/* ==================== Button System - Enhanced ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: var(--font-semibold);
    font-size: var(--font-base);
    text-align: center;
    transition: all var(--transition-base) var(--ease-out);
    cursor: pointer;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.5;
}

.btn:focus-visible {
    outline: 3px solid var(--primary-300);
    outline-offset: 2px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-sm);
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-lg);
    border-radius: var(--radius-xl);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-xl);
    border-radius: var(--radius-xl);
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Secondary Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--accent-600), var(--accent-500));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--accent-700), var(--accent-600));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Outline Button */
.btn-outline {
    border: 2px solid var(--primary-500);
    color: var(--primary-600);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--primary-500);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Ghost Button */
.btn-ghost {
    background-color: transparent;
    color: var(--primary-600);
    border: none;
}

.btn-ghost:hover {
    background-color: var(--primary-50);
    color: var(--primary-700);
}

/* Button Ripple Effect */
.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* ==================== Header & Navigation - Enhanced ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    transition: all var(--transition-base) var(--ease-out);
}

[data-theme="dark"] .header {
    background-color: rgba(15, 23, 42, 0.8);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
    background-color: rgba(255, 255, 255, 0.95);
}

[data-theme="dark"] .header.scrolled {
    background-color: rgba(15, 23, 42, 0.95);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    gap: var(--space-8);
}

.logo {
    font-size: var(--font-2xl);
    font-weight: var(--font-extrabold);
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    letter-spacing: -0.02em;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.05);
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--bg-secondary);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs ol {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .breadcrumbs ol {
        padding: 0 1rem;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-2);
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    font-weight: var(--font-medium);
    font-size: var(--font-base);
    position: relative;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base) var(--ease-out);
}

/* Animated Underline */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: var(--space-2);
    right: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    border-radius: var(--radius-full);
    transition: all var(--transition-base) var(--ease-spring);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - var(--space-8));
    right: var(--space-4);
}

.nav-link:hover {
    color: var(--primary-600);
    background-color: var(--primary-50);
}

[data-theme="dark"] .nav-link:hover {
    background-color: var(--bg-secondary);
}

.nav-link.active {
    color: var(--primary-600);
    font-weight: var(--font-semibold);
}

/* Dark Mode Toggle - Enhanced */
.theme-toggle {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base) var(--ease-spring);
    position: relative;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.theme-toggle:hover {
    transform: rotate(20deg) scale(1.1);
    border-color: var(--primary-500);
    box-shadow: var(--shadow-md);
}

.theme-toggle:hover::before {
    opacity: 0.1;
}

.theme-toggle svg {
    width: 22px;
    height: 22px;
    fill: var(--text-color);
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
}

.theme-toggle:hover svg {
    fill: var(--primary-600);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 4px;
}

.lang-btn {
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-weight: var(--font-semibold);
    font-size: var(--font-xs);
    color: var(--text-muted);
}

.lang-btn:hover {
    background: var(--bg-color);
    color: var(--primary-600);
    transform: scale(1.05);
}

.lang-btn.active {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    color: white;
    box-shadow: var(--shadow-sm);
}

.lang-btn.active:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.lang-text {
    font-weight: var(--font-bold);
    letter-spacing: 0.5px;
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: all var(--transition-speed);
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ==================== Hero Section - Enhanced ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
            var(--primary-700) 0%,
            var(--primary-600) 25%,
            var(--primary-500) 50%,
            var(--accent-600) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

/* Animated Background Pattern */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

/* Decorative Shapes */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.15" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 1;
    position: relative;
    animation: fadeInUp 1s var(--ease-out);
    max-width: 900px;
    padding: 0 var(--space-6);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--font-black);
    margin-bottom: var(--space-6);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: linear-gradient(to bottom, #ffffff, rgba(255, 255, 255, 0.9));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--space-10);
    opacity: 0.95;
    line-height: 1.6;
    font-weight: var(--font-normal);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.hero .btn {
    min-width: 160px;
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base) var(--ease-out);
}

.hero .btn-primary {
    background: white;
    color: var(--primary-600);
    border: 2px solid white;
}

.hero .btn-primary:hover {
    background: var(--primary-50);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.hero .btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.hero .btn-outline:hover {
    background: white;
    color: var(--primary-600);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: white;
    opacity: 0.8;
    animation: bounce 2s infinite;
    cursor: pointer;
    z-index: 2;
}

