:root {
    --bg-color: #0b0b0b;
    --card-bg: #161616;
    --border-color: #262626;
    --text-color: #e5e5e5;
    --text-muted: #a3a3a3;
    --accent-color: #ffffff;
    --gold-color: #f39c12;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    direction: rtl;
    line-height: 1.7;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* الهيدر */
header {
    background: rgba(11, 11, 11, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: #fff;
    font-size: 1.1rem;
}

.logo img {
    height: 40px;
    width: auto;
    border-radius: 4px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover, .highlight-btn {
    color: #fff;
}

.highlight-btn {
    background: #fff;
    color: #000 !important;
    padding: 6px 15px;
    border-radius: 4px;
}

/* الواجهة الرئيسية */
.hero {
    background: linear-gradient(rgba(0,0,0,0.85), rgba(0,0,0,0.85)), #111;
    min-height: 95vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: #fff;
    padding-top: 80px;
}

.hero-logo-large img {
    height: 100px;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.hero-content h2 {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.vision-text {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    color: #d1d1d1;
    font-style: italic;
    border-right: 3px solid #fff;
    padding-right: 15px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.primary-btn {
    background-color: #fff;
    color: #000;
}

.primary-btn:hover {
    background-color: #cccccc;
}

.secondary-btn {
    background-color: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.secondary-btn:hover {
    background-color: #fff;
    color: #000;
}

.section {
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.section-desc {
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* جدول الخدمات */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    text-align: right;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 8px;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: #444;
}

.service-card i {
    font-size: 24px;
    color: #fff;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #fff;
}

.service-card .time {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.special-card {
    grid-column: 1 / -1;
}

.location-note {
    display: block;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--gold-color);
    background: rgba(243, 156, 18, 0.05);
    padding: 10px;
    border-radius: 5px;
}

/* قسم المؤتمر */
.dark-section {
    background-color: #050505;
}

.badge {
    background: rgba(255,255,255,0.1);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.verse-box {
    max-width: 700px;
    margin: 25px auto;
    padding: 20px;
    background: var(--card-bg);
    border-right: 4px solid #fff;
    border-radius: 5px;
    text-align: center;
}

.verse-box p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.verse-box span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.conf-dates-grid {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.date-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 15px 25px;
    border-radius: 8px;
    min-width: 160px;
}

.date-item .day-name {
    display: block;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.date-item .date-num {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.conf-location {
    margin: 30px 0;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.conf-location i {
    font-size: 22px;
    color: #fff;
    margin-bottom: 10px;
}

/* تنسيق قسم الخدام والمتحدثين بشكل مرتب وغير متداخل */
.speakers-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px auto;
    flex-wrap: wrap;
    width: 100%;
}

.speaker-card {
    background: #161616;
    border: 1px solid #262626;
    border-radius: 12px;
    overflow: hidden;
    width: 260px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
}

.speaker-img {
    width: 100%;
    height: 190px;
    background: #000;
    overflow: hidden;
}

.speaker-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.speaker-info {
    padding: 20px 15px;
    background: #161616;
}

.speaker-card h3 {
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 700;
}

.speaker-card p {
    font-size: 0.95rem;
    color: #a3a3a3;
    margin: 0;
}

/* قسم QR Code والخريطة */
.qr-container {
    max-width: 300px;
    margin: auto;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.qr-container img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.qr-container p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* الأزرار العائمة */
.floating-buttons {
    position: fixed;
    bottom: 25px;
    left: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.floating-buttons a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    transition: transform 0.3s;
}

.floating-buttons a:hover {
    transform: scale(1.1);
}

.whatsapp-btn { background-color: #25d366; }
.call-btn { background-color: #333; border: 1px solid #555; }

footer {
    background: #000;
    color: var(--text-muted);
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}
/* تعديل بطاقات الخدام لتكون متناسقة */
.speakers-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 40px 0;
    flex-wrap: wrap;
}
/* تعديل بطاقات الخدام لتكون متناسقة */
.speakers-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.speaker-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    width: 250px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.speaker-img {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #1f1f1f;
}

.speaker-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.speaker-info {
    padding: 15px;
}

.speaker-card h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 5px;
}

.speaker-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* شبكة بطاقات الإيمان وعقيدة الكنيسة */
.faith-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    text-align: right;
    margin-top: 30px;
}

.faith-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 22px;
    border-radius: 10px;
    transition: transform 0.3s, border-color 0.3s;
}

.faith-card:hover {
    transform: translateY(-4px);
    border-color: #555;
}

.faith-card h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faith-card h3 i {
    color: #fff;
    font-size: 1.1rem;
}

.faith-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}