/* =============================================
   TELEGRUP - Award-Winning Cable Industry Design
   Futuristic & Dynamic Web Experience
   ============================================= */

/* CSS Variables - Based on Logo Colors */
:root {
    /* Primary Palette from Logo */
    --primary: #0c1d4c;
    --primary-light: #142866;
    --primary-dark: #060e26;

    /* Accent Colors from Logo */
    --accent-violet: #607bfa;
    --accent-lavender: #ddb5f1;
    --accent-pink: #f0d4ff;

    /* Functional Colors */
    --neon-blue: #00d4ff;
    --neon-purple: #a855f7;
    --electric: #607bfa;

    /* Backgrounds */
    --background: #f8f9ff;
    --background-dark: #0c1d4c;
    --surface: #ffffff;
    --surface-elevated: #ffffff;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0c1d4c 0%, #142866 50%, #1e3a8a 100%);
    --gradient-accent: linear-gradient(135deg, #607bfa 0%, #a855f7 50%, #ddb5f1 100%);
    --gradient-glow: linear-gradient(135deg, #607bfa 0%, #00d4ff 100%);
    --gradient-mesh: radial-gradient(ellipse at 20% 30%, rgba(96, 123, 250, 0.15) 0%, transparent 50%),
                     radial-gradient(ellipse at 80% 70%, rgba(221, 181, 241, 0.15) 0%, transparent 50%);

    /* Effects */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(12, 29, 76, 0.06);
    --shadow-md: 0 8px 24px rgba(12, 29, 76, 0.08);
    --shadow-lg: 0 16px 48px rgba(12, 29, 76, 0.12);
    --shadow-xl: 0 24px 64px rgba(12, 29, 76, 0.16);
    --shadow-glow: 0 0 40px rgba(96, 123, 250, 0.3);
    --shadow-glow-strong: 0 0 60px rgba(96, 123, 250, 0.5);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

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

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

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.15;
    color: var(--primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.75rem, 6vw, 5rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
    font-weight: 700;
}

p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.section-sm {
    padding: 5rem 0;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    filter: brightness(0.85);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(96, 123, 250, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(96, 123, 250, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-blue {
    background: var(--accent-violet);
    color: var(--white);
}

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

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.header.scrolled .nav-link {
    color: var(--primary);
}

.header.scrolled .logo svg .logo-text,
.header.scrolled .logo svg .logo-text-white {
    fill: var(--primary);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 10;
}

.logo svg, .logo img {
    height: 55px;
    width: auto;
    transition: var(--transition);
}

.logo:hover svg, .logo:hover img {
    transform: scale(1.05);
}

/* Logo image filter for dark/light backgrounds */
.logo-img {
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

.header.scrolled .logo-img {
    filter: none;
}

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

.nav-link {
    font-weight: 600;
    color: var(--white);
    position: relative;
    padding: 0.5rem 0.25rem;
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

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

.header.scrolled .nav-link::after {
    background: var(--gradient-accent);
}

.nav-cta {
    margin-left: 1rem;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > .nav-link {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-dropdown > .nav-link svg {
    transition: var(--transition);
    stroke: currentColor;
    stroke-width: 2.5;
}

.nav-dropdown:hover > .nav-link svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background: var(--white);
    min-width: 300px;
    padding: 1rem 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    border: 1px solid var(--gray-100);
}

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--white);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(8px);
}

.nav-dropdown-item {
    display: block;
    padding: 0.875rem 1.5rem;
    color: var(--primary);
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-dropdown-item:hover {
    background: var(--gray-50);
    color: var(--accent-violet);
    border-left-color: var(--accent-violet);
}

.nav-dropdown-brand {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-violet);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.15rem;
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 100;
}

.mobile-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.header.scrolled .mobile-toggle span {
    background: var(--primary);
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    padding: 6rem 2rem 2rem;
    flex-direction: column;
    gap: 0.5rem;
    overflow-y: auto;
    z-index: 50;
}

