/* ============================================================
   Domain Expiry Checker — "warm paper & ink"
   Cream paper, deep ink, forest green + coral. Friendly, honest,
   community-project energy. Fraunces display / Nunito Sans body.
   ============================================================ */

:root {
  --paper: #fbf6ee;
  --paper-raised: #fffdf8;
  --ink: #2d2a26;
  --ink-soft: #5c564d;
  --ink-faint: #8b8579;
  --green: #2f6b4f;
  --green-deep: #1f4a36;
  --green-tint: #e3efe8;
  --coral: #e8674a;
  --coral-tint: #fbe5de;
  --gold: #f7d38a;
  --gold-tint: #fdf3dd;
  --red: #c0392b;
  --line: #e4dccc;
  --radius: 16px;
  --shadow: 0 2px 0 var(--ink);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Nunito Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  /* faint paper grain */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.025 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
.wrap-narrow { max-width: 720px; margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0 18px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 21px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.02em;
}
.logo svg { flex-shrink: 0; }
.logo .free-tag {
  font-family: var(--font-body); font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--gold); color: var(--ink);
  border: 1.5px solid var(--ink); border-radius: 999px;
  padding: 2px 9px; transform: rotate(-3deg);
}
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a {
  color: var(--ink-soft); text-decoration: none; font-weight: 700; font-size: 15px;
}
.site-nav a:hover { color: var(--green); }
.site-nav a.nav-cta {
  background: var(--ink); color: var(--paper-raised);
  padding: 8px 18px; border-radius: 999px;
}
.site-nav a.nav-cta:hover { background: var(--green-deep); color: #fff; }

/* ---------- hero ---------- */
.hero { padding: 56px 0 28px; text-align: center; }
.hero h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 8px;
}
.hero h1 .squiggle {
  position: relative; white-space: nowrap; color: var(--green);
}
.hero h1 .squiggle::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 10px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='110' height='10' viewBox='0 0 110 10'%3E%3Cpath d='M2 7 Q 10 1, 20 6 T 38 6 T 56 6 T 74 6 T 92 6 T 108 5' fill='none' stroke='%23e8674a' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") repeat-x;
  background-size: 110px 10px;
}
.hero .sub {
  font-size: 19px; color: var(--ink-soft); max-width: 560px; margin: 18px auto 0;
}

/* ---------- checker card ---------- */
.checker-card {
  background: var(--paper-raised);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(45, 42, 38, 0.9);
  padding: 26px;
  margin: 34px auto 0;
  max-width: 640px;
}
.checker-form { display: flex; gap: 10px; }
.checker-form input[type="text"] {
  flex: 1; min-width: 0;
  font-family: var(--font-body); font-size: 19px; font-weight: 600;
  padding: 14px 18px;
  border: 2px solid var(--ink); border-radius: 12px;
  background: var(--paper); color: var(--ink);
  outline: none;
}
.checker-form input[type="text"]:focus { border-color: var(--green); background: #fff; }
.checker-form input::placeholder { color: var(--ink-faint); font-weight: 400; }

.btn {
  font-family: var(--font-body); font-weight: 800; font-size: 16px;
  border: 2px solid var(--ink); border-radius: 12px;
  padding: 13px 24px; cursor: pointer;
  background: var(--green); color: #fff;
  transition: transform 0.06s ease, box-shadow 0.06s ease;
  box-shadow: 3px 3px 0 var(--ink);
  text-decoration: none; display: inline-block; text-align: center;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.btn-coral { background: var(--coral); }
.btn-ghost { background: var(--paper-raised); color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: 14px; box-shadow: 2px 2px 0 var(--ink); }

.checker-hint { margin: 12px 4px 0; font-size: 14px; color: var(--ink-faint); }

/* ---------- result ---------- */
.result { margin-top: 22px; display: none; }
.result.show { display: block; animation: rise 0.35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.result-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.result-domain {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  letter-spacing: -0.02em; word-break: break-all;
}
.badge {
  display: inline-block; font-size: 12.5px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.06em;
  border: 1.5px solid var(--ink); border-radius: 999px; padding: 4px 12px;
}
.badge-active { background: var(--green-tint); color: var(--green-deep); }
.badge-warn { background: var(--gold-tint); color: #8a6116; }
.badge-danger { background: var(--coral-tint); color: var(--red); }
.badge-free { background: var(--green); color: #fff; }

.result-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-top: 18px;
}
.fact {
  background: var(--paper); border: 1.5px dashed var(--line);
  border-radius: 12px; padding: 12px 14px;
}
.fact .k { font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-faint); }
.fact .v { font-size: 16px; font-weight: 700; margin-top: 2px; }
.fact .v.big { font-size: 20px; color: var(--green-deep); }

/* drop countdown highlight */
.drop-callout {
  margin-top: 18px; padding: 16px 18px;
  background: var(--gold-tint); border: 2px solid var(--ink); border-radius: 12px;
}
.drop-callout .drop-when { font-family: var(--font-display); font-size: 22px; font-weight: 600; }
.drop-callout p { margin: 6px 0 0; font-size: 14.5px; color: var(--ink-soft); }

/* ---------- lifecycle timeline ---------- */
.timeline { margin-top: 20px; }
.timeline-track { display: flex; gap: 4px; }
.timeline-seg {
  flex: 1; min-width: 0; position: relative;
  padding: 9px 6px 7px; text-align: center;
  border: 1.5px solid var(--ink); border-radius: 8px;
  font-size: 11.5px; font-weight: 800; line-height: 1.25;
  background: var(--paper); color: var(--ink-faint);
}
.timeline-seg.seg-active { background: var(--green-tint); color: var(--green-deep); }
.timeline-seg.seg-grace { background: var(--gold-tint); color: #8a6116; }
.timeline-seg.seg-redemption { background: #fdeede; color: #a4561f; }
.timeline-seg.seg-pending-delete { background: var(--coral-tint); color: var(--red); }
.timeline-seg.seg-drop { background: var(--ink); color: var(--paper); }
.timeline-seg.current { outline: 3px solid var(--coral); outline-offset: 2px; }
.timeline-seg.current::before {
  content: "you are here"; position: absolute; top: -22px; left: 50%; transform: translateX(-50%) rotate(-2deg);
  font-size: 10.5px; color: var(--coral); white-space: nowrap; font-weight: 800;
}
.timeline.has-current .timeline-track { margin-top: 24px; }
.timeline-explain { margin-top: 12px; font-size: 14.5px; color: var(--ink-soft); }

/* ---------- reminder box ---------- */
.reminder-box {
  margin-top: 20px; padding: 18px;
  background: var(--green-tint); border: 2px solid var(--ink); border-radius: 12px;
}
.reminder-box h3 { margin: 0 0 4px; font-family: var(--font-display); font-size: 19px; font-weight: 600; }
.reminder-box .small { font-size: 14px; color: var(--ink-soft); margin: 0 0 12px; }
.offsets { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.offsets label {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--paper-raised); border: 1.5px solid var(--ink);
  border-radius: 999px; padding: 6px 13px;
  font-size: 14px; font-weight: 700; cursor: pointer; user-select: none;
}
.offsets label:has(input:checked) { background: var(--green); color: #fff; }
.offsets input { accent-color: var(--green-deep); margin: 0; }
.reminder-form { display: flex; gap: 8px; flex-wrap: wrap; }
.reminder-form input[type="email"] {
  flex: 1; min-width: 200px; font-family: var(--font-body); font-size: 15px;
  padding: 10px 14px; border: 2px solid var(--ink); border-radius: 10px;
  background: var(--paper-raised); outline: none;
}
.reminder-form input[type="email"]:focus { border-color: var(--green); }

/* ---------- CTA row ---------- */
.cta-row { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.cta-note { font-size: 13px; color: var(--ink-faint); }

.msg { margin-top: 14px; font-size: 15px; font-weight: 700; display: none; }
.msg.show { display: block; }
.msg.ok { color: var(--green-deep); }
.msg.bad { color: var(--red); }

/* ---------- sections ---------- */
.section { padding: 56px 0 0; }
.section h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(26px, 4vw, 36px); letter-spacing: -0.02em; margin: 0 0 10px;
}
.section .lede { color: var(--ink-soft); max-width: 600px; }

.feature-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px; margin-top: 26px;
}
.feature {
  background: var(--paper-raised); border: 2px solid var(--ink);
  border-radius: var(--radius); padding: 20px;
  box-shadow: 3px 3px 0 rgba(45, 42, 38, 0.15);
}
.feature .emoji { font-size: 26px; }
.feature h3 { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 8px 0 6px; }
.feature p { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

/* learn cards */
.learn-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px; margin-top: 26px;
}
.learn-card {
  display: block; background: var(--paper-raised);
  border: 2px solid var(--ink); border-radius: 14px; padding: 18px;
  text-decoration: none; color: var(--ink);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.learn-card:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.learn-card .tag {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--coral);
}
.learn-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin: 6px 0; line-height: 1.3; }
.learn-card p { margin: 0; font-size: 14px; color: var(--ink-soft); }

