/* ============ Robin's Acres — Site (landing + docs) ============ */

:root {
  --green: #2ecc71;
  --green-dark: #1f9d55;
  --green-deep: #14663a;
  --gold: #f5b942;
  --gold-dark: #e08e0b;
  --soil: #7a5230;
  --ink: #16281e;
  --ink-soft: #40584a;
  --sky-1: #a7e0f4;
  --sky-2: #d7f3e4;
  --card: rgba(255, 255, 255, 0.72);
  --border: rgba(20, 60, 40, 0.12);
  --shadow: 0 12px 40px rgba(20, 50, 35, 0.14);
  --radius: 22px;
  --radius-sm: 14px;
  --font: "Segoe UI", "Trebuchet MS", system-ui, -apple-system, sans-serif;
  --mono: "Consolas", "SF Mono", "Courier New", monospace;
  --maxw: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -5%, rgba(245, 185, 66, 0.18), transparent 60%),
    linear-gradient(180deg, var(--sky-1) 0%, var(--sky-2) 34%, #eef8ef 60%, #ffffff 100%);
  background-attachment: fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { color: var(--green-deep); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #43d97b, var(--green-dark));
  color: #fff;
  box-shadow: 0 8px 22px rgba(31, 157, 85, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.05); color: #fff; }
.btn-ghost {
  background: var(--card);
  border-color: var(--border);
  color: var(--ink);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { transform: translateY(-2px); color: var(--ink); }
.btn-sm { padding: 9px 16px; font-size: 13.5px; }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand .logo {
  width: 38px; height: 38px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: inset 0 -2px 6px rgba(0,0,0,0.12);
}
.brand .logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--ink-soft); font-weight: 600; font-size: 14.5px; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* ---------- Hero ---------- */

.hero { padding: 76px 0 60px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(245, 185, 66, 0.18);
  border: 1px solid rgba(224, 142, 11, 0.35);
  color: var(--gold-dark);
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(38px, 5.5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--green-dark), var(--gold-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead {
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--ink-soft);
  margin: 20px 0 28px;
  max-width: 30em;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 13px; color: var(--ink-soft); }

/* Hero art card */
.hero-art {
  position: relative;
  border-radius: 28px;
  background: linear-gradient(180deg, #bfeaff 0%, #d9f5e6 100%);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
  overflow: hidden;
  aspect-ratio: 400 / 430;
}
.hero-art svg { width: 100%; height: 100%; display: block; }
.float-chip {
  position: absolute;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 7px 12px;
  font-weight: 800;
  font-size: 13px;
  box-shadow: 0 6px 18px rgba(20,50,35,0.16);
  animation: bob 4s ease-in-out infinite;
}
.float-chip.c1 { top: 9%; left: 6%; color: var(--green-dark); }
.float-chip.c2 { bottom: 13%; right: 7%; color: var(--gold-dark); animation-delay: 0.8s; }
.float-chip.c3 { bottom: 13%; left: 8%; color: #8e44ad; animation-delay: 1.6s; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ---------- Stats strip ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 8px 0 12px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  text-align: center;
  backdrop-filter: blur(8px);
}
.stat b { display: block; font-size: 26px; font-weight: 900; color: var(--ink); }
.stat span { font-size: 13px; color: var(--ink-soft); font-weight: 600; }

/* ---------- Sections ---------- */

section { padding: 64px 0; }
.section-head { text-align: center; max-width: 44em; margin: 0 auto 42px; }
.section-head .kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 800;
  color: var(--green-dark);
}
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 8px 0 12px;
  color: var(--ink);
}
.section-head p { color: var(--ink-soft); font-size: 16.5px; }

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease;
}
.feature:hover { transform: translateY(-5px); }
.feature .ico {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-size: 28px;
  background: linear-gradient(135deg, rgba(67,217,123,0.2), rgba(245,185,66,0.2));
  margin-bottom: 16px;
}
.feature h3 { font-size: 19px; font-weight: 800; margin-bottom: 8px; }
.feature p { color: var(--ink-soft); font-size: 14.5px; }

