/* =========================
   styles.css (GLOBAL)
   Basado en tu página actual
   ========================= */

/* --------- Variables / Tema --------- */
:root {
    --bg: #0e0e10;
    --bg2: #16161a;
    --red: #e10600;
    --text: #ffffff;
    --muted: #9a9a9f;
    --line: rgba(255, 255, 255, .08);
}

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

html,
body {
    height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
}

/* Links base (útil si los usas fuera del nav) */
a {
    color: inherit;
}

/* Contenedor global */
.container {
    width: 95%;
    max-width: 1300px;
    margin: auto;
}

/* =========================
   HEADER / NAV (GLOBAL)
   ========================= */

/* Header público */
header {
    position: sticky;
    top: 0;
    background: rgba(14, 14, 16, .95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 14px;
}

.logo {
    font-weight: 900;
    font-size: 20px;
    letter-spacing: 1px;
}

.logo span {
    color: var(--red);
}

/* Nav */
nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text);
    font-size: 14px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: .5px;
    position: relative;
}

nav a:hover {
    color: var(--red);
}

/* Acciones (Acceso / Unirse) */
.actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Botones */
.btn {
    padding: 10px 18px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    /* para que funcione bien si usas <a> */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--red);
    border: none;
}

.btn-primary:hover {
    background: #b80500;
}

/* Dropdown categorías */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 40px;
    left: 0;
    background: var(--bg2);
    border: 1px solid var(--line);
    width: 200px;
    display: none;
    flex-direction: column;
}

.dropdown-menu a {
    padding: 12px 15px;
    font-size: 13px;
    border-bottom: 1px solid var(--line);
}

.dropdown-menu a:last-child {
    border: none;
}

.dropdown:hover .dropdown-menu {
    display: flex;
}

/* Header logeado */
.logged-menu {
    display: none;
    gap: 20px;
    align-items: center;
}

.avatar {
    width: 35px;
    height: 35px;
    background: var(--red);
    border-radius: 2px;
}

.user-dropdown {
    position: relative;
}

.user-menu {
    position: absolute;
    right: 0;
    top: 45px;
    background: var(--bg2);
    border: 1px solid var(--line);
    display: none;
    flex-direction: column;
    width: 150px;
}

.user-menu a {
    padding: 10px;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
    text-decoration: none;
}

.user-dropdown:hover .user-menu {
    display: flex;
}

/* =========================
   SECCIONES (GLOBAL)
   ========================= */

/* Hero */
.hero {
    padding: 100px 0 60px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, .6), rgba(0, 0, 0, .9));
    text-align: center;
}

.hero h1 {
    font-size: 50px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero h1 span {
    color: var(--red);
}

.hero p {
    max-width: 600px;
    margin: 20px auto;
    color: var(--muted);
    font-size: 16px;
}

.hero-buttons {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* Secciones */
.section {
    padding: 60px 0;
}

.section-title {
    font-size: 28px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 25px;
}

/* Grid / Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.card {
    background: var(--bg2);
    border: 1px solid var(--line);
    padding: 30px;
    text-align: center;
    transition: .3s;
}

.card:hover {
    border-color: var(--red);
}

.card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.card p {
    font-size: 14px;
    color: var(--muted);
}

/* =========================
   RESPONSIVE (GLOBAL)
   ========================= */

@media(max-width:1000px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width:768px) {
    nav {
        display: none;
    }

    .hero h1 {
        font-size: 36px;
    }

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