.scroll-indicator svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ==================== Features Section ==================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* ==================== Feature Cards - Enhanced ==================== */
.feature-card {
    background: var(--bg-color);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all var(--transition-base) var(--ease-out);
    border: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

/* Gradient Border Effect */
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-2xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: transparent;
}

/* Hover Glow Effect */
.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-100) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform var(--transition-slow) var(--ease-out);
    opacity: 0.5;
    z-index: 0;
}

.feature-card:hover::after {
    transform: translate(-50%, -50%) scale(1.5);
}

.feature-card>* {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 86px;
    height: 86px;
    margin: 0 auto var(--space-6);
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    isolation: isolate;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.6), transparent 55%);
    opacity: 0.35;
    z-index: 0;
}

.feature-card:hover .feature-icon {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.2);
}

.feature-icon svg {
    width: 48px;
    height: 48px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.feature-icon svg * {
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.feature-icon svg .icon-fill {
    fill: currentColor;
    stroke: none;
}

.feature-icon--experience {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.feature-icon--team {
    background: linear-gradient(135deg, #f97316, #f43f5e);
}

.feature-icon--network {
    background: linear-gradient(135deg, #14b8a6, #0f766e);
}

.feature-icon--quality {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.feature-icon--pricing {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.feature-icon--trending {
    background: linear-gradient(135deg, #ec4899, #d946ef);
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.feature-title {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
    color: var(--primary-color);
    transition: color var(--transition-base);
}

.feature-card:hover .feature-title {
    color: var(--primary-600);
}

.feature-description {
    color: var(--text-light);
    line-height: 1.8;
    font-size: var(--font-base);
}

/* ==================== About Section ==================== */
.about {
    background-color: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-card {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.about-card h4 {
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-size: var(--font-xl);
}

.about-card p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== Stats Cards - Enhanced ==================== */
.stat-card {
    background: var(--bg-color);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: all var(--transition-base) var(--ease-spring);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-400);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card>* {
    position: relative;
    z-index: 1;
}

.stat-number {
    font-size: var(--font-5xl);
    font-weight: var(--font-extrabold);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.stat-label {
    color: var(--text-light);
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

/* ==================== Services Section ==================== */
/* Services Header */
.services-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 3rem;
    gap: 2rem;
    flex-wrap: wrap;
}

.services-header-content {
    flex: 1;
    min-width: 300px;
}

.services-header .section-title {
    margin-bottom: 0.5rem;
}

.services-header .section-subtitle {
    margin-bottom: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* ==================== Service Cards - Enhanced ==================== */
.service-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--ease-out);
    border: 2px solid var(--border-color);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-300);
}

/* Gradient Overlay on Hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base) var(--ease-out);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-image {
    width: 100%;
    height: 220px;
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.15);
    isolation: isolate;
}

.service-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.6), transparent 60%);
    opacity: 0.35;
    z-index: 0;
}

.service-image svg {
    width: 96px;
    height: 96px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.service-image svg * {
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.service-image svg .icon-fill {
    fill: currentColor;
    stroke: none;
}

.service-icon--lcl {
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
}

.service-icon--fcl {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.service-icon--procurement {
    background: linear-gradient(135deg, #10b981, #059669);
}

.service-icon--inspection {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.service-icon--trending {
    background: linear-gradient(135deg, #ec4899, #d946ef);
}

.service-icon--smart {
    background: linear-gradient(135deg, #0f172a, #2563eb);
}

.service-content {
    padding: var(--space-8);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-title {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
    color: var(--primary-color);
    transition: color var(--transition-base);
}

.service-card:hover .service-title {
    color: var(--primary-600);
}

.service-description {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--space-6);
    font-size: var(--font-base);
    flex: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-right: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

/* ==================== Sectors Section ==================== */
.sectors {
    background-color: var(--bg-secondary);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

/* ==================== Sector Cards - Enhanced ==================== */
.sector-card {
    background: var(--bg-color);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base) var(--ease-spring);
    border: 2px solid var(--border-color);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* Gradient Background on Hover */
.sector-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.sector-card:hover::before {
    opacity: 1;
}

.sector-card:hover {
    border-color: var(--primary-500);
    transform: scale(1.08) translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.sector-card>* {
    position: relative;
    z-index: 1;
}

