/* =============================================
   HERRAMIENTASAI.COM — Design System
   Aesthetic: Editorial dark luxury
   Fonts: Playfair Display + DM Sans
   Colors: Near-black + warm amber + electric blue
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,700;1,300&family=DM+Mono:wght@400;500&display=swap');

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #13131a;
  --bg-2:        #1a1a23;
  --bg-3:        #22222d;
  --bg-4:        #2a2a38;
  --border:      rgba(255,255,255,0.10);
  --border-med:  rgba(255,255,255,0.16);
  --border-hi:   rgba(255,255,255,0.26);

  --amber:       #f5a623;
  --amber-light: #fbbf4a;
  --amber-dim:   rgba(245,166,35,0.13);
  --amber-glow:  rgba(245,166,35,0.28);

  --blue:        #4f9cf9;
  --blue-dim:    rgba(79,156,249,0.13);

  --green:       #34d399;
  --green-dim:   rgba(52,211,153,0.13);

  --red:         #f87171;
  --red-dim:     rgba(248,113,113,0.13);

  --purple:      #a78bfa;
  --purple-dim:  rgba(167,139,250,0.13);

  --text:        #f0ede8;
  --text-2:      #b0aba5;
  --text-3:      #72706d;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   28px;

  --shadow-card: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(245,166,35,0.15);

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 99px; }

/* ─── Selection ─── */
::selection { background: var(--amber-glow); color: var(--amber-light); }

/* ─── Typography ─── */
.display-xl { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 900; line-height: 1.05; letter-spacing: -0.02em; }
.display-lg { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; line-height: 1.1; }
.display-md { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; line-height: 1.2; }
.display-sm { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; line-height: 1.25; }

.body-lg { font-size: 1.125rem; font-weight: 300; color: var(--text-2); line-height: 1.7; }
.body-md { font-size: 1rem; }
.body-sm { font-size: 0.875rem; color: var(--text-2); }
.body-xs { font-size: 0.75rem; color: var(--text-3); }
.mono    { font-family: var(--font-mono); font-size: 0.85em; }

/* ─── Layout Utilities ─── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1440px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 780px; margin: 0 auto; padding: 0 24px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }

.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

/* ─── Navigation ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 700;
  flex-shrink: 0;
}

.nav-logo .logo-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--amber), #ff6b35);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; line-height: 1;
}

.nav-logo .logo-dot { color: var(--amber); }

.nav-search {
  flex: 1; max-width: 420px;
  position: relative;
}

.nav-search input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 16px 9px 40px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: var(--transition);
}

.nav-search input:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--bg-4);
}

.nav-search input::placeholder { color: var(--text-3); }

.nav-search .search-icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  color: var(--text-3); pointer-events: none; font-size: 15px;
}

.nav-links {
  display: flex; align-items: center; gap: 4px;
  flex-shrink: 0;
}

.nav-link {
  padding: 8px 14px;
  font-size: 0.875rem;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover { color: var(--text); background: var(--bg-3); }
.nav-link.active { color: var(--amber); }

.nav-cta {
  padding: 8px 18px;
  background: var(--amber);
  color: #0a0a0b;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-cta:hover { background: var(--amber-light); transform: translateY(-1px); }

.nav-mobile-btn { display: none; padding: 8px; color: var(--text-2); font-size: 22px; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 24px;
  font-size: 0.9375rem; font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--amber);
  color: #0a0a0b;
  font-weight: 700;
}
.btn-primary:hover { background: var(--amber-light); transform: translateY(-1px); box-shadow: 0 4px 20px var(--amber-glow); }

.btn-secondary {
  background: var(--bg-3);
  color: var(--text);
  border: 1px solid var(--border-med);
}
.btn-secondary:hover { background: var(--bg-4); border-color: var(--border-hi); }

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-med); background: var(--bg-3); }

.btn-sm { padding: 7px 16px; font-size: 0.8125rem; }
.btn-lg { padding: 15px 36px; font-size: 1.0625rem; }
.btn-xl { padding: 18px 48px; font-size: 1.125rem; }

