:root {
  --ink: #1f2a2a;
  --muted: #5d6b68;
  --paper: #f7f1e8;
  --card: #fffaf3;
  --moss: #4d6b4f;
  --teal: #1f4e55;
  --peach: #e9a77f;
  --amber: #e7b65a;
  --line: #e5dccd;
  --radius: 18px;
  --slow: 900ms cubic-bezier(.2, .7, .2, 1);
}
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); }
body { margin: 0; font: 17px/1.6 "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; }
button, input, select, textarea { font: inherit; }
a { color: var(--teal); }

.hero { position: relative; min-height: 420px; display: flex; align-items: center; overflow: hidden; background: #2a4a4f; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; animation: drift 40s ease-in-out infinite alternate; }
@keyframes drift { from { transform: scale(1.03) translateX(0); } to { transform: scale(1.08) translateX(-1.5%); } }
.hero-text { position: relative; max-width: 560px; margin: 0 0 0 6vw; padding: 2.5rem 0; color: #fff8ee; text-shadow: 0 2px 18px rgba(0, 0, 0, .35); }
.eyebrow { letter-spacing: .14em; text-transform: uppercase; font: 600 .8rem/1 system-ui, sans-serif; opacity: .9; margin: 0 0 1rem; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.05; margin: 0 0 1rem; font-weight: 600; }
.lede { font-size: 1.1rem; max-width: 34rem; margin: 0 0 1.2rem; }
.badge { display: inline-block; font: 500 .9rem/1 system-ui, sans-serif; background: rgba(255, 248, 238, .16); border: 1px solid rgba(255, 248, 238, .35); padding: .55rem .9rem; border-radius: 999px; backdrop-filter: blur(6px); }

main { max-width: 860px; margin: -3rem auto 3rem; padding: 0 1rem; position: relative; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.8rem; margin-bottom: 1.2rem; box-shadow: 0 10px 40px rgba(31, 42, 42, .07); animation: rise var(--slow) both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
h2 { font-size: 1.3rem; margin: 0 0 1rem; display: flex; align-items: center; gap: .6rem; }
.step { display: inline-grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; background: var(--moss); color: #fff; font: 600 .9rem/1 system-ui, sans-serif; }

.drop { border: 2px dashed var(--line); border-radius: 14px; padding: 1.2rem; text-align: center; transition: background var(--slow), border-color var(--slow); }
.drop.over { background: #eef3ea; border-color: var(--moss); }
.drop p { margin: .2rem 0; }
.hint, small { color: var(--muted); font: .85rem/1.4 system-ui, sans-serif; display: block; }
textarea { width: 100%; margin-top: .8rem; border: 1px solid var(--line); border-radius: 12px; padding: .8rem; background: #fff; font: .85rem/1.45 ui-monospace, Menlo, monospace; resize: vertical; }
.samples { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: .8rem 0 0; font: .9rem system-ui, sans-serif; color: var(--muted); }
.row { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: flex-start; margin-top: 1rem; }
.row label { flex: 1 1 260px; font: 600 .9rem/1.4 system-ui, sans-serif; }
.row input, .row select { display: block; width: 100%; margin: .35rem 0 .25rem; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; font-weight: 400; }

button { cursor: pointer; border-radius: 999px; border: 1px solid transparent; transition: transform 300ms, background 300ms; }
button:disabled { opacity: .55; cursor: progress; }
.primary { background: var(--teal); color: #fff; padding: .85rem 1.5rem; font: 600 1rem system-ui, sans-serif; flex: 0 0 auto; align-self: center; }
.primary:hover:not(:disabled) { transform: translateY(-1px); background: #173f45; }
.ghost { background: transparent; border-color: var(--line); padding: .45rem .9rem; font: .9rem system-ui, sans-serif; color: var(--ink); }
.chip { background: #f1eadf; border-color: var(--line); padding: .35rem .8rem; font: .88rem system-ui, sans-serif; color: var(--ink); }
.chip:hover:not(:disabled) { background: #e8dfd0; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .8rem; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: .9rem 1rem; }
.stat b { display: block; font-size: 2rem; line-height: 1.1; }
.stat span { display: block; font: .85rem/1.4 system-ui, sans-serif; color: var(--muted); }
.stat.calm b { color: var(--moss); }
.stat.hot b { color: #b8643a; }
.warn { grid-column: 1 / -1; margin: 0; padding: .6rem .8rem; background: #fdf0e3; border-radius: 10px; font: .9rem system-ui, sans-serif; }

.progress { margin-top: 1rem; }
.bar { height: 8px; background: #efe7da; border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--moss), var(--amber)); transition: width 1.2s ease; }
.progress p { font: .85rem system-ui, sans-serif; color: var(--muted); margin: .5rem 0 0; }

.result { border-color: #d8cbb2; }
.two-lines { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.two-lines > li { background: #fff; border-left: 4px solid var(--amber); border-radius: 12px; padding: .9rem 1.1rem; }
.two-lines > li:nth-child(2) { border-left-color: #b8643a; }
.tag { font: 600 .75rem/1 system-ui, sans-serif; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
#gist { font-size: 1.15rem; margin: .4rem 0 0; min-height: 1.6em; }
.check { font: .85rem system-ui, sans-serif; color: var(--moss); margin: .4rem 0 0; }
#todos { margin: .4rem 0 0; padding-left: 1.1rem; }
#todos li { margin: .2rem 0; font-size: 1.05rem; }
.from { color: var(--muted); font: .85rem system-ui, sans-serif; }
.none { list-style: none; margin-left: -1.1rem; }
.typing::after { content: "▍"; animation: blink 1.6s steps(1) infinite; color: var(--moss); }
@keyframes blink { 50% { opacity: 0; } }
.actions { margin: 1rem 0 .4rem; }

.ask { border-top: 1px dashed var(--line); padding-top: 1rem; margin-top: 1rem; animation: rise var(--slow) both; }
.ask-todo { font-weight: 600; margin: 0 0 .4rem; }
blockquote { margin: 0 0 .7rem; padding: .6rem .9rem; background: #f6f0e6; border-radius: 10px; font: .92rem/1.45 system-ui, sans-serif; }
blockquote small { margin-top: .3rem; }
.tones { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; font: .88rem system-ui, sans-serif; color: var(--muted); }
.when { border: 1px solid var(--line); border-radius: 999px; padding: .32rem .8rem; width: 11rem; font: .85rem system-ui, sans-serif; }
.draft { margin-top: .7rem; background: #eef3ea; border-radius: 12px; padding: .7rem .9rem; }
.draft p { margin: 0 0 .5rem; }
.payoff { margin: 1.2rem 0 0; font: .9rem/1.5 system-ui, sans-serif; color: var(--muted); }

footer { max-width: 860px; margin: 0 auto 3rem; padding: 0 1.4rem; font: .85rem/1.5 system-ui, sans-serif; color: var(--muted); }

@media (max-width: 640px) {
  .hero { min-height: 520px; align-items: flex-end; }
  .hero-art { object-position: 78% 50%; }
  .hero-text { margin: 0 1.2rem; }
  .card { padding: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }