/* ==========================================================================
   KIRAN AUTOMOBILES & SERVICING - STYLESHEET
   Two-Wheeler Service & Maintenance Platform
   ========================================================================== */

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

:root {
  /* Color Palette */
  --bg-dark: #07090E;
  --bg-main: #0E131F;
  --bg-card: rgba(22, 29, 43, 0.75);
  --bg-card-hover: rgba(30, 41, 61, 0.9);
  --bg-glass: rgba(14, 19, 31, 0.85);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(255, 94, 30, 0.5);
  
  --accent-orange: #FF5E1E;
  --accent-orange-hover: #E0480C;
  --accent-orange-glow: rgba(255, 94, 30, 0.35);
  
  --accent-cyan: #00E5FF;
  --accent-cyan-glow: rgba(0, 229, 255, 0.25);
  
  --accent-green: #10B981;
  --accent-green-glow: rgba(16, 185, 129, 0.25);

  --text-main: #F8FAFC;
  --text-sub: #94A3B8;
  --text-muted: #64748B;
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout & Spacing */
  --container-width: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 25px var(--accent-orange-glow);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--accent-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-padding {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(255, 94, 30, 0.1);
  border: 1px solid rgba(255, 94, 30, 0.25);
  color: var(--accent-orange);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--text-sub);
  font-size: 1.125rem;
  max-width: 650px;
  margin: 0 auto;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 9, 14, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 54px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  filter: drop-shadow(0 4px 15px rgba(0, 229, 255, 0.35));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.04);
  filter: drop-shadow(0 6px 20px rgba(255, 94, 30, 0.5));
}

.logo-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FF5E1E, #FF2E00);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.4rem;
  box-shadow: 0 4px 20px rgba(255, 94, 30, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  white-space: nowrap;
}

.logo-title span {
  color: var(--accent-orange);
}

.logo-subtitle {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: #94A3B8;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: #FFFFFF;
  font-weight: 600;
  background: rgba(255, 94, 30, 0.12);
  border: 1px solid rgba(255, 94, 30, 0.3);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #F8FAFC;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-phone:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #F8FAFC;
  font-size: 1.25rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.menu-toggle:hover {
  background: rgba(255, 94, 30, 0.2);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

/* Hero Section */
.hero {
  padding-top: 130px;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, rgba(255, 94, 30, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(0, 229, 255, 0.08) 0%, transparent 50%),
              var(--bg-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--text-sub);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-glass);
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.hero-image-wrapper {
  position: relative;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.hero-img-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-img-card:hover img {
  transform: scale(1.03);
}

.hero-badge-live {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.pulse-dot {
  width: 12px;
  height: 12px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-badge-live span {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
  display: block;
}

.hero-badge-live small {
  color: var(--text-sub);
  font-size: 0.75rem;
}

/* Service Catalog Section */
.services-catalog {
  background: var(--bg-main);
  position: relative;
}

.service-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  color: var(--text-sub);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  background: var(--accent-orange);
  color: #FFF;
  border-color: var(--accent-orange);
  box-shadow: 0 4px 15px var(--accent-orange-glow);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 94, 30, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.service-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(14, 19, 31, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  color: var(--accent-orange);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.service-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-body h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-body p {
  color: var(--text-sub);
  font-size: 0.925rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features {
  margin-bottom: 1.5rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.service-features i {
  color: var(--accent-cyan);
  font-size: 0.9rem;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-glass);
}

.service-price {
  display: flex;
  flex-direction: column;
}

.service-price small {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.service-price span {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-orange);
}

/* Meta Business API Showcase */
.meta-showcase {
  background: radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.08) 0%, transparent 70%),
              var(--bg-dark);
}

.meta-box {
  background: var(--bg-card);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.meta-info h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.meta-info p {
  color: var(--text-sub);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.meta-features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.meta-feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.meta-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.meta-feature-text h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.meta-feature-text p {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 0;
}

/* Chat Mockup */
.whatsapp-chat-mockup {
  background: #0B141A;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
}

.chat-header {
  background: #202C33;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  font-weight: 700;
}

.chat-title h5 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #E9EDEF;
}

.chat-title small {
  color: #8696A0;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.chat-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 16px 16px;
}

.chat-msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.4;
  position: relative;
}

