/* ══════════════════════════════════════════════════════════
   MetaLimpo — Identidade visual Arkkhe Signal
   Display: Cormorant Garamond  |  Body: DM Sans
   Palette: Arkkhe exact tokens
══════════════════════════════════════════════════════════ */

/* ── Tokens Arkkhe ──────────────────────────────────────── */
:root {
  --orange:   #ff6711;
  --orange-h: #ff8200;
  --ink:      #101820;
  --paper:    #fffdfa;
  --paper-2:  #fffbf6;
  --paper-3:  #fdf9f4;
  --shell:    #ede9e3;
  --grey:     #8a8f8d;
  --grey-lt:  #adb5bd;
  --dark:     #0d0d0d;

  --fd: "Cormorant Garamond", Georgia, serif;
  --fb: "DM Sans", system-ui, sans-serif;
  --fm: "Consolas", "Courier New", monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --r-sm: 12px;  --r-md: 20px;
  --r-lg: 28px;  --r-xl: 40px;
  --pill: 999px;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--fb);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.2px;
  color: var(--ink);
  background: linear-gradient(160deg, var(--paper) 0%, var(--paper-2) 55%, var(--paper-3) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--orange); color: #fff; }
a { text-decoration: none; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--fd);
  font-weight: 400;
  letter-spacing: -0.5px;
  line-height: 1.08;
  color: var(--ink);
}

em     { font-style: italic; color: var(--orange); }
strong { font-weight: 600; }

code {
  font-family: var(--fm);
  font-size: 0.85em;
  background: rgba(16,24,32,0.06);
  padding: 2px 8px;
  border-radius: 6px;
  color: var(--ink);
}

/* ── Container ──────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 640px)  { .container { padding: 0 36px; } }
@media (min-width: 1024px) { .container { padding: 0 56px; } }

/* ══════════════════════════════════════════════════════════
   BOTÕES
══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--fb);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  border-radius: var(--pill);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: transform 0.25s var(--ease), background 0.2s, box-shadow 0.25s;
}
.btn:active { transform: scale(0.96) !important; }

.btn-sm  { padding: 10px 22px; }
.btn-lg  { padding: 17px 36px; font-size: 11px; }
.btn-xs  { padding: 7px 16px; font-size: 9.5px; }

.btn-dark {
  background: var(--ink); color: #fff;
  box-shadow: 0 8px 28px rgba(16,24,32,0.28);
}
.btn-dark:hover { transform: scale(0.97); }

.btn-orange {
  background: var(--orange); color: #fff;
  box-shadow: 0 8px 28px rgba(255,103,17,0.3);
}
.btn-orange:hover { transform: scale(0.97); background: var(--orange-h); }

.btn-ghost {
  background: transparent;
  border: 1.5px solid var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: #fff; }

.btn-white {
  background: #fff; color: var(--ink);
  box-shadow: 0 4px 16px rgba(255,255,255,0.2);
}
.btn-white:hover { transform: scale(0.97); }

.btn-ghost-light {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.8);
}
.btn-ghost-light:hover {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

/* ══════════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,253,250,0.85);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(16,24,32,0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(16,24,32,0.09); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--fd);
  font-size: 20px; letter-spacing: -0.3px;
  color: var(--ink);
}
.brand-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 10px rgba(255,103,17,0.5);
  flex-shrink: 0;
}

.nav-links {
  display: flex; align-items: center; gap: 36px;
}
.nav-links a {
  font-size: 12.5px; font-weight: 400;
  color: var(--grey); letter-spacing: 0.2px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links .btn { margin-left: 6px; }

.nav-menu-btn {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  cursor: pointer; padding: 4px;
}
.nav-menu-btn span {
  display: block; width: 22px; height: 1.5px;
  background: var(--ink); border-radius: 2px; transition: 0.25s;
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }
}

/* ══════════════════════════════════════════════════════════
   TOKENS COMUNS
══════════════════════════════════════════════════════════ */

/* Eyebrow badge */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fb);
  font-size: 10px; font-weight: 500;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,103,17,0.07);
  border: 1px solid rgba(255,103,17,0.25);
  padding: 7px 18px;
  border-radius: var(--pill);
  margin-bottom: 22px;
}
.eyebrow.light {
  color: rgba(255,103,17,0.9);
  background: rgba(255,103,17,0.13);
  border-color: rgba(255,103,17,0.32);
}

