/* ==========================================================================
   NAMMA BANGALORE PIGEON SAFETY NETS - MASTER STYLESHEET
   Brand Colors: Royal Navy Blue, Metallic Gold, Sky Cyan, Slate Whites
   Typography: 'Outfit' (Headings) & 'Inter' (Body)
   Fully Mobile Responsive (Tested 320px to 4K)
   ========================================================================== */

:root {
  /* Logo Derived Palette */
  --navy-950: #040c1a;
  --navy-900: #07172e;
  --navy-850: #0a2244;
  --navy-800: #0d2c56;
  --navy-700: #143d73;
  --navy-600: #1c5197;

  --gold-300: #fef08a;
  --gold-400: #facc15;
  --gold-500: #d4af37;
  --gold-600: #b59021;
  --gold-700: #8c6e14;
  --gold-gradient: linear-gradient(135deg, #fef08a 0%, #d4af37 50%, #a17c10 100%);
  --gold-gradient-hover: linear-gradient(135deg, #fff7c2 0%, #e5b839 50%, #b89326 100%);
  --gold-glow: 0 4px 20px rgba(212, 175, 55, 0.35);

  --sky-400: #38bdf8;
  --sky-500: #00a8e8;
  --sky-600: #0284c7;

  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --success-green: #10b981;
  --whatsapp-green: #25d366;
  --whatsapp-dark: #128c7e;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(7, 23, 46, 0.08);
  --shadow-md: 0 4px 12px rgba(7, 23, 46, 0.1);
  --shadow-lg: 0 10px 30px rgba(7, 23, 46, 0.14);
  --shadow-xl: 0 20px 40px rgba(7, 23, 46, 0.2);
  --shadow-navy: 0 12px 35px rgba(7, 23, 46, 0.4);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;
}

/* ==========================================================================
   RESET & MOBILE-PROOF BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--slate-800);
  background-color: var(--slate-50);
  line-height: 1.6;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   TYPOGRAPHY UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy-900);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.text-gold {
  color: var(--gold-500);
}

.text-gradient-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-cyan {
  color: var(--sky-500);
}

.text-white {
  color: #ffffff !important;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--gold-600);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-tag.tag-navy {
  background: rgba(10, 34, 68, 0.08);
  border-color: rgba(10, 34, 68, 0.2);
  color: var(--navy-800);
}

.section-tag.tag-white {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--gold-300);
}

.section-title {
  font-size: clamp(1.75rem, 3.8vw, 2.75rem);
  color: var(--navy-900);
  margin-bottom: 14px;
}

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

.section-desc {
  max-width: 680px;
  margin: 0 auto;
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  color: var(--slate-600);
}

.section-desc.light {
  color: var(--slate-300);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--navy-950);
  font-weight: 700;
  box-shadow: var(--gold-glow);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.55);
}

.btn-navy {
  background: var(--navy-850);
  color: #ffffff;
  border: 1px solid var(--gold-500);
}

.btn-navy:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

/* ==========================================================================
   TOP NOTIFICATION BAR
   ========================================================================== */
.top-bar {
  background: var(--navy-950);
  color: var(--slate-300);
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
  padding: 8px 0;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item .icon {
  color: var(--gold-400);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

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

.top-bar-link:hover {
  color: var(--gold-400);
}

.badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #10b981;
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   MAIN NAVIGATION HEADER
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 23, 46, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid rgba(212, 175, 55, 0.4);
  width: 100%;
}

.main-header.scrolled {
  box-shadow: var(--shadow-navy);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  gap: 16px;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 1;
}

.brand-logo img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--gold-500);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.35);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(0.92rem, 2.2vw, 1.15rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-name span {
  color: var(--gold-400);
}

.brand-tagline {
  font-size: clamp(0.65rem, 1.4vw, 0.72rem);
  color: var(--sky-400);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Nav Menu (Desktop) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 8px 12px;
  color: var(--slate-100);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold-400);
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.focus-link {
  color: var(--gold-300);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.4);
  white-space: nowrap;
}

.nav-call-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold-400);
  color: var(--gold-300);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.6);
  color: var(--gold-400);
  font-size: 1.4rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
}

/* Off-Canvas Backdrop */
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 12, 26, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.nav-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Elevate header and drawer above backdrop when menu is open */
body.menu-open .main-header {
  z-index: 2000 !important;
}

