/* ========================================= */
/* North Legacy INTRO */
/* ========================================= */

:root{

    --accent:#C9A857;

    --black:#111111;

    --text:#555555;

    --line:rgba(0,0,0,.07);

}

*{

    margin:0;

    padding:0;

    box-sizing:border-box;

}

html{

    scroll-behavior:smooth;

}

body{

    font-family:
    Inter,
    sans-serif;

    background:#ffffff;

    color:var(--black);

    overflow-x:hidden;

    position:relative;

}

/* ========================================= */
/* BACKGROUND */
/* ========================================= */

.bg-grid{

    position:fixed;

    inset:0;

    background-image:

    linear-gradient(rgba(0,0,0,.03) 1px,transparent 1px),

    linear-gradient(90deg,rgba(0,0,0,.03) 1px,transparent 1px);

    background-size:42px 42px;

    z-index:-3;

}

.bg-glow{

    position:fixed;

    width:700px;

    height:700px;

    top:-260px;

    right:-180px;

    background:

    radial-gradient(circle,

    rgba(201,168,87,.14),

    transparent 72%);

    filter:blur(50px);

    z-index:-2;

}

.bg-noise{

    position:fixed;

    inset:0;

    opacity:.025;

    background-image:url("https://grainy-gradients.vercel.app/noise.svg");

    pointer-events:none;

    z-index:-1;

}

/* ========================================= */
/* NAVBAR */
/* ========================================= */

.intro-nav{

    width:100%;

    max-width:1450px;

    margin:auto;

    padding:32px 40px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.nav-logo{

    display:flex;

    align-items:center;

    gap:14px;

}

.nav-logo img{

    width:42px;

}

.nav-logo span{

    font-size:.82rem;

    letter-spacing:5px;

    font-weight:700;

}

.nav-right{

    color:#888;

    font-size:.82rem;

    letter-spacing:3px;

}

/* ========================================= */
/* HERO */
/* ========================================= */

.hero{

    min-height:85vh;

    max-width:1100px;

    margin:0 auto;

    padding:70px 25px 120px;

    display:flex;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    text-align:center;

}

/* TAG */

.hero-tag{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:10px 18px;

    border:1px solid rgba(201,168,87,.25);

    border-radius:999px;

    background:rgba(201,168,87,.08);

    color:var(--accent);

    font-size:.78rem;

    font-weight:700;

    letter-spacing:4px;

    text-transform:uppercase;

    margin-bottom:35px;

}

/* TITULO */

.hero h1{

    max-width:900px;

    font-size:clamp(3.2rem,7vw,6.5rem);

    line-height:.95;

    letter-spacing:-3px;

    font-weight:800;

    color:var(--black);

    margin-bottom:30px;

}

/* TEXTO */

.hero-text{

    max-width:620px;

    color:var(--text);

    font-size:1.15rem;

    line-height:2;

    margin-bottom:50px;

}

/* BOTON */

.hero-btn{

    display:inline-flex;

    align-items:center;

    gap:14px;

    padding:18px 42px;

    border:none;

    border-radius:999px;

    background:var(--black);

    color:white;

    cursor:pointer;

    font-size:.92rem;

    font-weight:700;

    letter-spacing:3px;

    transition:
    transform .35s ease,
    background .35s ease,
    box-shadow .35s ease;

}

.hero-btn:hover{

    transform:translateY(-5px);

    background:#222;

    box-shadow:
    0 18px 45px rgba(0,0,0,.15);

}

.hero-btn i{

    transition:transform .35s ease;

}

.hero-btn:hover i{

    transform:translateX(6px);

}

/* DIVISOR */

.hero::after{

    content:"";

    width:90px;

    height:2px;

    background:var(--accent);

    margin-top:80px;

    border-radius:999px;

    opacity:.45;

}

/* ========================================= */
/* TRAILERS */
/* ========================================= */

.trailers{

    max-width:1350px;

    margin:0 auto;

    padding:60px 25px 160px;

}

/* HEADER */

.section-header{

    text-align:center;

    margin-bottom:80px;

}

.section-header span{

    display:inline-block;

    color:var(--accent);

    font-size:.82rem;

    letter-spacing:5px;

    font-weight:700;

    text-transform:uppercase;

    margin-bottom:20px;

}

.section-header h2{

    font-size:clamp(2.5rem,5vw,4.6rem);

    line-height:1.1;

    letter-spacing:-2px;

    color:var(--black);

}

/* GRID */

.trailers-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(330px,1fr));

    gap:35px;

}

/* CARD */

.trailer-card{

    position:relative;

    overflow:hidden;

    border-radius:30px;

    padding:45px;

    background:rgba(255,255,255,.75);

    backdrop-filter:blur(14px);

    border:1px solid rgba(0,0,0,.06);

    transition:
    transform .45s ease,
    box-shadow .45s ease,
    border-color .45s ease;

