/* Printing Playground — Phase 1 static site. No build step, no dependencies.
   Palette/type aligned with new.fubarlabs.org for brand consistency.
   Fonts are self-hosted (assets/fonts/) rather than loaded from Google Fonts —
   avoids an extra external request on congested mall wifi. Latin subset only. */

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("fonts/outfit-variable.woff2") format("woff2");
}

@font-face {
  font-family: "Space Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/space-mono-400.woff2") format("woff2");
}

@font-face {
  font-family: "Space Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/space-mono-700.woff2") format("woff2");
}

:root {
  --bg: #0a0a0a;
  --bg-alt: #111111;
  --surface: #161616;
  --surface-hover: #1c1c1c;
  --border: #2a2a2a;
  --ink: #e8e8e8;
  --ink-soft: #999999;
  --accent: #4caf50;
  --accent-hover: #66bb6a;
  --accent-glow: rgba(76, 175, 80, 0.15);
  --accent-2: #ffd740;
  --on-accent: #06140a;
  --radius: 12px;
  --max: 40rem;
  --font: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

h1,
h2 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 8vw, 2.75rem);
  font-weight: 900;
  margin: 0.4em 0 0.3em;
}

h2 {
  font-size: 1.5rem;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-hover);
}

a:not(.btn) {
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 0.6em 1em;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 100;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 0;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}

.wordmark-mark {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 3px;
  background: var(--accent);
  flex: none;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
}

.nav-list a {
  text-decoration: none;
  color: var(--ink-soft);
  padding: 0.25rem 0;
}

.nav-list a:hover {
  color: var(--ink);
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 80%;
  height: 180%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}

.hero-layers {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-start;
}

.hero-layers span {
  display: block;
  height: 12.5%;
  border-top: 2px solid rgba(76, 175, 80, 0.4);
  background: rgba(76, 175, 80, 0.05);
}

.hero-layers span:nth-child(2n) {
  background: rgba(76, 175, 80, 0.08);
}

.hero-layers span:last-child {
  border-top: 2px solid var(--accent);
  background: rgba(76, 175, 80, 0.16);
  box-shadow: 0 0 18px 1px rgba(76, 175, 80, 0.45);
  animation: layer-glow 2.4s ease-in-out infinite;
}

@keyframes layer-glow {
  0%,
  100% {
    box-shadow: 0 0 18px 1px rgba(76, 175, 80, 0.45);
  }
  50% {
    box-shadow: 0 0 8px 1px rgba(76, 175, 80, 0.2);
  }
}

.hero-inner {
  position: relative;
  padding: 3.5rem 1.25rem 3rem;
}

.eyebrow {
  margin: 0 0 0.75em;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-2);
}

.hero h1 {
  margin-top: 0;
}

.hero-lede {
  max-width: 32rem;
  font-size: 1.1rem;
  color: var(--ink);
}

.hero-meta {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 1.75rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */

.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.85em 1.4em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: transform 0.1s ease, background-color 0.15s ease,
    border-color 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Sections */

.section {
  padding: 3rem 0;
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section p:last-of-type {
  margin-bottom: 0;
}

.rules-list {
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
}

.rules-list li {
  margin-bottom: 0.5em;
}

/* Schedule table */

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.schedule-table th,
.schedule-table td {
  text-align: left;
  padding: 0.7em 0.9em;
  border-bottom: 1px solid var(--border);
}

.schedule-table th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--surface-hover);
}

.schedule-table tbody tr:last-child td {
  border-bottom: 0;
}

/* Signup form */

.signup-form {
  max-width: 28rem;
  margin-top: 1.5rem;
}

.signup-form .field {
  margin: 0 0 1.1rem;
  border: 0;
  padding: 0;
}

.signup-form label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.35em;
}

.signup-form legend {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.35em;
  padding: 0;
}

.signup-form .optional {
  font-weight: 400;
  color: var(--ink-soft);
}

.signup-form input[type="text"],
.signup-form input[type="email"],
.signup-form input[type="tel"],
.signup-form textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.65em 0.75em;
}

.signup-form input[type="text"]:focus-visible,
.signup-form input[type="email"]:focus-visible,
.signup-form input[type="tel"]:focus-visible,
.signup-form textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.signup-form textarea {
  resize: vertical;
}

.signup-form .check {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  font-weight: 400;
  font-size: 1rem;
  margin-bottom: 0.4em;
}

.signup-form .check input {
  margin-top: 0.3em;
  flex: none;
}

.signup-form fieldset.field .check:last-child {
  margin-bottom: 0;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Footer */

.site-footer {
  padding: 2rem 0 3rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

.footer-fine {
  margin-bottom: 0;
}

/* Desktop */

@media (min-width: 40rem) {
  .hero-inner {
    padding: 5.5rem 1.25rem 4.5rem;
  }

  .section {
    padding: 4.5rem 0;
  }
}