/* Off-Canvas Drawer Header */
.nav-drawer-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-bottom: 16px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.nav-drawer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gold-400);
  text-transform: uppercase;
}

.nav-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: #ffffff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-close-btn:hover {
  background: var(--gold-500);
  color: var(--navy-950);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 50%, var(--navy-850) 100%);
  color: #ffffff;
  padding: 55px 0 75px;
  overflow: hidden;
  border-bottom: 3px solid var(--gold-500);
  width: 100%;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(212, 175, 55, 0.1) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.7;
  pointer-events: none;
}

.hero-glow-blob {
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 168, 232, 0.15) 0%, rgba(212, 175, 55, 0.08) 50%, transparent 70%);
  top: -80px;
  right: -80px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-500);
  color: var(--gold-300);
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(1.9rem, 4vw, 3.3rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.18;
  margin-bottom: 16px;
}

.hero-desc {
  font-size: clamp(0.98rem, 2vw, 1.12rem);
  color: var(--slate-200);
  margin-bottom: 24px;
  max-width: 600px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 26px;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--slate-100);
}

.hero-highlight-item .icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.2);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-stat {
  display: flex;
  flex-direction: column;
}

.trust-stat .num {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
}

.trust-stat .label {
  font-size: 0.78rem;
  color: var(--slate-300);
  margin-top: 4px;
}

/* Hero Image Card */
.hero-visual-col {
  position: relative;
  width: 100%;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--gold-500);
  box-shadow: var(--shadow-navy);
  width: 100%;
}

.hero-img-card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-floating-badge {
  position: absolute;
  background: rgba(7, 23, 46, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 90%;
}

.hero-floating-badge.badge-top {
  top: 14px;
  right: 14px;
}

.hero-floating-badge.badge-bottom {
  bottom: 14px;
  left: 14px;
}

.badge-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.badge-text-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.badge-text-sub {
  font-size: 0.74rem;
  color: var(--gold-300);
}

/* ==========================================================================
   PROMOTIONAL POSTERS SECTION
   ========================================================================== */
.posters-section {
  padding: 70px 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  color: #ffffff;
  position: relative;
  width: 100%;
}

.posters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.poster-card {
  background: rgba(13, 44, 86, 0.45);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
}

.poster-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-400);
  box-shadow: 0 16px 40px rgba(212, 175, 55, 0.3);
}

.poster-card.featured-poster {
  border: 2px solid var(--gold-500);
}

.poster-ribbon {
  position: absolute;
  top: 14px;
  right: -32px;
  transform: rotate(45deg);
  background: var(--gold-gradient);
  color: var(--navy-950);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 34px;
  box-shadow: var(--shadow-sm);
  z-index: 2;
  text-transform: uppercase;
}

.poster-img-wrap {
  position: relative;
  overflow: hidden;
  height: 360px;
  background: #000;
  width: 100%;
}

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

.poster-card:hover .poster-img-wrap img {
  transform: scale(1.04);
}

.poster-details {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.poster-title {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.poster-desc {
  font-size: 0.9rem;
  color: var(--slate-300);
  margin-bottom: 16px;
  flex-grow: 1;
}

.poster-actions {
  display: flex;
  gap: 10px;
}

.poster-actions .btn {
  flex: 1;
}

/* ==========================================================================
   PRIMARY FOCUS SERVICES (PIGEON & SAFETY NETS)
   ========================================================================== */
.services-section {
  padding: 75px 0;
  background: #ffffff;
  width: 100%;
}

.primary-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 50px;
}

.primary-service-card {
  background: var(--slate-50);
  border: 2px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.primary-service-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-500);
  box-shadow: 0 16px 36px rgba(10, 34, 68, 0.14);
}

.service-card-header {
  position: relative;
  height: 260px;
  overflow: hidden;
  width: 100%;
}

.service-card-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.primary-service-card:hover .service-card-header img {
  transform: scale(1.05);
}

.service-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--navy-900);
  color: var(--gold-400);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gold-500);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

.service-card-title {
  font-size: clamp(1.3rem, 2.5vw, 1.55rem);
  color: var(--navy-900);
  margin-bottom: 10px;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--slate-600);
  margin-bottom: 20px;
}

.models-title {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--navy-800);
  margin-bottom: 10px;
}

