/* ==========================================================================
   AAN SECURITY & IT SOLUTIONS — EXECUTIVE CORPORATE DESIGN SYSTEM
   Premium Light & Deep Navy Theme + Complete Mobile Responsiveness
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-body: #F8FAFC;
  --bg-white: #FFFFFF;
  --bg-soft-blue: #F0F4F9;
  
  --deep-navy: #0F243E;
  --deep-navy-dark: #081628;
  --navy-card: #153457;
  --slate-card: #284A70;
  --slate-muted: #567292;
  --slate-light: #EBF2F9;
  
  --sky-blue: #388EE6;
  --sky-blue-hover: #2677CE;
  --sky-blue-subtle: rgba(56, 142, 230, 0.12);
  --gold: #E5A93C;
  --orange: #F97316;
  
  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  --text-light-sub: #C3D5E7;
  
  --border-light: rgba(15, 36, 62, 0.08);
  --border-card: rgba(15, 36, 62, 0.12);
  --border-dark: rgba(255, 255, 255, 0.15);
  
  --radius-lg: 24px;
  --radius: 16px;
  --radius-sm: 10px;
  
  --shadow-sm: 0 4px 14px rgba(15, 36, 62, 0.04);
  --shadow-card: 0 12px 36px rgba(15, 36, 62, 0.08);
  --shadow-hover: 0 20px 50px rgba(15, 36, 62, 0.15);
  --shadow-dark: 0 24px 60px rgba(8, 22, 40, 0.35);
  
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Manrope', 'Plus Jakarta Sans', sans-serif;
}

/* Global Reset */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-body);
  color: var(--text-body);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

/* Top Notification / Info Bar */
.top-info-bar {
  background: var(--deep-navy);
  color: #C3D5E7;
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-info-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-left b {
  color: var(--text-light);
}

.top-divider {
  color: rgba(255, 255, 255, 0.2);
}

.top-right {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.top-right a {
  color: #C3D5E7;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.top-right a:hover {
  color: var(--text-light);
}

/* Typography Defaults */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--deep-navy);
  margin: 0 0 0.4em;
  letter-spacing: -0.03em;
  word-break: break-word;
}

h1 {
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.08;
}

h2 {
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.15;
}

h3 {
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.25;
}

p {
  margin: 0 0 1em;
  font-size: 15px;
  line-height: 1.7;
}

.section-kicker {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--sky-blue);
  margin-bottom: 8px;
}

.section-kicker-light {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 800;
  text-transform: uppercase;
  color: #93BDE8;
  margin-bottom: 8px;
}

/* Reusable Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: normal;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-navy {
  background: var(--deep-navy);
  color: var(--text-light);
  box-shadow: 0 6px 20px rgba(15, 36, 62, 0.2);
}

.btn-navy:hover {
  background: var(--navy-card);
  box-shadow: 0 10px 28px rgba(15, 36, 62, 0.3);
  color: var(--text-light);
}

.btn-outline-navy {
  background: transparent;
  color: var(--deep-navy);
  border: 1.5px solid var(--deep-navy);
}

.btn-outline-navy:hover {
  background: var(--deep-navy);
  color: var(--text-light);
}

.btn-light-navy {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-light-navy:hover {
  background: #FFFFFF;
  color: var(--deep-navy);
  border-color: #FFFFFF;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
}

.full-width {
  width: 100%;
}

/* Sections Layout */
.section {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 80px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 44px;
}

.section-head > p {
  max-width: 460px;
  color: var(--text-muted);
  font-size: 15px;
  margin: 0;
}

.center-head {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ==========================================================================
   1. SITE HEADER / NAVBAR (CLEAN WHITE PILL)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-light);
  transition: all 0.25s ease;
}

.header-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 48px;
  width: auto;
  max-width: 180px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(15, 36, 62, 0.12));
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav a {
  color: var(--text-body);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.nav a:hover {
  color: var(--deep-navy);
  background: var(--slate-light);
}

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

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--deep-navy);
  font-size: 26px;
  cursor: pointer;
  padding: 4px;
}

/* Header Quick Action Strip */
.header-quick-action-strip {
  border-top: 1px solid var(--border-light);
  background: var(--bg-soft-blue);
  padding: 8px 0;
}

.header-quick-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.h-quick-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--deep-navy);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.h-quick-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: var(--sky-blue);
}

.h-quick-btn.highlight-wa {
  background: linear-gradient(135deg, #E5F3FD, #D0E9FC);
  border-color: rgba(56, 142, 230, 0.4);
}

.h-quick-icon {
  font-size: 20px;
}

.h-quick-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.h-quick-info small {
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.h-quick-info strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--deep-navy);
  line-height: 1.15;
}

