/* TEN OUT — marketing and legal site.
   The app's own palette and proportions: Ink, bone, volt, blood, radius 0, no
   soft shadows, misregistered display type. Privacy-clean: no external fonts,
   no analytics, no cookies, no third-party requests of any kind. */

:root {
    --ink:      #080808;
    --ink-2:    #101010;
    --surface:  #141414;
    --bone:     #f3f0e7;
    --volt:     #d9ff00;
    --blood:    #ff2d00;
    --quiet:    rgba(243, 240, 231, 0.42);
    --quieter:  rgba(243, 240, 231, 0.22);
    --line:     rgba(243, 240, 231, 0.14);
    --maxw:     1060px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Inter,
                 "Segoe UI", system-ui, sans-serif;
    background: var(--ink);
    color: var(--bone);
    line-height: 1.62;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---- Type. The app sets SF Pro at compressed and expanded widths; on the web
        the closest honest equivalent is weight plus tracking. ---- */
h1, h2, h3 { font-weight: 800; line-height: 1.02; letter-spacing: -0.02em; }

.eyebrow {
    font-size: 0.68rem; font-weight: 800; letter-spacing: 0.34em;
    text-transform: uppercase; color: var(--quiet);
}

/* The wordmark, misregistered: a volt ghost printed a hair off the bone. */
.mark {
    font-weight: 900; text-transform: uppercase; letter-spacing: -0.045em;
    line-height: 0.86; color: var(--bone);
    text-shadow: 3px 3px 0 var(--volt);
}

/* ---- Nav ---- */
header.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(8, 8, 8, 0.86);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { width: 30px; height: 30px; }
.brand span {
    font-weight: 900; text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.02rem;
}
.brand b { color: var(--volt); }
.nav-links { display: flex; gap: 22px; align-items: center; font-size: 0.72rem;
             letter-spacing: 0.2em; text-transform: uppercase; color: var(--quiet); }
.nav-links a:hover { color: var(--bone); }
.lang { border: 1px solid var(--line); padding: 6px 11px; }
.lang:hover { color: var(--ink); background: var(--volt); border-color: var(--volt); }
@media (max-width: 720px) { .nav-links a:not(.lang) { display: none; } }

/* ---- Buttons. Printed bands, not buttons: radius 0, no shadow. ---- */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase;
    padding: 17px 26px; border: 1px solid transparent;
    transition: background .16s linear, color .16s linear, border-color .16s linear;
}
.btn-primary { background: var(--volt); color: var(--ink); }
.btn-primary:hover { background: var(--bone); }
.btn-ghost { border-color: var(--line); color: var(--bone); }
.btn-ghost:hover { border-color: var(--volt); color: var(--volt); }
.btn[aria-disabled="true"] { background: var(--surface); color: var(--quiet); cursor: default; }
.btn[aria-disabled="true"]:hover { background: var(--surface); }

/* ---- Hero ---- */
.hero { padding: 76px 0 54px; }
.hero .mark { font-size: clamp(3.6rem, 15vw, 8.4rem); }
.hero .lede { margin-top: 26px; font-size: 1.12rem; color: var(--quiet); max-width: 40ch; }
.hero .cta { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero .meta {
    margin-top: 30px; display: flex; gap: 26px; flex-wrap: wrap;
    font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--quieter);
}
.hero .meta b { color: var(--bone); font-weight: 800; }

/* ---- Sections ---- */
section { padding: 62px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 38px; }
.section-head h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-top: 12px; text-transform: uppercase; }
.section-head p { color: var(--quiet); margin-top: 14px; }

/* Numbered rules, echoing the counting board. */
.rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.rule { background: var(--ink); padding: 26px 22px; }
.rule .n {
    font-weight: 900; font-size: 1.6rem; color: var(--volt); line-height: 1;
    font-variant-numeric: tabular-nums;
}
.rule h3 { font-size: 1.02rem; margin-top: 14px; text-transform: uppercase; letter-spacing: 0.04em; }
.rule p { color: var(--quiet); margin-top: 7px; font-size: 0.94rem; }
@media (max-width: 760px) { .rules { grid-template-columns: 1fr; } }

/* Decks */
.decks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); }
.deck { background: var(--ink); padding: 26px 22px; }
.deck .tag {
    font-size: 0.64rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ink);
    background: var(--volt); padding: 3px 8px; display: inline-block;
}
.deck.free .tag { background: var(--bone); }
.deck h3 { font-size: 1.24rem; margin-top: 14px; text-transform: uppercase; }
.deck p { color: var(--quiet); margin-top: 8px; font-size: 0.95rem; }
@media (max-width: 620px) { .decks { grid-template-columns: 1fr; } }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 34px 0; color: var(--quieter);
         font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.foot-inner { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: center; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a:hover { color: var(--volt); }

/* ---- Legal pages ---- */
.legal { padding: 50px 0 78px; max-width: 740px; }
.legal .back { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--quiet); }
.legal .back:hover { color: var(--volt); }
.legal h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); margin: 20px 0 8px; text-transform: uppercase; }
.legal h2 { font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase;
            color: var(--volt); margin: 34px 0 4px; font-weight: 800; }
.legal p, .legal li { color: var(--quiet); margin-top: 10px; }
.legal ul { margin-top: 8px; padding-left: 20px; }
.legal li::marker { color: var(--quieter); }
.legal strong { color: var(--bone); font-weight: 700; }
.legal a.inl { color: var(--volt); text-decoration: underline; text-underline-offset: 3px; }
.legal .addr { color: var(--bone); line-height: 1.75; }
.legal .note { font-size: 0.82rem; font-style: italic; color: var(--quieter); }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 38px 0 0; }