/* ==========================================
   ExpoStand Pro - Professional Landing Page
   ========================================== */

:root {
    --primary: #00b7ff;
    --secondary: #ff30ff;
    --dark: #07182E;
    --darker: #040d1a;
    --darkest: #0a0e1a;
    --text-light: #c0d0e0;
    --card-bg: #0c1f35;
    --glow-1: rgba(0, 183, 255, 0.3);
    --glow-2: rgba(255, 48, 255, 0.3);
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    background: var(--darkest);
    color: #fff;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--darker); }
::-webkit-scrollbar-thumb { background: var(--gradient); border-radius: 10px; }

/* Text Gradient */
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================
   Preloader
   ========================================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darkest);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-card {
    width: 100px;
    height: 100px;
    background: var(--dark);
    position: relative;
    display: flex;
    place-content: center;
    place-items: center;
    overflow: hidden;
    border-radius: 20px;
}

.loader-card::before {
    content: '';
    position: absolute;
    width: 60px;
    background-image: var(--gradient);
    height: 130%;
    animation: rotBGimg 2s linear infinite;
}

.loader-card::after {
    content: '';
    position: absolute;
    background: var(--dark);
    inset: 4px;
    border-radius: 16px;
}

.loader-inner {
    z-index: 1;
    color: white;
    font-size: 1.5em;
}

.loader-text {
    margin-top: 20px;
    color: var(--text-light);
    animation: pulse 1.5s infinite;
}

@keyframes rotBGimg {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ==========================================
   WhatsApp Float
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 65px;
    height: 65px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 32px;
    z-index: 9999;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid #25d366;
    animation: pulseRing 2s infinite;
}

@keyframes pulseRing {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================
   Navbar
   ========================================== */
.navbar {
    padding: 15px 0;
    transition: all 0.4s;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(7, 24, 46, 0.95) !important;
    backdrop-filter: blur(20px);
    padding: 8px 0;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.brand-logo i {
    font-size: 1.8rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar .nav-link {
    color: #c0d0e0 !important;
    font-weight: 600;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: all 0.3s;
    position: relative;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fff !important;
    background: rgba(0, 183, 255, 0.1);
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s;
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    width: 60%;
}

.btn-admin-nav {
    background: rgba(255, 48, 255, 0.15) !important;
    border: 1px solid rgba(255, 48, 255, 0.3) !important;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--darkest);
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hero-particles .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: floatParticle 6s infinite ease-in-out;
}

@keyframes floatParticle {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
    50% { transform: translateY(-100px) translateX(50px); opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 50%, rgba(0,183,255,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(255,48,255,0.06) 0%, transparent 60%);
}

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

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 183, 255, 0.1);
    border: 1px solid rgba(0, 183, 255, 0.3);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 550px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.hero-buttons .btn {
    padding: 14px 32px;
    font-weight: 700;
    border-radius: 12px;
}

.hero-stats-mini {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.stat-mini strong {
    display: block;
    font-size: 1.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-mini span {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    position: absolute;
    padding: 15px 25px;
    background: var(--dark);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(0, 183, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: floatCard 4s ease-in-out infinite;
    z-index: 2;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.floating-card span {
    font-weight: 600;
    white-space: nowrap;
}

.card-1 { top: 10%; right: 10%; animation-delay: 0s; }
.card-2 { top: 35%; left: 0; animation-delay: 1s; }
.card-3 { bottom: 25%; right: 5%; animation-delay: 2s; }
.card-4 { bottom: 5%; left: 10%; animation-delay: 0.5s; }

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

.center-cube {
    width: 120px;
    height: 120px;
    background: var(--dark);
    border-radius: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    color: var(--primary);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.center-cube::before {
    content: '';
    position: absolute;
    width: 80px;
    background-image: var(--gradient);
    height: 150%;
    animation: rotBGimg 4s linear infinite;
}

.center-cube::after {
    content: '';
    position: absolute;
    background: var(--dark);
    inset: 4px;
    border-radius: 22px;
}

.center-cube i {
    z-index: 1;
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

.hero-scroll-indicator span {
    color: rgba(255,255,255,0.4);
    font-size: 0.8rem;
}

.hero-scroll-indicator a {
    text-decoration: none;
}

/* ==========================================
   Buttons
   ========================================== */
.btn-glow {
    background: var(--gradient);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.btn-glow:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--glow-1);
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
    transform: scale(0);
    transition: transform 0.5s;
}

.btn-glow:hover::before {
    transform: scale(1);
}

.btn-outline-glow {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    transition: all 0.3s;
}

