/* ================= VARIABLES ================= */

:root {
    /* Color Variables */
    --color-bg: #07090d;
    --color-bg2: #0b0f17;
    --color-text: #e8e8e8;
    --color-muted: #a9b0bf;
    --color-line: #1a2233;
    --color-accent: #FF9F00;
    --color-accent2: hsl(from var(--color-accent) h s 35%);
    --color-border-light: rgba(255, 255, 255, 0.10);
    --color-border-dark: rgba(255, 255, 255, 0.08);
    --color-bg-light: rgba(255, 255, 255, 0.03);
    --color-bg-lighter: rgba(255, 255, 255, 0.02);
    --color-shadow: rgba(0, 0, 0, 0.55);
    --color-shadow-light: rgba(0, 0, 0, 0.45);
    --color-shadow-tile: rgba(0, 0, 0, 0.25);
    --color-overlay-dark: rgba(7, 9, 13, 0.42);
    --color-overlay-light: rgba(7, 9, 13, 0.92);
    --color-overlay-gradient-start: rgba(7, 9, 13, 0);
    --color-overlay-gradient-mid: rgba(7, 9, 13, 0.35);
    --color-overlay-gradient-end: rgba(7, 9, 13, 0.95);
    --color-highlight-border: hsl(from var(--color-accent) h s 50% / 0.6);
    --color-highlight-bg: hsl(from var(--color-accent) h s 30% / 0.6);;

    /* Other Variables */
    --radius: 18px;
    --shadow: 0 18px 45px var(--color-shadow);
    --max: 1100px;
}

/* ================= RESET / BASE ================= */

* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
    background: linear-gradient(180deg, var(--color-bg), var(--color-bg2));
    color: var(--color-text);
}

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

.container {
    width: min(var(--max), calc(100% - 2rem));
    margin-inline: auto;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
    background: rgba(7, 9, 13, 0.78);
    border-bottom: 1px solid var(--color-line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent2));
    color: var(--color-bg2);
    font-weight: 900;
    box-shadow: 0 12px 30px var(--color-highlight-border);
}

.brand-name {
    font-weight: 800;
    letter-spacing: 0.6px;
}

/* Desktop vs mobile menu */
.nav-links {
    display: flex;
    gap: 1rem;
}
.nav-menu {
    display: none;
}

/* Mobile: hide links, show hamburger */
@media (max-width: 639px) {
    .nav-links {
        display: none;
    }
    .nav-menu {
        display: inline-block;
        position: relative;
    }

    .menu-btn {
        list-style: none;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.55rem 0.7rem;
        border-radius: 12px;
        border: 1px solid var(--color-border-light);
        background: var(--color-bg-light);
        color: var(--color-text);
    }
    .nav-menu summary::-webkit-details-marker {
        display: none;
    }

    .nav .menu-btn i {
        margin-right: 0;
    }

    .menu-pop {
        position: absolute;
        right: 0;
        margin-top: 0.6rem;
        min-width: 210px;
        padding: 0.5rem;
        border-radius: 14px;
        border: 1px solid var(--color-border-light);
        background: var(--color-overlay-light);
        backdrop-filter: blur(12px);
        box-shadow: var(--shadow);
        display: grid;
        gap: 0.2rem;
    }

    .menu-pop a {
        display: flex;
        align-items: center;
        gap: 0.55rem;
        padding: 0.6rem 0.65rem;
        border-radius: 12px;
        color: var(--color-muted);
    }
    .menu-pop a:hover {
        background: var(--color-bg-light);
        color: var(--color-text);
        text-decoration: none;
    }
}

/* sm+: show links, hide hamburger */
@media (min-width: 640px) {
    .nav-menu {
        display: none;
    }
    .nav-links {
        display: flex;
    }
}

/* ================= HERO RESPONSIVE (stack mobile, overlay sm+) ================= */

.hero {
    position: relative;
    padding: 0;
    border-bottom: 1px solid var(--color-line);
}

/* MEDIA area (image) */
.hero-media {
    position: relative;
    width: 100%;
    height: 240px; /* mobile: small hero */
    overflow: hidden;
}

/* Image layer */
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("../assets/photos/hero.jpg");
    background-size: cover;
    background-position: center top; /* focus top */
    background-repeat: no-repeat;
    z-index: 0;
}

/* Bottom-only overlay (helps readability when text overlays on sm+) */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        var(--color-overlay-gradient-start) 0%,
        var(--color-overlay-gradient-start) 55%,
        var(--color-overlay-gradient-mid) 68%,
        var(--color-overlay-gradient-end) 85%,
        var(--color-overlay-gradient-end) 100%
    );
    z-index: 1;
}