.models-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.model-pill {
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate-700);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition-fast);
}

.model-pill:hover {
  border-color: var(--gold-500);
  color: var(--navy-900);
  background: rgba(212, 175, 55, 0.06);
}

.model-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-500);
  flex-shrink: 0;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--slate-200);
  margin-top: auto;
  flex-wrap: wrap;
  gap: 12px;
}

.price-tag {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.72rem;
  color: var(--slate-600);
  text-transform: uppercase;
  font-weight: 600;
}

.price-val {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
}

.price-val span {
  font-size: 0.82rem;
  color: var(--slate-600);
  font-weight: 500;
}

/* ==========================================================================
   SECONDARY SERVICES (BIRD SPIKES & CLOTH HANGERS)
   ========================================================================== */
.secondary-services-wrapper {
  background: var(--slate-100);
  border-radius: var(--radius-lg);
  padding: 35px 24px;
  border: 1px solid var(--slate-200);
}

.secondary-header {
  text-align: center;
  margin-bottom: 28px;
}

.secondary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.secondary-service-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  display: grid;
  grid-template-columns: 180px 1fr;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.secondary-service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-500);
}

.secondary-img-wrap {
  height: 100%;
  min-height: 180px;
  overflow: hidden;
}

.secondary-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.secondary-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.secondary-title {
  font-size: 1.2rem;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.secondary-desc {
  font-size: 0.88rem;
  color: var(--slate-600);
  margin-bottom: 12px;
}

.secondary-features {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--slate-700);
  margin-bottom: 14px;
}

.secondary-features li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.secondary-features li::before {
  content: '✓';
  color: var(--gold-600);
  font-weight: bold;
}

.secondary-btn-wrap {
  margin-top: auto;
}

/* ==========================================================================
   INTERACTIVE COST CALCULATOR SECTION
   ========================================================================== */
.calculator-section {
  padding: 70px 0;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-850) 100%);
  color: #ffffff;
  position: relative;
  border-top: 2px solid var(--gold-500);
  border-bottom: 2px solid var(--gold-500);
  width: 100%;
}

.calculator-box {
  background: rgba(13, 44, 86, 0.5);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3.5vw, 40px);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.calc-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--slate-200);
}

.calc-select, .calc-input {
  background: rgba(7, 23, 46, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  color: #ffffff;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  width: 100%;
}

.calc-select:focus, .calc-input:focus {
  border-color: var(--gold-400);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.calc-select option {
  background: var(--navy-900);
  color: #ffffff;
}

.calc-dims-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.calc-result-card {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(7, 23, 46, 0.9) 100%);
  border: 2px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--gold-glow);
}

.calc-result-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold-300);
  font-weight: 700;
  margin-bottom: 6px;
}

.calc-result-area {
  font-size: 0.95rem;
  color: var(--slate-200);
  margin-bottom: 10px;
}

.calc-result-price {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 6px;
}

.calc-note {
  font-size: 0.78rem;
  color: var(--slate-300);
  margin-bottom: 18px;
}

.calc-btn-action {
  width: 100%;
}

/* ==========================================================================
   FEATURES / WHY CHOOSE US
   ========================================================================== */
.features-section {
  padding: 75px 0;
  background: var(--slate-50);
  width: 100%;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-box {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 26px 20px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-box:hover {
  transform: translateY(-5px);
  border-color: var(--gold-500);
  box-shadow: var(--shadow-lg);
}

.feature-icon-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  border: 2px solid var(--gold-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold-600);
  margin-bottom: 16px;
  transition: var(--transition-fast);
}

.feature-box:hover .feature-icon-circle {
  background: var(--gold-500);
  color: var(--navy-950);
  transform: scale(1.06);
}

.feature-title {
  font-size: 1.12rem;
  color: var(--navy-900);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--slate-600);
  line-height: 1.5;
}

/* ==========================================================================
   PROCESS SECTION
   ========================================================================== */
.process-section {
  padding: 75px 0;
  background: #ffffff;
  border-top: 1px solid var(--slate-200);
  width: 100%;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.process-card {
  position: relative;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 28px 18px 20px;
  text-align: center;
  transition: var(--transition-fast);
}

.process-card:hover {
  border-color: var(--gold-500);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--navy-850);
  color: var(--gold-400);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gold-500);
}

