:root {
    --navy: #071827;
    --navy-dark: #020912;

    --cyan: #12c7d9;

    --gold: #e7a928;
    --gold-light: #ffd166;

    --white: #f5f7fa;
    --muted: #b9c4ce;

    --header-height: 92px;
}


/* RESET */

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    background: var(--navy-dark);
    color: var(--white);

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    overflow-x: hidden;
}

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


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

.site-header {
    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: var(--header-height);

    z-index: 20;

    background:
        linear-gradient(
            to bottom,
            rgba(2, 9, 18, 0.88),
            rgba(2, 9, 18, 0.45),
            transparent
        );

    border-bottom:
        1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
    width: min(1500px, calc(100% - 80px));
    height: 100%;

    margin: auto;

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


/* LOGO */

.brand {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: block;

    height: 62px;
    width: auto;

    object-fit: contain;

    filter:
        drop-shadow(0 5px 16px rgba(0, 0, 0, 0.55));
}

.compass-logo {
    width: 58px;
    height: 58px;

    object-fit: contain;

    filter:
        drop-shadow(0 0 12px rgba(18, 199, 217, 0.20))
        drop-shadow(0 0 10px rgba(231, 169, 40, 0.15));
}


/* NAV */

.main-nav {
    display: flex;
    align-items: center;

    gap: 34px;

    font-size: 13px;
    font-weight: 600;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.main-nav > a:not(.play-link) {
    position: relative;

    color: rgba(255, 255, 255, 0.8);

    transition: color 0.25s ease;
}

.main-nav > a:not(.play-link)::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -10px;

    width: 0;
    height: 1px;

    transform: translateX(-50%);

    background: var(--gold);

    transition: width 0.25s ease;
}

.main-nav > a:not(.play-link):hover,
.main-nav > a.active {
    color: white;
}

.main-nav > a:not(.play-link):hover::after,
.main-nav > a.active::after {
    width: 100%;
}


/* PLAY BUTTON */

.play-link {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    padding: 13px 22px;

    color: #07111a;

    background:
        linear-gradient(
            135deg,
            var(--gold-light),
            var(--gold)
        );

    border-radius: 4px;

    font-weight: 800;

    box-shadow:
        0 10px 30px rgba(231, 169, 40, 0.2);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.play-link:hover {
    transform: translateY(-2px);

    box-shadow:
        0 12px 36px rgba(231, 169, 40, 0.35);
}


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

.hero {
    position: relative;

    width: 100%;
    min-height: 100vh;

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

    background-image:
        url("/assets/images/hero-bg.png");

    background-size: cover;
    background-position: center 42%;
    background-repeat: no-repeat;

    overflow: hidden;
}


/* VIGNETTE */

.hero::before {
    content: "";

    position: absolute;
    inset: 0;

    z-index: 1;

    background:
        radial-gradient(
            circle at center,
            rgba(0, 0, 0, 0) 35%,
            rgba(2, 9, 18, 0.25) 68%,
            rgba(2, 9, 18, 0.72) 100%
        );
}

.hero-overlay {
    position: absolute;
    inset: 0;

    z-index: 2;

    background:
        linear-gradient(
            to bottom,
            rgba(2, 9, 18, 0.15) 0%,
            rgba(2, 9, 18, 0.17) 35%,
            rgba(2, 9, 18, 0.45) 75%,
            rgba(2, 9, 18, 0.85) 100%
        );
}


/* CONTENT */

.hero-content {
    position: relative;
    z-index: 5;

    width: min(1250px, calc(100% - 60px));

    margin-top: 50px;

    text-align: center;
}


/* COMPASS SYMBOL */

.compass-mark {
    margin-bottom: 22px;

    color: var(--gold-light);

    font-size: 36px;

    text-shadow:
        0 0 24px rgba(255, 209, 102, 0.5);
}


/* HEADLINE */

.hero h1 {
    margin: 0;

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: clamp(42px, 3.7vw, 68px);
    font-weight: 400;

    line-height: 1.05;
    letter-spacing: 0.035em;

    white-space: nowrap;

    text-shadow:
        0 5px 24px rgba(0, 0, 0, 0.75);
}

.hero h1 span {
    display: inline-block;

    margin: 0 14px;

    color: var(--gold);
}


/* DIVIDER */

.hero-divider {
    margin: 30px auto 23px;

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

    gap: 14px;
}

.hero-divider span {
    width: 75px;
    height: 1px;

    background:
        linear-gradient(
            to right,
            transparent,
            var(--gold)
        );
}

.hero-divider span:last-child {
    background:
        linear-gradient(
            to left,
            transparent,
            var(--gold)
        );
}

.hero-divider i {
    color: var(--cyan);

    font-style: normal;
    font-size: 12px;

    text-shadow:
        0 0 12px var(--cyan);
}


/* TEXT */

.hero-tagline {
    margin-bottom: 13px;

    color: var(--gold-light);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 21px;
}

