/* Tom Leaf — cartoon-vibe investor site
   Palette inspired by hand-drawn leaf art:
   deep forest, leafy mid-green, mint, cream paper, ribbon-yellow. */

:root {
  --leaf-900: #0d3b1f;
  --leaf-800: #14532d;
  --leaf-700: #1f6b3a;
  --leaf-600: #2e8b57;
  --leaf-500: #4caf6f;
  --leaf-400: #6ec78c;
  --leaf-300: #a8e0b4;
  --leaf-200: #cdefd3;
  --leaf-100: #e7f7ea;

  --cream-100: #fdfaf0;
  --cream-200: #f7f1dc;
  --paper: #fffce8;

  --ribbon: #d9c267;
  --ribbon-deep: #a78c1f;

  --ink: #15291b;
  --ink-soft: #355041;

  --shadow-card: 0 14px 30px rgba(13, 59, 31, 0.14), 0 4px 8px rgba(13, 59, 31, 0.08);
  --shadow-soft: 0 6px 16px rgba(13, 59, 31, 0.10);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;

  --font-display: "Fredoka", "Nunito", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, var(--leaf-200) 0, transparent 40%),
    radial-gradient(circle at 95% 10%, var(--leaf-100) 0, transparent 38%),
    var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--leaf-700); }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--leaf-900);
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 0.4em;
}
h1 { font-size: clamp(2.4rem, 5vw + 1rem, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 2.5vw + 1rem, 2.8rem); font-weight: 600; }
h3 { font-size: 1.4rem; font-weight: 600; }

p { margin: 0 0 0.8em; }

.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: -9999px;
  background: var(--leaf-800); color: white; padding: 10px 16px;
  border-radius: 8px;
}
.skip-link:focus { left: 12px; top: 12px; z-index: 50; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 252, 232, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 2px solid var(--leaf-300);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-soft); }
.nav {
  max-width: 1180px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--leaf-900);
  font-size: 1.25rem;
}
.brand-mark {
  display: inline-block; font-size: 1.4rem;
  transform: rotate(-12deg);
  filter: drop-shadow(0 2px 0 rgba(13, 59, 31, 0.15));
}
.nav-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 6px;
}
.nav-list a {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}
.nav-list a:hover,
.nav-list a:focus-visible {
  background: var(--leaf-200);
  color: var(--leaf-900);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: var(--leaf-100);
  border: 2px solid var(--leaf-300);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; width: 22px; height: 3px;
  background: var(--leaf-800);
  border-radius: 4px;
  margin: 4px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  max-width: 1180px;
  margin: 36px auto 60px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-img {
  width: 100%;
  max-width: 640px;
  justify-self: center;
  filter: drop-shadow(0 22px 30px rgba(13, 59, 31, 0.18));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-10px) rotate(1.5deg); }
}
.hero-copy { padding: 20px 0; }
.kicker {
  display: inline-block;
  background: var(--ribbon);
  color: var(--leaf-900);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 3px 0 var(--ribbon-deep);
  transform: rotate(-1.5deg);
  margin-bottom: 18px;
}
.tagline {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 36ch;
  margin-bottom: 28px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 22px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn-primary {
  background: var(--leaf-700);
  color: white;
  box-shadow: 0 5px 0 var(--leaf-900);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(2px);
  box-shadow: 0 3px 0 var(--leaf-900);
  background: var(--leaf-600);
}
.btn-ghost {
  background: transparent;
  color: var(--leaf-800);
  border-color: var(--leaf-700);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--leaf-100);
  transform: translateY(-1px);
}

