/* ============================================
   株式会社トータスコネクトビレッジ
   Corporate Website Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-primary: #0a1628;
  --color-primary-light: #132240;
  --color-primary-dark: #060e1a;
  --color-accent: #3b82f6;
  --color-accent-light: #60a5fa;
  --color-accent-dark: #2563eb;
  --color-accent-glow: rgba(59, 130, 246, 0.3);
  --color-secondary: #06b6d4;
  --color-success: #10b981;
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-dark: #0f172a;
  --color-text-dark-muted: #64748b;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #0a1628 0%, #1a2744 30%, #132240 60%, #0d1b30 100%);
  --gradient-accent: linear-gradient(135deg, #3b82f6, #06b6d4);
  --gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  --gradient-cta: linear-gradient(135deg, #1e3a5f 0%, #0a1628 100%);

  /* Typography */
  --font-primary: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

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

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(59, 130, 246, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --header-height: 80px;
  --container-max: 1200px;
  --container-padding: 2rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

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

/* --- Glass Card --- */
.glass-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  height: 64px;
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  z-index: 1001;
}

.logo-icon {
  font-size: 2rem;
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
  height: 50px;
  width: auto;
}

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

.logo-main {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.logo-sub {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  letter-spacing: 0.1em;
}

/* Navigation */
.nav-list {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.025em;
  padding: var(--spacing-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-overlay.active {
  opacity: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  inset: -10%;
  /* アニメーションの余白を確保 */
  background: url("/assets/hero_background-93cb5d7b.png") center/cover no-repeat;
  animation: hero-bg-animation 30s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes hero-bg-animation {
  0% {
    transform: scale(1) translate(0, 0);
  }

  50% {
    transform: scale(1.05) translate(1%, 1%);
  }

  100% {
    transform: scale(1.1) translate(-1%, -1%);
  }
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(19, 34, 64, 0.75) 100%);
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.3;
  animation: float-particle 15s infinite ease-in-out;
}

.particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 12s;
}

.particle:nth-child(2) {
  top: 60%;
  left: 80%;
  animation-delay: 2s;
  animation-duration: 18s;
}

.particle:nth-child(3) {
  top: 40%;
  left: 30%;
  animation-delay: 4s;
  animation-duration: 14s;
}

.particle:nth-child(4) {
  top: 80%;
  left: 60%;
  animation-delay: 1s;
  animation-duration: 16s;
}

.particle:nth-child(5) {
  top: 10%;
  left: 70%;
  animation-delay: 3s;
  animation-duration: 20s;
}

@keyframes float-particle {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }

  25% {
    transform: translate(30px, -40px) scale(1.5);
    opacity: 0.6;
  }

  50% {
    transform: translate(-20px, 20px) scale(1);
    opacity: 0.2;
  }

  75% {
    transform: translate(10px, -30px) scale(1.8);
    opacity: 0.5;
  }
}

/* Mesh gradient overlay */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 60%);
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--spacing-3xl) var(--container-padding);
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius-full);
  color: var(--color-accent-light);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xl);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, var(--font-size-6xl));
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: var(--spacing-xl);
}

.hero-title-line {
  display: block;
}

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

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-400);
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  z-index: 1;
}

.hero-scroll-indicator span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scaleY(1);
  }

  50% {
    opacity: 0.3;
    transform: scaleY(0.6);
  }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: var(--font-primary);
  letter-spacing: 0.025em;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: var(--font-size-base);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--spacing-4xl) 0;
}

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

.section-label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: clamp(1.875rem, 4vw, var(--font-size-4xl));
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
  background: var(--color-gray-50);
}

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

.feature-card {
  padding: var(--spacing-2xl);
  text-align: center;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
  color: var(--color-accent);
  margin-bottom: var(--spacing-lg);
}

.feature-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.feature-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.8;
}

/* ============================================
   SERVICES PREVIEW SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.service-card {
  position: relative;
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

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

.service-number {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  margin-bottom: var(--spacing-md);
}

.service-card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.service-card-text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.service-card-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.service-card-link:hover {
  color: var(--color-accent-dark);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: var(--gradient-cta);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: var(--spacing-2xl) 0;
}

