/* ===== CSS VARIABLES & ROOT ===== */
:root {
    /* Primary Colors - White & Turquoise Theme */
    --primary-dark: #ffffff;
    --primary-charcoal: #f0fdfa;
    --primary-accent: #14b8a6;
    --primary-light: #2dd4bf;
    --primary-deep: #0d9488;

    /* Secondary Colors */
    --secondary-teal: #0f766e;
    --secondary-dark-teal: #115e59;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafb;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #94a3b8;
    --gray-400: #64748b;
    --gray-500: #475569;
    --gray-600: #334155;
    --gray-700: #1e293b;
    --gray-800: #f8fafb;
    --gray-900: #f1f5f9;

    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-hero: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 50%, #ffffff 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f0fdfa 100%);
    --gradient-accent: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --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 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(20, 184, 166, 0.3);
    --shadow-glow-strong: 0 0 50px rgba(20, 184, 166, 0.4);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}


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

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

body {
    font-family: var(--font-primary);
    background-color: #ffffff;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    gap: 0.25rem;
}

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

.logo-gen {
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    position: relative;
    padding: var(--spacing-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--primary-accent);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.15) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.1) 0%, transparent 70%);
    animation: pulse 10s ease-in-out infinite reverse;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {

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

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

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--gray-500);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary-accent);
    border-radius: var(--radius-full);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {

    0%,
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    50% {
        opacity: 0.5;
        transform: translateX(-50%) translateY(12px);
    }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-accent);
    border: 2px solid var(--primary-accent);
}

.btn-secondary:hover {
    background: rgba(48, 213, 200, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

/* ===== SECTIONS ===== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
}

/* ===== FEATURES SECTION ===== */
.features {
    background: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-accent);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-lg);
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== PRODUCTS PREVIEW SECTION ===== */
.products-preview {
    background: #f0fdfa;
}

.products-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.product-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow-sm);
}

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

.product-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.product-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-placeholder span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-accent);
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(20, 184, 166, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: var(--spacing-lg);
}

.product-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.product-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.products-cta {
    text-align: center;
}

/* ===== STATS SECTION ===== */
.stats {
    background: var(--gradient-primary);
    padding: var(--spacing-3xl) 0;
    color: #ffffff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.stat-item p {
    color: rgba(255, 255, 255, 0.85);
    margin-top: var(--spacing-sm);
}

/* ===== CTA SECTION ===== */
.cta {
    background: #f0fdfa;
    padding: var(--spacing-3xl) 0;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ===== FOOTER ===== */
.footer {
    background: #f1f5f9;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    border-top: 1px solid #e2e8f0;
    color: #1e293b;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
    color: #64748b;
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    color: #1e293b;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: #64748b;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-accent);
}

.footer-contact p {
    color: #64748b;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid #cbd5e1;
    color: #94a3b8;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    /* Navbar: [☰ Logo] ... [MK|TR|EN] */
    .nav-container {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        position: relative !important;
    }

    .nav-container .logo {
        order: 0;
        padding-left: 2.5rem;
    }

    .nav-container .logo .logo-image {
        height: 30px !important;
    }

    .nav-right {
        order: 1;
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .hamburger {
        display: flex !important;
        z-index: 1001;
        position: absolute !important;
        left: 1rem !important;
        right: auto !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
    }

    .lang-selector {
        order: 1;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        right: auto;
        width: 70%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-xl);
        transition: var(--transition-base);
    }

    .nav-menu.active {
        left: 0;
        right: auto;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-scroll {
        display: none;
    }

    /* Stats: single column on mobile */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .stat-item {
        padding: var(--spacing-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-suffix {
        font-size: 1.1rem;
    }

    .stat-item p {
        font-size: 0.85rem;
    }

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

    /* Contact: single column on mobile (override inline styles) */
    .contact-grid {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: unset !important;
    }

    .contact-info,
    .contact-form-container {
        min-width: 100% !important;
        width: 100% !important;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* About section on mobile */
    .about-content {
        grid-template-columns: 1fr;
    }
}

