/* ==========================================================================
   Brookeview Archworks Engineering Pvt Ltd - Stylesheet
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400&family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&display=swap');

/* --- Root Variables (Color Palette & Tokens) --- */
:root {
  /* Colors - Light Theme */
  --primary-color: #1e3d59;          /* Deep Architectural Blue */
  --primary-light: #17b978;          /* Bright secondary green (optional alternate) */
  --accent-color: #ff6e40;           /* Terracotta / Warm Clay */
  --accent-hover: #ff5420;
  --bg-primary: #f8fafc;             /* Soft clean slate bg */
  --bg-secondary: #ffffff;           /* Card & section white bg */
  --bg-tertiary: #f1f5f9;            /* Slightly darker grey for alternating sections */
  --text-primary: #0f172a;           /* Dark slate text */
  --text-secondary: #475569;         /* Muted grey text */
  --text-light: #94a3b8;             /* Light border/placeholder text */
  --border-color: #e2e8f0;
  --nav-bg: rgba(255, 255, 255, 0.8);
  --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.02);
  --hover-shadow: 0 20px 40px rgba(15, 23, 42, 0.1), 0 1px 5px rgba(15, 23, 42, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.06);

  /* Fonts */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-accent: 'Playfair Display', serif;

  /* 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);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

/* --- Dark Theme Variables --- */
[data-theme="dark"] {
  --primary-color: #3b82f6;          /* Lighter blue for dark mode contrast */
  --accent-color: #ff7a50;
  --accent-hover: #ff9370;
  --bg-primary: #090d16;             /* Deep space dark */
  --bg-secondary: #111827;           /* Slate 900 card bg */
  --bg-tertiary: #1f2937;            /* Slate 800 section alternating bg */
  --text-primary: #f8fafc;           /* Light text */
  --text-secondary: #94a3b8;         /* Light grey text */
  --text-light: #4b5563;             /* Darker border/muted text */
  --border-color: #1f2937;
  --nav-bg: rgba(17, 24, 39, 0.85);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --hover-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(17, 24, 39, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* --- Base & Reset Styles --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

ul {
  list-style: none;
}

button, input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--accent-color);
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 60px auto;
}

/* --- Glassmorphic Cards --- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  gap: 8px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
}

[data-theme="dark"] .btn-primary {
  background-color: #1e3d59; /* Stay consistent deep blue for solid branding */
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 61, 89, 0.3);
}

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

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 110, 64, 0.3);
}

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

[data-theme="dark"] .btn-outline {
  border-color: #3b82f6;
  color: #3b82f6;
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
}

[data-theme="dark"] .btn-outline:hover {
  background-color: #3b82f6;
  color: #ffffff;
}

/* --- Header / Navigation --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
}

header.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  padding: 10px 0;
}

header.scrolled .logo img {
  height: 48px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  transition: padding var(--transition-normal);
}

.logo img {
  height: 56px;
  width: auto;
  transition: height var(--transition-normal);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  position: relative;
  padding: 8px 0;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 1.2rem;
  transition: all var(--transition-normal);
}

.theme-toggle-btn:hover {
  background: var(--text-light);
  transform: rotate(15deg);
}

.theme-toggle-btn .sun { display: none; }
.theme-toggle-btn .moon { display: block; }

[data-theme="dark"] .theme-toggle-btn .sun { display: block; }
[data-theme="dark"] .theme-toggle-btn .moon { display: none; }

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-primary);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  background: linear-gradient(135deg, rgba(30, 61, 89, 0.95), rgba(15, 31, 46, 0.95)), url('assets/hero_bg.png') no-repeat center center/cover;
  color: #ffffff;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-tagline {
  background: rgba(255, 110, 64, 0.15);
  color: var(--accent-color);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 110, 64, 0.25);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--accent-color);
  display: inline-block;
  position: relative;
}

.hero-desc {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  z-index: 2;
}

.stat-card {
  padding: 30px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 110, 64, 0.4);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- About Section & Values --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.about-img-box {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  border: 4px solid var(--bg-secondary);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary-color);
  color: #ffffff;
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--hover-shadow);
  max-width: 200px;
  text-align: center;
}

.about-badge-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 4px;
}

.about-badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

[data-theme="dark"] .about-content h3 {
  color: #3b82f6;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

/* Values Grid */
.values-container {
  margin-top: 60px;
}

.values-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 40px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.value-card {
  padding: 30px 20px;
  text-align: center;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--hover-shadow);
  border-color: var(--accent-color);
}

.value-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 110, 64, 0.1);
  color: var(--accent-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px auto;
}

.value-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Executive/Director profiles */
.directors-container {
  margin-top: 80px;
  background-color: var(--bg-tertiary);
  padding: 60px 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
}

.directors-header {
  text-align: center;
  margin-bottom: 40px;
}

.directors-header h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.directors-header p {
  color: var(--text-secondary);
}

.directors-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.director-card {
  background-color: var(--bg-secondary);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  display: flex;
  gap: 24px;
}