.nav-mobile.active {
    display: flex;
}

.nav-mobile .nav-link {
    font-size: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.nav-mobile-section {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile-section .nav-link {
    border-bottom: none;
    padding-bottom: 0.5rem;
}

.nav-mobile-submenu {
    padding-left: 1rem;
    padding-bottom: 1rem;
}

.nav-mobile-sublink {
    display: block;
    padding: 0.75rem 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    transition: var(--transition);
}

.nav-mobile-sublink:hover {
    color: var(--accent-lavender);
}

/* Mobile nav icons */
.nav-mobile .btn svg {
    stroke: var(--white);
}

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

/* Animated mesh background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(96, 123, 250, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(221, 181, 241, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 60% 60%, rgba(0, 212, 255, 0.1) 0%, transparent 30%);
    animation: meshMove 15s ease-in-out infinite alternate;
}

@keyframes meshMove {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(3deg); }
}

/* Cable/connection lines effect */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, transparent 49.5%, rgba(96, 123, 250, 0.1) 49.5%, rgba(96, 123, 250, 0.1) 50.5%, transparent 50.5%),
        linear-gradient(0deg, transparent 49.5%, rgba(96, 123, 250, 0.05) 49.5%, rgba(96, 123, 250, 0.05) 50.5%, transparent 50.5%);
    background-size: 100px 100px;
    animation: gridPulse 8s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(96, 123, 250, 0.2);
    color: var(--accent-lavender);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    border: 1px solid rgba(96, 123, 250, 0.3);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge svg {
    color: var(--neon-blue);
    filter: drop-shadow(0 0 4px rgba(0, 212, 255, 0.6));
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #ddb5f1 50%, #607bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out 0.1s backwards;
}

.hero-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 580px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.stat-item {
    text-align: left;
    position: relative;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Animated floating shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-violet);
    top: 5%;
    right: -15%;
    opacity: 0.3;
    animation: floatShape1 12s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-lavender);
    top: 45%;
    right: 15%;
    opacity: 0.25;
    animation: floatShape2 10s ease-in-out infinite;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--neon-blue);
    bottom: 15%;
    right: 5%;
    opacity: 0.2;
    animation: floatShape3 8s ease-in-out infinite;
}

@keyframes floatShape1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

@keyframes floatShape2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(20px, -40px) rotate(10deg); }
}

@keyframes floatShape3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 20px); }
}

/* Connection nodes decoration */
.hero-shapes::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 30%;
    width: 14px;
    height: 14px;
    background: var(--neon-blue);
    border-radius: 50%;
    box-shadow:
        0 0 25px var(--neon-blue),
        0 0 50px rgba(0, 212, 255, 0.5),
        100px 80px 0 var(--accent-violet),
        100px 80px 20px rgba(96, 123, 250, 0.6),
        -50px 150px 0 var(--accent-lavender),
        -50px 150px 20px rgba(221, 181, 241, 0.5),
        180px 200px 0 var(--neon-blue),
        180px 200px 20px rgba(0, 212, 255, 0.5),
        80px 300px 0 var(--accent-violet),
        80px 300px 20px rgba(96, 123, 250, 0.5),
        -100px 250px 0 var(--accent-lavender),
        -100px 250px 15px rgba(221, 181, 241, 0.4),
        250px 100px 0 var(--neon-blue),
        250px 100px 15px rgba(0, 212, 255, 0.4);
    animation: nodesPulse 3s ease-in-out infinite;
}

/* Additional animated nodes */
.hero-shapes::after {
    content: '';
    position: absolute;
    bottom: 25%;
    left: 20%;
    width: 10px;
    height: 10px;
    background: var(--accent-lavender);
    border-radius: 50%;
    box-shadow:
        0 0 20px var(--accent-lavender),
        0 0 40px rgba(221, 181, 241, 0.4),
        70px -50px 0 var(--accent-violet),
        70px -50px 15px rgba(96, 123, 250, 0.5),
        -40px 80px 0 var(--neon-blue),
        -40px 80px 15px rgba(0, 212, 255, 0.4);
    animation: nodesPulse 4s ease-in-out infinite reverse;
}