.sector-icon {
    width: 72px;
    height: 72px;
    border-radius: 24px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 25px rgba(15, 23, 42, 0.12);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.sector-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.6), transparent 60%);
    opacity: 0.4;
}

.sector-card:hover .sector-icon {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.18);
}

.sector-icon svg {
    width: 42px;
    height: 42px;
    color: #fff;
    position: relative;
    z-index: 1;
}

.sector-icon svg * {
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.sector-icon svg .icon-fill {
    fill: currentColor;
    stroke: none;
}

.sector-icon--teal {
    background: linear-gradient(135deg, #0ea5e9, #14b8a6);
}

.sector-icon--emerald {
    background: linear-gradient(135deg, #10b981, #059669);
}

.sector-icon--purple {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
}

.sector-icon--amber {
    background: linear-gradient(135deg, #fbbf24, #f97316);
}

.sector-icon--rose {
    background: linear-gradient(135deg, #ec4899, #db2777);
}

.sector-icon--slate {
    background: linear-gradient(135deg, #475569, #1f2937);
}

.sector-name {
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
    color: var(--primary-color);
    transition: color var(--transition-base);
}

.sector-card:hover .sector-name {
    color: var(--primary-600);
    font-weight: var(--font-bold);
}

/* ==================== Products Section ==================== */
.products {
    background-color: var(--bg-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-10);
    justify-items: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== Product Cards - Enhanced ==================== */
.product-card {
    background: var(--bg-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--ease-out);
    border: 2px solid var(--border-color);
    position: relative;
    width: 100%;
    max-width: 280px;
    display: flex;
    flex-direction: column;
}

.product-card .product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-secondary);
}

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

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

.product-card .product-content {
    padding: 1.5rem 1rem;
    text-align: center;
}

.product-card .product-title {
    margin: 0;
    font-size: 1rem;
    font-weight: var(--font-semibold);
    color: var(--text-color);
    line-height: 1.5;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-300);
}

/* Gradient Overlay on Hover */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base) var(--ease-out);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-image {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, var(--primary-100), var(--accent-100));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

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

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: var(--font-semibold);
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.product-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    color: var(--primary-600);
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-title {
    font-size: var(--font-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-3);
    color: var(--text-color);
    line-height: 1.4;
}

.product-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--space-5);
    font-size: var(--font-base);
    flex: 1;
}

.product-features {
    list-style: none;
    margin-bottom: var(--space-5);
}

.product-features li {
    padding: var(--space-2) 0;
    color: var(--text-light);
    position: relative;
    padding-right: var(--space-5);
    font-size: var(--font-sm);
}

.product-features li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--success-500);
    font-weight: 700;
    font-size: var(--font-base);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.product-price {
    font-size: var(--font-lg);
    font-weight: var(--font-bold);
    color: var(--primary-600);
}

.product-price-label {
    font-size: var(--font-xs);
    color: var(--text-muted);
    font-weight: var(--font-normal);
    display: block;
}

/* ==================== Contact Section ==================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ==================== Contact Items - Enhanced ==================== */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-5);
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base) var(--ease-out);
    border: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--primary-500), var(--accent-500));
    transition: height var(--transition-base);
}

.contact-item:hover {
    transform: translateX(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.contact-item:hover::before {
    height: 100%;
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.contact-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 25% 20%, rgba(255, 255, 255, 0.6), transparent 60%);
    opacity: 0.35;
}

.contact-item:hover .contact-icon {
    transform: translateY(-3px);
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.2);
}

.contact-icon svg {
    width: 30px;
    height: 30px;
    color: #fff;
    position: relative;
    z-index: 1;
}

.contact-icon svg * {
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.contact-icon svg .icon-fill {
    fill: currentColor;
    stroke: none;
}

.contact-icon--phone {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.contact-icon--email {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.contact-icon--web {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
}

/* أرقام الهواتف من اليسار إلى اليمين */
/* Phone numbers must be LTR even in RTL pages - using !important is necessary */
.phone-number,
.contact-info a[href^="tel:"],
.footer-contact a[href^="tel:"],
.contact-info p a[href^="tel:"] {
    direction: ltr !important;
    /* Required for proper phone number display */
    text-align: left !important;
    /* Required for proper phone number display */
    display: inline-block;
    unicode-bidi: embed;
}

.contact-icon--address {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.contact-icon--hours {
    background: linear-gradient(135deg, #facc15, #f59e0b);
}

