/* ============================================================
   Agrocycle Website Stylesheet - Production
   Brand Colors: #0A2F22 (Dark Turquoise), #FFBD59 (Golden Yellow)
   Typography: Poppins (EN), Cairo (AR)
   ============================================================ */

/* ============================================================
   CSS Variables
   ============================================================ */
:root {
    --color-primary: #0A2F22;
    --color-primary-light: #0D3D2E;
    --color-primary-rgb: 10, 47, 34;
    --color-secondary: #2A9D8F;
    --color-secondary-light: #3DB8A9;
    --color-secondary-rgb: 42, 157, 143;
    --color-green: #6BBF59;
    --color-green-light: #8DD47D;
    --color-accent: #FFBD59;
    --color-accent-hover: #E5A840;
    --color-accent-rgb: 255, 189, 89;
    --color-cream: #FAF8F5;
    --color-white: #FFFFFF;
    --color-dark: #1A1A1A;
    --color-gray: #6B7280;
    --color-gray-light: #F3F4F6;
    --color-border: #E5E7EB;
    --color-success: #10B981;
    --color-error: #EF4444;
    
    --font-en: 'Poppins', sans-serif;
    --font-ar: 'Cairo', sans-serif;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.12);
    --shadow-card: 0 4px 20px rgba(10, 47, 34, 0.08);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 30px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-en);
    color: var(--color-dark);
    background-color: var(--color-cream);
    line-height: 1.7;
    overflow-x: hidden;
}

body.rtl {
    font-family: var(--font-ar);
    direction: rtl;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
   Announcement Bar
   ============================================================ */
.announcement-bar {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: 10px 0;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
}

.announcement-bar i {
    color: var(--color-accent);
    margin-right: 8px;
}

/* ============================================================
   Header & Navigation
   ============================================================ */
.main-header {
    background: var(--color-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.logo-img {
    width: 42px;
    height: 42px;
    border-radius: 8px;
}

.logo-text {
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--color-secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
    background: rgba(10, 47, 34, 0.05);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
    transition: var(--transition);
}

.lang-btn:hover {
    background: var(--color-secondary);
    color: var(--color-white);
}

.nav-cta {
    font-size: 0.85rem;
    padding: 9px 20px;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 2.5px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-lg {
    padding: 15px 32px;
    font-size: 1rem;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn-cta {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-primary);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 189, 89, 0.4);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 189, 89, 0.5);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(10, 47, 34, 0.3);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-secondary-light);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.6);
}

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

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background: #1EBE5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* ============================================================
   Hero Slider Section
   ============================================================ */
.hero-slider-section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.hero-swiper {
    width: 100%;
    height: 600px;
}

.hero-slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 47, 34, 0.88) 0%, rgba(10, 47, 34, 0.6) 100%);
    z-index: 1;
}

.hero-slide .container {
    position: relative;
    z-index: 2;
}

.hero-slide-content {
    max-width: 700px;
    color: var(--color-white);
}

.hero-slide-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-slide-content h1 span {
    color: var(--color-accent);
}

.hero-slide-content p {
    font-size: 1.15rem;
    opacity: 0.92;
    margin-bottom: 30px;
    line-height: 1.8;
    max-width: 580px;
}

.hero-slide-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Default slide backgrounds (gradient-based when no images) */
.hero-slide-default.slide-1 {
    background: linear-gradient(135deg, #0A2F22 0%, #145A3E 50%, #1A7A52 100%);
}
.hero-slide-default.slide-2 {
    background: linear-gradient(135deg, #0D3D2E 0%, #2A9D8F 100%);
}
.hero-slide-default.slide-3 {
    background: linear-gradient(135deg, #0A2F22 0%, #1B5E3A 50%, #FFBD59 200%);
}
.hero-slide-default.slide-4 {
    background: linear-gradient(135deg, #145A3E 0%, #0A2F22 100%);
}
.hero-slide-default.slide-5 {
    background: linear-gradient(135deg, #0A2F22 0%, #2A9D8F 50%, #0D3D2E 100%);
}

