/* ============================================================
   Boostur.ai — Enhanced Custom CSS
   Comprehensive styling to match original visual polish
   ============================================================ */

@import 'theme.css';

h1, h2, h3 {
  color: var(--text);
}

p {
  color: var(--text2);
}


/* Dark section: Hero (section 1) */
body.light-mode section.always-dark {
  background: #0a0a0f !important;
  color: #f0f0f8 !important;
}

body.light-mode section.always-dark h1,
body.light-mode section.always-dark h2,
body.light-mode section.always-dark h3 {
  color: #f0f0f8;
}

body.light-mode section.always-dark p {
  color: #d0d0d0;
}

body.light-mode section.always-dark .text-b-muted {
  color: #8888aa;
}

body.light-mode section.always-dark .section-label {
  color: #00b388;
}

/* Header always dark */
body.light-mode #site-nav {
  background: rgba(10,10,15,0.7) !important;
}

body.light-mode #site-nav.nav-scrolled {
  background: rgba(10,10,15,0.95) !important;
  border-bottom-color: rgba(255,255,255,0.07);
}

/* Footer always dark */
footer {
  background: #0a0a0f !important;
  color: #f0f0f8 !important;
  border-top-color: rgba(255,255,255,0.07) !important;
}

footer a {
  color: #c0c0c0;
}

footer p,
footer div {
  color: #c0c0c0;
}

footer h4 {
  color: #8888aa;
}

/* How It Works step numbers visibility in light mode */
body.light-mode section:nth-of-type(2) span[aria-hidden="true"] {
  color: rgba(0, 0, 0, 0.05) !important;
}

/* Pricing card gradient in light mode */
body.light-mode #pricing > div > div > div:nth-child(2) {
  background: linear-gradient(160deg, rgba(0,177,136,0.08) 0%, #f0f0f0 60%) !important;
}

/* Step counter circles - ensure perfect circles */
.flex-shrink-0.w-8.h-8.rounded-full {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 2rem !important;
  min-width: 2rem !important;
  line-height: 1 !important;
}

/* FAQ Section */
.faq-section { padding: 4rem 5%; }
.faq-inner { max-width: 880px; margin: 0 auto; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 2rem; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1.4rem; }
.faq-q { font-weight: 600; font-size: 0.92rem; margin-bottom: 0.5rem; }
.faq-a { font-size: 0.84rem; color: var(--muted); line-height: 1.7; }

@media(max-width:900px) {
  .faq-grid { grid-template-columns: 1fr; }
}

/* Override Tailwind bg classes for light mode */
body.light-mode .bg-b-bg {
  background-color: #ffffff !important;
}

body.light-mode .bg-b-surface {
  background-color: #f5f5f7 !important;
}

body.light-mode .bg-b-surface2 {
  background-color: #efefef !important;
}

body.light-mode .text-b-text {
  color: #1a1a1a !important;
}

body.light-mode .text-b-muted {
  color: #666680 !important;
}

body.light-mode .text-b-muted\/60 {
  color: rgba(102, 102, 128, 0.6) !important;
}

body.light-mode .text-b-accent2 {
  color: #6b5cff !important;
}

body.light-mode .border-b-accent2,
body.light-mode .border-b-accent2\/30 {
  border-color: rgba(107, 92, 255, 0.3) !important;
}

body.light-mode #site-nav a.text-b-accent2:hover {
  background-color: rgba(107, 92, 255, 0.1) !important;
}

body.light-mode .border-b-border {
  border-color: rgba(0,0,0,0.08) !important;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.light-mode {
  background: #ffffff !important;
  color: #1a1a1a !important;
}

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
}

h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h3 {
  font-size: 1.35rem;
  font-weight: 700;
}

p {
  line-height: 1.75;
  margin: 0 0 1rem;
}

a {
  text-decoration: none;
  transition: all 0.2s ease;
}

/* ── Navigation ───────────────────────────────────────────── */
#site-nav {
  background: rgba(10,10,15,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
  padding: 0.75rem 0;
}

#site-nav.nav-scrolled {
  background: rgba(10,10,15,0.95);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

nav a.nav-link {
  position: relative;
  color: var(--text2);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

nav a.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

nav a.nav-link:hover {
  color: var(--accent);
}

nav a.nav-link:hover::after {
  width: 100%;
}

/* Nav accent2 button hover state */
#site-nav a.text-b-accent2:hover {
  background-color: rgba(124, 107, 255, 0.1);
}

/* Theme toggle button - always dark styling */
#theme-toggle {
  background: rgba(255,255,255,0.1);
  color: var(--muted);
  transition: all 0.2s ease;
}