@keyframes nodesPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.3); }
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--white);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-violet), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-image::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.about-image:hover::before {
    opacity: 1;
}

.about-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.02);
}

.about-image-badge {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
}

.about-image-badge strong {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.about-image-badge span {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(96, 123, 250, 0.1), rgba(221, 181, 241, 0.1));
    color: var(--accent-violet);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(96, 123, 250, 0.2);
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid transparent;
}

.about-feature:hover {
    background: var(--white);
    border-color: var(--accent-violet);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.about-feature-icon {
    width: 52px;
    height: 52px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(96, 123, 250, 0.3);
}

.about-feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
    stroke-width: 2.5;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.about-feature h4 {
    margin-bottom: 0.25rem;
    color: var(--primary);
}

.about-feature p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--gray-500);
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--background);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(96, 123, 250, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 4rem;
    position: relative;
}

/* Animated nodes for section headers */
.services .section-header::before,
.products .section-header::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -150px;
    width: 8px;
    height: 8px;
    background: var(--accent-violet);
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--accent-violet),
        0 0 30px rgba(96, 123, 250, 0.3),
        -40px 30px 0 var(--accent-lavender),
        -40px 30px 10px rgba(221, 181, 241, 0.3),
        60px 50px 0 var(--accent-violet),
        60px 50px 10px rgba(96, 123, 250, 0.3);
    animation: nodesPulse 3s ease-in-out infinite;
    pointer-events: none;
}

.services .section-header::after,
.products .section-header::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -120px;
    width: 6px;
    height: 6px;
    background: var(--accent-lavender);
    border-radius: 50%;
    box-shadow:
        0 0 12px var(--accent-lavender),
        30px -20px 0 var(--accent-violet),
        30px -20px 8px rgba(96, 123, 250, 0.3);
    animation: nodesPulse 4s ease-in-out infinite reverse;
    pointer-events: none;
}

.section-header p {
    font-size: 1.15rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-100);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(96, 123, 250, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover::after {
    transform: scale(1.5);
}

.service-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    position: relative;
    z-index: 1;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-icon::after {
    opacity: 1;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--white);
    stroke-width: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-violet);
    font-weight: 700;
    margin-top: 1.25rem;
    font-size: 0.95rem;
}

.service-link svg {
    transition: var(--transition);
    stroke-width: 2.5;
}

.service-link:hover {
    color: var(--primary);
}

.service-link:hover svg {
    transform: translateX(5px);
}

/* ===== PRODUCTS SECTION ===== */
.products {
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
}

.product-card {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid transparent;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-violet);
    background: var(--white);
}

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

.product-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(12, 29, 76, 0.6) 100%);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-image::after {
    opacity: 1;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-content {
    padding: 1.75rem;
}

.product-category {
    display: inline-block;
    background: linear-gradient(135deg, rgba(96, 123, 250, 0.15), rgba(221, 181, 241, 0.15));
    color: var(--accent-violet);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
}

.product-content h4 {
    margin: 0.75rem 0 0.5rem;
    font-size: 1.1rem;
}

.product-content p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--gray-500);
}

/* ===== CTA SECTION ===== */
.cta {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(96, 123, 250, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(221, 181, 241, 0.2) 0%, transparent 50%);
    animation: ctaPulse 8s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

/* Cable pattern for CTA */
.cta::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1000' height='400' viewBox='0 0 1000 400'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' opacity='0.06'%3E%3Cpath d='M-50 60 C 100 100 200 40 350 80 S 550 120 700 60 S 900 100 1100 60'/%3E%3Cpath d='M-50 150 C 80 190 180 130 330 170 S 530 210 680 150 S 880 190 1050 150'/%3E%3Cpath d='M-50 240 C 100 200 220 280 370 240 S 570 200 720 280 S 920 240 1100 240'/%3E%3Cpath d='M-50 330 C 80 370 200 310 350 350 S 550 390 700 330 S 900 370 1100 330'/%3E%3Cpath d='M150 -30 C 190 80 130 180 170 280 S 210 380 150 450'/%3E%3Cpath d='M400 -30 C 360 60 420 160 380 260 S 340 360 400 450'/%3E%3Cpath d='M650 -30 C 690 80 630 180 670 280 S 710 380 650 450'/%3E%3Cpath d='M900 -30 C 860 60 920 160 880 260 S 840 360 900 450'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    opacity: 1;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

/* Animated nodes for CTA */
.cta-content::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -100px;
    width: 10px;
    height: 10px;
    background: var(--neon-blue);
    border-radius: 50%;
    box-shadow:
        0 0 20px var(--neon-blue),
        0 0 40px rgba(0, 212, 255, 0.4),
        -60px 50px 0 var(--accent-violet),
        -60px 50px 15px rgba(96, 123, 250, 0.5),
        80px 80px 0 var(--accent-lavender),
        80px 80px 15px rgba(221, 181, 241, 0.5);
    animation: nodesPulse 3s ease-in-out infinite;
    pointer-events: none;
}

.cta-content::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: -80px;
    width: 8px;
    height: 8px;
    background: var(--accent-lavender);
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--accent-lavender),
        40px -40px 0 var(--accent-violet),
        40px -40px 12px rgba(96, 123, 250, 0.4),
        -50px 20px 0 var(--neon-blue),
        -50px 20px 12px rgba(0, 212, 255, 0.4);
    animation: nodesPulse 4s ease-in-out infinite reverse;
    pointer-events: none;
}

.cta h2 {
    color: var(--white);
    margin-bottom: 1.25rem;
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

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

/* ===== TRUST SECTION ===== */
.trust {
    background: var(--gray-50);
    padding: 3.5rem 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.trust-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.trust-text {
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
}

.trust-logos {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.trust-logos img {
    height: 35px;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: var(--transition);
}

.trust-logos img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.footer::after {
    content: '';
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(96, 123, 250, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatShape1 12s ease-in-out infinite;
}

/* Animated nodes for footer */
.footer-grid::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 5%;
    width: 10px;
    height: 10px;
    background: var(--neon-blue);
    border-radius: 50%;
    box-shadow:
        0 0 20px var(--neon-blue),
        0 0 40px rgba(0, 212, 255, 0.3),
        -60px 80px 0 var(--accent-violet),
        -60px 80px 15px rgba(96, 123, 250, 0.4),
        -120px 40px 0 var(--accent-lavender),
        -120px 40px 15px rgba(221, 181, 241, 0.4);
    animation: nodesPulse 3s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

.footer-grid::after {
    content: '';
    position: absolute;
    bottom: 30%;
    left: 8%;
    width: 8px;
    height: 8px;
    background: var(--accent-lavender);
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--accent-lavender),
        0 0 30px rgba(221, 181, 241, 0.3),
        80px -30px 0 var(--accent-violet),
        80px -30px 12px rgba(96, 123, 250, 0.4),
        40px 60px 0 var(--neon-blue),
        40px 60px 12px rgba(0, 212, 255, 0.3);
    animation: nodesPulse 4s ease-in-out infinite reverse;
    z-index: 0;
    pointer-events: none;
}

/* Grid pattern for footer */
.footer .container::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, transparent 49.5%, rgba(96, 123, 250, 0.05) 49.5%, rgba(96, 123, 250, 0.05) 50.5%, transparent 50.5%),
        linear-gradient(0deg, transparent 49.5%, rgba(96, 123, 250, 0.03) 49.5%, rgba(96, 123, 250, 0.03) 50.5%, transparent 50.5%);
    background-size: 100px 100px;
    opacity: 0.5;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

/* Floating shapes in footer */
.footer .container {
    position: relative;
}

.footer .container::after {
    content: '';
    position: absolute;
    top: -100px;
    left: -150px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(96, 123, 250, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatShape2 10s ease-in-out infinite;
    pointer-events: none;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.65);
    margin: 1.75rem 0;
    max-width: 320px;
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social a:hover {
    background: var(--accent-violet);
    border-color: var(--accent-violet);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.footer-social svg {
    width: 20px;
    height: 20px;
    fill: var(--white);
}

