/* ===================================================
   SD ENTERPRISES — MODERN PREMIUM DESIGN SYSTEM
   Ultra-Attractive, Vibrant, High-Conversion Theme
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Brand Primary: Royal Electric Sapphire */
  --primary: #0284c7;
  --primary-light: #0ea5e9;
  --primary-dark: #0369a1;
  --primary-gradient: linear-gradient(135deg, #0284c7 0%, #1d4ed8 100%);
  --primary-glow: rgba(2, 132, 199, 0.25);

  /* Energetic Accent: Safety Orange & Amber */
  --accent: #f97316;
  --accent-light: #fb923c;
  --accent-dark: #ea580c;
  --accent-gradient: linear-gradient(135deg, #f97316 0%, #ea580c 100%);

  /* Trust Green & WhatsApp */
  --whatsapp: #16a34a;
  --whatsapp-light: #22c55e;
  --whatsapp-gradient: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
  --whatsapp-glow: rgba(34, 197, 94, 0.35);

  /* Bright, Clean Light Theme Backgrounds */
  --bg-body: #ffffff;
  --bg-card: #ffffff;
  --bg-surface: #f8fafc;
  --bg-surface-alt: #f1f5f9;
  --bg-light-blue: #f0f9ff;
  --bg-light-green: #f0fdf4;
  --bg-light-amber: #fffbeb;

  /* Typography Colors - High Contrast */
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  /* Borders & Dividers */
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #38bdf8;

  /* Multi-Layered Soft Luxury Shadows */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -5px rgba(15, 23, 42, 0.1), 0 10px 15px -5px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 25px 45px -10px rgba(2, 132, 199, 0.22);
  --shadow-card: 0 8px 20px rgba(0, 0, 0, 0.06);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Smooth Transitions */
  --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  --container: 1220px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 40px);
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Typography & Utility Styles ---------- */
.gradient-text {
  background: linear-gradient(135deg, #0284c7 0%, #1d4ed8 50%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-orange {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 90px 0;
  position: relative;
}

.section-alt {
  background: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px;
}

.section-header .subtitle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--bg-light-blue);
  border: 1px solid rgba(2, 132, 199, 0.2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin-bottom: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -5px rgba(2, 132, 199, 0.6);
  color: #ffffff;
}

.btn-whatsapp {
  background: var(--whatsapp-gradient);
  color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(22, 163, 74, 0.45);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -5px rgba(22, 163, 74, 0.6);
  color: #ffffff;
}

.btn-orange {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.45);
}

.btn-orange:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -5px rgba(249, 115, 22, 0.6);
  color: #ffffff;
}

.btn-outline {
  background: #ffffff;
  color: var(--primary);
  border-color: #bae6fd;
}

.btn-outline:hover {
  background: var(--bg-light-blue);
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ===================================================
   TOP ALERT / OFFER ANNOUNCEMENT BAR
   =================================================== */
.top-bar {
  background: linear-gradient(90deg, #0f172a 0%, #1e3a8a 50%, #0f172a 100%);
  color: #ffffff;
  padding: 10px 0;
  font-size: 0.86rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1001;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-bar-offer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-bar-tag {
  background: #ea580c;
  color: #ffffff;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(234, 88, 12, 0.7); }
  50% { box-shadow: 0 0 0 6px rgba(234, 88, 12, 0); }
}

.top-bar-contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #e2e8f0;
  font-weight: 600;
}

.top-bar-link:hover {
  color: #38bdf8;
}

/* ===================================================
   MODERN STICKY HEADER
   =================================================== */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.98);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border: 2px solid #ffffff;
}

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

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.3px;
  line-height: 1.1;
}

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

.logo-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  color: #ea580c;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--bg-light-blue);
}

.nav-links a.active {
  color: var(--primary-dark);
  font-weight: 700;
}

/* Navigation Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  min-width: 300px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 10px;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(4px);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
}