/* ─── Cards ─── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-med);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.tool-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tool-card:hover {
  border-color: var(--amber);
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px var(--amber-dim), 0 12px 40px rgba(0,0,0,0.5);
}

.tool-card.featured {
  border-color: var(--amber-dim);
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
}

.tool-card.featured::before {
  content: '⭐ Destacada';
  position: absolute; top: 12px; right: 12px;
  background: var(--amber-dim);
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 99px;
  border: 1px solid var(--amber-glow);
}

.tool-card-header { display: flex; gap: 12px; align-items: flex-start; }

.tool-logo {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--bg-4);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; flex-shrink: 0;
  overflow: hidden;
}

.tool-logo img { width: 100%; height: 100%; object-fit: cover; }

.tool-meta { flex: 1; min-width: 0; }

.tool-name {
  font-weight: 700; font-size: 1rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.tool-url { font-size: 0.75rem; color: var(--text-3); margin-top: 2px; }

.tool-desc {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tool-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.tag-default  { background: var(--bg-4); color: var(--text-2); border: 1px solid var(--border); }
.tag-amber    { background: var(--amber-dim); color: var(--amber); border: 1px solid var(--amber-glow); }
.tag-blue     { background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(79,156,249,0.2); }
.tag-green    { background: var(--green-dim); color: var(--green); border: 1px solid rgba(52,211,153,0.2); }
.tag-purple   { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(167,139,250,0.2); }
.tag-red      { background: var(--red-dim); color: var(--red); border: 1px solid rgba(248,113,113,0.2); }

.tool-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.pricing-badge {
  font-size: 0.75rem; font-weight: 700;
  padding: 4px 10px; border-radius: 99px;
}

.pricing-free    { background: var(--green-dim); color: var(--green); }
.pricing-freemium { background: var(--blue-dim); color: var(--blue); }
.pricing-pago    { background: var(--amber-dim); color: var(--amber); }

.rating {
  display: flex; align-items: center; gap: 4px;
  font-size: 0.8rem; color: var(--amber);
}

.visit-btn {
  padding: 6px 14px;
  background: var(--bg-4);
  border: 1px solid var(--border);
  color: var(--text-2);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  transition: var(--transition);
}

.tool-card:hover .visit-btn {
  background: var(--amber);
  color: #0a0a0b;
  border-color: transparent;
  font-weight: 700;
}

/* ─── Category Pills ─── */
.category-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.category-pill:hover { background: var(--bg-4); border-color: var(--border-med); color: var(--text); }

.category-pill.active {
  background: var(--amber-dim);
  border-color: var(--amber);
  color: var(--amber);
}

.category-pill .cat-count {
  background: var(--bg-4);
  color: var(--text-3);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 99px;
}

.category-pill.active .cat-count {
  background: var(--amber-glow);
  color: var(--amber);
}

/* ─── Badges / Pills ─── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-new     { background: var(--amber-dim); color: var(--amber); border: 1px solid var(--amber-glow); }
.badge-popular { background: var(--blue-dim);  color: var(--blue);  border: 1px solid rgba(79,156,249,0.25); }
.badge-free    { background: var(--green-dim); color: var(--green); border: 1px solid rgba(52,211,153,0.25); }

/* ─── Section Dividers ─── */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 20px; height: 1px;
  background: var(--amber);
}

.section-title { margin-bottom: 12px; }
.section-sub { margin-bottom: 48px; max-width: 540px; }

/* ─── Stats ─── */
.stat-card {
  padding: 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-2);
}

/* ─── Forms ─── */
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 0.875rem; font-weight: 500; color: var(--text-2);
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  width: 100%;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--bg-4);
  box-shadow: 0 0 0 3px var(--amber-dim);
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }

.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 120px; }

.form-hint { font-size: 0.8rem; color: var(--text-3); }

/* ─── Footer ─── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 18px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-link {
  font-size: 0.875rem;
  color: var(--text-2);
  transition: var(--transition);
}

.footer-link:hover { color: var(--amber); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}