.footer h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 1.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.footer-links li {
    margin-bottom: 0.875rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a::before {
    content: '';
    width: 0;
    height: 2px;
    background: var(--accent-violet);
    transition: var(--transition);
}

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

.footer-links a:hover::before {
    width: 12px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    margin-bottom: 1.25rem;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
}

.footer-contact svg {
    width: 20px;
    height: 20px;
    stroke: var(--neon-blue);
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 3px;
    filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.5));
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.65);
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* ===== PAGE HEADERS ===== */
.page-header {
    background: var(--gradient-primary);
    padding: 12rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(96, 123, 250, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(221, 181, 241, 0.15) 0%, transparent 50%);
    animation: meshMove 15s ease-in-out infinite alternate;
}

.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, transparent 49.5%, rgba(96, 123, 250, 0.08) 49.5%, rgba(96, 123, 250, 0.08) 50.5%, transparent 50.5%),
        linear-gradient(0deg, transparent 49.5%, rgba(96, 123, 250, 0.04) 49.5%, rgba(96, 123, 250, 0.04) 50.5%, transparent 50.5%);
    background-size: 80px 80px;
    animation: gridPulse 8s ease-in-out infinite;
    opacity: 0.6;
}

/* Animated nodes for page headers - using h1 pseudo-elements */
.page-header h1 {
    position: relative;
}

.page-header h1::before {
    content: '';
    position: fixed;
    top: 25%;
    right: 12%;
    width: 10px;
    height: 10px;
    background: var(--neon-blue);
    border-radius: 50%;
    box-shadow:
        0 0 20px var(--neon-blue),
        0 0 40px rgba(0, 212, 255, 0.4),
        -80px 40px 0 var(--accent-violet),
        -80px 40px 15px rgba(96, 123, 250, 0.5),
        100px 60px 0 var(--accent-lavender),
        100px 60px 15px rgba(221, 181, 241, 0.5),
        -140px -30px 0 var(--neon-blue),
        -140px -30px 15px rgba(0, 212, 255, 0.4),
        180px -20px 0 var(--accent-violet),
        180px -20px 15px rgba(96, 123, 250, 0.5);
    animation: nodesPulse 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.page-header h1::after {
    content: '';
    position: fixed;
    bottom: 35%;
    left: 10%;
    width: 8px;
    height: 8px;
    background: var(--accent-lavender);
    border-radius: 50%;
    box-shadow:
        0 0 15px var(--accent-lavender),
        50px -50px 0 var(--accent-violet),
        50px -50px 12px rgba(96, 123, 250, 0.4),
        -70px 30px 0 var(--neon-blue),
        -70px 30px 12px rgba(0, 212, 255, 0.4),
        120px 20px 0 var(--accent-lavender),
        120px 20px 12px rgba(221, 181, 241, 0.4);
    animation: nodesPulse 4s ease-in-out infinite reverse;
    pointer-events: none;
    z-index: 1;
}

/* Cable pattern overlay for page headers */
.page-header .container {
    position: relative;
}

.page-header .container::after {
    content: '';
    position: absolute;
    inset: -100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1000' height='600' viewBox='0 0 1000 600'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' opacity='0.06'%3E%3Cpath d='M-50 80 C 100 130 200 50 350 100 S 550 150 700 70 S 900 130 1100 80'/%3E%3Cpath d='M-50 200 C 80 250 200 170 350 220 S 550 270 700 190 S 900 250 1100 200'/%3E%3Cpath d='M-50 350 C 100 300 220 400 370 350 S 570 300 720 400 S 920 350 1100 350'/%3E%3Cpath d='M-50 500 C 80 550 200 470 350 520 S 550 570 700 490 S 900 550 1100 500'/%3E%3Cpath d='M100 -50 C 150 100 80 220 130 380 S 170 540 100 700'/%3E%3Cpath d='M350 -50 C 300 80 370 200 320 360 S 280 520 350 680'/%3E%3Cpath d='M600 -50 C 650 100 580 220 630 380 S 670 540 600 700'/%3E%3Cpath d='M850 -50 C 800 80 870 200 820 360 S 780 520 850 680'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    pointer-events: none;
    z-index: 0;
}

