/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium palette: deep teal/navy + gold on warm off-white */
    --primary-color: #0c4a52;      /* deep teal */
    --primary-dark: #073239;       /* darker teal for depth */
    --primary-light: #1ba3c7;      /* original bright teal, now an accent */
    --secondary-color: #c9a24b;    /* gold */
    --gold-soft: #e3c987;          /* lighter gold for gradients */
    --accent-color: #faf7f2;       /* warm off-white background */
    --light-beige: #f1e9dc;        /* subtle warm panel */
    --dark-text: #1c2b30;
    --light-text: #5b6b70;
    --white: #ffffff;
    --border-soft: rgba(12, 74, 82, 0.10);
    --shadow: 0 10px 30px rgba(12, 74, 82, 0.08);
    --shadow-hover: 0 20px 50px rgba(12, 74, 82, 0.16);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.7;
    color: var(--dark-text);
    background-color: var(--accent-color);
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

img {
    max-width: 100%;
}

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(250, 247, 242, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-soft);
    transition: var(--transition);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo-img {
    height: 52px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.25rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 26px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background:
        radial-gradient(1200px 600px at 85% -10%, rgba(27, 163, 199, 0.12), transparent 60%),
        linear-gradient(160deg, var(--accent-color) 0%, var(--light-beige) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-eyebrow {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.7rem;
    color: var(--dark-text);
    margin-bottom: 1.25rem;
    font-weight: 700;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-bottom: 2.25rem;
    line-height: 1.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.2rem;
    border: none;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    box-shadow: 0 12px 28px rgba(12, 74, 82, 0.28);
}

.btn-primary:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.hero-image {
    display: flex;
    justify-content: center;
    position: relative;
}

.profile-img {
    width: 100%;
    max-width: 420px;
    border-radius: 24px;
    box-shadow: var(--shadow-hover);
    border: 6px solid var(--white);
    transition: var(--transition);
}

.profile-img:hover {
    transform: translateY(-6px);
}

/* Section Styles */
section {
    scroll-margin-top: 90px;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    right: 50%;
    transform: translateX(50%);
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--gold-soft));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-text);
    max-width: 620px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 1.15rem;
    line-height: 1.9;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2.25rem 1.5rem;
    background: var(--accent-color);
    border: 1px solid var(--border-soft);
    border-radius: 18px;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.feature i {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.feature span {
    font-weight: 700;
    color: var(--dark-text);
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--accent-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

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

.service-icon {
    width: 78px;
    height: 78px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.08) rotate(-4deg);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--light-text);
    line-height: 1.7;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.75rem;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 1;
}

.portfolio-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    background: linear-gradient(transparent, rgba(7, 50, 57, 0.92));
    color: var(--white);
    padding: 2rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.portfolio-overlay p {
    font-size: 0.95rem;
    opacity: 0.92;
}

/* Articles Section */
.articles {
    padding: 100px 0;
    background: var(--accent-color);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.article-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-soft);
    text-decoration: none;
    transition: var(--transition);
}

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

.article-card-icon {
    height: 120px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-card-icon i {
    font-size: 3rem;
    color: var(--white);
}

.article-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.article-card .tag {
    align-self: flex-start;
    background: var(--light-beige);
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.25rem 0.8rem;
    border-radius: 50px;
}

.article-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-text);
    line-height: 1.5;
}

.article-card p {
    color: var(--light-text);
    font-size: 0.98rem;
    flex-grow: 1;
}

.article-card .read-more {
    color: var(--primary-color);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.article-card:hover .read-more {
    color: var(--secondary-color);
}

/* Videos Section */
.videos {
    padding: 100px 0;
    background: var(--white);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.75rem;
}

.video-item {
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.video-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.video-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.video-placeholder:hover {
    filter: brightness(1.08);
}

.video-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.video-placeholder span {
    font-size: 1.1rem;
    font-weight: 700;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--accent-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(-6px);
    box-shadow: var(--shadow);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-details h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.4rem;
}

.contact-details p {
    color: var(--light-text);
    font-size: 1rem;
}

.contact-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(150deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    box-shadow: var(--shadow);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-cta h3 {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-cta p {
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    font-size: 1.1rem;
    padding: 1.2rem 2.5rem;
    align-self: center;
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background: #20b358;
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 2.5rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-logo-img {
    height: 44px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-text p {
    color: rgba(255, 255, 255, 0.7);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-3px);
    filter: brightness(1.1);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    background: #20b358;
    transform: scale(1.1);
}

.whatsapp-btn i {
    font-size: 1.85rem;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================
   Article Pages
   ============================================ */
.article-page {
    padding-top: 90px;
}

.article-hero {
    background:
        radial-gradient(900px 400px at 85% -20%, rgba(27, 163, 199, 0.14), transparent 60%),
        linear-gradient(160deg, var(--accent-color) 0%, var(--light-beige) 100%);
    padding: 4rem 0 3rem;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.95rem;
    color: var(--light-text);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    color: var(--secondary-color);
}

.breadcrumb .sep {
    color: var(--secondary-color);
}

.article-hero .tag {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.article-hero h1 {
    font-size: 2.7rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.3;
    max-width: 900px;
}

.article-meta {
    margin-top: 1rem;
    color: var(--light-text);
    font-size: 0.95rem;
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.article-meta i {
    color: var(--secondary-color);
    margin-left: 0.35rem;
}

.article-body {
    max-width: 780px;
    margin: 0 auto;
    padding: 3.5rem 24px;
    font-size: 1.15rem;
    line-height: 2;
    color: #34474d;
}

.article-body h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 2.5rem 0 1rem;
    padding-right: 1rem;
    border-right: 4px solid var(--secondary-color);
}

.article-body h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark-text);
    margin: 1.75rem 0 0.75rem;
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-body ul,
.article-body ol {
    margin: 0 1.5rem 1.5rem 0;
    padding-right: 1rem;
}

.article-body li {
    margin-bottom: 0.6rem;
}

.article-body li::marker {
    color: var(--secondary-color);
}

.article-body strong {
    color: var(--primary-color);
}

.article-body blockquote {
    background: var(--accent-color);
    border-right: 4px solid var(--secondary-color);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin: 1.75rem 0;
    color: var(--dark-text);
    font-weight: 600;
}

.article-cta {
    background: linear-gradient(150deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    margin: 3rem 0 1rem;
}

.article-cta h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--white);
    border: none;
    padding: 0;
}

.article-cta p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.related-articles {
    background: var(--white);
    padding: 4rem 0;
    border-top: 1px solid var(--border-soft);
}

.related-articles .articles-grid {
    margin-top: 2rem;
}

/* Slim header used on article pages */
.article-nav .nav-container {
    justify-content: space-between;
}

.article-nav .back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.article-nav .back-link:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        right: -100%;
        top: 76px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 1.5rem;
    }

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

    .hero {
        padding: 130px 0 70px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-title {
        font-size: 2.6rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .article-hero h1 {
        font-size: 2rem;
    }

    .whatsapp-float {
        bottom: 20px;
        left: 20px;
    }

    .whatsapp-btn {
        width: 54px;
        height: 54px;
    }

    .whatsapp-btn i {
        font-size: 1.55rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 2.1rem;
    }

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

    .btn {
        padding: 0.85rem 1.6rem;
        font-size: 0.95rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .contact-cta,
    .article-cta {
        padding: 2rem;
    }

    .article-body {
        font-size: 1.08rem;
        padding: 2.5rem 16px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 9px;
}

::-webkit-scrollbar-track {
    background: var(--accent-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}