/* ============================================
   ayase-tech.com — Global Stylesheet
   Design: SaaS + Classical, Bright & Warm
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Noto+Sans+JP:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Primary Palette */
  --color-primary: #2d3a8c;
  --color-primary-light: #4a5acf;
  --color-primary-dark: #1e2760;
  --color-primary-subtle: #eef0ff;

  /* Accent / CTA */
  --color-accent: #c8963e;
  --color-accent-light: #e8b960;
  --color-accent-dark: #a07830;
  --color-accent-subtle: #fdf5e6;

  /* Neutrals */
  --color-bg: #faf8f5;
  --color-bg-alt: #f3f0eb;
  --color-bg-white: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #6b6b6b;
  --color-text-lighter: #9a9a9a;
  --color-border: #e5e0d8;
  --color-border-light: #f0ece6;

  /* Status Colors */
  --color-success: #2e8b57;
  --color-info: #4a90d9;
  --color-warning: #d4a017;
  --color-danger: #c0392b;

  /* Typography */
  --font-heading: 'Outfit', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', 'Outfit', sans-serif;
  --font-accent: 'Playfair Display', serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 900px;
  --header-height: 72px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul,
ol {
  list-style: none;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

.section-label {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 640px;
  line-height: 1.8;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

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

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

.section--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
}

.section--primary .section-label {
  color: var(--color-accent-light);
}

.section--primary .section-title,
.section--primary h2,
.section--primary h3 {
  color: #fff;
}

.section--primary .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  overflow: hidden;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

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

.nav-links a:hover::after {
  width: 70%;
}

.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a.active::after {
  width: 70%;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  transition: all var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
  color: var(--color-text);
  white-space: nowrap;
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown-menu a:hover {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 6px auto;
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: var(--space-md);
}

.footer-brand .logo .logo-icon {
  background: rgba(255, 255, 255, 0.15);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius);
  background: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.925rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------- Grid Utilities ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(var(--header-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-content .section-label {
  margin-bottom: var(--space-md);
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

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

.hero-content .hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-2xl);
  line-height: 1.9;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image {
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: auto;
}

.hero-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-accent-subtle) 100%);
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text-lighter);
}

/* ---------- Feature Cards with Icons ---------- */
.feature-card {
  text-align: center;
  padding: var(--space-2xl);
}

.feature-card .card-icon {
  margin: 0 auto var(--space-lg);
  width: 64px;
  height: 64px;
  font-size: 1.75rem;
  border-radius: 50%;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-primary-light));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  box-shadow: 0 4px 15px rgba(200, 150, 62, 0.3);
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.step p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ---------- Labels / Tags ---------- */
.label {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 100px;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.label--info {
  background: #e8f0fe;
  color: #1a5fb4;
}

.label--release {
  background: #e6f9ed;
  color: #1e7a45;
}

.label--maintenance {
  background: #fff3e0;
  color: #c87000;
}

.label--important {
  background: #fde8e8;
  color: #c0392b;
}

.label--event {
  background: #f3e8fd;
  color: #7b2cbf;
}

/* ---------- News List ---------- */
.news-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
  justify-content: center;
}

.news-filter-btn {
  padding: 0.4rem 1.2rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-light);
}

.news-filter-btn:hover,
.news-filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

.news-item:hover {
  background: var(--color-primary-subtle);
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  margin-left: calc(-1 * var(--space-md));
  margin-right: calc(-1 * var(--space-md));
  border-radius: var(--border-radius);
}

.news-date {
  font-size: 0.85rem;
  color: var(--color-text-lighter);
  min-width: 100px;
  font-family: var(--font-heading);
}

.news-title {
  font-size: 0.95rem;
  font-weight: 500;
  flex: 1;
}

.news-title a {
  color: var(--color-text);
}

.news-title a:hover {
  color: var(--color-primary);
}

/* ---------- Pricing Table ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.pricing-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.pricing-card.featured::before {
  content: 'おすすめ';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  padding: 0.2rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 100px;
  font-family: var(--font-heading);
}

.pricing-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-md) 0;
}

.pricing-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.pricing-features {
  text-align: left;
  margin: var(--space-xl) 0;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  position: relative;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

/* ---------- About / Author ---------- */
.author-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xl);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
}

.author-icon {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-accent-subtle) 100%);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-text-lighter);
  overflow: hidden;
  border: 3px solid var(--color-border-light);
}

.author-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.author-info .author-role {
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.author-info p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.author-links {
  display: flex;
  gap: var(--space-md);
}

.author-links a {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: var(--color-text-light);
  padding: var(--space-xs) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  transition: all var(--transition-fast);
}

.author-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

/* ---------- Contact / Forms ---------- */
.form-embed {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.form-embed iframe {
  width: 100%;
  min-height: 700px;
  border: none;
}

/* ---------- Tile Grid (Showcase) ---------- */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
}

.tile {
  aspect-ratio: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
  background: var(--color-bg-alt);
  cursor: pointer;
  transition: transform var(--transition-base);
}

.tile:hover {
  transform: scale(1.03);
}

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

.tile-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: #fff;
}

.tile-overlay h4 {
  color: #fff;
  font-size: 0.9rem;
}

.tile-overlay p {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* ---------- Page Header ---------- */
.page-header {
  padding-top: calc(var(--header-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-accent-subtle) 100%);
  text-align: center;
  border-bottom: 1px solid var(--color-border-light);
}

.page-header h1 {
  font-size: 2.25rem;
  margin-bottom: var(--space-sm);
}

.page-header p {
  font-size: 1rem;
  color: var(--color-text-light);
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-lighter);
}