/* Split / land section */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}
.panel-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.land-hero-card {
  text-align: center;
  background: linear-gradient(150deg, rgba(67,217,123,0.22), rgba(245,185,66,0.2));
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.land-hero-card .big { font-size: 60px; }
.land-hero-card .title { font-size: 24px; font-weight: 900; margin-top: 6px; }
.land-hero-card .sub { color: var(--ink-soft); font-weight: 700; margin-top: 4px; }
.land-hero-card .owner { font-family: var(--mono); font-size: 13px; color: var(--ink-soft); margin-top: 10px; }
.bundle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; text-align: left;
}
.bundle div {
  background: rgba(255,255,255,0.65);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 11px;
  font-size: 13px;
  font-weight: 700;
}

.lead-title { font-size: clamp(24px, 3vw, 34px); font-weight: 900; letter-spacing: -0.02em; margin-bottom: 14px; }
.checklist { list-style: none; margin-top: 18px; }
.checklist li { display: flex; gap: 12px; padding: 8px 0; font-size: 15px; color: var(--ink-soft); }
.checklist li b { color: var(--ink); }
.checklist .tick {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: rgba(46,204,113,0.18); color: var(--green-dark);
  display: grid; place-items: center; font-weight: 900; font-size: 13px;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { text-align: center; padding: 10px; }
.step .num {
  width: 46px; height: 46px; margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff; font-weight: 900; font-size: 20px;
  display: grid; place-items: center;
  box-shadow: 0 6px 16px rgba(31,157,85,0.3);
}
.step h4 { font-size: 17px; margin-bottom: 6px; }
.step p { color: var(--ink-soft); font-size: 14px; }

/* Token facts */
.token-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.token-fact { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 22px; }
.token-fact .k { font-size: 13px; color: var(--ink-soft); font-weight: 700; }
.token-fact .v { font-size: 22px; font-weight: 900; margin-top: 4px; }

/* CTA band */
.cta-band {
  text-align: center;
  background: linear-gradient(135deg, var(--green-deep), var(--green-dark));
  color: #fff;
  border-radius: 28px;
  padding: 54px 30px;
  box-shadow: var(--shadow);
}
.cta-band h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; }
.cta-band p { opacity: 0.9; margin: 12px 0 26px; font-size: 16.5px; }
.cta-band .btn-ghost { background: rgba(255,255,255,0.16); color: #fff; border-color: rgba(255,255,255,0.35); }

/* Footer */
.footer { padding: 44px 0 60px; color: var(--ink-soft); }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; align-items: center; }
.footer .brand { font-size: 17px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--ink-soft); font-weight: 600; font-size: 14px; }
.disclaimer { margin-top: 22px; font-size: 12px; color: var(--ink-soft); opacity: 0.85; max-width: 60em; }

/* ---------- Docs layout ---------- */

.docs { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; padding: 40px 0 80px; }
.docs-nav {
  position: sticky; top: 90px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  backdrop-filter: blur(8px);
}
.docs-nav h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); margin: 12px 8px 6px; }
.docs-nav h5:first-child { margin-top: 0; }
.docs-nav a { display: block; padding: 7px 10px; border-radius: 9px; color: var(--ink-soft); font-size: 14px; font-weight: 600; }
.docs-nav a:hover { background: rgba(46,204,113,0.12); color: var(--ink); }

.docs-body { min-width: 0; }
.docs-body h1 { font-size: 38px; font-weight: 900; letter-spacing: -0.02em; margin-bottom: 8px; }
.docs-body .subtitle { color: var(--ink-soft); font-size: 17px; margin-bottom: 30px; }
.docs-body h2 {
  font-size: 26px; font-weight: 900; margin: 46px 0 14px;
  padding-top: 10px; letter-spacing: -0.01em;
  scroll-margin-top: 90px;
}
.docs-body h3 { font-size: 18px; font-weight: 800; margin: 26px 0 10px; }
.docs-body p { color: var(--ink-soft); margin-bottom: 14px; }
.docs-body ul, .docs-body ol { color: var(--ink-soft); margin: 0 0 14px 22px; }
.docs-body li { margin-bottom: 6px; }
.docs-body strong { color: var(--ink); }
.docs-body code {
  font-family: var(--mono); font-size: 13px;
  background: rgba(20,60,40,0.08); padding: 2px 6px; border-radius: 6px; color: var(--green-deep);
}
.docs-body pre {
  background: #12261b; color: #d8f3e2;
  border-radius: var(--radius-sm); padding: 16px 18px;
  overflow-x: auto; font-family: var(--mono); font-size: 13px; line-height: 1.55;
  margin-bottom: 16px;
}
.docs-body pre code { background: none; color: inherit; padding: 0; }
.callout {
  background: rgba(245,185,66,0.14);
  border: 1px solid rgba(224,142,11,0.3);
  border-radius: var(--radius-sm);
  padding: 14px 18px; margin: 18px 0; font-size: 14.5px; color: var(--ink);
}
.callout.info { background: rgba(46,204,113,0.12); border-color: rgba(31,157,85,0.3); }

