/* ===== Proxolog landing page — plain CSS, Windows 95/98 retro chrome ===== */

:root {
  --face: #c0c0c0;
  --face-dark: #b0b0b0;
  --hi: #ffffff;
  --lo: #808080;
  --lo2: #000000;
  --titlebar-1: #000080;
  --titlebar-2: #1084d0;
  --link: #0000ee;
  --ink: #101010;
  --ok: #007a1f;
  --bad: #a30000;
  --desktop: #008080;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--desktop);
  color: var(--ink);
  font-family: Tahoma, Verdana, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--link); }
code {
  font-family: "Consolas", "Courier New", monospace;
  background: var(--face-dark);
  border: 1px solid var(--lo);
  padding: 0 3px;
  font-size: 0.9em;
}

img { display: block; max-width: 100%; }

/* ---------- reusable bevel helpers ---------- */

.raised {
  background: var(--face);
  border-top: 2px solid var(--hi);
  border-left: 2px solid var(--hi);
  border-right: 2px solid var(--lo2);
  border-bottom: 2px solid var(--lo2);
  box-shadow: inset 1px 1px 0 var(--face), inset -1px -1px 0 var(--lo);
}

.sunken {
  background: var(--face);
  border-top: 2px solid var(--lo2);
  border-left: 2px solid var(--lo2);
  border-right: 2px solid var(--hi);
  border-bottom: 2px solid var(--hi);
  box-shadow: inset 1px 1px 0 var(--lo), inset -1px -1px 0 var(--face);
}

/* ---------- marquee ticker ---------- */

.ticker {
  background: #000;
  color: #ffd400;
  overflow: hidden;
  border-bottom: 2px solid var(--lo2);
  white-space: nowrap;
}

.ticker__track {
  display: inline-block;
  font-family: "Consolas", "Courier New", monospace;
  font-weight: bold;
  font-size: 12px;
  letter-spacing: 1px;
  animation: ticker 28s linear infinite;
  padding: 4px 0;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- top bar ---------- */

.topbar {
  background: var(--face);
  border-bottom: 2px solid var(--lo2);
  box-shadow: inset 0 1px 0 var(--hi);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  font-size: 16px;
  text-decoration: none;
  color: var(--ink);
}

.topnav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.topnav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 13px;
  padding: 5px 10px;
}

.topnav a:not(.topnav__cta) {
  background: var(--face);
  border-top: 1px solid var(--hi);
  border-left: 1px solid var(--hi);
  border-right: 1px solid var(--lo2);
  border-bottom: 1px solid var(--lo2);
}

.topnav a:not(.topnav__cta):active {
  border-color: var(--lo2) var(--hi) var(--hi) var(--lo2);
}

.topnav__cta {
  font-weight: bold;
  background: var(--titlebar-1);
  color: #fff !important;
  border-top: 1px solid #4d7fd6;
  border-left: 1px solid #4d7fd6;
  border-right: 1px solid #00003f;
  border-bottom: 1px solid #00003f;
}

/* ---------- window chrome ---------- */

.window {
  background: var(--face);
  border-top: 2px solid var(--hi);
  border-left: 2px solid var(--hi);
  border-right: 2px solid var(--lo2);
  border-bottom: 2px solid var(--lo2);
  box-shadow: inset 1px 1px 0 var(--face), inset -1px -1px 0 var(--lo), 4px 4px 12px rgba(0,0,0,.35);
  max-width: 860px;
  margin: 0 auto;
}

.titlebar {
  background: linear-gradient(90deg, var(--titlebar-1), var(--titlebar-2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 4px 8px;
  font-weight: bold;
  font-size: 13px;
}

.titlebar__buttons {
  display: flex;
  gap: 3px;
}

.tb-btn {
  background: var(--face);
  color: var(--ink);
  width: 18px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  line-height: 1;
  border-top: 1px solid var(--hi);
  border-left: 1px solid var(--hi);
  border-right: 1px solid var(--lo2);
  border-bottom: 1px solid var(--lo2);
}

.window__body {
  padding: 20px;
}

.statusbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 4px 10px;
  font-size: 12px;
  border-top: 1px solid var(--lo);
}

