/* ============================================================
   Ashen Crown — Empire of Valyria
   Palette: obsidian black + molten Valyrian gold/ember
   Display: Fondamento
   ============================================================ */

/* Ember keyframes placed first so no earlier rule can break their parsing. */
@keyframes emberRise {
    0%   { transform: translate(0, 0) scale(1); opacity: 0; }
    8%   { opacity: 1; }
    50%  { transform: translate(calc(var(--drift, 0px) * 0.5), -46vh) scale(.9); opacity: .9; }
    100% { transform: translate(var(--drift, 0px), -92vh) scale(.45); opacity: 0; }
}
@keyframes ashFall {
    0%   { transform: translateY(-10px); opacity: 0; }
    12%  { opacity: .9; }
    100% { transform: translateY(110vh); opacity: 0; }
}

:root {
    --obsidian:   #0a0908;   /* near-black base */
    --ash:        #14110f;   /* raised panels */
    --ash-line:   #2a231c;   /* hairline borders */
    --gold:       #d4a017;   /* primary gold */
    --gold-bright:#f4c95d;   /* highlight gold */
    --ember:      #b5471c;   /* molten ember accent */
    --parchment:  #e8ddc7;   /* body text on dark */
    --muted:      #8a7d68;   /* secondary text */

    --font-display: 'Fondamento', 'Georgia', serif;
    --font-body: 'Fondamento', 'Georgia', serif;

    --maxw: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--obsidian);
    color: var(--parchment);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.65;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* subtle ember vignette behind everything */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(181,71,28,0.18), transparent 60%),
        radial-gradient(900px 700px at 50% 120%, rgba(212,160,23,0.08), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

a { color: var(--gold-bright); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ---------------- Header ---------------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(10,9,8,0.82);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--ash-line);
}
.site-header .wrap {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark { width: 30px; height: 30px; flex: none; }
.brand .name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: .08em;
    color: var(--gold-bright);
    text-transform: uppercase;
}
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--parchment); letter-spacing: .04em; font-size: 1.02rem; }
.nav a:hover { color: var(--gold-bright); }

.btn {
    display: inline-block;
    font-family: var(--font-display);
    letter-spacing: .06em;
    padding: 10px 22px;
    border: 1px solid var(--gold);
    color: var(--gold-bright);
    background: transparent;
    cursor: pointer;
    transition: all .25s ease;
    font-size: 1rem;
}
.btn:hover {
    background: linear-gradient(180deg, var(--gold), var(--ember));
    color: var(--obsidian);
    box-shadow: 0 0 24px rgba(212,160,23,0.35);
}
.btn-solid {
    background: linear-gradient(180deg, var(--gold-bright), var(--gold));
    color: var(--obsidian);
    border-color: var(--gold-bright);
}
.btn-solid:hover { box-shadow: 0 0 28px rgba(244,201,93,0.5); color: var(--obsidian); }

.nav-toggle { display: none; background: none; border: 0; color: var(--gold-bright); font-size: 1.6rem; cursor: pointer; }

/* ---------------- Hero ---------------- */
.hero {
    position: relative;
    text-align: center;
    padding: 120px 24px 130px;
    overflow: hidden;
}
.hero .eyebrow {
    color: var(--muted);
    letter-spacing: .32em;
    text-transform: uppercase;
    font-size: .82rem;
    margin-bottom: 26px;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 8vw, 6rem);
    line-height: 1.02;
    letter-spacing: .02em;
    background: linear-gradient(180deg, var(--gold-bright) 0%, var(--gold) 45%, var(--ember) 115%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 40px rgba(181,71,28,0.15);
    margin-bottom: 20px;
}
.hero .lede {
    max-width: 620px;
    margin: 0 auto 40px;
    color: var(--parchment);
    font-size: 1.2rem;
    line-height: 1.7;
}
.hero .cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ashfall motes */
.ashfall { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.ashfall span {
    position: absolute; top: -10px;
    width: 3px; height: 3px; border-radius: 50%;
    background: var(--gold-bright); opacity: 0;
    animation: ashFall linear infinite;
    box-shadow: 0 0 6px rgba(244,201,93,0.8);
}

/* rising embers from the bottom */
.embers { position: absolute; inset: 0; pointer-events: none; z-index: 2; overflow: hidden; }
.embers span {
    position: absolute; bottom: -12px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff3d0 0%, #f4c95d 45%, #b5471c 85%, transparent 100%);
    opacity: 0;
    animation: emberRise linear infinite;
    box-shadow: 0 0 10px 2px rgba(244,180,80,0.9), 0 0 18px 4px rgba(181,71,28,0.5);
}
.hero .wrap { position: relative; z-index: 3; }