.dropdown-menu a:hover {
  color: var(--primary);
  background: var(--bg-light-blue);
  transform: translateX(4px);
}

.dropdown-menu a .icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light-blue);
  border-radius: 8px;
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: #0f172a;
  border-radius: 3px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 50%, #f8fafc 100%);
  padding: 60px 0 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(2, 132, 199, 0.05) 50%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 640px;
}

.hero-rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #fed7aa;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  color: #9a3412;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.12);
  margin-bottom: 20px;
}

.hero-rating-badge .stars {
  color: #f59e0b;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: #0f172a;
}

.hero p {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-key-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 18px;
  margin-bottom: 34px;
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.93rem;
  font-weight: 700;
  color: #1e293b;
}

.hero-feat-item span.icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #dcfce7;
  color: #15803d;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

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

/* Hero Calculator Card */
.hero-calc-card {
  background: #ffffff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius-xl);
  padding: 34px 28px;
  box-shadow: 0 20px 45px -10px rgba(2, 132, 199, 0.18), 0 8px 16px -4px rgba(0, 0, 0, 0.05);
  position: relative;
}

.hero-calc-badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--accent-gradient);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
}

.hero-calc-card h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 6px;
}

.hero-calc-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 22px;
}

.calc-group {
  margin-bottom: 16px;
}

.calc-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-select, .calc-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  outline: none;
}

.calc-select:focus, .calc-input:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.calc-estimate-box {
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
  border: 1.5px dashed #86efac;
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 18px 0;
  text-align: center;
}

.calc-estimate-box .est-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #15803d;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.calc-estimate-box .est-price {
  font-size: 1.6rem;
  font-weight: 900;
  color: #166534;
  margin: 2px 0;
}

.calc-estimate-box .est-note {
  font-size: 0.76rem;
  color: #15803d;
}

/* ===================================================
   TRUST BADGES STRIP
   =================================================== */
.trust-strip {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 12px;
}

.trust-item-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--bg-light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  border: 1px solid rgba(2, 132, 199, 0.15);
}

.trust-item-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: #0f172a;
}

.trust-item-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ===================================================
   SERVICES GRID & CARDS
   =================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 32px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: #38bdf8;
  box-shadow: 0 25px 45px -10px rgba(2, 132, 199, 0.22);
}

.service-card-img {
  height: 230px;
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-img img {
  transform: scale(1.08);
}

.service-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.service-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: #0f172a;
}

.service-card-body p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 18px;
  line-height: 1.6;
}

.service-card-features {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
}

.service-card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #334155;
}

.service-card-features li span {
  color: #16a34a;
  font-weight: 800;
}

.service-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.service-card-actions .card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-card-actions .card-link:hover {
  color: var(--primary-dark);
  gap: 10px;
}

/* ===================================================
   QUALITY COMPARISON TABLE (SD vs LOCAL VENDORS)
   =================================================== */
.comparison-section {
  background: #ffffff;
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.comparison-table-wrapper {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 36px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  background: #f8fafc;
  font-size: 0.95rem;
  font-weight: 800;
  color: #0f172a;
}

.comparison-table th.highlight {
  background: var(--bg-light-blue);
  color: var(--primary-dark);
}

.comparison-table td.highlight {
  background: rgba(240, 249, 255, 0.5);
  font-weight: 700;
  color: #0369a1;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

/* ===================================================
   WHY CHOOSE US SECTION
   =================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 26px;
}

.why-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  text-align: center;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: #38bdf8;
  box-shadow: 0 20px 40px -10px rgba(2, 132, 199, 0.16);
}

.why-card .why-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border: 1.5px solid #bae6fd;
}

.why-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #0f172a;
}

.why-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ===================================================
   PROBLEM VS SOLUTION SECTION
   =================================================== */
.pv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pv-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.pv-card.problem {
  background: #fef2f2;
  border: 1.5px solid #fecaca;
}

