/* ============================================
   UK AVIONICS - PREMIUM AEROSPACE THEME
   Dark Professional / Defense Industry Grade
   ============================================ */

/* CSS Custom Properties */
:root {
    --color-bg: #0e1a2e;
    --color-bg-alt: #16243a;
    --color-bg-card: rgba(22, 36, 58, 0.7);
    --color-surface: rgba(255, 255, 255, 0.04);
    --color-surface-hover: rgba(255, 255, 255, 0.08);
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-glow: rgba(61, 122, 181, 0.15);
    --color-text: #e8ecf1;
    --color-text-secondary: #8b95a5;
    --color-text-muted: #4a5568;
    --color-accent: #3d7ab5;
    --color-accent-dim: rgba(61, 122, 181, 0.1);
    --color-accent-glow: rgba(61, 122, 181, 0.3);
    --color-hero-gradient: rgba(5, 8, 15, 0.85);
    --color-danger: #ff3366;
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 40px rgba(61, 122, 181, 0.1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --glass-bg: rgba(10, 15, 26, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background:
        radial-gradient(ellipse 1200px 800px at 20% -10%, rgba(61, 122, 181, 0.18), transparent 60%),
        radial-gradient(ellipse 900px 700px at 100% 20%, rgba(61, 122, 181, 0.08), transparent 55%),
        linear-gradient(180deg, #0e1a2e 0%, #0d1828 50%, #0a1320 100%);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--color-accent-dim);
    color: var(--color-accent);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.radar-spinner {
    position: relative;
    width: 80px;
    height: 80px;
}

.radar-circle {
    position: absolute;
    inset: 0;
    border: 2px solid rgba(61, 122, 181, 0.2);
    border-radius: 50%;
}

.radar-sweep {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, transparent 300deg, var(--color-accent) 360deg);
    animation: radar-spin 1.5s linear infinite;
    opacity: 0.6;
}

@keyframes radar-spin {
    to { transform: rotate(360deg); }
}

.preloader-text {
    margin-top: 24px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--color-accent);
    opacity: 0.7;
}

/* Custom Cursor */
.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.1s ease, opacity 0.2s ease;
    mix-blend-mode: difference;
    transform: translate(-50%, -50%);
}

.cursor-trail {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.5;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease-out;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-normal);
}

.main-nav.scrolled {
    background: rgba(5, 8, 15, 0.85);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    padding: 12px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text);
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
    align-items: center;
}

.nav-link {
    display: block;
    padding: 10px 14px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.78);
    font-family: var(--font-heading, inherit);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 2px;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-cta {
    margin-left: 10px;
    min-width: 112px;
    padding: 10px 24px;
    border: 1px solid var(--color-accent);
    color: #fff !important;
    text-align: center;
    border-radius: 2px;
    background: var(--color-accent);
    transition: background 0.2s ease, color 0.2s ease;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--color-accent-dark);
    color: #fff !important;
}

.nav-link.nav-cta.active,
.nav-link.nav-cta.active:hover {
    color: #fff !important;
}

/* Dropdown Menus */
.nav-item {
    position: relative;
}

.nav-item.has-dropdown > .nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-arrow {
    width: 14px;
    height: 14px;
    transition: var(--transition-fast);
    opacity: 0.6;
}

.nav-item.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 260px;
    background: rgba(10, 15, 25, 0.95);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid rgba(61, 122, 181, 0.1);
    border-radius: 8px;
    padding: 8px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-fast);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 1000;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 24px;
    width: 12px;
    height: 12px;
    background: rgba(10, 15, 25, 0.95);
    border-left: 1px solid rgba(61, 122, 181, 0.1);
    border-top: 1px solid rgba(61, 122, 181, 0.1);
    transform: rotate(45deg);
}

.nav-item.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 24px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    color: var(--color-accent);
    background: rgba(61, 122, 181, 0.05);
    padding-left: 28px;
}

/* Active page indicator */
.nav-link.active {
    color: var(--color-accent);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.radar-animation-container {
    position: absolute;
    inset: 0;
    background: var(--color-bg);
}

.radar-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.radar-sweep-hero {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120vh;
    height: 120vh;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, transparent 330deg, rgba(61, 122, 181, 0.15) 360deg);
    animation: radar-sweep-hero 4s linear infinite;
}

@keyframes radar-sweep-hero {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.radar-blips {
    position: absolute;
    inset: 0;
}

