/* ========================================
   REDRIVEWAY.COM - HOUSTON DRIVEWAY SERVICES
   CSS Styles
   ======================================== */

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-primary: #1B4332;
  --color-primary-light: #2D6A4F;
  --color-secondary: #D4A574;
  --color-accent: #E76F51;
  --color-accent-dark: #C85A3B;
  --color-bg: #FDF8F3;
  --color-surface: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-border: #E5E7EB;
  --color-success: #10B981;
  --color-error: #EF4444;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-accent: 'Space Grotesk', sans-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: 5rem;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

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

/* 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-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
}

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

.section-header .section-subtitle {
  margin: 0 auto;
}

.accent {
  color: var(--color-accent);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: var(--transition-base);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: var(--space-sm) 0;
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  z-index: 1001;
  min-height: 38px;
}

.logo-svg {
  height: 38px;
  width: auto;
  display: block;
}

.logo-red {
  color: var(--color-accent);
}

.logo-text {
  color: var(--color-primary);
}

.header:not(.scrolled) .logo .logo-text {
  color: white;
}

.header:not(.scrolled) .logo .logo-red {
  color: var(--color-accent);
}

/* Desktop Navigation */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9375rem;
  color: white;
  transition: var(--transition-fast);
  position: relative;
}

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

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

.header.scrolled .nav-link {
  color: var(--color-text);
}

/* Header Phone */
.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-weight: 500;
  color: white;
  background: var(--color-accent);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.header-phone:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.header.scrolled .header-phone {
  color: white;
}

/* Navigation Toggle */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 1001;
}

.header.scrolled .nav-toggle {
  color: var(--color-text);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  transition: var(--transition-fast);
}

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

.phone-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  color: var(--color-accent);
}

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

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #1B4332 0%, #2D6A4F 50%, #1B4332 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(212, 165, 116, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(231, 111, 81, 0.1) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: calc(var(--header-height) + var(--space-3xl)) var(--space-lg) var(--space-3xl);
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: white;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge .icon-sm {
  color: var(--color-secondary);
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
}

.trust-item .icon-xs {
  color: var(--color-secondary);
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  color: white;
  opacity: 0.6;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  cursor: pointer;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 4px 14px rgba(231, 111, 81, 0.4);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 111, 81, 0.5);
}

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

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

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

.btn-full {
  width: 100%;
}

/* ========================================
   ICONS
   ======================================== */
.icon-xs {
  width: 14px;
  height: 14px;
}

.icon-sm {
  width: 18px;
  height: 18px;
}

.icon-md {
  width: 24px;
  height: 24px;
}

.icon-lg {
  width: 32px;
  height: 32px;
}

.icon-xl {
  width: 48px;
  height: 48px;
}

.icon-2xl {
  width: 64px;
  height: 64px;
}

/* ========================================
   PROBLEM SECTION
   ======================================== */
.problem-section {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

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

.problem-text .section-title {
  margin-bottom: var(--space-lg);
}

.problem-text .section-subtitle {
  margin-bottom: var(--space-md);
}

.problem-stats {
  display: grid;
  gap: var(--space-md);
}

.stat-card {
  background: var(--color-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  border-left: 4px solid var(--color-accent);
}

.stat-number {
  display: block;
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

/* Service Tabs */
.service-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.service-tab {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  border: 1px solid var(--color-border);
}

.service-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.service-tab.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Service Panels */
.service-panels {
  min-height: 400px;
}

.service-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.service-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}

/* Service Card */
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition-fast);
  border-left: 4px solid transparent;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.service-card-image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: var(--color-bg);
}

.service-card-content {
  padding: var(--space-xl);
  flex: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(27, 67, 50, 0.1), rgba(27, 67, 50, 0.05));
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.service-icon .icon-lg {
  color: var(--color-primary);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ========================================
   WHY US SECTION
   ======================================== */
.why-us-section {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
}