.breadcrumb a {
  color: var(--color-text-lighter);
}

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

.breadcrumb span {
  color: var(--color-text-lighter);
}

/* ---------- Content Sections ---------- */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse>* {
  direction: ltr;
}

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

.content-image img {
  width: 100%;
  height: auto;
}

.content-image-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-accent-subtle) 100%);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-lighter);
}

/* ---------- Spec Table ---------- */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.spec-table th,
.spec-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.9rem;
}

.spec-table thead th {
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
}

.spec-table tbody tr:hover {
  background: var(--color-primary-subtle);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.cta-banner h2 {
  color: #fff;
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-xl);
  font-size: 1rem;
}

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

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Legal / Policy Content ---------- */
.legal-content {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-sm);
}

.legal-content>h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border-light);
}

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

.legal-content table th,
.legal-content table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.925rem;
  line-height: 1.8;
  vertical-align: top;
}

.legal-content table th {
  width: 180px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  background: var(--color-bg-alt);
}

.legal-content table td ul {
  margin: var(--space-sm) 0 0;
  padding-left: var(--space-lg);
  list-style: disc;
}

.legal-content table td ul li {
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: var(--space-xs) 0;
}

.legal-content table tr:last-child th,
.legal-content table tr:last-child td {
  border-bottom: none;
}

.legal-content .legal-intro {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: var(--space-2xl);
}

.legal-article {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.legal-article:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.legal-article h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  padding-left: var(--space-md);
  border-left: 3px solid var(--color-accent);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.legal-article p {
  font-size: 0.925rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: var(--space-md);
}

.legal-article p:last-child {
  margin-bottom: 0;
}

.legal-article ol {
  list-style: decimal;
  padding-left: var(--space-xl);
  margin: var(--space-md) 0;
}

.legal-article ol li {
  font-size: 0.925rem;
  color: var(--color-text-light);
  line-height: 1.9;
  padding: var(--space-xs) 0;
}

.legal-article ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-sm);
}

.legal-article ul li {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
  padding: var(--space-xs) 0 var(--space-xs) var(--space-lg);
  position: relative;
}

.legal-article ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.legal-contact-card {
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
  padding: var(--space-xl);
  margin-top: var(--space-md);
}

.legal-contact-card dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xs) var(--space-lg);
  font-size: 0.9rem;
}

.legal-contact-card dt {
  color: var(--color-text);
  font-weight: 500;
}

.legal-contact-card dd {
  color: var(--color-text-light);
}

.legal-contact-card dd a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-contact-card dd a:hover {
  color: var(--color-primary-light);
}

.legal-end {
  text-align: right;
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 500;
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-border-light);
}

@media (max-width: 768px) {
  .legal-content {
    padding: var(--space-xl) var(--space-lg);
  }

  .legal-content table,
  .legal-content table tbody,
  .legal-content table tr,
  .legal-content table th,
  .legal-content table td {
    display: block;
    width: 100%;
  }

  .legal-content table th {
    white-space: normal;
    padding-bottom: var(--space-xs);
    border-bottom: none;
  }

  .legal-content table td {
    padding-top: 0;
  }

  .legal-contact-card dl {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .legal-contact-card dt {
    margin-top: var(--space-sm);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-visual {
    order: -1;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(250, 248, 245, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    z-index: 999;
    padding: var(--space-xl);
    overflow: hidden;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links>a,
  .nav-links>.nav-dropdown>a {
    font-size: 1.1rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-md);
    width: 100%;
    max-width: 280px;
    text-align: center;
    border-radius: var(--border-radius);
    transition: background var(--transition-fast), color var(--transition-fast);
  }

  .nav-links>a:hover,
  .nav-links>.nav-dropdown>a:hover {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
  }

  .nav-dropdown {
    width: 100%;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    opacity: 1;
    visibility: visible;
    padding: 0;
    min-width: auto;
    text-align: center;
    width: 100%;
  }

  .nav-dropdown-menu a {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-light);
    padding: 0.15rem var(--space-md);
    margin: 2px auto;
    border-radius: 100px;
    background: var(--color-bg-alt);
    display: inline-block;
    transition: background var(--transition-fast), color var(--transition-fast);
  }

  .nav-dropdown-menu a:hover {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
  }

  .menu-toggle {
    display: block;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .content-grid.reverse {
    direction: ltr;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .steps::before {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-links {
    justify-content: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .section-header {
    margin-bottom: var(--space-xl);
  }
}

/* ---------- Cookie Consent Banner ---------- */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: var(--space-lg) var(--space-xl);
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border-light);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.4s ease;
}

.cookie-consent.visible {
  transform: translateY(0);
  opacity: 1;
}

.cookie-consent__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.cookie-consent__text {
  flex: 1;
}

.cookie-consent__text p {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
  margin: 0;
}

.cookie-consent__text a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.cookie-consent__text a:hover {
  color: var(--color-primary-light);
}

.cookie-consent__buttons {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.cookie-consent__btn {
  padding: 0.6rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.cookie-consent__btn--accept {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.cookie-consent__btn--accept:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.cookie-consent__btn--reject {
  background: transparent;
  color: var(--color-text-light);
  border-color: var(--color-border);
}

.cookie-consent__btn--reject:hover {
  border-color: var(--color-text-light);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .cookie-consent {
    padding: var(--space-md);
  }

  .cookie-consent__inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .cookie-consent__buttons {
    width: 100%;
    justify-content: center;
  }

  .cookie-consent__btn {
    flex: 1;
    min-width: 0;
  }
}