.hero-description {
    max-width: 690px;

    margin: auto;

    color: rgba(245, 247, 250, 0.82);

    font-size: 16px;
    line-height: 1.75;

    text-shadow:
        0 2px 10px rgba(0, 0, 0, 0.8);
}


/* SIGNATURE */

.signature {
    margin-top: 24px;

    color: var(--gold-light);

    font-family:
        "Segoe Script",
        "Brush Script MT",
        cursive;

    font-size: 32px;

    transform: rotate(-2deg);

    text-shadow:
        0 0 20px rgba(231, 169, 40, 0.3);
}

.signature span {
    padding: 0 9px;

    color: var(--cyan);

    font-family: Georgia, serif;
    font-size: 18px;
}


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

.hero-actions {
    margin-top: 34px;

    display: flex;
    justify-content: center;

    gap: 18px;
}

.btn {
    min-width: 225px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 15px;

    padding: 16px 24px;

    border-radius: 4px;

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 0.09em;
    text-transform: uppercase;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

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


.btn-primary {
    color: #07111a;

    background:
        linear-gradient(
            135deg,
            var(--gold-light),
            var(--gold)
        );

    border: 1px solid var(--gold-light);

    box-shadow:
        0 10px 32px rgba(231, 169, 40, 0.22);
}

.btn-secondary {
    color: var(--white);

    background:
        rgba(2, 14, 25, 0.42);

    border:
        1px solid rgba(255, 209, 102, 0.65);

    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background:
        rgba(231, 169, 40, 0.13);
}


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

.site-footer {
    position: relative;

    background:
        linear-gradient(
            to bottom,
            #03111d,
            #020912
        );

    border-top:
        1px solid rgba(255, 255, 255, 0.07);
}

.footer-container {
    width: min(1400px, calc(100% - 80px));

    margin: auto;

    padding: 55px 0 42px;

    display: grid;

    grid-template-columns:
        1.2fr 1fr 1fr;

    gap: 70px;

    align-items: center;
}


/* FOOTER LOGO */

.footer-compass {
    width: 72px;
    height: 72px;

    display: block;
    object-fit: contain;

    margin-bottom: 14px;

    filter:
        drop-shadow(0 0 12px rgba(18, 199, 217, 0.20))
        drop-shadow(0 0 10px rgba(231, 169, 40, 0.15));
}

.footer-brand p {
    color: var(--muted);

    font-size: 13px;

    letter-spacing: 0.08em;
}


/* FOOTER LINKS */

.footer-links {
    display: flex;

    flex-wrap: wrap;

    gap: 18px 24px;
}

.footer-links a {
    color: var(--muted);

    font-size: 12px;
    font-weight: 600;

    letter-spacing: 0.08em;
    text-transform: uppercase;

    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--gold-light);
}


/* FOOTER MESSAGE */

.footer-message {
    text-align: right;

    display: flex;
    flex-direction: column;

    gap: 7px;
}

.footer-message strong {
    color: var(--gold-light);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 17px;

    font-weight: 400;
}

.footer-message span {
    color: var(--cyan);

    font-size: 12px;

    letter-spacing: 0.1em;
}


/* FOOTER BOTTOM */

.footer-bottom {
    width: min(1400px, calc(100% - 80px));

    margin: auto;

    padding: 18px 0 24px;

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

    color:
        rgba(255, 255, 255, 0.4);

    font-size: 11px;

    border-top:
        1px solid rgba(255, 255, 255, 0.06);
}


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

@media (max-width: 950px) {

    .nav-container {
        width: calc(100% - 36px);
    }

    .main-nav {
        gap: 18px;

        font-size: 11px;
    }

    .brand-logo {
        height: 48px;
    }

    .hero h1 {
        font-size: clamp(38px, 7vw, 55px);
    }

    .footer-container {
        grid-template-columns: 1fr;

        gap: 32px;
    }

    .footer-message {
        text-align: left;
    }
}


@media (max-width: 650px) {

    .hero h1 {
        white-space: normal;
        font-size: 38px;
        line-height: 1.2;
    }

    .main-nav > a:not(.play-link) {
        display: none;
    }

    .hero {
        background-position: 60% center;
    }

    .hero-content {
        width: calc(100% - 28px);
    }

    .hero h1 {
        line-height: 1.22;
    }

    .hero h1 span {
        margin: 0 4px;
    }

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

    .hero-actions {
        flex-direction: column;
        align-items: center;

        gap: 12px;
    }

    .btn {
        width: min(320px, 100%);
    }

    .footer-container,
    .footer-bottom {
        width: calc(100% - 36px);
    }

    .footer-bottom {
        flex-direction: column;

        align-items: flex-start;

        gap: 8px;
    }
}