/* ==========================================
   CSS Variables & Reset
   ========================================== */

:root {
    /* Primary Colors */
    --primary-color: #1a5490;
    --primary-dark: #0f3a66;
    --primary-light: #2d6dad;
    --secondary-color: #ff6b35;
    --accent-color: #00b4d8;
    
    /* Neutral Colors */
    --dark-bg: #0a1628;
    --dark-blue: #1a2942;
    --text-dark: #1a1a1a;
    --text-gray: #4a5568;
    --text-light: #718096;
    --border-color: #e2e8f0;
    --light-bg: #f7fafc;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1a5490 0%, #2d6dad 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(26, 84, 144, 0.95) 0%, rgba(15, 58, 102, 0.95) 100%);
    --gradient-hero: linear-gradient(135deg, #0a1628 0%, #1a2942 50%, #1a5490 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ==========================================
   Container & Layout
   ========================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* ==========================================
   Navigation
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
    font-weight: 700;
}

.logo-text {
    font-size: 1.5rem;
    color: var(--primary-color);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-gray);
    font-weight: 500;
    letter-spacing: 0.05em;
}

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

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-normal);
}

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

.nav-cta {
    display: none;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 1.5rem;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-normal);
}

@media (min-width: 992px) {
    .nav-cta {
        display: block;
    }
}

@media (max-width: 991px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* ==========================================
   Buttons
   ========================================== */

.btn-primary,
.btn-secondary,
.btn-secondary-white {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-secondary-white {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary-white:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(45, 109, 173, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 180, 216, 0.1) 0%, transparent 50%);
    animation: patternMove 20s ease-in-out infinite;
}

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

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.gradient-text {
    display: block;
    background: linear-gradient(135deg, #00b4d8, #48cae4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 1s both;
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.stat-divider {
    width: 1px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    animation: fadeIn 1s ease-out 1.2s both;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.3; }
}

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

/* ==========================================
   Section Styles
   ========================================== */

section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.7;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ==========================================
   Services Overview
   ========================================== */

.services-overview {
    background-color: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 30px;
    height: 30px;
    color: var(--white);
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-description {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-fast);
}

.service-link:hover {
    gap: 0.5rem;
}

/* ==========================================
   Featured Projects
   ========================================== */

.featured-projects {
    background-color: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.project-image {
    position: relative;
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    overflow: hidden;
}

.project-image-control {
    background: linear-gradient(135deg, #1a2942, #2d4a6b);
}

.project-image-conference {
    background: linear-gradient(135deg, #0f3a66, #1a5490);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(26, 84, 144, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.project-image:hover .project-overlay {
    opacity: 1;
}

.project-link {
    color: var(--white);
    font-weight: 600;
    padding: 0.875rem 2rem;
    border: 2px solid var(--white);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.project-link:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.project-content {
    padding: 1.5rem;
}

.project-category {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.project-description {
    color: var(--text-gray);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ==========================================
   Platforms Section
   ========================================== */

.platforms {
    background: var(--gradient-hero);
    color: var(--white);
}

.platforms .section-label {
    color: var(--accent-color);
}

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

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.platform-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.platform-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.platform-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.platform-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.platform-description {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* ==========================================
   Partners Section
   ========================================== */

.partners {
    background-color: var(--light-bg);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.partner-logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-gray);
    padding: 1.5rem 2rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}

.partner-logo:hover {
    transform: scale(1.05);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

/* ==========================================
   CTA Section
   ========================================== */

.cta-section {
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
}

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

/* ==========================================
   Footer
   ========================================== */

.footer {
    background-color: var(--dark-bg);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-description {
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.footer-address {
    line-height: 1.8;
    font-size: 0.9375rem;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 991px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575px) {
    .footer-main {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Page Header
   ========================================== */

.page-header {
    position: relative;
    padding: 10rem 0 5rem;
    margin-top: 4rem;
    overflow: hidden;
}

.page-header-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.page-header-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
}

.page-header-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.page-header-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.page-header-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.page-header-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* ==========================================
   About Page Styles
   ========================================== */

.about-overview {
    background-color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    max-width: 700px;
}

.text-large {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.about-stats-large {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-large {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.stat-large-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-large-label {
    font-size: 0.9375rem;
    line-height: 1.4;
}

@media (max-width: 991px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Mission Vision Values */

