:root {
    --primary: #1B4965;
    --primary-light: #EDF6FC;
    --accent: #D4A845;
    --accent-soft: #F5ECD7;
    --text-dark: #1A1A2E;
    --text-body: #555770;
    --text-light: #8A8CA5;
    --white: #FFFFFF;
    --bg: #FAFBFE;
    --card-bg: #FFFFFF;
    --border: #E8EBF0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
    --radius: 16px;
    --radius-sm: 12px;
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Poppins', sans-serif;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-ar);
    background: var(--bg);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================
   Navigation
   ============================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
}

.nav-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.logo-text-ar {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.3;
}

.logo-text-en {
    font-family: var(--font-en);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--text-light);
    line-height: 1;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-body);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

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

/* ============================
   Hero Section
   ============================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(160deg, #FAFBFE 0%, #EDF6FC 50%, #F5ECD7 100%);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: floatShape 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    bottom: -100px;
    left: -50px;
    animation: floatShape 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: floatShape 25s ease-in-out infinite;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(20px, 20px) scale(1.02); }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
}

.hero-tag {
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
    animation: fadeUp 1s ease-out 0.2s both;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-dark);
    animation: fadeUp 1s ease-out 0.4s both;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero h2 {
    font-family: var(--font-en);
    font-size: clamp(1rem, 2vw, 1.4rem);
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--text-light);
    margin-bottom: 1rem;
    animation: fadeUp 1s ease-out 0.6s both;
}

.hero-logo {
    margin-bottom: 1.5rem;
    animation: fadeUp 1s ease-out 0.1s both;
}

.hero-logo-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 8px 24px rgba(27, 73, 101, 0.15));
    animation: logoFloat 6s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-body);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeUp 1s ease-out 0.7s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp 1s ease-out 0.8s both;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
}

.hero-cta:hover {
    background: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(27, 73, 101, 0.3);
}

.hero-cta-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.hero-cta-outline:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.hero-cta svg {
    transition: transform var(--transition);
}

.hero-cta:hover svg {
    transform: translateY(3px);
}

/* ============================
   Section Shared Styles
   ============================ */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 6px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 500px;
    margin: 0 auto;
}

/* ============================
   About Section
   ============================ */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-card {
    padding: 40px 30px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
    background: var(--white);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.about-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.about-card:hover .about-icon {
    background: var(--primary);
    color: var(--white);
}

.about-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.about-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* About Description */
.about-description {
    margin-top: 50px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent-soft));
    border-radius: var(--radius);
    padding: 50px 40px;
    border: 1px solid var(--border);
}

.about-desc-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.about-desc-content p {
    font-size: 1rem;
    color: var(--text-body);
    line-height: 1.9;
    margin-bottom: 12px;
}

.about-desc-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
    justify-content: center;
}

.stat-item {
    text-align: center;
    padding: 16px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-family: var(--font-en);
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 4px;
}

/* ============================
   Services Section
   ============================ */
.services {
    background: var(--bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 35px;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to left, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

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

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card.featured {
    background: linear-gradient(135deg, var(--primary), #1a3a4f);
    border-color: transparent;
    grid-column: span 2;
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.15);
    color: var(--accent);
}

.service-card.featured .service-content h3,
.service-card.featured .service-content h4 {
    color: var(--white);
}

.service-card.featured .service-content p,
.service-card.featured .service-list li {
    color: rgba(255, 255, 255, 0.85);
}

.service-card.featured .service-list li::before {
    color: var(--accent);
}

.service-card.featured::before {
    background: linear-gradient(to left, var(--accent), #D4A845);
}

.service-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--accent);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 18px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--white);
}

.service-content h3 {
    font-size: 1.35rem;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.service-subtitle {
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.service-content > p {
    font-size: 0.95rem;
    color: var(--text-body);
    margin-bottom: 14px;
    line-height: 1.7;
}

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

.service-list li {
    font-size: 0.92rem;
    color: var(--text-body);
    padding: 6px 0;
    padding-right: 20px;
    position: relative;
    line-height: 1.7;
}

.service-list li::before {
    content: '\2713';
    position: absolute;
    right: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.85rem;
}

/* ============================
   Credentials Section
   ============================ */
.credentials {
    background: var(--bg);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.credential-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 50px 30px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.credential-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to left, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

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

.credential-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.credential-number {
    font-family: var(--font-en);
    font-size: 3.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 12px;
    line-height: 1;
}

.credential-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.credential-sublabel {
    font-family: var(--font-en);
    font-size: 0.8rem;
    color: var(--text-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ============================
   Contact Section
   ============================ */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contact-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    background: var(--accent);
    color: var(--white);
}

.contact-card h4 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
    font-family: var(--font-ar);
}

.contact-card p[dir="ltr"] {
    font-family: var(--font-en);
}

/* ============================
   Footer
   ============================ */
.footer {
    padding: 30px 0;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ============================
   Animations
   ============================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================
   Responsive
   ============================ */
@media (max-width: 900px) {
    .about-grid,
    .credentials-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .service-card.featured {
        grid-column: span 1;
    }

    .about-description {
        grid-template-columns: 1fr;
    }

    .about-desc-stats {
        flex-direction: row;
        justify-content: center;
    }

    .nav-links {
        display: none;
    }

    section {
        padding: 70px 0;
    }

    .hero-logo-img {
        width: 90px;
        height: 90px;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 0.95rem;
    }

    .credential-number {
        font-size: 2.5rem;
    }
}