.blip {
    position: absolute;
    left: var(--x);
    top: var(--y);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-accent);
    animation: blip-pulse 2s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0;
}

@keyframes blip-pulse {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

.scanning-lines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(61, 122, 181, 0.02) 2px,
        rgba(61, 122, 181, 0.02) 4px
    );
    animation: scan-move 8s linear infinite;
}

@keyframes scan-move {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, transparent 0%, var(--color-bg) 70%),
        linear-gradient(to bottom, transparent 0%, var(--color-bg) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 160px 40px 80px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.hero-main {
    flex: 1;
    min-width: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(61, 122, 181, 0.08);
    border: 1px solid rgba(61, 122, 181, 0.15);
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: badge-dot-pulse 2s ease-in-out infinite;
}

@keyframes badge-dot-pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(61, 122, 181, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(61, 122, 181, 0); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    max-width: 800px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--color-accent) 0%, #00b4d8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: #5a96cf;
    box-shadow: 0 0 30px rgba(61, 122, 181, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-dim);
}

.hero-stats {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
}

/* Hero Analytics */
.hero-analytics {
    width: 380px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.analytics-card {
    background: rgba(10, 15, 26, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(61, 122, 181, 0.1);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.analytics-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.5;
}

.analytics-card.secondary::before {
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.analytics-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.analytics-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 8px var(--color-accent);
    animation: status-pulse 2s ease-in-out infinite;
}

.analytics-status.active {
    background: #ff3366;
    box-shadow: 0 0 8px #ff3366;
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.analytics-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text);
}

.analytics-metrics {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.metric {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    align-items: center;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
    text-align: right;
}

.metric-bar {
    grid-column: 1 / -1;
    height: 3px;
    background: rgba(61, 122, 181, 0.08);
    border-radius: 2px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    border-radius: 2px;
    animation: metric-fill 2s ease-out forwards;
}

@keyframes metric-fill {
    from { width: 0 !important; }
}

.target-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.target-item {
    display: grid;
    grid-template-columns: 40px 40px 1fr 40px;
    gap: 8px;
    align-items: center;
    padding: 8px 10px;
    background: rgba(61, 122, 181, 0.03);
    border: 1px solid rgba(61, 122, 181, 0.06);
    border-radius: 8px;
    font-size: 0.8rem;
}

.target-id {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-accent);
}

.target-type {
    font-size: 0.7rem;
    font-weight: 600;
    color: #ff3366;
    background: rgba(255, 51, 102, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    text-align: center;
}

.target-dist {
    color: var(--color-text-secondary);
    text-align: right;
}

.target-bearing {
    font-family: var(--font-heading);
    color: var(--color-text);
    text-align: right;
}

.target-bearing::after {
    content: '\00B0';
    font-size: 0.7rem;
    margin-left: 1px;
}

/* Floating Elements */
.hero-floating-elements {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.float-card {
    position: absolute;
    left: var(--x);
    top: var(--y);
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
}

.float-card-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    box-shadow: var(--shadow-card);
}

.float-icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.float-icon svg {
    width: 100%;
    height: 100%;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 2;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Section Common Styles */
section {
    position: relative;
    padding: 120px 0;
}

.section-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.section-header {
    position: relative;
    z-index: 2;
    margin-bottom: 64px;
    max-width: 600px;
}

.section-header.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
    color: var(--color-text);
}

.section-title span {
    background: linear-gradient(135deg, var(--color-accent) 0%, #00b4d8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* Section divider between hero and main content */
.section-divider {
    width: 60%;
    max-width: 600px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-border) 20%, var(--color-accent) 50%, var(--color-border) 80%, transparent 100%);
    margin: 0 auto;
}

/* Heading underlines */
.section-title::after,
.page-hero-content h1::after,
.about-page-text h2::after,
.service-detail-text h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    margin-top: 12px;
    background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
    border-radius: 2px;
}

.page-hero-content h1::after {
    width: 50px;
    height: 2px;
    margin-top: 8px;
}

.about-page-text h2::after,
.service-detail-text h2::after {
    width: 45px;
    height: 2px;
    margin-top: 10px;
}

.section-header.centered .section-title::after {
    margin-left: auto;
    margin-right: auto;
}

.about-page-text h3::after,
.service-detail-text h3::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    margin-top: 6px;
    background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
    border-radius: 2px;
}

