/* ========================================
   UKF SERVICES - CINEMATIC STYLES
   Visual hierarchy, hero sections, cards
   FIXED: Removed external Unsplash dependencies
   ======================================== */

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

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    /* FIXED: Pure CSS gradient background instead of external image */
    background: 
        linear-gradient(135deg, rgba(13, 27, 42, 0.95) 0%, rgba(26, 35, 50, 0.9) 100%),
        linear-gradient(45deg, #0d1b2a 0%, #1a2332 50%, #0d1b2a 100%);
    background-size: 100% 100%, 400% 400%;
    animation: gradientShift 15s ease infinite;
    color: var(--text-light);
    text-align: center;
    padding: 120px 5% 80px 5%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Subtle pattern overlay for hero */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 35px,
            rgba(212, 175, 55, 0.03) 35px,
            rgba(212, 175, 55, 0.03) 70px
        );
    pointer-events: none;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%, 0% 50%;
    }
    50% {
        background-position: 100% 50%, 100% 50%;
    }
}

.hero-content {
    max-width: 900px;
    animation: fadeInUp 1s ease;
    position: relative;
    z-index: 1;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid var(--accent);
    padding: 0.5rem 1.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

h1 {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   STATS SECTION
   ======================================== */

.stats-section {
    background: var(--primary);
    color: var(--text-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
    max-width: 1200px;
    width: 100%;
}

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

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 300;
    opacity: 0.9;
}

/* ========================================
   PILLARS / CONTENT CARDS
   ======================================== */

.pillars-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.pillars-content {
    max-width: 1400px;
    width: 100%;
}

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

.pillar-card {
    background: white;
    padding: 2.5rem;
    border-radius: 0;
    transition: all 0.4s ease;
    border-left: 4px solid transparent;
    cursor: pointer;
}

.pillar-card:hover {
    transform: translateY(-10px);
    border-left: 4px solid var(--accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.pillar-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.pillar-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
}

.pillar-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 1.5rem;
}

.pillar-tag {
    display: inline-block;
    background: var(--accent);
    color: var(--primary);
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* ========================================
   SERVICES GRID
   ======================================== */

.services-section {
    background: white;
}

.services-content {
    max-width: 1400px;
    width: 100%;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.service-card {
    text-align: center;
    padding: 3rem 2rem;
    border: 1px solid #e0e0e0;
    transition: all 0.4s ease;
    background: #fafafa;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
}

.service-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #666;
}

/* ========================================
   TIMELINE / PROCESS
   ======================================== */

.timeline-section {
    /* FIXED: CSS-only pattern background instead of external image */
    background: 
        linear-gradient(135deg, rgba(13, 27, 42, 0.97) 0%, rgba(26, 35, 50, 0.95) 100%),
        repeating-linear-gradient(
            45deg,
            #0d1b2a,
            #0d1b2a 10px,
            #1a2332 10px,
            #1a2332 20px
        );
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

/* Subtle accent overlay for timeline */
.timeline-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(
            circle at 20% 50%,
            rgba(212, 175, 55, 0.08) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 80% 50%,
            rgba(212, 175, 55, 0.08) 0%,
            transparent 50%
        );
    pointer-events: none;
}

.timeline-content {
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

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

.timeline-step::after {
    content: '';
    position: absolute;
    top: 50px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--accent);
    opacity: 0.3;
}

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

.step-number {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    font-family: 'Playfair Display', serif;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-description {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* ========================================
   BLOG CARDS
   ======================================== */

.blog-section {
    background: white;
}

.blog-content {
    max-width: 1400px;
    width: 100%;
    text-align: center;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.blog-card {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    transition: all 0.4s ease;
    overflow: hidden;
    text-align: left;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.blog-image {
    height: 250px;
    position: relative;
    transition: transform 0.4s ease;
    background-size: cover;
    background-position: center;
}

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

.blog-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent);
    color: var(--primary);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.blog-content-inner {
    padding: 2rem;
}

.blog-category {
    display: inline-block;
    background: var(--primary);
    color: var(--text-light);
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.blog-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
    line-height: 1.4;
}

.blog-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 1rem;
}

.blog-meta i {
    margin-right: 0.5rem;
}

.blog-excerpt {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 1.5rem;
}

.blog-cta {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.blog-cta:hover {
    background: var(--accent);
    color: var(--primary);
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-content {
    max-width: 1400px;
    width: 100%;
}

.about-subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.customs-highlight {
    background: linear-gradient(135deg, #1a2332 0%, #0d1520 100%);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border-left: 4px solid var(--accent);
}

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

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    font-size: 2rem;
    color: var(--accent);
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.feature-text p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
}

/* ========================================
   CAROUSEL
   ======================================== */

.about-image-carousel {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
}

.carousel-image {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-image.active {
    opacity: 1;
}

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

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--accent);
    width: 30px;
    border-radius: 6px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    background: white;
}

.contact-content {
    max-width: 1400px;
    width: 100%;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-info-item i {
    font-size: 2rem;
    color: var(--accent);
    flex-shrink: 0;
}

.contact-info-item h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.contact-info-item p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.contact-form-card {
    background: #fafafa;
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid #e0e0e0;
}

.contact-form-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--primary);
}

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

@media (max-width: 1200px) {
    .stats-grid, .pillars-grid, .services-grid, .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline-step::after {
        content: none;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .stats-grid, .pillars-grid, .services-grid, .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   HERO SERVICE BOXES
   ======================================== */

.hero-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 2rem auto 2.5rem auto;
    max-width: 700px;
}

.hero-service-box {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 1.2rem 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hero-service-box:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(197, 157, 95, 0.15);
}

.hero-service-box i {
    font-size: 1.8rem;
    color: var(--accent);
    transition: transform 0.3s ease;
}

.hero-service-box:hover i {
    transform: scale(1.15);
}

.hero-service-box span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    text-align: center;
    line-height: 1.2;
}

/* Mobile Responsive - Hero Service Boxes */
@media (max-width: 768px) {
    .hero-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
        max-width: 100%;
    }
    
    .hero-service-box {
        padding: 1rem 0.6rem;
    }
    
    .hero-service-box i {
        font-size: 1.5rem;
    }
    
    .hero-service-box span {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }
    
    .hero-service-box {
        padding: 0.8rem 0.5rem;
    }
}