.btn-outline-glow:hover {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 30px var(--glow-1);
}

/* ==========================================
   Section Styles
   ========================================== */
.section-padding {
    padding: 100px 0;
}

.section-dark {
    background: var(--darker);
}

.section-header {
    margin-bottom: 20px;
}

.section-badge {
    display: inline-block;
    padding: 6px 20px;
    background: rgba(0, 183, 255, 0.1);
    border: 1px solid rgba(0, 183, 255, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
    margin: 10px auto 0;
}

/* ==========================================
   About Section
   ========================================== */
.about-card-animated {
    width: 300px;
    height: 350px;
    background: var(--dark);
    position: relative;
    display: flex;
    place-content: center;
    place-items: center;
    overflow: hidden;
    border-radius: 20px;
    margin: 0 auto;
}

.about-card-animated::before {
    content: '';
    position: absolute;
    width: 100px;
    background-image: var(--gradient);
    height: 130%;
    animation: rotBGimg 3s linear infinite;
}

.about-card-animated::after {
    content: '';
    position: absolute;
    background: var(--dark);
    inset: 5px;
    border-radius: 15px;
}

.about-card-inner {
    z-index: 1;
    text-align: center;
    padding: 20px;
}

.about-card-inner h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 10px;
}

.about-card-inner p {
    color: var(--text-light);
}

.about-image-wrapper {
    position: relative;
}

.about-experience-badge {
    position: absolute;
    bottom: -10px;
    right: 10px;
    background: var(--gradient);
    padding: 15px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px var(--glow-1);
}

.exp-number {
    display: block;
    font-size: 2rem;
    font-weight: 900;
}

.exp-text {
    font-size: 0.85rem;
}

.about-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-text {
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 25px;
}

.feature-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0, 183, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(0, 183, 255, 0.1);
    transition: all 0.3s;
}

.feature-item:hover {
    background: rgba(0, 183, 255, 0.1);
    transform: translateX(-5px);
}

.feature-icon {
    font-size: 1.3rem;
    color: var(--primary);
    margin-top: 3px;
}

.feature-item h5 {
    font-weight: 700;
    margin-bottom: 3px;
    font-size: 1rem;
}

.feature-item p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 0;
}

/* ==========================================
   Services
   ========================================== */
.service-card-glow {
    width: 100%;
    min-height: 320px;
    background: var(--dark);
    position: relative;
    display: flex;
    place-content: center;
    place-items: center;
    overflow: hidden;
    border-radius: 20px;
    transition: transform 0.3s;
}

.service-card-glow:hover {
    transform: translateY(-10px);
}

.service-card-glow::before {
    content: '';
    position: absolute;
    width: 100px;
    background-image: var(--gradient);
    height: 130%;
    animation: rotBGimg 3s linear infinite;
    transition: all 0.2s linear;
}

.service-card-glow::after {
    content: '';
    position: absolute;
    background: var(--dark);
    inset: 4px;
    border-radius: 16px;
}

.service-card-inner {
    z-index: 1;
    text-align: center;
    padding: 30px 20px;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 183, 255, 0.1);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary);
    transition: all 0.3s;
}

.service-card-glow:hover .service-icon {
    background: var(--gradient);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.service-card-inner h4 {
    font-weight: 700;
    margin-bottom: 10px;
}

.service-card-inner p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

.service-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
    transition: all 0.3s;
}

.service-link:hover {
    color: var(--secondary);
    gap: 10px;
}

/* ==========================================
   CTA Section
   ========================================== */
.cta-section {
    position: relative;
    padding: 80px 0;
    background: var(--dark);
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,183,255,0.1) 0%, rgba(255,48,255,0.1) 100%);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
}

.cta-title {
    font-size: 2rem;
    font-weight: 900;
}

.cta-text {
    color: var(--text-light);
    font-size: 1.05rem;
}

.btn-cta {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--glow-1);
    color: white;
}

.btn-cta-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
    padding: 12px 30px;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-cta-outline:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    border-color: white;
}

/* ==========================================
   Portfolio
   ========================================== */
.portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 10px 24px;
    background: rgba(0, 183, 255, 0.1);
    border: 1px solid rgba(0, 183, 255, 0.2);
    color: var(--text-light);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Cairo', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 5px 20px var(--glow-1);
}

.portfolio-card {
    background: var(--dark);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: all 0.3s;
    border: 1px solid rgba(0, 183, 255, 0.1);
    cursor: pointer;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 183, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.portfolio-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.portfolio-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, var(--dark), transparent);
}

