/* ─── Push SaaS — Design System ────────────────────────────────── */
/* Applied via frontend-design skill methodology                    */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --ink: #0b0f19;
  --surface: #151b2e;
  --surface-hover: #1c2440;
  --signal: #f59e0b;
  --signal-dim: rgba(245, 158, 11, 0.15);
  --aurora: #6366f1;
  --aurora-dim: rgba(99, 102, 241, 0.12);
  --snow: #f8fafc;
  --mist: #64748b;
  --border: rgba(148, 163, 184, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* ─── Landing Page ─────────────────────────────────────────────── */

body.landing {
  background: var(--ink);
  color: var(--snow);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.landing-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--snow);
  letter-spacing: -0.3px;
}

.landing-logo span { color: var(--signal); }

.landing-langs {
  display: flex;
  gap: 6px;
}

.landing-langs a {
  color: var(--mist);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 20px;
  transition: all 0.2s;
}

.landing-langs a:hover,
.landing-langs a.active {
  color: var(--snow);
  background: var(--surface);
}

/* ─── Hero ──────────────────────────────────────────────────────── */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 60px 24px 80px;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.hero-display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}

.hero-display span {
  display: block;
  background: linear-gradient(135deg, var(--signal), var(--aurora));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--mist);
  font-size: clamp(16px, 2.5vw, 20px);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 40px;
}

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

/* ─── The Ripple (Signature Element) ────────────────────────────── */

.ripple-container {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 48px;
}

.ripple-center {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background: var(--signal);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 20px var(--signal-dim);
}

.ripple-ring {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid var(--signal);
  opacity: 0;
  animation: ripple-pulse 3s ease-out infinite;
}

.ripple-ring:nth-child(2) { animation-delay: 0.5s; }
.ripple-ring:nth-child(3) { animation-delay: 1s; }
.ripple-ring:nth-child(4) { animation-delay: 1.5s; }
.ripple-ring:nth-child(5) { animation-delay: 2s; }

@keyframes ripple-pulse {
  0%   { width: 0; height: 0; opacity: 0.6; }
  100% { width: 120px; height: 120px; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .ripple-ring { display: none; }
  .ripple-center { animation: none; }
}

/* ─── Buttons ───────────────────────────────────────────────────── */

.landing-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.landing-btn-primary {
  background: var(--signal);
  color: var(--ink);
}

.landing-btn-primary:hover {
  background: #d97706;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--signal-dim);
}

.landing-btn-secondary {
  background: var(--surface);
  color: var(--snow);
  border: 1px solid var(--border);
}

.landing-btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--mist);
}

/* ─── How It Works ──────────────────────────────────────────────── */

.how-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.how-title {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  margin-bottom: 48px;
  color: var(--snow);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 640px) {
  .how-grid { grid-template-columns: 1fr; gap: 16px; }
}

.how-step {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
  position: relative;
}

.how-step:hover { border-color: rgba(245, 158, 11, 0.3); }

.how-step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--signal-dim);
  color: var(--signal);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
}

.how-step h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--snow);
}

.how-step p {
  color: var(--mist);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* ─── Footer ────────────────────────────────────────────────────── */

.landing-footer {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  color: var(--mist);
  font-size: 13px;
}

/* ─── Subscribe Page ────────────────────────────────────────────── */

.subscribe-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.subscribe-card {
  width: 100%;
  max-width: 480px;
  background: var(--box-bg);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: 0 4px 48px rgba(0,0,0,0.25);
}

.subscribe-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.subscribe-header .site-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.subscribe-header h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  margin: 0;
  color: var(--accent, var(--snow));
}

.subscribe-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 4px;
}

.subscribe-desc {
  color: var(--muted, var(--mist));
  font-size: 14px;
  margin-bottom: 24px;
}

/* Name field styled as modern input */
.subscribe-name-wrap {
  margin-bottom: 24px;
}

.subscribe-name-wrap label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, var(--mist));
  margin-bottom: 6px;
  display: block;
}

.subscribe-name-wrap input {
  width: 100%;
  padding: 12px 16px;
  background: var(--input-bg);
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.subscribe-name-wrap input:focus {
  outline: none;
  border-color: var(--accent, var(--signal));
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

/* Topic cards instead of checkboxes */
.subscribe-topics-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, var(--mist));
  margin-bottom: 10px;
  display: block;
}

.topic-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.topic-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--input-bg);
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.topic-card:hover {
  border-color: var(--accent, var(--signal));
  background: color-mix(in srgb, var(--accent, var(--signal)) 6%, var(--input-bg));
}

.topic-card.selected {
  border-color: var(--accent, var(--signal));
  background: color-mix(in srgb, var(--accent, var(--signal)) 10%, var(--input-bg));
}

