:root {
  --ink: #191815;
  --paper: #f3efe6;
  --card: #fbf8f1;
  --accent: #ddff4f;
  --muted: #756f64;
  --line: #d5cfc2;
  --error: #a63b2b;
  --success: #336440;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 12%, rgba(221, 255, 79, .22), transparent 23rem),
    var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.14'/%3E%3C/svg%3E");
}

button, input { font: inherit; }

.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; position: relative; }

.masthead {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
}

.brand { display: flex; align-items: center; gap: 11px; color: inherit; text-decoration: none; font-weight: 800; letter-spacing: -.03em; }
.brand-mark { width: 19px; height: 19px; background: var(--ink); border-radius: 50% 50% 2px 50%; transform: rotate(45deg); }
.privacy-label { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.privacy-label span { color: #83a400; margin-right: 7px; }

.intro { padding: 76px 0 58px; display: grid; grid-template-columns: 1.45fr .72fr; gap: 8vw; align-items: end; }
.eyebrow, .step { text-transform: uppercase; letter-spacing: .16em; font-size: .68rem; font-weight: 800; margin: 0 0 22px; }
h1 { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(3.35rem, 7vw, 6.5rem); line-height: .86; letter-spacing: -.065em; font-weight: 400; margin: 0; }
h1 em { color: transparent; -webkit-text-stroke: 1.5px var(--ink); font-weight: 400; }
.lede { font-family: Georgia, 'Times New Roman', serif; font-size: 1.18rem; line-height: 1.55; margin: 0 0 3px; max-width: 29rem; }

.upload-card { background: var(--card); border: 1px solid var(--ink); box-shadow: 10px 10px 0 var(--ink); padding: clamp(24px, 4vw, 50px); }
.card-heading { display: flex; justify-content: space-between; gap: 30px; align-items: start; margin-bottom: 34px; }
.step { margin-bottom: 8px; color: var(--muted); }
h2 { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.85rem, 3.5vw, 2.65rem); margin: 0; font-weight: 400; letter-spacing: -.035em; }
.formats { margin: 0; text-align: right; font-size: .69rem; line-height: 1.55; letter-spacing: .13em; text-transform: uppercase; color: var(--muted); }
#image-input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; }

.drop-zone {
  min-height: 250px;
  border: 1px dashed #928b80;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: background .18s, border-color .18s, transform .18s;
  background: rgba(243, 239, 230, .55);
}
.drop-zone:hover, .drop-zone.is-dragging, #image-input:focus-visible + .drop-zone { background: rgba(221, 255, 79, .16); border-color: var(--ink); outline: none; }
.drop-zone.is-dragging { transform: scale(.992); }
.upload-icon { width: 52px; height: 52px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; margin-bottom: 20px; }
.upload-icon svg { width: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: square; }
.drop-title { font-family: Georgia, 'Times New Roman', serif; font-size: 1.55rem; margin-bottom: 8px; }
.drop-copy { color: var(--muted); font-size: .82rem; }

.file-row { min-height: 104px; align-items: center; border: 1px solid var(--line); padding: 12px; gap: 16px; background: white; }
.file-row:not([hidden]) { display: flex; }
.thumb-wrap { width: 78px; height: 78px; background: #e8e3d9; overflow: hidden; flex: 0 0 auto; }
.thumb-wrap img { width: 100%; height: 100%; object-fit: cover; }
.file-details { min-width: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.file-details strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-details span { font-size: .73rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.remove-button { background: transparent; border: 0; font-size: 1.8rem; cursor: pointer; width: 44px; height: 44px; }
.status { min-height: 22px; margin: 16px 0 10px; font-size: .82rem; color: var(--muted); }
.status.error { color: var(--error); }
.status.success { color: var(--success); font-weight: 700; }

.submit-button { width: 100%; min-height: 62px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--ink); background: var(--accent); color: var(--ink); font-weight: 800; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.submit-button:not(:disabled):hover { transform: translate(-3px, -3px); box-shadow: 4px 4px 0 var(--ink); }
.submit-button:disabled { background: #ded9cf; color: #8d877c; border-color: #b5afa4; cursor: not-allowed; }

.privacy-note { display: grid; grid-template-columns: 42px 1fr; gap: 16px; max-width: 600px; margin: 48px auto 88px; }
.lock { border: 1px solid var(--ink); width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; font-size: 1.3rem; }
.privacy-note strong { font-size: .72rem; text-transform: uppercase; letter-spacing: .13em; }
.privacy-note p { margin: 7px 0 0; font-family: Georgia, 'Times New Roman', serif; color: var(--muted); line-height: 1.45; }
footer { border-top: 1px solid var(--ink); height: 80px; display: flex; justify-content: space-between; align-items: center; font-size: .65rem; letter-spacing: .13em; text-transform: uppercase; }

@media (max-width: 720px) {
  .shell { width: min(100% - 24px, 1120px); }
  .masthead { height: 70px; }
  .privacy-label { font-size: .61rem; }
  .intro { padding: 52px 0 40px; grid-template-columns: 1fr; gap: 32px; }
  .lede { font-size: 1.05rem; max-width: 34rem; }
  .upload-card { box-shadow: 5px 5px 0 var(--ink); }
  .card-heading { display: block; }
  .formats { text-align: left; margin-top: 18px; }
  .drop-zone { min-height: 220px; }
  footer { align-items: start; flex-direction: column; justify-content: center; gap: 8px; }
}

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