/* Perpetual Bots — operator aesthetic: ink ground, warm paper text, muted gold accent */

:root {
  --ink: #0e1116;
  --ink-2: #161b22;
  --ink-3: #1c232d;
  --line: rgba(232, 220, 196, 0.12);
  --line-strong: rgba(232, 220, 196, 0.22);
  --paper: #e8dcc4;
  --paper-dim: #b8ad96;
  --paper-mute: #8a8274;
  --gold: #c4a35a;
  --gold-soft: #a8894a;
  --gold-glow: rgba(196, 163, 90, 0.18);
  --danger-soft: #c47a6a;
  --ok-soft: #7a9e7e;
  --radius: 10px;
  --radius-lg: 16px;
  --wrap: 1120px;
  --narrow: 720px;
  --header-h: 4rem;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 40px rgba(0, 0, 0, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--paper);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(196, 163, 90, 0.07), transparent 55%),
    radial-gradient(900px 500px at 100% 20%, rgba(122, 158, 126, 0.05), transparent 50%),
    var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.2s var(--ease);
}

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 1000;
  padding: 0.6rem 1rem;
  background: var(--gold);
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

.wrap.narrow,
.narrow {
  width: min(100% - 2rem, var(--narrow));
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(14, 17, 22, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--paper);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.logo:hover {
  color: var(--gold);
}

.logo-mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--ink-2);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nav-toggle-bar {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--paper);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}

.btn-primary:hover {
  background: #d4b46a;
  color: var(--ink);
}

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-lg {
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
}

.btn-nav {
  padding: 0.5rem 0.95rem;
  font-size: 0.8125rem;
  white-space: nowrap;
}

/* Hero */

.hero {
  padding: clamp(3.5rem, 10vw, 7rem) 0 clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 46rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-brand {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 5.5vw, 3.35rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.hero-line {
  display: block;
}

.hero-lead {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--paper-dim);
  max-width: 38rem;
}

.hero-aside {
  margin: 0 0 2rem;
  font-size: 0.98rem;
  color: var(--paper-mute);
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Independence */

.independence {
  padding: 1.5rem 0 0;
}

.independence-card {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, var(--gold-glow), transparent 42%),
    var(--ink-2);
  box-shadow: var(--shadow);
}

.independence-card h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 500;
  color: var(--gold);
}

.independence-card .lede {
  margin: 0;
  font-size: 1.08rem;
  color: var(--paper-dim);
  max-width: 48rem;
}

/* Sections */

.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(22, 27, 34, 0.55), rgba(22, 27, 34, 0.2));
  border-block: 1px solid var(--line);
}

.section-head {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 40rem;
}

.section-head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-intro {
  margin: 0;
  color: var(--paper-dim);
  font-size: 1.05rem;
}

.prose {
  margin: 0 0 1.1rem;
  color: var(--paper-dim);
}

.prose:last-child {
  margin-bottom: 0;
}

/* Guardrails */

.guardrails .section-head {
  max-width: 42rem;
}

.guard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guard-item {
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.guard-item h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--paper);
}

.guard-item p {
  margin: 0;
  color: var(--paper-mute);
  font-size: 0.98rem;
}

/* Bullet panel */

.bullet-panel {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  overflow: hidden;
}

.bullet-panel li {
  position: relative;
  padding: 1.05rem 1.35rem 1.05rem 2.75rem;
  border-bottom: 1px solid var(--line);
  color: var(--paper-dim);
}

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

.bullet-panel li::before {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: 1.4rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 1px;
  background: var(--gold);
}

/* Cards / who / teammates / packages */

.split-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.card {
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-2);
}

.card h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
}

.card ul {
  margin: 0;
  padding: 0 0 0 1.1rem;
  color: var(--paper-dim);
}

.card li + li {
  margin-top: 0.45rem;
}

.card-yes {
  border-color: rgba(122, 158, 126, 0.35);
}

.card-yes h3 {
  color: var(--ok-soft);
}

.card-no {
  border-color: rgba(196, 122, 106, 0.3);
}

.card-no h3 {
  color: var(--danger-soft);
}

.teammate-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.teammate p {
  margin: 0;
  color: var(--paper-mute);
  font-size: 0.98rem;
}

.teammate h3 {
  margin-bottom: 0.55rem;
  color: var(--paper);
}

/* Steps */

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1;
}

.steps h3 {
  margin: 0.15rem 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
}