.page-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 2rem;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, #ffffff 0%, #ddb5f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.25rem;
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.8;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.breadcrumb a, .breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    font-weight: 500;
}

.breadcrumb a:hover {
    color: var(--accent-lavender);
}

/* ===== PRODUCTS PAGE ===== */
.products-page {
    background: var(--background);
}

.products-filter {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.filter-btn {
    padding: 0.875rem 1.75rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-family: inherit;
    font-weight: 700;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.products-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card-lg {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.product-card-lg:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-violet);
}

.product-card-lg .product-image {
    height: 280px;
}

.product-card-lg .product-content {
    padding: 2rem;
}

.product-card-lg h3 {
    font-size: 1.35rem;
    margin: 0.75rem 0;
}

.product-card-lg ul {
    margin: 1.25rem 0;
}

.product-card-lg li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 0.625rem;
}

.product-card-lg li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--gradient-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== SERVICES PAGE ===== */
.services-page {
    background: var(--white);
}

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

.service-card-lg {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: 3rem;
    transition: var(--transition);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    border: 1px solid transparent;
}

.service-card-lg:hover {
    background: var(--white);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-violet);
    transform: translateY(-6px);
}

.service-card-lg .service-icon {
    flex-shrink: 0;
}

.service-card-lg h2,
.service-card-lg h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card-lg p {
    font-size: 1rem;
    line-height: 1.8;
}

.service-card-lg ul {
    margin-top: 1.25rem;
}

.service-card-lg li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.service-card-lg li svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent-violet);
    stroke-width: 2.5;
    flex-shrink: 0;
}

/* ===== PROCESS SECTION ===== */
.process {
    background: var(--background);
    position: relative;
}

/* Cable pattern for process section */
.process::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='600' viewBox='0 0 1200 600'%3E%3Cg fill='none' stroke='%23cbd5e1' stroke-width='1.5' stroke-linecap='round' opacity='0.3'%3E%3Cpath d='M-100 100 C 100 140 200 60 400 120 S 700 160 900 80 S 1100 140 1300 100'/%3E%3Cpath d='M-100 300 C 100 260 220 340 420 300 S 720 260 920 340 S 1120 300 1300 300'/%3E%3Cpath d='M-100 500 C 100 540 200 460 400 520 S 700 560 900 480 S 1100 540 1300 500'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    pointer-events: none;
    z-index: 0;
}

.process > .container {
    position: relative;
    z-index: 1;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 45px;
    right: -50%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-violet), rgba(96, 123, 250, 0.2));
    border-radius: var(--radius-full);
}

.process-step:last-child::after {
    display: none;
}

.process-number {
    width: 90px;
    height: 90px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent-violet);
    margin: 0 auto 1.75rem;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(96, 123, 250, 0.2);
    position: relative;
    z-index: 2;
    border: 3px solid var(--accent-violet);
    transition: var(--transition);
}

.process-step:hover .process-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(96, 123, 250, 0.4);
}

.process-step h3,
.process-step h4 {
    margin-bottom: 0.625rem;
    font-size: 1.15rem;
}

.process-step p {
    font-size: 0.95rem;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info h2 {
    margin-bottom: 1rem;
}

.contact-info > p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.contact-card:hover {
    background: var(--white);
    border-color: var(--accent-violet);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
    stroke-width: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.contact-card h3,
.contact-card h4 {
    margin-bottom: 0.375rem;
    font-size: 1.1rem;
}

.contact-card p {
    margin: 0.25rem 0;
    font-size: 0.95rem;
}

.contact-card a {
    color: var(--accent-violet);
    font-weight: 600;
}

.contact-card a:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form {
    background: var(--gray-50);
    padding: 3rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
}

