/* General Styles */
:root {
    --primary-color: #333;
    --secondary-color: #666;
    --accent-color: #a0a0a0; /* A subtle accent for light minimalism */
    --background-light: #f8f8f8;
    --background-white: #ffffff;
    --border-light: #eee;
    --button-bg: #4CAF50; /* WhatsApp green */
    --button-text: #fff;
}

body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-light);
    color: var(--primary-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3 {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

h1 {
    font-size: 4.5em;
    margin-bottom: 0.1em;
    line-height: 1.1;
}

h2 {
    font-size: 3em;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
}

h3 {
    font-size: 1.8em;
    margin-bottom: 10px;
}

p {
    font-size: 1.1em;
    margin-bottom: 15px;
}

/* Header/Hero Section */
.hero {
    background-color: var(--background-white);
    text-align: center;
    padding: 100px 20px;
    border-bottom: 1px solid var(--border-light);
}

.hero .subtitle {
    font-size: 1.8em;
    color: var(--secondary-color);
    font-weight: 300;
    margin-top: 0;
}

/* Section Styling */
section {
    padding: 80px 0;
    background-color: var(--background-white);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: center;
}

.service-item {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.service-item h3 {
    color: var(--primary-color);
    margin-top: 0;
}

.service-item .price {
    display: block;
    font-size: 1.6em;
    font-weight: 600;
    color: var(--accent-color);
    margin-top: 15px;
}

/* Portfolio Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    background-color: var(--border-light);
    min-height: 250px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    color: var(--secondary-color);
    background-color: #e0e0e0;
    border: 1px dashed var(--accent-color);
}

/* Contact Section */
.contact-section {
    text-align: center;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto 30px auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input[type="text"],
.contact-form input[type="tel"] {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-size: 1.1em;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--background-light);
    color: var(--primary-color);
}

.contact-form input::placeholder {
    color: var(--secondary-color);
    opacity: 0.7;
}

.contact-form button[type="submit"] {
    background-color: var(--accent-color);
    color: var(--button-text);
    padding: 15px 25px;
    border: none;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact-form button[type="submit"]:hover {
    background-color: #8a8a8a;
}

.whatsapp-button {
    display: inline-block;
    background-color: var(--button-bg);
    color: var(--button-text);
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.2em;
    font-weight: 600;
    margin-top: 20px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.whatsapp-button:hover {
    background-color: #43a047;
    transform: translateY(-2px);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--background-white);
    text-align: center;
    padding: 30px 20px;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 3.5em;
    }

    .hero .subtitle {
        font-size: 1.4em;
    }

    h2 {
        font-size: 2.5em;
    }

    h3 {
        font-size: 1.5em;
    }

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

    .service-item, .gallery-item {
        min-height: 200px;
    }

    section {
        padding: 60px 0;
    }

    .contact-form {
        padding: 0 15px;
    }

    .whatsapp-button {
        font-size: 1.1em;
        padding: 12px 25px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.8em;
    }

    .hero .subtitle {
        font-size: 1.2em;
    }

    h2 {
        font-size: 2em;
    }

    p {
        font-size: 1em;
    }

    .service-item .price {
        font-size: 1.4em;
    }

    .contact-form input, .contact-form button {
        font-size: 1em;
        padding: 12px;
    }
}