/* ============================================================
   EXPRESS AI PROJECTS - Main Stylesheet
   Theme: Deep Blue (#0A3D91) + Orange (#F97316)
   Author: Express AI Projects
   Version: 1.0
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --primary:       #0A3D91;
  --primary-dark:  #072d6e;
  --primary-light: #1557c7;
  --accent:        #F97316;
  --accent-dark:   #d95f0b;
  --accent-light:  #fb8f3b;
  --dark:          #050E1F;
  --dark-2:        #0c1a33;
  --dark-3:        #112244;
  --text-primary:  #ffffff;
  --text-secondary:#b0c4de;
  --text-muted:    #6b8aaa;
  --glass-bg:      rgba(255,255,255,0.06);
  --glass-border:  rgba(255,255,255,0.12);
  --glass-hover:   rgba(255,255,255,0.10);
  --card-bg:       rgba(10,61,145,0.15);
  --card-border:   rgba(10,61,145,0.30);
  --shadow-blue:   0 8px 32px rgba(10,61,145,0.35);
  --shadow-orange: 0 8px 32px rgba(249,115,22,0.35);
  --radius:        16px;
  --radius-sm:     8px;
  --radius-lg:     24px;
  --transition:    all 0.35s cubic-bezier(0.4,0,0.2,1);
  --font-heading:  'Plus Jakarta Sans', sans-serif;
  --font-body:     'Inter', sans-serif;
}

/* ── 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(--dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Selection ────────────────────────────────────────────── */
::selection { background: var(--accent); color: #fff; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

.section-padding { padding: 90px 0; }
.section-padding-sm { padding: 60px 0; }

/* Section Title */
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 50px;
}

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

/* Gradient Text */
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-blue {
  background: linear-gradient(135deg, #60a5fa 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Divider */
.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 16px auto 0;
}
.divider-left { margin-left: 0; }

/* Buttons */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-orange);
  position: relative;
  overflow: hidden;
}
.btn-primary-custom::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}
.btn-primary-custom:hover::before { left: 100%; }
.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(249,115,22,0.5);
  color: #fff;
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline-custom:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn-blue-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-blue);
}
.btn-blue-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(10,61,145,0.6);
  color: #fff;
}

/* Glass Card */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.glass-card:hover {
  background: var(--glass-hover);
  border-color: rgba(249,115,22,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-orange);
}

/* Glow Badge */
.glow-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249,115,22,0.15);
  border: 1px solid rgba(249,115,22,0.4);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#mainNav {
  background: rgba(5,14,31,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
  transition: var(--transition);
  z-index: 1000;
}

#mainNav.scrolled {
  background: rgba(5,14,31,0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
  padding: 8px 0;
}

.navbar-brand img { height: 48px; width: auto; }
.navbar-brand .brand-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.1;
  color: #ffffff !important;          /* "Express" and "Projects" always white */
}
.navbar-brand .brand-text span {
  color: var(--accent) !important;    /* "AI" stays vivid orange */
}
.navbar-brand .brand-tagline {
  font-size: 10px;
  color: #a8c4d8 !important;          /* tagline — visible light blue-grey */
  letter-spacing: 1px;
  font-weight: 400;
}

.navbar-nav .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: #fff !important; }

.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff !important;
  padding: 8px 22px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(249,115,22,0.4);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(249,115,22,0.5); }
.nav-cta::after { display: none !important; }

.navbar-toggler {
  border: 1px solid var(--glass-border) !important;
  padding: 6px 10px;
  color: #fff !important;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,14,31,0.9) 0%, rgba(10,61,145,0.5) 50%, rgba(5,14,31,0.85) 100%);
}

/* Animated particles */
.hero-particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatParticle linear infinite;
  opacity: 0;
}
@keyframes floatParticle {
  0%   { opacity:0; transform: translateY(0) scale(0); }
  10%  { opacity:.6; }
  90%  { opacity:.4; }
  100% { opacity:0; transform: translateY(-100vh) scale(1.5); }
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(249,115,22,0.15);
  border: 1px solid rgba(249,115,22,0.35);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Floating cards on hero */
.hero-visual { position: relative; }
.floating-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 20px;
  animation: floatCard 4s ease-in-out infinite;
}
.floating-card:nth-child(2) { animation-delay: -2s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-15px); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot {
  0%, 100% { top: 6px; opacity: 1; }
  100%      { top: 22px; opacity: 0; }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}

/* ============================================================
   ABOUT SECTION (HOME)
   ============================================================ */
.about-home { background: var(--dark-2); }

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-img-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 2px solid var(--glass-border);
}
.about-badge-float {
  position: absolute;
  bottom: 24px;
  right: -20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-orange);
}
.about-badge-float .num {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}
.about-badge-float .label { font-size: 12px; opacity: 0.9; }

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}
.feature-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: var(--shadow-blue);
}
.feature-icon.accent-bg {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: var(--shadow-orange);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section { background: var(--dark); }