.step-icon {
  font-size: 1.8rem;
  margin-top: 8px;
  margin-bottom: 10px;
}

.step-title {
  font-size: 1.05rem;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--slate-600);
}

/* ==========================================================================
   BANGALORE LOCATIONS
   ========================================================================== */
.locations-section {
  padding: 70px 0;
  background: var(--navy-900);
  color: #ffffff;
  width: 100%;
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

.location-item {
  background: rgba(13, 44, 86, 0.45);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--slate-100);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.location-item:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-400);
  color: var(--gold-300);
  transform: translateX(3px);
}

.location-item .icon {
  color: var(--gold-400);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.locations-banner {
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.locations-banner-title {
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 700;
}

.locations-banner-sub {
  font-size: 0.85rem;
  color: var(--gold-300);
}

/* ==========================================================================
   INSTALLATION GALLERY
   ========================================================================== */
.gallery-section {
  padding: 75px 0;
  background: #ffffff;
  width: 100%;
}

.gallery-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-tab {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: var(--slate-100);
  color: var(--slate-700);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1px solid var(--slate-200);
  transition: var(--transition-fast);
  cursor: pointer;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--navy-850);
  color: var(--gold-400);
  border-color: var(--gold-500);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: var(--transition-smooth);
  background: var(--navy-950);
  width: 100%;
}

.gallery-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-500);
  box-shadow: var(--shadow-xl);
}

.gallery-card-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-card-img {
  transform: scale(1.05);
}

.gallery-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(to top, rgba(7, 23, 46, 0.95) 0%, rgba(7, 23, 46, 0.4) 70%, transparent 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
}

.gallery-card-cat {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gallery-card-title {
  font-size: 1.05rem;
  color: #ffffff;
}

.gallery-card-loc {
  font-size: 0.78rem;
  color: var(--slate-300);
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-section {
  padding: 75px 0;
  background: var(--slate-50);
  width: 100%;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-500);
  box-shadow: var(--shadow-lg);
}

.stars-rating {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--slate-700);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--slate-100);
  padding-top: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-850);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid var(--gold-500);
}

.author-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy-900);
}

.author-loc {
  font-size: 0.78rem;
  color: var(--slate-600);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 75px 0;
  background: #ffffff;
  width: 100%;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--slate-50);
  transition: var(--transition-fast);
}

.faq-item.active {
  border-color: var(--gold-500);
  box-shadow: var(--shadow-sm);
  background: #ffffff;
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 700;
  color: var(--navy-900);
  background: none;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--gold-600);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 20px;
  color: var(--slate-700);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding: 0 20px 18px;
}

/* ==========================================================================
   CTA STRIP
   ========================================================================== */
.cta-strip {
  padding: 50px 0;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-850) 100%);
  color: #ffffff;
  border-top: 3px solid var(--gold-500);
  width: 100%;
}

.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.cta-strip-text {
  max-width: 600px;
}

.cta-strip-title {
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  color: #ffffff;
  margin-bottom: 8px;
}

.cta-strip-desc {
  font-size: 1rem;
  color: var(--slate-300);
}

.cta-strip-buttons {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   INNER PAGES LAYOUT
   ========================================================================== */
.inner-hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-850) 100%);
  color: #ffffff;
  padding: 55px 0 45px;
  border-bottom: 2px solid var(--gold-500);
  width: 100%;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--slate-300);
  margin-bottom: 12px;
}

.breadcrumb-nav a {
  color: var(--gold-400);
}

.inner-hero-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #ffffff;
  margin-bottom: 12px;
}

.inner-hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  color: var(--slate-200);
  margin-bottom: 20px;
  max-width: 800px;
}

.service-details-section {
  padding: 65px 0;
  background: #ffffff;
  width: 100%;
}

.service-details-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

.service-main-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
}

.service-banner-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--gold-500);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.service-banner-card img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
}

.content-block h2 {
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  color: var(--navy-900);
  margin-bottom: 12px;
}

.content-block h3 {
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  color: var(--navy-850);
  margin-top: 20px;
  margin-bottom: 8px;
}

.content-block p {
  font-size: 0.98rem;
  color: var(--slate-700);
  line-height: 1.7;
  margin-bottom: 14px;
}