/* Services Section */
.services {
    background: var(--color-bg-alt);
}

.services-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-glow);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.service-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-visual {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: var(--transition-slow);
    overflow: hidden;
}

.ai-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.ai-img[loading] {
    opacity: 0;
}

.ai-img.loaded,
.ai-img:not([loading]) {
    opacity: 1;
}

/* AI-Style Service Visuals using CSS patterns */
.radar-repair {
    background:
        radial-gradient(circle at 30% 40%, rgba(61, 122, 181, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(0, 180, 216, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #0a1525 0%, #0d1f2d 50%, #0a1525 100%);
}
.radar-repair::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(61, 122, 181, 0.03) 10px, rgba(61, 122, 181, 0.03) 11px);
}

.calibration {
    background:
        radial-gradient(ellipse at 50% 30%, rgba(61, 122, 181, 0.12) 0%, transparent 60%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.calibration::after {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(61, 122, 181, 0.05) 30deg, transparent 60deg, transparent 300deg, rgba(61, 122, 181, 0.05) 330deg, transparent 360deg);
}

.diagnostics {
    background:
        radial-gradient(circle at 80% 20%, rgba(0, 180, 216, 0.1) 0%, transparent 40%),
        linear-gradient(135deg, #0a1525 0%, #0d1f2d 100%);
}
.diagnostics::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(61, 122, 181, 0.05) 1px, transparent 1px), linear-gradient(rgba(61, 122, 181, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}

.military-radar {
    background:
        radial-gradient(circle at 40% 50%, rgba(61, 122, 181, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 60% 50%, rgba(0, 180, 216, 0.06) 0%, transparent 50%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.military-radar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-radial-gradient(circle at 50% 50%, transparent 0, transparent 20px, rgba(61, 122, 181, 0.03) 21px, transparent 22px);
}

.comms {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(61, 122, 181, 0.08) 0%, transparent 70%),
        linear-gradient(135deg, #0a1525 0%, #0d1f2d 50%, #0a1525 100%);
}
.comms::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(61, 122, 181, 0.1) 0%, transparent 30%),
                radial-gradient(circle at 70% 30%, rgba(0, 180, 216, 0.1) 0%, transparent 30%);
}

.support-visual {
    background:
        radial-gradient(circle at 60% 40%, rgba(0, 180, 216, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.support-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(61, 122, 181, 0.02) 2px, rgba(61, 122, 181, 0.02) 4px);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 8, 15, 0.9) 0%, transparent 60%);
}

.service-card:hover .service-visual,
.service-card:hover .ai-img {
    transform: scale(1.1);
}

.service-icon {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: var(--transition-normal);
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-card:hover .service-icon {
    background: var(--color-accent);
    color: var(--color-bg);
    box-shadow: 0 0 20px rgba(61, 122, 181, 0.3);
}

.service-content {
    padding: 24px;
}

.service-content h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-text);
}

.service-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* About Section */
.about {
    background: var(--color-bg);
    overflow: hidden;
}

.about-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.about-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.015) 1px, transparent 1px);
    background-size: 100px 100px;
}

.about-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: 20px;
    align-items: start;
}

.about-image-main,
.about-image-secondary {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.about-image-main {
    grid-row: span 2;
    aspect-ratio: 3/4;
}

.about-image-secondary {
    aspect-ratio: 4/3;
    margin-top: 60px;
}

.image-visual {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.engineering-team {
    background:
        radial-gradient(circle at 30% 30%, rgba(61, 122, 181, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 180, 216, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, #0c1a2a 0%, #0a1525 100%);
}
.engineering-team::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 15px, rgba(61, 122, 181, 0.02) 15px, rgba(61, 122, 181, 0.02) 16px);
}

.lab-work {
    background:
        radial-gradient(ellipse at 50% 40%, rgba(0, 180, 216, 0.1) 0%, transparent 60%),
        linear-gradient(180deg, #0a1525 0%, #0c1a2a 100%);
}
.lab-work::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(61, 122, 181, 0.03) 31%, transparent 32%);
    background-size: 30px 30px;
}

.image-frame {
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    pointer-events: none;
}

.radar-pulse-ring {
    position: absolute;
    top: -20px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    border: 1px solid var(--color-border-glow);
    border-radius: 24px;
    opacity: 0;
    animation: pulse-ring 3s ease-out infinite;
    pointer-events: none;
}

