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

:root {
    --color-primary: #0f172a;
    --color-secondary: #475569;
    --color-light: #f8fafc;
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --color-text: #334155;
    --color-text-light: #64748b;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(to bottom right, #f8fafc, #ffffff, #f1f5f9);
    min-height: 100vh;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover {
    background: #1e293b;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
}

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

.btn-outline:hover {
    background: var(--color-light);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 10rem 2rem 5rem;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
}

.gradient-text {
    display: block;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Services Section */
.services {
    padding: 5rem 2rem;
    background: var(--color-white);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-text {
    font-size: 1.25rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.service-card {
    background: linear-gradient(to bottom right, #f8fafc, var(--color-white));
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 3rem;
    height: 3rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

.service-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* About Section */
.about {
    padding: 5rem 2rem;
}

.about-content-full {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.feature-icon {
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Logo Styles */
.logo-image {
    height: 50px;
    width: auto;
    /* Convert gray to dark blue #0f172a */
    filter: brightness(0) saturate(100%) invert(9%) sepia(18%) saturate(3058%) hue-rotate(189deg) brightness(95%) contrast(98%);
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
    /* Convert gray to white */
    filter: brightness(0) invert(1);
}

/* Feature Cards Grid */
.about-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2.5rem;
}

@media (max-width: 768px) {
    .about-features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.feature-card {
    background: linear-gradient(to bottom right, #f8fafc, var(--color-white));
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

.feature-icon-large {
    width: 4rem;
    height: 4rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
}

.feature-card-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.feature-card-text {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 5rem 2rem;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

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

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.contact-text {
    color: var(--color-text-light);
}

.contact-form-wrapper {
    background: linear-gradient(to bottom right, #f8fafc, var(--color-white));
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

.form-group textarea {
    resize: none;
}

/* Social Media */
.social-media {
    margin-top: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icon {
    width: 3rem;
    height: 3rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    text-decoration: none;
}

.social-icon:hover {
    background: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

/* WhatsApp Hint */
.whatsapp-hint {
    margin-top: 2rem;
    padding: 1.5rem;
    background: linear-gradient(to right, #e8f5e9, #f1f8e9);
    border-radius: 0.75rem;
    border-left: 4px solid #25D366;
}

.whatsapp-hint p {
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    border-radius: 0.75rem;
    font-weight: 500;
    transition: all 0.3s;
}

.whatsapp-button:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

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

/* Footer */
.footer {
    padding: 3rem 2rem;
    background: var(--color-primary);
    color: var(--color-white);
}

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

.footer-brand {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer-text {
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid var(--color-border);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-text {
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

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

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

.hero-content,
.service-card,
.about-content,
.about-image,
.contact-item,
.contact-form-wrapper {
    animation: fadeInUp 0.6s ease-out;
}

/* Contact Links */
.contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Form Messages */
.form-message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.form-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.form-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: 1.5rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-banner-text h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.cookie-banner-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-banner-text a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 600;
}

.cookie-banner-text a:hover {
    opacity: 0.8;
}

.cookie-banner-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-banner-buttons .btn {
    white-space: nowrap;
    padding: 0.75rem 1.5rem;
}

.cookie-banner-buttons .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-banner-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-banner-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-banner-buttons .btn {
        flex: 1;
    }
}

/* Form Checkbox */
.form-checkbox {
    margin: 1.5rem 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    flex: 1;
}

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

.checkbox-label a:hover {
    color: var(--color-secondary);
}

/* Callback Options */
.callback-options {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1rem 0;
    border: 1px solid #e2e8f0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--color-white);
    transition: border-color 0.3s;
}

.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group input[type="date"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--color-white);
    transition: border-color 0.3s;
}

.form-group input[type="date"]:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group input[type="tel"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--color-white);
    transition: border-color 0.3s;
}

.form-group input[type="tel"]:focus {
    outline: none;
    border-color: var(--color-primary);
}

.callback-info {
    margin: 0.5rem 0 0 0;
    font-size: 0.875rem;
    color: #64748b;
    font-style: italic;
}