/* ==========================================================================
   ARDIC CONSTRUCTION LTD - Master CSS Stylesheet
   Design System: Slate Dark, Gold/Amber Warm Accent, Red Highlight & Pure White
   ========================================================================== */

:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Color Palette */
  --bg-dark: #0f172a;
  --bg-darker: #090d16;
  --bg-card: #1e293b;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  
  --primary-gold: #f59e0b;
  --primary-gold-hover: #d97706;
  --accent-red: #ef4444;
  --accent-whatsapp: #25d366;
  --accent-whatsapp-hover: #1da851;
  
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  --text-light-muted: #94a3b8;

  --border-dark: rgba(255, 255, 255, 0.1);
  --border-light: #e2e8f0;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 25px rgba(245, 158, 11, 0.35);

  --transition-fast: all 0.2s ease;
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 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-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.w-full { width: 100%; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.max-w-2xl { max-width: 42rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

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

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-gold);
  background: rgba(245, 158, 11, 0.12);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-title {
  font-size: 2.25rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-light-muted);
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: 0.8rem 1.6rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-hover));
  color: var(--bg-darker);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

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

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

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

.btn-whatsapp:hover {
  background-color: var(--accent-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.btn-glow {
  box-shadow: var(--shadow-glow);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
}

/* Top Announcement Bar */
.top-bar {
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border-dark);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  color: var(--text-light-muted);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-info span {
  margin-right: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-info i {
  color: var(--primary-gold);
}

.top-contact a {
  margin-left: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-phone {
  color: var(--text-light);
  font-weight: 600;
}

.top-phone:hover {
  color: var(--primary-gold);
}

.top-whatsapp {
  color: var(--accent-whatsapp);
  font-weight: 600;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  transition: var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent-red), var(--primary-gold));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
}

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

.company-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-light);
  line-height: 1;
}

.company-sub {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primary-gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  color: var(--text-light-muted);
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-gold);
  border-radius: var(--radius-full);
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 5rem 0 6rem;
  background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.15), transparent 40%),
              radial-gradient(circle at bottom left, rgba(239, 68, 68, 0.1), transparent 40%);
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  color: var(--primary-gold);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.25rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-gold), #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-light-muted);
  margin-bottom: 2rem;
}

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

.hero-features {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--text-light-muted);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-item i {
  color: var(--primary-gold);
}

.hero-card {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-red), var(--primary-gold));
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.card-badge {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent-red);
  margin-bottom: 0.5rem;
}

.hero-card h3 {
  font-size: 1.8rem;
  color: var(--text-light);
}

.card-subtitle {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.card-divider {
  border: none;
  border-top: 1px solid var(--border-dark);
  margin-bottom: 1.5rem;
}

.card-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.card-detail i {
  font-size: 1.2rem;
  color: var(--primary-gold);
  margin-top: 0.2rem;
}

.card-detail .label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light-muted);
  text-transform: uppercase;
}

/* Stats Bar */
.stats-bar {
  background: var(--bg-card);
  border-y: 1px solid var(--border-dark);
  padding: 2.5rem 0;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary-gold);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

/* Section Shared */
.section {
  padding: 6rem 0;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-dark);
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-darker);
  border: 1px solid var(--primary-gold);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-lg);
}

.about-floating-card i {
  font-size: 2rem;
  color: var(--primary-gold);
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.highlight-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.highlight-card i {
  font-size: 1.5rem;
  color: var(--primary-gold);
  margin-bottom: 0.8rem;
}

.highlight-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.highlight-card p {
  font-size: 0.88rem;
  color: var(--text-light-muted);
}

/* Services Section */
.services-section {
  background: var(--bg-darker);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-lg);
}

.highlight-card-border {
  border-color: rgba(245, 158, 11, 0.4);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-gold);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.service-text {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-list li {
  font-size: 0.88rem;
  color: var(--text-light-muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list i {
  color: var(--primary-gold);
  font-size: 0.75rem;
}

/* Gallery Section */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin: 2.5rem 0 3.5rem;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  color: var(--text-light-muted);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  transition: var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary-gold);
  color: var(--bg-darker);
  border-color: var(--primary-gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-dark);
  aspect-ratio: 4 / 3;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9, 13, 22, 0.9), transparent 70%);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-cat {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-gold);
  font-weight: 700;
}

.gallery-title {
  font-size: 1.3rem;
  color: #fff;
  margin: 0.2rem 0 1rem;
}

.gallery-zoom {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.85rem;
}

/* Calculator Section */
.calculator-section {
  background: var(--bg-darker);
}

.calc-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  margin-top: 2.5rem;
}

.calc-subtitle {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.calc-subtitle i {
  color: var(--primary-gold);
}

.calc-checkbox-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-checkbox-card:hover {
  border-color: var(--primary-gold);
}

.calc-check {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-gold);
  cursor: pointer;
  margin-right: 1rem;
}

.checkbox-info {
  flex-grow: 1;
}

.check-title {
  display: block;
  font-weight: 600;
  color: var(--text-light);
}

.check-sub {
  font-size: 0.82rem;
  color: var(--text-light-muted);
}

.check-price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-gold);
}

.room-size-slider {
  margin-top: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.room-size-slider label {
  display: block;
  margin-bottom: 0.8rem;
}

.room-size-slider input[type="range"] {
  width: 100%;
  accent-color: var(--primary-gold);
}

.summary-card {
  background: var(--bg-darker);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: sticky;
  top: 100px;
}

.summary-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.summary-note {
  font-size: 0.85rem;
  color: var(--text-light-muted);
  margin-bottom: 1.5rem;
}

.selected-list {
  min-height: 120px;
  border-y: 1px solid var(--border-dark);
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}

.selected-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.empty-msg {
  color: var(--text-light-muted);
  font-size: 0.9rem;
  font-style: italic;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.summary-total strong {
  font-size: 2rem;
  color: var(--primary-gold);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  margin-top: 3.5rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.c-icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-gold);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.contact-card p {
  font-size: 0.9rem;
  color: var(--text-light-muted);
  margin-bottom: 0.4rem;
}

.contact-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-gold);
}

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

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

.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-darker);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

/* Footer */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-dark);
  padding: 5rem 0 2rem;
  font-size: 0.9rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.logo-footer {
  margin-bottom: 1rem;
}

.footer-desc {
  color: var(--text-light-muted);
  font-size: 0.9rem;
}

.footer-title {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 1.2rem;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-light-muted);
}

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

.footer-col p {
  color: var(--text-light-muted);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 2rem;
  color: var(--text-light-muted);
  font-size: 0.85rem;
}

/* Lightbox Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
  padding: 1.5rem;
}

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

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 800px;
  width: 100%;
  position: relative;
}

.modal-content img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--primary-gold);
  color: var(--bg-darker);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-normal);
  z-index: 3000;
}

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

/* Mobile Sticky Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-darker);
  border-top: 1px solid var(--border-dark);
  padding: 0.75rem 1rem;
  z-index: 999;
  gap: 0.75rem;
}

.m-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
}

.m-call {
  background: var(--primary-gold);
  color: var(--bg-darker);
}

.m-wa {
  background: var(--accent-whatsapp);
  color: #fff;
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 992px) {
  .hero-container,
  .about-grid,
  .grid-2,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-darker);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transition: var(--transition-normal);
  }

  .nav-menu.active {
    left: 0;
  }

  .services-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hide-mobile {
    display: none;
  }

  .mobile-sticky-bar {
    display: flex;
  }

  body {
    padding-bottom: 70px;
  }
}