.mission-vision {
    background-color: var(--light-bg);
}

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

.mvv-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.mvv-card-full {
    grid-column: 1 / -1;
}

.mvv-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.mvv-icon svg {
    width: 30px;
    height: 30px;
    color: var(--white);
}

.mvv-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.mvv-description {
    color: var(--text-gray);
    line-height: 1.7;
}

.values-list {
    display: grid;
    gap: 1rem;
}

.value-item {
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
    line-height: 1.6;
    color: var(--text-gray);
}

.value-item strong {
    color: var(--primary-color);
    font-weight: 600;
}

@media (max-width: 767px) {
    .mvv-grid {
        grid-template-columns: 1fr;
    }
}

/* Why Choose Us */

.why-choose {
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.feature-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.feature-description {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Certifications */

.certifications {
    background-color: var(--light-bg);
}

.cert-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cert-text h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.cert-text p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.cert-list {
    list-style: none;
    padding: 0;
}

.cert-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-gray);
    line-height: 1.6;
}

.cert-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.cert-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.cert-badge {
    padding: 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
}

@media (max-width: 991px) {
    .cert-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ==========================================
   Services Page Styles
   ========================================== */

.service-detail {
    padding: 5rem 0;
}

.service-detail-alt {
    background-color: var(--light-bg);
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-detail-text {
    max-width: 600px;
}

.service-detail-text h2 {
    margin-bottom: 1.5rem;
}

.service-detail-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.service-features {
    margin: 2rem 0;
}

.service-features h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.625rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--text-gray);
    line-height: 1.6;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.service-detail-image {
    height: 500px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    box-shadow: var(--shadow-lg);
}

.service-image-conferencing {
    background: linear-gradient(135deg, #1a5490, #2d6dad);
}

.service-image-signage {
    background: linear-gradient(135deg, #0f3a66, #1a5490);
}

.service-image-audio {
    background: linear-gradient(135deg, #1a2942, #2d4a6b);
}

.service-image-control {
    background: linear-gradient(135deg, #0a1628, #1a2942);
}

.service-image-room {
    background: linear-gradient(135deg, #2d6dad, #48a9d8);
}

.service-image-support {
    background: linear-gradient(135deg, #1a5490, #00b4d8);
}

@media (max-width: 991px) {
    .service-detail-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .service-detail-image {
        height: 400px;
    }
}

/* Service Process */

.service-process {
    background-color: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.process-step:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.process-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.process-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.process-description {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ==========================================
   Projects Page Styles
   ========================================== */

.project-stats {
    background-color: var(--light-bg);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-box-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-box-label {
    font-size: 0.9375rem;
    color: var(--text-gray);
}

/* Projects Showcase */

.projects-showcase {
    background-color: var(--white);
}

.projects-full-grid {
    display: grid;
    gap: 3rem;
}

.project-card-large {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.project-card-large:hover {
    box-shadow: var(--shadow-xl);
}

.project-card-large:nth-child(even) {
    background-color: var(--light-bg);
}

.project-card-large:nth-child(even) .project-card-image {
    order: 2;
}

.project-card-large:nth-child(even) .project-card-content {
    order: 1;
}

.project-card-image {
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.project-image-training {
    background: linear-gradient(135deg, #1a5490, #2d6dad);
}

.project-image-boardroom {
    background: linear-gradient(135deg, #0f3a66, #1a5490);
}

.project-image-auditorium {
    background: linear-gradient(135deg, #1a2942, #2d4a6b);
}

.project-image-signage {
    background: linear-gradient(135deg, #2d6dad, #48a9d8);
}

.project-image-church {
    background: linear-gradient(135deg, #0a1628, #1a5490);
}

.project-image-huddle {
    background: linear-gradient(135deg, #1a5490, #00b4d8);
}

.project-image-hotel {
    background: linear-gradient(135deg, #0f3a66, #2d6dad);
}

.project-card-content {
    padding: 2rem;
}

.project-card-category {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.project-card-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.project-card-description {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.project-card-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 2rem;
}

@media (max-width: 991px) {
    .project-card-large {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .project-card-large:nth-child(even) .project-card-image {
        order: 1;
    }
    
    .project-card-large:nth-child(even) .project-card-content {
        order: 2;
    }
}

/* Industries */

.industries {
    background-color: var(--light-bg);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.industry-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.industry-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.industry-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.industry-description {
    color: var(--text-gray);
    font-size: 0.9375rem;
}

