:root {
    --primary-blue: #2563eb;
    --dark-blue: #1a2332;
    --accent-yellow: #fbbf24;
    --light-gray: #f3f4f6;
    --medium-gray: #6b7280;
    --white: #ffffff;
    --text-dark: #111827;
    --border-color: #e5e7eb;
    --success-green: #10b981;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-top {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.header-contact {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.header-contact a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}

.header-contact a:hover {
    color: var(--accent-yellow);
}

.header-main {
    padding: 15px 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--accent-yellow);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--accent-yellow);
}

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-yellow);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 5px;
}

.hero-section {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(45deg, rgba(251, 191, 36, 0.1) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(251, 191, 36, 0.1) 25%, transparent 25%);
    background-size: 60px 60px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-yellow);
    color: var(--dark-blue);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background-color: #f59e0b;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: var(--white);
    border-radius: 12px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

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

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--white);
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

.card p {
    color: var(--medium-gray);
    line-height: 1.7;
}

.steps-section {
    background-color: var(--light-gray);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step-item {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    position: relative;
    box-shadow: var(--shadow);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-yellow), #f59e0b);
    color: var(--dark-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.step-item h3 {
    font-size: 1.2rem;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

.step-item p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.testimonials-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
}

.testimonials-section .section-title h2,
.testimonials-section .section-title p {
    color: var(--white);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--dark-blue);
}

.testimonial-author-info strong {
    display: block;
    font-size: 1.1rem;
}

.testimonial-author-info span {
    opacity: 0.8;
    font-size: 0.9rem;
}

.map-section {
    padding: 0;
    height: 450px;
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-yellow);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 1.8;
    display: block;
}

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

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.floating-contact {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    animation: pulse 2s infinite;
}

.floating-btn:hover {
    transform: scale(1.1);
    animation: none;
}

.whatsapp-btn {
    background-color: #25d366;
    color: var(--white);
}

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

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

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

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

.faq-question.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-answer.active {
    padding: 20px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: var(--medium-gray);
    line-height: 1.7;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.contact-info-text h3 {
    color: var(--dark-blue);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.contact-info-text p,
.contact-info-text a {
    color: var(--medium-gray);
    text-decoration: none;
}

.contact-info-text a:hover {
    color: var(--primary-blue);
}

.contact-form {
    background: var(--white);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dark-blue);
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

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

.form-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.form-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
    display: block;
}

.form-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
    display: block;
}

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

.content-section h2 {
    color: var(--dark-blue);
    font-size: 2rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

.content-section h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

.content-section p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 15px;
}

.content-section ul,
.content-section ol {
    margin-left: 30px;
    margin-bottom: 20px;
    color: var(--medium-gray);
    line-height: 1.8;
}

.content-section ul li,
.content-section ol li {
    margin-bottom: 10px;
}

.info-box {
    background: var(--light-gray);
    border-left: 4px solid var(--accent-yellow);
    padding: 20px 25px;
    margin: 30px 0;
    border-radius: 8px;
}

.info-box strong {
    color: var(--dark-blue);
    display: block;
    margin-bottom: 10px;
}

.info-box p {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--dark-blue);
        padding: 20px;
        gap: 10px;
    }

    nav ul.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-section {
        padding: 60px 0 50px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

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

    .section {
        padding: 50px 0;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .floating-contact {
        bottom: 15px;
        right: 15px;
    }

    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1.75rem;
    }

    .section-title h2 {
        font-size: 1.75rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        grid-template-columns: 1fr;
    }
}