.contact-icon--social {
    background: linear-gradient(135deg, #ec4899, #db2777);
}

.contact-details h4 {
    font-size: var(--font-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
    color: var(--primary-color);
}

.contact-details p {
    color: var(--text-light);
    font-size: var(--font-base);
    line-height: 1.6;
}

.contact-details a {
    color: var(--primary-600);
    transition: all var(--transition-base);
    font-weight: var(--font-medium);
}

.contact-details a:hover {
    color: var(--primary-700);
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* ==================== Forms - Enhanced ==================== */
.contact-form {
    background: var(--bg-color);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--border-color);
    transition: box-shadow var(--transition-base);
}

.contact-form:hover {
    box-shadow: var(--shadow-2xl);
}

.form-group {
    margin-bottom: var(--space-6);
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--text-color);
    font-size: var(--font-sm);
    transition: color var(--transition-base);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: var(--font-base);
    transition: all var(--transition-base) var(--ease-out);
}

/* Focus State */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px var(--primary-100);
    background-color: var(--bg-color);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus,
[data-theme="dark"] .form-group select:focus {
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2);
}

/* Hover State */
.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
    border-color: var(--primary-300);
}

/* Textarea */
.form-group textarea {
    resize: vertical;
    min-height: 140px;
    line-height: 1.6;
}

/* Select Dropdown */
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%230ea5e9" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="6 9 12 15 18 9"></polyline></svg>');
    background-repeat: no-repeat;
    background-position: left var(--space-4) center;
    background-size: 20px;
    padding-right: var(--space-12);
}

/* Submit Button */
.form-submit {
    width: 100%;
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: var(--font-semibold);
    font-size: var(--font-lg);
    cursor: pointer;
    transition: all var(--transition-base) var(--ease-out);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.form-submit:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.form-submit:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Loading State */
.form-submit .spinner {
    margin-left: var(--space-2);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ==================== Footer - Enhanced ==================== */
.footer {
    background: linear-gradient(135deg, var(--primary-800), var(--primary-900));
    color: white;
    padding: var(--space-16) 0 var(--space-6);
    position: relative;
    overflow: hidden;
}

/* Decorative Pattern */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500), var(--primary-500));
    background-size: 200% 100%;
    animation: gradientShift 5s ease infinite;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-10);
}

.footer-section h3 {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-400), var(--accent-400));
    border-radius: var(--radius-full);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    transition: color var(--transition-base);
}

.footer-section a:hover {
    color: white;
    padding-right: var(--space-2);
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.footer-icon {
    width: 32px;
    height: 32px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.footer-icon svg {
    width: 18px;
    height: 18px;
    color: #fff;
}

.footer-icon svg * {
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.footer-icon--phone {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.footer-icon--email {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.footer-icon--web {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
}

.footer-icon--address {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links li a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-base);
}

.footer-links li a::before {
    content: '←';
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
}

.footer-links li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.social-links {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.social-link {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base) var(--ease-spring);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-sm);
}

/* ==================== Scroll to Top Button - Enhanced ==================== */
.scroll-top {
    position: fixed;
    bottom: var(--space-8);
    left: var(--space-8);
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base) var(--ease-spring);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    animation: fadeIn 0.3s var(--ease-out);
}

.scroll-top:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    transform: translateY(-8px) scale(1.1);
    box-shadow: var(--shadow-2xl);
}

.scroll-top:active {
    transform: translateY(-6px) scale(1.05);
}

.scroll-top svg {
    transition: transform var(--transition-base);
}

.scroll-top:hover svg {
    transform: translateY(-2px);
}

/* Pulse Animation for Scroll Button */
.scroll-top::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid var(--primary-400);
    opacity: 0;
    animation: pulse-ring 2s infinite;
}

/* ==================== WhatsApp Float Button - Enhanced ==================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-sticky);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    border: 3px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-base);
    text-decoration: none;
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #25D366, #128C7E);
    opacity: 0.4;
    z-index: -1;
    animation: whatsappRing 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: translateY(-8px) scale(1.08);
    box-shadow: 0 16px 32px rgba(37, 211, 102, 0.5);
    animation: none;
}

.whatsapp-float:hover::before {
    animation: none;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes whatsappPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes whatsappRing {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }

    50% {
        transform: scale(1.15);
        opacity: 0.2;
    }

    100% {
        transform: scale(1);
        opacity: 0.4;
    }
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.95);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}