/* ========================================
   ihouse design - Main Stylesheet
   福岡の防音工事・調音工事専門
   ======================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

/* CSS Variables */
:root {
  --primary: #1a3a5c;
  --primary-dark: #0f2640;
  --primary-light: #2a5a8c;
  --accent: #d4a853;
  --accent-hover: #c49843;
  --accent-light: rgba(212, 168, 83, 0.15);
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #6c757d;
  --text-dark: #333333;
  --text-muted: #6c757d;
  --success: #28a745;
  --success-light: #d4edda;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
  --transition: all 0.3s ease;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Zen Kaku Gothic New', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* ========================================
   Layout
   ======================================== */
   

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

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 16px;
  color: var(--text-muted);
}

/* ========================================
   Header
   ======================================== */
.header {
  background: var(--white);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}

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

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

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

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

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--primary);
}

.header-phone-label {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(212, 168, 83, 0.4);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212, 168, 83, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 16px;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(circle at 70% 50%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

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

.hero-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid rgba(212, 168, 83, 0.3);
}

.hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 40px;
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 14px;
  opacity: 0.8;
}

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

/* Hero Showcase */
.hero-showcase {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.showcase-header {
  background: var(--light-gray);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--medium-gray);
}

.showcase-title {
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
}

.showcase-badge {
  background: var(--accent);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.showcase-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.showcase-item {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(45deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
}

.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0,0,0,0.7);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.showcase-label.after {
  background: var(--accent);
}

.showcase-info {
  padding: 20px 24px;
}

.showcase-project {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 8px;
}

.showcase-desc {
  font-size: 14px;
  color: var(--text-muted);
}

/* ========================================
   Features Section
   ======================================== */
.features {
  background: var(--light-gray);
}

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

.feature-card {
  background: var(--white);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

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

.feature-icon {
  width: 72px;
  height: 72px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ========================================
   s Section
   ======================================== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.work-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.work-image {
  aspect-ratio: 16/10;
  background: var(--medium-gray);
  position: relative;
  overflow: hidden;
}

.work-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	cursor: pointer;
}

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

.work-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.work-content {
  padding: 24px;
}

.work-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.work-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.work-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.work-image img {
    cursor: pointer;
}

/* ポップアップ外枠（背景） */
.modal {
    display: none; /* 初期は非表示 */
    position: fixed;
    z-index: 9999; /* 最前面に表示 */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9); /* 背景を少し暗めに */
    align-items: center;
    justify-content: center;
    cursor: zoom-out; /* クリックで閉じれることを示す */
}

/* ポップアップ画像本体 */
.modal-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    animation: popupZoom 0.3s ease-out;
}

/* ふわっと表示されるアニメーション */
@keyframes popupZoom {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing {
  background: var(--light-gray);
}

.pricing-intro {
  background: var(--success-light);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-left: 4px solid var(--success);
}

.pricing-intro-icon {
  font-size: 32px;
}

.pricing-intro h3 {
  color: var(--success);
  font-size: 16px;
  margin-bottom: 4px;
}

.pricing-intro p {
  font-size: 14px;
  color: var(--text-dark);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.pricing-card.popular {
  border: 3px solid var(--accent);
  position: relative;
}

.pricing-card.popular::before {
  content: '人気No.1';
  position: absolute;
  top: 16px;
  right: -32px;
  background: var(--accent);
  color: var(--white);
  padding: 4px 40px;
  font-size: 12px;
  font-weight: 700;
  transform: rotate(45deg);
}

.pricing-header {
  padding: 28px;
  text-align: center;
  border-bottom: 1px solid var(--medium-gray);
}

.pricing-type {
  display: inline-block;
  padding: 6px 16px;
  background: var(--primary);
  color: var(--white);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
}

.pricing-card.popular .pricing-type {
  background: var(--accent);
}

.pricing-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.pricing-subtitle {
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-body {
  padding: 28px;
}

.pricing-price {
  text-align: center;
  margin-bottom: 24px;
}

.price-from {
  font-size: 14px;
  color: var(--text-muted);
}

.price-amount {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
}

.price-unit {
  font-size: 16px;
  color: var(--text-muted);
}

.pricing-features {
  margin-bottom: 24px;
}

.pricing-features li {
  padding: 12px 0;
  border-bottom: 1px solid var(--medium-gray);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features .check {
  color: var(--success);
  font-weight: 700;
}

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

.pricing-cta .btn {
  width: 100%;
}

/* Pricing Table */
.pricing-table-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.pricing-table-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  text-align: center;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--medium-gray);
}