/* ---------- article pages ---------- */
.article { padding: 28px 0 20px; }
.article-card {
  background: var(--paper-raised); border: 2px solid var(--ink);
  border-radius: var(--radius); padding: clamp(24px, 5vw, 48px);
  box-shadow: 4px 4px 0 rgba(45, 42, 38, 0.15);
}
.article h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(28px, 5vw, 40px); line-height: 1.12; letter-spacing: -0.02em; margin: 6px 0 14px;
}
.article h2 { font-family: var(--font-display); font-weight: 600; font-size: 24px; margin: 34px 0 10px; letter-spacing: -0.01em; }
.article h3 { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 26px 0 8px; }
.article p, .article li { font-size: 16.5px; line-height: 1.7; color: #3d3a35; }
.article .crumb { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; }
.article .crumb a { color: var(--coral); text-decoration: none; }
.article a { color: var(--green); }
.article table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
.article th, .article td { border: 1.5px solid var(--line); padding: 9px 12px; text-align: left; }
.article th { background: var(--green-tint); font-weight: 800; }
.article blockquote {
  margin: 18px 0; padding: 12px 18px;
  border-left: 4px solid var(--gold); background: var(--gold-tint); border-radius: 0 10px 10px 0;
  font-size: 15.5px;
}
.article .tip {
  margin: 18px 0; padding: 14px 18px;
  border: 2px dashed var(--green); border-radius: 12px; background: var(--green-tint);
  font-size: 15.5px;
}
.article-cta {
  margin-top: 30px; padding: 20px; text-align: center;
  background: var(--green-tint); border: 2px solid var(--ink); border-radius: 14px;
}
.article-cta p { margin: 0 0 12px; font-weight: 700; }

/* ---------- dashboard ---------- */
.dash-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 30px 0 4px; }
.dash-head h1 { font-family: var(--font-display); font-weight: 600; font-size: 32px; margin: 0; letter-spacing: -0.02em; }
.dash-add { display: flex; gap: 8px; margin: 18px 0 8px; flex-wrap: wrap; }
.dash-add input {
  flex: 1; min-width: 220px; font-family: var(--font-body); font-size: 16px; font-weight: 600;
  padding: 11px 15px; border: 2px solid var(--ink); border-radius: 10px; background: var(--paper-raised); outline: none;
}
.dash-add input:focus { border-color: var(--green); }
.domain-list { display: flex; flex-direction: column; gap: 12px; margin: 18px 0 60px; }
.domain-row {
  background: var(--paper-raised); border: 2px solid var(--ink); border-radius: 14px;
  padding: 16px 18px;
  display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; align-items: center;
}
.domain-row .d-name { font-family: var(--font-display); font-size: 20px; font-weight: 600; word-break: break-all; }
.domain-row .d-meta { grid-column: 1 / -1; display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--ink-soft); }
.domain-row .d-meta strong { color: var(--ink); }
.domain-row .d-actions { display: flex; gap: 8px; }
.icon-btn {
  border: 1.5px solid var(--ink); background: var(--paper); border-radius: 8px;
  padding: 6px 12px; font-size: 13px; font-weight: 800; cursor: pointer; font-family: var(--font-body);
}
.icon-btn:hover { background: var(--gold-tint); }
.icon-btn.danger:hover { background: var(--coral-tint); color: var(--red); }
.empty-state {
  text-align: center; padding: 50px 20px; border: 2px dashed var(--line); border-radius: 16px;
  color: var(--ink-faint); margin: 18px 0 60px;
}

/* auth panel */
.auth-card {
  max-width: 430px; margin: 60px auto; text-align: center;
  background: var(--paper-raised); border: 2px solid var(--ink); border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(45,42,38,0.9); padding: 34px 28px;
}
.auth-card h1 { font-family: var(--font-display); font-weight: 600; font-size: 28px; margin: 0 0 8px; }
.auth-card p { color: var(--ink-soft); font-size: 15px; }
.auth-card form { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.auth-card input {
  font-family: var(--font-body); font-size: 16px; padding: 12px 16px;
  border: 2px solid var(--ink); border-radius: 10px; background: var(--paper); outline: none;
}
.auth-card input:focus { border-color: var(--green); }

/* ---------- footer ---------- */
.site-footer {
  margin-top: 80px; border-top: 2px solid var(--ink);
  background: var(--green-deep); color: #d9e8e0;
}
.site-footer .inner { max-width: 880px; margin: 0 auto; padding: 36px 20px; }
.footer-free {
  font-family: var(--font-display); font-size: 22px; font-weight: 600; color: #fff; margin: 0 0 6px;
}
.site-footer p { font-size: 14px; margin: 4px 0; }
.site-footer a { color: var(--gold); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 14px; font-size: 14px; }
.footer-heart { color: var(--coral); }

/* ---------- responsive ---------- */
@media (max-width: 600px) {
  .checker-form { flex-direction: column; }
  .site-nav { gap: 14px; }
  .site-nav a:not(.nav-cta) { display: none; }
  .timeline-seg { font-size: 10px; padding: 7px 3px 6px; }
  .timeline-seg.current::before { display: none; }
}