.why-card {
  background: var(--color-bg);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-fast);
}

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

.why-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  margin: 0 auto var(--space-md);
}

.why-icon .icon-lg {
  color: white;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ========================================
   TEAM SECTION
   ======================================== */
.team-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-2xl);
  max-width: 900px;
  margin: 0 auto;
}

.team-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.team-photo-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.team-photo-placeholder .icon-2xl {
  color: rgba(255, 255, 255, 0.5);
}

.team-photo-placeholder span {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  font-style: italic;
}

.team-info {
  padding: var(--space-xl);
}

.team-info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.team-role {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.team-bio {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.team-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.team-credentials span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.team-credentials .icon-xs {
  color: var(--color-primary);
}

/* ========================================
   AREA SECTION
   ======================================== */
.area-section {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.area-section .section-title,
.area-section .section-subtitle {
  color: white;
}

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

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

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

.area-column h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.area-column ul li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.area-column ul li:last-child {
  border-bottom: none;
}

.area-map {
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  width: 100%;
}

.map-placeholder .icon-2xl {
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.map-placeholder p {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-xs);
}

.map-placeholder span {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-secondary);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
}

.testimonial-stars .icon-xs {
  color: var(--color-secondary);
  fill: var(--color-secondary);
}

.testimonial-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
}

.author-location {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
  padding: var(--space-4xl) 0;
  background: var(--color-surface);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info .section-title,
.contact-info .section-subtitle {
  text-align: left;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

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

.method-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: 50%;
  color: white;
  flex-shrink: 0;
}

.method-content {
  display: flex;
  flex-direction: column;
}

.method-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

.method-value {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
}

.contact-hours {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-bg);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-header {
  margin-bottom: var(--space-md);
}

.form-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.form-header p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.6;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
}

.form-disclaimer .icon-xs {
  color: var(--color-primary);
}

/* Form Success */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-2xl);
}

.form-success.active {
  display: block;
}

.success-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-success), #059669);
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
}

.success-icon .icon-2xl {
  color: white;
}

.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.form-success p {
  color: var(--color-text-secondary);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-primary);
  padding: var(--space-3xl) 0 var(--space-lg);
  color: white;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-logo {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.footer-logo .logo-text {
  color: white;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.footer-license {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-secondary);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-secondary);
}

.footer-links ul li {
  padding: var(--space-xs) 0;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

.footer-links ul li a:hover {
  color: white;
}

.footer-contact a,
.footer-contact p {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
  transition: var(--transition-fast);
}

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

.footer-phone {
  font-family: var(--font-accent);
  font-weight: 500;
}

.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;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-4px);
}

/* ========================================
   ANIMATIONS
   ======================================== */
.animate-item {
  opacity: 0;
  transform: translateY(30px);
}

.animate-item.animated {
  animation: slideUp 0.6s ease forwards;
}

.animate-item:nth-child(1) { animation-delay: 0.1s; }
.animate-item:nth-child(2) { animation-delay: 0.2s; }
.animate-item:nth-child(3) { animation-delay: 0.3s; }
.animate-item:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .nav-desktop,
  .header-phone {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-content {
    padding-top: calc(var(--header-height) + var(--space-xl));
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .hero-ctas .btn {
    width: 100%;
    max-width: 300px;
  }

  .hero-trust {
    flex-direction: column;
    gap: var(--space-md);
  }

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

  .problem-stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .area-list {
    grid-template-columns: 1fr 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-license {
    justify-content: center;
  }

  .footer-contact a,
  .footer-contact p {
    justify-content: center;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .back-to-top {
    bottom: var(--space-md);
    right: var(--space-md);
  }
}

@media (max-width: 480px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

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

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

  .area-list {
    grid-template-columns: 1fr;
  }

  .service-tabs {
    flex-direction: column;
  }

  .service-tab {
    width: 100%;
    justify-content: center;
  }

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

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