@keyframes pulse-ring {
    0% { opacity: 0.5; transform: scale(0.95); }
    100% { opacity: 0; transform: scale(1.05); }
}

.about-floating-badge {
    position: absolute;
    bottom: 40px;
    left: -30px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-card);
    z-index: 3;
}

.badge-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.badge-text {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.about-content {
    padding-left: 20px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    transition: var(--transition-normal);
}

.feature-item:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-glow);
}

.feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}

.feature-info p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* Industries Section */
.industries {
    background: var(--color-bg-alt);
}

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

.industry-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: var(--transition-normal);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.industry-visual {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: var(--transition-slow);
    overflow: hidden;
}

/* Industry Visuals */
.naval-defense {
    background:
        radial-gradient(ellipse at 50% 30%, rgba(0, 180, 216, 0.12) 0%, transparent 60%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.naval-defense::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(61, 122, 181, 0.02) 20px, rgba(61, 122, 181, 0.02) 21px);
}

.air-defense {
    background:
        radial-gradient(circle at 30% 50%, rgba(61, 122, 181, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 180, 216, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, #0a1525 0%, #0d1f2d 100%);
}
.air-defense::after {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(61, 122, 181, 0.03) 45deg, transparent 90deg, transparent 270deg, rgba(61, 122, 181, 0.03) 315deg, transparent 360deg);
}

.aerospace {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(61, 122, 181, 0.06) 0%, transparent 70%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.aerospace::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, transparent 20%, rgba(61, 122, 181, 0.02) 21%, transparent 22%);
    background-size: 40px 40px;
}

.aviation {
    background:
        radial-gradient(circle at 70% 30%, rgba(0, 180, 216, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a1525 0%, #0c1a2a 100%);
}
.aviation::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(61, 122, 181, 0.03) 1px, transparent 1px);
    background-size: 30px 100%;
}

.ground-surveillance {
    background:
        radial-gradient(ellipse at 30% 50%, rgba(61, 122, 181, 0.08) 0%, transparent 60%),
        linear-gradient(180deg, #0c1a2a 0%, #0a1525 100%);
}
.ground-surveillance::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 10px, rgba(61, 122, 181, 0.02) 10px, rgba(61, 122, 181, 0.02) 11px);
}

.command-center {
    background:
        radial-gradient(circle at 50% 30%, rgba(0, 180, 216, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a1525 0%, #0d1f2d 100%);
}
.command-center::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(61, 122, 181, 0.05) 0%, transparent 30%);
}

.industry-card:hover .industry-visual,
.industry-card:hover .ai-img {
    transform: scale(1.1);
}

.industry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 8, 15, 0.95) 0%, rgba(5, 8, 15, 0.4) 50%, transparent 100%);
    transition: var(--transition-normal);
}

.industry-card:hover .industry-overlay {
    background: linear-gradient(to top, rgba(5, 8, 15, 0.98) 0%, rgba(5, 8, 15, 0.6) 60%, rgba(61, 122, 181, 0.05) 100%);
}

.industry-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px;
    z-index: 2;
}

.industry-icon {
    width: 44px;
    height: 44px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 16px;
    transition: var(--transition-normal);
}

.industry-icon svg {
    width: 22px;
    height: 22px;
}

.industry-card:hover .industry-icon {
    background: var(--color-accent);
    color: var(--color-bg);
    box-shadow: 0 0 20px rgba(61, 122, 181, 0.3);
}

.industry-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.industry-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Testing & Calibration Section */
.testing {
    background: var(--color-bg);
    overflow: hidden;
}

.testing-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.testing-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}

.testing-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.testing-visuals {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 20px;
}

.testing-image-main,
.testing-image-secondary {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.testing-image-main {
    aspect-ratio: 4/3;
}

.testing-image-secondary {
    aspect-ratio: 1/1;
    margin-top: 40px;
}

.oscilloscope {
    background:
        radial-gradient(circle at 40% 40%, rgba(61, 122, 181, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(0, 180, 216, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, rgba(12, 26, 42, 0.75) 0%, rgba(10, 21, 37, 0.8) 100%),
        url('../images/calibration-testing.png');
    background-size: cover;
    background-position: center;
}
.oscilloscope::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(61, 122, 181, 0.03) 1px, transparent 1px);
    background-size: 25px 25px;
}

