@import url("fonts/fonts.css");

/* Same "paper and crayon" palette as the app (KumadioMobile lib/core/theme/app_colors.dart). */
:root {
  --paper: #f9f4ed;
  --cream: #f5ead8;
  --card: #fffdf9;
  --ink: #3a342e;
  --ink-soft: #645c50;
  --border: #b3a996;
  --rule: #e8e1d3;
  --terracotta: #c67139;
  --terracotta-dark: #8c491a;
  --terracotta-light: #ffe1d0;
  --sage: #7a8a5e;
  --sage-dark: #56633f;
  --sage-light: #e1eecc;
  --radius: 22px;
  --shadow: 0 3px 0 var(--border);
  --display: "Nunito", system-ui, sans-serif;
  --statement: "Rubik", system-ui, sans-serif;
  --body: "Figtree", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--terracotta-dark); }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.3rem, 6vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4.2vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }

.section { padding: 72px 0; }
.section--cream { background: var(--cream); border-block: 1.5px solid var(--rule); }

.kicker {
  display: inline-block;
  font: 700 0.8rem/1 var(--body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: 14px;
}

.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 640px; }

.highlight { color: var(--terracotta); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1.5px solid var(--rule);
}

.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 800 1.4rem/1 var(--display);
  color: var(--ink);
  text-decoration: none;
}

.brand img { width: 38px; height: 38px; border-radius: 10px; }

.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; }
.nav a:hover { color: var(--terracotta); }

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  background: var(--terracotta);
  color: #fff;
  font: 700 1rem/1 var(--body);
  text-decoration: none;
  box-shadow: 0 3px 0 var(--ink);
}

.button--soon { background: var(--ink); cursor: default; }
.button--ghost { background: transparent; color: var(--ink); border-color: var(--border); box-shadow: var(--shadow); }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { padding: 56px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }

.hero-kumi { position: relative; justify-self: center; }
.hero-kumi img { width: 300px; }

.bubble {
  position: absolute;
  top: -8px;
  left: -40px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 18px 18px 18px 4px;
  padding: 10px 16px;
  font: 800 1.05rem/1.25 var(--display);
  box-shadow: var(--shadow);
  transform: rotate(-3deg);
}

/* Cards */
.grid { display: grid; gap: 20px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}

.card p:last-child { margin-bottom: 0; }

.stat-number {
  font: 700 clamp(2.6rem, 6vw, 3.4rem)/1 var(--statement);
  color: var(--terracotta);
  margin-bottom: 12px;
}

.stat-number sup { font-size: 0.4em; color: var(--ink-soft); }

.sources { margin-top: 28px; font-size: 0.85rem; color: var(--ink-soft); }
.sources ol { padding-left: 1.2em; margin: 6px 0 0; }

/* Steps */
.steps { counter-reset: step; }
.step-number {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sage-light);
  border: 1.5px solid var(--sage);
  color: var(--sage-dark);
  font: 800 1.2rem/1 var(--display);
  margin-bottom: 14px;
}

.solution { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }

/* The choice card, drawn like the app's "KUMI PITA" screen */
.choice {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
  max-width: 420px;
  justify-self: center;
}

.choice-label {
  font: 700 0.8rem/1 var(--body);
  letter-spacing: 0.14em;
  color: var(--terracotta-dark);
  margin-bottom: 10px;
}

.choice-question { font: 800 1.5rem/1.2 var(--display); margin-bottom: 20px; }

.choice-answer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  margin-top: 10px;
  font-weight: 600;
  background: var(--paper);
}

.choice-answer b {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--terracotta-light);
  color: var(--terracotta-dark);
  font-family: var(--display);
}

.callout {
  margin-top: 40px;
  text-align: center;
  font: 700 clamp(1.4rem, 3.4vw, 2rem)/1.25 var(--statement);
}

/* Statement */
.statement { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 40px; align-items: center; }
.statement img { width: 260px; justify-self: center; }
.statement-big { font: 700 clamp(1.8rem, 4.4vw, 2.6rem)/1.15 var(--statement); margin-bottom: 18px; }

/* Plans */
.plan { position: relative; }
.plan--best { border-color: var(--terracotta); box-shadow: 0 3px 0 var(--terracotta); }

.badge {
  position: absolute;
  top: -14px;
  right: 22px;
  background: var(--terracotta);
  color: #fff;
  font: 700 0.8rem/1 var(--body);
  padding: 7px 12px;
  border-radius: 999px;
}

.checklist { list-style: none; padding: 0; margin: 16px 0 0; }
.checklist li { padding-left: 28px; position: relative; margin-bottom: 8px; }
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--sage-dark);
  font-weight: 800;
}

.note { margin-top: 24px; color: var(--ink-soft); font-size: 0.95rem; }

/* Legal pages */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.5rem; margin-top: 2em; }
.legal ul { padding-left: 1.3em; }
.legal li { margin-bottom: 6px; }
.legal .updated { color: var(--ink-soft); }

/* Footer */
.site-footer { padding: 40px 0 56px; border-top: 1.5px solid var(--rule); font-size: 0.95rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--ink); }
.muted { color: var(--ink-soft); }

@media (max-width: 820px) {
  .nav { display: none; }
  .site-header .button { display: none; }
  .hero .wrap,
  .solution,
  .statement { grid-template-columns: 1fr; }
  .hero-kumi { order: -1; }
  .hero-kumi img { width: 220px; }
  .bubble { left: -24px; }
  .grid--3,
  .grid--2 { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .statement img { width: 200px; }
}