/* CSS Variables & Reset */
:root {
    --color-primary: #1a3c34;
    /* Dark Forest Green */
    --color-secondary: #2c5e52;
    /* Lighter Green for accents */
    --color-bg-light: #f9f9f7;
    /* Off-White / Natural Paper */
    --color-text-dark: #121212;
    --color-text-light: #ffffff;
    --color-accent: #d4af37;
    /* Subtle Gold/Brass optional accent */

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    line-height: 1.6;
}

h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 400;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed);
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border: 1px solid currentColor;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.btn-primary {
    background-color: transparent;
    color: var(--color-text-light);
    border-color: var(--color-text-light);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background-color: rgba(26, 60, 52, 0.95);
    /* Semi-transparent Primary */
    backdrop-filter: blur(10px);
    color: var(--color-text-light);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-links a {
    margin-left: 30px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-light);
    margin: 5px 0;
}

/* Hero Section */
.hero {
    height: 100vh;
    background-color: var(--color-primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
    /* Placeholder gradient simulating an image */
    background: linear-gradient(rgba(26, 60, 52, 0.7), rgba(26, 60, 52, 0.7)), url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&q=80');
    background-size: cover;
    background-position: center;
}

.hero-content {
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
    opacity: 0.9;
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.divider {
    width: 60px;
    height: 2px;
    background-color: var(--color-primary);
    margin: 0 auto;
}

/* About / Philosophy */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    color: #444;
}

.about-stats {
    display: flex;
    justify-content: space-around;
    background-color: #e9e9e5;
    padding: 40px;
    border-radius: 4px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #666;
}

/* Portfolio */
.portfolio {
    background-color: #fff;
}

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

.portfolio-item {
    cursor: pointer;
    position: relative;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.05);
}

.portfolio-image {
    height: 350px;
    background-color: #ddd;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-speed);
}

.placeholder-1 {
    background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&q=80');
}

.placeholder-2 {
    background-image: url('https://images.unsplash.com/photo-1600566753086-00f18fb6b3ea?auto=format&fit=crop&q=80');
}

.placeholder-3 {
    background-image: url('https://images.unsplash.com/photo-1518780664697-55e3ad937233?auto=format&fit=crop&q=80');
}

.portfolio-info h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.portfolio-info p {
    color: #777;
    font-size: 0.95rem;
}

/* Contact */
.contact {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.contact-details {
    margin-top: 40px;
}

.contact-item {
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

.contact-item span {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    margin-bottom: 5px;
}

.contact-item a {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #4da6ff;
    /* Azul solo para enlaces (teléfono/email) */
}

.contact-item p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: inherit;
    /* La dirección mantiene el color blanco por defecto */
}

.contact-form {
    padding: 40px;
    background-color: rgba(255, 255, 255, 0.05);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text-light);
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-text-light);
}

/* Footer */
footer {
    background-color: #111;
    color: #666;
    padding: 40px 0;
    font-size: 0.85rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links a {
    margin-left: 20px;
    color: #666;
}

.social-links a:hover {
    color: #fff;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        /* Simple hide for now, JS would toggle this */
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
}