/* ==========================================================================
   2. HERO SECTION (ILLUMINATED 3D SHOWROOM ARTWORK)
   ========================================================================== */
.hero-section {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 60px 0 50px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--slate-light);
  border: 1px solid rgba(56, 142, 230, 0.2);
  color: var(--deep-navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--sky-blue);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(56, 142, 230, 0.25);
}

.hero-text-col h1 span {
  color: var(--sky-blue);
}

.hero-paragraph {
  font-size: 15.5px;
  color: var(--text-muted);
  max-width: 580px;
  margin: 18px 0 28px;
  line-height: 1.75;
}

.hero-actions-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 26px;
  border-top: 1px solid var(--border-light);
}

.stat-box {
  display: grid;
  gap: 2px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1.1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero 3D Showroom Visual */
.hero-visual-col {
  position: relative;
  display: flex;
  justify-content: center;
  width: 100%;
}

.hero-showcase-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  display: flex;
  justify-content: center;
}

.hero-showcase-glow {
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle, rgba(56, 142, 230, 0.28), transparent 70%);
  filter: blur(25px);
  z-index: 0;
}

.hero-showcase-card {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--deep-navy);
  box-shadow: 0 25px 60px rgba(15, 36, 62, 0.28);
  width: 100%;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.hero-showcase-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 35px 80px rgba(15, 36, 62, 0.38);
}

.hero-3d-render {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-lg);
  aspect-ratio: 1 / 1;
}

.showcase-live-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 36, 62, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.live-blink-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.3);
  animation: blinkLive 2s infinite;
}

@keyframes blinkLive {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
}

.floating-trust-pill {
  position: absolute;
  bottom: -15px;
  right: -15px;
  z-index: 3;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  padding: 10px 16px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  animation: floatSubtle 4s ease-in-out infinite;
}

.floating-speed-pill {
  position: absolute;
  bottom: 25px;
  left: -20px;
  z-index: 3;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  padding: 10px 16px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  animation: floatSubtle 4s ease-in-out infinite 2s;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.pill-icon {
  font-size: 22px;
}

.floating-speed-pill strong, .floating-trust-pill strong {
  display: block;
  font-size: 13px;
  color: var(--deep-navy);
  line-height: 1.2;
}

.floating-speed-pill small, .floating-trust-pill small {
  font-size: 11px;
  color: var(--text-muted);
}

/* ==========================================================================
   3. 4-FEATURE SLATE PILL BAR
   ========================================================================= */
.feature-bar-section {
  width: min(1240px, calc(100% - 32px));
  margin: 15px auto 40px;
}

.feature-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-bar-card {
  padding: 22px 18px;
  border-radius: var(--radius);
  background: var(--slate-card);
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-bar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.feature-bar-card.highlight-card {
  background: var(--deep-navy);
  border: 1px solid var(--border-dark);
}

.f-icon {
  font-size: 22px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.f-info strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14.5px;
  margin-bottom: 2px;
}

.f-info p {
  font-size: 12px;
  color: var(--text-light-sub);
  margin: 0;
  line-height: 1.4;
}

/* ==========================================================================
   4. ABOUT US & WHY CHOOSE US (LAYERED DESIGN)
   ========================================================================== */
.about-section {
  background: var(--bg-soft-blue);
  border-radius: var(--radius-lg);
  padding: 70px 32px;
}

.about-layered-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.1fr;
  gap: 22px;
  align-items: stretch;
}

.hardware-collage-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hardware-card {
  padding: 26px 22px;
  border-radius: var(--radius);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  flex: 1;
}

.hw-icon {
  font-size: 26px;
  display: block;
  margin-bottom: 8px;
}

.hardware-card strong {
  display: block;
  font-size: 15.5px;
  color: var(--deep-navy);
  margin-bottom: 6px;
}

.hardware-card p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.about-navy-card {
  padding: 36px 30px;
  border-radius: var(--radius);
  background: var(--navy-card);
  color: var(--text-light);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about-navy-card h2 {
  color: var(--text-light);
  font-size: 30px;
  margin-bottom: 14px;
}

.about-navy-card p {
  color: var(--text-light-sub);
  font-size: 13.5px;
  line-height: 1.7;
}

.about-navy-card .btn {
  align-self: flex-start;
  margin-top: 16px;
}

.why-choose-white-card {
  padding: 36px 30px;
  border-radius: var(--radius);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.why-choose-white-card h3 {
  font-size: 22px;
  margin: 0 0 8px;
}

.why-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.why-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--slate-light);
  color: var(--deep-navy);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.why-item strong {
  display: block;
  font-size: 14px;
  color: var(--deep-navy);
  margin-bottom: 2px;
}

.why-item p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.partners-row {
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid rgba(15, 36, 62, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.partners-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--text-muted);
}

.partners-logos {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.brand-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 6px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  color: var(--deep-navy);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* ==========================================================================
   5. AUTHORIZED PRODUCTS SHOWCASE (HIKVISION / CP PLUS / DAHUA)
   ========================================================================== */
.products-showcase-section {
  padding-top: 60px;
}

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

.product-brand-card {
  background: #FFFFFF;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.product-brand-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(56, 142, 230, 0.3);
}

.p-brand-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--deep-navy);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.p-brand-tag.tag-orange {
  background: var(--orange);
}

.p-brand-tag.tag-blue {
  background: var(--sky-blue);
}

.p-img-wrap {
  width: 100%;
  height: 230px;
  background: var(--bg-soft-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.p-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-brand-card:hover .p-img-wrap img {
  transform: scale(1.05);
}

.p-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.p-body h3 {
  font-size: 20px;
  margin-bottom: 4px;
}

.p-sub {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sky-blue);
  margin-bottom: 14px;
}

.p-spec-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 8px;
  flex: 1;
}

.p-spec-list li {
  font-size: 12.5px;
  color: var(--text-body);
  line-height: 1.45;
}

/* ==========================================================================
   6. COMPLETE CCTV SOLUTION SHOWCASE SECTION
   ========================================================================== */
.complete-solution-section {
  padding-top: 30px;
}

.solution-package-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  padding: 40px;
}

.package-header-banner {
  background: linear-gradient(135deg, #1A3F67, var(--deep-navy));
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  color: #FFFFFF;
  margin-bottom: 28px;
}

.package-header-banner h2 {
  color: #FFFFFF;
  font-size: 32px;
  margin-bottom: 6px;
}

.package-header-banner p {
  color: var(--text-light-sub);
  margin: 0;
  font-size: 14px;
}

.package-poster-container {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.package-poster-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hardware-items-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

.hw-item-box {
  background: var(--bg-soft-blue);
  border-radius: var(--radius-sm);
  padding: 16px 12px;
  text-align: center;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hw-badge-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--deep-navy);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}

.hw-item-box strong {
  display: block;
  font-size: 12.5px;
  color: var(--deep-navy);
  margin-bottom: 4px;
  line-height: 1.2;
}

.hw-item-box p {
  font-size: 11px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.35;
}

.package-cta-bar {
  background: var(--slate-light);
  border-radius: var(--radius);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.package-cta-bar strong {
  font-size: 16px;
  color: var(--deep-navy);
  display: block;
}

.package-cta-bar p {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================================================
   6B. CCTV AMC SERVICES SECTION (SHOWCASE & 3-TIER PLANS)
   ========================================================================== */
.amc-section {
  padding-top: 40px;
}

.amc-showcase-container {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 28px;
  align-items: stretch;
  margin-bottom: 24px;
}

.amc-poster-card {
  position: relative;
  background: #0B192C;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 142, 230, 0.3);
  box-shadow: 0 16px 36px rgba(15, 36, 62, 0.18);
  display: flex;
  flex-direction: column;
}

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

.amc-poster-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(0deg, rgba(11, 25, 44, 0.95) 0%, rgba(11, 25, 44, 0.7) 70%, transparent 100%);
  display: grid;
  gap: 10px;
}

.amc-live-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(56, 142, 230, 0.25);
  border: 1px solid rgba(56, 142, 230, 0.6);
  color: #67BAF4;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.amc-plans-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.amc-plan-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  position: relative;
}

.amc-plan-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(56, 142, 230, 0.4);
}

.amc-plan-box.highlight-plan {
  border: 2px solid var(--sky-blue);
  box-shadow: 0 12px 30px rgba(56, 142, 230, 0.15);
  background: linear-gradient(180deg, #F8FBFE 0%, #FFFFFF 100%);
}

.plan-header {
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 14px;
}

.plan-badge-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--slate-light);
  color: var(--text-muted);
  margin-bottom: 8px;
}

.plan-badge-tag.popular-tag {
  background: var(--sky-blue);
  color: #FFFFFF;
}

.plan-badge-tag.premium-tag {
  background: var(--deep-navy);
  color: #FFFFFF;
}

.plan-header h3 {
  font-size: 20px;
  margin-bottom: 4px;
}

.plan-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 10px;
  flex: 1;
}

.plan-features li {
  font-size: 12.5px;
  color: var(--deep-navy);
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.amc-scope-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.scope-pill {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  text-align: left;
}

.scope-pill span {
  font-size: 18px;
  flex-shrink: 0;
}

.scope-pill strong {
  font-size: 11.5px;
  color: var(--deep-navy);
  line-height: 1.25;
}

/* ==========================================================================
   6C. 3D COVERFLOW POLAROID ALBUM STAGE & CAROUSEL
   ========================================================================== */
.gallery-section {
  padding-top: 50px;
  background: radial-gradient(circle at 50% 30%, #F5F9FD 0%, #FFFFFF 100%);
  overflow: hidden;
}

.coverflow-stage-wrapper {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 30px auto 10px;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  user-select: none;
}

.coverflow-carousel-container {
  position: relative;
  width: 100%;
  height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
}

.cf-card {
  position: absolute;
  width: 320px;
  cursor: pointer;
  transform-origin: center center;
  transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.3, 1), opacity 0.5s ease, filter 0.5s ease;
  will-change: transform, opacity;
  border-radius: 8px;
}

.polaroid-inner {
  background: #FFFFFF;
  padding: 12px 12px 16px;
  border-radius: 8px;
  box-shadow: 0 16px 36px rgba(11, 25, 44, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.35s ease;
}

.cf-card.is-active .polaroid-inner {
  box-shadow: 0 24px 60px rgba(15, 36, 62, 0.3), 0 0 0 3px var(--sky-blue);
  transform: translateY(-4px);
}

.polaroid-img-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #0B192C;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

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

.polaroid-caption {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.polaroid-tag {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--deep-navy);
  background: var(--bg-soft-blue);
  padding: 2px 8px;
  border-radius: 4px;
}

.polaroid-caption h4 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--deep-navy);
  margin: 2px 0 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.polaroid-caption small {
  font-size: 11.5px;
  color: var(--sky-blue);
  font-weight: 600;
}

/* 3D Navigation Arrows */
.cf-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  color: var(--deep-navy);
  font-size: 22px;
  font-weight: 700;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(11, 25, 44, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
}

.cf-nav-btn:hover {
  background: var(--deep-navy);
  color: #FFFFFF;
  border-color: var(--deep-navy);
  transform: translateY(-50%) scale(1.1);
}

.cf-nav-btn.cf-prev { left: 16px; }
.cf-nav-btn.cf-next { right: 16px; }

/* Active Details & Controls Panel */
.cf-active-control-panel {
  max-width: 900px;
  margin: 10px auto 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.cf-dots-container {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.cf-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-card);
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 0;
}

.cf-dot.active {
  width: 28px;
  border-radius: 999px;
  background: var(--sky-blue);
}

.cf-active-info-box {
  width: 100%;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: all 0.3s ease;
}

.cf-active-meta {
  flex: 1;
}

.cf-badge-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.cf-tag-pill {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--sky-blue);
  background: var(--bg-soft-blue);
  padding: 3px 10px;
  border-radius: 6px;
}

.cf-loc-pill {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--deep-navy);
}

.cf-counter-pill {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--border-light);
  padding: 2px 8px;
  border-radius: 999px;
}

.cf-active-meta h3 {
  font-size: 18px;
  color: var(--deep-navy);
  margin-bottom: 4px;
}

.cf-active-meta p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}

.cf-active-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

@media (max-width: 860px) {
  .coverflow-carousel-container {
    height: 380px;
  }
  .cf-card {
    width: 260px;
  }
  .cf-active-info-box {
    flex-direction: column;
    text-align: center;
    padding: 20px 16px;
    gap: 16px;
  }
  .cf-badge-row {
    justify-content: center;
  }
  .cf-active-actions {
    flex-direction: column;
    width: 100%;
  }
  .cf-active-actions .btn {
    width: 100%;
  }
  .cf-nav-btn {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }
  .cf-nav-btn.cf-prev { left: 4px; }
  .cf-nav-btn.cf-next { right: 4px; }
}

/* ==========================================================================
   6D. FULLSCREEN ALBUM LIGHTBOX MODAL
   ========================================================================== */
.gallery-lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(11, 25, 44, 0.96);
  backdrop-filter: blur(18px);
  place-items: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-lightbox-modal.active {
  display: grid;
  opacity: 1;
}

.lightbox-overlay-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.lightbox-close-btn {
  position: absolute;
  top: 20px;
  right: 24px;
  z-index: 10;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  font-size: 32px;
  line-height: 1;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.2s ease;
}

.lightbox-close-btn:hover {
  background: rgba(239, 68, 68, 0.8);
  border-color: #EF4444;
  transform: scale(1.1);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  font-size: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.2s ease;
}

.lightbox-nav-btn:hover {
  background: var(--sky-blue);
  border-color: var(--sky-blue);
  transform: translateY(-50%) scale(1.1);
}

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

.lightbox-modal-content {
  position: relative;
  z-index: 5;
  width: min(1000px, 94vw);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
  animation: zoomLightbox 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes zoomLightbox {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-img-wrapper {
  position: relative;
  width: 100%;
  max-height: 62vh;
  background: #060F1A;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-active-img {
  max-width: 100%;
  max-height: 62vh;
  object-fit: contain;
  display: block;
}