.contact-form h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.625rem;
    color: var(--primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-800);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-violet);
    box-shadow: 0 0 0 4px rgba(96, 123, 250, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 160px;
}

.form-submit {
    margin-top: 1.5rem;
}

/* ===== MAP SECTION ===== */
.map-section {
    background: var(--background);
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 450px;
    border: 4px solid var(--white);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

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

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }

    .process-step::after {
        display: none;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        order: -1;
    }

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

    .products-grid,
    .products-page-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

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

    .stat-label {
        font-size: 0.8rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-links a::before {
        display: none;
    }

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

    .footer-bottom-links {
        gap: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .service-card-lg {
        flex-direction: column;
        padding: 2rem;
    }

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

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

    .section {
        padding: 5rem 0;
    }

    .page-header {
        padding: 9rem 0 4rem;
    }

    .hero {
        padding-top: 5rem;
    }

    .hero-shapes {
        width: 100%;
        opacity: 0.5;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

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

    .section {
        padding: 4rem 0;
    }

    .contact-form {
        padding: 1.75rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }

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

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

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Intersection Observer animations */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ===== SKIP LINK (Accessibility) ===== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: 10000;
    transition: top 0.3s ease;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--accent-violet);
}

/* ===== ALERT MESSAGES ===== */
.alert {
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    font-weight: 500;
}

.alert-success {
    background: rgba(96, 123, 250, 0.1);
    color: var(--accent-violet);
    border: 1px solid rgba(96, 123, 250, 0.2);
}

.alert-error {
    background: rgba(220, 53, 69, 0.1);
    color: #c82333;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: #856404;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.alert-info {
    background: rgba(0, 212, 255, 0.1);
    color: #0891b2;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

/* ===== LEGAL CONTENT ===== */
.legal-content {
    font-size: 1rem;
    line-height: 1.9;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin: 3rem 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--accent-violet);
    display: inline-block;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-size: 1.25rem;
    margin: 2rem 0 0.75rem;
}

.legal-content p {
    margin-bottom: 1.25rem;
    color: var(--gray-700);
}

.legal-content ul,
.legal-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.legal-content li {
    margin-bottom: 0.625rem;
    color: var(--gray-700);
}

.legal-content a {
    color: var(--accent-violet);
    text-decoration: underline;
    font-weight: 600;
}

.legal-content a:hover {
    color: var(--primary);
}

/* ===== PRODUCTS BRAND GRID ===== */
.products-brand-grid {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

.product-brand-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.product-brand-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
    border-color: var(--accent-violet);
}

.product-brand-card:nth-child(even) {
    direction: rtl;
}

.product-brand-card:nth-child(even) > * {
    direction: ltr;
}

.product-brand-image {
    position: relative;
    min-height: 450px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.product-brand-image > img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-brand-logo {
    position: absolute;
    top: 1.75rem;
    left: 1.75rem;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.product-brand-logo img {
    height: 32px;
    width: auto;
}

.product-brand-content {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-brand-name {
    display: inline-block;
    color: var(--accent-violet);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.625rem;
}

.product-brand-content h3 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

.product-brand-content p {
    font-size: 1.05rem;
    margin-bottom: 1.75rem;
    line-height: 1.8;
}

.product-brand-features {
    margin-bottom: 2rem;
}

.product-brand-features li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.625rem;
    color: var(--gray-600);
}

.product-brand-features li svg {
    color: var(--accent-violet);
    flex-shrink: 0;
    stroke-width: 2.5;
}

/* ===== PRODUCT DETAIL PAGE ===== */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.product-detail-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.product-detail-image img {
    width: 100%;
    height: auto;
}

.product-detail-brand {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    margin-top: 1.75rem;
    padding: 1.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.product-brand-logo-large {
    height: 45px;
    width: auto;
}

.product-detail-badge {
    padding-left: 1.75rem;
    border-left: 3px solid var(--accent-violet);
}

.product-detail-badge strong {
    display: block;
    color: var(--accent-violet);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
}