/* Section label linha–texto–linha */
.section-label {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--fb);
  font-size: 10px; font-weight: 500;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 28px;
}
.section-label.light { color: rgba(255,255,255,0.35); }

.line { flex: 1; height: 1px; background: var(--shell); }
.line.light { background: rgba(255,255,255,0.1); }

/* Dot */
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
}
.dot.pulse { animation: pulse 2.2s ease-in-out infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.78); }
}

/* Pills */
.pill {
  font-family: var(--fb);
  font-size: 9.5px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--grey);
  background: var(--shell);
  padding: 4px 12px;
  border-radius: var(--pill);
  border: 1px solid rgba(16,24,32,0.07);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  padding: 148px 0 80px;
  overflow: hidden;
}
@media (min-width: 1024px) { .hero { padding: 184px 0 120px; } }

.hero-inner {
  display: flex; flex-direction: column;
  align-items: flex-start;
  max-width: 800px;
}

.hero-title {
  font-family: var(--fd);
  font-size: clamp(48px, 9vw, 90px);
  line-height: 1.0; letter-spacing: -2px;
  margin-bottom: 24px; color: var(--ink);
}

.hero-sub {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--grey); max-width: 520px;
  line-height: 1.72; margin-bottom: 32px;
  font-weight: 300;
}

.hero-cta {
  display: flex; gap: 12px;
  flex-wrap: wrap; margin-bottom: 32px;
}

/* ── Live counter ───────────────────────────────────────── */
.live-counter {
  display: flex; align-items: center; gap: 18px;
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-lg);
  padding: 16px 24px;
  margin-bottom: 28px;
  max-width: 500px;
  box-shadow: 0 4px 20px rgba(16,24,32,0.05);
  position: relative; overflow: hidden;
}
.live-counter::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--orange);
}

.counter-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
  animation: pulse 2.2s ease-in-out infinite;
}

.counter-content {
  display: flex; align-items: baseline; gap: 10px;
}

.counter-number {
  font-family: var(--fd);
  font-size: 36px; letter-spacing: -1px;
  line-height: 1; color: var(--ink);
}

.counter-labels { display: flex; flex-direction: column; gap: 2px; }
.counter-label  { font-size: 12px; font-weight: 500; color: var(--ink); }
.counter-sub    { font-size: 10px; color: var(--grey); }

.counter-divider {
  width: 1px; height: 30px;
  background: var(--shell); flex-shrink: 0;
}

.counter-stat {
  display: flex; flex-direction: column;
  align-items: center; gap: 2px;
}
.counter-stat-num {
  font-family: var(--fd);
  font-size: 20px; letter-spacing: -0.5px;
  line-height: 1; color: var(--ink);
}
.counter-stat-lbl {
  font-size: 9px; font-weight: 500;
  letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--grey);
}

/* Formatos */
.hero-proof {
  display: flex; align-items: center; gap: 12px;
  font-size: 11.5px; color: var(--grey);
}
.format-pills { display: flex; flex-wrap: wrap; gap: 6px; }

/* ── Hero card (terminal mockup) ───────────────────────── */
.hero-card {
  width: 100%; max-width: 620px;
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 52px;
  box-shadow: 0 20px 56px rgba(16,24,32,0.1), 0 4px 14px rgba(16,24,32,0.05);
  transition: transform 0.4s var(--ease);
}
.hero-card:hover { transform: translateY(-6px); }

.card-header {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 18px;
  background: var(--paper-3);
  border-bottom: 1px solid var(--shell);
}
.card-dot { width: 11px; height: 11px; border-radius: 50%; }
.card-dot.red    { background: #ff5f57; }
.card-dot.yellow { background: #febc2e; }
.card-dot.green  { background: #28c840; }
.card-title {
  margin-left: 4px;
  font-family: var(--fm); font-size: 10.5px;
  color: var(--grey);
}

.card-body { padding: 4px 0; }

.meta-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  font-family: var(--fm); font-size: 11.5px;
  border-bottom: 1px solid rgba(16,24,32,0.04);
}
.meta-row.danger { background: rgba(255,103,17,0.04); }
.meta-row.warn   { background: rgba(255,165,0,0.025); }

.meta-key { color: var(--grey); flex: 0 0 195px; }
.meta-val { color: var(--ink); flex: 1; font-weight: 500; }