.rf-equipment {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(0, 180, 216, 0.1) 0%, transparent 60%),
        linear-gradient(180deg, rgba(10, 21, 37, 0.75) 0%, rgba(12, 26, 42, 0.8) 100%),
        url('../images/radar-repair-overhaul.png');
    background-size: cover;
    background-position: center;
}
.rf-equipment::after {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(61, 122, 181, 0.03) 60deg, transparent 120deg, transparent 240deg, rgba(61, 122, 181, 0.03) 300deg, transparent 360deg);
}

.testing-frame {
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    pointer-events: none;
}

.testing-hud-overlay {
    position: absolute;
    inset: 8px;
    border-radius: 12px;
    pointer-events: none;
    overflow: hidden;
}

.hud-line {
    position: absolute;
    background: var(--color-accent);
    opacity: 0.3;
}

.hud-line:nth-child(1) {
    top: 20%;
    left: 10%;
    width: 30%;
    height: 1px;
}

.hud-line:nth-child(2) {
    bottom: 30%;
    right: 10%;
    width: 25%;
    height: 1px;
}

.hud-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--color-accent);
    border-style: solid;
    opacity: 0.4;
}

.hud-corner:nth-child(3) {
    top: 10%;
    left: 10%;
    border-width: 2px 0 0 2px;
}

.hud-corner:nth-child(4) {
    top: 10%;
    right: 10%;
    border-width: 2px 2px 0 0;
}

.hud-corner:nth-child(5) {
    bottom: 10%;
    left: 10%;
    border-width: 0 0 2px 2px;
}

.hud-corner:nth-child(6) {
    bottom: 10%;
    right: 10%;
    border-width: 0 2px 2px 0;
}

.testing-data-overlay {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--shadow-card);
    z-index: 3;
    min-width: 180px;
}

.data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.data-row span:first-child {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.data-row span:last-child {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-accent);
}

.testing-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.testing-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    transition: var(--transition-normal);
}

.testing-feature:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-glow);
    transform: translateX(8px);
}

.testing-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.testing-icon svg {
    width: 24px;
    height: 24px;
}

.testing-info h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}

.testing-info p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Technical Support Section */
.support {
    background: var(--color-bg-alt);
}

.support-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.support-content {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.support-feature {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: var(--transition-normal);
}

.support-feature:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-glow);
}

.support-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.3;
    line-height: 1;
    min-width: 60px;
}

.support-info h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.support-info p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.support-visuals {
    position: relative;
    display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: 20px;
}

.support-image-main,
.support-image-secondary {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.support-image-main {
    aspect-ratio: 1/1;
}

.support-image-secondary {
    aspect-ratio: 4/3;
    margin-top: 60px;
}

.diagnostic-screen {
    background:
        radial-gradient(circle at 50% 50%, rgba(61, 122, 181, 0.12) 0%, transparent 55%),
        linear-gradient(135deg, rgba(12, 26, 42, 0.75) 0%, rgba(10, 21, 37, 0.8) 100%),
        url('../images/technical-support.png');
    background-size: cover;
    background-position: center;
}
.diagnostic-screen::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(61, 122, 181, 0.03) 3px, rgba(61, 122, 181, 0.03) 6px);
}

.monitoring-dashboard {
    background:
        radial-gradient(ellipse at 50% 30%, rgba(0, 180, 216, 0.15) 0%, transparent 65%),
        linear-gradient(180deg, rgba(10, 21, 37, 0.75) 0%, rgba(12, 26, 42, 0.8) 100%),
        url('../images/small-about.png');
    background-size: cover;
    background-position: center;
}
.monitoring-dashboard::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(61, 122, 181, 0.05) 0%, transparent 30%),
                radial-gradient(circle at 70% 30%, rgba(0, 180, 216, 0.05) 0%, transparent 30%);
}

.support-frame {
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    pointer-events: none;
}

.screen-overlay {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    overflow: hidden;
    pointer-events: none;
}

.screen-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.screen-scan {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    animation: screen-scan 3s linear infinite;
    opacity: 0.3;
}

@keyframes screen-scan {
    0% { top: 0; }
    100% { top: 100%; }
}

.support-availability {
    position: absolute;
    bottom: -30px;
    left: -30px;
    z-index: 3;
}

.avail-circle {
    position: relative;
    width: 140px;
    height: 140px;
}

.avail-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.avail-progress {
    transition: stroke-dashoffset 2s ease;
}