.director-avatar {
  width: 80px;
  height: 80px;
  background-color: var(--primary-color);
  color: #ffffff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.director-info h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.director-title {
  display: inline-block;
  background-color: rgba(30, 61, 89, 0.1);
  color: var(--primary-color);
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  text-transform: uppercase;
}

[data-theme="dark"] .director-title {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.director-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- Services & Products --- */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(30, 61, 89, 0.2);
}

[data-theme="dark"] .filter-btn:hover,
[data-theme="dark"] .filter-btn.active {
  background-color: #3b82f6;
  border-color: #3b82f6;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.gallery-item {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--hover-shadow);
  border-color: var(--accent-color);
}

.gallery-img-box {
  position: relative;
  overflow: hidden;
  height: 240px;
}

.gallery-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.gallery-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.gallery-info {
  padding: 24px;
}

.gallery-info h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.gallery-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.gallery-bullets {
  padding-left: 16px;
  list-style-type: square;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.gallery-bullets li {
  margin-bottom: 6px;
}

/* --- Compliance & Trust --- */
.compliance {
  background-color: var(--bg-tertiary);
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.compliance-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  padding: 30px;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.compliance-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
  border-color: var(--accent-color);
}

.compliance-badge-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 16px;
}

[data-theme="dark"] .compliance-badge-icon {
  color: #3b82f6;
}

.compliance-card h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.compliance-details {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.compliance-btn {
  background-color: var(--bg-primary);
  border: 1px dashed var(--text-light);
  color: var(--text-secondary);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.compliance-btn:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

/* Lightbox Modal Styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.9);
  z-index: 2000;
  display: none; /* Controlled by JS */
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  background-color: var(--bg-secondary);
  max-width: 650px;
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--hover-shadow);
  overflow: hidden;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2rem;
  color: var(--text-secondary);
  cursor: pointer;
  z-index: 10;
  transition: color var(--transition-fast);
}

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

.cert-document {
  padding: 40px;
  font-family: 'Playfair Display', serif;
  color: #1e293b;
  position: relative;
  background-color: #fcfbf9; /* Certificate paper color */
  border: 10px double #cbd5e1;
  margin: 15px;
}

.cert-header {
  text-align: center;
  border-bottom: 2px solid #94a3b8;
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.cert-header img {
  height: 50px;
  margin: 0 auto 10px auto;
}

.cert-title {
  font-size: 1.5rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #1e3d59;
}

.cert-body {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
}

.cert-body p {
  margin-bottom: 16px;
}

.cert-highlight {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: #0f172a;
}

.cert-seal {
  width: 80px;
  height: 80px;
  border: 3px double #d97706;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d97706;
  font-size: 0.65rem;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  transform: rotate(-15deg);
  position: absolute;
  bottom: 40px;
  right: 40px;
}

.cert-footer {
  margin-top: 40px;
  border-top: 1px dashed #cbd5e1;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-family: 'Outfit', sans-serif;
}

/* --- Referees / Testimonials --- */
.referees-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.referee-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.referee-slide {
  min-width: 100%;
  padding: 20px;
}

.referee-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  position: relative;
}

.quote-icon {
  font-size: 3rem;
  color: rgba(255, 110, 64, 0.15);
  position: absolute;
  top: 20px;
  left: 30px;
}

.referee-text {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.referee-info h5 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.referee-role {
  font-size: 0.85rem;
  color: var(--accent-color);
  font-weight: 600;
  text-transform: uppercase;
}

.referee-phone {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 8px;
  display: block;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  box-shadow: var(--card-shadow);
  transition: all var(--transition-normal);
}

.slider-btn:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

[data-theme="dark"] .slider-btn:hover {
  background-color: #3b82f6;
  border-color: #3b82f6;
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.dot.active {
  background-color: var(--accent-color);
  width: 24px;
}

/* --- Contact & Footer Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  padding: 40px;
}

.contact-info-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  font-size: 1.5rem;
  color: var(--accent-color);
  background-color: rgba(255, 110, 64, 0.1);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-text h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-info-text p,
.contact-info-text a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.contact-form-card {
  padding: 40px;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(30, 61, 89, 0.08);
  background-color: var(--bg-secondary);
}

[data-theme="dark"] .form-control:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-feedback {
  font-size: 0.9rem;
  margin-top: 10px;
  display: none;
}

.form-feedback.success {
  display: block;
  color: #10b981;
}

.form-feedback.error {
  display: block;
  color: #ef4444;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  z-index: 999;
  font-size: 1.8rem;
  transition: all var(--transition-normal);
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

/* Footer styling */
footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 60px 0 30px 0;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-about img {
  height: 50px;
  margin-bottom: 20px;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

/* --- Scroll triggered Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .directors-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
  .mobile-menu-btn {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-secondary);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-normal);
    z-index: 999;
  }
  .nav-menu.active {
    right: 0;
  }
  .nav-link {
    font-size: 1.1rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc {
    margin: 0 auto 30px auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-img-box {
    max-width: 450px;
    margin: 0 auto;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .director-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  .contact-form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
}