/* ===== PAGE SPECIFIC STYLES ===== */
/* Products Page */
.page-header {
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 50%, #ffffff 100%);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.page-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.products-page {
    background: #ffffff;
    padding: var(--spacing-3xl) 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.product-detail-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid #e2e8f0;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.product-detail-card:hover {
    border-color: var(--primary-accent);
    box-shadow: var(--shadow-glow);
}

.product-detail-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.product-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px 0;
    background: rgba(0, 0, 0, 0.7);
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    text-align: center;
    color: #ffffff;
    opacity: 0;
    transition: var(--transition-base);
}

.product-detail-card:hover .product-image-overlay {
    opacity: 1;
}

.product-detail-image span:not(.product-image-overlay) {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-accent);
}

.product-detail-content {
    padding: var(--spacing-xl);
}

.product-detail-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.product-detail-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    display: none;
}

.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.spec-badge {
    background: #f0fdfa;
    color: var(--primary-deep);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid #ccfbf1;
}

/* About Page */
.about-section {
    background: #ffffff;
    padding: var(--spacing-3xl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    text-align: justify;
}

.about-image {
    /* background: var(--gradient-primary); Removed to prevent green bleed */
    border-radius: var(--radius-xl);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-placeholder {
    font-size: 3rem;
}

.values-section {
    background: #f0fdfa;
    padding: var(--spacing-3xl) 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.value-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.value-card h3 {
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--text-secondary);
}

/* Contact Page */
.contact-section {
    background: #ffffff;
    padding: var(--spacing-3xl) 0;
}

.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    align-items: flex-start;
    justify-content: space-between;
}

.contact-info,
.contact-form-container {
    flex: 1;
    min-width: 350px;
    /* Ensure wrapping on small screens */
}

@media (max-width: 768px) {
    .contact-grid {
        flex-direction: column;
    }

    .contact-info,
    .contact-form-container {
        min-width: 100%;
    }
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-item-text h4 {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
}

.contact-item-text p {
    color: var(--text-primary);
    margin: 0;
}

.social-links-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    /* Reduced gap */
    margin-top: 10px;
}

.social-link-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    background-color: transparent;
    border: none;
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    width: fit-content;
    min-width: auto;
}

.social-link-btn svg {
    flex-shrink: 0;
    fill: var(--primary-accent);
    transition: all 0.2s ease;
}

.social-link-btn:hover {
    background-color: transparent;
    border-color: transparent;
    box-shadow: none;
    transform: translateX(5px);
    /* Move right slightly on hover */
    color: var(--secondary-color);
    /* Change color on hover */
    text-decoration: underline;
}

.contact-form-container {
    background: #f8fafb;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group label {
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #ffffff;
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h2 {
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-image {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    aspect-ratio: 16/9;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.modal-image span {
    font-size: 4rem;
    font-weight: 800;
    color: var(--secondary-orange);
}

.modal-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.modal-spec {
    background: #f0fdfa;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid #ccfbf1;
}

.modal-spec-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
}

.modal-spec-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.modal-description h3 {
    margin-bottom: var(--spacing-md);
}

.modal-description p {
    color: var(--text-secondary);
    line-height: 1.8;
    text-align: justify;
}

/* Animation Classes */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ===== LANGUAGE SELECTOR ===== */
.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.lang-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: var(--transition-fast);
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--primary-accent);
}

.lang-divider {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Updated Mobile Styles */
@media (max-width: 768px) {
    .nav-right {
        gap: var(--spacing-md);
    }

    .lang-selector {
        margin-right: var(--spacing-md);
    }
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background: #ffffff;
    padding: var(--spacing-3xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-base);
}

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

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: #f0fdfa;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--gradient-accent);
    transform: scale(1.1);
}

.service-card:hover .service-icon svg {
    color: #ffffff;
}

.service-icon svg {
    width: 36px;
    height: 36px;
    color: var(--primary-accent);
    transition: var(--transition-base);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

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

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: #ffffff;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    z-index: -1;
    animation: whatsappPulse 2s ease-in-out infinite;
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.4);
        opacity: 0;
    }

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

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: #ffffff;
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition-base);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}