:root {
    --background: #101310;
    --surface: #191e19;
    --text: #f0f0e9;
    --muted: #a4aaa0;
    --accent: #a6c75b;
}

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

html {
    scroll-behavior: smooth;
}

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

a {
    color: inherit;
    text-decoration: none;
}

.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 7%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10;
    background: linear-gradient(#101310dd, transparent);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: bold;
    letter-spacing: 2px;
}

.logo-icon {
    border: 2px solid var(--accent);
    padding: 9px;
    color: var(--accent);
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

nav a {
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

.nav-button {
    border: 1px solid var(--accent);
    padding: 12px 17px;
    color: var(--accent);
}

.hero {
    min-height: 740px;
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 120px 10% 100px;
    background:
        linear-gradient(90deg, #10131080, #10131020),
        url("/static/imagenes/Sala_Trevejo.jpg")
        center / cover;
}

.hero-content {
    max-width: 750px;
}

.eyebrow {
    color: var(--accent);
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 4px;
}

.hero h1 {
    font-size: clamp(75px, 12vw, 150px);
    line-height: 0.85;
    margin: 30px 0;
}

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

.line {
    width: 65px;
    height: 4px;
    background: var(--accent);
    margin: 35px 0;
}

.hero-content p {
    color: #d0d3cb;
    line-height: 1.9;
    font-size: 15px;
}

.button {
    display: inline-block;
    margin-top: 32px;
    background: var(--accent);
    color: #101310;
    padding: 17px 25px;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 1.5px;
}

.button:hover {
    background: white;
}

.hero-bottom {
    position: absolute;
    bottom: 35px;
    left: 7%;
    right: 7%;
    display: flex;
    justify-content: space-between;
    color: #aeb5a8;
    font-size: 9px;
    font-weight: bold;
    letter-spacing: 2px;
}

.section {
    padding: 110px 10%;
}

.section-label {
    color: var(--accent);
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 4px;
}

.intro {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 70px;
}

h2 {
    font-size: clamp(45px, 6vw, 75px);
    line-height: 1;
    margin-bottom: 30px;
    text-transform: uppercase;
}

h2 span {
    color: var(--accent);
}

.intro p,
.shop p,
.members p {
    color: var(--muted);
    font-size: 14px;
    line-height: 2;
    max-width: 650px;
    margin-bottom: 15px;
}

.features,
.members {
    background: #191e19;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 55px;
}

.feature-card {
    background: #222922;
    border: 1px solid #333c31;
    padding: 35px;
    min-height: 220px;
}

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

.feature-number {
    color: var(--accent);
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 35px;
}

.feature-card h3 {
    font-size: 25px;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8;
}

.shop-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    align-items: center;
    gap: 40px;
}

.shop-mark {
    border: 1px solid #47513c;
    color: var(--accent);
    font-size: 65px;
    font-weight: bold;
    line-height: 0.9;
    padding: 35px;
    text-align: center;
}

.button-outline {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}

footer {
    padding: 45px 10%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--muted);
    font-size: 11px;
}

.footer-logo {
    color: var(--text);
}

@media (max-width: 850px) {

    .header {
        align-items: flex-start;
    }

    nav {
        gap: 12px;
        flex-wrap: wrap;
        justify-content: flex-end;
        max-width: 65%;
    }

    nav a {
        font-size: 9px;
    }

    .intro {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

@media (max-width: 550px) {

    .header {
        padding: 18px 5%;
    }

    nav {
        max-width: 55%;
        gap: 10px;
    }

    nav a {
        font-size: 8px;
    }

    .hero {
        padding-left: 7%;
        min-height: 600px;
        height: 90vh;
    }

    .hero-bottom {
        font-size: 7px;
    }

    .section {
        padding: 75px 7%;
    }

    .shop-content {
        grid-template-columns: 1fr;
    }
    
    .shop-mark {
        font-size: 55px;
    }

    footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

.logo img {
    height: 80px;
    width: auto;
    display: block;
}

/* ACTUALIDAD Y VIDEOS */

.actualidad {
    padding: 100px 10%;
    background:
        linear-gradient(90deg, #101310d9, #101310b8),
        url("/static/imagenes/exploraciones.jpg")
        center / cover;
}

.section-heading {
    max-width: 700px;
    margin: 0 auto 45px;
    text-align: center;
}

.section-heading h2 {
    font-size: clamp(32px, 5vw, 52px);
    margin: 15px 0;
}

.section-heading h2 span {
    color: #a5c96b;
}

.section-heading p {
    color: #c5c5c5;
    line-height: 1.7;
}

.actualidad-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.actualidad-card {
    display: block;
    padding: 35px;
    background: #101310d9;
    border: 1px solid #ffffff25;
    border-radius: 8px;
    color: #ffffff;
    text-decoration: none;
    transition: transform 0.25s, border-color 0.25s;
}

.actualidad-card:hover {
    transform: translateY(-5px);
    border-color: #a5c96b;
}

.actualidad-icon {
    display: inline-block;
    padding: 8px 13px;
    margin-bottom: 15px;
    background: #a5c96b;
    color: #101310;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 2px;
}

.actualidad-card h3 {
    font-size: 24px;
    margin: 10px 0;
}

.actualidad-card p {
    color: #c5c5c5;
    line-height: 1.7;
}

.actualidad-link {
    display: inline-block;
    margin-top: 15px;
    color: #a5c96b;
    font-weight: bold;
}

@media (max-width: 700px) {
    .actualidad {
        padding: 70px 6%;
    }

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

/* VIDEO DESTACADO */

.video-destacado {
    max-width: 1000px;
    margin: 50px auto 0;
}

.video-heading {
    text-align: center;
    margin-bottom: 25px;
}

.video-heading h3 {
    font-size: 30px;
    margin: 10px 0;
}

.video-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid #ffffff25;
    border-radius: 8px;
    background: #000;
}

.video-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
}