.portfolio-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 15px;
    background: var(--gradient);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.portfolio-content {
    padding: 20px;
}

.portfolio-content h5 {
    font-weight: 700;
    margin-bottom: 8px;
}

.portfolio-content p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portfolio-price {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.portfolio-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.portfolio-view-btn {
    padding: 6px 16px;
    background: rgba(0, 183, 255, 0.1);
    border: 1px solid rgba(0, 183, 255, 0.3);
    color: var(--primary);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
}

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

/* Project Detail Modal */
.detail-images-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.detail-images-gallery img {
    width: 100%;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s;
}

.detail-images-gallery img:hover {
    transform: scale(1.05);
}

.detail-video {
    border-radius: 10px;
    overflow: hidden;
    margin: 10px 0;
}

.detail-info-item {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    padding: 10px 15px;
    background: rgba(0,183,255,0.05);
    border-radius: 10px;
}

.detail-info-item i {
    color: var(--primary);
    margin-top: 3px;
}

/* ==========================================
   Partners
   ========================================== */
.partner-card {
    background: var(--dark);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(0,183,255,0.1);
    transition: all 0.3s;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.partner-card:hover {
    border-color: rgba(0,183,255,0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.partner-card img {
    max-height: 80px;
    max-width: 150px;
    object-fit: contain;
    filter: grayscale(100%) brightness(2);
    transition: all 0.3s;
    margin-bottom: 10px;
}

.partner-card:hover img {
    filter: grayscale(0%) brightness(1);
}

.partner-card h6 {
    margin: 0;
    font-weight: 600;
    color: var(--text-light);
}

/* ==========================================
   Stats
   ========================================== */
.stats-section {
    position: relative;
    padding: 80px 0;
    background: var(--dark);
    overflow: hidden;
}

.stats-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,183,255,0.05) 0%, rgba(255,48,255,0.05) 100%);
}

.stat-card-glow {
    background: var(--darker);
    position: relative;
    display: flex;
    place-content: center;
    place-items: center;
    overflow: hidden;
    border-radius: 20px;
    padding: 0;
    min-height: 200px;
}

.stat-card-glow::before {
    content: '';
    position: absolute;
    width: 80px;
    background-image: var(--gradient);
    height: 130%;
    animation: rotBGimg 4s linear infinite;
}

.stat-card-glow::after {
    content: '';
    position: absolute;
    background: var(--darker);
    inset: 3px;
    border-radius: 17px;
}

.stat-card-inner {
    z-index: 1;
    text-align: center;
    padding: 30px;
}

.stat-card-inner i {
    font-size: 2.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.stat-card-inner h3 {
    display: inline;
    font-size: 2.5rem;
    font-weight: 900;
}

.stat-card-inner span {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-card-inner p {
    color: var(--text-light);
    margin-top: 5px;
    font-weight: 600;
}

/* ==========================================
   Contact
   ========================================== */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-info-card {
    display: flex;
    gap: 15px;
    padding: 18px;
    background: var(--dark);
    border-radius: 15px;
    border: 1px solid rgba(0,183,255,0.1);
    transition: all 0.3s;
    align-items: flex-start;
}

.contact-info-card:hover {
    border-color: rgba(0,183,255,0.3);
    transform: translateX(-5px);
}

.contact-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    background: rgba(0,183,255,0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.contact-info-card h5 {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 3px;
}

.contact-info-card p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 0;
}

.contact-info-card a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info-card a:hover {
    color: var(--primary);
}

.social-links-contact {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.social-btn {
    width: 45px;
    height: 45px;
    background: var(--dark);
    border: 1px solid rgba(0,183,255,0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.1rem;
}

.social-btn:hover {
    background: var(--gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
}

.map-wrapper {
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(0,183,255,0.1);
}

/* ==========================================
   Footer
   ========================================== */
.footer-section {
    background: var(--darker);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-brand h3 {
    font-weight: 900;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.footer-brand p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-title {
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary);
    padding-right: 5px;
}

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

.footer-contact-mini p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.footer-contact-mini i {
    color: var(--primary);
    margin-left: 8px;
}

.footer-divider {
    border-color: rgba(255,255,255,0.05);
    margin: 30px 0 15px;
}

.footer-copyright {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ==========================================
   Back to Top
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.2rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 5px 20px var(--glow-1);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    color: white;
}

/* ==========================================
   Modal Styles
   ========================================== */
.modal-glow {
    background: var(--dark) !important;
    border: 1px solid rgba(0,183,255,0.2);
    border-radius: 20px !important;
}