.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(249,115,22,0.4);
  box-shadow: var(--shadow-orange);
  background: rgba(255,255,255,0.09);
}
.service-icon {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  transform: scale(1.1) rotate(5deg);
}
.service-card h5 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   PROJECT CATEGORIES
   ============================================================ */
.projects-section { background: var(--dark-2); }

.proj-cat-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  height: 200px;
}
.proj-cat-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.proj-cat-card:hover img { transform: scale(1.1); }
.proj-cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,14,31,0.92) 0%, rgba(10,61,145,0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 20px;
  transition: var(--transition);
}
.proj-cat-card:hover .proj-cat-overlay {
  background: linear-gradient(to top, rgba(249,115,22,0.85) 0%, rgba(10,61,145,0.5) 70%, transparent 100%);
}
.proj-cat-title { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.proj-cat-count { font-size: 12px; color: rgba(255,255,255,0.7); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us { background: var(--dark); }

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 30px;
  transition: var(--transition);
  height: 100%;
}
.why-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px rgba(249,115,22,0.2);
  transform: translateY(-4px);
}
.why-num {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  color: rgba(249,115,22,0.15);
  line-height: 1;
  margin-bottom: 12px;
}
.why-card h5 { font-size: 18px; margin-bottom: 12px; }
.why-card p { color: var(--text-muted); font-size: 14px; }

/* ============================================================
   TECHNOLOGIES SECTION
   ============================================================ */
.tech-section { background: var(--dark-2); }

.tech-grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

.tech-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  cursor: default;
}
.tech-badge:hover {
  background: var(--primary);
  border-color: var(--primary-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue);
}
.tech-badge span { font-size: 20px; }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--dark-3) 100%);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/images/hero-bg.jpg') center/cover;
  opacity: 0.08;
}
.stat-box { position: relative; z-index: 1; text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(40px, 6vw, 70px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  margin-top: 8px;
  font-weight: 500;
}
.stat-divider { width: 1px; background: rgba(255,255,255,0.2); align-self: stretch; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--dark); }

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.testimonial-quote {
  font-size: 48px;
  color: var(--accent);
  line-height: 1;
  font-family: Georgia, serif;
  margin-bottom: 16px;
}
.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 15px; }
.author-info { font-size: 12px; color: var(--text-muted); }
.star-rating { color: #fbbf24; font-size: 14px; margin-bottom: 6px; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--dark-3), var(--primary-dark));
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 70%);
  right: -200px; top: -200px;
  border-radius: 50%;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--dark);
  border-top: 1px solid var(--glass-border);
  padding: 70px 0 0;
}
.footer-brand .brand-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
}
.footer-brand .brand-text span { color: var(--accent); }
.footer-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 16px 0 24px;
}
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-secondary);
  transition: var(--transition);
}
.social-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-3px);
}
.footer-heading {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
  position: relative;
  padding-bottom: 12px;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--accent);
  border-radius: 1px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-links a i { font-size: 10px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
/* ── Make footer contact text clearly visible ─────────────── */
.footer-contact-item .small,
.footer-contact-item p,
.footer-contact-item div {
  color: #c8d8ea !important;
  font-size: 13px;
}
.footer-contact-item a {
  color: #c8d8ea !important;
  text-decoration: none !important;
  transition: color 0.3s ease;
}
.footer-contact-item a:hover {
  color: var(--accent) !important;
}
.contact-icon {
  width: 36px; height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--accent);
  flex-shrink: 0;
}
.footer-bottom {
  margin-top: 50px;
  border-top: 1px solid var(--glass-border);
  padding: 20px 0;
  font-size: 13px;
  color: #8aabb0;
}

/* ============================================================
   PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(10,61,145,0.4) 0%, transparent 70%);
  top: -100px; right: 10%;
  border-radius: 50%;
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; }

/* Breadcrumb */
.breadcrumb-custom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 16px;
}
.breadcrumb-custom a { color: var(--text-muted); transition: var(--transition); }
.breadcrumb-custom a:hover { color: var(--accent); }
.breadcrumb-custom .sep { color: var(--accent); }
.breadcrumb-custom .current { color: var(--accent); font-weight: 600; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.vm-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.vm-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.vm-card:hover { transform: translateY(-6px); border-color: rgba(10,61,145,0.5); box-shadow: var(--shadow-blue); }
.vm-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 20px;
}
.process-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  transition: var(--transition);
}
.process-step:hover { border-color: var(--accent); transform: translateX(8px); }
.step-num {
  min-width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 800;
}

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.project-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(249,115,22,0.4);
  box-shadow: var(--shadow-orange);
}
.project-card-img {
  height: 180px;
  overflow: hidden;
  position: relative;
}
.project-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-card-img img { transform: scale(1.08); }
.project-card-img .cat-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}
.project-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.project-card-body h5 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.project-card-body p { font-size: 13px; color: var(--text-muted); flex: 1; }
.project-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-top: 14px;
}

/* ============================================================
   GALLERY PAGE
   ============================================================ */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10,61,145,0.4);
}