.pv-card.problem h3 {
  color: #991b1b;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pv-card.solution {
  background: #f0fdf4;
  border: 1.5px solid #bbf7d0;
}

.pv-card.solution h3 {
  color: #166534;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pv-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pv-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
}

.pv-card.problem li { color: #7f1d1d; }
.pv-card.solution li { color: #14532d; }

/* ===================================================
   TESTIMONIALS SECTION
   =================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: #bae6fd;
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1.15rem;
  margin-bottom: 14px;
  display: flex;
  gap: 3px;
}

.testimonial-card p {
  color: #334155;
  font-size: 0.96rem;
  line-height: 1.7;
  margin-bottom: 22px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #ffffff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.testimonial-author h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0f172a;
}

.testimonial-author span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
}

/* ===================================================
   CTA SECTION
   =================================================== */
.cta-section {
  padding: 80px 0;
}

.cta-card {
  background: linear-gradient(135deg, #0284c7 0%, #1e40af 100%);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 45px -5px rgba(2, 132, 199, 0.4);
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent 70%);
  border-radius: 50%;
}

.cta-card h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.cta-card p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 650px;
  margin: 0 auto 34px;
  position: relative;
  z-index: 2;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.cta-card .btn-whatsapp {
  background: #ffffff;
  color: #166534;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-card .btn-whatsapp:hover {
  background: #f0fdf4;
  color: #14532d;
}

.cta-card .btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
  background: transparent;
}

.cta-card .btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff;
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: #0f172a;
  color: #f8fafc;
  padding: 70px 0 0;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo-text {
  color: #ffffff;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.92rem;
  margin: 16px 0 24px;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  transition: var(--transition);
  color: #ffffff;
}

.social-links a:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 22px;
  color: #ffffff;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  color: #94a3b8;
  font-size: 0.92rem;
}

.footer-col ul a:hover {
  color: #38bdf8;
  padding-left: 6px;
}

.footer-col ul li:not(:has(a)) {
  color: #94a3b8;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===================================================
   SERVICE DETAILS INNER PAGES
   =================================================== */
.page-hero {
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
  padding: 50px 0 40px;
  border-bottom: 1px solid var(--border);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.breadcrumb a:hover {
  color: var(--primary);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  margin-bottom: 12px;
  color: #0f172a;
}

.page-hero p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 700px;
}

.service-content-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.service-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}

.service-images img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.service-images img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.service-body h2 {
  font-size: 1.6rem;
  margin: 32px 0 14px;
  color: #0f172a;
}

.service-body p {
  color: #334155;
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 18px;
}

.service-body ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.service-body ul li {
  position: relative;
  padding-left: 26px;
  color: #334155;
  font-size: 0.96rem;
}

.service-body ul li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 800;
}

/* Sidebar */
.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.sidebar-box h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: #0f172a;
  border-bottom: 2px solid var(--bg-light-blue);
  padding-bottom: 10px;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-links a {
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-links a:hover,
.sidebar-links a.active {
  background: var(--bg-light-blue);
  color: var(--primary-dark);
}

/* ===================================================
   GALLERY PAGE
   =================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-item {
  position: relative;
  height: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  cursor: pointer;
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.2) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}

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

.gallery-item .overlay span {
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
}

/* ===================================================
   CONTACT PAGE & FORMS
   =================================================== */
.contact-section {
  padding: 40px 0 80px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-card:hover {
  border-color: #38bdf8;
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--bg-light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1.5px solid #bae6fd;
}

.contact-card-info h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: #0f172a;
}

.contact-card-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 10px;
  line-height: 1.5;
}

.contact-card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
}

.contact-card-action:hover {
  color: var(--primary-dark);
  gap: 12px;
}

.contact-form-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 38px;
  box-shadow: var(--shadow-lg);
}

.contact-form-card h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: #0f172a;
}

.contact-form-card > p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  margin-bottom: 28px;
}