.hero-slide-default .hero-slide-overlay {
    background: linear-gradient(135deg, rgba(10, 47, 34, 0.4) 0%, rgba(10, 47, 34, 0.2) 100%);
}

/* Swiper Controls */
.hero-pagination {
    bottom: 30px !important;
}

.hero-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.5);
    opacity: 1;
    transition: var(--transition);
}

.hero-pagination .swiper-pagination-bullet-active {
    background: var(--color-accent);
    width: 35px;
    border-radius: 6px;
}

.hero-next, .hero-prev {
    color: var(--color-white) !important;
    background: rgba(255,255,255,0.15) !important;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    backdrop-filter: blur(5px);
    transition: var(--transition) !important;
}

.hero-next:hover, .hero-prev:hover {
    background: var(--color-accent) !important;
    color: var(--color-primary) !important;
}

.hero-next::after, .hero-prev::after {
    font-size: 18px !important;
    font-weight: bold !important;
}

/* ============================================================
   Stats Bar
   ============================================================ */
.stats-bar {
    background: var(--color-white);
    padding: 40px 0;
    border-bottom: 3px solid var(--color-accent);
    position: relative;
    z-index: 10;
    box-shadow: var(--shadow-md);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 15px;
}

.stat-icon {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: 10px;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    display: inline;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-top: 5px;
    font-weight: 500;
}

/* ============================================================
   Sections
   ============================================================ */
.section {
    padding: 80px 0;
}

.section-cream {
    background: var(--color-cream);
}

.section-white {
    background: var(--color-white);
}

.section-dark {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-secondary);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
    border: 1px solid rgba(42, 157, 143, 0.2);
}

.section-dark .section-badge {
    background: rgba(255, 189, 89, 0.15);
    color: var(--color-accent);
    border-color: rgba(255, 189, 89, 0.3);
}

.section-header h2 {
    font-size: 2.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.section-dark .section-header h2 {
    color: var(--color-white);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.7);
}

/* ============================================================
   Value Cards
   ============================================================ */
.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.value-card {
    background: var(--color-white);
    padding: 35px 25px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.value-card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.6rem;
    transition: var(--transition);
}

.value-card:hover .value-card-icon {
    transform: scale(1.1);
}

.value-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.value-card p {
    font-size: 0.92rem;
    color: var(--color-gray);
    line-height: 1.7;
}

/* ============================================================
   Process Steps
   ============================================================ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    border-radius: 2px;
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 15px;
    box-shadow: 0 4px 15px rgba(42, 157, 143, 0.3);
}

.process-step-icon {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.process-step h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.process-step p {
    font-size: 0.88rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ============================================================
   Services Grid
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 25px;
}

.service-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(5px);
    padding: 35px 25px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.service-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.service-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-white);
}

.service-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 15px;
}

.service-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link:hover {
    gap: 10px;
}

/* ============================================================
   Products Preview
   ============================================================ */
.products-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-preview-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.product-preview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-preview-image {
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-placeholder {
    font-size: 3rem;
    color: rgba(255,255,255,0.4);
}

.product-preview-body {
    padding: 25px;
}

.product-preview-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.product-preview-body p {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.product-meta {
    margin-bottom: 15px;
}

.product-meta span {
    font-size: 0.82rem;
    color: var(--color-secondary);
    font-weight: 500;
}

.product-meta i {
    margin-right: 5px;
}

/* ============================================================
   Why Sudan Section
   ============================================================ */
.why-sudan-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-sudan-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.why-sudan-content p {
    font-size: 1.02rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 25px;
}

.why-sudan-features {
    margin-bottom: 25px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--color-dark);
}

.feature-item i {
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.location-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.location-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,189,89,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.location-card-inner {
    position: relative;
    z-index: 1;
}

.location-card i {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.location-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.location-card p {
    opacity: 0.8;
    margin-bottom: 20px;
}

.location-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 189, 89, 0.2);
    color: var(--color-accent);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
}

/* ============================================================
   Posts Grid (News/Blog)
   ============================================================ */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.post-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.post-card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-placeholder {
    font-size: 2.5rem;
    color: rgba(255,255,255,0.4);
}

.post-card-body {
    padding: 25px;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.82rem;
    color: var(--color-gray);
}