.gallery-grid { columns: 3; column-gap: 16px; }
@media (max-width: 768px) { .gallery-grid { columns: 2; } }
@media (max-width: 480px) { .gallery-grid { columns: 1; } }

.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img { width: 100%; display: block; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,14,31,0.9) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-label { font-size: 13px; font-weight: 600; color: #fff; }
.gallery-zoom {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 50px; height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: #fff;
  transition: var(--transition);
}
.gallery-item:hover .gallery-zoom { transform: translate(-50%, -50%) scale(1); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); }
.lightbox-close {
  position: absolute;
  top: 24px; right: 30px;
  font-size: 36px;
  color: #fff;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}
.lightbox-close:hover { color: var(--accent); transform: rotate(90deg); }

/* ============================================================
   BLOG PAGE
   ============================================================ */
.blog-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.blog-card:hover { transform: translateY(-8px); border-color: rgba(249,115,22,0.4); box-shadow: var(--shadow-orange); }
.blog-card-img { height: 220px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.08); }
.blog-card-body { padding: 24px; }
.blog-meta { display: flex; gap: 14px; font-size: 12px; color: var(--text-muted); margin-bottom: 12px; flex-wrap: wrap; }
.blog-meta span { display: flex; align-items: center; gap: 5px; }
.blog-cat-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 11px; font-weight: 700;
  padding: 3px 12px; border-radius: 50px; margin-bottom: 12px;
}
.blog-card h5 { font-size: 17px; margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: 13px; color: var(--text-muted); }

/* Blog Detail */
.blog-detail {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px;
}
.blog-detail h2 { font-size: clamp(22px, 3vw, 32px); margin-bottom: 20px; }
.detail-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--glass-border);
}
.detail-section:last-child { border-bottom: none; }
.detail-section h4 {
  font-size: 18px; font-weight: 700;
  color: var(--accent); margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.req-list { display: flex; flex-wrap: wrap; gap: 10px; }
.req-chip {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-size: 13px; font-weight: 500;
  padding: 6px 16px;
  border-radius: 50px;
}
.share-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 50px;
  font-size: 13px; font-weight: 600;
  border: none; cursor: pointer; transition: var(--transition);
}
.share-btn:hover { transform: translateY(-2px); }
.share-btn.whatsapp { background: #25d366; color: #fff; }
.share-btn.youtube  { background: #ff0000; color: #fff; }
.share-btn.linkedin { background: #0077b5; color: #fff; }
.share-btn.twitter  { background: #1da1f2; color: #fff; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-info-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}
.contact-info-card:hover {
  transform: translateY(-6px);
  border-color: rgba(249,115,22,0.4);
  box-shadow: var(--shadow-orange);
}
.contact-info-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin: 0 auto 16px;
}
.contact-form-wrap {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-floating label { color: var(--text-muted); }
.form-control-custom {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-sm) !important;
  color: #fff !important;
  font-size: 14px;
  padding: 14px 16px;
  transition: var(--transition);
}
.form-control-custom:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15) !important;
  outline: none;
  background: rgba(255,255,255,0.08) !important;
}
.form-control-custom::placeholder { color: var(--text-muted); }
.form-control-custom option { background: var(--dark-2); color: #fff; }
.form-label-custom { color: var(--text-muted); font-size: 13px; font-weight: 600; margin-bottom: 8px; display: block; }
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.map-wrap iframe { width: 100%; height: 350px; display: block; border: none; }
.hours-table { width: 100%; font-size: 14px; }
.hours-table td { padding: 8px 0; color: var(--text-secondary); }
.hours-table td:last-child { text-align: right; color: var(--accent); font-weight: 600; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
#backToTop {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  border-radius: 12px;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  z-index: 999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(10,61,145,0.4);
}
#backToTop.visible { opacity: 1; pointer-events: all; }
#backToTop:hover { transform: translateY(-4px); box-shadow: var(--shadow-orange); }

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
  position: fixed; inset: 0;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  z-index: 99999;
  transition: opacity 0.5s ease;
}
#preloader.fade-out { opacity: 0; pointer-events: none; }
.loader-ring {
  width: 60px; height: 60px;
  border: 4px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 90px; right: 30px;
  width: 54px; height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: pulse-green 2s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
  color: #fff;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 40px rgba(37,211,102,0.7); }
}

/* ============================================================
   AOS OVERRIDES
   ============================================================ */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
  .section-padding { padding: 70px 0; }
  .hero-stats { gap: 24px; }
  .about-badge-float { right: 0; }
  .gallery-grid { columns: 2; }
}

@media (max-width: 767px) {
  .section-padding { padding: 50px 0; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 28px; }
  .stat-divider { display: none; }
  .gallery-grid { columns: 2; }
  .blog-detail { padding: 24px; }
  .contact-form-wrap { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(28px, 8vw, 42px); }
  .gallery-grid { columns: 1; }
  .gallery-filters { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 12px; }
}