.meta-badge {
  font-size: 8.5px; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--pill);
  flex-shrink: 0;
}
.meta-badge.danger  { background: rgba(255,103,17,0.1); color: var(--orange); border: 1px solid rgba(255,103,17,0.25); }
.meta-badge.warn    { background: rgba(255,165,0,0.09); color: #b07000; border: 1px solid rgba(255,165,0,0.22); }
.meta-badge.neutral { background: var(--shell); color: var(--grey); border: 1px solid rgba(16,24,32,0.08); }

.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px;
  background: var(--paper-3);
  border-top: 1px solid var(--shell);
}

.tag { font-size: 10px; font-weight: 500; padding: 5px 12px; border-radius: var(--pill); }
.tag-danger { background: rgba(255,103,17,0.07); color: var(--orange); border: 1px solid rgba(255,103,17,0.2); }

/* ══════════════════════════════════════════════════════════
   SECTIONS
══════════════════════════════════════════════════════════ */
.section { padding: 100px 0; }
@media (min-width: 1024px) { .section { padding: 136px 0; } }

.section-title {
  font-family: var(--fd);
  font-size: clamp(36px, 5.5vw, 66px);
  line-height: 1.06; letter-spacing: -1px;
  margin-bottom: 20px; max-width: 680px;
}
.section-title.light { color: #fff; }

.section-lead {
  font-size: clamp(14.5px, 1.7vw, 17.5px);
  color: var(--grey); max-width: 540px;
  margin-bottom: 52px; line-height: 1.75;
  font-weight: 300;
}

/* ── Threat grid ────────────────────────────────────────── */
.threat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; margin-bottom: 44px;
}

.threat-card {
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-md);
  padding: 28px;
  transition: border-color 0.3s, transform 0.35s var(--ease), box-shadow 0.35s;
}
.threat-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(16,24,32,0.08);
}
.threat-num {
  font-family: var(--fd);
  font-size: 30px;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}
.threat-card h3 {
  font-family: var(--fb); font-size: 15.5px;
  font-weight: 600; margin-bottom: 9px; color: var(--ink);
}
.threat-card p {
  font-size: 13.5px; color: var(--grey);
  line-height: 1.65; margin-bottom: 14px;
}
.threat-tag {
  font-family: var(--fm); font-size: 9.5px;
  color: var(--orange);
  background: rgba(255,103,17,0.06);
  border: 1px solid rgba(255,103,17,0.18);
  padding: 3px 10px; border-radius: 6px;
  display: inline-block;
}

/* Callout */
.callout {
  background: var(--paper-2);
  border: 1.5px solid var(--shell);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-md);
  padding: 22px 26px;
}
.callout p { font-size: 14px; line-height: 1.65; color: var(--ink); }

/* ── Dark / ink section ─────────────────────────────────── */
.section-dark { background: var(--ink); }
.section-dark .section-lead { color: rgba(255,255,255,0.45); }

/* ── Steps ──────────────────────────────────────────────── */
.steps {
  display: flex; gap: 0;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 52px;
}
.step {
  flex: 1; min-width: 220px; padding: 28px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  transition: background 0.3s, border-color 0.3s;
}
.step:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
}
.step-num {
  font-family: var(--fd); font-size: 52px;
  color: var(--orange); line-height: 1; margin-bottom: 14px;
}
.step-content h3 {
  font-family: var(--fb); font-size: 15px; font-weight: 600;
  color: #fff; margin-bottom: 9px;
}
.step-content p { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.65; }

.step-arrow {
  font-size: 20px; color: rgba(255,255,255,0.18);
  padding: 46px 8px 0; flex-shrink: 0;
}
@media (max-width: 768px) {
  .step-arrow { display: none; }
  .steps { gap: 10px; }
}

/* ── MD5 explainer ──────────────────────────────────────── */
.md5-explain {
  display: flex; gap: 28px; flex-wrap: wrap;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-lg);
  padding: 36px; align-items: flex-start;
}
.md5-text { flex: 1; min-width: 240px; }
.md5-text h4 {
  font-family: var(--fb); font-size: 16px; font-weight: 600;
  color: #fff; margin-bottom: 10px;
}
.md5-text p  { font-size: 13.5px; color: rgba(255,255,255,0.45); line-height: 1.7; }
.md5-text strong { color: rgba(255,255,255,0.85); }