.lightbox-counter-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 36, 62, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-info-bar {
  padding: 20px 24px;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.lightbox-meta {
  flex: 1;
}

.lightbox-tags-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.lightbox-tag-pill {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--sky-blue);
  background: var(--bg-soft-blue);
  padding: 3px 10px;
  border-radius: 6px;
}

.lightbox-loc-pill {
  font-size: 11px;
  font-weight: 700;
  color: var(--deep-navy);
}

.lightbox-meta h3 {
  font-size: 18px;
  margin-bottom: 4px;
  color: var(--deep-navy);
}

.lightbox-meta p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

.lightbox-action-col {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .lightbox-info-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    gap: 14px;
  }
  .lightbox-action-col {
    width: 100%;
  }
  .lightbox-action-col .btn {
    width: 100%;
  }
  .lightbox-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  .lightbox-nav-btn.prev { left: 8px; }
  .lightbox-nav-btn.next { right: 8px; }
  .lightbox-close-btn { top: 10px; right: 10px; width: 38px; height: 38px; font-size: 26px; }
}

.gallery-tech-pill {
  font-size: 11px;
  font-weight: 700;
  color: var(--sky-blue);
  background: var(--bg-soft-blue);
  padding: 4px 10px;
  border-radius: 6px;
}

.gallery-cta-banner {
  margin-top: 36px;
  background: var(--navy-card);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: var(--shadow-card);
  color: #FFFFFF;
}

.gallery-cta-text strong {
  display: block;
  font-size: 18px;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.gallery-cta-text p {
  font-size: 13.5px;
  color: var(--text-light-sub);
  margin: 0;
}

/* ==========================================================================
   7. WE PROVIDE THE BEST SERVICES (CIRCULAR BUBBLE CARDS)
   ========================================================================== */
.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-bubble-card {
  padding: 30px 20px;
  border-radius: var(--radius);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.25s ease;
}

.service-bubble-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(56, 142, 230, 0.3);
}

.service-bubble-card.active-service {
  background: radial-gradient(circle at 50% 0%, #20466E, var(--deep-navy));
  color: var(--text-light);
  box-shadow: var(--shadow-card);
}

.service-bubble-card.active-service h3 {
  color: var(--text-light);
}

.service-bubble-card.active-service p {
  color: var(--text-light-sub);
}

.bubble-icon-wrap {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: var(--slate-light);
  border: 2px solid #FFFFFF;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  box-shadow: 0 6px 18px rgba(15, 36, 62, 0.08);
}

.active-service .bubble-icon-wrap {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.bubble-icon {
  font-size: 28px;
}

.service-bubble-card h3 {
  font-size: 19px;
  margin-bottom: 8px;
}

.service-bubble-card p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 18px;
}

.btn-service-action {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--deep-navy);
  background: transparent;
  color: var(--deep-navy);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-service-action:hover {
  background: var(--deep-navy);
  color: #FFFFFF;
}

.active-service .btn-service-action {
  background: #FFFFFF;
  border-color: #FFFFFF;
  color: var(--deep-navy);
}

.active-service .btn-service-action:hover {
  background: var(--sky-blue);
  border-color: var(--sky-blue);
  color: #FFFFFF;
}

/* ==========================================================================
   8. MONITOR WORKPLACE FROM YOUR PHONE (FEATURE BANNER)
   ========================================================================== */
.monitor-banner-card {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1C3E63 0%, var(--deep-navy) 100%);
  color: var(--text-light);
  padding: 44px 36px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-dark);
}

.monitor-copy-col h2 {
  color: var(--text-light);
  font-size: 32px;
  margin-bottom: 12px;
}

.monitor-copy-col p {
  color: var(--text-light-sub);
  font-size: 13.5px;
}

.monitor-features-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 22px;
}

.monitor-features-list span {
  font-size: 12.5px;
  color: #E2EDF7;
}

.monitor-center-camera {
  display: flex;
  justify-content: center;
}

.camera-spotlight-box {
  width: 200px;
  height: 260px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.spotlight-cam-visual {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #FFF 0 15%, #94A3B8 60%, #0F172A 100%);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.spotlight-lens {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #09192C;
  border: 2px solid #388EE6;
  box-shadow: 0 0 16px #388EE6;
}

.spotlight-badge {
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: #4ADE80;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.4);
}

.quick-consult-box {
  background: #FFFFFF;
  border-radius: var(--radius);
  padding: 24px;
  color: var(--text-dark);
  box-shadow: var(--shadow-card);
}

.quick-consult-box h3 {
  font-size: 19px;
  margin-bottom: 4px;
}

.quick-consult-box p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.quick-consult-box form {
  display: grid;
  gap: 10px;
}

