/* ==================================================
   ROOT VARIABLES
================================================== */
:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #e74c3c;
    --dark: #1f2d3a;
    --light: #ecf0f1;
    --bg: #f6f8fa;
    --success: #27ae60;

    --radius: 1rem;
    --transition: 0.35s ease;
    --shadow-sm: 0 6px 20px rgba(0,0,0,.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,.15);
}

/* ==================================================
   RESET
================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    background: var(--bg);
    color: #333;
    line-height: 1.7;
}

/* ==================================================
   GLOBAL
================================================== */
a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 1rem;
}

/* ==================================================
   HEADER / NAVBAR
================================================== */
.header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    z-index: 999;
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
}

.nav-icons {
    display: flex;
    gap: 1rem;
}

.nav-icons a {
    font-size: 1.4rem;
    color: #fff;
    transition: var(--transition);
}

.nav-icons a:hover {
    color: var(--secondary);
    transform: translateY(-2px);
}

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

.nav-links a {
    color: #fff;
    font-weight: 500;
    position: relative;
    padding-bottom: .25rem;
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
    left: 0;
}

/* Mobile Button */
.menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-btn span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}

/* ==================================================
   HERO
================================================== */
.hero {
    background: linear-gradient(rgba(44,62,80,.9), rgba(44,62,80,.9)),
        url("https://images.unsplash.com/photo-1523240795612-9a054b0db644");
    background-size: cover;
    background-position: center;
    color: #fff;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    padding-block: 4rem;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
}

.hero-content .lead {
    font-size: 1.4rem;
    margin: 1rem 0;
}

.hero-content .sub {
    color: #ccc;
    margin-bottom: 2rem;
}

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

.btn {
    padding: .75rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    transition: var(--transition);
}

.btn.primary {
    background: var(--accent);
    color: #fff;
}

.btn.secondary {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
}

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

.hero-image img {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ==================================================
   SECTIONS
================================================== */
.section {
    padding: 4rem 0;
}

.section.dark {
    background: var(--primary);
    color: #fff;
}

.section.youtube {
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

.section-desc {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: #666;
}

/* ==================================================
   GRID / CARDS
================================================== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.card {
    background: #fff;
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.card i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.card h3 {
    margin-bottom: .75rem;
}

.card p {
    font-size: .95rem;
    color: #555;
}

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

/* Dark Cards */
.dark-card {
    background: rgba(255,255,255,.1);
    color: #fff;
}

.dark-card:hover {
    background: rgba(255,255,255,.2);
}

/* YouTube */
.youtube-card {
    background: #ff0000;
    color: #fff;
}

.youtube-card i {
    color: #fff;
}

.youtube-card:hover {
    background: #cc0000;
}

/* ==================================================
   FOOTER
================================================== */
.footer {
    background: var(--dark);
    color: #fff;
    text-align: center;
    padding: 1.5rem;
}

/* ==================================================
   RESPONSIVE
================================================== */
@media (max-width: 768px) {

    .menu-btn {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        background: var(--primary);
        flex-direction: column;
        align-items: center;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
    }

    .nav-links.open {
        max-height: 400px;
    }

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

    .actions {
        justify-content: center;
    }
}

/* ================= HERO IMAGE POSITION FIX ================= */

.hero-container {
    grid-template-columns: 1.2fr 0.8fr; /* نص أكبر – صورة أصغر */
}

.hero-image {
    justify-content: flex-start; /* لليسار */
}

.hero-image img {
    max-width: 360px;
    margin-left: auto; /* يدفعها لليسار فعليًا */
}
/* Tablet */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr 0.7fr;
    }

    .hero-image img {
        max-width: 280px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        justify-content: center;
        margin-top: 2rem;
    }

    .hero-image img {
        max-width: 220px;
        margin: 0 auto;
    }
}

/* Very small */
@media (max-width: 576px) {
    .hero-image {
        display: none;
    }
}