/* ============================================================
   jimmy.agency — Quiet Modern
   Pure white, near-black, single warm coral accent.
   Inter only. Massive type. Generous air.
   ============================================================ */

:root {
  --bg:           #ffffff;
  --bg-alt:       #fafaf8;
  --surface:      #ffffff;
  --surface-2:    #f4f4f1;
  --border:       #ececea;
  --border-strong:#dcdcd8;
  --text:         #0a0a0a;
  --text-strong:  #000000;
  --text-muted:   #6b6b66;
  --text-dim:     #9a9a93;
  --accent:       #ff5a1f;          /* warm coral / Modesto sun */
  --accent-hover: #e84a10;
  --accent-soft:  #fff1ea;
  --accent-tint:  rgba(255, 90, 31, 0.10);
  --danger:       #c8321f;
  --danger-soft:  #fdecea;
  --success:      #1f8a4c;

  --radius:       16px;
  --radius-sm:    10px;
  --radius-lg:    24px;
  --radius-pill:  999px;
  --container:    1080px;
  --container-wide: 1280px;

  --shadow-sm:    0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow:       0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.05);
  --shadow-lg:    0 24px 70px rgba(0, 0, 0, 0.10);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
*::selection { background: var(--accent); color: #fff; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-feature-settings: 'ss01', 'cv11', 'kern';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
}
.brand-accent {
  color: var(--accent);
  font-weight: 700;
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--text);
  color: #fff !important;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: background 0.15s ease, transform 0.15s ease;
}
.nav-cta:hover { background: var(--accent); transform: translateY(-1px); }
.nav-cta .arr { transition: transform 0.2s ease; }
.nav-cta:hover .arr { transform: translateX(3px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 140px 0 120px;
  position: relative;
  overflow: hidden;
}
.hero .container { max-width: 1080px; }

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: -0.005em;
  margin-bottom: 40px;
  padding: 7px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--bg);
}

.hero-h {
  font-weight: 800;
  font-size: clamp(3rem, 8.5vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--text-strong);
  margin-bottom: 36px;
  text-wrap: balance;
}
.hero-emph {
  color: var(--text-strong);
  display: inline;
  background: linear-gradient(transparent 64%, var(--accent-tint) 64%, var(--accent-tint) 96%, transparent 96%);
  padding: 0 0.05em;
}

.hero-lede {
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 56px;
  letter-spacing: -0.008em;
}

/* ============================================================
   REDEEM (code-entry form)
   ============================================================ */
.redeem {
  max-width: 620px;
  margin-bottom: 56px;
}
.redeem-large { max-width: 760px; margin: 32px auto 0; }

.redeem-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.redeem-row {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg);
  border: 1.5px solid var(--text);
  border-radius: var(--radius-pill);
  padding: 6px 6px 6px 24px;
  transition: border-color 0.15s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.redeem-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-tint);
}

.redeem-row input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-strong);
  padding: 16px 0;
  min-width: 0;
}
.redeem-row input::placeholder {
  color: var(--text-dim);
  font-weight: 400;
  letter-spacing: 0;
}

.redeem-go {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.005em;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}
.redeem-go:hover { background: var(--accent-hover); transform: translateX(2px); }
.redeem-go svg { transition: transform 0.2s ease; }
.redeem-go:hover svg { transform: translateX(3px); }

.redeem-foot {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-top: 14px;
  letter-spacing: -0.005em;
}
.redeem-foot a {
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  transition: color 0.15s;
}
.redeem-foot a:hover { color: var(--accent); }

.redeem.is-error .redeem-row {
  border-color: var(--danger);
  background: var(--danger-soft);
  animation: shake 0.4s ease;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ============================================================
   HERO SCROLL CUE
   ============================================================ */
.hero-scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--border-strong);
  transition: color 0.15s ease, border-color 0.15s ease;
}
.hero-scroll:hover { color: var(--text); border-color: var(--text); }
.hero-scroll-arr {
  display: inline-block;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* ============================================================
   BLOCKS (sections 01–04)
   ============================================================ */
.block {
  padding: 140px 0;
  border-top: 1px solid var(--border);
}
.block-alt { background: var(--bg-alt); }

.block-inner {
  max-width: 820px;
  margin: 0 auto;
}

.num {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  font-feature-settings: 'tnum';
}

.block-h {
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--text-strong);
  margin-bottom: 48px;
  text-wrap: balance;
}
.block-h-center { text-align: center; margin-left: auto; margin-right: auto; }

.u {
  display: inline;
  background: linear-gradient(transparent 70%, var(--accent-tint) 70%, var(--accent-tint) 98%, transparent 98%);
  padding: 0 0.05em;
}

.block-body p {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 20px;
  max-width: 680px;
  letter-spacing: -0.008em;
}
.block-body p:last-child { margin-bottom: 0; }
.block-body strong { color: var(--text); font-weight: 600; }