.avail-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.avail-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.avail-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Stats Split Section */
.stats-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 0;
    min-height: 500px;
}

.split-image {
    position: relative;
    overflow: hidden;
}

.command-center-bg {
    background:
        radial-gradient(circle at 50% 50%, rgba(61, 122, 181, 0.06) 0%, transparent 60%),
        linear-gradient(135deg, #0c1a2a 0%, #0a1525 100%);
}
.command-center-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(61, 122, 181, 0.03) 90deg, transparent 180deg, transparent 270deg, rgba(0, 180, 216, 0.03) 360deg);
}

.split-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(5, 8, 15, 0.3), rgba(5, 8, 15, 0.7));
}

.split-content {
    position: absolute;
    bottom: 60px;
    left: 60px;
    right: 60px;
}

.split-content h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.split-content p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    max-width: 400px;
}

.split-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 60px;
    gap: 32px;
    align-content: center;
    background: var(--color-bg);
}

.stat-card {
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: var(--transition-normal);
    text-align: center;
}

.stat-card:hover {
    border-color: var(--color-border-glow);
    background: var(--color-surface-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label-stat {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* Contact CTA Section */
.contact-cta {
    position: relative;
    background: var(--color-bg-alt);
    padding: 160px 0;
}

.cta-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.cta-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 70%);
}

.cta-radar {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(61, 122, 181, 0.05);
}

.cta-radar-sweep {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, transparent 340deg, rgba(61, 122, 181, 0.08) 360deg);
    animation: radar-sweep-hero 6s linear infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.cta-details {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.cta-detail {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
}

.detail-icon {
    width: 48px;
    height: 48px;
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border-glow);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.detail-icon svg {
    width: 22px;
    height: 22px;
}

.detail-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.detail-text strong {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.detail-text span {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* Footer */
.main-footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text);
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 36px;
    height: 36px;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 300px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-accent-dim);
    border-color: var(--color-border-glow);
    color: var(--color-accent);
}

.footer-social a svg {
    width: 18px;
    height: 18px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}

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

.footer-links a {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-credit {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-credit a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-credit a:hover {
    color: var(--color-accent);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    text-decoration: none;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-accent);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 1200px) {
    .services-grid,
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-analytics {
        display: none;
    }

    .about-layout,
    .testing-layout,
    .support-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-images,
    .testing-visuals,
    .support-visuals {
        max-width: 600px;
        margin: 0 auto;
    }

    .stats-split {
        grid-template-columns: 1fr;
    }

    .split-image {
        min-height: 300px;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg);
        border-left: 1px solid var(--color-border);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 8px;
        transition: var(--transition-normal);
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }

    /* Mobile dropdown styles */
    .nav-item.has-dropdown > .nav-link {
        justify-content: space-between;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background: transparent;
        backdrop-filter: none;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        min-width: auto;
        margin-top: 4px;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-item.has-dropdown.open .dropdown-menu {
        display: block;
    }

    .nav-item.has-dropdown.open .dropdown-arrow {
        transform: rotate(180deg);
    }

    .dropdown-menu li a {
        padding: 10px 16px;
        border-left: 2px solid rgba(61, 122, 181, 0.15);
        white-space: normal;
    }

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

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero-content {
        padding: 140px 24px 60px;
        flex-direction: column;
        gap: 40px;
    }

    .hero-analytics {
        width: 100%;
        max-width: 400px;
    }

    .hero-stats {
        gap: 24px;
    }

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

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

    .about-image-secondary {
        display: none;
    }

    .testing-visuals,
    .support-visuals {
        grid-template-columns: 1fr;
    }

    .testing-image-secondary,
    .support-image-secondary {
        display: none;
    }

    .testing-data-overlay {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 16px;
    }

    .support-availability {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 20px;
        display: flex;
        justify-content: center;
    }

    .split-stats {
        padding: 40px 24px;
    }

    .cta-details {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .custom-cursor,
    .cursor-trail {
        display: none;
    }

    .container {
        padding: 0 24px;
    }

    section {
        padding: 80px 0;
    }

    .float-card {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .stat-number {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

/* ========== PAGE HERO ========== */
.page-hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 96px;
    padding-bottom: 32px;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: var(--color-bg);
}

.page-hero-bg .radar-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(61, 122, 181, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 122, 181, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 40px 40px 6px;
}

