:root {
    --primary-blue: #1e3a5f;
    --secondary-blue: #2c5f73;
    --petrol-blue: #1a4b5c;
    --dark-petrol: #0f2e3d;
    --accent-orange: #ff7b00;
    --light-blue: #b3d9ff;
    --white: #ffffff;
    --gray-light: #f8fafc;
    --gray-medium: #6b7280;
    --gray-dark: #374151;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    overflow-x: hidden;
    padding-top: 80px;
}

/* Asegurar que todas las imágenes sean responsivas */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Contenedores flexibles */
.container,
.hero-content,
.nav-container {
    max-width: 100%;
    box-sizing: border-box;
}

/* Intersection Observer Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

/* Delivery Banner Styles */
.delivery-banner {
    background: linear-gradient(135deg, var(--primary-blue), var(--petrol-blue));
    color: var(--white);
    padding: 15px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.4);
    border-bottom: 3px solid var(--accent-orange);
}

/* Sticky Banner Behavior */
.sticky-banner {
    position: sticky;
    top: 80px;
    z-index: 1090;
    transition: all 0.3s ease;
    animation: slideDown 0.5s ease-out;
}

.sticky-banner.hidden {
    transform: translateY(-100%);
    opacity: 0;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.delivery-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.banner-icon {
    font-size: 2rem;
    animation: pulse-icon 3s infinite;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.banner-text {
    flex: 1;
    max-width: 500px;
}

.banner-main-text {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 0.5px;
}

.banner-sub-text {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: 500;
}

.banner-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    line-height: 1;
    margin-left: 10px;
}

.banner-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.banner-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.banner-btn {
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-align: center;
    border: 2px solid transparent;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.banner-btn.primary {
    background: var(--accent-orange);
    color: var(--white);
    border-color: var(--accent-orange);
}

.banner-btn.primary:hover {
    background: var(--white);
    color: var(--primary-blue);
    border-color: var(--white);
    transform: translateY(-2px);
}

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

.banner-btn.secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* Form Delivery Notice Styles */
.delivery-notice {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 1px solid #7dd3fc;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 16px 0;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.notice-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.notice-text {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--primary-blue);
}

.notice-text strong {
    color: var(--dark-petrol);
    font-weight: 600;
}

/* Responsive Design for Banner */
@media (max-width: 968px) {
    .banner-content {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .banner-text {
        max-width: 400px;
    }
    
    .banner-main-text {
        font-size: 1rem;
    }
    
    .banner-sub-text {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .sticky-banner {
        top: 70px;
    }
    
    .banner-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding: 0 15px;
    }
    
    .banner-icon {
        font-size: 1.8rem;
    }
    
    .banner-main-text {
        font-size: 0.95rem;
    }
    
    .banner-sub-text {
        font-size: 0.75rem;
    }
    
    .banner-actions {
        gap: 8px;
    }
    
    .banner-btn {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .banner-close {
        position: absolute;
        top: 8px;
        right: 15px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .delivery-banner {
        padding: 16px 0;
    }
    
    .banner-content {
        gap: 12px;
    }
    
    .banner-text h3 {
        font-size: 1.1rem;
    }
    
    .banner-text p {
        font-size: 0.85rem;
    }
    
    .delivery-notice {
        padding: 12px;
        gap: 10px;
    }
    
    .notice-icon {
        font-size: 1.3rem;
    }
    
    .notice-text {
        font-size: 0.85rem;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    z-index: 1050;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0,0,0,0.4);
}

.whatsapp-float:active {
    transform: scale(0.95);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
        font-size: 24px;
    }
}

/* WhatsApp Tooltip */
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background-color: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1001;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: #333;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .nav-container {
        padding: 0 1.5rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .section {
        padding: 70px 0;
    }
    
    .about-image {
        height: 350px;
    }
}

/* Breakpoint específico para reorganizar About y Contact */
@media (max-width: 900px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr !important;
        gap: 3rem;
    }
    
