/* =========================================================
   HORIZONT BETON
   Main stylesheet
========================================================= */

:root {
    --green: #8cff00;
    --green-soft: #b7ff55;
    --dark: #0b0d0c;
    --dark-soft: #141715;
    --white: #ffffff;
    --text-soft: #c7ccc8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f4f1;
    color: #111;
}

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

.container {
    width: min(92%, 1440px);
    margin-inline: auto;
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(8, 10, 9, 0.82);
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(10px);
}

.site-header .container {
    height: 82px;
    display: flex;
    align-items: center;
    gap: 45px;
}

.site-logo {
    margin-right: auto;
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

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

.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.main-nav a {
    color: rgba(255,255,255,.8);
    font-size: 13px;
    font-weight: 700;
    transition: .25s ease;
}

.main-nav a:hover {
    color: var(--green);
}

.header-cta {
    padding: 15px 22px;
    background: var(--green);
    color: #0b0d0c;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .3px;
    transition: .25s ease;
}

.header-cta:hover {
    background: #fff;
}


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

.hero {
    min-height: 850px;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: #090b0a;
    color: #fff;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-image:
        url("../images/hero-estrich.png");
    background-size: cover;
    background-position: center center;
    transform: scale(1.02);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(5,7,6,.78) 0%,
            rgba(5,7,6,.62) 32%,
            rgba(5,7,6,.20) 62%,
            rgba(5,7,6,.04) 100%
        ),
        linear-gradient(
            0deg,
            rgba(5,7,6,.38) 0%,
            transparent 48%
        );
}

.hero-grid {
    position: absolute;
    inset: 0;
    opacity: .09;
    background-image:
        linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to right, black, transparent 65%);
}

.hero-content {
    position: relative;
    z-index: 5;
    width: min(92%, 1440px);
    margin: 60px auto 0;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--green);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 2.2px;
    margin-bottom: 20px;
}

.hero-eyebrow-line {
    width: 34px;
    height: 2px;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
}

.hero-title {
    margin: 0;
    font-size: clamp(72px, 8.3vw, 150px);
    line-height: .78;
    letter-spacing: -7px;
    font-weight: 950;
    text-transform: uppercase;
}

.hero-title span {
    display: block;
}

.hero-title .hero-green {
    color: var(--green);
    margin-top: 24px;
    text-shadow: 0 0 35px rgba(140,255,0,.12);
}

.hero-lead {
    margin-top: 48px;
    font-size: clamp(24px, 2vw, 34px);
    line-height: 1.08;
    font-weight: 800;
    max-width: 650px;
}

.hero-description {
    margin-top: 20px;
    max-width: 610px;
    color: var(--text-soft);
    font-size: 15px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    margin-top: 34px;
}

.btn {
    min-height: 56px;
    padding: 0 28px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .5px;
    border: 1px solid transparent;
    transition:
        transform .25s ease,
        background .25s ease,
        border-color .25s ease;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn-primary {
    background: var(--green);
    color: #090b0a;
    box-shadow: 0 0 30px rgba(140,255,0,.12);
}

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

.btn-outline {
    border-color: rgba(255,255,255,.45);
    color: #fff;
    background: rgba(255,255,255,.02);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    border-color: var(--green);
    color: var(--green);
}


/* =========================================================
   HERO SIDE DETAILS
========================================================= */

.hero-side-text {
    position: absolute;
    right: 4%;
    bottom: 110px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    color: rgba(255,255,255,.85);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1.5;
}

.hero-scroll {
    position: absolute;
    left: 4%;
    bottom: 28px;
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 2px;
}

.scroll-circle {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255,255,255,.45);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
}


/* =========================================================
   HORIZONT LIGHT
========================================================= */

/* =========================================================
   HORIZONT LIGHT
========================================================= */

.hero-line {
    position: absolute;
    z-index: 4;
    left: 0;
    right: 0;
    top: 62%;
    height: 2px;
    background: var(--green);
    box-shadow:
        0 0 6px var(--green),
        0 0 14px var(--green),
        0 0 30px rgba(140,255,0,.75);
}

.hero-line::before {
    content: "";
    position: absolute;
    right: 17%;
    top: 50%;
    width: 9px;
    height: 9px;
    transform: translateY(-50%);
    border-radius: 50%;
    background: #fff;
    box-shadow:
        0 0 8px #fff,
        0 0 18px var(--green),
        0 0 32px var(--green);
}

.hero-line-glow {
    position: absolute;
    inset: -15px 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(140,255,0,.06),
        rgba(140,255,0,.18),
        rgba(140,255,0,.06),
        transparent
    );
    filter: blur(10px);
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 900px) {

    .main-nav {
        display: none;
    }

    .header-cta {
        display: none;
    }

    .site-header .container {
        height: 70px;
    }

    .hero {
        min-height: 760px;
    }

    .hero-background {
        background-position: 58% center;
    }

    .hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(5,7,6,.93),
                rgba(5,7,6,.60)
            ),
            linear-gradient(
                0deg,
                rgba(5,7,6,.65),
                transparent
            );
    }

    .hero-content {
        margin-top: 30px;
    }

    .hero-title {
        font-size: clamp(55px, 15vw, 95px);
        letter-spacing: -4px;
    }

    .hero-title .hero-green {
        margin-top: 16px;
    }

    .hero-lead {
        margin-top: 38px;
        font-size: 24px;
    }

    .hero-description {
        max-width: 500px;
        font-size: 14px;
    }

    .hero-side-text {
        display: none;
    }

}

@media (max-width: 560px) {

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }

    .hero-title {
        font-size: 15vw;
        line-height: .86;
    }

}