.statusbar span {
  background: var(--face);
  border-top: 1px solid var(--lo2);
  border-left: 1px solid var(--lo2);
  border-right: 1px solid var(--hi);
  border-bottom: 1px solid var(--hi);
  padding: 2px 8px;
}

/* ---------- hero ---------- */

.hero {
  padding: 28px 16px;
}

.hero__body {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero__logo {
  flex: 0 0 auto;
  image-rendering: -webkit-optimize-contrast;
}

.hero__text h1 {
  margin: 0 0 12px;
  font-size: 28px;
  line-height: 1.2;
}

.hero__tagline {
  margin: 0 0 18px;
  max-width: 46ch;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero__note {
  font-size: 12px;
  color: #333;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  text-decoration: none;
  color: var(--ink);
  background: var(--face);
  padding: 8px 16px;
  font-weight: bold;
  font-size: 14px;
  border-top: 2px solid var(--hi);
  border-left: 2px solid var(--hi);
  border-right: 2px solid var(--lo2);
  border-bottom: 2px solid var(--lo2);
  box-shadow: inset 1px 1px 0 var(--face), inset -1px -1px 0 var(--lo);
}

.btn:active {
  border-color: var(--lo2) var(--hi) var(--hi) var(--lo2);
  box-shadow: inset -1px -1px 0 var(--face), inset 1px 1px 0 var(--lo);
  padding-top: 9px;
  padding-left: 17px;
}

.btn--big {
  padding: 12px 22px;
  font-size: 16px;
}

/* ---------- sections ---------- */

.section {
  max-width: 960px;
  margin: 0 auto;
  padding: 36px 16px;
}

.section--alt {
  background: rgba(255,255,255,.08);
}

.section__title {
  color: #fff;
  text-align: center;
  font-size: 22px;
  margin: 0 0 22px;
  text-shadow: 2px 2px 0 rgba(0,0,0,.4);
}

/* ---------- feature grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.panel {
  background: var(--face);
  border-top: 2px solid var(--hi);
  border-left: 2px solid var(--hi);
  border-right: 2px solid var(--lo2);
  border-bottom: 2px solid var(--lo2);
  padding: 16px;
}

.panel h3 {
  margin: 10px 0 8px;
  font-size: 15px;
}

.panel p {
  margin: 0;
  font-size: 13px;
}

.panel__badge {
  display: inline-block;
  background: var(--titlebar-1);
  color: #fff;
  font-family: "Consolas", "Courier New", monospace;
  font-weight: bold;
  font-size: 12px;
  padding: 3px 8px;
  letter-spacing: 1px;
}

/* ---------- demo video ---------- */

.video-frame {
  max-width: 780px;
  padding: 8px;
}

.demo-video {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

/* ---------- requirements box ---------- */

.box {
  background: var(--face);
  border-top: 2px solid var(--lo2);
  border-left: 2px solid var(--lo2);
  border-right: 2px solid var(--hi);
  border-bottom: 2px solid var(--hi);
  max-width: 640px;
  margin: 0 auto;
  padding: 18px 22px;
}

.box__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.box__list li {
  padding: 6px 0 6px 20px;
  position: relative;
  border-bottom: 1px dotted var(--lo);
}

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

.box__list li::before {
  content: "\25B8";
  position: absolute;
  left: 0;
  color: var(--titlebar-1);
  font-weight: bold;
}

/* ---------- download ---------- */

.download {
  text-align: center;
}

.download__lead {
  color: #fff;
  margin: 0 0 18px;
}

.btn--download {
  font-size: 18px;
  padding: 16px 28px;
}

.download__note {
  color: #eaeaea;
  font-size: 12px;
  margin-top: 14px;
}

/* ---------- footer ---------- */

.footer {
  text-align: center;
  color: #eaeaea;
  font-size: 12px;
  padding: 24px 16px 36px;
}

.footer a {
  color: #fff;
  font-weight: bold;
}

.footer__retro {
  margin-top: 6px;
  font-style: italic;
  opacity: .8;
}

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  .hero__body {
    flex-direction: column;
    text-align: center;
  }
  .hero__text { width: 100%; }
  .hero__tagline { max-width: none; }
  .hero__actions { justify-content: center; }
  .hero__text h1 { font-size: 22px; }
  .topbar__inner { justify-content: center; }
}