    .about-content {
        text-align: center;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
        margin: 0 auto 2rem;
        max-width: 500px;
        height: 320px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .contact-content {
        gap: 2rem;
    }
    
    .contact-info {
        order: 1;
        text-align: center;
    }
    
    .contact-form {
        order: 2;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .menu-toggle:hover {
        background: rgba(255, 255, 255, 0.2);
    }
    
    .hamburger-line {
        width: 20px;
        height: 2px;
        background: var(--white);
        margin: 2px 0;
        transition: all 0.3s ease;
        border-radius: 1px;
    }
    
    .menu-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav-menu {
        display: none !important;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, var(--petrol-blue) 0%, var(--dark-petrol) 100%);
        flex-direction: column;
        padding: 1.5rem 0;
        box-shadow: var(--shadow-xl);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu.active {
        display: flex !important;
        animation: slideDown 0.3s ease;
    }
    
    .nav-menu li {
        margin: 0;
        padding: 0.5rem 2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1.1rem;
        transition: all 0.3s ease;
    }
    
    .nav-menu a:hover {
        color: var(--accent-orange);
        padding-left: 1rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }
    
    .about-content {
        text-align: center;
    }
    
    .about-image {
        order: 1;
        margin: 0 auto 2rem;
        max-width: 400px;
        height: 280px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .about-text {
        order: 2;
    }
    
    .contact-info {
        order: 1;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .contact-form {
        order: 2;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
        text-align: center;
    }
    
    .section-header p {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .container {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .about-image {
        height: 300px;
        margin: 0 auto;
    }
    
    .about-image img {
        min-height: 250px;
    }
    
    .service-card {
        padding: 1.5rem;
        margin: 0 auto;
        max-width: 400px;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        margin: 0 auto;
        max-width: 400px;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px; /* Evita zoom en iOS */
        padding: 1.2rem 1rem;
    }
    
    .form-group select {
        padding-right: 3.5rem;
        background-position: right 1.2rem center;
    }
    
    .form-group label {
        margin-bottom: 1rem;
        font-size: 1rem;
        font-weight: 600;
    }
}

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }
    
    .about-content {
        text-align: center;
    }
    
    .about-image {
        order: 1;
        margin: 0 auto 2rem;
        height: 260px;
        max-width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .about-text {
        order: 2;
    }
    
    .contact-info {
        order: 1;
        text-align: center;
    }
    
    .contact-form {
        order: 2;
        width: 100%;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
        min-height: 60vh;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        padding: 0 1rem;
        margin-bottom: 1.5rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .service-card {
        padding: 1.5rem;
        margin: 0 auto 1.5rem;
        max-width: 100%;
        min-height: auto;
    }
    
    .contact-form {
        padding: 1.5rem;
        margin: 0;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    .logo-image {
        height: 40px;
        max-width: 150px;
    }
    
    .container {
        padding: 0 1rem;
        width: 100%;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
        text-align: center;
    }
    
    .about-image {
        order: 1;
        height: 220px;
        margin: 0 auto 2rem;
        max-width: 100%;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .about-image img {
        max-width: 90%;
        max-height: 90%;
        object-fit: contain;
        border-radius: 20px;
        background: var(--white);
        padding: 10px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
    
    .about-text {
        order: 2;
        text-align: center;
        max-width: 100%;
    }
    
    .contact-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }
    
    .contact-info {
        order: 1;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .contact-form {
        order: 2;
        width: 100%;
        max-width: 100%;
        margin: 0;
    }
    
    .about-text h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .about-text p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-info {
        margin-bottom: 2rem;
    }
    
    .nav-menu li {
        padding: 0.5rem 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        margin: 0 auto 1.5rem;
        max-width: 100%;
        min-height: auto;
    }
    
    .testimonial-text {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .footer-content {
        text-align: center;
        gap: 2rem;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
        width: auto;
        display: inline-block;
    }
    
