/* ============================================
   INFOTECH IT — Design System & Global Styles
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- CSS Variables (Design Tokens) --- */
:root {
    /* Colors */
    --bg-primary: #06060b;
    --bg-secondary: #0c0c14;
    --bg-card: rgba(12, 12, 22, 0.6);
    --bg-glass: rgba(10, 10, 20, 0.55);
    --bg-glass-hover: rgba(15, 15, 30, 0.7);
    --border-glass: rgba(0, 212, 255, 0.12);
    --border-glass-hover: rgba(0, 212, 255, 0.35);

    --neon-blue: #00d4ff;
    --neon-cyan: #00f0ff;
    --neon-purple: #7b61ff;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7b61ff 100%);
    --glow-blue: 0 0 20px rgba(0, 212, 255, 0.25);
    --glow-blue-strong: 0 0 40px rgba(0, 212, 255, 0.35), 0 0 80px rgba(0, 212, 255, 0.1);

    --text-primary: #e8eaf0;
    --text-secondary: #8a8fa8;
    --text-muted: #555a70;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: clamp(4rem, 8vw, 8rem);
    --container-width: 1240px;
    --container-padding: clamp(1rem, 4vw, 2rem);

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.25s var(--ease-out-expo);
    --transition-mid: 0.45s var(--ease-out-expo);
    --transition-slow: 0.7s var(--ease-out-expo);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input,
textarea {
    font-family: inherit;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.15;
    font-weight: 700;
}

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

/* --- Section shared --- */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--neon-blue);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    width: 28px;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

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

.section-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
}

/* ===================
        NAVBAR
   =================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    transition: all var(--transition-mid);
}

.navbar.scrolled {
    padding: 0.65rem 0;
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border-glass);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.nav-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--accent-gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #fff;
}

.nav-logo span {
    color: var(--neon-blue);
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
    transition: width var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-xl);
    background: var(--accent-gradient);
    color: #fff !important;
    font-weight: 600;
    font-size: 0.85rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-blue);
}

/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    z-index: 1001;
}

.nav-hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===================
     HERO SECTION
   =================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 6rem;
}

#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.hero-glow-1 {
    background: var(--neon-blue);
    top: -200px;
    right: -200px;
}

.hero-glow-2 {
    background: var(--neon-purple);
    bottom: -200px;
    left: -100px;
    opacity: 0.08;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--neon-blue);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    animation: fadeSlideDown 0.8s var(--ease-out-expo) both;
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.08;
    margin-bottom: 1.5rem;
    animation: fadeSlideUp 0.8s var(--ease-out-expo) 0.15s both;
}

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

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 480px;
    animation: fadeSlideUp 0.8s var(--ease-out-expo) 0.3s both;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeSlideUp 0.8s var(--ease-out-expo) 0.45s both;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-xl);
    background: var(--accent-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-blue-strong);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-xl);
    background: transparent;
    border: 1px solid var(--border-glass-hover);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.06);
    border-color: var(--neon-blue);
    box-shadow: var(--glow-blue);
}

/* Hero Visual (right side) */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeSlideUp 1s var(--ease-out-expo) 0.5s both;
}

/* Hero Logo Image */
.hero-logo-wrapper {
    position: relative;
    width: clamp(300px, 32vw, 460px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-img {
    width: 100%;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.15));
    transition: filter var(--transition-mid);
    mix-blend-mode: lighten;
}

.hero-logo-img:hover {
    filter: drop-shadow(0 0 50px rgba(0, 212, 255, 0.3));
}

.hero-logo-glow {
    position: absolute;
    inset: -20%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

/* Hero Stats Bar */
.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    animation: fadeSlideUp 0.8s var(--ease-out-expo) 0.6s both;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--neon-blue);
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.15rem;
}

/* ===================
     SERVICES GRID
   =================== */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    padding: 2rem;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    transition: all var(--transition-mid);
    overflow: hidden;
    cursor: default;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--neon-blue) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-mid);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow: var(--glow-blue), 0 20px 60px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    position: relative;
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    transition: all var(--transition-mid);
}

.service-card:hover .service-icon {
    background: rgba(0, 212, 255, 0.12);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.3);
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.2rem;
}

.service-tag {
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.1);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--neon-blue);
    letter-spacing: 0.3px;
}

/* ===================
     ABOUT / STATS
   =================== */
.about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, var(--bg-primary) 100%);
    pointer-events: none;
}

.about-graphic {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about-graphic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 2rem;
    width: 100%;
    height: 100%;
}

.about-graphic-cell {
    border-radius: 6px;
    border: 1px solid rgba(0, 212, 255, 0.06);
    transition: all var(--transition-slow);
    background: rgba(0, 212, 255, 0.02);
}

.about-graphic-cell:nth-child(odd) {
    animation: cellPulse 4s ease-in-out infinite;
}

.about-graphic-cell:nth-child(even) {
    animation: cellPulse 4s ease-in-out 2s infinite;
}

.about-floating-badge {
    position: absolute;
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.about-floating-badge.top-right {
    top: 10%;
    right: -10%;
}

.about-floating-badge.bottom-left {
    bottom: 15%;
    left: -8%;
    animation-delay: 3s;
}

