/* ===================================================================
   SRS BOREWELLS - Modern Premium Stylesheet
   Color Palette: Deep Navy, Vibrant Cyan, Pure White, Green & Gold Accents
   Font: Plus Jakarta Sans & Inter
   =================================================================== */

:root {
  /* Primary & Brand Colors from Logo */
  --primary-navy-deep: #04122f;
  --primary-navy: #09204a;
  --primary-navy-soft: #122b5e;
  --primary-blue: #0b4cb4;
  --accent-cyan: #0099ff;
  --accent-cyan-light: #38b6ff;
  --accent-cyan-subtle: #e6f4ff;
  --accent-cyan-glow: rgba(0, 153, 255, 0.28);
  --accent-green: #1cb864;
  --accent-green-hover: #159c53;
  --accent-green-subtle: #e9f9f0;
  --accent-gold: #f5a623;
  --accent-gold-light: #fff5e5;

  /* Neutral Surface & Text */
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  --bg-page: #f8fafc;
  --bg-white: #ffffff;
  --bg-card: #ffffff;
  --border-light: #e2e8f0;
  --border-subtle: #edf2f7;

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 4px rgba(4, 18, 47, 0.04);
  --shadow-md: 0 6px 18px rgba(4, 18, 47, 0.08);
  --shadow-lg: 0 14px 34px rgba(4, 18, 47, 0.12);
  --shadow-xl: 0 24px 50px rgba(4, 18, 47, 0.16);
  --shadow-cyan: 0 8px 24px rgba(0, 153, 255, 0.35);
  --shadow-green: 0 8px 24px rgba(28, 184, 100, 0.32);

  /* Layout & Transitions */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1240px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================================================
   TOP NOTIFICATION BAR
   =================================================================== */
.topbar {
  background: var(--primary-navy-deep);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-items {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #e2e8f0;
}

.topbar-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(28, 184, 100, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(28, 184, 100, 0.35);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.78rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 2px rgba(28, 184, 100, 0.4);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(28, 184, 100, 0.6); }
  70% { box-shadow: 0 0 0 6px rgba(28, 184, 100, 0); }
  100% { box-shadow: 0 0 0 0 rgba(28, 184, 100, 0); }
}

/* ===================================================================
   STICKY HEADER & NAVIGATION
   =================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.site-header.scrolled {
  padding: 4px 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height 0.3s ease;
}

.site-header.scrolled .header-inner {
  height: 68px;
}

/* Logo Brand */
.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(0, 153, 255, 0.15);
  border: 2px solid var(--accent-cyan);
  background: #ffffff;
  transition: transform 0.3s ease;
}

.site-header.scrolled .logo-img {
  width: 50px;
  height: 50px;
}

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

.logo-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  color: var(--primary-navy);
  line-height: 1.1;
}

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

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--accent-cyan);
  border-radius: 2px;
  transition: width 0.25s ease;
}

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

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

.nav-link.active {
  color: var(--primary-blue);
  font-weight: 700;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
  color: var(--text-white);
  padding: 11px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: var(--shadow-cyan);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-header-call:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 153, 255, 0.45);
  color: #ffffff;
}

.btn-header-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-green);
  color: #ffffff;
  box-shadow: var(--shadow-green);
  transition: transform 0.2s ease;
}

.btn-header-whatsapp:hover {
  transform: scale(1.08);
  background: var(--accent-green-hover);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary-navy);
}

/* ===================================================================
   BUTTONS & MICRO-COMPONENTS
   =================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0b4cb4 0%, #0099ff 100%);
  color: #ffffff;
  box-shadow: var(--shadow-cyan);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 153, 255, 0.45);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: var(--primary-navy);
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
  background: #f8fafc;
  color: var(--primary-blue);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

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

.btn-outline-dark {
  background: transparent;
  border-color: var(--border-light);
  color: var(--primary-navy);
}

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

.btn-green {
  background: linear-gradient(135deg, var(--accent-green) 0%, #22c55e 100%);
  color: #ffffff;
  box-shadow: var(--shadow-green);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(28, 184, 100, 0.45);
  color: #ffffff;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-cyan-subtle);
  color: var(--primary-blue);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.badge-tag.dark {
  background: rgba(0, 153, 255, 0.15);
  color: var(--accent-cyan-light);
  border: 1px solid rgba(0, 153, 255, 0.3);
}

/* ===================================================================
   HERO SECTION (HOME)
   =================================================================== */
.hero-home {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-color: var(--primary-navy-deep);
  background-image: 
    linear-gradient(135deg, rgba(4, 18, 47, 0.92) 0%, rgba(9, 32, 74, 0.86) 50%, rgba(11, 76, 180, 0.75) 100%),
    url('../images/hero-rig-cinematic.jpg');
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero-home::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, var(--bg-page), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-trust-line {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-trust-line span {
  color: var(--accent-cyan-light);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #38b6ff 0%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-phone-callout {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(4, 18, 47, 0.6);
  border: 1px solid rgba(0, 153, 255, 0.35);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  color: #cbd5e1;
}