/* ---------------- Section shell ---------------- */
.section { padding: 84px 0; position: relative; z-index: 1; }
.section-head { text-align: center; margin-bottom: 52px; }
.section-head .eyebrow {
    color: var(--ember); letter-spacing: .28em; text-transform: uppercase;
    font-size: .8rem; margin-bottom: 14px;
}
.section-head h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3rem);
    color: var(--gold-bright);
    letter-spacing: .02em;
}
.divider {
    width: 120px; height: 1px; margin: 18px auto 0;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ---------------- Hub cards ---------------- */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}
.hub-card {
    background: linear-gradient(180deg, var(--ash), var(--obsidian));
    border: 1px solid var(--ash-line);
    padding: 34px 28px;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    position: relative;
}
.hub-card::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--gold), var(--ember));
    opacity: 0; transition: opacity .25s ease;
}
.hub-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold);
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.hub-card:hover::before { opacity: 1; }
.hub-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem; color: var(--gold-bright); margin-bottom: 10px;
    letter-spacing: .03em;
}
.hub-card p { color: var(--muted); font-size: 1rem; }
.hub-card .arrow { color: var(--gold); margin-top: 16px; display: inline-block; letter-spacing: .1em; }

/* ---------------- Lore band ---------------- */
.lore { text-align: center; }
.lore blockquote {
    max-width: 760px; margin: 0 auto;
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    line-height: 1.6; color: var(--parchment);
    font-style: italic;
}
.lore cite {
    display: block; margin-top: 24px; color: var(--ember);
    font-style: normal; letter-spacing: .2em; text-transform: uppercase; font-size: .85rem;
}

/* ---------------- Footer ---------------- */
.site-footer {
    border-top: 1px solid var(--ash-line);
    padding: 44px 0;
    color: var(--muted);
    text-align: center;
    position: relative; z-index: 1;
}
.site-footer .foot-nav { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.site-footer .foot-nav a { color: var(--parchment); font-size: .95rem; }
.site-footer .foot-nav a:hover { color: var(--gold-bright); }
.site-footer small { letter-spacing: .04em; }

/* ---------------- Auth pages ---------------- */
.auth-wrap { max-width: 440px; margin: 70px auto; padding: 0 24px; position: relative; z-index: 1; }
.auth-card {
    background: linear-gradient(180deg, var(--ash), var(--obsidian));
    border: 1px solid var(--ash-line);
    padding: 44px 36px;
}
.auth-card h1 {
    font-family: var(--font-display); color: var(--gold-bright);
    font-size: 2rem; text-align: center; margin-bottom: 6px; letter-spacing: .04em;
}
.auth-card .sub { text-align: center; color: var(--muted); margin-bottom: 30px; font-size: .95rem; }
.field { margin-bottom: 20px; }
.field label {
    display: block; margin-bottom: 8px; color: var(--gold);
    letter-spacing: .05em; font-size: .95rem;
}
.field input {
    width: 100%; padding: 12px 14px;
    background: var(--obsidian); border: 1px solid var(--ash-line);
    color: var(--parchment); font-family: var(--font-body); font-size: 1rem;
    transition: border-color .2s ease;
}
.field input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 2px rgba(212,160,23,0.15); }
.auth-card .btn { width: 100%; margin-top: 6px; }
.auth-alt { text-align: center; margin-top: 22px; color: var(--muted); font-size: .95rem; }

/* ---- Roblox verify ---- */
.verify-steps {
    margin: 0 0 22px 1.1em; padding: 0; color: var(--parchment);
    font-size: .98rem; line-height: 1.6;
}
.verify-steps li { margin-bottom: 8px; }
.verify-steps em { color: var(--gold); font-style: normal; }
.verify-code {
    font-family: 'Courier New', monospace;
    letter-spacing: .12em;
    text-align: center;
    font-size: 1.35rem;
    color: var(--gold-bright);
    background: var(--obsidian);
    border: 1px dashed var(--gold);
    padding: 16px;
    margin-bottom: 22px;
    user-select: all;
}
.verify-fix { margin-top: 22px; color: var(--muted); }
.verify-fix summary {
    cursor: pointer; color: var(--gold); font-size: .95rem;
    letter-spacing: .03em;
}
.verify-fix summary:hover { color: var(--gold-bright); }
.verify-fix .btn { width: 100%; }

.flash {
    padding: 12px 16px; margin-bottom: 22px; border: 1px solid;
    font-size: .95rem; letter-spacing: .02em;
}
.flash-error { border-color: var(--ember); color: #e8a389; background: rgba(181,71,28,0.12); }
.flash-ok    { border-color: var(--gold); color: var(--gold-bright); background: rgba(212,160,23,0.10); }

/* ---------------- Responsive ---------------- */
@media (max-width: 760px) {
    .nav { display: none; }
    .nav.open {
        display: flex; flex-direction: column; gap: 18px;
        position: absolute; top: 72px; left: 0; right: 0;
        background: var(--obsidian); border-bottom: 1px solid var(--ash-line);
        padding: 24px;
    }
    .nav-toggle { display: block; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto; }
    .ashfall, .embers { display: none; }
}

/* visible keyboard focus */
:focus-visible { outline: 2px solid var(--gold-bright); outline-offset: 2px; }