:root {
    --primary-color: #003366;
    /* Deep Blue */
    --accent-color: #FFD700;
    /* Gold/Yellow from logo */
    --secondary-accent: #DAA520;
    /* Darker Gold */
    --text-color: #333333;
    --light-bg: #F9F9F9;
    --white: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 700;
    color: var(--primary-color);
}

/* Header & Nav */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 50px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--secondary-accent);
}

/* Sections */
section {
    padding: 100px 5% 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0, 51, 102, 0.8), rgba(0, 51, 102, 0.8)), url('assets/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
}

.hero p {
    font-size: 1.4rem;
    max-width: 800px;
    background: rgba(0, 0, 0, 0.3);
    padding: 1rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(5px);
}

/* Map Section */
.map-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

#argentina-map {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.filiales-list {
    flex: 1;
    min-width: 300px;
}

.province {
    fill: #CCCCCC;
    stroke: #FFFFFF;
    stroke-width: 1;
    transition: var(--transition);
    cursor: pointer;
}

.province.has-branches {
    fill: var(--accent-color);
    opacity: 0.8;
}

.province:hover,
.province.active {
    fill: var(--accent-color);
    opacity: 1;
    filter: drop-shadow(0 0 5px var(--accent-color));
}

.filial-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    border-left: 8px solid var(--primary-color);
    transition: var(--transition);
}

.filial-card:hover {
    transform: translateX(10px);
    border-left-color: var(--accent-color);
}

.filial-card h4 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.filial-card a {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: none;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 5%;
    text-align: center;
}

/* CTA Buttons */
.cta-button {
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
}

.cta-button:hover {
    background: var(--secondary-accent);
    transform: scale(1.05);
}

.cta-button-light {
    background: var(--white);
    color: var(--primary-color);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.cta-button-light:hover {
    background: var(--accent-color);
}

/* Card Grids */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card h3 {
    margin: 1rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

footer .footer-bottom {
    margin-top: 2rem;
    font-size: 0.9rem;
}

footer .footer-bottom a {
    color: var(--white);
    text-decoration: none;
    margin: 0 10px;
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

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