.hero-phone-callout strong {
  color: #ffffff;
  font-size: 1.15rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 28px;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-highlight-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 153, 255, 0.2);
  border: 1px solid rgba(0, 153, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan-light);
  flex-shrink: 0;
}

.hero-highlight-text h4 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.hero-highlight-text p {
  color: #94a3b8;
  font-size: 0.8rem;
  line-height: 1.3;
}

/* ===================================================================
   INNER PAGE HERO BANNER
   =================================================================== */
.page-hero {
  position: relative;
  background-color: var(--primary-navy-deep);
  background-size: cover;
  background-position: center;
  padding: 80px 0 70px;
  color: #ffffff;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(4, 18, 47, 0.93) 0%, rgba(9, 32, 74, 0.88) 60%, rgba(11, 76, 180, 0.82) 100%);
  z-index: 1;
}

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

.page-hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.page-hero-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 680px;
  line-height: 1.55;
  margin-bottom: 20px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #94a3b8;
}

.breadcrumbs a {
  color: #cbd5e1;
}

.breadcrumbs a:hover {
  color: var(--accent-cyan);
}

.breadcrumbs span {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ===================================================================
   SECTION UTILITIES & HEADINGS
   =================================================================== */
.section {
  padding: 90px 0;
}

.section-tight {
  padding: 60px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  color: var(--primary-navy);
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.section-dark {
  background: var(--primary-navy-deep);
  color: #ffffff;
}

.section-dark .section-title {
  color: #ffffff;
}

.section-dark .section-subtitle {
  color: #cbd5e1;
}

/* ===================================================================
   TRUST & INTRO SECTION (HOME)
   =================================================================== */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.intro-image-wrap {
  position: relative;
}

.intro-img-main {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.intro-badge-card {
  position: absolute;
  bottom: -24px;
  right: -20px;
  background: #ffffff;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border-left: 5px solid var(--accent-cyan);
  max-width: 260px;
}

.intro-badge-card h5 {
  font-size: 1rem;
  color: var(--primary-navy);
  margin-bottom: 4px;
}

.intro-badge-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.intro-text-content .section-title {
  text-align: left;
}

.intro-text-content p {
  font-size: 1.02rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.intro-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0 36px;
}

.intro-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--primary-navy);
}

.intro-checklist svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

/* ===================================================================
   SERVICES CARDS GRID
   =================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

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

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent-cyan-light);
}

.service-card-media {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.service-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(4, 18, 47, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-card-body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--primary-navy);
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  margin-top: auto;
}

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

.service-card-link:hover {
  color: var(--accent-cyan);
  gap: 10px;
}

/* ===================================================================
   WHY CHOOSE SRS BOREWELLS (DARK SECTION)
   =================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.feature-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-box:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-cyan);
}

.feature-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 153, 255, 0.25) 0%, rgba(28, 184, 100, 0.25) 100%);
  border: 1px solid rgba(0, 153, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan-light);
  margin-bottom: 22px;
}

.feature-title {
  font-size: 1.22rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.55;
}

/* ===================================================================
   VISUAL PHOTOGRAPHY STRIP
   =================================================================== */
.photo-strip-section {
  padding: 30px 0 60px;
  overflow: hidden;
}

.photo-strip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.photo-strip-item {
  position: relative;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

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

.photo-strip-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 18, 47, 0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  color: #ffffff;
}

.photo-strip-overlay span {
  font-weight: 700;
  font-size: 0.9rem;
}

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

.photo-strip-item:hover .photo-strip-overlay {
  opacity: 1;
}

/* ===================================================================
   CALL TO ACTION BANNER (HIGH CONVERTING)
   =================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-navy-deep) 0%, var(--primary-navy) 40%, #08439b 100%);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  color: #ffffff;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 153, 255, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
}

.cta-text-wrap {
  max-width: 640px;
}

.cta-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: #ffffff;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 1.08rem;
  color: #cbd5e1;
  line-height: 1.55;
}

.cta-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===================================================================
   LOCATION SECTION
   =================================================================== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.location-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.location-info h3 {
  font-size: 1.65rem;
  margin-bottom: 16px;
}

.address-box {
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--primary-blue);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.address-box p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.location-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.map-container {
  min-height: 340px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: none;
}

/* ===================================================================
   ABOUT US PAGE SPECIFICS
   =================================================================== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.process-step-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}

.process-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-cyan);
}

.process-step-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(0, 153, 255, 0.22);
  line-height: 1;
  margin-bottom: 12px;
}

