:root {
    --primary: #5ddcf2;
    /* User Cyan */
    --primary-light: #8ce8f7;
    /* Lighter Cyan */
    --primary-dark: #0e879f;
    /* Darker Cyan */
    --accent: #ec4899;
    /* Pink 500 */
    --bg-body: #f8fafc;
    /* Slate 50 */
    --bg-surface: #ffffff;
    --text-dark: #0f172a;
    /* Slate 900 */
    --text-muted: #64748b;
    /* Slate 500 */
    --border-color: #e2e8f0;
    /* Slate 200 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    --bs-body-font-family: 'Cairo', sans-serif;
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
span,
div,
button {
    font-family: 'Cairo', sans-serif;
}

/* --- Hero Section --- */
.hero-section {
    padding: 100px 0;
    position: relative;
    background: radial-gradient(circle at top right, rgba(93, 220, 242, 0.08), transparent 40%),
        radial-gradient(circle at bottom left, rgba(236, 72, 153, 0.05), transparent 40%);
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(93, 220, 242, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(93, 220, 242, 0.2);
    animation: fadeInDown 0.6s ease-out;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-dark) 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInDown 0.8s ease-out;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    text-align: justify;
    animation: fadeInDown 1s ease-out;
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 20px -10px var(--primary);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -10px var(--primary);
    color: white;
}

.btn-outline-custom {
    background: white;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-outline-custom:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* --- Showcase Section --- */
.showcase-section {
    padding: 50px 0;
    background: var(--bg-surface);
    position: relative;
}

.section-tag {
    color: var(--accent);
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
}

.section-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.showcase-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: justify;
}

/* Portal UI Mockup */
.portal-mockup {
    background: var(--bg-surface);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.portal-mockup:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.portal-header {
    background: #f1f5f9;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.mac-dots {
    display: flex;
    gap: 6px;
}

.mac-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mac-dot.red {
    background: #ef4444;
}

.mac-dot.yellow {
    background: #f59e0b;
}

.mac-dot.green {
    background: #10b981;
}

.portal-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-right: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.portal-body {
    display: flex;
    height: 380px;
}

.portal-sidebar {
    width: 240px;
    background: #f8fafc;
    border-left: 1px solid var(--border-color);
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-nav-item {
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid transparent;
}

.portal-nav-item:hover {
    background: rgba(93, 220, 242, 0.05);
    color: var(--primary);
}

.portal-nav-item.active {
    background: white;
    color: var(--primary);
    border-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

.portal-content {
    flex: 1;
    padding: 30px;
    background: white;
    display: flex;
    flex-direction: column;
}

.doc-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.doc-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.doc-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: justify;
    flex-grow: 1;
}

.doc-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.doc-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

.btn-download {
    background: var(--bg-body);
    color: var(--primary);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    transition: var(--transition);
}

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

/* --- Capabilities Section --- */
.capabilities-section {
    padding: 50px 0;
    background: var(--bg-body);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.capability-badge {
    display: flex;
    align-items: center;
    justify-content: start;
    text-align: center;
    gap: 10px;
    padding: 12px 20px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    width: 100%;
    min-height: 55px;
}

.capability-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.capability-badge i {
    color: var(--primary);
    font-size: 1.1rem;
}

/* --- Stats Section --- */
.stats-section {
    padding: 50px 0;
    background: linear-gradient(135deg, rgba(93, 220, 242, 0.1), rgba(93, 220, 242, 0.05)), 
                url('https://www.toptal.com/designers/subtlepatterns/uploads/double-bubble-outline.png');
    color: var(--text-dark);
    position: relative;
}

.stat-card {
    background: white;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

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

.stat-num {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.stat-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
}

/* --- Features Section --- */
.features-section {
    padding: 50px 0;
    background: var(--bg-body);
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: right;
}

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

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

.feature-icon-wrapper {
    width: 70px;
    height: 70px;
    background: rgba(93, 220, 242, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 25px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--primary);
    color: white;
    transform: rotate(5deg) scale(1.1);
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.feature-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    text-align: justify;
}

/* --- CTA Section --- */
.cta-section {
    padding: 50px 0;
    background: var(--bg-surface);
}

.cta-box {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 30px;
    padding: 30px 40px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(93, 220, 242, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.cta-desc {
    font-size: 1.2rem;
    color: #cbd5e1;
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: justify;
}

.btn-cta-primary {
    background: white;
    color: #0f172a;
    border: none;
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-cta-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
    background: var(--bg-body);
}

.btn-cta-outline {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 16px 36px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    color: white;
    transform: translateY(-3px);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-title {
        font-size: 2.2rem;
    }

    .portal-mockup {
        transform: none !important;
        margin-top: 40px;
    }

    .portal-body {
        flex-direction: column;
        height: auto;
    }

    .portal-sidebar {
        width: 100%;
        border-left: none;
        border-bottom: 1px solid var(--border-color);
        flex-direction: row;
        overflow-x: auto;
        padding: 15px;
    }

    .portal-nav-item {
        white-space: nowrap;
    }

    .navbar-collapse {
        background: var(--bg-surface);
        padding: 20px;
        border-radius: 12px;
        box-shadow: var(--shadow-lg);
        margin-top: 15px;
    }
}

@media (max-width: 575.98px) {

    .btn-primary-custom,
    .btn-outline-custom,
    .btn-cta-primary,
    .btn-cta-outline {
        width: 100%;
        justify-content: center;
        margin-bottom: 15px;
    }

    .hero-section {
        padding: 100px 0;
    }

    .cta-box {
        padding: 40px 20px;
        border-radius: 20px;
    }

    .doc-meta {
        flex-direction: column;
        gap: 10px;
    }
}