/*
Theme Name: 添廣网络运营 GEO+SEO
Theme URI: https://tianguang.com
Author: 添廣网络运营
Author URI: https://tianguang.com
Description: 添廣网络运营 - GEO+SEO双引擎搜索优化营销主题，米白暖调风格，沉稳专业。支持AI搜索优化与传统搜索引擎双线布局。
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tianguang-geo-seo
Tags: one-column, custom-menu, featured-images, theme-options, translation-ready
*/

/* ============================================================
   添廣网络运营 - GEO营销主题样式
   米白暖调风格 · 沉稳专业
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --bg-primary: #faf8f5;
  --bg-secondary: #f3efe9;
  --bg-card: #ffffff;
  --border-card: rgba(120, 80, 40, 0.12);
  --border-glow: rgba(139, 90, 43, 0.3);
  --accent-brown: #8b5a2b;
  --accent-warm: #a0714f;
  --accent-gold: #c49a6c;
  --accent-deep: #5c3d1e;
  --accent-red: #b8544b;
  --text-primary: #3e2723;
  --text-secondary: #6d5d4e;
  --text-muted: #9e8e7e;
  --gradient-accent: linear-gradient(135deg, #8b5a2b, #a0714f);
  --gradient-hero: linear-gradient(135deg, #5c3d1e, #8b5a2b, #a0714f);
  --shadow-card: 0 2px 16px rgba(62, 39, 35, 0.08);
  --shadow-glow: 0 4px 20px rgba(139, 90, 43, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-sans: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  --font-en: "Inter", var(--font-sans);
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --max-width: 1200px;
}

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

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul, ol {
  list-style: none;
}

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

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

.section-label {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(139, 90, 43, 0.1);
  color: var(--accent-brown);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
}

/* Scroll animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(250, 248, 245, 0.88);
  border-bottom: 1px solid rgba(120, 80, 40, 0.08);
  transition: background var(--transition-base);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-logo .logo-img {
  height: 40px;
  width: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.navbar-logo .logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.navbar-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.navbar-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-base);
  position: relative;
}

.navbar-links a:hover {
  color: var(--text-primary);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-cta {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  background: var(--gradient-accent);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.85rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.navbar-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139, 90, 43, 0.3);
}

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

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

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
  background: linear-gradient(180deg, #faf8f5 0%, #f3efe9 50%, #ede7dd 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(196, 154, 108, 0.15) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 50%, rgba(139, 90, 43, 0.08) 0%, transparent 50%);
  animation: heroGlow 15s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-5%, 3%) scale(1.05); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 24px;
  background: rgba(139, 90, 43, 0.08);
  border: 1px solid rgba(139, 90, 43, 0.18);
  color: var(--accent-brown);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 32px;
}

.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-primary);
}

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

.hide-mobile {
  display: inline;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto 32px;
}

.hero-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}

.platform-tag {
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(139, 90, 43, 0.08);
  border: 1px solid rgba(139, 90, 43, 0.15);
  color: var(--accent-brown);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition-base);
}

.platform-tag:hover {
  background: rgba(139, 90, 43, 0.15);
  border-color: rgba(139, 90, 43, 0.3);
  transform: translateY(-2px);
}

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

.btn-primary {
  padding: 14px 36px;
  border-radius: var(--radius-md);
  background: var(--gradient-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 90, 43, 0.35);
  color: #fff;
}

.btn-secondary {
  padding: 14px 36px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid var(--border-card);
  transition: all var(--transition-base);
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--accent-brown);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* ---------- Stats Section ---------- */
.stats {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 32px 16px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

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

.stat-number {
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.4;
}

.stats-insight {
  margin-top: 48px;
  text-align: center;
  padding: 24px 32px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--accent-gold);
  box-shadow: var(--shadow-card);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.stats-insight p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.insight-source {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ---------- Highlights Section ---------- */
.highlights {
  padding: 80px 0;
  background: var(--bg-primary);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.highlight-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: all var(--transition-base);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.highlight-number {
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.highlight-card:first-child .highlight-number {
  color: #2e7d32;
}

.highlight-card:nth-child(2) .highlight-number {
  color: var(--accent-red);
}

.highlight-card:nth-child(3) .highlight-number {
  color: #1565c0;
}

.highlight-card:last-child .highlight-number {
  color: var(--accent-brown);
}

.highlight-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---------- GEO Service Section ---------- */
.geo-service {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- Flow Section ---------- */
.flow-section {
  padding: 80px 0;
  background: var(--bg-primary);
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.flow-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-brown), var(--accent-gold));
  z-index: 0;
}