.topic-card .topic-check {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 2px solid var(--input-border, var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.topic-card.selected .topic-check {
  background: var(--accent, var(--signal));
  border-color: var(--accent, var(--signal));
}

.topic-card.selected .topic-check::after {
  content: '✓';
  color: #1e1e1e;
  font-size: 12px;
  font-weight: 700;
}

.topic-card .topic-info {
  flex: 1;
}

.topic-card .topic-name {
  font-weight: 600;
  font-size: 14px;
  display: block;
}

.topic-card .topic-desc {
  font-size: 12px;
  color: var(--muted, var(--mist));
  display: block;
  margin-top: 2px;
}

.topic-card .admin-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--admin-teal, #84ab9e);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Subscribe button */
.subscribe-btn {
  width: 100%;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--accent, var(--signal));
  color: #1e1e1e;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.subscribe-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.25);
  filter: brightness(1.08);
}

.subscribe-btn:active {
  transform: translateY(0);
}

.subscribe-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Theme overrides for subscribe page (Light / Ocean / Forest) */
body.theme-light .subscribe-card {
  box-shadow: 0 4px 48px rgba(0,0,0,0.08);
}

body.theme-light .topic-card:hover {
  background: color-mix(in srgb, var(--accent) 6%, var(--input-bg));
}

body.theme-light .topic-card.selected {
  background: color-mix(in srgb, var(--accent) 10%, var(--input-bg));
}

/* Subscribe page alerts */
.subscribe-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  text-align: center;
  font-weight: 500;
}

.subscribe-alert.subscribed {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success);
}

.subscribe-alert.error {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning);
}

.subscribe-company-footer {
  text-align: center;
  color: var(--muted, var(--mist));
  font-size: 12px;
  margin-top: 24px;
}

/* ─── Auth Pages ──────────────────────────────────────────────── */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg, var(--ink));
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--box-bg, var(--surface));
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: 0 4px 48px rgba(0,0,0,0.25);
}

.auth-card .auth-logo {
  text-align: center;
  margin-bottom: 28px;
}

.auth-card .auth-logo h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--accent, var(--signal));
  margin: 0;
}

.auth-card .auth-logo h1 span {
  background: linear-gradient(135deg, var(--signal), var(--aurora));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-card label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, var(--mist));
  margin-bottom: 6px;
  margin-top: 16px;
}
.auth-card label:first-of-type { margin-top: 0; }

.auth-card input, .auth-card select {
  width: 100%;
  padding: 11px 14px;
  background: var(--input-bg, var(--ink));
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  color: var(--text, var(--snow));
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-card input:focus, .auth-card select:focus {
  outline: none;
  border-color: var(--accent, var(--signal));
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.auth-card .auth-btn {
  width: 100%;
  padding: 12px 24px;
  margin-top: 20px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--accent, var(--signal));
  color: #1e1e1e;
  cursor: pointer;
  transition: all 0.2s;
}
.auth-card .auth-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.25);
  filter: brightness(1.08);
}

.auth-card .auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted, var(--mist));
}

.auth-card .auth-footer a {
  color: var(--accent, var(--signal));
  text-decoration: none;
  font-weight: 500;
}

/* ─── Admin Panel ──────────────────────────────────────────────── */

.admin-page {
  background: var(--bg, var(--ink));
  min-height: 100vh;
}

.admin-top {
  background: var(--box-bg, var(--surface));
  border-bottom: 1px solid var(--input-border, var(--border));
  padding: 0 24px;
}

.admin-top-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.admin-top-inner .brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-top-inner .brand img { height: 28px; width: auto; border-radius: 4px; }

.admin-top-inner .brand span { color: var(--accent, var(--signal)); }

.admin-nav {
  display: flex;
  gap: 2px;
}

.admin-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, var(--mist));
  transition: all 0.2s;
  white-space: nowrap;
}

.admin-nav a:hover {
  color: var(--text, var(--snow));
  background: color-mix(in srgb, var(--accent, var(--signal)) 8%, var(--box-bg, var(--surface)));
}

.admin-nav a.active {
  color: var(--accent, var(--signal));
  background: color-mix(in srgb, var(--accent, var(--signal)) 12%, var(--box-bg, var(--surface)));
}

.admin-nav a.logout-link { color: var(--danger); }

.admin-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.admin-card {
  background: var(--box-bg, var(--surface));
  border: 1px solid var(--input-border, var(--border));
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
}

.admin-card h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 16px;
  color: var(--accent, var(--signal));
}

.admin-card .empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--muted, var(--mist));
  font-size: 14px;
}

.admin-card label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted, var(--mist));
  margin-bottom: 4px;
  margin-top: 12px;
}
.admin-card label:first-of-type { margin-top: 0; }