.about-floating-badge .badge-icon {
    font-size: 1.4rem;
}

.about-floating-badge .badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.3;
}

.about-floating-badge .badge-text small {
    display: block;
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.7rem;
}

.about-content .section-label,
.about-content .section-title {
    text-align: left;
}

.about-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-stat {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    transition: all var(--transition-mid);
}

.about-stat:hover {
    border-color: var(--border-glass-hover);
    box-shadow: var(--glow-blue);
}

.about-stat-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.3rem;
}

/* ===================
   SECURITY & RMM
   =================== */
.security {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.security::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.security-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.security-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.radar-container {
    position: relative;
    width: clamp(280px, 25vw, 360px);
    height: clamp(280px, 25vw, 360px);
}

.radar-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.08);
}

.radar-ring-1 {
    inset: 0;
}

.radar-ring-2 {
    inset: 18%;
}

.radar-ring-3 {
    inset: 36%;
}

.radar-ring-4 {
    inset: 54%;
}

.radar-sweep {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, rgba(0, 212, 255, 0.12) 30deg, transparent 60deg);
    animation: radarSweep 4s linear infinite;
}

.radar-center {
    position: absolute;
    inset: 40%;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}

.radar-point {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    animation: radarPoint 4s ease-in-out infinite;
}

.radar-point:nth-child(1) {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
}

.radar-point:nth-child(2) {
    top: 40%;
    right: 15%;
    animation-delay: 1s;
}

.radar-point:nth-child(3) {
    bottom: 25%;
    left: 20%;
    animation-delay: 2s;
}

.radar-point:nth-child(4) {
    top: 15%;
    right: 30%;
    animation-delay: 0.5s;
}

.security-info .section-label,
.security-info .section-title {
    text-align: left;
}

.security-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.security-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.03);
    border: 1px solid rgba(0, 212, 255, 0.06);
    transition: all var(--transition-mid);
}

.security-feature:hover {
    background: rgba(0, 212, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.15);
    transform: translateX(6px);
}

.security-feature-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.security-feature h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.security-feature p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Tech Badges */
.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 2rem;
}

.tech-badge {
    padding: 0.4rem 1rem;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.tech-badge:hover {
    border-color: var(--neon-blue);
    color: var(--neon-blue);
    box-shadow: var(--glow-blue);
}

/* ===================
   BACKUP / DR
   =================== */
.backup-dr {
    position: relative;
}

.backup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.backup-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    text-align: center;
    transition: all var(--transition-mid);
    position: relative;
    overflow: hidden;
}

.backup-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-mid);
}

.backup-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glass-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.backup-card:hover::after {
    transform: scaleX(1);
}

.backup-icon {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.3));
}

.backup-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.backup-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ===================
      CTA SECTION
   =================== */
.cta-section {
    background: var(--bg-secondary);
}

.cta-box {
    position: relative;
    padding: clamp(3rem, 6vw, 5rem);
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.06) 0%, rgba(123, 97, 255, 0.04) 100%);
    border: 1px solid var(--border-glass);
    text-align: center;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 1px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), transparent 50%, rgba(123, 97, 255, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.cta-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===================
       FOOTER
   =================== */
.footer {
    padding: 4rem 0 0;
    border-top: 1px solid rgba(0, 212, 255, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.04);
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    max-width: 300px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    border-color: var(--neon-blue);
    box-shadow: var(--glow-blue);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
}

.footer-col a {
    display: block;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.7rem;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--neon-blue);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.footer-contact-item .icon {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.footer-contact-item span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.footer-bottom {
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===================
     ANIMATIONS
   =================== */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes rotateOrbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes radarSweep {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes radarPoint {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes cellPulse {

    0%,
    100% {
        background: rgba(0, 212, 255, 0.02);
    }

    50% {
        background: rgba(0, 212, 255, 0.06);
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

.reveal.revealed {
    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;
}

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

/* Tablets & Small Desktops */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

    .about-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .about-content .section-label,
    .about-content .section-title {
        text-align: center;
    }

    .about-text {
        text-align: center;
    }

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

    .security-visual {
        min-height: 320px;
    }

    .security-info .section-label,
    .security-info .section-title {
        text-align: center;
    }

    .security-text {
        text-align: center;
    }

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

/* Mobile */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: rgba(8, 8, 16, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: right var(--transition-mid);
        border-left: 1px solid var(--border-glass);
        z-index: 999;
    }

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

    .nav-links a {
        font-size: 1.1rem;
    }

    .nav-hamburger {
        display: flex;
    }

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

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .about-floating-badge.top-right {
        top: 5%;
        right: 2%;
    }

    .about-floating-badge.bottom-left {
        bottom: 10%;
        left: 2%;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .btn-primary,
    .btn-secondary {
        justify-content: center;
    }

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

/* Large / 4K screens */
@media (min-width: 1600px) {
    :root {
        --container-width: 1400px;
    }
}

@media (min-width: 2560px) {
    :root {
        --container-width: 1600px;
    }

    body {
        font-size: 1.1rem;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .section-title {
        font-size: 3.6rem;
    }
}

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
}

.nav-overlay.active {
    display: block;
}