/* =========================================================
   css.gosharky.dk — Counter-Strike: Source
   Orange accent, dark theme, GoSharky design DNA
   ========================================================= */

:root {
    --bg: #0A0612;
    --bg-2: #140E1F;
    --bg-card: rgba(20, 14, 31, 0.65);
    --orange: #FFB347;
    --orange-hot: #FF9F1C;
    --orange-soft: #FFD4A3;
    --orange-glow: rgba(255, 179, 71, 0.45);
    --orange-dim: rgba(255, 179, 71, 0.12);
    --text: #FFFFFF;
    --text-muted: #B5A8C2;
    --text-dim: #6B5F7A;
    --border: rgba(255, 179, 71, 0.14);
    --grid: rgba(255, 179, 71, 0.04);

    --cs2: #6FA8FF;
    --cs2-glow: rgba(111, 168, 255, 0.35);
    --isle: #88E0A7;
    --isle-glow: rgba(136, 224, 167, 0.35);

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; width: 100%; }

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    display: flex;
    flex-direction: column;
}

/* =========================================================
   Background
   ========================================================= */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 56px 56px;
    z-index: 0;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, black 0%, black 35%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 0%, black 35%, transparent 80%);
    opacity: 0.7;
}

.orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    will-change: transform;
}
.orb--1 {
    width: 520px; height: 520px;
    top: -160px; left: -120px;
    background: radial-gradient(circle, var(--orange-hot), transparent 70%);
    opacity: 0.4;
    animation: drift1 22s ease-in-out infinite;
}
.orb--2 {
    width: 460px; height: 460px;
    bottom: -140px; right: -120px;
    background: radial-gradient(circle, #D4700A, transparent 70%);
    opacity: 0.3;
    animation: drift2 26s ease-in-out infinite;
}
.orb--3 {
    width: 380px; height: 380px;
    top: 38%; left: 55%;
    background: radial-gradient(circle, var(--orange), transparent 70%);
    opacity: 0.22;
    animation: drift3 18s ease-in-out infinite;
}
@keyframes drift1 { 0%,100% { transform: translate(0, 0);   } 50% { transform: translate(60px, 40px);   } }
@keyframes drift2 { 0%,100% { transform: translate(0, 0);   } 50% { transform: translate(-40px, -60px); } }
@keyframes drift3 { 0%,100% { transform: translate(0, 0) scale(0.95); } 50% { transform: translate(-50px, 30px) scale(1.05); } }

.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.04;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.55'/></svg>");
}

/* =========================================================
   Header / Brand
   ========================================================= */
.brand {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 32px;
}
.brand__link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: opacity 0.3s var(--ease-out);
}
.brand__link:hover { opacity: 0.8; }
.brand__logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    filter: drop-shadow(0 4px 16px var(--orange-glow));
    animation: floatLogo 6s ease-in-out infinite;
}
@keyframes floatLogo {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-4px); }
}
.brand__text {
    display: flex;
    flex-direction: column;
}
.brand__name {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--orange);
}
.brand__sub {
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-top: 2px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav__link {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}
.nav__link:hover {
    color: var(--text-muted);
    border-color: var(--border);
    background: rgba(255, 179, 71, 0.04);
}
.nav__link--active {
    color: var(--orange);
    border-color: var(--border);
    background: var(--orange-dim);
    cursor: default;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 60px 24px 48px;
    max-width: 720px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeUp 0.9s var(--ease-out) 0.1s forwards;
}
.hero__badge {
    display: inline-block;
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--orange);
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--orange-dim);
    margin-bottom: 28px;
}
.hero__title {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.04;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}
.hero__line { display: block; }
.hero__line--accent {
    background: linear-gradient(135deg, var(--orange-soft) 0%, var(--orange-hot) 50%, var(--orange) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 18px var(--orange-glow));
}
.hero__lead {
    color: var(--text-muted);
    font-size: clamp(14px, 1.5vw, 16px);
    max-width: 500px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

/* Hero buttons */
.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* =========================================================
   Buttons (shared)
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 28px;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), background 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn--primary {
    background: linear-gradient(135deg, var(--orange-hot) 0%, var(--orange) 100%);
    color: var(--bg);
    box-shadow:
        0 8px 24px -8px var(--orange-glow),
        0 2px 4px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn--primary::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--orange-soft) 0%, var(--orange-hot) 100%);
    opacity: 0;
    transition: opacity 0.4s var(--ease-out);
    z-index: -1;
}
.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 16px 40px -8px var(--orange-glow),
        0 4px 8px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:active { transform: translateY(-1px); }

.btn--ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    box-shadow: none;
}
.btn--ghost:hover {
    border-color: var(--orange);
    color: var(--orange);
    background: var(--orange-dim);
}

.btn--lg {
    padding: 16px 36px;
    font-size: 15px;
}

.btn__icon {
    width: 18px; height: 18px;
    flex-shrink: 0;
}
.btn__arrow {
    display: inline-block;
    transition: transform 0.4s var(--ease-out);
    font-weight: 500;
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* =========================================================
   Section headers (shared)
   ========================================================= */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header__tag {
    display: inline-block;
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 12px;
}
.section-header__title {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: clamp(24px, 3vw, 32px);
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}
.section-header__lead {
    color: var(--text-muted);
    font-size: 14px;
    max-width: 440px;
    margin: 0 auto;
}