    .contact-form .cta-button {
        width: 100%;
    }
    
    .form-group {
        margin-bottom: 2rem;
    }
    
    .form-group label {
        margin-bottom: 1rem;
        font-size: 1rem;
        font-weight: 600;
        color: var(--petrol-blue);
    }
    
    .form-group select {
        padding: 1.2rem 1rem;
        padding-right: 3.5rem;
        font-size: 1rem;
        line-height: 1.4;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation for images */
.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Header y Navegación */
.header {
    background: linear-gradient(135deg, var(--petrol-blue) 0%, var(--dark-petrol) 100%);
    color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1100;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.header.scrolled {
    padding: 0.5rem 0;
    backdrop-filter: blur(15px);
    background: linear-gradient(135deg, rgba(26, 75, 92, 0.95) 0%, rgba(15, 46, 61, 0.95) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-image {
    height: 45px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    #background: var(--white);
    #padding: 5px;
    border-radius: 8px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-orange);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-menu a:hover {
    color: var(--accent-orange);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
}


/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--petrol-blue) 0%, var(--dark-petrol) 50%, var(--accent-orange) 100%);
    color: var(--white);
    padding: 40px 0 80px;
    text-align: center;
    position: relative;
    margin-top: -80px;
    padding-top: 120px;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.cta-button {
    background: var(--accent-orange);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-button:hover {
    background: #e66a00;
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Secciones principales */
.section {
    padding: 80px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--petrol-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--gray-medium);
    max-width: 600px;
    margin: 0 auto;
}

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

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

.about-text {
    max-width: 100%;
    word-wrap: break-word;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--petrol-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--gray-medium);
}

.about-image {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--petrol-blue), var(--accent-orange));
    box-shadow: var(--shadow-lg);
    position: relative;
}

.about-image img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 20px;
    display: block;
    background: var(--white);
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    width: 100%;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--accent-orange), #ff9500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    overflow: hidden;
}

.service-icon img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    max-width: 100%;
    height: auto;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--petrol-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--gray-medium);
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, var(--petrol-blue) 0%, var(--dark-petrol) 100%);
    color: var(--white);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)" /></svg>');
    opacity: 0.5;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
    box-sizing: border-box;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-author {
    font-weight: bold;
    color: var(--accent-orange);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    width: 100%;
    align-items: start;
}

.contact-info h3 {
    color: var(--petrol-blue);
    margin-bottom: 2rem;
    font-size: 1.8rem;
    font-weight: 600;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.contact-form {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: 20px;
    width: 100%;
    box-sizing: border-box;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--petrol-blue);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    box-sizing: border-box;
    max-width: 100%;
    resize: vertical;
    background: var(--white);
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23666" stroke-width="2"><polyline points="6,9 12,15 18,9"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-orange);
}

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

.contact-form .cta-button {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-petrol) 0%, var(--petrol-blue) 100%);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    width: 100%;
}

.footer-section h3 {
    color: var(--accent-orange);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: var(--light-blue);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-section a:hover {
    color: var(--accent-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    text-align: center;
    color: var(--light-blue);
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-orange);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.scroll-top:hover {
    background: #e66a00;
    transform: translateY(-2px);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    margin: 2rem;
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.modal-header h3 {
    color: var(--petrol-blue);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-medium);
}

.modal-close:hover {
    color: var(--petrol-blue);
}

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

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

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--accent-orange);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Extra responsive improvements */
@media (max-width: 360px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 1.2rem;
    }
    
    .contact-form {
        padding: 1.2rem;
    }
    
    .logo-image {
        height: 35px;
        max-width: 120px;
    }
}

/* Landscape phone orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section {
        padding: 40px 0;
    }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
    .cta-button,
    .nav-menu a,
    .service-card,
    .testimonial-card {
        transition: none;
    }
    
    .cta-button:active {
        transform: scale(0.98);
    }
    
    .nav-menu a:active {
        background: rgba(255, 255, 255, 0.1);
    }
}