/* ========================================
   NOVA BARBER - ESTILOS PRINCIPALES
   ======================================== */


/* ---------- VARIABLES ---------- */

:root {
    --negro: #111111;
    --negro-suave: #181818;
    --dorado: #c9a227;
    --blanco: #ffffff;
    --gris: #b8b8b8;
    --gris-oscuro: #242424;
}


/* ---------- RESET ---------- */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--negro);
    color: var(--blanco);
    line-height: 1.6;
}


/* ---------- HEADER ---------- */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    background-color: rgba(17, 17, 17, 0.95);
    border-bottom: 1px solid rgba(201, 162, 39, 0.3);
}

nav {
    max-width: 1200px;
    margin: auto;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 20px 30px;
}

.logo {
    color: var(--dorado);
    text-decoration: none;

    font-size: 1.4rem;
    font-weight: bold;
    letter-spacing: 3px;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--blanco);
    text-decoration: none;

    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.menu-toggle {
    display: none;

    background: none;
    border: none;

    color: var(--dorado);

    font-size: 1.8rem;

    cursor: pointer;
}


/* ---------- HERO ---------- */

.hero {
    min-height: 100vh;

    display: flex;
    align-items: center;

    padding: 120px 30px 80px;

    background:
        linear-gradient(
            rgba(0, 0, 0, 0.7),
            rgba(0, 0, 0, 0.7)
        ),
        url("../img/hero.jpg") center / cover no-repeat;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    margin: auto;
}

.hero-subtitle {
    color: var(--dorado);

    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 4px;

    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1;

    margin-bottom: 30px;
}

.hero p:not(.hero-subtitle) {
    max-width: 550px;

    color: var(--gris);
    font-size: 1.1rem;

    margin-bottom: 35px;
}


/* ---------- BOTONES ---------- */

.btn {
    display: inline-block;

    padding: 15px 30px;

    background-color: var(--dorado);
    color: var(--negro);

    text-decoration: none;
    font-weight: bold;

    transition:
        transform 0.3s ease,
        background-color 0.3s ease;
}

.btn:hover {
    background-color: var(--blanco);
    transform: translateY(-3px);
}


/* ---------- SECCIONES ---------- */

section {
    padding: 100px 30px;
}

.section-title {
    max-width: 1200px;
    margin: 0 auto 60px;
}

.section-title p,
.section-subtitle {
    color: var(--dorado);

    font-size: 0.85rem;
    font-weight: bold;
    letter-spacing: 3px;

    margin-bottom: 10px;
}

.section-title h2,
.about h2 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1.1;
}


/* ---------- SERVICIOS ---------- */

.services {
    background-color: var(--negro-suave);
}

.services-container {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    padding: 40px 30px;

    background-color: var(--gris-oscuro);

    border: 1px solid rgba(201, 162, 39, 0.2);

    transition:
        transform 0.3s ease,
        border-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--dorado);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gris);
    margin-bottom: 25px;
}

.service-card span {
    color: var(--dorado);

    font-size: 1.4rem;
    font-weight: bold;
}


/* ---------- SOBRE NOSOTROS ---------- */

.about {
    min-height: 600px;

    display: flex;
    align-items: center;

    background-color: var(--negro);
}

.about-content {
    max-width: 700px;
    margin-left: max(0px, calc((100vw - 1200px) / 2));
}

.about h2 {
    margin-bottom: 30px;
}

.about-content > p:not(.section-subtitle) {
    color: var(--gris);

    font-size: 1.05rem;

    margin-bottom: 20px;
}


/* ---------- GALERÍA ---------- */

.gallery {
    background-color: var(--negro-suave);
}

.gallery-container {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-container img {
    width: 100%;
    height: 400px;

    object-fit: cover;

    display: block;

    transition:
        transform 0.4s ease,
        opacity 0.4s ease;
}

.gallery-container img:hover {
    transform: scale(1.03);
    opacity: 0.8;
}


/* ---------- CONTACTO ---------- */

.contact {
    text-align: center;
    background-color: var(--negro);
}

.contact-info {
    max-width: 600px;
    margin: auto;
}

.contact-info p {
    color: var(--gris);

    font-size: 1.1rem;

    margin-bottom: 15px;
}

.contact-info .btn {
    margin-top: 25px;
}


/* ---------- FOOTER ---------- */

footer {
    padding: 30px;

    text-align: center;

    background-color: #0b0b0b;

    border-top: 1px solid rgba(201, 162, 39, 0.2);
}

footer p {
    color: #777;
    font-size: 0.85rem;
}


/* ========================================
   RESPONSIVE - TABLET
   ======================================== */

@media (max-width: 900px) {

    .nav-links {
        gap: 15px;
    }

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

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

    .gallery-container img {
        height: 350px;
    }
}


/* ========================================
   RESPONSIVE - MÓVIL
   ======================================== */

@media (max-width: 600px) {

    nav {
        position: relative;

        padding: 15px 20px;
    }


    .logo {
        font-size: 1rem;
    }


    /* BOTÓN HAMBURGUESA */

    .menu-toggle {
        display: block;

        background: none;
        border: none;

        color: var(--dorado);

        font-size: 1.8rem;

        cursor: pointer;
    }


    /* MENÚ */

    .nav-links {
        position: absolute;

        top: 100%;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;

        gap: 0;

        background-color: var(--negro);

        border-top: 1px solid rgba(201, 162, 39, 0.3);
    }


    /* MENÚ ABIERTO */

    .nav-links.active {
        display: flex;
    }


    .nav-links li {
        width: 100%;
    }


    .nav-links a {
        display: block;

        width: 100%;

        padding: 18px 20px;

        border-bottom: 1px solid #222;
    }


    section {
        padding: 80px 20px;
    }


    .hero {
        padding: 120px 20px 80px;
    }


    .hero h1 {
        font-size: 3.5rem;
    }


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


    .gallery-container img {
        height: 400px;
    }

}