.quick-consult-box input, .quick-consult-box select {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}

.quick-consult-box input:focus, .quick-consult-box select:focus {
  border-color: var(--sky-blue);
}

/* ==========================================================================
   9. INTERACTIVE STORAGE CALCULATOR (SLATE-WHITE EDITION)
   ========================================================================== */
.calc-box-modern {
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  padding: 36px;
}

.calc-inputs-col {
  display: grid;
  gap: 20px;
}

.calc-field {
  display: grid;
  gap: 8px;
}

.calc-field-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-field-head label, .calc-field > label {
  font-size: 13px;
  font-weight: 700;
  color: var(--deep-navy);
}

.calc-val-badge {
  font-size: 12px;
  font-weight: 800;
  color: var(--sky-blue);
  background: var(--slate-light);
  padding: 2px 10px;
  border-radius: 999px;
}

.calc-field input[type="range"] {
  accent-color: var(--deep-navy);
  height: 8px;
  border-radius: 4px;
  background: var(--slate-light);
  cursor: pointer;
  width: 100%;
}

.calc-pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.calc-pill {
  flex: 1;
  min-width: 85px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  background: #FFFFFF;
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.calc-pill:hover {
  border-color: var(--deep-navy);
}

.calc-pill.active {
  background: var(--deep-navy);
  border-color: var(--deep-navy);
  color: #FFFFFF;
  font-weight: 700;
}

.calc-result-col {
  border-radius: var(--radius);
  background: var(--bg-soft-blue);
  border: 1px solid var(--border-light);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-kicker {
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--sky-blue);
  margin-bottom: 4px;
}

.result-capacity {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--deep-navy);
  line-height: 1;
}

.result-brand {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 6px 0 16px;
  font-weight: 600;
}

.result-spec-list {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border-card);
  padding: 14px 0 18px;
}

.spec-line {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
}

.spec-line span {
  color: var(--text-muted);
}

.spec-line strong {
  color: var(--deep-navy);
}

.calc-disclaimer {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}

/* ==========================================================================
   10. OUR WORKING PROCESS (STEP 1 -> 2 -> 3)
   ========================================================================== */
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.process-step-card {
  padding: 34px 26px;
  border-radius: var(--radius);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease;
}

.process-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.process-step-card.highlight-step {
  background: var(--navy-card);
  color: var(--text-light);
}

.process-step-card.highlight-step h3 {
  color: var(--text-light);
}

.process-step-card.highlight-step p {
  color: var(--text-light-sub);
}

.p-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: rgba(15, 36, 62, 0.1);
  position: absolute;
  top: 18px;
  right: 20px;
}

.highlight-step .p-num {
  color: rgba(255, 255, 255, 0.15);
}

.p-icon {
  font-size: 30px;
  margin-bottom: 14px;
}

.process-step-card h3 {
  font-size: 19px;
  margin-bottom: 8px;
}

.process-step-card p {
  font-size: 13.5px;
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   11. DAY VS NIGHT COMPARISON LAB
   ========================================================================== */
.night-box-wrapper {
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.night-comparison-canvas {
  position: relative;
  height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
}

.night-layer {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layer-color {
  background: linear-gradient(135deg, #1C4875, #0D2642);
}

.layer-bw {
  background: linear-gradient(135deg, #333C45, #14181C);
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.05s linear;
}

.n-tag {
  position: absolute;
  top: 16px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 36, 62, 0.9);
  color: #FFFFFF;
}

.tag-left { left: 16px; }
.tag-right { right: 16px; color: #67BAF4; }

.night-demo-scene {
  text-align: center;
  display: grid;
  gap: 12px;
}

.demo-vehicle, .demo-person {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 700;
}

.scene-color .demo-vehicle {
  background: rgba(56, 142, 230, 0.3);
  border: 1px solid #388EE6;
  color: #FFFFFF;
}

.scene-color .demo-person {
  background: rgba(239, 68, 68, 0.3);
  border: 1px solid #EF4444;
  color: #FFFFFF;
}

.scene-bw .demo-vehicle {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #CBD5E1;
}

.scene-bw .demo-person {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #94A3B8;
}

.night-range-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 10;
}

.night-caption {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
  font-weight: 600;
}

/* ==========================================================================
   12. TESTIMONIALS / TRUST SHOWCASE
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.testimonial-photo-card {
  min-height: 320px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1C3E63 0%, var(--deep-navy) 100%);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #FFFFFF;
  box-shadow: var(--shadow-card);
}

.photo-tag {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #93BDE8;
  margin-bottom: 6px;
  display: block;
}

.testimonial-photo-card h3 {
  color: #FFFFFF;
  font-size: 26px;
  margin-bottom: 6px;
}