.pricing-table th {
  background: var(--primary);
  color: var(--white);
  font-weight: 500;
  font-size: 14px;
}

.pricing-table th:first-child {
  border-radius: 8px 0 0 0;
}

.pricing-table th:last-child {
  border-radius: 0 8px 0 0;
}

.pricing-table td {
  font-size: 14px;
}

.pricing-table tr:hover {
  background: var(--light-gray);
}

.pricing-table .highlight {
  background: var(--accent-light);
}

.pricing-note {
  margin-top: 24px;
  padding: 20px;
  background: var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-muted);
}

.pricing-note strong {
  color: var(--primary);
}

/* ========================================
   Flow Section
   ======================================== */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.flow-step {
  text-align: center;
  position: relative;
}

.flow-step::after {
  content: '→';
  position: absolute;
  right: -20px;
  top: 35px;
  font-size: 24px;
  color: var(--accent);
}

.flow-step:last-child::after {
  display: none;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.step-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* CTA Boxes */
.cta-boxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cta-box {
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

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

.cta-box.featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border: 2px solid var(--accent);
  position: relative;
}

.cta-box.featured .popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}

.cta-icon {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
}

.cta-box.featured .cta-icon {
  background: rgba(255,255,255,0.2);
}

.cta-box h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.cta-box p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

.cta-box.featured p {
  color: rgba(255,255,255,0.8);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
}

.contact h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.contact p {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 32px;
}

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

/* Contact Form */
.contact-form {
  background: var(--white);
  max-width: 700px;
  margin: 48px auto 0;
  padding: 48px;
  border-radius: var(--radius-lg);
  text-align: left;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-size: 14px;
}

.form-group label .required {
  color: #e74c3c;
  margin-left: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

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

.form-submit .btn {
  min-width: 200px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 60px 0 24px;
}

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

.footer-about .logo {
  margin-bottom: 20px;
}

.footer-about .logo-text {
  color: var(--white);
}

.footer-about p {
  font-size: 14px;
  opacity: 0.8;
  line-height: 1.8;
}

.footer-nav h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-nav ul li {
  margin-bottom: 12px;
}

.footer-nav ul li a {
  font-size: 14px;
  opacity: 0.8;
  transition: var(--transition);
}

.footer-nav ul li a:hover {
  opacity: 1;
  color: var(--accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
  opacity: 0.8;
}

.footer-contact-item .icon {
  font-size: 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 14px;
  opacity: 0.6;
}

/* ========================================
   Fixed CTA
   ======================================== */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 12px 24px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  z-index: 1000;
  transform: translateY(100%);
  transition: var(--transition);
}

.fixed-cta.visible {
  transform: translateY(0);
}

.fixed-cta-text {
  font-size: 14px;
  color: var(--text-dark);
}

.fixed-cta-text strong {
  color: var(--accent);
}

.fixed-cta-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
}

.page-header p {
  font-size: 16px;
  opacity: 0.9;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 14px;
  opacity: 0.8;
}

.breadcrumb a:hover {
  opacity: 1;
}

/* ========================================
   About Page
   ======================================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.about-text h3 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 16px;
  color: var(--text-muted);
}

.company-info {
  background: var(--light-gray);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 32px;
}

.company-info table {
  width: 100%;
}

.company-info th,
.company-info td {
  padding: 16px 0;
  border-bottom: 1px solid var(--medium-gray);
  font-size: 15px;
}

.company-info th {
  width: 30%;
  text-align: left;
  color: var(--primary);
  font-weight: 500;
}

.company-info tr:last-child th,
.company-info tr:last-child td {
  border-bottom: none;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-showcase {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .features-grid,
  .works-grid,
  .pricing-cards,
  .cta-boxes {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .flow-step::after {
    display: none;
  }
  
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .header-phone {
    display: none;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-header h2 {
    font-size: 26px;
  }
  
  .flow-steps {
    grid-template-columns: 1fr;
  }
  
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .fixed-cta {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }
  
  .pricing-table {
    font-size: 12px;
  }
  
  .pricing-table th,
  .pricing-table td {
    padding: 10px 8px;
  }
}
/* Mobile Menu Active State */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
  }
  
  .nav.active {
    display: flex;
  }
  
  .nav-link {
    padding: 12px 0;
    border-bottom: 1px solid var(--medium-gray);
  }
  
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}
/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-4 { margin-top: 32px; }