.table-scroll { overflow-x: auto; margin-bottom: 18px; border-radius: var(--radius-sm); border: 1px solid var(--border); }
table.doc { width: 100%; border-collapse: collapse; font-size: 14px; background: rgba(255,255,255,0.6); }
table.doc th, table.doc td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.doc th { background: rgba(46,204,113,0.14); font-weight: 800; color: var(--ink); }
table.doc tr:last-child td { border-bottom: none; }

/* ---------- Mint page ---------- */

.mint-hero { text-align: center; max-width: 640px; margin: 0 auto; }

.mint-card {
  max-width: 460px;
  margin: 36px auto 0;
  text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.85), rgba(255,255,255,0.65));
}

.mint-card .mint-icon {
  width: 68px; height: 68px; margin: 0 auto 14px;
  border-radius: 20px;
  display: grid; place-items: center;
  font-size: 36px;
  background: linear-gradient(135deg, #ffe29a, #ffa751);
  box-shadow: inset 0 -3px 8px rgba(0,0,0,0.12);
}

.mint-card h3 { font-size: 22px; font-weight: 900; letter-spacing: -0.01em; }
.mint-card .mint-sub { color: var(--ink-soft); font-weight: 700; font-size: 13.5px; margin-top: 4px; }

.mint-status {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 16px 0 4px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(245, 185, 66, 0.18);
  border: 1px solid rgba(224, 142, 11, 0.35);
  color: var(--gold-dark);
  font-weight: 800;
  font-size: 12.5px;
}

.qty-stepper {
  display: flex; align-items: center; justify-content: center;
  gap: 18px;
  margin: 22px 0 6px;
}

.qty-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.14s ease, background 0.14s ease;
}
.qty-btn:hover:not(:disabled) { transform: scale(1.08); background: rgba(46,204,113,0.16); }
.qty-btn:disabled { opacity: 0.4; cursor: default; }

.qty-value { font-size: 30px; font-weight: 900; min-width: 46px; }

.mint-price-row {
  display: flex; justify-content: center; align-items: baseline; gap: 8px;
  margin: 4px 0 22px;
  font-size: 15px; color: var(--ink-soft); font-weight: 700;
}
.mint-price-row b { font-size: 26px; color: var(--ink); font-weight: 900; }

.mint-card .btn { width: 100%; justify-content: center; }
.mint-note { margin-top: 14px; font-size: 12.5px; color: var(--ink-soft); }

.supply-bar-wrap { margin: 22px auto 0; max-width: 460px; }
.supply-bar-labels { display: flex; justify-content: space-between; font-size: 12.5px; font-weight: 700; color: var(--ink-soft); margin-bottom: 6px; }
.supply-bar { height: 10px; border-radius: 5px; background: rgba(29,51,36,0.1); overflow: hidden; }
.supply-bar-fill { height: 100%; border-radius: 5px; background: linear-gradient(90deg, var(--green), var(--gold)); width: 0%; }

.mint-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 34px auto 0; max-width: 760px; }
.mint-fact { text-align: center; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 10px; }
.mint-fact .v { font-size: 19px; font-weight: 900; color: var(--ink); }
.mint-fact .k { font-size: 11.5px; font-weight: 700; color: var(--ink-soft); margin-top: 2px; }

.faq-item h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.faq-item p { font-size: 14px; color: var(--ink-soft); margin: 0; }

/* ---------- Responsive ---------- */

@media (max-width: 920px) {
  .hero { padding: 36px 0 44px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .hero-art { order: -1; max-width: 420px; margin: 0 auto; }
  .hero-cta { justify-content: center; }
  .hero-note { text-align: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
  .features { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 26px; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .token-facts { grid-template-columns: 1fr; }
  .mint-facts { grid-template-columns: 1fr 1fr; }
  .docs { grid-template-columns: 1fr; }
  .docs-nav { position: static; margin-bottom: 20px; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
  .bundle { grid-template-columns: 1fr; }
  .mint-facts { grid-template-columns: 1fr; }
}