:root {
    --primary: #1A1A1A;
    --accent: #D4AF37; /* Tono dorado elegante para barbería */
    --bg-light: #F4F4F2;
    --white: #FFFFFF;
    --text-muted: #7A7A7A;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-light);
    color: var(--primary);
    line-height: 1.6;
}

h1, h2, h3, .brand {
    font-family: 'Playfair Display', serif;
}

/* Header / Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(5px);
    color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    z-index: 1000;
}

.brand-container {
    display: flex;
    flex-direction: column;
}

.brand {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--white);
    text-decoration: none;
    line-height: 1.2;
}

.demo-tag {
    font-size: 0.65rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    margin-top: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

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

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

/* Botones generales */
.btn {
    background-color: var(--accent);
    color: var(--primary);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: background 0.3s, transform 0.2s;
    display: inline-block;
}

.btn:hover {
    background-color: #c19d30;
    transform: translateY(-2px);
}

.btn-nav {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    border-radius: 50px;
    white-space: nowrap;
    color: var(--primary);
}

/* Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.75)), url('https://images.unsplash.com/photo-1503951914875-452162b0f3f1?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 0 1rem;
    margin-top: 65px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 2rem;
    font-weight: 300;
    color: #E0E0E0;
}

/* Secciones Generales */
section {
    padding: 5rem 10%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary);
}

/* Servicios */
.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.service-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-top: 4px solid var(--accent);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}

.service-price {
    color: var(--accent);
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Contacto Barbería */
.contact-section {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 5rem 1rem;
}

.contact-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-section p {
    color: #B0B0B0;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info {
    margin-bottom: 2rem;
    font-size: 1.05rem;
    color: var(--white);
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.whatsapp-btn {
    background-color: #25D366;
    color: var(--white);
}

.whatsapp-btn:hover {
    background-color: #20ba5a;
}

/* Footer */
footer {
    background-color: #111111;
    color: #666666;
    text-align: center;
    padding: 1.5rem;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .demo-tag { font-size: 0.55rem; }
}