.md5-demo {
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-sm);
  padding: 20px 24px; min-width: 230px;
  font-family: var(--fm);
}
.hash-line  { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.hash-label { font-size: 9.5px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.25); flex: 0 0 48px; }
.hash-val   { font-size: 13px; }
.hash-val.old { color: rgba(255,103,17,0.65); text-decoration: line-through; }
.hash-val.new { color: #86efac; }
.hash-arrow { font-size: 16px; color: rgba(255,255,255,0.15); margin: 6px 0; }
.hash-status {
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; color: #86efac; margin-top: 10px;
}
.hash-status-icon { width: 13px; height: 13px; flex-shrink: 0; }

/* ── Features ───────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; margin-bottom: 48px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-md); padding: 28px;
  transition: border-color 0.3s, transform 0.35s var(--ease);
}
.feature-card:hover { border-color: var(--ink); transform: translateY(-4px); }
.feature-card.feature-large { grid-column: span 2; }
@media (max-width: 640px) { .feature-card.feature-large { grid-column: span 1; } }

.feature-card.feature-dark {
  background: var(--ink); border-color: var(--ink);
}
.feature-card.feature-dark p  { color: rgba(255,255,255,0.45); }
.feature-card.feature-dark h3 { color: #fff; }

.feature-mark {
  width: 28px; height: 2px;
  background: var(--orange);
  margin-bottom: 22px;
  border-radius: 2px;
}
.feature-mark.light { background: var(--orange); opacity: 0.85; }
.feature-card h3 {
  font-family: var(--fb); font-size: 15.5px; font-weight: 600;
  margin-bottom: 9px; color: var(--ink);
}
.feature-card p { font-size: 13.5px; color: var(--grey); line-height: 1.65; }
.feature-card em { font-style: italic; color: var(--orange); }

/* ── Formats ────────────────────────────────────────────── */
.formats-section {
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-lg);
  padding: 32px 36px;
}
.formats-section h3 {
  font-family: var(--fb); font-size: 14px; font-weight: 600;
  color: var(--ink); margin-bottom: 22px;
}
.formats-row { display: flex; gap: 28px; flex-wrap: wrap; }
.format-group { flex: 1; min-width: 200px; }
.format-group-label {
  display: block;
  font-size: 10.5px; font-weight: 500;
  letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--grey); margin-bottom: 12px;
}
.format-tags  { display: flex; flex-wrap: wrap; gap: 6px; }
.format-divider { width: 1px; background: var(--shell); align-self: stretch; }

/* ══════════════════════════════════════════════════════════
   UPLOAD (limpador in-browser)
══════════════════════════════════════════════════════════ */
.section-upload {
  background: var(--paper-3);
  border-top: 1px solid var(--shell);
}

.upload-card {
  background: #fff;
  border: 1px solid var(--shell);
  border-radius: var(--r-xl);
  padding: 56px 48px;
  margin-top: 32px;
  box-shadow: 0 24px 64px rgba(16,24,32,0.08), 0 4px 16px rgba(16,24,32,0.04);
  position: relative;
}
@media (max-width: 640px) { .upload-card { padding: 36px 22px; } }

.upload-stage { animation: stageIn 0.4s var(--ease) both; }
.upload-stage[hidden] { display: none !important; }
@keyframes stageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Dropzone ───────────────────────────────────────────── */
.upload-stage-drop {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 24px 16px;
  border: 2px dashed var(--shell);
  border-radius: var(--r-lg);
  background: var(--paper-2);
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease);
}
.upload-stage-drop:hover,
.upload-stage-drop.drag-over {
  border-color: var(--orange);
  background: rgba(255,103,17,0.04);
}
.upload-stage-drop.drag-over { transform: scale(1.005); }

.dropzone-mark {
  position: relative;
  width: 56px; height: 56px;
  margin-bottom: 22px;
  border: 1.5px solid var(--shell);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
}
.dropzone-mark-h, .dropzone-mark-v {
  position: absolute;
  background: var(--orange);
  border-radius: 2px;
}
.dropzone-mark-h { width: 22px; height: 2px; }
.dropzone-mark-v { width: 2px;  height: 22px; }

.dropzone-title {
  font-family: var(--fd);
  font-size: clamp(28px, 4vw, 38px);
  color: var(--ink);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 8px;
}
.dropzone-sub {
  font-size: 13.5px; color: var(--grey);
  margin-bottom: 24px;
}
.dropzone-formats {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 6px; margin-top: 28px;
}

