:root {
    /* DBEO Brand Colors - Dark Green & Gold */
    --primary: #0d4a2a;
    --primary-dark: #082f1b;
    --secondary: #1a5336;
    --accent: #c9a035;
    --accent-light: #f5ecd4;
    --primary-gold: #c9a035;
    --gold-dark: #a88528;
    --gradient-1: linear-gradient(135deg, #1a5336 0%, #0d4a2a 100%);
    --gradient-2: linear-gradient(135deg, #0d4a2a 0%, #082f1b 100%);
    --gradient-3: linear-gradient(135deg, #c9a035 0%, #e6c458 100%);
    --text-primary: #0d2818;
    --text-secondary: #3d5a47;
    --light: #f7faf8;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(13, 74, 42, 0.1);
    --shadow-lg: 0 20px 40px rgba(13, 74, 42, 0.15);
}

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

body {
    font-family: 'Inter', 'Cairo', sans-serif;
    background: var(--light);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Modern Animated Background - DBEO Green Theme */
.bg-animation {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: linear-gradient(135deg, #f7faf8 0%, #e8f0eb 100%);
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.orb1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-1);
    top: -250px;
    right: -250px;
    animation-delay: 0s;
}

.orb2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-2);
    bottom: -200px;
    left: -200px;
    animation-delay: 5s;
}

.orb3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-3);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

/* Arabic Pattern Subtle Overlay */
.pattern-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 0L60 40H100L70 60L80 100L50 80L20 100L30 60L0 40H40L50 0Z' fill='%23d4af37' fill-opacity='0.03'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    opacity: 0.5;
    z-index: -1;
}

/* Modern Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.8rem 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(13, 74, 42, 0.15));
}

.logo:hover .logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(13, 74, 42, 0.25));
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary);
    letter-spacing: 0.5px;
    font-family: 'Playfair Display', serif;
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-cta {
    background: var(--gradient-3);
    color: var(--primary);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.nav-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
}

/* Logged-in user area in navbar */
.nav-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.nav-user-name {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-primary, #1a1a1a);
    white-space: nowrap;
}

.nav-logout-form {
    display: inline-flex;
    margin: 0;
    padding: 0;
}

.nav-logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: var(--gradient-3, #f5e6b8);
    color: var(--primary, #1a365d);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.nav-logout-btn:hover {
    transform: scale(1.1);
    opacity: 0.85;
}

.nav-logout-btn svg {
    display: block;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: slideDown 0.8s ease;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: slideUp 0.8s ease 0.2s both;
}

.hero-arabic {
    font-family: 'Cairo', sans-serif;
    color: var(--accent);
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    animation: slideUp 0.8s ease 0.3s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: slideUp 0.8s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideUp 0.8s ease 0.6s both;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-2);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(13, 74, 42, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(13, 74, 42, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
}

/* Modern Cards */
.card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-3);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

/* Features Section */
.features {
    padding: 5rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-3);
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-title::before {
    content: '\1F7D4';
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: var(--primary-gold);
    opacity: 0.3;
    z-index: 0;
    line-height: 1;
}

.section-title-arabic {
    font-family: 'Amiri', serif;
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
    display: block;
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '۩';
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: var(--accent);
    opacity: 0.1;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 25px rgba(13, 74, 42, 0.2);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: rotate(10deg) scale(1.1);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Statistics Section */
.statistics {
    padding: 5rem 2rem;
    background: var(--gradient-2);
    position: relative;
    overflow: hidden;
}

.statistics::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.stat-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Opportunities Section */
.opportunities {
    padding: 5rem 2rem;
    background: var(--light);
}

.opportunities-container {
    max-width: 1000px;
    margin: 0 auto;
}

.opportunity-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 3rem;
}

.opportunity-item {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.opportunity-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--gradient-3);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.opportunity-item:hover::before {
    transform: scaleY(1);
}

.opportunity-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.opportunity-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-3);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.opportunity-content {
    flex: 1;
}

.opportunity-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.opportunity-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.empty-state {
    background: var(--white);
    border-radius: 20px;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    margin-top: 3rem;
}

.empty-icon {
    font-size: 4rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

/* Insights Section */
.insights {
    padding: 5rem 2rem;
    background: var(--white);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}

.insight-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}

.insight-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.insight-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

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

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

.insight-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-3);
    color: var(--primary);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.insight-content {
    padding: 2rem;
}

.insight-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.insight-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.insight-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.read-more {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.read-more:hover {
    gap: 1rem;
    color: var(--primary);
}

/* Footer */
footer {
    background: var(--gradient-2);
    color: var(--white);
    padding: 3rem 2rem 1.5rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-3);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--accent);
}

.footer-section p, .footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    line-height: 1.8;
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 1.5rem;
}

.footer-links li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(5deg);
    }
    66% {
        transform: translateY(10px) rotate(-5deg);
    }
}

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

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

/* Mobile Responsive */
.mobile-menu-toggle {
    display: none;
    background: var(--gradient-3);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 10px;
    cursor: pointer;
    color: var(--primary);
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .logo-img {
        height: 45px;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .logo-tagline {
        font-size: 0.6rem;
    }

    .nav-cta {
        display: none;
    }

    .nav-user-name {
        display: none;
    }

    .nav-user {
        gap: 0;
    }

    .hero-arabic {
        font-size: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .opportunity-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo-text-wrapper {
        display: none;
    }

    .logo-img {
        height: 50px;
    }
}

/* Scroll Reveal */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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