.process-step-card h4 {
  font-size: 1.15rem;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.process-step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 3 Pillars Visual Cards */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pillar-card-img {
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.pillar-card-body {
  padding: 28px;
}

.pillar-card-body h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.pillar-card-body p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================================================
   SERVICES DETAILED PAGE
   =================================================================== */
.service-detailed-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
}

.service-detailed-item:last-child {
  border-bottom: none;
}

.service-detailed-item.reverse {
  direction: rtl;
}

.service-detailed-item.reverse > * {
  direction: ltr;
}

.service-detailed-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.service-detailed-img-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-detailed-img-wrap:hover img {
  transform: scale(1.04);
}

.service-detailed-content h2 {
  font-size: 2rem;
  color: var(--primary-navy);
  margin-bottom: 16px;
}

.service-detailed-content p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.65;
}

.service-benefits-list {
  list-style: none;
  margin: 20px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-benefits-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-navy);
}

.service-benefits-list svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

/* ===================================================================
   GALLERY PAGE & LIGHTBOX
   =================================================================== */
.gallery-filter-wrap {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--primary-blue);
}

.filter-btn.active {
  background: var(--primary-navy);
  color: #ffffff;
  border-color: var(--primary-navy);
  box-shadow: var(--shadow-md);
}

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

.gallery-item {
  position: relative;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item.hide {
  display: none;
}

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 18, 47, 0.92) 0%, rgba(4, 18, 47, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: #ffffff;
}

.gallery-item-tag {
  align-self: flex-start;
  background: var(--accent-cyan);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.gallery-item-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.gallery-item-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--accent-cyan-light);
  margin-top: 6px;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

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

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

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 18, 47, 0.95);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.lightbox-content {
  position: relative;
  max-width: 1000px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  color: #ffffff;
  font-size: 1rem;
  margin-top: 16px;
  font-weight: 600;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: #ffffff;
  color: var(--primary-navy);
}

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-prev:hover, .lightbox-next:hover {
  background: #ffffff;
  color: var(--primary-navy);
}

/* ===================================================================
   CONTACT PAGE & FORM
   =================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--primary-navy-deep);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  box-shadow: var(--shadow-xl);
}

.contact-info-card h3 {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-info-card p {
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

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

.contact-icon-bubble {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(0, 153, 255, 0.15);
  border: 1px solid rgba(0, 153, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan-light);
  flex-shrink: 0;
}

.contact-detail-text h5 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94a3b8;
  margin-bottom: 4px;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-detail-text a:hover {
  color: var(--accent-cyan);
}

/* Contact Form Card */
.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.contact-form-card h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.contact-form-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--primary-navy);
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-main);
  background: #ffffff;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 4px var(--accent-cyan-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-alert {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.form-alert.success {
  background: var(--accent-green-subtle);
  color: #065f46;
  border: 1px solid rgba(28, 184, 100, 0.4);
}

.form-alert.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
  background: var(--primary-navy-deep);
  color: #94a3b8;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.3fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-brand .footer-logo img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--accent-cyan);
  background: #ffffff;
}

.footer-brand-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-brand-title span {
  color: var(--accent-cyan);
}

.footer-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 22px;
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.92rem;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--accent-cyan-light);
  transform: translateX(4px);
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: #cbd5e1;
}

.footer-contact-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a:hover {
  color: #cbd5e1;
}

/* ===================================================================
   FLOATING ACTION BUTTONS (WHATSAPP)
   =================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--primary-navy-deep);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Mobile Sticky Bottom Action Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-light);
  padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.mobile-bottom-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mobile-bottom-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}

.mobile-bottom-call {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
  color: #ffffff;
}

.mobile-bottom-whatsapp {
  background: var(--accent-green);
  color: #ffffff;
}

/* ===================================================================
   RESPONSIVE MEDIA QUERIES
   =================================================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .photo-strip-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .location-grid {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .topbar {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 290px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -6px 0 24px rgba(0, 0, 0, 0.15);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 30px 40px;
    gap: 22px;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1001;
  }
  .nav-menu.open {
    right: 0;
  }
  .nav-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-navy);
  }
  .nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(4, 18, 47, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
  }
  .nav-backdrop.open {
    display: block;
  }
  .header-actions .btn-header-call span {
    display: none;
  }
  .header-actions .btn-header-call {
    padding: 10px 14px;
  }
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-split {
    grid-template-columns: 1fr;
  }
  .service-detailed-item,
  .service-detailed-item.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .photo-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full {
    grid-column: span 1;
  }
  .mobile-bottom-bar {
    display: block;
  }
  body {
    padding-bottom: 74px;
  }
  .floating-whatsapp {
    bottom: 84px;
    right: 20px;
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 60px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .photo-strip-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    padding: 40px 24px;
  }
  .contact-form-card {
    padding: 30px 20px;
  }
}