.chat-msg-received {
  background: #202C33;
  color: #E9EDEF;
  align-self: flex-start;
  border-top-left-radius: 0;
}

.chat-msg-sent {
  background: #005C4B;
  color: #E9EDEF;
  align-self: flex-end;
  border-top-right-radius: 0;
}

.chat-msg-time {
  display: block;
  font-size: 0.68rem;
  color: #8696A0;
  text-align: right;
  margin-top: 0.3rem;
}

.chat-action-badge {
  display: inline-block;
  background: rgba(0, 229, 255, 0.15);
  color: var(--accent-cyan);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 0.4rem;
}

/* Calculator & Booking Section */
.estimator-section {
  background: var(--bg-main);
}

.estimator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: rgba(14, 19, 31, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 3px var(--accent-orange-glow);
}

.form-select option {
  background: #0E131F;
  color: #FFF;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.checkbox-label:hover {
  background: rgba(255, 255, 255, 0.05);
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-orange);
  width: 16px;
  height: 16px;
}

.summary-box {
  background: rgba(14, 19, 31, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-glass);
}

.summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-sub);
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-glass);
  margin-bottom: 1.5rem;
}

.summary-total span {
  font-size: 1.1rem;
  font-weight: 700;
}

.summary-total strong {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--accent-orange);
}

/* FAQ & Testimonials */
.testimonials-section {
  background: var(--bg-dark);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
}

.stars {
  color: #F59E0B;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.testimonial-card p {
  color: var(--text-sub);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), #00A3FF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #FFF;
}

.user-name h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.user-name small {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.05rem;
  text-align: left;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--accent-orange);
}

.faq-question i {
  transition: transform 0.3s ease;
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-sub);
  font-size: 0.95rem;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

/* Contact Section */
.contact-section {
  background: var(--bg-main);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: var(--transition-fast);
}

.info-card:hover {
  border-color: var(--accent-orange);
  transform: translateX(5px);
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 94, 30, 0.1);
  border: 1px solid rgba(255, 94, 30, 0.25);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.info-details h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.info-details p, .info-details a {
  color: var(--text-sub);
  font-size: 0.95rem;
}

.info-details a:hover {
  color: var(--accent-orange);
}

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form-wrapper h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* Footer */
.footer {
  background: #05070A;
  border-top: 1px solid var(--border-glass);
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-about p {
  color: var(--text-sub);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.925rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-sub);
  transition: var(--transition-fast);
}

.social-btn:hover {
  background: var(--accent-orange);
  color: #FFF;
  border-color: var(--accent-orange);
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-sub);
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a:hover {
  color: var(--text-main);
}

/* Floating Action Button */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  transition: var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
}

.floating-whatsapp::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-main);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.modal-close {
  font-size: 1.5rem;
  color: var(--text-sub);
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-orange);
}

.modal-body {
  padding: 2rem;
  overflow-y: auto;
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.7;
}

.modal-body h4 {
  color: var(--text-main);
  font-size: 1.15rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.modal-body p, .modal-body ul {
  margin-bottom: 1rem;
}

.modal-body ul {
  padding-left: 1.25rem;
  list-style: disc;
}

.meta-notice-box {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.meta-notice-box h5 {
  color: var(--accent-cyan);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 25px;
  left: 25px;
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  color: var(--text-main);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-normal);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast i {
  color: var(--accent-green);
  font-size: 1.2rem;
}

/* Responsive Media Queries */
@media (max-width: 1100px) {
  .menu-toggle {
    display: flex;
  }
  
  .btn-phone {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 85px;
    left: 0;
    width: 100%;
    height: calc(100vh - 85px);
    background: rgba(7, 9, 14, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2.5rem 2rem;
    gap: 1.25rem;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 10px 0 30px rgba(0,0,0,0.8);
    overflow-y: auto;
  }
  
  .nav-links.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.15rem;
    width: 100%;
    text-align: center;
    padding: 0.85rem 1rem;
    border-radius: 12px;
  }

  .hero-grid, .meta-box, .estimator-card, .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-content h1 {
    font-size: 2.75rem;
  }
}

@media (max-width: 600px) {
  .logo-title {
    font-size: 1.05rem;
  }

  .logo-subtitle {
    font-size: 0.6rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content h1 {
    font-size: 2.15rem;
  }
  
  .section-title h2 {
    font-size: 1.75rem;
  }
}