.models-detailed-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 20px 0;
}

.model-detail-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}

.model-detail-card:hover {
  border-color: var(--gold-500);
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

.model-detail-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-700);
  margin-bottom: 8px;
  align-self: flex-start;
}

.model-detail-title {
  font-size: 1.15rem;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.model-detail-desc {
  font-size: 0.88rem;
  color: var(--slate-600);
  margin-bottom: 12px;
  flex-grow: 1;
}

.model-specs-list {
  font-size: 0.82rem;
  color: var(--slate-700);
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-top: 1px solid var(--slate-200);
  padding-top: 10px;
}

.model-specs-list li {
  display: flex;
  justify-content: space-between;
}

/* Specs Table Responsive */
.specs-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 18px 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  width: 100%;
}

.specs-table {
  width: 100%;
  min-width: 500px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.specs-table th {
  background: var(--navy-850);
  color: #ffffff;
  padding: 12px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
}

.specs-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--slate-200);
  color: var(--slate-700);
}

.specs-table tr:nth-child(even) td {
  background: var(--slate-50);
}

/* Promo Banner In Inner Pages */
.promo-banner-card {
  background: var(--navy-900);
  color: #ffffff;
  padding: clamp(18px, 3.5vw, 30px);
  border-radius: var(--radius-md);
  border: 2px solid var(--gold-500);
  margin: 25px 0;
  width: 100%;
}

.promo-banner-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: center;
}

@media (max-width: 640px) {
  .promo-banner-grid {
    grid-template-columns: 1fr !important;
    text-align: center;
  }
  .promo-banner-grid img {
    max-width: 200px;
    margin: 0 auto;
  }
}

/* Sticky Sidebar */
.service-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.sidebar-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 22px;
  width: 100%;
}

.sidebar-card.highlight {
  background: var(--navy-900);
  color: #ffffff;
  border: 2px solid var(--gold-500);
  box-shadow: var(--shadow-lg);
}

.sidebar-title {
  font-size: 1.18rem;
  margin-bottom: 14px;
  color: var(--navy-900);
}

.sidebar-card.highlight .sidebar-title {
  color: var(--gold-400);
}

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

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-200);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--slate-800);
  transition: var(--transition-fast);
}

.sidebar-link:hover,
.sidebar-link.active {
  background: var(--navy-850);
  color: var(--gold-400);
  border-color: var(--gold-500);
}

/* Forms & Inputs */
.quick-inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.form-card {
  background: var(--slate-50);
  border: 2px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: clamp(16px, 3.5vw, 32px);
  box-shadow: var(--shadow-md);
  width: 100%;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--slate-200);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.92rem;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold-400);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.form-card .form-input,
.form-card .form-select,
.form-card .form-textarea {
  background: #ffffff;
  border: 1px solid var(--slate-300);
  color: var(--navy-900);
}

.form-card .form-label {
  color: var(--navy-900);
}

.form-card .form-input:focus,
.form-card .form-select:focus,
.form-card .form-textarea:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.main-footer {
  background: var(--navy-950);
  color: var(--slate-300);
  padding: 60px 0 0;
  border-top: 3px solid var(--gold-500);
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--gold-500);
  flex-shrink: 0;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
}

.footer-brand-title span {
  color: var(--gold-400);
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--slate-300);
  margin-bottom: 16px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.footer-badge-pill {
  font-size: 0.74rem;
  font-weight: 700;
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-300);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.footer-col-title {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--gold-500);
}

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

.footer-link {
  font-size: 0.88rem;
  color: var(--slate-300);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-link:hover {
  color: var(--gold-400);
  transform: translateX(3px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
}

.footer-contact-item .icon {
  color: var(--gold-400);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #ffffff;
  font-weight: 600;
}

.footer-contact-item a:hover {
  color: var(--gold-400);
}

.footer-seo-cloud {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.footer-seo-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.seo-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.seo-tag {
  font-size: 0.75rem;
  color: var(--slate-400);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.seo-tag:hover {
  color: #ffffff;
  background: rgba(212, 175, 55, 0.15);
}

.footer-bottom {
  padding: 18px 0;
  font-size: 0.84rem;
  color: var(--slate-400);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom a {
  color: var(--gold-400);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--gold-300);
  text-decoration: underline;
}