#theme-toggle:hover {
  background: rgba(255,255,255,0.15);
  color: var(--text);
}

body.light-mode #theme-toggle {
  background: rgba(255,255,255,0.1);
  color: #8888aa;
}

body.light-mode #theme-toggle:hover {
  background: rgba(255,255,255,0.15);
  color: #f0f0f8;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 0 24px rgba(0,229,160,0.3);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(0,229,160,0.45);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

/* ── Badge & Labels ───────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,229,160,0.08);
  border: 1px solid rgba(0,229,160,0.2);
  color: var(--accent);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.9); }
}

.section-label {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: inline-block;
}

/* ── Hero Grid & Glows ───────────────────────────────────── */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,160,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,160,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 0%, transparent 75%);
}

.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(0,229,160,0.12) 0%, transparent 65%);
  pointer-events: none;
  filter: blur(40px);
}

.hero-glow2 {
  position: absolute;
  top: 10%;
  right: 5%;
  width: 400px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(124,107,255,0.09) 0%, transparent 65%);
  pointer-events: none;
  filter: blur(40px);
}

/* ── Cards & Surfaces ───────────────────────────────────── */
.service-card-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.service-card-select::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card-select:hover {
  border-color: rgba(0,229,160,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.service-card-select:hover::before {
  opacity: 1;
}

.service-card-select.selected {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(0,229,160,0.08) 0%, var(--surface) 100%);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 40px rgba(0,229,160,0.12);
}

/* ── Form Elements ───────────────────────────────────────── */
.form-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  appearance: none;
  transition: all 0.2s ease;
}

.form-input:focus {
  border-color: var(--accent);
  background: rgba(0,229,160,0.02);
  box-shadow: 0 0 0 3px rgba(0,229,160,0.1);
}

.form-input::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

/* Light mode specific styles */
body.light-mode .form-input {
  background: #f9f9fb;
  border-color: rgba(0,0,0,0.12);
  color: #1a1a1a;
}

body.light-mode .form-input:focus {
  background: rgba(0,179,136,0.02);
  border-color: #00b388;
  box-shadow: 0 0 0 3px rgba(0,179,136,0.1);
}

body.light-mode .btn-primary {
  background: #00b388;
  color: #fff;
  box-shadow: 0 0 24px rgba(0,179,136,0.2);
}

body.light-mode .btn-primary:hover {
  box-shadow: 0 8px 40px rgba(0,179,136,0.3);
}

body.light-mode .btn-secondary {
  border-color: rgba(0,0,0,0.15);
  color: #1a1a1a;
}

body.light-mode .btn-secondary:hover {
  border-color: rgba(0,0,0,0.25);
  background: rgba(0,0,0,0.03);
}

body.light-mode .badge {
  background: rgba(0,179,136,0.08);
  border-color: rgba(0,179,136,0.2);
  color: #00b388;
}

body.light-mode .service-card-select {
  background: #f9f9fb;
  border-color: rgba(0,0,0,0.1);
}

body.light-mode .service-card-select:hover {
  border-color: rgba(0,179,136,0.3);
}

body.light-mode .service-card-select.selected {
  border-color: #00b388;
  background: linear-gradient(135deg, rgba(0,179,136,0.08) 0%, #f9f9fb 100%);
}

body.light-mode .testi-card {
  background: #f9f9fb;
  border-color: rgba(0,0,0,0.1);
}

body.light-mode .testi-card:hover {
  border-color: rgba(0,179,136,0.2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

body.light-mode .wizard-option {
  background: #f9f9fb;
  border-color: rgba(0,0,0,0.1);
}

body.light-mode .wizard-option:hover {
  border-color: rgba(0,179,136,0.2);
  background: rgba(0,179,136,0.02);
}

body.light-mode .wizard-option.selected {
  border-color: #00b388;
  background: rgba(0,179,136,0.06);
}

body.light-mode .wizard-progress-bar {
  background: rgba(0,0,0,0.05);
}

body.light-mode .wizard-progress-fill {
  background: linear-gradient(90deg, #00b388, #6b5cff);
  box-shadow: 0 0 20px rgba(0,179,136,0.3);
}

body.light-mode .alert-success {
  background: linear-gradient(135deg, rgba(0,179,136,0.08) 0%, rgba(0,179,136,0.03) 100%);
  border-color: rgba(0,179,136,0.25);
}

body.light-mode .alert-errors {
  background: rgba(255,80,80,0.06);
  border-color: rgba(255,80,80,0.25);
}

body.light-mode h1 em,
body.light-mode h2 em {
  background: linear-gradient(135deg, #00b388, #6b5cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
  font-family: var(--font-body);
}

