/**
 * GC Technologies - Homepage Styles
 * Beautiful IT-themed designs and animations
 */

/* ============================================
   HERO SECTION - Carousel
   ============================================ */
.hero-section {
    position: relative;
    min-height: 520px;
    margin-top: 72px;
    overflow: hidden;
    background: var(--gradient-dark);
}

.hero-carousel {
    position: relative;
    height: 520px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--gradient-tech);
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    padding: var(--space-8) 0;
}

.hero-text {
    max-width: 650px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-label {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: white;
    margin-bottom: var(--space-5);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    line-height: 1.7;
    max-width: 550px;
}

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

.hero-btn-primary {
    padding: var(--space-4) var(--space-8);
    background: white;
    color: var(--primary);
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: var(--text-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.hero-btn-secondary {
    padding: var(--space-4) var(--space-8);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--text-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition);
    text-decoration: none;
}

.hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

/* Carousel Controls */
.hero-controls {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: var(--space-3);
}

.hero-dot {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
}

.hero-dot.active {
    background: white;
    width: 60px;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    font-size: var(--text-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 10;
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.hero-arrow-prev {
    left: var(--space-6);
}

.hero-arrow-next {
    right: var(--space-6);
}

body.rtl .hero-arrow-prev {
    left: auto;
    right: var(--space-6);
}

body.rtl .hero-arrow-next {
    right: auto;
    left: var(--space-6);
}

/* Animated Background Pattern */
.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: 
        repeating-linear-gradient(90deg, white 0px, transparent 1px, transparent 40px),
        repeating-linear-gradient(0deg, white 0px, transparent 1px, transparent 40px);
    background-size: 40px 40px;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

/* ============================================
   FEATURED SECTIONS - Image-Based Cards
   ============================================ */
.featured-sections {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-12);
}

.featured-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    min-height: 300px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

/* Background Image */
.featured-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Overlay for text readability */
.featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(102, 126, 234, 0.85) 0%,
        rgba(118, 75, 162, 0.75) 100%
    );
    transition: opacity 0.3s ease;
}

.featured-card:hover .featured-overlay {
    opacity: 0.95;
}

/* Content */
.featured-content {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
}

.featured-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: white;
    line-height: 1.2;
}

.featured-description {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-5);
    opacity: 0.9;
}

.featured-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    font-size: var(--text-sm);
    color: white;
    text-decoration: none;
    transition: var(--transition-fast);
    padding: var(--space-3) var(--space-5);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: fit-content;
}

.featured-link:hover {
    gap: var(--space-3);
    background: rgba(255, 255, 255, 0.25);
}

/* Card Size Layouts */
.featured-card-large {
    grid-column: span 8;
    min-height: 400px;
}

.featured-card-large .featured-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.featured-card-large .featured-description {
    font-size: var(--text-base);
}

.featured-card-medium {
    grid-column: span 4;
    min-height: 400px;
}

.featured-card-small {
    grid-column: span 4;
    min-height: 280px;
}

.featured-card-small .featured-title {
    font-size: var(--text-xl);
}

.featured-card-small .featured-description {
    font-size: var(--text-xs);
}

/* ============================================
   SOLUTIONS GRID - Bento Style (Legacy Fallback)
   ============================================ */
.solutions-section {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-12);
}

.solution-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.solution-card:hover .solution-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Bento Grid Layout */
.solution-card:nth-child(1) {
    grid-column: span 8;
    background: var(--gradient-tech);
    color: white;
}

.solution-card:nth-child(2) {
    grid-column: span 4;
}

.solution-card:nth-child(3) {
    grid-column: span 4;
}

.solution-card:nth-child(4) {
    grid-column: span 8;
}

.solution-card:nth-child(5) {
    grid-column: span 6;
}

.solution-card:nth-child(6) {
    grid-column: span 6;
}

.solution-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-5);
    transition: var(--transition);
}

.solution-card:nth-child(1) .solution-icon {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.solution-card:not(:nth-child(1)) .solution-icon {
    background: var(--gradient-tech);
    color: white;
}

.solution-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
    font-weight: 700;
}

.solution-card:nth-child(1) .solution-title {
    color: white;
}

.solution-description {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.solution-card:nth-child(1) .solution-description {
    color: rgba(255, 255, 255, 0.9);
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.solution-card:nth-child(1) .solution-link {
    color: white;
}

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

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: var(--space-16) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.feature-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-tech);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-3xl);
    color: white;
    margin: 0 auto var(--space-5);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: var(--shadow-lg);
}

.feature-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    font-weight: 600;
}

.feature-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-choose-section {
    padding: var(--space-16) 0;
    background: var(--gradient-dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.why-choose-section .hero-pattern {
    opacity: 0.03;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.value-card {
    text-align: center;
    padding: var(--space-8);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-tech);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.value-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.value-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-tech);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-3xl);
    color: white;
    margin: 0 auto var(--space-6);
    transition: var(--transition);
}

.value-card:hover .value-icon {
    transform: scale(1.1) rotate(5deg);
}

.value-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-4);
}

.value-description {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}

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

.cta-card {
    background: var(--gradient-tech);
    border-radius: var(--radius-2xl);
    padding: var(--space-16) var(--space-8);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.cta-card .hero-pattern {
    opacity: 0.05;
}

.cta-title {
    font-size: var(--text-4xl);
    color: white;
    margin-bottom: var(--space-4);
    font-weight: 800;
}

.cta-description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* ============================================
   IT PARTICLE ANIMATION
   ============================================ */
.particles-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translate(100px, -100vh) scale(0.5);
        opacity: 0;
    }
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; }
.particle:nth-child(6) { left: 60%; animation-delay: 10s; }
.particle:nth-child(7) { left: 70%; animation-delay: 12s; }
.particle:nth-child(8) { left: 80%; animation-delay: 14s; }