.footer-watermark {
  font-size: 0.84rem;
  color: var(--slate-400);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-watermark a {
  color: var(--gold-400);
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ==========================================================================
   FLOATING BUTTONS & MOBILE STICKY BAR
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 80px;
  right: 18px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fab-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  font-size: 1.4rem;
  color: #ffffff;
  transition: var(--transition-smooth);
}

.fab-whatsapp {
  background: var(--whatsapp-green);
  animation: pulse-fab 2s infinite;
}

.fab-whatsapp:hover {
  transform: scale(1.08);
  background: #20ba59;
}

.fab-phone {
  background: var(--navy-850);
  border: 2px solid var(--gold-500);
  color: var(--gold-400);
}

.fab-phone:hover {
  transform: scale(1.08);
  background: var(--navy-700);
}

@keyframes pulse-fab {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: var(--navy-950);
  border-top: 2px solid var(--gold-500);
  padding: 8px 12px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
}

.mobile-bar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  white-space: nowrap;
}

.mobile-bar-btn.call {
  background: var(--navy-800);
  color: #ffffff;
  border: 1px solid var(--gold-500);
}

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

/* ==========================================================================
   IMAGE MODAL LIGHTBOX
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 16px;
}

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

.modal-container {
  position: relative;
  max-width: 860px;
  width: 100%;
  background: var(--navy-900);
  border: 2px solid var(--gold-500);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-navy);
}

.modal-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--gold-400);
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--gold-500);
  color: var(--navy-950);
}

.modal-body img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS - BULLETPROOF SCALING
   ========================================================================== */

/* Tablet (<= 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-img-card img {
    height: 340px;
  }
  .posters-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 18px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .locations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .service-details-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile & Small Tablet (<= 860px) */
@media (max-width: 860px) {
  .container, .container-narrow {
    padding: 0 16px;
  }

  .nav-container {
    padding: 8px 14px;
    gap: 10px;
  }

  .brand-logo img {
    width: 44px;
    height: 44px;
  }

  .nav-actions {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-backdrop {
    display: block;
  }

  .nav-drawer-header {
    display: flex;
  }

  /* BULLETPROOF OFF-CANVAS DRAWER */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(300px, 84vw);
    height: 100vh;
    height: 100dvh;
    background: #07172e;
    border-left: 2px solid var(--gold-500);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px 36px;
    gap: 4px;
    z-index: 2010 !important;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.85);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(110%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s ease, opacity 0.3s ease;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }

  .nav-menu.open {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 14px;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    width: 100%;
    background: transparent;
    cursor: pointer;
  }

  .nav-link:hover, .nav-link:active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--gold-400) !important;
  }

  .nav-link.active {
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold-400) !important;
    font-weight: 700;
    border-left: 3px solid var(--gold-500);
  }

  .nav-link.focus-link {
    color: var(--gold-300) !important;
    font-weight: 700;
  }

  .primary-services-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .calculator-box {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px 16px;
  }

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

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

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

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

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

  body {
    padding-bottom: 60px;
  }

  .floating-actions {
    bottom: 70px;
    right: 14px;
  }

  .fab-btn {
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
  }
}

/* Smart Phones (<= 640px) */
@media (max-width: 640px) {
  .top-bar {
    display: none;
  }

  .hero-section {
    padding: 35px 0 50px;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-trust-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .hero-img-card img {
    height: 280px;
  }

  .poster-img-wrap {
    height: 280px;
  }

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

  .secondary-img-wrap {
    height: 170px;
  }

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

  .process-steps {
    grid-template-columns: 1fr;
    gap: 26px;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .models-list {
    grid-template-columns: 1fr;
  }

  .models-detailed-grid {
    grid-template-columns: 1fr;
  }

  .calc-dims-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-2 {
    grid-template-columns: 1fr !important;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .cta-strip-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-strip-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cta-strip-buttons .btn {
    width: 100%;
  }

  .locations-banner {
    flex-direction: column;
    text-align: center;
  }

  .locations-banner .btn {
    width: 100%;
  }

  .service-card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .service-card-footer .price-tag {
    text-align: center;
  }

  .service-card-footer > div {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }

  .service-card-footer .btn {
    width: 100%;
  }

  .form-card .btn,
  .lead-form .btn {
    width: 100% !important;
    align-self: stretch !important;
    justify-content: center !important;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    justify-content: center;
  }
}