}

/* LÍNEA SUPERIOR */

.trailer-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:4px;

    background:linear-gradient(
        90deg,
        var(--accent),
        transparent
    );

}

/* CHAPTER */

.chapter{

    color:var(--accent);

    font-size:.8rem;

    font-weight:700;

    letter-spacing:4px;

    margin-bottom:22px;

}

/* TITULO */

.trailer-card h3{

    font-size:2rem;

    line-height:1.15;

    margin-bottom:20px;

    color:#111;

}

/* TEXTO */

.trailer-card p{

    color:#666;

    line-height:1.9;

    margin-bottom:40px;

    font-size:.98rem;

}

/* BOTON */

.trailer-card button{

    display:flex;

    align-items:center;

    gap:12px;

    padding:14px 24px;

    border:none;

    border-radius:999px;

    background:#111;

    color:white;

    cursor:pointer;

    font-size:.82rem;

    letter-spacing:2px;

    font-weight:600;

    transition:
    transform .3s ease,
    background .3s ease;

}

.trailer-card button:hover{

    background:#222;

    transform:translateX(6px);

}

/* HOVER */

.trailer-card:hover{

    transform:
    translateY(-12px);

    border-color:rgba(201,168,87,.25);

    box-shadow:
    0 30px 60px rgba(0,0,0,.10);

}

/* ========================================= */
/* MANIFESTO */
/* ========================================= */

.manifesto{

    position:relative;

    max-width:950px;

    margin:0 auto;

    padding:80px 25px 170px;

    text-align:center;

}

.manifesto span{

    display:inline-block;

    color:var(--accent);

    font-size:.82rem;

    font-weight:700;

    letter-spacing:5px;

    text-transform:uppercase;

    margin-bottom:20px;

}

.manifesto h2{

    font-size:clamp(2.6rem,5vw,4.8rem);

    line-height:1.08;

    letter-spacing:-2px;

    color:#111;

    margin-bottom:35px;

}

.manifesto p{

    max-width:700px;

    margin:0 auto;

    color:#666;

    font-size:1.05rem;

    line-height:2;

}

/* Línea decorativa */

.manifesto::after{

    content:"";

    display:block;

    width:90px;

    height:2px;

    background:var(--accent);

    margin:70px auto 0;

    opacity:.45;

}

/* ========================================= */
/* FOOTER */
/* ========================================= */

.intro-footer{

    max-width:1400px;

    margin:0 auto;

    padding:70px 40px 40px;

}

.footer-line{

    width:100%;

    height:1px;

    background:rgba(0,0,0,.08);

    margin-bottom:35px;

}

.intro-footer p{

    text-align:center;

    color:#777;

    font-size:.9rem;

    letter-spacing:1px;

    line-height:1.8;

}

/* ========================================= */
/* MUSIC BUTTON */
/* ========================================= */

.music-btn{

    position:fixed;

    right:35px;

    bottom:35px;

    width:58px;

    height:58px;

    border:none;

    border-radius:50%;

    background:#111;

    color:#fff;

    cursor:pointer;

    font-size:1rem;

    box-shadow:

    0 12px 30px rgba(0,0,0,.15);

    transition:

    transform .35s ease,

    background .35s ease,

    box-shadow .35s ease;

    z-index:1000;

}

.music-btn:hover{

    transform:translateY(-6px);

    background:#222;

    box-shadow:

    0 20px 45px rgba(0,0,0,.22);

}

/* ========================================= */
/* RESPONSIVE */
/* ========================================= */

@media(max-width:900px){

    .intro-nav{

        padding:25px;

    }

    .trailers-grid{

        grid-template-columns:1fr;

    }

}

@media(max-width:768px){

    body{

        background-size:28px 28px;

    }

    .hero{

        min-height:75vh;

        padding:50px 20px 90px;

    }

    .hero h1{

        font-size:clamp(2.6rem,10vw,4rem);

    }

    .hero-text{

        font-size:1rem;

    }

    .section-header{

        margin-bottom:55px;

    }

    .trailer-card{

        padding:35px 28px;

    }

    .trailer-card h3{

        font-size:1.6rem;

    }

    .manifesto{

        padding:70px 20px 120px;

    }

    .manifesto h2{

        font-size:2.2rem;

    }

    .music-btn{

        width:52px;

        height:52px;

        right:20px;

        bottom:20px;

    }

}


.trailer-btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:12px;

    margin-top:30px;

    padding:14px 28px;

    border-radius:999px;

    background:#111;

    color:white;

    text-decoration:none;

    font-size:.85rem;

    font-weight:600;

    letter-spacing:2px;

    transition:
    transform .35s ease,
    background .35s ease,
    box-shadow .35s ease;

}

.trailer-btn:hover{

    background:var(--gold);

    color:#111;

    transform:translateY(-4px);

    box-shadow:
    0 15px 35px rgba(201,168,87,.25);

}