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

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
}

.form-label span.req { color: #ef4444; }

.form-control {
  width: 100%;
  padding: 13px 16px;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: #0f172a;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

select.form-control option {
  background: #ffffff;
  color: #0f172a;
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-actions {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-md);
  margin-top: 24px;
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}

/* Service Areas */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.area-badge {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.area-badge:hover {
  background: var(--bg-light-blue);
  border-color: #38bdf8;
  color: var(--primary-dark);
  transform: translateY(-2px);
}

/* ===================================================
   FLOATING ACTION BUTTONS
   =================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  font-size: 2rem;
  color: #ffffff;
  z-index: 999;
  transition: var(--transition);
  animation: pulse-ring 2.5s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Mobile Quick Call Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: 10px 16px;
  z-index: 998;
  gap: 12px;
}

.mobile-bottom-bar .btn {
  flex: 1;
  padding: 12px;
  font-size: 0.9rem;
}

/* Fade-Up Animation */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   ABOUT PAGE STYLES
   =================================================== */
.about-page-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 70px;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1.5px solid var(--border);
}

.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.value-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: #38bdf8;
  box-shadow: var(--shadow-md);
}

.value-card .v-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--bg-light-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
  border: 1px solid #bae6fd;
}

.value-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: #0f172a;
}

.value-card p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.6;
}

/* ===================================================
   PAGE HERO & BREADCRUMBS
   =================================================== */
.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
  padding: 48px 0 36px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.page-hero p {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb .sep {
  color: #94a3b8;
  font-size: 0.8rem;
}

.breadcrumb span:last-child {
  color: var(--primary);
  font-weight: 700;
}

/* ===================================================
   SERVICE DETAIL PAGES
   =================================================== */
.service-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.service-images img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: var(--transition-smooth);
}

.service-images img:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-lg);
}

.service-content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.service-body {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.service-body h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0f172a;
  margin-top: 32px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-body h2:first-child {
  margin-top: 0;
}

.service-body h2::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 22px;
  background: var(--gradient-primary);
  border-radius: 4px;
}

.service-body p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 18px;
}

.service-body ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.service-body ul li {
  position: relative;
  padding-left: 28px;
  color: #334155;
  font-size: 0.98rem;
  line-height: 1.6;
}

.service-body ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  background: #dcfce7;
  color: #16a34a;
  font-weight: 800;
  font-size: 0.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Service Sidebar */
.service-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.sidebar-box h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bg-light-blue);
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.92rem;
  background: #f8fafc;
  border: 1px solid transparent;
  transition: var(--transition);
}

.sidebar-links a:hover {
  background: var(--bg-light-blue);
  color: var(--primary);
  border-color: #bae6fd;
  transform: translateX(3px);
}

.sidebar-links a.active {
  background: var(--gradient-primary);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.sidebar-links a .arrow {
  transition: var(--transition);
}

.sidebar-links a:hover .arrow {
  transform: translateX(4px);
}

/* ===================================================
   GALLERY PAGE
   =================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  background: #ffffff;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: #38bdf8;
}

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

.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 18px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

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

/* ===================================================
   CONTACT PAGE & FORM
   =================================================== */
.contact-section {
  padding: 60px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: #38bdf8;
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  background: var(--bg-light-blue);
  color: var(--primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1px solid #bae6fd;
}

.contact-card-info h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 4px;
}

.contact-card-info p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 10px;
}

.contact-card-action {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition);
}

.contact-card-action:hover {
  color: var(--secondary);
  text-decoration: underline;
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.contact-form-card h2 {
  font-size: 1.8rem;
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 8px;
}

.contact-form-card p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;
}

.form-label .req {
  color: #ef4444;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #cbd5e1;
  background: #f8fafc;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Map & Coverage Section */
.map-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1.5px solid var(--border);
}

.map-card iframe {
  width: 100%;
  height: 380px;
  border: none;
  display: block;
}

