/* ==========================================================================
   济南风生水起信息科技有限公司 · 小众圈官方网站
   Modern, Clean, Corporate & Product Design System
   ========================================================================== */

:root {
  --primary: #E82E6F;
  --primary-hover: #D01C5D;
  --primary-light: #FFF0F5;
  --primary-gradient: linear-gradient(135deg, #FF4B8B 0%, #E82E6F 50%, #C41C5A 100%);
  --accent-purple: #7C3AED;
  --accent-gradient: linear-gradient(135deg, #E82E6F 0%, #7C3AED 100%);

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-light: #F8FAFC;

  --bg-main: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-color: #E2E8F0;
  --border-light: #F1F5F9;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 35px -5px rgba(232, 46, 111, 0.12), 0 8px 16px -6px rgba(0, 0, 0, 0.06);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --container-max: 1200px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--text-primary);
  background-color: var(--bg-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

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

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 76px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  height: 68px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(232, 46, 111, 0.25);
  object-fit: cover;
}

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

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(232, 46, 111, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 46, 111, 0.45);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.btn-sm {
  padding: 7px 16px;
  font-size: 0.85rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 160px 0 100px;
  background: radial-gradient(100% 80% at 50% 0%, #FFF0F5 0%, #FFFFFF 100%);
  overflow: hidden;
}

.hero-glow-1,
.hero-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

.hero-glow-1 {
  background: #FF4B8B;
  top: -100px;
  right: -100px;
}

.hero-glow-2 {
  background: #7C3AED;
  top: 100px;
  left: -200px;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(232, 46, 111, 0.08);
  border: 1px solid rgba(232, 46, 111, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-title-highlight {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-badges-info {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.info-item {
  display: flex;
  flex-direction: column;
}

.info-num {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

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

/* Hero Phone Mockup */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup-phone {
  width: 290px;
  height: 590px;
  background: #000000;
  border-radius: 44px;
  padding: 11px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
  position: relative;
  z-index: 2;
}

.mockup-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF5F8 100%);
  border-radius: 36px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.screen-notch {
  width: 110px;
  height: 22px;
  background: #000000;
  margin: 0 auto;
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 14px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.screen-header {
  padding: 34px 16px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FFFFFF;
  border-bottom: 1px solid #F1F5F9;
}

.screen-header-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.screen-content {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.mock-card {
  background: #FFFFFF;
  border-radius: 14px;
  padding: 10px 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.mock-user-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.mock-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #fff;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.mock-tag {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 4px;
  font-weight: 600;
}

.mock-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.mock-voice-room {
  background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
  border-radius: 14px;
  padding: 12px;
  color: #FFFFFF;
}

.voice-title {
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.voice-avatars {
  display: flex;
  gap: 8px;
  justify-content: space-around;
  padding: 6px 0;
}

.voice-seat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.seat-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid #FF4B8B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

.seat-name {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.7);
}

.screen-bottom-bar {
  background: #FFFFFF;
  padding: 10px 16px;
  display: flex;
  justify-content: space-around;
  border-top: 1px solid #F1F5F9;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.screen-bottom-item.active {
  color: var(--primary);
  font-weight: 600;
}

/* Floating interactive badges */
.hero-float-badge {
  position: absolute;
  background: #FFFFFF;
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 3;
  animation: floatAnim 4s ease-in-out infinite alternate;
}

.badge-top-left {
  top: 50px;
  left: -20px;
}

.badge-bottom-right {
  bottom: 60px;
  right: -20px;
  animation-delay: -2s;
}

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

.float-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.float-icon.pink {
  background: var(--primary-light);
  color: var(--primary);
}

.float-icon.purple {
  background: #F3E8FF;
  color: var(--accent-purple);
}

.float-text-main {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.float-text-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section Common Styles
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-subtle {
  background-color: var(--bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Features Grid (小众圈核心产品特色)
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(232, 46, 111, 0.4);
  box-shadow: var(--shadow-xl);
}

.feature-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 22px;
  transition: transform var(--transition-fast);
}

.feature-card:hover .feature-icon-wrapper {
  transform: scale(1.08);
}

.feature-icon-1 { background: #FFE4EC; color: #E82E6F; }
.feature-icon-2 { background: #EDE9FE; color: #7C3AED; }
.feature-icon-3 { background: #E0F2FE; color: #0284C7; }
.feature-icon-4 { background: #FEF3C7; color: #D97706; }
.feature-icon-5 { background: #FCE7F3; color: #DB2777; }
.feature-icon-6 { background: #DCFCE7; color: #16A34A; }

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
  flex: 1;
}

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

.feature-badge {
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   Product Detail Showcases (交错排版深度介绍)
   ========================================================================== */
.product-showcase {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.showcase-row.reverse {
  direction: rtl;
}

.showcase-row.reverse .showcase-text-col {
  direction: ltr;
}

.showcase-row.reverse .showcase-visual-col {
  direction: ltr;
}

.showcase-eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.showcase-heading {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 18px;
  line-height: 1.3;
}

.showcase-body {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.showcase-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.showcase-box {
  background: linear-gradient(135deg, #FFF5F8 0%, #F5F3FF 100%);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

/* ==========================================================================
   Company Profile (关于我们 · 济南风生水起信息科技)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.company-intro-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.company-intro-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.company-intro-p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.company-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.company-specs-table tr {
  border-bottom: 1px solid var(--border-light);
}

.company-specs-table td {
  padding: 12px 0;
  font-size: 0.95rem;
}

.spec-label {
  width: 110px;
  color: var(--text-muted);
  font-weight: 500;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 600;
}

.about-values-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 18px;
  transition: all var(--transition-fast);
}

.value-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.value-card-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.value-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.value-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Compliance & Safety (苹果及网信合规保障)
   ========================================================================== */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.compliance-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition-fast);
}

.compliance-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.compliance-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: #EFF6FF;
  color: #2563EB;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.compliance-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.compliance-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Contact & Support
   ========================================================================== */
.contact-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.contact-info-panel {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  color: #FFFFFF;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.contact-info-desc {
  font-size: 0.95rem;
  color: #94A3B8;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #FF75A0;
}

.contact-detail-label {
  font-size: 0.8rem;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact-detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
}

.contact-form-panel {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-subtle);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(232, 46, 111, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #0B0F19;
  color: #94A3B8;
  padding: 70px 0 30px;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-title {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-desc {
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

.footer-icp-link {
  color: #94A3B8;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.footer-icp-link:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* ==========================================================================
   Legal Document Layout (Privacy, Terms, Support)
   ========================================================================== */
.legal-page-header {
  padding: 130px 0 50px;
  background: radial-gradient(100% 100% at 50% 0%, #FFF0F5 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.legal-page-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.legal-page-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.legal-body-container {
  max-width: 860px;
  margin: 50px auto 100px;
  padding: 0 24px;
}

.legal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.legal-section {
  margin-bottom: 36px;
}

.legal-section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.legal-p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.legal-list {
  padding-left: 20px;
  margin-bottom: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.legal-highlight-box {
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 18px 0;
  font-size: 0.92rem;
  color: var(--text-primary);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  .hero-description {
    margin: 0 auto 36px;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-badges-info {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .showcase-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .showcase-row.reverse {
    direction: ltr;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }
  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 20px rgba(0,0,0,0.06);
    display: none;
  }
  .nav-menu.open {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .header-actions .btn {
    display: none;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .hero-float-badge {
    display: none;
  }
  .mockup-phone {
    width: 260px;
    height: 520px;
  }
  .legal-card {
    padding: 24px 20px;
  }
}