/* ── Processing ─────────────────────────────────────────── */
.upload-stage-proc {
  padding: 20px 8px;
}
.proc-meta {
  margin-bottom: 18px;
}
.proc-name {
  font-family: var(--fm);
  font-size: 15px; color: var(--ink); font-weight: 500;
  margin-bottom: 4px; word-break: break-all;
}
.proc-size {
  font-size: 11.5px; color: var(--grey);
  display: flex; gap: 8px; align-items: center;
}
.proc-dot { color: var(--shell); }

.proc-status {
  font-size: 12.5px; color: var(--orange);
  letter-spacing: 0.4px;
  margin-bottom: 14px;
  font-weight: 500;
}
.proc-bar {
  height: 4px; background: var(--shell);
  border-radius: 4px; overflow: hidden;
  margin-bottom: 28px;
}
.proc-bar-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange-h) 100%);
  border-radius: 4px;
  transition: width 0.25s ease-out;
}

.proc-hashes {
  background: var(--paper-2);
  border: 1px solid var(--shell);
  border-radius: var(--r-sm);
  padding: 16px 20px;
  font-family: var(--fm);
}
.proc-hashes .hash-line {
  display: flex; align-items: center; gap: 12px;
  padding: 6px 0;
}
.proc-hashes .hash-label {
  font-family: var(--fb);
  font-size: 9.5px; letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grey); flex: 0 0 60px;
  font-weight: 500;
}
.proc-hashes .hash-val { font-size: 12px; word-break: break-all; }
.proc-hashes .hash-val.old { color: var(--grey); }
.proc-hashes .hash-val.new { color: var(--orange); }

/* ── Done ───────────────────────────────────────────────── */
.upload-stage-done {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 12px 8px;
}
.done-check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(255,103,17,0.08);
  border: 1.5px solid rgba(255,103,17,0.3);
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.done-check svg { width: 30px; height: 30px; }

.done-title {
  font-family: var(--fd);
  font-size: clamp(28px, 4vw, 38px);
  color: var(--ink);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 10px;
}
.done-sub {
  font-size: 13.5px; color: var(--grey);
  max-width: 420px; line-height: 1.65;
  margin-bottom: 28px;
}

.done-hashes {
  width: 100%; max-width: 460px;
  background: var(--paper-2);
  border: 1px solid var(--shell);
  border-radius: var(--r-sm);
  padding: 18px 22px;
  margin-bottom: 28px;
  font-family: var(--fm);
}
.done-hashes .hash-line {
  display: flex; align-items: center; gap: 12px;
  padding: 4px 0;
}
.done-hashes .hash-label {
  font-family: var(--fb);
  font-size: 9.5px; letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grey); flex: 0 0 60px;
  font-weight: 500;
}
.done-hashes .hash-val { font-size: 12px; word-break: break-all; }
.done-hashes .hash-val.old {
  color: var(--grey);
  text-decoration: line-through;
  text-decoration-color: rgba(138,143,141,0.5);
}
.done-hashes .hash-val.new { color: var(--orange); font-weight: 500; }
.done-hashes .hash-arrow {
  text-align: center;
  color: var(--shell);
  font-size: 14px;
  padding: 2px 0;
}

.done-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  justify-content: center;
}

/* ── Error ──────────────────────────────────────────────── */
.upload-stage-err {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 12px 8px;
}
.err-mark {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,103,17,0.08);
  border: 1.5px solid rgba(255,103,17,0.35);
  color: var(--orange);
  font-family: var(--fd);
  font-size: 30px; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.err-title {
  font-family: var(--fd);
  font-size: clamp(26px, 3.6vw, 34px);
  color: var(--ink); letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.err-sub {
  font-size: 13.5px; color: var(--grey);
  max-width: 420px; line-height: 1.65;
  margin-bottom: 24px;
}

/* ── Note ───────────────────────────────────────────────── */
.upload-note {
  font-size: 12px; color: var(--grey);
  text-align: center; max-width: 540px;
  margin: 28px auto 0; line-height: 1.65;
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  padding: 52px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  display: flex; flex-direction: column;
  align-items: center; gap: 12px; text-align: center;
}
.footer-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--fd); font-size: 19px;
  color: rgba(255,255,255,0.8);
}
.footer-copy  { font-size: 13px; color: rgba(255,255,255,0.28); max-width: 440px; line-height: 1.6; }
.footer-legal { font-size: 11px; color: rgba(255,255,255,0.18); letter-spacing: 0.3px; }

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar       { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--shell); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--grey-lt); }