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

:root {
    --primary: #1a1a1a;
    --text: #4a4a4a;
    --light-gray: #f8f9fa;
    --border: #e0e0e0;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --accent: #007bff;
    --background: #ffffff;
    --card-bg: #ffffff;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: white;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Skip to main content link for accessibility */
.skip-to-main {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 1em;
    background-color: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.skip-to-main:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 10px;
}

/* Header */
header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
    background: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 100px;
    width: auto;
}

/* Desktop Navigation */
.desktop-nav {
    display: block;
}

.desktop-nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.desktop-nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.desktop-nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.desktop-nav-links a:hover,
.desktop-nav-links a:focus {
    color: var(--primary);
}

.desktop-nav-links a:hover::after,
.desktop-nav-links a:focus::after {
    width: 100%;
}

.desktop-nav-links .nav-cta {
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.desktop-nav-links .nav-cta::after {
    display: none;
}

.desktop-nav-links .nav-cta:hover,
.desktop-nav-links .nav-cta:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    color: white;
}

/* Mobile Navigation */
.mobile-menu-btn {
    display: none;
    background: var(--primary);
    border: none;
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 8px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.mobile-menu-btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

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

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

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    z-index: 999;
    padding: 2rem;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-logo {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.mobile-nav-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-close:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

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

.mobile-nav-links li {
    margin-bottom: 0.5rem;
}

.mobile-nav-links a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
}

.mobile-nav-links a:hover,
.mobile-nav-links a:active,
.mobile-nav-links a:focus {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
    outline: none;
}

.mobile-nav-links .nav-icon {
    font-size: 1.5rem;
    width: 30px;
}

.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
}

/* Main Content - Offset for fixed header */
main {
    padding-top: 164px; /* Height of fixed header (logo + padding) */
}

/* Hero Section */
.hero {
    padding: 6rem 0 8rem;
}

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

.hero-content {
    text-align: left;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.cta-button:hover,
.cta-button:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    outline: none;
}

.cta-button:focus {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

/* About Section */
.about {
    padding: 4rem 0;
    background: var(--light-gray);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.about p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.service-item h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-item p {
    font-size: 0.95rem;
    color: var(--text);
    margin: 0;
}

/* Contact Section */
.contact {
    padding: 4rem 0 6rem;
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

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

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-item h3 {
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item p {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 500;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
}

.contact-item a:hover,
.contact-item a:focus {
    text-decoration: underline;
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #dc3545;
}

.form-group .error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.form-group .error-message.show {
    display: block;
}

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

button[type="submit"] {
    width: 100%;
    padding: 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

button[type="submit"]:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

button[type="submit"]:focus {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

button[type="submit"].loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

.form-success,
.form-error {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    display: none;
}

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

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

.form-success.show,
.form-error.show {
    display: block;
}

/* Clients Section */
.clients {
    padding: 4rem 0;
    background: white;
}

.clients h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.clients-intro {
    text-align: center;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 3rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 8px;
    min-height: 120px;
    transition: all 0.3s ease;
}

.client-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.client-logo img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Server Specification Section */
.server-specs {
    padding: 4rem 0;
    background: var(--light-gray);
}

.server-specs h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.server-specs-intro {
    text-align: center;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.spec-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.spec-card {
    background: white;
    padding: 1.25rem;
    border-radius: 8px;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.spec-card:hover,
.spec-card:focus {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
    outline: none;
}

.spec-card:active {
    transform: scale(0.98);
}

.spec-card.selected {
    border-color: var(--primary);
    background: #f0f0f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.spec-card h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.spec-card p {
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.spec-features {
    list-style: none;
    padding: 0;
}

.spec-features li {
    font-size: 0.825rem;
    color: var(--text);
    padding: 0.3rem 0;
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.4;
}

.spec-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 0.75rem;
}

.spec-details {
    background: white;
    padding: 1.75rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    display: none;
}

.spec-details.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.spec-details h3 {
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    color: var(--primary);
}

.spec-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.spec-option {
    background: var(--light-gray);
    padding: 1.25rem;
    border-radius: 8px;
}

.spec-option h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.spec-option p {
    font-size: 0.85rem;
    color: var(--text);
    margin: 0;
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

.spec-option p:last-child {
    margin-bottom: 0;
}

.spec-cta {
    text-align: center;
    margin-top: 2rem;
}

.spec-cta .cta-button {
    margin-top: 1rem;
}

/* Technology Partners Section */
.tech-partners {
    padding: 4rem 0;
    background: var(--light-gray);
}

.tech-partners h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.partners-intro {
    text-align: center;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 3rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    min-height: 140px;
    transition: all 0.3s ease;
    filter: grayscale(100%);
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    filter: grayscale(0%);
}

.partner-logo img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Service Area Map Section */
.service-area {
    padding: 4rem 0;
    background: white;
}

.service-area h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.service-area-intro {
    text-align: center;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 3rem;
}

.map-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--light-gray);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
}

.countries-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.country-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.country-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.country-item p {
    font-size: 0.9rem;
    color: var(--text);
    margin: 0;
}

.map-visual {
    width: 100%;
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 3rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 12px;
    position: relative;
}

