:root {
    --bg-color: #141413;
    --surface-color: rgba(250, 249, 245, 0.03);
    --surface-border: rgba(232, 230, 220, 0.1);
    --text-primary: #faf9f5;
    --text-secondary: #b0aea5;
    --accent-orange: #d97757;
    --accent-blue: #6a9bcc;
    --accent-green: #788c5d;
    --accent-gradient: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Lora', serif;
    
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Custom cursor */
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Custom Cursor */
.cursor {
    width: 8px;
    height: 8px;
    background: var(--accent-orange);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background 0.2s;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(217, 119, 87, 0.4);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
}

.cursor.hover {
    width: 12px;
    height: 12px;
    background: var(--accent-blue);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    background: rgba(106, 155, 204, 0.1);
    border-color: rgba(106, 155, 204, 0.4);
}

/* Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
}

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

.glass-panel {
    background: rgba(20, 20, 19, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--surface-border);
    border-radius: 24px;
}

.section-padding {
    padding: 120px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition-fast);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 1;
}

.btn-primary:hover {
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(217, 119, 87, 0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}
.btn-primary span, .btn-primary i {
    position: relative;
    z-index: 2;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--surface-border);
}

.btn-secondary:hover {
    border-color: var(--accent-orange);
    background: rgba(217, 119, 87, 0.05);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 5%;
    z-index: 100;
    transition: var(--transition-fast);
}

.navbar.scrolled {
    padding: 16px 5%;
    background: rgba(20, 20, 19, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--surface-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo i {
    color: var(--accent-orange);
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-orange);
    transition: var(--transition-fast);
}

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

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 5% 80px;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-bg {
    position: absolute;
    top: 0; right: 0;
    width: 60%; height: 100%;
    background-image: url('img/hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.6;
    mask-image: linear-gradient(to left, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
    position: relative;
    z-index: 10;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    border: 1px solid rgba(106, 155, 204, 0.3);
    background: rgba(106, 155, 204, 0.1);
    color: var(--accent-orange);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5.5rem);
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 64px;
}

.stats-row {
    display: flex;
    gap: 48px;
    border-top: 1px solid var(--surface-border);
    padding-top: 32px;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services */
.section-header {
    margin-bottom: 64px;
    text-align: center;
}

.section-title {
    font-size: 3.5rem;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.service-card {
    overflow: hidden;
    position: relative;
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(217, 119, 87, 0.2);
}

.card-image {
    height: 240px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--surface-border);
    transition: transform var(--transition-slow);
}

.network-img {
    background-image: url('img/telecom_network.png');
    position: relative;
    overflow: hidden;
}

.cloud-img {
    background-image: url('img/cloud.png');
    position: relative;
    overflow: hidden;
}

.telecom-img {
    background-image: url('img/telecom_tower.png');
    position: relative;
    overflow: hidden;
}

.consulting-img {
    background-image: url('img/consulting.png');
    position: relative;
    overflow: hidden;
}

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

.card-content {
    padding: 40px;
    background: var(--surface-color);
    position: relative;
    z-index: 2;
}

.icon-box {
    width: 60px; height: 60px;
    background: rgba(217, 119, 87, 0.1);
    border: 1px solid rgba(217, 119, 87, 0.2);
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
    color: var(--accent-orange);
    margin-bottom: 24px;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.link-arrow i {
    color: var(--accent-orange);
    transition: transform var(--transition-fast);
}

.link-arrow:hover i {
    transform: translateX(6px);
}

/* Banner */
.banner {
    padding: 0 5% 120px;
    max-width: 1400px;
    margin: 0 auto;
}

.banner-content {
    background: linear-gradient(135deg, rgba(20,20,19,0.8), rgba(30,30,28,0.8));
    padding: 80px 5%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner-content::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at center, rgba(106, 155, 204, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.banner-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.banner-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.banner-form {
    display: flex;
    justify-content: center;
    gap: 16px;
    max-width: 500px;
    margin: 0 auto;
}

.banner-form input {
    flex: 1;
    padding: 16px 24px;
    border-radius: 30px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--surface-border);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-fast);
}

.banner-form input:focus {
    border-color: var(--accent-orange);
    background: rgba(217, 119, 87, 0.05);
}

/* Footer */
footer {
    border-top: 1px solid var(--surface-border);
    padding: 80px 5% 40px;
    background: #0f0f0e;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin: 24px 0;
    max-width: 300px;
}

.socials {
    display: flex;
    gap: 16px;
}

.socials a {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 1.2rem;
}

.socials a:hover {
    background: var(--accent-blue);
    color: var(--bg-color);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.link-col h4 {
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.link-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition-fast);
}

.link-col a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.blur-in {
    opacity: 0;
    filter: blur(10px);
    animation: blurIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes blurIn {
    to {
        opacity: 1;
        filter: blur(0);
    }
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links, .nav-btn { display: none; }
    .hero-content { background: rgba(20,20,19,0.7); backdrop-filter: blur(10px); padding: 32px; border-radius: 20px; border: 1px solid var(--surface-border); }
    .hero-bg { width: 100%; opacity: 0.4; mask-image: none; -webkit-mask-image: none;}
    .stats-row { flex-direction: column; gap: 24px; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .banner-form { flex-direction: column; }
}

@media (max-width: 600px) {
    .footer-links { grid-template-columns: 1fr; }
    .section-title { font-size: 2.5rem; }
}