.product-detail-badge span {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
}

.product-detail-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.75rem;
}

.product-detail-description {
    margin-bottom: 2rem;
}

.product-detail-description h3 {
    font-size: 1.25rem;
    margin: 1.75rem 0 0.875rem;
    color: var(--primary);
}

.product-detail-description p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    line-height: 1.9;
}

.product-detail-features {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.product-detail-features h3 {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}

.product-detail-features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem;
}

.product-detail-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.product-detail-features li svg {
    color: var(--accent-violet);
    flex-shrink: 0;
    stroke-width: 2.5;
}

.product-detail-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.product-detail-trust {
    display: flex;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-item svg {
    color: var(--accent-violet);
    stroke-width: 2.5;
}

/* Responsive Products */
@media (max-width: 1024px) {
    .product-brand-card {
        grid-template-columns: 1fr;
    }

    .product-brand-card:nth-child(even) {
        direction: ltr;
    }

    .product-brand-image {
        min-height: 350px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

@media (max-width: 768px) {
    .product-brand-content {
        padding: 2rem;
    }

    .product-detail-trust {
        flex-direction: column;
        gap: 1rem;
    }

    .product-detail-cta {
        flex-direction: column;
    }

    .product-detail-cta .btn {
        width: 100%;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .cta,
    .nav-mobile,
    .mobile-toggle,
    .btn,
    .hero-shapes {
        display: none !important;
    }

    .page-header {
        background: none !important;
        color: var(--primary) !important;
        padding: 2rem 0 !important;
    }

    .page-header h1,
    .page-header p {
        color: var(--primary) !important;
        background: none !important;
        -webkit-text-fill-color: var(--primary) !important;
    }

    .section {
        padding: 2rem 0 !important;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: var(--gray-600);
    }
}

/* Checkbox styling */
.form-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-violet);
    cursor: pointer;
}

/* Button icon alignment */
.btn svg {
    flex-shrink: 0;
    stroke-width: 2.5;
}

/* Ensure button icons are visible */
.btn-primary svg,
.btn-secondary svg {
    stroke: currentColor;
}

.btn-outline svg {
    stroke: currentColor;
    transition: var(--transition);
}

/* Product card link */
a.product-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

a.product-card:hover {
    text-decoration: none;
}

/* ===== SPECIAL EFFECTS ===== */

/* Glowing border effect for primary buttons on hover */
.btn-primary::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-accent);
    border-radius: inherit;
    z-index: -2;
    opacity: 0;
    filter: blur(15px);
    transition: var(--transition);
}

.btn-primary:hover::after {
    opacity: 0.6;
}

/* Section divider with gradient */
.section-divider {
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    max-width: 100px;
    margin: 0 auto 2rem;
}

/* Floating animation for decorative elements */
@keyframes floatGentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-animation {
    animation: floatGentle 4s ease-in-out infinite;
}

/* Cable/wire line decoration */
.cable-line {
    position: absolute;
    width: 3px;
    background: linear-gradient(180deg, var(--accent-violet), transparent);
    border-radius: var(--radius-full);
}

/* Glowing dot decoration */
.glow-dot {
    width: 12px;
    height: 12px;
    background: var(--accent-violet);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent-violet), 0 0 40px rgba(96, 123, 250, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

/* Card glass effect */
.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Gradient text utility */
.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover lift effect */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Scale on hover */
.hover-scale {
    transition: var(--transition);
}

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

/* Border glow effect */
.border-glow {
    position: relative;
}

.border-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-accent);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.border-glow:hover::before {
    opacity: 1;
}

/* Smooth underline animation */
.underline-hover {
    position: relative;
}

.underline-hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.underline-hover:hover::after {
    width: 100%;
}

/* Number counter animation styles */
.counter {
    font-variant-numeric: tabular-nums;
}

/* Stagger animation delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Focus styles for accessibility */
*:focus-visible {
    outline: 3px solid var(--accent-violet);
    outline-offset: 3px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Placeholder for dark mode styles */
}