/* ============================================================
   CHECK LIST (what you get)
   ============================================================ */
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.check-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--text-muted);
  letter-spacing: -0.008em;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.check-list li:last-child { border-bottom: none; padding-bottom: 0; }
.check-list .ck {
  color: var(--accent);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.4;
}
.check-list strong { color: var(--text); font-weight: 600; }

/* Hidden services hook (admin data) */
.services-aux {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px dashed var(--border-strong);
}
.services-aux-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.services-aux-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.services-aux-list li {
  padding: 6px 14px;
  background: var(--surface-2);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ============================================================
   POSTCARD ILLUSTRATION
   ============================================================ */
.about-card-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.postcard {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr;
  transform: rotate(-1.5deg);
  transition: transform 0.4s ease;
  aspect-ratio: 5 / 3.2;
  font-feature-settings: 'tnum';
}
.postcard:hover { transform: rotate(0deg) translateY(-4px); }

.postcard-front {
  position: relative;
  padding: 22px 24px 18px;
  border-bottom: 1.5px dashed var(--border-strong);
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  background:
    radial-gradient(circle at 88% 22%, var(--accent-soft) 0%, transparent 45%),
    var(--bg);
}
.postcard-stamp {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  background: var(--bg);
  transform: rotate(8deg);
}
.postcard-headline {
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.98;
  color: var(--text-strong);
  margin-bottom: 8px;
}
.postcard-sub {
  font-size: 0.86rem;
  color: var(--text-muted);
  letter-spacing: -0.005em;
}

.postcard-perf {
  height: 0;
}

.postcard-back {
  padding: 14px 24px 18px;
  background: var(--surface-2);
}
.postcard-back-line {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.postcard-code-box {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.18em;
  margin-bottom: 10px;
}
.postcard-back-foot {
  margin-bottom: 0;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ============================================================
   REDEEM BLOCK (bottom CTA section)
   ============================================================ */
.redeem-block {
  background: var(--text);
  color: #fff;
  border-top: none;
}
.redeem-block .block-h { color: #fff; }
.redeem-block .u {
  background: linear-gradient(transparent 70%, rgba(255, 90, 31, 0.35) 70%, rgba(255, 90, 31, 0.35) 98%, transparent 98%);
}
.redeem-block .redeem-label { color: rgba(255, 255, 255, 0.6); }
.redeem-block .redeem-row {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
}
.redeem-block .redeem-row:focus-within {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 5px rgba(255, 90, 31, 0.20);
}
.redeem-block .redeem-row input { color: #fff; }
.redeem-block .redeem-row input::placeholder { color: rgba(255, 255, 255, 0.4); }
.redeem-block .redeem-foot { color: rgba(255, 255, 255, 0.55); }
.redeem-block .redeem-foot a { color: #fff; border-bottom-color: var(--accent); }
.redeem-block .redeem-foot a:hover { color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 56px 0 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.footer-meta {
  font-size: 0.85rem;
  color: var(--text-dim);
}
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  font-size: 0.9rem;
}
.footer-right a {
  color: var(--text-muted);
  transition: color 0.15s ease;
}
.footer-right a:hover { color: var(--text); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.in { opacity: 1; transform: none; transition: none; }
  .hero-scroll-arr { animation: none; }
}

/* ============================================================
   BUTTONS (utility — used on login, preview, admin)
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary { background: var(--text); color: #fff; }
.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover { background: var(--bg-alt); border-color: var(--text); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn-danger { background: transparent; color: var(--danger); border-color: rgba(200, 50, 31, 0.25); }
.btn-danger:hover { background: var(--danger-soft); }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ============================================================
   AUTH PAGES (login.html)
   ============================================================ */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.auth-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, var(--accent-soft) 0%, transparent 50%);
  pointer-events: none;
}
.auth-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
}
.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.auth-card h1 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  line-height: 1.1;
  color: var(--text-strong);
}
.auth-card .sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
  line-height: 1.55;
}
.auth-footer {
  margin-top: 28px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-dim);
}
.auth-footer a { color: var(--text-muted); }
.auth-footer a:hover { color: var(--text); }

/* ============================================================
   FORM FIELDS
   ============================================================ */
.field { margin-bottom: 18px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.field input[type=text],
.field input[type=password],
.field input[type=email],
.field input[type=url],
.field textarea,
.field select {
  width: 100%;
  padding: 13px 15px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg);
  box-shadow: 0 0 0 4px var(--accent-tint);
}
.field textarea { resize: vertical; min-height: 90px; font-family: inherit; }
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.checkbox-row input { width: 16px; height: 16px; accent-color: var(--accent); }
.checkbox-row label {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
}

