/* ================================
   HAPPLIFT — design tokens
   Two moods, one brand: warm (compliment) vs hot (roast)
   ================================ */
:root {
  color-scheme: light only;
  --ink: #241A2E;
  --ink-dim: #7A6B87;
  --paper: #FFFDF9;

  /* Compliment side — warm, soft */
  --gold: #F4A340;
  --gold-deep: #C97A1F;
  --gold-bg: #FFF3DE;

  /* Roast side — hot, bold */
  --ember: #E63946;
  --ember-deep: #A6222D;
  --ember-bg: #2B1620;
  --ember-ink: #FFF1EC;

  --font-display: "Fredoka", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
  width: 100%;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; width: 100%; }

/* ================================
   LANDING — split-screen chooser
   ================================ */
.split-hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
.brand-bar {
  text-align: center;
  padding: 22px 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.02em;
}
.brand-bar .lift { color: var(--gold-deep); }
.split-tagline {
  text-align: center;
  color: var(--ink-dim);
  font-size: 14px;
  padding-bottom: 18px;
}
.split-panels {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
@media (min-width: 700px) {
  .split-panels { flex-direction: row; }
}
.panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 28px;
  text-decoration: none;
  position: relative;
  transition: flex-grow 0.25s ease;
}
.panel-inner { position: relative; z-index: 2; }
.panel .kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
}
.panel h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 6vw, 42px);
  margin: 10px 0 12px;
}
.panel p { font-size: 15px; max-width: 260px; margin: 0 auto; opacity: 0.9; }
.panel .go {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 999px;
}

.panel-compliment {
  background-color: var(--gold);
  background: linear-gradient(160deg, var(--gold-bg), var(--gold) 120%);
  color: var(--gold-deep);
}
.panel-compliment .go { background: var(--gold-deep); color: var(--gold-bg); }
.panel-compliment:hover { flex-grow: 1.15; }

.panel-roast {
  background-color: var(--ember-deep);
  background: linear-gradient(160deg, var(--ember-bg), var(--ember-deep) 120%);
  color: var(--ember-ink);
}
.panel-roast .go { background: var(--ember); color: var(--ember-ink); }
.panel-roast:hover { flex-grow: 1.15; }

.panel:focus-visible { outline: 3px solid var(--ink); outline-offset: -6px; }

/* ================================
   TOOL PAGES
   ================================ */
.page-compliment { background: var(--gold-bg); }
.page-roast { background: var(--ember-bg); color: var(--ember-ink); }

.tool-header {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tool-header a.back {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  opacity: 0.75;
}
.tool-header a.back:hover { opacity: 1; }
.tool-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
}

.tool-hero { text-align: center; padding: 20px 0 8px; }
.tool-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 8vw, 46px);
  margin: 8px 0 6px;
}
.tool-hero p { opacity: 0.85; font-size: 15px; max-width: 420px; margin: 0 auto; }

.card {
  border-radius: var(--radius);
  padding: 26px;
  margin: 26px 0;
}
.page-compliment .card { background: #fff; border: 1px solid rgba(201,122,31,0.18); }
.page-roast .card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); }

.tool-form { display: flex; gap: 10px; flex-wrap: wrap; }
.tool-form input[type="text"] {
  flex: 1 1 200px;
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 16px;
  font-family: var(--font-body);
  border: 2px solid transparent;
  outline: none;
}
.page-compliment input[type="text"] { background: var(--gold-bg); border-color: rgba(201,122,31,0.25); color: var(--ink); }
.page-compliment input[type="text"]:focus { border-color: var(--gold-deep); }
.page-roast input[type="text"] { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); color: #fff; }
.page-roast input[type="text"]::placeholder { color: rgba(255,255,255,0.55); }
.page-roast input[type="text"]:focus { border-color: var(--ember); }

.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  cursor: pointer;
}
.page-compliment .btn { background: var(--gold-deep); color: #fff; }
.page-compliment .btn:hover { background: #A9660F; }
.page-roast .btn { background: var(--ember); color: #fff; }
.page-roast .btn:hover { background: #C22532; }

.result { margin-top: 22px; display: none; }
.result.show { display: block; animation: pop 0.25s ease; }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.result-text { font-size: 19px; font-weight: 600; margin: 0 0 18px; border-left: 4px solid; padding-left: 14px; }
.page-compliment .result-text { border-color: var(--gold-deep); }
.page-roast .result-text { border-color: var(--ember); }

.meter-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
  opacity: 0.75;
}
.meter-track { display: flex; gap: 4px; height: 12px; margin-bottom: 18px; }
.meter-seg { flex: 1; border-radius: 3px; opacity: 0.25; }
.meter-seg.lit { opacity: 1; }
.page-compliment .meter-seg { background: var(--gold-deep); }
.page-roast .meter-seg { background: var(--ember); }
.page-compliment .meter-label .level { color: var(--gold-deep); font-weight: 700; opacity: 1; }
.page-roast .meter-label .level { color: var(--ember); font-weight: 700; opacity: 1; }

.result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.btn-ghost {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  background: transparent;
  border-radius: 10px;
  padding: 10px 16px;
  cursor: pointer;
}
.page-compliment .btn-ghost { border: 1px solid rgba(201,122,31,0.3); color: var(--gold-deep); }
.page-roast .btn-ghost { border: 1px solid rgba(255,255,255,0.25); color: var(--ember-ink); }

.ad-slot {
  margin: 26px 0;
  padding: 14px;
  border: 1px dashed;
  border-radius: 10px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.page-compliment .ad-slot { border-color: rgba(201,122,31,0.3); color: var(--gold-deep); }
.page-roast .ad-slot { border-color: rgba(255,255,255,0.25); color: rgba(255,255,255,0.6); }

.tool-footer { text-align: center; padding: 26px 0 40px; font-size: 13px; opacity: 0.7; }

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

/* ================================
   MOBILE HARDENING
   ================================ */
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }

  .brand-bar { font-size: 18px; padding-top: 18px; }
  .split-tagline { font-size: 13px; padding-bottom: 14px; }
  .panel { padding: 36px 20px; }
  .panel h2 { font-size: 30px; margin: 8px 0 10px; }
  .panel p { font-size: 14px; max-width: 220px; }
  .panel .go { padding: 9px 18px; font-size: 13px; }

  .tool-hero { padding: 14px 0 6px; }
  .tool-hero h1 { font-size: 30px; }
  .tool-hero p { font-size: 14px; }

  .card { padding: 18px; margin: 18px 0; }

  .tool-form { flex-direction: column; }
  .tool-form input[type="text"] { flex-basis: auto; width: 100%; }
  .tool-form .btn { width: 100%; }

  .result-actions { flex-direction: column; align-items: stretch; }
  .result-actions .btn-ghost { width: 100%; text-align: center; }

  .result-text { font-size: 17px; }
  .ad-slot { margin: 18px 0; padding: 12px; font-size: 11px; }
}