/*
 * Copyright (c) 2009 - 2026 NanoCry Technlogies, Inc. All rights reserved
 *
 * site.css
 *
 *  Author: dforcex
 *
*/

/* faces: NanoCry's own herd family only (trunk assets/images/COMMERICAL/font) */
@font-face { font-family: "herd Sans"; src: url("../fonts/herd-Sans-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "herd Sans"; src: url("../fonts/herd-Sans-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "herd Arcade"; src: url("../fonts/herd-Arcade-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "herd Mono"; src: url("../fonts/herd-Mono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }

:root {
  --bg: #070a0f;
  --panel: #0b1017;
  --panel-2: #0f1620;
  --text: #eef2f7;
  --muted: #8a94a3;
  --line: rgba(255, 255, 255, .09);
  --green: #6ee7b7;
  --cyan: #67e8f9;
  --violet: #a78bfa;
  --amber: #fbbf24;
  --red: #f87171;
  --term: #05080c;
  --radius: 10px;
  --wrap: 1120px;
  --sans: "herd Sans", system-ui, sans-serif;
  --head: "herd Arcade", "herd Sans", system-ui, sans-serif;
  --mono: "herd Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scrollbar-color: #1f2937 var(--bg); }
pre, .table-scroll, .term-body { scrollbar-color: #1f2937 transparent; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--sans); }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }
code, pre, kbd { font-family: var(--mono); }
code { background: var(--panel-2); border: 1px solid var(--line); border-radius: 4px; padding: 0 .3em; font-size: .92em; }
h1, h2, h3 { font-family: var(--head); font-weight: 700; letter-spacing: .02em; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.accent { color: var(--green); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--panel); padding: 6px 10px; z-index: 10; }

/* header / nav */
.top { position: sticky; top: 0; z-index: 5; background: rgba(7, 10, 15, .92); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.brand { font-family: var(--head); font-size: 1.15rem; color: var(--text); display: flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand .mark { width: 26px; height: 26px; }
.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; font-size: .95rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); background: var(--panel-2); text-decoration: none; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 6px; padding: 6px 10px; font: inherit; }
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav { display: none; width: 100%; flex-direction: column; padding-bottom: 10px; }
  .nav.open { display: flex; }
}

/* sections */
.hero { padding: 72px 0 48px; border-bottom: 1px solid var(--line); background: radial-gradient(900px 400px at 15% 0%, rgba(110, 231, 183, .08), transparent 60%), radial-gradient(700px 360px at 90% 10%, rgba(167, 139, 250, .08), transparent 60%); }
.hero .lead { font-size: 1.2rem; color: #c8d0da; max-width: 760px; }
.tag { display: inline-block; font-family: var(--mono); font-size: .8rem; color: var(--green); border: 1px solid rgba(110, 231, 183, .35); border-radius: 999px; padding: 2px 10px; margin-bottom: 14px; }
.tag.violet { color: var(--violet); border-color: rgba(167, 139, 250, .35); }
.tag.amber { color: var(--amber); border-color: rgba(251, 191, 36, .35); }
.section { padding: 56px 0; border-bottom: 1px solid var(--line); }
.section:last-of-type { border-bottom: 0; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font: 600 .95rem var(--sans); cursor: pointer; }
.btn:hover { text-decoration: none; border-color: rgba(255, 255, 255, .25); }
.btn.primary { background: var(--green); color: #06281f; border-color: var(--green); }
.btn.primary:hover { background: #8ef0c9; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin-bottom: .4em; }
.card p:last-child { margin-bottom: 0; }
.card.edition { display: flex; flex-direction: column; }
.card.edition .tag { align-self: flex-start; }
.card.edition .actions { margin-top: auto; padding-top: 14px; }

.facts { width: 100%; border-collapse: collapse; font-size: .95rem; }
.facts th, .facts td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.facts th { color: var(--muted); font-weight: 400; width: 34%; }
.table-scroll { overflow-x: auto; }