.steps p {
  margin: 0;
  color: var(--paper-mute);
  font-size: 0.98rem;
}

/* Packages */

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.package {
  display: flex;
  flex-direction: column;
  position: relative;
}

.package .btn {
  margin-top: auto;
  align-self: flex-start;
}

.package ul {
  margin: 0 0 1.5rem;
  padding-left: 1.05rem;
}

.price {
  margin: 0 0 0.2rem;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.price-unit {
  font-size: 1rem;
  color: var(--paper-mute);
  margin-left: 0.15rem;
}

.price-note {
  margin: 0 0 1.15rem;
  color: var(--paper-mute);
  font-size: 0.9rem;
}

.package-featured {
  border-color: rgba(196, 163, 90, 0.45);
  background:
    linear-gradient(180deg, var(--gold-glow), transparent 40%),
    var(--ink-3);
  box-shadow: var(--shadow);
}

.package-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  margin: 0;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* FAQ */

.faq-list {
  display: grid;
  gap: 0.65rem;
  max-width: 46rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  padding: 0.15rem 0;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--paper);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--gold);
  font-weight: 400;
  font-size: 1.15rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0;
  padding: 0 1.25rem 1.15rem;
  color: var(--paper-dim);
  font-size: 0.98rem;
}

/* Contact */

.contact-panel {
  padding: clamp(1.5rem, 4vw, 2rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.contact-dl {
  margin: 0 0 1.5rem;
}

.contact-dl > div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-dl > div:last-of-type {
  border-bottom: none;
}

.contact-dl dt {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper-mute);
}

.contact-dl dd {
  margin: 0;
  color: var(--paper-dim);
}

.placeholder {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
  color: var(--gold-soft);
  background: rgba(196, 163, 90, 0.1);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

/* Footer */

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--paper-mute);
  font-size: 0.9rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-name {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--paper);
}

.footer-brand p,
.footer-meta p {
  margin: 0 0 0.4rem;
}

.copyright {
  margin-top: 1rem !important;
  color: var(--paper-mute);
}

/* Responsive */

@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 1rem 1.25rem 1.25rem;
    background: rgba(14, 17, 22, 0.97);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-list a {
    display: block;
    padding: 0.7rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .btn-nav {
    width: 100%;
  }

  .guard-grid,
  .split-cards,
  .teammate-grid,
  .package-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 641px) and (max-width: 960px) {
  .teammate-grid,
  .package-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .contact-dl > div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* —— Qualify form —— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hp-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.qualify-hero {
  padding-bottom: 0;
}

.qualify-form {
  padding: 1.75rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.qualify-form fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.qualify-form legend {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--paper);
  margin-bottom: 0.75rem;
}

.form-block {
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--line);
}

.form-block:last-of-type {
  border-bottom: 0;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.form-row label,
.check-row {
  font-size: 0.95rem;
  color: var(--paper-dim);
}

.req {
  color: var(--gold);
}

.optional {
  color: var(--paper-mute);
  font-weight: 400;
}

.form-hint,
.form-legal {
  font-size: 0.875rem;
  color: var(--paper-mute);
  margin: 0 0 0.75rem;
}

.form-legal {
  margin-top: 0.75rem;
  line-height: 1.5;
}

.qualify-form input[type="text"],
.qualify-form input[type="email"],
.qualify-form input[type="tel"],
.qualify-form input[type="number"],
.qualify-form select,
.qualify-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--ink-2);
  color: var(--paper);
  font: inherit;
}

.qualify-form input:focus,
.qualify-form select:focus,
.qualify-form textarea:focus {
  outline: 2px solid var(--gold-soft);
  outline-offset: 1px;
}

.sink-table {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.sink-head,
.sink-row {
  display: grid;
  grid-template-columns: 1fr 4.5rem 4.5rem;
  gap: 0.5rem;
  align-items: center;
}

.sink-head {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--paper-mute);
}

.sink-label {
  font-size: 0.92rem;
  color: var(--paper-dim);
}

.check-row {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin-bottom: 0.65rem;
  cursor: pointer;
}

.check-row input {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.form-error {
  color: var(--danger-soft);
  background: rgba(196, 122, 106, 0.12);
  border: 1px solid rgba(196, 122, 106, 0.35);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin: 0;
}

.contact-alt {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  color: var(--paper-mute);
}

.site-nav-static {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 640px) {
  .sink-head {
    display: none;
  }
  .sink-row {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--line);
  }
  .sink-label {
    grid-column: 1 / -1;
  }
}