/* ---------- About ---------- */
.about {
  position: relative;
  background: linear-gradient(180deg, transparent, var(--leaf-100));
  padding: 60px 24px 80px;
}
.about-inner {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  text-align: center;
}
.about-art {
  position: absolute;
  inset: -30px 0 auto 0;
  height: 0;
  pointer-events: none;
}
.leaf-bg {
  position: absolute;
  font-size: 4rem;
  opacity: 0.25;
  filter: drop-shadow(0 4px 0 rgba(13, 59, 31, 0.08));
}
.leaf-bg-a { left: -10px; top: 10px; transform: rotate(-22deg); }
.leaf-bg-b { right: -10px; top: -30px; font-size: 5rem; transform: rotate(15deg); }
.leaf-bg-c { left: 35%; top: 80px; font-size: 3rem; opacity: 0.18; transform: rotate(8deg); }

.about p { color: var(--ink-soft); font-size: 1.08rem; }
.about-stats {
  list-style: none;
  padding: 0; margin: 28px 0 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 18px;
}
.about-stats li {
  background: var(--paper);
  border: 2px solid var(--leaf-300);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  min-width: 180px;
  box-shadow: var(--shadow-soft);
}
.about-stats strong {
  display: block;
  font-family: var(--font-display);
  color: var(--leaf-700);
  font-size: 1.85rem;
  line-height: 1;
}

/* ---------- Section heading shared ---------- */
.section-head { max-width: 880px; margin: 0 auto 36px; text-align: center; padding: 0 16px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ribbon-deep);
  margin: 0 0 6px;
}
.section-lede { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Metrics ---------- */
.metrics {
  padding: 60px 24px 80px;
  background:
    radial-gradient(ellipse at top, var(--leaf-200) 0, transparent 60%),
    var(--paper);
}
.metric-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}
.metric-card {
  background: var(--paper);
  border: 2px solid var(--leaf-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: default;
}
.metric-card:hover,
.metric-card:focus-visible {
  transform: translateY(-6px) rotate(-0.5deg);
  border-color: var(--leaf-500);
  box-shadow: 0 22px 36px rgba(13, 59, 31, 0.20);
  outline: none;
}
.metric-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--leaf-100);
  border-bottom: 2px solid var(--leaf-300);
}
.metric-body { padding: 20px 22px 24px; }
.metric-label {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ribbon-deep);
}
.metric-card h3 {
  display: flex; align-items: baseline; gap: 6px;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--leaf-900);
}
.metric-card .hl {
  color: var(--leaf-700);
  font-size: 2.4rem;
}
.metric-card p { color: var(--ink-soft); margin: 0; }

/* ---------- Predictions ---------- */
.predictions {
  padding: 60px 24px 80px;
  background: linear-gradient(180deg, var(--paper), var(--cream-200));
}
.call-list {
  list-style: none;
  padding: 0; margin: 0 auto;
  max-width: 820px;
  display: flex; flex-direction: column; gap: 14px;
}
.call-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--paper);
  border: 2px solid var(--leaf-300);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.call-list li:hover {
  transform: translateX(4px);
  box-shadow: 0 10px 22px rgba(13, 59, 31, 0.14);
}
.call-year {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  background: var(--leaf-100);
  color: var(--leaf-800);
  padding: 6px 12px;
  border-radius: 999px;
  border: 2px solid var(--leaf-300);
}
.call-text { color: var(--ink); font-size: 1rem; }
.call-verdict {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 999px;
}
.call-verdict.hit {
  background: var(--leaf-600); color: white;
  box-shadow: 0 3px 0 var(--leaf-900);
}
.call-verdict.pending {
  background: var(--ribbon); color: var(--leaf-900);
  box-shadow: 0 3px 0 var(--ribbon-deep);
}

