgba(255, 255, 255, 0.15);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--green-primary);
  background: var(--green-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero 区域 ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--green-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-pattern {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 620px;
  padding: 120px 24px 80px 10%;
  animation: fadeInLeft 0.8s ease forwards;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 197, 24, 0.15);
  border: 1px solid rgba(245, 197, 24, 0.35);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: white;
}

.title-line1 {
  display: block;
  color: white;
}

.title-line2 {
  display: block;
  color: var(--gold);
}

.hero-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--green-dark);
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(245, 197, 24, 0.35);
}

.btn-primary:hover {
  background: #e8b800;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 197, 24, 0.45);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: white;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.stat-num {
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
}

/* 手机模型 */
.hero-mockup {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  padding: 120px 8% 80px 20px;
  animation: fadeInRight 0.8s ease 0.2s forwards;
  opacity: 0;
}

.phone-frame {
  width: 250px;
  background: #1a1a2e;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.1);
  position: relative;
}

.phone-frame::before {
  content: '';
  display: block;
  width: 80px;
  height: 6px;
  background: #333;
  border-radius: 3px;
  margin: 0 auto 10px;
}

.phone-screen {
  background: #f5f5f5;
  border-radius: 30px;
  overflow: hidden;
  min-height: 420px;
}

.app-header {
  background: var(--green-primary);
  padding: 14px 16px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-logo-small {
  color: white;
  font-size: 15px;
  font-weight: 600;
}

.app-weather {
  color: rgba(255,255,255,0.85);
  font-size: 12px;
}

.app-banner {
  background: linear-gradient(135deg, var(--green-mid), var(--green-primary));
  padding: 18px 16px;
  margin-bottom: 12px;
}

.banner-text {
  color: white;
  font-size: 14px;
  font-weight: 500;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 0 12px 12px;
}

.app-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.app-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-icon-item span {
  font-size: 10px;
  color: var(--text-secondary);
  text-align: center;
  white-space: nowrap;
}

.app-notice {
  margin: 0 12px;
  background: white;
  border-radius: 8px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

.notice-dot {
  width: 6px;
  height: 6px;
  background: #f44336;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  animation: bounce 2s ease infinite;
}

/* ===== 通用区块样式 ===== */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-primary);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
  border: 1px solid rgba(44, 110, 79, 0.2);
}

.section-badge.light {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.25);
}

.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.2;
}

.section-title.light { color: white; }

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-desc.light { color: rgba(255,255,255,0.75); }

/* ===== 关于我们 ===== */
.about {
  padding: 100px 0;
  background: var(--bg-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.ethnic-decor {
  width: 100%;
  max-width: 380px;
  animation: rotate-slow 20s linear infinite;
  filter: drop-shadow(0 8px 24px rgba(44, 110, 79, 0.12));
}

.about-cert {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 360px;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--green-primary);
  font-weight: 500;
  border: 1px solid rgba(44, 110, 79, 0.15);
}

.about-intro {
  margin-bottom: 32px;
}

.about-intro h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--green-light);
}

.about-intro p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.value-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(44, 110, 79, 0.25);
}

.value-icon {
  width: 44px;
  height: 44px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.value-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.value-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== 服务内容 ===== */
.services {
  padding: 100px 0;
  background: var(--green-primary);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.04) 0, transparent 50%), radial-gradient(circle at 80% 20%, rgba(245,197,24,0.06) 0, transparent 40%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}

.service-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

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

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card.featured {
  border: 2px solid var(--gold);
  background: linear-gradient(145deg, #fffdf0, white);
}

.featured-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.service-tags span {
  font-size: 12px;
  color: var(--green-primary);
  background: var(--green-light);
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid rgba(44, 110, 79, 0.15);
}

/* 小程序CTA */
.miniapp-cta {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  backdrop-filter: blur(8px);
}

.miniapp-info h3 {
  font-size: 24px;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}

.miniapp-info p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
}

.miniapp-features {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.miniapp-features span {
  color: var(--gold);
  font-size: 14px;
  font-weight: 500;
}

.miniapp-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.qr-placeholder {
  width: 130px;
  height: 130px;
  background: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  padding: 12px;
}

.qr-hint {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
}

/* ===== 联系我们 ===== */
.contact {
  padding: 100px 0;
  background: var(--bg-light);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(44, 110, 79, 0.25);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.contact-detail p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-map {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.map-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-miniapp .miniapp-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.miniapp-qr-small {
  background: var(--green-light);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.miniapp-text h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.miniapp-text p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.miniapp-tip {
  font-size: 11px;
  color: var(--text-muted);
}

/* ===== 页脚 ===== */
.footer {
  background: var(--green-dark);
  color: rgba(255, 255, 255, 0.75);
}

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

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding: 60px 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-logo span {
  font-size: 18px;
  font-weight: 600;
  color: white;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
}

.footer-addr {
  margin-top: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.45) !important;
}

.footer-links h5, .footer-services h5, .footer-contact h5 {
  font-size: 15px;
  font-weight: 600;
  color: white;
  margin-bottom: 16px;
}

.footer-links ul, .footer-services ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--gold); }

.footer-services li {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
}

.footer-contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}

.footer-ethnic {
  margin-top: 16px;
  opacity: 0.7;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 13px;
  transition: var(--transition);
}

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

.footer-bottom span {
  color: rgba(255,255,255,0.25);
  margin: 0 8px;
}

/* ===== 弹窗 ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.active { display: flex; }

.modal-box {
  background: white;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  max-height: 70vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 { font-size: 17px; font-weight: 600; }

.modal-close {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close:hover { background: var(--green-light); color: var(--green-primary); }

.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-body p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 12px; }
.modal-body h4 { font-size: 15px; font-weight: 600; color: var(--text-primary); margin: 16px 0 8px; }

/* ===== 返回顶部 ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  background: var(--green-primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(44, 110, 79, 0.4);
}

.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--green-dark); transform: translateY(-3px); }

/* ===== 动画 ===== */
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .hero-content { padding-left: 6%; }
  .hero-mockup { padding-right: 5%; }
  .about-content { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .hero { flex-direction: column; }
  .hero-content { padding: 100px 20px 30px; max-width: 100%; }
  .hero-mockup { display: none; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(26, 74, 50, 0.98);
    padding: 16px;
    gap: 4px;
    backdrop-filter: blur(12px);
  }
  .nav-links.open .nav-link { padding: 12px 16px; color: rgba(255,255,255,0.9); }
  .services-grid { grid-template-columns: 1fr; }
  .contact-content { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .miniapp-cta { flex-direction: column; text-align: center; padding: 28px 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 28px; padding: 40px 0 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 22px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { text-align: center; justify-content: center; }
  .section-title { font-size: 26px; }
}