/* ==========================================
   Contact Page Styles
   ========================================== */

.contact-cards {
    background-color: var(--white);
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-info-card {
    padding: 2rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.contact-info-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--white);
}

.contact-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-card-text {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.contact-card-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition-fast);
}

.contact-card-link:hover {
    color: var(--primary-dark);
}

/* Contact Form */

.contact-form-section {
    background-color: var(--light-bg);
}

.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.contact-benefits {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.benefit-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.benefit-item span {
    color: var(--text-gray);
    line-height: 1.6;
}

.contact-form-container {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 84, 144, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-label span {
    color: var(--text-gray);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 1rem;
}

@media (max-width: 991px) {
    .contact-form-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Business Hours */

.business-hours {
    background-color: var(--white);
}

.hours-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hours-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hours-grid {
    display: grid;
    gap: 1rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: var(--radius-md);
}

.hours-item strong {
    color: var(--text-dark);
}

.hours-item span {
    color: var(--text-gray);
}

.hours-cta {
    padding: 2.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
}

.hours-cta h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.hours-cta p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 991px) {
    .hours-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Map Section */

.map-section {
    background-color: var(--light-bg);
}

.map-container {
    max-width: 900px;
    margin: 0 auto;
}

.map-placeholder {
    height: 400px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.map-placeholder svg {
    width: 80px;
    height: 80px;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.map-placeholder p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ==========================================
   Responsive Adjustments
   ========================================== */

@media (max-width: 767px) {
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-divider {
        display: none;
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        padding: 2rem;
    }
}

@media (max-width: 575px) {
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .about-stats-large {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Animations
   ========================================== */

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

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes scrollDown {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(10px);
        opacity: 0.3;
    }
}

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

/* ==========================================
   Utility Classes
   ========================================== */

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

/* ==========================================
   Hero Slider with Images
   ========================================== */

.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 4rem;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(26, 84, 144, 0.75) 100%);
}

.slide-content {
    position: relative;
    z-index: 3;
    color: var(--white);
    padding: 10rem 0 5rem;
    max-width: 700px;
}

.slide-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.slide-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.slide-description {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.95);
}

.slider-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
}

.slider-prev,
.slider-next {
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-prev:hover,
.slider-next:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 0.75rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-dot.active {
    background-color: var(--white);
    width: 40px;
    border-radius: 6px;
}

/* ==========================================
   Stats Bar
   ========================================== */

.stats-bar {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2.5rem 0;
}

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

.stat-bar-item {
    text-align: center;
    padding: 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-bar-item:last-child {
    border-right: none;
}

.stat-bar-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-bar-label {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 767px) {
    .stats-bar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-bar-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .stat-bar-item:nth-last-child(-n+2) {
        border-bottom: none;
    }
}

/* ==========================================
   About Home Section with Image
   ========================================== */

.about-home {
    padding: 6rem 0;
    background-color: var(--white);
}

.about-home-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-home-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.about-home-badge {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.badge-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.about-home-content {
    max-width: 600px;
}

.about-home-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0 2.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-item svg {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-item span {
    font-size: 0.9375rem;
    color: var(--text-gray);
}

@media (max-width: 991px) {
    .about-home-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-home-image img {
        height: 450px;
    }
}

/* ==========================================
   Services Showcase with Images
   ========================================== */

.services-showcase {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

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

.service-image-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.service-image-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.service-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(26, 84, 144, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-image-card:hover .service-image-overlay {
    opacity: 1;
}

.overlay-link {
    color: var(--white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border: 2px solid var(--white);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.overlay-link:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.service-image-content {
    padding: 1.5rem;
}

.service-image-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.service-image-description {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 0.9375rem;
}

@media (max-width: 991px) {
    .services-image-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .services-image-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Projects Gallery
   ========================================== */

.projects-gallery {
    padding: 6rem 0;
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery-large {
    grid-column: span 2;
    grid-row: span 2;
    height: auto;
}

.gallery-wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.3) 0%, rgba(26, 84, 144, 0.95) 100%);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--white);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery-category {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    color: var(--accent-color);
}

.gallery-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-description {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.95);
}

.gallery-link {
    color: var(--white);
    font-weight: 600;
    transition: var(--transition-fast);
}

