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

:root {
    --primary-color: #1a5490;
    --secondary-color: #2c7bc4;
    --accent-color: #ff6b35;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --whatsapp: #25d366;
    --phone: #34b7f1;
    --email: #ea4335;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-hover: rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--text-dark);
    line-height: 1.6;
}

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

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.logo-container {
    margin-bottom: 20px;
}

.logo {
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 4px 6px var(--shadow));
    animation: fadeInDown 0.8s ease-out;
}

.construction-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), #ff8c5a);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    animation: pulse 2s infinite;
}

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

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

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 60px;
    color: var(--white);
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.95;
}

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

/* Section Titles */
.section-title {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 15px;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--white);
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact-section {
    margin-bottom: 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    background: var(--white);
    border-radius: 20px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.contact-card.whatsapp::before {
    background: linear-gradient(90deg, #25d366, #128c7e);
}

.contact-card.phone::before {
    background: linear-gradient(90deg, #34b7f1, #1da1f2);
}

.contact-card.email::before {
    background: linear-gradient(90deg, #ea4335, #c5221f);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow-hover);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--bg-light), #e9ecef);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.contact-card.whatsapp .contact-icon {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.1));
    color: var(--whatsapp);
}

.contact-card.phone .contact-icon {
    background: linear-gradient(135deg, rgba(52, 183, 241, 0.1), rgba(29, 161, 242, 0.1));
    color: var(--phone);
}

.contact-card.email .contact-icon {
    background: linear-gradient(135deg, rgba(234, 67, 53, 0.1), rgba(197, 34, 31, 0.1));
    color: var(--email);
}

.contact-icon svg {
    width: 40px;
    height: 40px;
}

.contact-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.contact-description {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.contact-btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 4px 15px rgba(26, 84, 144, 0.3);
}

.contact-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(26, 84, 144, 0.4);
}

.whatsapp-btn {
    background: linear-gradient(135deg, var(--whatsapp), #128c7e);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.phone-btn {
    background: linear-gradient(135deg, var(--phone), #1da1f2);
    box-shadow: 0 4px 15px rgba(52, 183, 241, 0.3);
}

.phone-btn:hover {
    box-shadow: 0 6px 20px rgba(52, 183, 241, 0.4);
}

.email-btn {
    background: linear-gradient(135deg, var(--email), #c5221f);
    box-shadow: 0 4px 15px rgba(234, 67, 53, 0.3);
}

.email-btn:hover {
    box-shadow: 0 6px 20px rgba(234, 67, 53, 0.4);
}

/* Services Section */
.services-section {
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.service-card {
    background: var(--white);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-color), #ff8c5a);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow-hover);
}

.service-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--bg-light), #e9ecef);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary-color);
    opacity: 0.6;
}

.service-image-placeholder svg {
    width: 80px;
    height: 80px;
}

.service-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.service-description {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    margin-bottom: 20px;
}

.service-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.6;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.service-ideal {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.service-btn {
    display: inline-block;
    width: 100%;
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transition: all 0.3s ease;
    color: var(--white);
    background: linear-gradient(135deg, var(--accent-color), #ff8c5a);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.service-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* Footer */
.footer {
    text-align: center;
    padding: 30px 0;
    color: var(--white);
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .section-title {
        font-size: 1.6rem;
    }

    .contact-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .logo {
        max-width: 250px;
    }

    .contact-card,
    .service-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .contact-title,
    .service-title {
        font-size: 1.3rem;
    }
}