.footer-bottom p { font-size: 0.8125rem; color: var(--text-3); }

/* ─── Toast / Notifications ─── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 1000;
  display: flex; flex-direction: column; gap: 10px;
}

.toast {
  background: var(--bg-3);
  border: 1px solid var(--border-med);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 0.875rem;
  color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: slideIn 0.3s ease;
  max-width: 320px;
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--blue); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ─── Skeletons / Loading ─── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-3) 25%, var(--bg-4) 50%, var(--bg-3) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Divider ─── */
.divider { height: 1px; background: var(--border); }

/* ─── Scroll to Top ─── */
.scroll-top {
  position: fixed; bottom: 24px; left: 24px; z-index: 90;
  width: 42px; height: 42px;
  background: var(--bg-3);
  border: 1px solid var(--border-med);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--text-2);
  opacity: 0; pointer-events: none;
  transition: var(--transition);
  cursor: pointer;
}

.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { background: var(--bg-4); color: var(--amber); border-color: var(--amber); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-search { display: none; }
  .nav-links { display: none; }
  .nav-mobile-btn { display: flex; }

  .nav-inner { height: 56px; }

  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-auto { grid-template-columns: 1fr; }

  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

  .display-xl { font-size: 2.4rem; }
}

/* ─── Mobile Nav Drawer ─── */
.mobile-nav {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex; flex-direction: column;
  padding: 24px;
}

.mobile-nav.open { transform: translateX(0); }

.mobile-nav-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}

.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }

.mobile-nav-link {
  display: block;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 1.0625rem;
  color: var(--text-2);
  transition: var(--transition);
}

.mobile-nav-link:hover { background: var(--bg-3); color: var(--text); }

/* ─── Animations ─── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * { animation-fill-mode: both; }
.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 60ms; }
.stagger > *:nth-child(3) { animation-delay: 120ms; }
.stagger > *:nth-child(4) { animation-delay: 180ms; }
.stagger > *:nth-child(5) { animation-delay: 240ms; }
.stagger > *:nth-child(6) { animation-delay: 300ms; }
.stagger > *:nth-child(7) { animation-delay: 360ms; }
.stagger > *:nth-child(8) { animation-delay: 420ms; }

/* ─── Hero Gradient ─── */
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

/* ─── Pricing Cards ─── */
.pricing-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  transition: var(--transition);
}

.pricing-card.popular {
  border-color: var(--amber);
  background: linear-gradient(160deg, var(--bg-3), var(--bg-2));
}

.pricing-card.popular::before {
  content: 'MÁS POPULAR';
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--amber);
  color: #0a0a0b;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 5px 16px;
  border-radius: 99px;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin: 24px 0 6px;
}

.pricing-price span {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-3);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0 32px;
}

.pricing-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--text-2);
}

.pricing-features li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  font-size: 0.85rem;
  width: 18px; height: 18px;
  background: var(--green-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.pricing-features li.unavailable { opacity: 0.4; }
.pricing-features li.unavailable::before { content: '✕'; color: var(--red); background: var(--red-dim); }

/* ─── Tabs ─── */
.tabs { display: flex; gap: 4px; background: var(--bg-3); padding: 4px; border-radius: var(--radius-md); }
.tab-btn {
  padding: 8px 20px;
  border-radius: calc(var(--radius-md) - 2px);
  font-size: 0.875rem;
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.tab-btn.active { background: var(--bg); color: var(--text); font-weight: 500; }
.tab-btn:hover:not(.active) { color: var(--text); }

/* ─── Utility ─── */
.text-amber  { color: var(--amber); }
.text-muted  { color: var(--text-2); }
.text-dim    { color: var(--text-3); }
.text-green  { color: var(--green); }
.text-blue   { color: var(--blue); }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.w-full      { width: 100%; }
.mt-auto     { margin-top: auto; }
.hidden      { display: none !important; }

.italic { font-style: italic; }
.font-display { font-family: var(--font-display); }

/* ─── No results state ─── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-3);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h3 { font-size: 1.25rem; color: var(--text-2); margin-bottom: 8px; }