/* ---------- Contact ---------- */
.contact {
  padding: 60px 24px 80px;
  display: flex; justify-content: center;
  background:
    radial-gradient(circle at 80% 0%, var(--leaf-200), transparent 55%),
    var(--paper);
}
.contact-card {
  background: var(--paper);
  border: 2px solid var(--leaf-300);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 640px;
  width: 100%;
  box-shadow: var(--shadow-card);
}
.contact-card p { color: var(--ink-soft); }
.contact-form { display: flex; flex-direction: column; gap: 14px; margin-top: 14px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 700; color: var(--leaf-900); }
.contact-form input,
.contact-form textarea {
  font-family: var(--font-body); font-size: 1rem;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--leaf-300);
  background: white; color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--leaf-600);
  box-shadow: 0 0 0 4px rgba(46, 139, 87, 0.18);
}
.contact-form button { align-self: flex-start; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--leaf-900);
  color: var(--leaf-100);
  padding: 48px 24px 40px;
}
.footer-stack {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.footer-inner { max-width: 1180px; margin: 0 auto; text-align: center; }
.footer-bottom { padding-top: 18px; border-top: 1px solid rgba(231, 247, 234, 0.12); width: 100%; max-width: 720px; }
.footer-brand {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
  margin: 0 0 6px;
  color: var(--leaf-200);
}
.footer-fine { color: var(--leaf-300); font-size: 0.9rem; margin: 0; opacity: 0.85; }

/* Contract address slot */
.contract-block {
  width: 100%;
  max-width: 560px;
  background: rgba(255, 252, 232, 0.04);
  border: 2px dashed rgba(247, 241, 220, 0.28);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.contract-block:hover { border-color: rgba(247, 241, 220, 0.45); }
.contract-label {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ribbon);
}
.contract-row {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.contract-address {
  display: inline-block;
  background: rgba(13, 59, 31, 0.55);
  color: var(--leaf-100);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  word-break: break-all;
  flex: 1 1 280px;
  min-width: 0;
  text-align: center;
}
.contract-copy {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--ribbon);
  background: var(--ribbon);
  color: var(--leaf-900);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.contract-copy:hover:not(:disabled),
.contract-copy:focus-visible:not(:disabled) {
  background: #efd97a;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(13, 59, 31, 0.30);
  outline: none;
}
.contract-copy:disabled {
  background: rgba(217, 194, 103, 0.40);
  border-color: rgba(217, 194, 103, 0.40);
  color: rgba(13, 59, 31, 0.65);
  cursor: not-allowed;
}
.contract-hint {
  margin: 12px 0 0;
  font-size: 0.9rem;
  color: var(--leaf-300);
  opacity: 0.85;
}

/* Social links */
.social-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 252, 232, 0.06);
  color: var(--leaf-100);
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 999px;
  border: 2px solid rgba(247, 241, 220, 0.20);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}
.social-link:hover,
.social-link:focus-visible {
  background: rgba(255, 252, 232, 0.14);
  border-color: rgba(247, 241, 220, 0.40);
  transform: translateY(-2px);
  outline: none;
}
.social-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}
.social-handle { white-space: nowrap; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%; bottom: 32px;
  transform: translate(-50%, 24px);
  background: var(--leaf-900);
  color: var(--leaf-100);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.95rem;
  box-shadow: 0 10px 24px rgba(13, 59, 31, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 60;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-list {
    position: absolute;
    top: 100%; right: 16px;
    flex-direction: column;
    background: var(--paper);
    border: 2px solid var(--leaf-300);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow-soft);
    min-width: 200px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-list.open {
    opacity: 1; transform: translateY(0); pointer-events: auto;
  }
  .nav-toggle { display: inline-flex; flex-direction: column; align-items: center; }
  .hero { grid-template-columns: 1fr; gap: 12px; margin-top: 24px; text-align: center; }
  .hero-img { max-width: 320px; }
  .tagline { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .call-list li {
    grid-template-columns: auto 1fr;
    grid-template-areas: "year verdict" "text text";
  }
  .call-year { grid-area: year; }
  .call-verdict { grid-area: verdict; justify-self: end; }
  .call-text { grid-area: text; }
}
@media (max-width: 520px) {
  h1 { font-size: 2.6rem; }
  .contact-card { padding: 24px; }
  .metric-card img { height: 180px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}