/* ========================================
   بنسولتان - Stylesheet
   ======================================== */

:root {
  --color-primary: #1e40af;
  --color-primary-dark: #1e3a8a;
  --color-primary-light: #3b82f6;
  --color-secondary: #059669;
  --color-secondary-dark: #047857;
  --color-accent: #f59e0b;
  --color-background: #ffffff;
  --color-surface: #f8fafc;
  --color-surface-elevated: #ffffff;
  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-focus: #3b82f6;
  --color-error: #ef4444;
  --color-success: #22c55e;

  --font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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;

  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  --container-max: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  direction: rtl;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
  .container { padding: 0 var(--spacing-6); }
}
@media (min-width: 1024px) {
  .container { padding: 0 var(--spacing-8); }
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

.section-title {
  font-size: var(--font-size-3xl);
  text-align: center;
  margin-bottom: var(--spacing-2);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: var(--spacing-10);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

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

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

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

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

.btn-large {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.btn-full {
  width: 100%;
}

.btn-loading .btn-text { display: none; }
.btn-loading .btn-loading { display: flex; }

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-fast);
}

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

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 800;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.nav-link {
  display: block;
  padding: var(--spacing-2) var(--spacing-4);
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary);
  background: rgba(30, 64, 175, 0.1);
}

.nav-link.active {
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.nav-toggle:hover {
  background: var(--color-surface);
}

.hamburger {
  position: relative;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-4);
    gap: var(--spacing-1);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    width: 100%;
    text-align: center;
    padding: var(--spacing-3) var(--spacing-4);
  }
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  opacity: 0.03;
  pointer-events: none;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2v-4h4v-2h-4zm-30 0V0h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0 30v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4z' fill='%231e40af' fill-opacity='0.05'/%3E%3C/g%3E%3C/svg%3E");
  animation: float 60s linear infinite;
}

@keyframes float {
  to { transform: translate(-50%, -50%); }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(30, 64, 175, 0.1);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-4);
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-4);
  color: var(--color-text);
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  justify-content: center;
  margin-bottom: var(--spacing-10);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
  justify-content: center;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.hero-visual {
  display: none;
}

.hero-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 64, 175, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.card-icon svg { width: 24px; height: 24px; }

.hero-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.hero-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

@media (min-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    text-align: right;
  }

  .hero-text { text-align: right; }
  .hero-description { margin-left: 0; margin-right: auto; }
  .hero-actions { justify-content: flex-start; }
  .hero-stats { justify-content: flex-start; }

  .hero-visual { display: block; }
  .hero-card { transform: translateX(20px); }
}

@media (min-width: 1024px) {
  .hero-title { font-size: var(--font-size-5xl); }
}

/* ========================================
   Features Section
   ======================================== */
.features {
  padding: var(--spacing-16) 0;
  background: var(--color-surface);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
}

.feature-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  text-align: center;
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-4);
  background: rgba(30, 64, 175, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.feature-icon svg { width: 28px; height: 28px; }

.feature-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* ========================================
   Services Preview
   ======================================== */
.services-preview {
  padding: var(--spacing-16) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.service-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  transition: all var(--transition-base);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 64, 175, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.service-icon svg { width: 28px; height: 28px; }

.service-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.service-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-base);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  transition: gap var(--transition-fast);
}

.service-link:hover { gap: var(--spacing-2); }

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

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  padding: var(--spacing-16) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  color: white;
  margin-bottom: var(--spacing-3);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-6);
}

.cta-content .btn-primary {
  background: white;
  color: var(--color-primary);
}

.cta-content .btn-primary:hover {
  background: var(--color-surface);
}

/* ========================================
   Page Hero
   ======================================== */
.page-hero {
  padding: calc(var(--header-height) + var(--spacing-12)) 0 var(--spacing-12);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.page-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-3);
}

.page-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   About Page
   ======================================== */
.about-story {
  padding: var(--spacing-16) 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  align-items: start;
}

.about-text .section-title {
  text-align: right;
  margin-bottom: var(--spacing-4);
}

.about-text p {
  margin-bottom: var(--spacing-4);
  color: var(--color-text-secondary);
}

.about-text p:last-child { margin-bottom: 0; }

.about-image {
  display: flex;
  justify-content: center;
}

.image-placeholder {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 4/3;
  background: var(--color-surface);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.image-placeholder svg { width: 64px; height: 64px; }

@media (min-width: 768px) {
  .about-content { grid-template-columns: 1fr 1fr; }
}

/* ========================================
   Values
   ======================================== */
.values { padding: var(--spacing-16) 0; background: var(--color-surface); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-6);
}

.value-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  position: relative;
}

.value-number {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.2;
  margin-bottom: var(--spacing-3);
}

.value-card h3 { font-size: var(--font-size-xl); margin-bottom: var(--spacing-2); }
.value-card p { color: var(--color-text-secondary); }

/* ========================================
   Team
   ======================================== */
.team { padding: var(--spacing-16) 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
}

.team-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  text-align: center;
  transition: all var(--transition-base);
}

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

.team-avatar {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-4);
  background: rgba(30, 64, 175, 0.1);
  border-radius: 50%;
  color: var(--color-primary);
}