.alert {
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.alert-error {
  background: var(--danger-soft);
  border: 1px solid rgba(200, 50, 31, 0.25);
  color: var(--danger);
}
.alert-success {
  background: rgba(31, 138, 76, 0.08);
  border: 1px solid rgba(31, 138, 76, 0.25);
  color: var(--success);
}
.alert-info {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: #1d4ed8;
}

/* ============================================================
   PREVIEW PAGE (preview.html)
   ============================================================ */
.preview-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.preview-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}
.preview-stack {
  width: 100%;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.preview-cta-banner {
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  padding: 18px 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.preview-cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 100% 0%, rgba(255, 90, 31, 0.35), transparent 55%);
  pointer-events: none;
}
.preview-cta-banner-inner {
  position: relative;
}
.preview-cta-banner p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  letter-spacing: -0.008em;
  color: rgba(255, 255, 255, 0.85);
}
.preview-cta-banner strong {
  color: #fff;
  font-weight: 700;
  display: inline-block;
  margin-right: 6px;
}
.preview-cta-banner a {
  color: #fff;
  font-weight: 600;
  border-bottom: 1.5px solid var(--accent);
  padding-bottom: 1px;
  transition: color 0.15s ease;
  white-space: nowrap;
}
.preview-cta-banner a:hover { color: var(--accent); }

.preview-card {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.preview-thumb { aspect-ratio: 16/9; background: var(--surface-2); }
.preview-thumb img { width: 100%; height: 100%; object-fit: cover; }
.preview-body { padding: 36px 40px 40px; }
.preview-body .eyebrow,
.preview-body .mono-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 14px;
  border: none;
  padding: 0;
  background: none;
}
.preview-body h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 10px;
  line-height: 1.1;
}
.preview-body .client {
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}
.preview-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   ADMIN (admin.html) — preserved
   ============================================================ */
.admin-wrap { min-height: 100vh; padding-bottom: 80px; background: var(--bg-alt); }
.admin-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.admin-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-bar-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-tabs {
  display: flex;
  gap: 4px;
  margin: 36px 0 28px;
  border-bottom: 1px solid var(--border);
}
.admin-tab {
  padding: 12px 18px;
  font-size: 0.92rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
  font-weight: 500;
}
.admin-tab:hover { color: var(--text); }
.admin-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}
.admin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.admin-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.admin-card-thumb {
  aspect-ratio: 16/10;
  background: var(--surface-2);
  position: relative;
}
.admin-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.admin-card-thumb .corner-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tag-featured { background: var(--accent); color: #fff; }
.tag-preview { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.admin-card-body { padding: 20px 22px; flex: 1; display: flex; flex-direction: column; }
.admin-card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.admin-card-body .desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 12px;
  flex: 1;
}
.code-display {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.82rem;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.code-display .code-label {
  color: var(--text-dim);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font);
}
.code-empty {
  background: var(--surface-2);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.copy-btn {
  background: none;
  color: var(--text-dim);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
}
.copy-btn:hover { color: var(--text); background: var(--bg); }
.admin-card-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 24px;
  overflow-y: auto;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.modal h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}
.modal .sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 26px;
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
  flex-wrap: wrap;
}

.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
}
.empty-state h3 {
  color: var(--text);
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 1.25rem;
}

.dirty-banner {
  background: var(--accent-soft);
  border: 1px solid var(--accent-tint);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}
.dirty-banner strong { color: var(--accent); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

.settings-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 22px;
  max-width: 660px;
  box-shadow: var(--shadow-sm);
}
.settings-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.settings-card .desc {
  color: var(--text-muted);
  font-size: 0.94rem;
  margin-bottom: 22px;
  line-height: 1.6;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .hero { padding: 90px 0 80px; }
  .block { padding: 90px 0; }
  .about-card-grid { grid-template-columns: 1fr; gap: 40px; }
  .postcard { max-width: 440px; margin: 0 auto; }
  .redeem-row { padding: 5px 5px 5px 18px; }
  .redeem-row input { font-size: 1rem; padding: 14px 0; }
  .redeem-go { padding: 11px 18px; font-size: 0.9rem; }
  .redeem-go span { display: none; }
}

@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; height: 64px; }
  .nav-cta { padding: 8px 14px; font-size: 0.85rem; }
  .hero { padding: 56px 0 64px; }
  .hero-h { margin-bottom: 24px; }
  .hero-lede { margin-bottom: 36px; }
  .eyebrow { margin-bottom: 28px; padding: 6px 12px; font-size: 0.8rem; }
  .block { padding: 70px 0; }
  .block-h { margin-bottom: 32px; }
  .num { margin-bottom: 20px; }
  .check-list li { font-size: 1rem; }
  .field-row { grid-template-columns: 1fr; }
  .auth-card { padding: 36px 24px; }
  .preview-body { padding: 28px; }
  .footer { padding: 40px 0 32px; }
  .footer-right { align-items: flex-start; }
}