/* =========================================================
   Server cards
   ========================================================= */
.servers {
    position: relative;
    z-index: 2;
    max-width: 960px;
    margin: 0 auto;
    padding: 40px 24px 60px;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out) 0.3s forwards;
}

.server-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.server-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.server-card:hover {
    border-color: var(--orange);
    box-shadow: 0 8px 32px -8px var(--orange-glow);
    transform: translateY(-2px);
}

.server-card__status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}
.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-dot--online {
    background: #4ADE80;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.5);
}
.status-dot--offline {
    background: var(--text-dim);
}
.status-label {
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.server-card__name {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 600;
    font-size: 17px;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
}

.server-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.server-card__map {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    color: var(--orange);
    letter-spacing: 0.02em;
}
.server-card__players {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--text-muted);
}

.server-card__tags {
    display: flex;
    gap: 6px;
    margin-bottom: 18px;
}
.tag {
    padding: 3px 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: rgba(255, 179, 71, 0.04);
    color: var(--text-muted);
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.server-card__connect {
    display: block;
    text-align: center;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.04em;
    color: var(--orange);
    text-decoration: none;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.server-card__connect:hover {
    background: var(--orange-dim);
    border-color: var(--orange);
}

/* Placeholder card */
.server-card--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    border-style: dashed;
    min-height: 200px;
}
.server-card--placeholder:hover {
    border-color: var(--border);
    box-shadow: none;
    transform: none;
}
.server-card__coming {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-dim);
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    letter-spacing: 0.06em;
}
.server-card__plus {
    font-size: 28px;
    color: var(--text-dim);
    opacity: 0.5;
}

/* =========================================================
   Discord CTA section
   ========================================================= */
.discord-section {
    position: relative;
    z-index: 2;
    padding: 20px 24px 60px;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out) 0.5s forwards;
}
.discord-section__inner {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    padding: 48px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.discord-section__icon {
    width: 40px; height: 40px;
    color: var(--orange);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 12px var(--orange-glow));
}
.discord-section__title {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: clamp(22px, 2.5vw, 28px);
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}
.discord-section__text {
    color: var(--text-muted);
    font-size: 14px;
    max-width: 400px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

/* =========================================================
   Cross-navigation
   ========================================================= */
.crossnav {
    position: relative;
    z-index: 2;
    max-width: 960px;
    margin: 0 auto;
    padding: 20px 24px 60px;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out) 0.65s forwards;
}
.crossnav__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.crossnav__card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 28px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    color: inherit;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), transform 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}
.crossnav__card:hover {
    transform: translateY(-2px);
}
.crossnav__card--cs2:hover {
    border-color: var(--cs2);
    box-shadow: 0 8px 32px -8px var(--cs2-glow);
}
.crossnav__card--isle:hover {
    border-color: var(--isle);
    box-shadow: 0 8px 32px -8px var(--isle-glow);
}

.crossnav__game {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 600;
    font-size: 17px;
    letter-spacing: -0.01em;
}
.crossnav__domain {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 0.04em;
}
.crossnav__arrow {
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%) translateX(0);
    font-size: 18px;
    color: var(--text-dim);
    transition: transform 0.4s var(--ease-out), color 0.4s var(--ease-out);
}
.crossnav__card--cs2:hover .crossnav__arrow { color: var(--cs2); transform: translateY(-50%) translateX(4px); }
.crossnav__card--isle:hover .crossnav__arrow { color: var(--isle); transform: translateY(-50%) translateX(4px); }

/* =========================================================
   Footer
   ========================================================= */
.footer {
    position: relative;
    z-index: 2;
    margin-top: auto;
    padding: 32px 24px 28px;
    border-top: 1px solid var(--border);
}
.footer__top {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    font-weight: 500;
    margin-bottom: 14px;
}
.footer__brand {
    color: var(--orange);
    font-weight: 700;
}
.footer__sep {
    opacity: 0.5;
}
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 640px;
    margin: 0 auto;
}
.footer__copy {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.02em;
}
.footer__links {
    display: flex;
    gap: 16px;
}
.footer__link {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.3s var(--ease-out);
}
.footer__link:hover { color: var(--orange); }

/* =========================================================
   Entrance animation
   ========================================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0);    }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 768px) {
    .brand { padding: 20px 20px; flex-wrap: wrap; gap: 12px; }
    .brand__logo { width: 44px; height: 44px; }
    .brand__name { font-size: 12px; letter-spacing: 0.28em; }
    .brand__sub { font-size: 9px; }
    .nav { gap: 4px; }
    .nav__link { font-size: 10px; padding: 5px 8px; }

    .hero { padding: 40px 20px 32px; }
    .hero__title { margin-bottom: 16px; }
    .hero__badge { margin-bottom: 22px; }
    .hero__actions { gap: 10px; }

    .servers { padding: 32px 16px 48px; }
    .server-grid { gap: 12px; }
    .server-card { padding: 20px; }

    .discord-section { padding: 12px 16px 48px; }
    .discord-section__inner { padding: 36px 20px; }

    .crossnav { padding: 12px 16px 48px; }

    .footer__bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 480px) {
    .brand { justify-content: center; }
    .nav { width: 100%; justify-content: center; }

    .btn { width: 100%; justify-content: center; }
    .hero__actions { flex-direction: column; align-items: stretch; padding: 0 20px; }

    .server-grid { grid-template-columns: 1fr; }
    .crossnav__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .orb, .brand__logo { animation: none !important; }
}