.area-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.area-tag {
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.area-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Fade Up Animation */
.fade-up {
  animation: fadeUp 0.6s ease forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================================
   RESPONSIVE MEDIA QUERIES
   =================================================== */
@media (max-width: 1024px) {
  .about-page-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

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

@media (max-width: 768px) {
  .top-bar-contacts { display: none; }
  
  .nav-links {
    display: none;
    position: fixed;
    top: calc(var(--header-height) + 36px);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height) - 36px);
    background: #ffffff;
    flex-direction: column;
    justify-content: flex-start;
    gap: 8px;
    padding: 24px;
    z-index: 1000;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.1rem;
    padding: 12px 16px;
    width: 100%;
  }

  .menu-toggle {
    display: flex;
  }

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

  .service-images {
    grid-template-columns: 1fr;
  }

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

  .hero-key-features {
    grid-template-columns: 1fr;
  }

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

  .whatsapp-float {
    bottom: 80px;
  }

  body {
    padding-bottom: 60px;
  }
}


/* ===================================================
   HOMEPAGE VISUAL ENHANCEMENTS & IMAGE ADDITIONS
   =================================================== */

/* Service Card Interactive Dual Thumbnail Bar */
.service-card-thumbs {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  gap: 6px;
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(8px);
  padding: 4px;
  border-radius: 6px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card-thumbs .thumb-btn {
  width: 44px;
  height: 34px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  opacity: 0.75;
}

.service-card-thumbs .thumb-btn.active,
.service-card-thumbs .thumb-btn:hover {
  border-color: #38bdf8;
  opacity: 1;
  transform: scale(1.05);
}

.service-card-thumbs .thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hero Visual Showcase Ribbon */
.hero-showcase-section {
  padding: 30px 0 10px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.hero-showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.hero-showcase-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
  aspect-ratio: 4/3;
  background: #0f172a;
  text-decoration: none;
  display: block;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-showcase-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(2, 132, 199, 0.25);
  border-color: #0284c7;
}

.hero-showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-showcase-item:hover img {
  transform: scale(1.1);
}

.hero-showcase-label {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(15, 23, 42, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 10px 12px;
  color: #ffffff;
}

.hero-showcase-label .tag {
  font-size: 0.68rem;
  font-weight: 800;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-showcase-label .title {
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Problem vs Solution Image Media */
.pv-card-media {
  width: 100%;
  height: 180px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 18px;
  position: relative;
}

.pv-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pv-card-media .media-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
}

.pv-card.problem .media-badge {
  background: rgba(220, 38, 38, 0.9);
}

.pv-card.solution .media-badge {
  background: rgba(22, 163, 74, 0.9);
}

/* 4-Step Process Section with Photos */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(2, 132, 199, 0.2);
  border-color: #0284c7;
}

.process-card-img {
  height: 180px;
  position: relative;
  overflow: hidden;
}

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

.process-card:hover .process-card-img img {
  transform: scale(1.08);
}

.process-step-num {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #0284c7;
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 9999px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.process-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.process-card-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.process-card-body p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 0;
}

/* Testimonial Project Proof Image */
.testimonial-proof {
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
  height: 150px;
  position: relative;
  border: 1px solid #e2e8f0;
}

.testimonial-proof img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.testimonial-proof .proof-tag {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
}

/* Gallery Category Filter Tabs */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.filter-btn.active {
  background: #0284c7;
  color: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.28);
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  z-index: 99999;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.lightbox-caption {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 14px;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 32px;
  cursor: pointer;
  line-height: 1;
}

@media (max-width: 992px) {
  .hero-showcase-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .hero-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
}


/* Footer Developer Watermark Credit */
.footer-credit {
  color: #94a3b8;
  font-size: 0.84rem;
}

.footer-credit strong {
  color: #f1f5f9;
  font-weight: 700;
}

.footer-credit a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.footer-credit a:hover {
  color: #7dd3fc;
  text-decoration: underline;
}