.admin-card input, .admin-card textarea, .admin-card select {
  width: 100%;
  padding: 10px 14px;
  background: var(--input-bg, var(--ink));
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  color: var(--text, var(--snow));
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s;
}
.admin-card input:focus, .admin-card textarea:focus, .admin-card select:focus {
  outline: none;
  border-color: var(--accent, var(--signal));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, var(--signal)) 20%, transparent);
}
.admin-card textarea { resize: vertical; min-height: 70px; }

.admin-card .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .admin-card .form-row { grid-template-columns: 1fr; }
  .admin-top-inner { flex-direction: column; gap: 8px; }
  .admin-nav { flex-wrap: wrap; justify-content: center; }
  .admin-body { padding: 16px; }
  .admin-card { padding: 16px; }
}

.admin-card .btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-card th {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--input-border, var(--border));
  color: var(--muted, var(--mist));
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.admin-card td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--input-border, var(--border));
  vertical-align: middle;
}
.admin-card tr:hover td {
  background: color-mix(in srgb, var(--accent, var(--signal)) 3%, transparent);
}

.admin-card .topic-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--accent, var(--signal));
  color: #1e1e1e;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  margin: 2px;
}

.admin-card .sub-info {
  font-size: 11px;
  color: var(--muted, var(--mist));
  display: block;
  margin-top: 2px;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.admin-stat {
  background: var(--box-bg, var(--surface));
  border: 1px solid var(--input-border, var(--border));
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
}

.admin-stat .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  color: var(--accent, var(--signal));
}

.admin-stat .lbl {
  font-size: 12px;
  color: var(--muted, var(--mist));
  margin-top: 2px;
}

/* ─── Message Type Picker ────────────────────────────────────── */

.type-picker {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.type-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  background: var(--input-bg, var(--ink));
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text, var(--snow));
  transition: all 0.15s;
}

.type-btn:hover {
  border-color: var(--accent, var(--signal));
}

.type-btn.selected {
  border-color: var(--accent, var(--signal));
  background: color-mix(in srgb, var(--accent, var(--signal)) 15%, var(--input-bg, var(--ink)));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, var(--signal)) 25%, transparent);
}


/* ─── Theme overrides for admin ────────────────────────────────── */

body.theme-light .admin-top { border-bottom-color: #e0e0e0; }
body.theme-light .admin-card { box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
body.theme-light .admin-stat { box-shadow: 0 1px 3px rgba(0,0,0,0.06); }

/* ─── Emoji Insert Strip ─────────────────────────────────────── */

.emoji-strip {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 6px;
  margin-bottom: 4px;
}

.emoji-insert {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 16px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s;
  user-select: none;
}

.emoji-insert:hover {
  background: color-mix(in srgb, var(--accent, var(--signal)) 15%, var(--input-bg, var(--ink)));
  transform: scale(1.15);
}

.emoji-insert:active {
  transform: scale(0.95);
}

/* ─── Pagination ─────────────────────────────────────────────── */

.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text, var(--snow));
  background: transparent;
  border: 1px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.15s;
}

.page-btn:hover {
  border-color: var(--accent, var(--signal));
  background: color-mix(in srgb, var(--accent, var(--signal)) 8%, transparent);
}

.page-btn.active {
  background: var(--accent, var(--signal));
  color: #1e1e1e;
  border-color: var(--accent, var(--signal));
  font-weight: 600;
}

.page-dots {
  color: var(--muted, var(--mist));
  padding: 0 4px;
  font-size: 13px;
}

.sort-link {
  color: var(--muted, var(--mist));
  text-decoration: none;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.15s;
  cursor: pointer;
}

.sort-link:hover {
  color: var(--accent, var(--signal));
}

/* Search bar for lists */
.list-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.list-toolbar input {
  flex: 1;
  min-width: 180px;
  padding: 9px 14px;
  background: var(--input-bg, var(--ink));
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  color: var(--text, var(--snow));
  font-size: 14px;
  font-family: var(--font-body);
}

.list-toolbar input:focus {
  outline: none;
  border-color: var(--accent, var(--signal));
}

.list-toolbar select {
  padding: 9px 14px;
  background: var(--input-bg, var(--ink));
  border: 2px solid var(--input-border, var(--border));
  border-radius: var(--radius-sm);
  color: var(--text, var(--snow));
  font-size: 13px;
}

.list-toolbar .record-count {
  font-size: 13px;
  color: var(--muted, var(--mist));
  white-space: nowrap;
}

/* ─── Responsive ────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .landing-header { padding: 16px; }
  .hero { padding: 40px 16px 60px; }
  .subscribe-card { padding: 28px 20px; border-radius: var(--radius-md); }
  .topic-card { padding: 12px 14px; }
  .auth-card { padding: 28px 20px; }
}