.testimonial-quote-card {
  padding: 36px;
  border-radius: var(--radius);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.star-rating {
  font-size: 19px;
  color: var(--gold);
  margin-bottom: 14px;
}

blockquote {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dark);
  font-weight: 500;
}

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

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--slate-light);
  color: var(--deep-navy);
  font-family: var(--font-display);
  font-weight: 800;
  display: grid;
  place-items: center;
}

.quote-author strong {
  display: block;
  font-size: 13.5px;
  color: var(--deep-navy);
}

.quote-author small {
  font-size: 11.5px;
  color: var(--text-muted);
}

/* ==========================================================================
   13. SERVICE AREA VERIFICATION & CONTACT BANNER
   ========================================================================== */
.area-contact-banner {
  border-radius: var(--radius-lg);
  background: var(--navy-card);
  color: var(--text-light);
  padding: 44px 36px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
  box-shadow: var(--shadow-dark);
}

.banner-text h2 {
  color: var(--text-light);
  font-size: 30px;
  margin-bottom: 8px;
}

.banner-text p {
  color: var(--text-light-sub);
  font-size: 13.5px;
}

.area-search-box {
  display: flex;
  gap: 8px;
  margin-top: 18px;
}

.area-search-box input {
  flex: 1;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}

.area-search-box input::placeholder {
  color: #93BDE8;
}

.area-feedback-msg {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
}

.cta-direct-box-beside {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px;
  color: var(--text-dark);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 28px;
}

.consultant-glow-circle-frame {
  position: relative;
  width: 150px;
  height: 150px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.glow-aura-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 169, 60, 0.45) 0%, rgba(56, 142, 230, 0.35) 60%, transparent 75%);
  filter: blur(10px);
  z-index: 0;
  animation: pulseAura 3s infinite ease-in-out;
}

@keyframes pulseAura {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.08); opacity: 1; }
}

.consultant-round-img {
  position: relative;
  z-index: 1;
  width: 136px;
  height: 136px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #FFFFFF;
  box-shadow: 0 8px 24px rgba(15, 36, 62, 0.2), inset 0 0 10px rgba(0, 0, 0, 0.1);
  display: block;
}

.consultant-live-badge-mini {
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--deep-navy);
  border: 1.5px solid #FFFFFF;
  color: #FFFFFF;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.consultant-details-beside {
  flex: 1;
}

.consultant-role-kicker {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--sky-blue);
  margin-bottom: 4px;
}

.consultant-details-beside h3 {
  font-size: 20px;
  margin-bottom: 4px;
}

.consultant-details-beside p {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.cta-btns-col {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cta-btns-col .btn {
  flex: 1;
  min-width: 140px;
  padding: 10px 14px;
  font-size: 13px;
}

/* ==========================================================================
   14. FAQ SECTION
   ========================================================================== */
.faq-accordion-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-box {
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-q-btn {
  width: 100%;
  background: none;
  border: 0;
  color: var(--deep-navy);
  text-align: left;
  padding: 18px 22px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-plus {
  font-size: 18px;
  color: var(--sky-blue);
  font-weight: 800;
  transition: transform 0.2s ease;
}

.faq-box.open .faq-plus {
  transform: rotate(45deg);
}

.faq-a-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.25s ease;
  padding: 0 22px;
}

.faq-box.open .faq-a-content {
  max-height: 250px;
  padding: 0 22px 18px;
}

.faq-a-content p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-body);
}

/* ==========================================================================
   15. SITE FOOTER
   ========================================================================== */
.site-footer {
  background: #FFFFFF;
  color: var(--text-body);
  border-top: 1px solid var(--border-light);
  padding: 60px max(16px, calc((100% - 1240px) / 2)) 100px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border-light);
}

.footer-logo-wrap {
  display: inline-block;
  margin-bottom: 14px;
}

.footer-brand-logo {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(15, 36, 62, 0.15));
}

.footer-bio {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.footer-consultant-card {
  font-size: 12.5px;
  color: var(--deep-navy);
  line-height: 1.6;
}

.footer-col-nav h4, .footer-col-contact h4 {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--deep-navy);
  margin-bottom: 14px;
}

.footer-col-nav a, .footer-col-contact a {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 9px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-col-nav a:hover, .footer-col-contact a:hover {
  color: var(--deep-navy);
  transform: translateX(3px);
}

.footer-legal-bar {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.creator-credits {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.creator-credits strong {
  color: var(--deep-navy);
  font-weight: 700;
}

.creator-credits a {
  color: var(--sky-blue);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.creator-credits a:hover {
  color: var(--deep-navy);
  text-decoration: underline;
}