.modal-glow .modal-header {
    padding: 20px 25px;
}

.modal-glow .modal-title {
    font-weight: 700;
    color: white;
}

.modal-glow .modal-title i {
    color: var(--primary);
    margin-left: 8px;
}

.modal-glow .modal-body {
    padding: 25px;
}

.modal-glow .form-label {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.input-group-glow {
    position: relative;
}

.input-group-glow i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    z-index: 2;
}

.input-group-glow input {
    padding-right: 45px;
}

.modal-glow .form-control {
    background: var(--darker);
    border: 1px solid rgba(0,183,255,0.2);
    color: white;
    border-radius: 12px;
    padding: 12px 15px;
}

.modal-glow .form-control:focus {
    background: var(--darker);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--glow-1);
    color: white;
}

.modal-glow .form-control::placeholder {
    color: #555;
}

/* ==========================================
   Admin Dashboard
   ========================================== */
.admin-header {
    background: var(--dark) !important;
    border-bottom: 1px solid rgba(0,183,255,0.1);
    padding: 15px 25px;
}

.admin-header .modal-title {
    font-weight: 700;
    color: white;
}

.admin-header .modal-title i {
    color: var(--primary);
}

.admin-body {
    padding: 25px;
}

.admin-tabs .nav-link {
    color: var(--text-light);
    font-weight: 600;
    padding: 12px 25px;
    border-radius: 12px;
    transition: all 0.3s;
    margin-left: 8px;
}

.admin-tabs .nav-link.active {
    background: var(--gradient);
    color: white;
}

.admin-tabs .nav-link:hover:not(.active) {
    background: rgba(0,183,255,0.1);
}

.admin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.admin-section-header h4 {
    font-weight: 700;
}

.admin-form-card {
    background: var(--dark);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid rgba(0,183,255,0.1);
}

.admin-input {
    background: var(--darker) !important;
    border: 1px solid rgba(0,183,255,0.2) !important;
    color: white !important;
    border-radius: 12px !important;
    padding: 10px 15px !important;
    font-family: 'Cairo', sans-serif;
}

.admin-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 10px var(--glow-1) !important;
}

.admin-input::placeholder {
    color: #555 !important;
}

.form-select.admin-input {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2300b7ff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

.form-select.admin-input option {
    background: var(--darker);
    color: white;
}

.admin-project-card {
    background: var(--dark);
    border: 1px solid rgba(0,183,255,0.1);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    transition: all 0.3s;
}

.admin-project-card:hover {
    border-color: rgba(0,183,255,0.3);
}

.admin-project-info {
    flex: 1;
    min-width: 200px;
}

.admin-project-info h5 {
    font-weight: 700;
    margin-bottom: 5px;
}

.admin-project-info .badge {
    font-size: 0.75rem;
    padding: 5px 12px;
    border-radius: 8px;
}

.admin-project-info p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 5px 0 0;
}

.admin-project-thumb {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid rgba(0,183,255,0.2);
}

.admin-project-actions {
    display: flex;
    gap: 8px;
}

.admin-project-actions .btn {
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
}

.btn-edit {
    background: rgba(0,183,255,0.1);
    color: var(--primary);
    border: 1px solid rgba(0,183,255,0.3);
}

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

.btn-delete {
    background: rgba(255,50,50,0.1);
    color: #ff5050;
    border: 1px solid rgba(255,50,50,0.3);
}

.btn-delete:hover {
    background: #ff5050;
    color: white;
}

/* Empty State */
.empty-state {
    padding: 60px 20px;
    color: var(--text-light);
    text-align: center;
}

/* Image Preview in Admin */
.img-preview-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid rgba(0,183,255,0.2);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats-mini {
        gap: 20px;
    }
    
    .about-card-animated {
        width: 250px;
        height: 280px;
        margin-bottom: 40px;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .hero-stats-mini {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        left: 20px;
        width: 55px;
        height: 55px;
        font-size: 26px;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }

    .admin-section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

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

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

/* ==========================================
   Toast Notifications
   ========================================== */
.toast-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
}

.custom-toast {
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 600;
    font-family: 'Cairo', sans-serif;
    animation: slideDown 0.3s ease;
    margin-bottom: 10px;
    min-width: 300px;
    text-align: center;
}

.toast-success {
    background: rgba(0, 200, 100, 0.9);
    color: white;
    backdrop-filter: blur(10px);
}

.toast-error {
    background: rgba(255, 50, 50, 0.9);
    color: white;
    backdrop-filter: blur(10px);
}

@keyframes slideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}