.post-card-category {
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-secondary);
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 600;
}

.post-card-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.post-card-body p {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: 15px;
}

.read-more {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.read-more:hover {
    color: var(--color-primary);
    gap: 10px;
}

/* ============================================================
   CTA Section
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #145A3E 50%, var(--color-secondary) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,189,89,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section h2 {
    font-size: 2.3rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.cta-section p {
    opacity: 0.85;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 35px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* ============================================================
   Page Header (Inner Pages)
   ============================================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: 60px 0 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,189,89,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.page-header .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    opacity: 0.8;
    position: relative;
    z-index: 1;
}

.page-header .breadcrumb a {
    color: var(--color-accent);
}

/* ============================================================
   Contact Page
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info-card {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    margin-bottom: 20px;
}

.contact-info-card h3 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 18px;
}

.contact-info-item i {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(42, 157, 143, 0.1);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-form {
    background: var(--color-white);
    padding: 35px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--color-gray-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* ============================================================
   Footer
   ============================================================ */
.main-footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 70px 0 0;
    position: relative;
}

.footer-wave {
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    color: var(--color-primary);
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
}

.footer-logo-text span {
    color: var(--color-accent);
}

.footer-desc {
    font-size: 0.9rem;
    opacity: 0.75;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-white);
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    opacity: 0.75;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a i {
    font-size: 0.7rem;
    color: var(--color-accent);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.88rem;
    opacity: 0.8;
}

.footer-contact li i {
    color: var(--color-accent);
    margin-top: 3px;
    width: 16px;
}

.footer-bottom {
    padding: 25px 0;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-credit {
    margin-top: 5px;
    font-size: 0.8rem;
}

/* ============================================================
   WhatsApp Float & Popup
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
}

.rtl .whatsapp-float {
    right: auto;
    left: 25px;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    animation: pulse-whatsapp 2s infinite;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-popup {
    position: fixed;
    bottom: 100px;
    right: 25px;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.whatsapp-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.rtl .whatsapp-popup {
    right: auto;
    left: 25px;
}

.whatsapp-popup-content {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 25px;
    box-shadow: var(--shadow-xl);
    width: 320px;
    position: relative;
}

.whatsapp-popup-close {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-gray);
    line-height: 1;
}

.whatsapp-popup-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--color-primary);
}

.whatsapp-popup-header i {
    font-size: 1.5rem;
    color: #25D366;
}

.whatsapp-popup-text {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 18px;
    line-height: 1.6;
}

.whatsapp-popup-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.whatsapp-popup-actions .btn {
    width: 100%;
    font-size: 0.88rem;
}

.whatsapp-popup-actions .btn-outline-light {
    color: var(--color-primary);
    border-color: var(--color-border);
}

.whatsapp-popup-actions .btn-outline-light:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================================
   Back to Top
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 95px;
    right: 30px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 990;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-secondary);
    transform: translateY(-3px);
}

.rtl .back-to-top {
    right: auto;
    left: 30px;
}

/* ============================================================
   Alert Messages
   ============================================================ */
.alert {
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065F46;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #991B1B;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ============================================================
   Pagination
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination a,
.pagination span {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--color-border);
    color: var(--color-dark);
    transition: var(--transition);
}

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

.pagination .active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================================
   Responsive Design
   ============================================================ */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-swiper {
        height: 500px;
    }
    
    .hero-slide-content h1 {
        font-size: 2.4rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps::before {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .why-sudan-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-swiper {
        height: 450px;
    }
    
    .hero-slide-content h1 {
        font-size: 2rem;
    }
    
    .hero-slide-content p {
        font-size: 1rem;
    }
    
    .hero-slide-buttons {
        flex-direction: column;
    }
    
    .hero-next, .hero-prev {
        display: none !important;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .value-cards {
        grid-template-columns: 1fr 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .products-preview-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-section h2 {
        font-size: 1.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-swiper {
        height: 400px;
    }
    
    .hero-slide-content h1 {
        font-size: 1.6rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .stat-number {
        font-size: 1.6rem;
    }
    
    .value-cards {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}