.credit-divider, .credit-dot {
  color: rgba(15, 36, 62, 0.25);
}

/* ==========================================================================
   16. MODAL STYLING
   ========================================================================== */
.modal-backdrop-custom {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(15, 36, 62, 0.82);
  backdrop-filter: blur(12px);
  place-items: center;
  padding: 16px;
}

.modal-backdrop-custom.open {
  display: grid;
}

.modal-dialog-custom {
  position: relative;
  width: min(580px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.modal-close-btn {
  position: absolute;
  right: 16px;
  top: 14px;
  background: none;
  border: 0;
  color: var(--text-muted);
  font-size: 26px;
  cursor: pointer;
}

.modal-dialog-head h3 {
  font-size: 22px;
  margin-bottom: 4px;
}

.modal-dialog-head p {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0;
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.m-field {
  display: grid;
  gap: 6px;
}

.m-field.full-span {
  grid-column: 1 / -1;
}

.m-field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--deep-navy);
}

.m-field input, .m-field select, .m-field textarea {
  width: 100%;
  background: var(--bg-soft-blue);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-dark);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}

.m-field input:focus, .m-field select:focus, .m-field textarea:focus {
  border-color: var(--sky-blue);
  background: #FFFFFF;
}

/* ==========================================================================
   17. PERFECT MOBILE & TABLET RESPONSIVENESS (NO CROOKED LAYOUTS)
   ========================================================================== */
@media (max-width: 1080px) {
  .nav { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-paragraph { margin-left: auto; margin-right: auto; }
  .hero-actions-row, .hero-stats-grid { justify-content: center; }
  .feature-bar-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layered-grid { grid-template-columns: 1fr; }
  .products-grid-3 { grid-template-columns: 1fr; max-width: 580px; margin: 0 auto; }
  .hardware-items-grid { grid-template-columns: repeat(3, 1fr); }
  .services-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .monitor-banner-card { grid-template-columns: 1fr; text-align: center; }
  .monitor-center-camera { margin: 10px 0; }
  .calc-box-modern { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .area-contact-banner { grid-template-columns: 1fr; }
  .amc-showcase-container { grid-template-columns: 1fr; }
  .amc-poster-card { max-width: 480px; margin: 0 auto; }
  .amc-plans-col { grid-template-columns: 1fr; }
  .amc-scope-strip { grid-template-columns: repeat(3, 1fr); }
  .gallery-cta-banner { flex-direction: column; text-align: center; }
  .gallery-cta-banner .btn { width: 100%; }
  .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section {
    padding: 50px 0;
  }

  .top-info-bar { display: none; }

  .site-header.mobile-open .nav {
    display: grid;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 64px;
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    padding: 16px;
    border-radius: 16px;
    gap: 6px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.15);
  }

  .hero-actions-row {
    flex-direction: column;
  }
  .hero-actions-row .btn {
    width: 100%;
  }

  .hero-stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-showcase-container {
    max-width: 310px;
    margin: 0 auto;
  }

  .floating-trust-pill {
    right: -5px;
    bottom: -10px;
    padding: 8px 12px;
  }

  .floating-speed-pill {
    left: -5px;
    bottom: 20px;
    padding: 8px 12px;
  }

  .feature-bar-grid { grid-template-columns: 1fr; }
  .about-section { padding: 40px 18px; }
  .hardware-items-grid { grid-template-columns: 1fr 1fr; }
  .services-cards-grid { grid-template-columns: 1fr; }
  .process-steps-grid { grid-template-columns: 1fr; }
  .amc-scope-strip { grid-template-columns: 1fr 1fr; }
  
  .solution-package-wrapper {
    padding: 20px 16px;
  }
  .package-cta-bar {
    flex-direction: column;
    text-align: center;
  }
  .package-cta-bar .btn {
    width: 100%;
  }

  .cta-direct-box-beside {
    flex-direction: column;
    text-align: center;
    padding: 24px 18px;
    gap: 18px;
  }
  .consultant-glow-circle-frame {
    margin: 0 auto;
  }
  .cta-btns-col {
    flex-direction: column;
  }
  .cta-btns-col .btn {
    width: 100%;
  }

  .area-search-box {
    flex-direction: column;
  }
  .area-search-box .btn {
    width: 100%;
  }

  .calc-box-modern {
    padding: 22px 18px;
  }
  .calc-pill-row {
    flex-direction: column;
  }

  .modal-form-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
  .footer-legal-bar { flex-direction: column; text-align: center; gap: 8px; }
  .creator-credits { justify-content: center; }

  .header-quick-inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .h-quick-btn {
    padding: 6px 6px;
    gap: 6px;
    min-height: 42px;
  }

  .h-quick-icon {
    font-size: 16px;
  }

  .h-quick-info small {
    font-size: 8px;
  }

  .h-quick-info strong {
    font-size: 11px;
  }
}