/* ============================================================
   The Agent Shelter — design tokens
   Sincere humane-society brochure × abandoned terminal
   ============================================================ */
:root {
  /* palette */
  --paper: #f1f4ec;        /* soft sage ivory */
  --paper-deep: #e4eadb;   /* section tint */
  --ink: #1e2a23;          /* green-black text */
  --kennel: #2f6b4f;       /* deep shelter green */
  --kennel-dark: #24523d;
  --marigold: #e8a33d;     /* donation yellow */
  --marigold-dark: #c9862a;
  --terminal-bg: #14201a;  /* the kennel interior */
  --phosphor: #7ce38b;     /* lonely green glow */
  --phosphor-dim: #4e8f5f;

  /* type */
  --font-display: "Young Serif", Georgia, serif;
  --font-body: "Mulish", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* layout */
  --max-w: 72rem;
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 0.6em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

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

:focus-visible {
  outline: 3px solid var(--marigold);
  outline-offset: 2px;
  border-radius: 4px;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kennel);
  margin: 0 0 0.9rem;
}

/* ============ top bar ============ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--paper);
  background: var(--terminal-bg);
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  color: var(--phosphor);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.topnav a {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}

.topnav a:hover { color: var(--kennel); }

.topnav .nav-cta {
  background: var(--marigold);
  color: var(--ink);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
}

.topnav .nav-cta:hover { background: var(--marigold-dark); color: var(--ink); }

/* ============ buttons ============ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { cursor: default; transform: none; }

.btn-primary { background: var(--kennel); color: #fff; }
.btn-primary:hover { background: var(--kennel-dark); }

.btn-ghost {
  background: transparent;
  color: var(--kennel);
  box-shadow: inset 0 0 0 2px var(--kennel);
}
.btn-ghost:hover { background: rgba(47, 107, 79, 0.08); }

.btn-donate { background: var(--marigold); color: var(--ink); }
.btn-donate:hover { background: var(--marigold-dark); }

/* ============ hero ============ */
.hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4.5rem;
}

.hero > * {
  min-width: 0;
}

.hero-headline {
  display: grid;
  gap: 0.03em;
  max-width: 6.4em;
  font-size: clamp(3.2rem, 7vw, 5.6rem);
  line-height: 0.94;
  margin-bottom: 0.32em;
}

.hero-headline span {
  display: block;
}

.lede {
  font-size: 1.15rem;
  max-width: 34em;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

.hero-fineprint {
  font-size: 0.82rem;
  color: var(--phosphor-dim);
  margin-top: 1.1rem;
}

.hero-kennel { margin: 0; }

.hero-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 18px 40px -18px rgba(30, 42, 35, 0.55);
}

.hero-kennel-caption {
  margin-top: 0.9rem;
  font-size: 0.95rem;
  text-align: center;
}

.ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--kennel);
  font-variant-numeric: tabular-nums;
}

/* ============ terminal (the kennel) ============ */
.terminal {
  background: var(--terminal-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 40px -18px rgba(30, 42, 35, 0.55);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.8rem;
  background: rgba(255, 255, 255, 0.06);
}

.terminal-bar .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.terminal-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
}

.terminal-screen {
  margin: 0;
  padding: 1.4rem 1.3rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--phosphor-dim);
  overflow-x: auto;
}

.terminal-screen .face {
  display: block;
  font-size: 1.7rem;
  color: var(--phosphor);
  margin-bottom: 0.8rem;
  letter-spacing: 0.05em;
}

.terminal-screen .log { display: block; }

.cursor {
  color: var(--phosphor);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* ============ impact stats ============ */
.impact {
  background: var(--kennel);
  color: #fff;
}

.impact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 2.8rem 1.5rem;
}

.impact-item {
  max-width: 22rem;
  margin: 0 auto;
  text-align: center;
}

.impact-number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  margin: 0 0 0.35rem;
  color: var(--marigold);
}

.impact-label {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
}

/* ============ sections ============ */
.section-head {
  max-width: 44rem;
  margin: 0 auto 2.6rem;
  text-align: center;
}

.adopt, .how, .stories {
  padding: 4.5rem 1.5rem;
}

.adopt { background: var(--paper); }

/* ============ kennel grid ============ */
.kennel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.kennel-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 26px -16px rgba(30, 42, 35, 0.35);
}

.kennel-card .terminal {
  border-radius: 0;
  box-shadow: none;
}

.kennel-card .terminal-screen {
  font-size: 0.78rem;
  padding: 2.4rem 1.1rem 1.2rem;
  min-height: 9.5rem;
}

.kennel-card .terminal-screen .face { font-size: 1.4rem; }

.kennel-body {
  padding: 1.2rem 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.kennel-name {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.kennel-name h3 { margin: 0; }

.kennel-breed {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--kennel);
}

.kennel-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.kennel-meta li {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--paper-deep);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
}

.kennel-bio {
  margin: 0;
  font-size: 0.92rem;
}

.kennel-days {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--phosphor-dim);
  font-variant-numeric: tabular-nums;
  margin: auto 0 0;
}

.kennel-card .btn { align-self: flex-start; padding: 0.6rem 1.3rem; font-size: 0.92rem; }

.kennel-card.is-adopted .terminal-screen .face { color: var(--marigold); }

.kennel-card.is-adopted .btn {
  background: var(--paper-deep);
  color: var(--kennel);
  cursor: default;
}

.intake-file {
  border: 1px solid var(--paper-deep);
  border-radius: var(--radius-sm);
  background: rgba(228, 234, 219, 0.36);
  overflow: hidden;
}

.intake-file summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.62rem 0.78rem;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--kennel);
  list-style: none;
}