.cta-title {
  font-size: clamp(1.875rem, 4vw, var(--font-size-4xl));
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.4;
}

.cta-text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

/* ============================================
   PAGE HERO (Sub pages)
   ============================================ */
.page-hero {
  background: var(--gradient-hero);
  padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -20%;
  width: 60%;
  height: 100%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero-label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

.page-hero-title {
  font-size: clamp(2rem, 5vw, var(--font-size-5xl));
  font-weight: 800;
  color: var(--color-white);
}

/* ============================================
   COMPANY PROFILE
   ============================================ */
.profile-card {
  padding: var(--spacing-2xl) var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.profile-card:hover {
  transform: none;
}

.profile-table {
  display: flex;
  flex-direction: column;
}

.profile-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.profile-row:last-child {
  border-bottom: none;
}

.profile-label {
  font-weight: 700;
  color: var(--color-gray-900);
  font-size: var(--font-size-sm);
}

.profile-value {
  color: var(--color-gray-600);
  line-height: 1.8;
}

/* Mission */
.mission-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.mission-card {
  padding: var(--spacing-2xl);
  text-align: center;
}

.mission-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.mission-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.mission-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.8;
}

/* ============================================
   SERVICE DETAIL
   ============================================ */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.service-detail-card {
  padding: var(--spacing-2xl);
}

.service-detail-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.service-detail-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
  color: var(--color-accent);
}

.service-detail-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-gray-900);
}

.service-detail-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.service-features li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ============================================
   FLOW SECTION
   ============================================ */
.flow-section {
  background: var(--color-gray-50);
}

.flow-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 0 0 auto;
  max-width: 260px;
  padding: var(--spacing-xl);
}

.flow-step-number {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.flow-step-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.flow-step-content p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
}

.flow-connector {
  width: 60px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.contact-form-wrapper {
  padding: var(--spacing-2xl) var(--spacing-3xl);
}

.contact-form-wrapper:hover {
  transform: none;
}

.contact-form-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.contact-form-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-sm);
}

.required {
  color: #ef4444;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Contact Info */
.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-info-card {
  padding: var(--spacing-2xl);
}

.contact-info-card:hover {
  transform: none;
}

.contact-info-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.contact-info-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-icon {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
  color: var(--color-accent);
  padding-top: 10px;
}

.contact-info-item h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-xs);
}

.contact-info-item p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
}

/* Hours */
.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.hours-row:last-child {
  border-bottom: none;
}

.hours-day {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  font-weight: 500;
}

.hours-time {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-primary);
  color: var(--color-gray-400);
  position: relative;
}

.footer-wave {
  position: relative;
  top: -1px;
  color: var(--color-primary);
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 60px;
}

.footer-content {
  padding: 0 var(--container-padding) var(--spacing-2xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.footer-logo .logo-icon {
  font-size: 1.5rem;
}

.footer-logo .logo-main {
  font-size: var(--font-size-xs);
}

.footer-description {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-gray-500);
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

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

.footer-contact p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
[data-scroll-animation-target="item"] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-scroll-animation-target="item"].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

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

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

@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
    --header-height: 64px;
  }

  /* Mobile Nav */
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: calc(var(--header-height) + var(--spacing-xl)) var(--spacing-xl) var(--spacing-xl);
    transition: right var(--transition-base);
    z-index: 1000;
    overflow-y: auto;
  }

  .main-nav.active {
    right: 0;
  }

  .mobile-overlay.active {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .nav-link {
    display: block;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(59, 130, 246, 0.1);
  }

  .nav-link::after {
    display: none;
  }

  /* Hero */
  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .sp-hide {
    display: none;
  }

  .hero-scroll-indicator {
    display: none;
  }

  /* Grids */
  .features-grid,
  .services-grid,
  .service-detail-grid,
  .mission-cards {
    grid-template-columns: 1fr;
  }

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

  .contact-form-wrapper {
    padding: var(--spacing-xl);
  }

  .profile-card {
    padding: var(--spacing-xl);
  }

  .profile-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  /* Flow */
  .flow-steps {
    flex-direction: column;
  }

  .flow-connector {
    width: 2px;
    height: 30px;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .btn-lg {
    padding: 1rem 1.5rem;
  }
}