.page-hero-content .section-badge {
    margin-bottom: 6px;
}

.page-hero-content h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.6rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 6px;
}

.page-hero-content h1 span {
    color: var(--color-accent);
}

.page-hero-content p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-bottom: 0;
}

/* ========== ABOUT PAGE CONTENT ========== */
.about-page-content {
    padding-top: 32px;
    padding-bottom: 6px;
}

.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
}

.about-page-text h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.about-page-text h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--color-text);
}

.about-page-text p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.values-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.values-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.values-list li:last-child {
    border-bottom: none;
}

.values-list li strong {
    color: var(--color-accent);
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

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

.sidebar-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 28px;
}

.sidebar-visual {
    padding: 0;
    overflow: hidden;
}

.sidebar-img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 16px;
}

.sidebar-card h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fact-item {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

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

.fact-number {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-accent);
    min-width: 80px;
}

.fact-label {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.cert-list {
    list-style: none;
    padding: 0;
}

.cert-list li {
    padding: 10px 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding-left: 20px;
}

.cert-list li:last-child {
    border-bottom: none;
}

.cert-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.5;
}

/* ========== LEADERSHIP ========== */
.leadership {
    padding: 40px 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.leader-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.leader-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(61, 122, 181, 0.2);
}

.leader-visual {
    position: relative;
    height: 280px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 50%, rgba(61, 122, 181, 0.05) 0%, transparent 60%),
        linear-gradient(135deg, #0c1a2a 0%, #0a1525 100%);
}

.leader-info {
    padding: 24px;
}

.leader-info h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}

.leader-role {
    display: block;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.leader-info p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========== CTA SECTION ========== */
.cta-section {
    padding: 40px 0;
}

.cta-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.cta-box h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.cta-box h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    margin: 10px auto 0;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    border-radius: 2px;
}

.cta-box p {
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto 32px;
}

/* ========== SERVICE PAGE CONTENT ========== */
.service-detail {
    padding: 6px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

.service-detail-text h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.service-detail-text h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 20px 0 10px;
    color: var(--color-text);
}

.service-detail-text p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 10px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.feature-list li {
    padding: 12px 0 12px 28px;
    color: var(--color-text-secondary);
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--color-accent-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-list li::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 5px;
    height: 9px;
    border-right: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

.service-detail-visual {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background:
        radial-gradient(circle at 50% 50%, rgba(61, 122, 181, 0.05) 0%, transparent 60%),
        linear-gradient(135deg, #0c1a2a 0%, #0a1525 100%);
    border: 1px solid var(--color-border);
}

/* ========== CONTACT PAGE ========== */
.contact-page {
    padding: 6px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.contact-form-wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px;
}

.contact-form-wrapper h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-text);
}

.contact-form-wrapper h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    margin-top: 8px;
    background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
    border-radius: 2px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(61, 122, 181, 0.1);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 24px;
}

.contact-info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}

.contact-info-card h3::after {
    content: '';
    display: block;
    width: 35px;
    height: 2px;
    margin-top: 6px;
    background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
    border-radius: 2px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--color-accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.contact-info-text strong {
    display: block;
    color: var(--color-text);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-info-text span {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* ========== INTERIOR PAGE RESPONSIVE ========== */
@media (max-width: 992px) {
    .about-page-grid {
        grid-template-columns: 1fr;
    }

    .about-page-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .sidebar-card {
        flex: 1;
        min-width: 280px;
    }

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

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

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

@media (max-width: 768px) {
    .page-hero-content {
        padding: 80px 24px 40px;
    }

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

    .cta-box {
        padding: 40px 24px;
    }

    .contact-form-wrapper,
    .contact-info-card {
        padding: 28px;
    }
}

/* ========== WHATSAPP FLOATING BUTTON ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.whatsapp-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #fff;
}

.whatsapp-btn svg {
    width: 28px;
    height: 28px;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    margin-bottom: 4px;
}

.whatsapp-float:hover .whatsapp-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-option {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 10px 16px;
    text-decoration: none;
    min-width: 180px;
    transition: background 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.whatsapp-option:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-accent);
}

.whatsapp-label {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.whatsapp-number {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
    }
    .whatsapp-btn {
        width: 48px;
        height: 48px;
    }
    .whatsapp-btn svg {
        width: 24px;
        height: 24px;
    }
}