/* assets/css/style.css */
/* تنسيق الواجهة العامة لموقع حملة الشاليه */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Tahoma, Arial, sans-serif;
    background: var(--background-color);
    color: #1f2937;
    direction: rtl;
    line-height: 1.8;
}

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

.container {
    width: 92%;
    max-width: 1150px;
    margin: 0 auto;
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.brand {
    font-weight: bold;
    font-size: 22px;
    color: var(--main-color);
}

.brand img {
    max-height: 54px;
}

.main-nav {
    display: flex;
    gap: 18px;
    font-size: 15px;
}

.main-nav a {
    color: #374151;
}

.hero-section {
    padding: 70px 0;
    background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(245, 158, 11, 0.10)),
        #fff;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr;
    gap: 30px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.14);
    color: #92400e;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 14px;
    margin-bottom: 12px;
}

.hero-content h1 {
    margin: 0 0 10px;
    font-size: 44px;
    color: var(--main-color);
    line-height: 1.3;
}

.hero-content h2 {
    margin: 0 0 15px;
    font-size: 24px;
    color: #374151;
}

.hero-content p {
    font-size: 18px;
    color: #4b5563;
    max-width: 650px;
}

.btn-primary {
    display: inline-block;
    background: var(--button-color);
    color: #fff;
    border: 0;
    padding: 13px 28px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 17px;
    font-family: inherit;
    transition: 0.2s;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.full-width {
    width: 100%;
}

.hero-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    border-radius: 24px;
    padding: 30px;
}

.hero-card h3 {
    margin: 0 0 10px;
    color: var(--main-color);
}

.hero-card p {
    font-size: 24px;
    font-weight: bold;
    margin: 0 0 10px;
}

.hero-card small {
    color: #6b7280;
}

section {
    padding: 55px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
}

.section-title h2 {
    margin: 0 0 8px;
    color: var(--main-color);
    font-size: 30px;
}

.section-title p {
    margin: 0;
    color: #6b7280;
}

.about-box,
.register-box,
.page-card,
.message-box {
    background: #fff;
    border-radius: 22px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.gallery-item {
    height: 230px;
    border-radius: 18px;
    overflow: hidden;
    background: #e5e7eb;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card {
    background: #fff;
    border-radius: 18px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.feature-card h3 {
    margin-top: 0;
    color: var(--main-color);
}

.register-section {
    background: #f1f5f9;
}

.register-box {
    max-width: 650px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 16px;
    font-family: inherit;
}

.checkbox-group {
    margin-bottom: 14px;
    font-size: 15px;
    color: #374151;
}

.checkbox-group input {
    margin-left: 6px;
}

.alert {
    padding: 14px;
    border-radius: 12px;
    margin-bottom: 18px;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.empty-box {
    grid-column: 1 / -1;
    background: #fff;
    border: 1px dashed #cbd5e1;
    border-radius: 18px;
    padding: 30px;
    text-align: center;
    color: #64748b;
}

.content-page,
.message-section {
    padding: 70px 0;
}

.page-card,
.message-box {
    max-width: 850px;
    margin: 0 auto;
}

.page-card h1,
.message-box h1 {
    color: var(--main-color);
}

.site-footer {
    background: #111827;
    color: #fff;
    text-align: center;
    padding: 22px 0;
}

@media (max-width: 800px) {
    .header-inner {
        flex-direction: column;
        gap: 12px;
        padding: 15px 0;
    }

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

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content h2 {
        font-size: 20px;
    }

    .gallery-item {
        height: 220px;
    }
}