/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--top-bar-height));
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('../images/hero-pattern.png') repeat;
    opacity: 0.1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.3) 0%, transparent 50%);
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
}

.hero-content {
    position: relative;
    color: var(--color-white);
    padding: var(--space-8) 0;
}

.hero-image {
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
        position: relative;
    }
}

.hero-illustration {
    width: 100%;
    max-width: 600px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-6);
}

.hero-badge i {
    color: #fbbf24;
}

.hero-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--text-6xl);
    }
}

.hero-description {
    font-size: var(--text-lg);
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--space-8);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.hero-stat-number {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: var(--color-white);
}

.hero-stat-suffix {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-accent);
}

.hero-stat-label {
    display: block;
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-top: var(--space-1);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-white);
    opacity: 0.6;
    font-size: var(--text-sm);
    transition: opacity var(--transition-fast);
    animation: bounce 2s infinite;
}

.scroll-indicator:hover {
    opacity: 1;
    color: var(--color-white);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.service-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}

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

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

.service-content {
    padding: var(--space-6);
}

.service-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-4);
    margin-top: -40px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.service-icon i {
    font-size: var(--text-xl);
    color: var(--color-white);
}

.service-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-description {
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: var(--space-3);
}

/* Services Page Categories */
.services-categories {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .services-categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-categories {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-category-card {
    display: block;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border-light);
    text-decoration: none;
    transition: all var(--transition-base);
}

.service-category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-category-card:hover .category-link {
    gap: var(--space-3);
}

.category-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-5);
}

.category-icon i {
    font-size: var(--text-2xl);
    color: var(--color-white);
}

.bg-primary { background: var(--color-primary); }
.bg-danger { background: var(--color-danger); }
.bg-success { background: var(--color-success); }
.bg-info { background: var(--color-info); }
.bg-warning { background: var(--color-warning); }
.bg-secondary { background: var(--color-secondary); }

.category-title {
    font-size: var(--text-xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.category-description {
    color: var(--color-text-light);
    margin-bottom: var(--space-4);
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    font-size: var(--text-sm);
    transition: gap var(--transition-fast);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .features-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.features-content .section-badge {
    margin-bottom: var(--space-4);
}

.features-content .section-title {
    margin-bottom: var(--space-4);
}

.features-content .section-description {
    margin-bottom: var(--space-8);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.feature-item {
    display: flex;
    gap: var(--space-4);
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    border-radius: var(--radius-lg);
}

.feature-icon i {
    font-size: var(--text-xl);
    color: var(--color-primary);
}

.feature-content h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.feature-content p {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-size: var(--text-sm);
}

.features-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    bottom: var(--space-6);
    left: var(--space-6);
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.exp-number {
    display: block;
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    line-height: 1;
}

.exp-text {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* ============================================
   FIBER SECTION
   ============================================ */
.fiber-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.fiber-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/fiber-pattern.png') repeat;
    opacity: 0.05;
}

.fiber-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
    position: relative;
}

@media (min-width: 1024px) {
    .fiber-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.fiber-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.fiber-content {
    color: var(--color-white);
}

.fiber-content .section-title {
    color: var(--color-white);
}

.text-light {
    opacity: 0.9;
}

.text-white {
    color: var(--color-white) !important;
}

.fiber-features {
    list-style: none;
    padding: 0;
    margin: var(--space-8) 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.fiber-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: 0;
}

.fiber-features i {
    color: #10b981;
}

/* ============================================
   PARTNERS SECTION
   ============================================ */
.partners-slider {
    overflow: hidden;
    margin: 0 -var(--space-4);
    padding: var(--space-4);
}

.partners-track {
    display: flex;
    gap: var(--space-12);
    animation: scroll 20s linear infinite;
}

.partner-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all var(--transition-base);
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.partner-logo img {
    max-width: 150px;
    height: 60px;
    object-fit: contain;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gradient-primary);
    padding: var(--space-16) 0;
}

.cta-wrapper {
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    font-size: var(--text-3xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .cta-content h2 {
        font-size: var(--text-4xl);
    }
}

.cta-content p {
    font-size: var(--text-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* ============================================
   CONTACT BAR
   ============================================ */
.contact-bar {
    padding: var(--space-12) 0;
}

.seo-content-wrap {
    padding-bottom: var(--space-8);
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.seo-content-title {
    font-size: 1.3rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
    text-align: center;
}

.contact-bar-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .contact-bar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .contact-bar-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.contact-bar-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.contact-bar-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact-bar-icon i {
    font-size: var(--text-xl);
    color: var(--color-white);
}

.contact-bar-content h4 {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-bar-content p,
.contact-bar-content a {
    font-size: var(--text-base);
    color: var(--color-secondary);
    font-weight: var(--font-semibold);
    margin-bottom: 0;
}

/* ============================================
   SERVICE GALLERY SECTION
   ============================================ */
.service-gallery-section {
    padding: var(--space-16) 0;
    background: var(--color-gray-50);
}

.service-gallery-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .service-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .service-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--color-white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-overlay h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
    color: var(--color-white);
}

.gallery-item-overlay p {
    font-size: var(--text-sm);
    opacity: 0.9;
    margin-bottom: 0;
}

/* Service Page Hero Image Background */
.service-hero {
    position: relative;
    overflow: hidden;
}

.service-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.service-hero .container {
    position: relative;
    z-index: 1;
}

/* Service Overview Image */
.service-overview-image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.service-overview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-overview-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), transparent);
    pointer-events: none;
}

/* ============================================
   BRANDS GRID
   ============================================ */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 991px) {
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

.brand-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.brand-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.brand-card img {
    width: 120px;
    height: 60px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter 0.3s ease;
}

.brand-card:hover img {
    filter: grayscale(0%);
}

.brand-card span {
    font-size: 0.85rem;
    color: #666;
    font-weight: 500;
}