.team-avatar svg { width: 40px; height: 40px; }

.team-card h3 { font-size: var(--font-size-xl); margin-bottom: var(--spacing-1); }
.team-role { font-weight: 600; color: var(--color-primary); margin-bottom: var(--spacing-2); }
.team-bio { font-size: var(--font-size-sm); color: var(--color-text-secondary); }

/* ========================================
   Milestones
   ======================================== */
.milestones { padding: var(--spacing-12) 0; background: var(--color-primary); }

.milestones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-6);
  text-align: center;
}

.milestone-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: white;
  line-height: 1;
  margin-bottom: var(--spacing-2);
}

.milestone-label {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Service Detail Pages
   ======================================== */
.service-detail,
.service-detail-reverse {
  padding: var(--spacing-12) 0;
}

.service-detail:nth-child(even) { background: var(--color-surface); }

.service-detail-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
  align-items: start;
}

.service-detail-reverse .service-detail-content {
  direction: ltr;
}

.service-detail-reverse .service-detail-text { direction: rtl; }

.service-category {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(30, 64, 175, 0.1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-3);
}

.service-detail-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-3);
}

.service-detail-text > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
  font-size: var(--font-size-lg);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  color: var(--color-text);
}

.service-features svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 2px;
}

.service-illustration {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  color: var(--color-text-muted);
  padding: var(--spacing-4);
}

.service-illustration svg { width: 100%; height: 100%; }

@media (min-width: 768px) {
  .service-detail-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-10);
  }

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

/* ========================================
   Process
   ======================================== */
.process { padding: var(--spacing-16) 0; background: var(--color-surface); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-6);
}

.process-step {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  text-align: center;
  position: relative;
}

.step-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: white;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-4);
}

.process-step h3 { font-size: var(--font-size-lg); margin-bottom: var(--spacing-2); }
.process-step p { color: var(--color-text-secondary); font-size: var(--font-size-sm); }

/* ========================================
   Contact Page
   ======================================== */
.contact-section { padding: var(--spacing-16) 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
}

.contact-info .section-title {
  text-align: right;
  margin-bottom: var(--spacing-2);
}

.contact-intro {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.contact-method {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

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

.method-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 64, 175, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  flex-shrink: 0;
}

.method-icon svg { width: 22px; height: 22px; }

.method-content h3 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-1);
}

.method-content a {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.method-content a:hover { color: var(--color-primary-dark); }

.method-note {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

.social-contact h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
}

.social-contact .social-links { gap: var(--spacing-3); }

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.social-link svg { width: 20px; height: 20px; }

.contact-form-wrapper {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
}

.contact-form .section-title {
  text-align: right;
  margin-bottom: var(--spacing-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group { margin-bottom: var(--spacing-4); }

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-2);
  color: var(--color-text);
}

.required { color: var(--color-error); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
}

.error-message {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--spacing-1);
  min-height: 20px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
}

.checkbox-group input {
  width: auto;
  margin-top: 2px;
  accent-color: var(--color-primary);
}

.checkbox-group label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
  line-height: 1.5;
}

.checkbox-group a { color: var(--color-primary); text-decoration: underline; }

.form-note {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-4);
}

.form-success {
  text-align: center;
  padding: var(--spacing-8);
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: var(--color-success);
  margin: 0 auto var(--spacing-4);
}

.form-success h3 { font-size: var(--font-size-xl); margin-bottom: var(--spacing-2); color: var(--color-success); }
.form-success p { color: var(--color-text-secondary); margin-bottom: var(--spacing-6); }

/* ========================================
   FAQ
   ======================================== */
.faq-section { padding: var(--spacing-16) 0; background: var(--color-surface); }

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-4);
}

.faq-item {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item summary {
  padding: var(--spacing-4) var(--spacing-5);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center/16px no-repeat;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(180deg); }

.faq-item p {
  padding: 0 var(--spacing-5) var(--spacing-5);
  color: var(--color-text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--color-border);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-12) 0 var(--spacing-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 2fr repeat(3, 1fr); }
}

.footer-brand .logo { color: white; margin-bottom: var(--spacing-4); }
.footer-brand p { font-size: var(--font-size-sm); line-height: 1.8; margin-bottom: var(--spacing-4); }

.footer-brand .social-links { display: flex; gap: var(--spacing-3); }

.footer-brand .social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-color: transparent;
  color: white;
}

.footer-brand .social-link:hover { background: var(--color-primary); }

.footer-nav h4 {
  color: white;
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-3);
}

.footer-nav ul { display: flex; flex-direction: column; gap: var(--spacing-2); }

.footer-nav a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-nav a:hover { color: white; }

.footer-contact h4 {
  color: white;
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-3);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.contact-info p { display: flex; align-items: flex-start; gap: var(--spacing-2); }

.contact-info svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

.footer-legal { display: flex; gap: var(--spacing-4); }

.footer-legal a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: white; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 640px) {
  :root {
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
    --font-size-2xl: 1.25rem;
  }

  .hero { min-height: auto; padding: calc(var(--header-height) + var(--spacing-8)) 0 var(--spacing-12); }
  .hero-stats { gap: var(--spacing-4); }
  .stat-number { font-size: var(--font-size-2xl); }
}

/* ========================================
   Print
   ======================================== */
@media print {
  .header, .hero-actions, .btn, .contact-form, .footer { display: none !important; }
  .hero { min-height: auto; padding: 0; }
  body { font-size: 12pt; }
}