.map-visual svg {
    width: 100%;
    height: auto;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 1000;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

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

/* Footer */
footer {
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--border);
    background: var(--light-gray);
    color: var(--text);
    font-size: 0.9rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-about h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-about p {
    line-height: 1.8;
}

.footer-links h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--primary);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

/* Responsive Design */
/* Tablet */
@media (max-width: 992px) {
    .spec-categories {
        grid-template-columns: repeat(2, 1fr);
    }

    .spec-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-about {
        grid-column: 1 / -1;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    /* Header */
    header {
        padding: 1.5rem 0;
    }

    .logo img {
        height: 70px;
    }

    /* Hide desktop navigation on mobile */
    .desktop-nav {
        display: none;
    }

    /* Mobile Navigation */
    .mobile-menu-btn {
        display: flex;
    }

    .mobile-nav,
    .mobile-nav-overlay {
        display: block;
    }

    /* Hero Section */
    .hero {
        padding: 3rem 0 4rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .cta-button {
        display: block;
        width: 100%;
        text-align: center;
    }

    /* About Section */
    .about {
        padding: 3rem 0;
    }

    .services-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Clients Section */
    .clients {
        padding: 3rem 0;
    }

    .clients-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .client-logo {
        padding: 1.25rem;
        min-height: 100px;
    }

    /* Partners Section */
    .tech-partners {
        padding: 3rem 0;
    }

    .partners-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .partner-logo {
        padding: 1.5rem;
        min-height: 100px;
    }

    /* Server Specs */
    .server-specs {
        padding: 3rem 0;
    }

    .spec-categories {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .spec-card {
        padding: 1.25rem;
    }

    .spec-details {
        padding: 1.5rem 1.25rem;
    }

    .spec-options {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }

    .spec-option {
        padding: 1rem;
    }

    /* Service Area */
    .service-area {
        padding: 3rem 0;
    }

    .map-container {
        padding: 2rem 1.5rem;
    }

    .map-visual {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }

    .countries-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .country-item {
        padding: 1.25rem;
    }

    /* Contact Section */
    .contact {
        padding: 3rem 0 4rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-form {
        padding: 1.75rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-about {
        grid-column: 1;
    }

    /* WhatsApp Button */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }

    /* Footer */
    footer {
        padding: 2rem 0 1.5rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 2.5rem 0 3rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    .clients-intro,
    .partners-intro,
    .server-specs-intro,
    .service-area-intro {
        font-size: 0.95rem;
    }

    .spec-card h3,
    .country-item h3 {
        font-size: 1.1rem;
    }

    .logo img {
        height: 60px;
    }

    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

/* ====================
   NEW SECTIONS
   ==================== */

/* Statistics Section */
.stats {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, #333 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #fff, #ccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
    background: var(--background);
}

.faq h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.faq-intro {
    text-align: center;
    color: var(--text);
    font-size: 1.05rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question:focus {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    min-width: 30px;
    text-align: center;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text);
    line-height: 1.8;
    margin: 0;
}

/* Newsletter Section */
.newsletter {
    padding: 4rem 0;
    background: var(--light-gray);
}

.newsletter-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.newsletter h2 {
    margin-bottom: 1rem;
}

.newsletter p {
    color: var(--text);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    background: var(--background);
    color: var(--text);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--background);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.newsletter-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    display: none;
}

.newsletter-message.show {
    display: block;
}

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

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

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 2px solid var(--primary);
    padding: 1.5rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    color: var(--text);
    margin: 0;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cookie-button.accept {
    background: var(--primary);
    color: var(--background);
}

.cookie-button.accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cookie-button.decline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.cookie-button.decline:hover {
    background: var(--light-gray);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--background);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.scroll-to-top:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

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

/* Social Media Links in Footer */
.footer-social {
    margin-top: 1.5rem;
}

.footer-social h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover,
.social-link:focus {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Transitions */
.service-item,
.client-logo,
.partner-logo,
.spec-card,
.country-item {
    animation: fadeInUp 0.6s ease;
}

/* Print Styles */
@media print {
    .mobile-menu-btn,
    .mobile-nav,
    .mobile-nav-overlay,
    .whatsapp-float,
    .theme-toggle,
    .scroll-to-top,
    .cookie-consent,
    .newsletter,
    #contactForm {
        display: none !important;
    }

    header {
        position: static;
        border-bottom: 2px solid #000;
    }

    body {
        background: white;
        color: black;
    }

    a {
        text-decoration: underline;
        color: black;
    }

    .hero-image,
    .map-visual img {
        page-break-inside: avoid;
    }

    h1, h2, h3 {
        page-break-after: avoid;
        color: black;
    }

    .spec-card,
    .faq-item {
        page-break-inside: avoid;
    }
}

/* Responsive Updates for New Sections */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form button {
        width: 100%;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-button {
        width: 100%;
    }

    .scroll-to-top {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .stat-label {
        font-size: 0.95rem;
    }

    .faq-question {
        font-size: 1rem;
        padding: 1.25rem;
    }

    .newsletter-container {
        padding: 2rem 1.5rem;
    }

    .scroll-to-top {
        bottom: 70px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
}