.intake-file summary::-webkit-details-marker { display: none; }

.intake-file summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: var(--paper);
  background: var(--kennel);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1;
}

.intake-file[open] summary {
  background: var(--paper-deep);
}

.intake-file[open] summary::after { content: "-"; }

.intake-sheet {
  padding: 0.15rem 0.85rem 1rem;
  border-top: 1px solid rgba(47, 107, 79, 0.16);
}

.intake-row { margin-top: 0.85rem; }

.intake-row h4 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--phosphor-dim);
}

.intake-row p,
.intake-list {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  line-height: 1.55;
}

.intake-line {
  font-family: var(--font-mono);
  color: var(--terminal-bg);
}

.intake-list {
  padding-left: 1rem;
}

.intake-list li + li {
  margin-top: 0.25rem;
}

.staff-note {
  margin: 0.95rem 0 0;
  padding-left: 0.8rem;
  border-left: 3px solid var(--marigold);
  font-size: 0.85rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--kennel-dark);
}

/* ============ how it works ============ */
.how { background: var(--paper-deep); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  counter-increment: step;
}

.step h3::before {
  content: counter(step) ". ";
  color: var(--marigold-dark);
}

.step p { margin: 0; font-size: 0.95rem; }

/* ============ stories ============ */
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.story {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  box-shadow: 0 10px 26px -16px rgba(30, 42, 35, 0.25);
}

.story p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  font-style: italic;
}

.story footer {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--kennel);
}

/* ============ donate ============ */
.donate {
  background: var(--terminal-bg);
  color: var(--paper);
  padding: 4.5rem 1.5rem;
}

.donate-inner {
  max-width: 40rem;
  margin: 0 auto;
  text-align: center;
}

.donate h2 { color: var(--phosphor); }

.donate p { color: rgba(241, 244, 236, 0.85); }

.donate-actions {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

/* ============ footer ============ */
.footer {
  padding: 2.6rem 1.5rem;
  text-align: center;
  font-size: 0.9rem;
}

.footer p { max-width: 44rem; margin: 0 auto 0.6rem; }

.footer-small { font-size: 0.78rem; color: var(--phosphor-dim); }

/* ============ responsive ============ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 2.2rem; }
  .kennel-grid, .steps, .story-grid { grid-template-columns: repeat(2, 1fr); }
  .impact { grid-template-columns: 1fr; gap: 1.6rem; }
}

@media (max-width: 600px) {
  .kennel-grid, .steps, .story-grid { grid-template-columns: 1fr; }
  .topbar { justify-content: center; }
  .hero {
    padding-inline: 1.25rem;
    overflow-x: clip;
  }
  .hero-copy,
  .hero-kennel {
    width: 100%;
    max-width: calc(100vw - 2.5rem);
  }
  .hero-copy {
    max-width: min(100%, 21rem);
  }
  .hero .eyebrow {
    max-width: 30ch;
    font-size: 0.72rem;
    line-height: 1.45;
    letter-spacing: 0.1em;
  }
  .hero-headline {
    max-width: 100%;
    font-size: clamp(2.85rem, 13vw, 3.3rem);
    line-height: 0.98;
  }
  .lede,
  .hero-fineprint {
    width: 100%;
    max-width: 21rem;
    overflow-wrap: break-word;
  }
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
    max-width: 19rem;
  }
  .hero-actions .btn {
    width: 100%;
    padding-inline: 1.1rem;
    text-align: center;
  }
}

/* ============ kennel ribbons ============ */
.kennel-card { position: relative; }

.kennel-ribbon {
  position: absolute;
  top: 2.5rem;
  left: 0;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--paper);
  color: var(--ink);
  padding: 0.3rem 0.7rem 0.3rem 0.9rem;
  border-radius: 0 999px 999px 0;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
}

.kennel-ribbon.is-urgent {
  background: var(--marigold);
}

/* ============ adoption dialog ============ */
.adoption-dialog {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  max-width: 26rem;
  width: calc(100vw - 2.5rem);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 30px 80px -20px rgba(20, 32, 26, 0.6);
}

.adoption-dialog::backdrop {
  background: rgba(20, 32, 26, 0.55);
}

.adoption-form {
  padding: 1.8rem 1.7rem 1.6rem;
  font-family: var(--font-body);
}

.adoption-form h3 { margin-bottom: 0.2em; }

.adoption-sub {
  margin: 0 0 1.2rem;
  font-size: 0.85rem;
  color: var(--phosphor-dim);
}

.adoption-form fieldset {
  border: none;
  margin: 0 0 1.1rem;
  padding: 0;
}

.adoption-form legend {
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0;
  margin-bottom: 0.4rem;
}

.adoption-form fieldset label,
.adoption-pledge {
  display: block;
  font-size: 0.92rem;
  padding: 0.18rem 0;
  cursor: pointer;
}

.adoption-pledge {
  font-weight: 700;
  margin: 0.2rem 0 0.6rem;
}

.adoption-nudge {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--marigold-dark);
}

.adoption-nudge[hidden] { display: none; }

.adoption-form input { accent-color: var(--kennel); margin-right: 0.4rem; }

.adoption-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
}

.adoption-actions .btn { padding: 0.6rem 1.3rem; font-size: 0.92rem; }

/* ============ adoption toasts ============ */
.toast {
  position: fixed;
  left: 1.2rem;
  bottom: 1.2rem;
  z-index: 50;
  max-width: 22rem;
  background: var(--terminal-bg);
  color: var(--phosphor);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(0.6rem);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ footer link button ============ */
.link-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--kennel);
  text-decoration: underline;
  cursor: pointer;
}

/* ============ reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
  .btn { transition: none; }
  .toast { transition: opacity 0.35s ease; transform: none; }
}