.list { margin: 0; padding-left: 1.2em; }
.list li { margin: .3em 0; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding-left: 1.5em; position: relative; margin: .45em 0; }
.checks li::before { content: ""; position: absolute; left: 2px; top: .55em; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 7px solid var(--green); }

pre.block { background: var(--term); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-size: .9rem; line-height: 1.5; color: #c8d0da; }

/* status pills for the roadmap */
.status { font-family: var(--mono); font-size: .75rem; padding: 1px 8px; border-radius: 999px; border: 1px solid; white-space: nowrap; }
.status.done { color: var(--green); border-color: rgba(110, 231, 183, .4); }
.status.doing { color: var(--cyan); border-color: rgba(103, 232, 249, .4); }
.status.next { color: var(--amber); border-color: rgba(251, 191, 36, .4); }
.status.later { color: var(--muted); border-color: var(--line); }
.road { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.road > li { position: relative; padding: 0 0 26px 24px; }
.road > li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--panel-2); border: 2px solid var(--muted); }
.road > li.done::before { border-color: var(--green); background: var(--green); }
.road > li.doing::before { border-color: var(--cyan); }
.road > li.next::before { border-color: var(--amber); }
.road h3 { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* terminal (installer wizard replay) */
.term { background: var(--term); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: #0a0f15; border-bottom: 1px solid var(--line); font: .8rem var(--mono); color: var(--muted); }
.term-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: #1f2937; }
.term-body { font: .9rem/1.55 var(--mono); padding: 14px 16px; height: 440px; overflow-y: auto; white-space: pre-wrap; word-break: break-word; color: #c8d0da; }
.term-body .p { color: var(--green); }
.term-body .a { color: var(--text); }
.term-body .i { color: var(--muted); }
.term-body .ok { color: var(--green); }
.term-body .w { color: var(--amber); }
.term-body .caret { display: inline-block; width: .6em; background: var(--green); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.term-ctrl { display: flex; gap: 10px; padding: 10px 12px; border-top: 1px solid var(--line); flex-wrap: wrap; }

/* disk imager simulation */
.imager { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.imager-title { padding: 10px 16px; background: #0a0f15; border-bottom: 1px solid var(--line); font: 600 .95rem var(--sans); display: flex; justify-content: space-between; gap: 10px; }
.imager-body { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; }
@media (max-width: 760px) { .imager-body { grid-template-columns: 1fr; } }
.imager-pane { padding: 18px; }
.imager-pane + .imager-pane { border-left: 1px solid var(--line); }
@media (max-width: 760px) { .imager-pane + .imager-pane { border-left: 0; border-top: 1px solid var(--line); } }
.field { margin-bottom: 14px; }
.field label { display: block; color: var(--muted); font-size: .85rem; margin-bottom: 4px; }
.field .val { font-family: var(--mono); font-size: .88rem; background: var(--term); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; word-break: break-all; }
.disk-row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 6px; font-size: .9rem; cursor: pointer; background: var(--term); }
.disk-row.sel { border-color: var(--green); }
.disk-row.sys { opacity: .5; cursor: not-allowed; }
.disk-row[hidden] { display: none; }
.bar { height: 12px; background: var(--term); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.bar > span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--green), var(--cyan)); transition: width .2s linear; }
.imager-status { font: .85rem var(--mono); color: var(--muted); margin-top: 8px; min-height: 2.4em; }
.confirm { border: 1px solid rgba(251, 191, 36, .45); background: rgba(251, 191, 36, .06); border-radius: 8px; padding: 12px; margin: 12px 0; font-size: .9rem; display: none; }
.confirm.show { display: block; }

/* the USB stick drawing */
.stick-wrap { display: flex; justify-content: center; padding: 10px 0 4px; }
.stick { width: 100%; max-width: 360px; height: auto; }
.stick .led { fill: #1f2937; }
.stick.writing .led { fill: var(--amber); animation: led .25s steps(1) infinite; }
.stick.done .led { fill: var(--green); }
@keyframes led { 50% { fill: #1f2937; } }
.stick .fill { fill: url(#fillgrad); }

/* footer */
.foot { padding: 30px 0 40px; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
.foot .wrap { display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .term-body .caret, .stick.writing .led { animation: none; }
  .bar > span { transition: none; }
}