.flow-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 28px 16px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.flow-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.flow-step-number {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.flow-step h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.flow-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ---------- Reasons Section ---------- */
.reasons {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.reason-card {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.reason-number {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.reason-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.reason-icon-label {
  font-size: 0.85rem;
  color: var(--accent-brown);
  font-weight: 600;
  margin-bottom: 6px;
}

.reason-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Industries Section ---------- */
.industries {
  padding: 100px 0;
  background: var(--bg-primary);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.industry-card {
  padding: 36px 24px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: all var(--transition-base);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.industry-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.industry-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.industry-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- AI Demo Section ---------- */
.ai-demo {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.demo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.demo-chat {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.demo-chat-header {
  padding: 16px 24px;
  background: linear-gradient(135deg, rgba(139, 90, 43, 0.08), rgba(196, 154, 108, 0.08));
  border-bottom: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.chat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4caf50;
  animation: pulse 2s ease-in-out infinite;
}

.demo-chat-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.chat-bubble {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 90%;
}

.chat-bubble.user {
  background: rgba(139, 90, 43, 0.06);
  border: 1px solid rgba(139, 90, 43, 0.12);
  align-self: flex-end;
  color: var(--text-primary);
}

.chat-bubble.ai {
  background: linear-gradient(135deg, rgba(139, 90, 43, 0.12), rgba(196, 154, 108, 0.12));
  border: 1px solid rgba(139, 90, 43, 0.2);
  align-self: flex-start;
  color: var(--text-primary);
}

.bubble-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-brown);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.demo-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.demo-feature {
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all var(--transition-base);
}

.demo-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* ---------- 天小智AI Section ---------- */
.txz-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-primary), #f0ebe3);
}

.txz-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.txz-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.txz-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-glow);
}

.txz-card-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.txz-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.txz-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.txz-highlight {
  margin-top: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.txz-highlight-item {
  text-align: center;
  padding: 24px 36px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
}

.txz-highlight-num {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 800;
  display: block;
  color: var(--accent-brown);
}

.txz-highlight-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.txz-highlight-plus {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-gold);
}

/* ---------- CTA Section ---------- */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #5c3d1e, #8b5a2b);
  color: #fff;
}

.cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-inner .section-label {
  background: rgba(255, 255, 255, 0.15);
  color: #f3efe9;
}

.cta-inner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  color: #fff;
}

.cta-inner .gradient-text {
  background: linear-gradient(135deg, #e8c9a0, #f5dfc0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-inner p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cta-inner .btn-primary {
  background: #fff;
  color: var(--accent-deep);
}

.cta-inner .btn-primary:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  color: var(--accent-deep);
}

.cta-inner .btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.cta-inner .btn-secondary:hover {
  border-color: #fff;
  color: #fff;
}

.cta-note {
  font-size: 0.82rem !important;
  color: rgba(255, 255, 255, 0.6) !important;
  margin-bottom: 0 !important;
}

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0 32px;
  background: #2c1a0e;
  color: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.footer-logo-img {
  height: 40px;
  width: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-info {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.footer-info-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-gold);
}

/* ---------- Responsive: 1024px ---------- */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps::before {
    display: none;
  }

  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-container {
    grid-template-columns: 1fr;
  }

  .txz-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Responsive: 768px ---------- */
@media (max-width: 768px) {
  .navbar-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(250, 248, 245, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(120, 80, 40, 0.08);
  }

  .navbar-links.active {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .highlights-grid {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .flow-steps {
    grid-template-columns: 1fr;
  }

  .reasons-grid {
    grid-template-columns: 1fr;
  }

  .industries-grid {
    grid-template-columns: 1fr;
  }

  .demo-container {
    grid-template-columns: 1fr;
  }

  .txz-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .hide-mobile {
    display: none;
  }
}

/* ---------- Responsive: 480px ---------- */
@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    text-align: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-buttons .btn-primary,
  .cta-buttons .btn-secondary {
    text-align: center;
  }

  .txz-highlight {
    flex-direction: column;
  }

  .txz-highlight-plus {
    font-size: 1.5rem;
  }

  .footer-info {
    flex-direction: column;
    align-items: center;
  }
}