/* Content defaults (mobile: below image) */
.hero-inner {
    padding: 1.25rem 0 2.25rem;
}

.hero-copy {
    /* mobile: normal section */
    max-width: 820px;
}

.hero h1,
.hero .lead,
.hero .kicker {
    text-shadow: 0 3px 14px var(--color-shadow-light);
}

/* ================= sm+ (>= 640px) ================= */
@media (min-width: 640px) {
    .hero {
        /* create space so content can overlay the media */
        padding-bottom: 0;
    }

    .hero-media {
        height: min(82vh, 720px); /* big hero on desktop */
    }

    .hero-inner {
        /* overlay content on the media */
        position: absolute;
        inset: 0;
        display: flex;
        align-items: flex-end; /* bottom half */
        z-index: 2;
        padding: 0;
    }

    .hero-copy {
        width: 100%;
        margin-bottom: 3rem; /* lifts text slightly above bottom edge */
        /* Optional "EPK cartouche" (nice on bright images) */
        background: var(--color-overlay-dark);
        backdrop-filter: blur(6px);
        border: 1px solid var(--color-border-light);
        border-radius: 24px;
        padding: 1.6rem 2rem;
        box-shadow: var(--shadow);
    }
}

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

.cta-row {
    display: flex;
    gap: 0.8rem;
    margin: 1.2rem 0 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.8rem 1.05rem;
    border-radius: 999px;
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-light);
    font-weight: 700;
    box-shadow: 0 8px 24px var(--color-shadow-tile);
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn.primary {
    border: none;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent2));
    color: var(--color-bg2);
}

.btn.ghost {
    background: var(--color-bg-lighter);
}

/* ================= QUICK LINKS ================= */

.quick-links {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.pill {
    border: 1px solid var(--color-border-light);
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    color: var(--color-muted);
    background: var(--color-bg-lighter);
}

.pill:hover {
    color: var(--color-text);
    text-decoration: none;
}

/* ================= CARDS ================= */

.card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius);
    padding: 1.2rem;
    box-shadow: var(--shadow);
}

.card-title {
    margin: 0 0 0.7rem;
}

.facts {
    list-style: none;
    padding: 0;
    margin: 0 0 0.6rem;
}

.facts li {
    display: flex;
    justify-content: space-between;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--color-border-dark);
}

.facts li:last-child {
    border-bottom: none;
}

.facts span {
    color: var(--color-muted);
}

/* ================= SECTIONS ================= */

.section {
    padding: 3.2rem 0;
    border-bottom: 1px solid var(--color-line);
}

.section-head {
    margin-bottom: 1.4rem;
}

.section-head h2 {
    margin: 0 0 0.4rem;
    font-size: 1.9rem;
}

.muted {
    color: var(--color-muted);
}
.small {
    font-size: 0.92rem;
}

/* ================= GRIDS ================= */

.grid {
    display: grid;
    gap: 1rem;
}

.links-grid {
    grid-template-columns: repeat(4, 1fr);
}

.tile {
    padding: 1.1rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border-dark);
    background: var(--color-bg-lighter);
    box-shadow: 0 10px 30px var(--color-shadow-tile);
}

.tile:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.tile-title {
    font-weight: 800;
    display: block;
}

.tile-sub {
    color: var(--color-muted);
    font-size: 0.95rem;
    margin-top: 0.25rem;
    display: block;
}

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

/* ================= PANELS ================= */

.panel {
    padding: 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border-dark);
    background: var(--color-bg-lighter);
}

.panel h3 {
    margin-top: 0;
}

.bullets {
    margin: 0.4rem 0 0;
    color: var(--color-muted);
    line-height: 1.6;
}

.panel.highlight {
    border-color: var(--color-highlight-border);
    background: radial-gradient(700px 300px at 10% 0%, var(--color-highlight-bg), var(--color-bg-lighter));
}

/* ================= CONTACT ================= */

.contact-line {
    display: flex;
    gap: 0.8rem;
    margin: 0.65rem 0;
}

.contact-line .label {
    width: 90px;
    color: var(--color-muted);
}

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

.site-footer {
    padding: 1.2rem 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 1rem;
}

/* ================= FONT AWESOME POLISH ================= */

i.fa-solid,
i.fa-brands {
    opacity: 0.9;
}

.nav i,
.pill i,
.tile i,
.btn i,
.section-head i {
    margin-right: 0.45rem;
}

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

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 520px) {
    .links-grid {
        grid-template-columns: 1fr;
    }

    .nav {
        display: none;
    }
}