.gallery-link:hover {
    color: var(--accent-color);
}

@media (max-width: 991px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-large,
    .gallery-wide {
        grid-column: span 1;
        grid-row: span 1;
    }
}

@media (max-width: 575px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Solutions Categories with Images
   ========================================== */

.solutions-categories {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

.container-fluid {
    max-width: 100%;
    padding: 0 2rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
}

.category-card {
    position: relative;
    height: 350px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-card:hover img {
    transform: scale(1.15);
}

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 22, 40, 0.95) 100%);
    color: var(--white);
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.category-description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

@media (max-width: 1199px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Partners Showcase with Logos
   ========================================== */

.partners-showcase {
    padding: 6rem 0;
    background-color: var(--white);
}

.partners-logo-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    align-items: center;
}

.partner-item {
    background-color: var(--light-bg);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.partner-item:hover {
    background-color: var(--white);
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.partner-item img {
    max-width: 100%;
    height: auto;
    opacity: 0.7;
    transition: opacity var(--transition-normal);
}

.partner-item:hover img {
    opacity: 1;
}

@media (max-width: 991px) {
    .partners-logo-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 767px) {
    .partners-logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 575px) {
    .partners-logo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================
   CTA Section with Background Image
   ========================================== */

.cta-with-image {
    position: relative;
    padding: 8rem 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 84, 144, 0.9) 0%, rgba(15, 58, 102, 0.9) 100%);
}

.cta-with-image .cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta-with-image .cta-title {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-with-image .cta-description {
    color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 767px) {
    .cta-with-image {
        background-attachment: scroll;
    }
}

/* ==========================================
   Page Header with Image Background
   ========================================== */

.page-header-image {
    position: relative;
    padding: 12rem 0 6rem;
    margin-top: 4rem;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.85) 0%, rgba(26, 84, 144, 0.75) 100%);
}

/* ==========================================
   Service Detail with Multiple Images
   ========================================== */

.service-detail-image-rich {
    padding: 6rem 0;
}

.service-detail-image-rich .service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.service-content-reverse {
    direction: rtl;
}

.service-content-reverse > * {
    direction: ltr;
}

.service-detail-images {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.service-main-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.service-sub-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.service-sub-images img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.service-sub-images img:hover {
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .service-detail-image-rich .service-detail-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .service-content-reverse {
        direction: ltr;
    }
}

/* ==========================================
   Products Showcase
   ========================================== */

.products-showcase {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

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

.product-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.product-info {
    padding: 1.5rem;
}

.product-info h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product-info p {
    font-size: 0.9375rem;
    color: var(--text-gray);
    line-height: 1.6;
}

@media (max-width: 991px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Project Filters
   ========================================== */

.project-filters {
    padding: 3rem 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 2rem;
    background-color: var(--light-bg);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-dark);
}

.filter-btn:hover {
    background-color: var(--white);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

/* ==========================================
   Projects Masonry Grid
   ========================================== */

.projects-masonry {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

.masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.masonry-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.masonry-item.hidden {
    display: none;
}

.masonry-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

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

.masonry-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.3) 0%, rgba(26, 84, 144, 0.95) 70%);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--white);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.masonry-category {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    color: var(--accent-color);
}

.masonry-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.masonry-description {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
}

.masonry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.masonry-tags li {
    padding: 0.375rem 0.875rem;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 2rem;
    font-size: 0.8125rem;
    font-weight: 500;
}

@media (max-width: 767px) {
    .masonry-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Testimonials with Images
   ========================================== */

.testimonials-with-images {
    padding: 6rem 0;
    background-color: var(--white);
}

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

.testimonial-card {
    background-color: var(--light-bg);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 3px solid var(--primary-color);
}

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

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.testimonial-position {
    font-size: 0.9375rem;
    color: var(--text-light);
}

@media (max-width: 991px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Before/After Comparison
   ========================================== */

.before-after-section {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

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

.comparison-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 300px;
}

.comparison-image {
    position: relative;
    overflow: hidden;
}

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

.comparison-label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.after-label {
    background-color: var(--primary-color);
}

.comparison-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 2rem 0.75rem;
    color: var(--text-dark);
}

.comparison-description {
    font-size: 0.9375rem;
    color: var(--text-gray);
    line-height: 1.6;
    padding: 0 2rem 1.5rem;
}

@media (max-width: 991px) {
    .before-after-grid {
        grid-template-columns: 1fr;
    }
}