.form-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.4rem;
  text-transform: capitalize;
}

/* ── Alerts & Messages ───────────────────────────────────– */
.alert-success {
  background: linear-gradient(135deg, rgba(0,229,160,0.08) 0%, rgba(0,229,160,0.03) 100%);
  border: 1px solid rgba(0,229,160,0.25);
  border-radius: 1rem;
  padding: 2.5rem;
  text-align: center;
}

.alert-errors {
  background: rgba(255,80,80,0.06);
  border: 1px solid rgba(255,80,80,0.25);
  border-radius: 0.75rem;
  padding: 1.2rem 1.5rem;
  margin-bottom: 1.5rem;
  list-style: none;
}

.alert-errors li {
  color: #ff8080;
  font-size: 0.9rem;
  margin: 0.4rem 0;
}

/* ── Wizard Styles ───────────────────────────────────────– */
.wizard-step-panel {
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

.wizard-step-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.wizard-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.wizard-option:hover {
  border-color: rgba(0,229,160,0.2);
  background: rgba(0,229,160,0.03);
}

.wizard-option.selected {
  border-color: var(--accent);
  background: rgba(0,229,160,0.06);
}

.wizard-option input[type="checkbox"],
.wizard-option input[type="radio"] {
  accent-color: var(--accent);
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.wizard-progress-bar {
  height: 3px;
  background: rgba(255,255,255,0.05);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 1rem;
}

.wizard-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  transition: width 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 20px rgba(0,229,160,0.4);
}

/* ── Testimonials ───────────────────────────────────────── */
.testi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.2s ease;
  height: 100%;
}

.testi-card:hover {
  border-color: rgba(0,229,160,0.2);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.testi-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}

.testi-track::-webkit-scrollbar {
  display: none;
}

.testi-card {
  scroll-snap-align: start;
  flex: 0 0 min(320px, 85vw);
}

@media (min-width: 768px) {
  .testi-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow-x: visible;
    scroll-snap-type: none;
  }
  .testi-card {
    flex: unset;
    min-width: 0;
  }
}

/* ── Scroll Animations ────────────────────────────────────– */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--delay, 0s);
}

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

/* ── Utility Classes ───────────────────────────────────────– */
.honeypot {
  display: none !important;
  visibility: hidden;
}

.service-card-select {
  display: block;
}

/* ── Wizard Sidebar Sticky ───────────────────────────────── */
@media (min-width: 1024px) {
  .wizard-sidebar-sticky {
    position: sticky;
    top: 5rem;
    max-height: calc(100vh - 7rem);
    overflow-y: auto;
  }

  .wizard-sidebar-sticky::-webkit-scrollbar {
    width: 6px;
  }

  .wizard-sidebar-sticky::-webkit-scrollbar-track {
    background: transparent;
  }

  .wizard-sidebar-sticky::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
  }

  .wizard-sidebar-sticky::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.1);
  }
}

/* ── Responsive ────────────────────────────────────────────– */
/* ── Utility Classes ───────────────────────────────────────────── */

/* Display & Positioning */
.block { display: block; }
.hidden { display: none; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-x-0 { left: 0; right: 0; }
.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.left-1\/2 { left: 50%; }
.z-10 { z-index: 10; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

/* Grid */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

/* Gap & Spacing */
.gap-0 { gap: 0; }
.gap-1 { gap: 0.25rem; }
.gap-1\.5 { gap: 0.375rem; }
.gap-2 { gap: 0.5rem; }
.gap-2\.5 { gap: 0.625rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-12 { padding: 3rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pt-16 { padding-top: 4rem; }
.pt-20 { padding-top: 5rem; }
.pt-28 { padding-top: 7rem; }
.pb-12 { padding-bottom: 3rem; }
.pb-24 { padding-bottom: 6rem; }
.pb-28 { padding-bottom: 7rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-10 { margin-top: 2.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-7 { margin-bottom: 1.75rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-14 { margin-bottom: 3.5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mr-2 { margin-right: 0.5rem; }
.ml-12 { margin-left: 3rem; }

/* Sizing */
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-10 { width: 2.5rem; }
.w-auto { width: auto; }
.w-full { width: 100%; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-10 { height: 2.5rem; }
.h-auto { height: auto; }
.h-16 { height: 4rem; }
.min-h-screen { min-height: 100vh; }
.min-h-\[400px\] { min-height: 400px; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-7xl { max-width: 80rem; }
.max-w-md { max-width: 28rem; }

/* Borders & Radius */
.border { border: 1px solid; }
.border-t { border-top: 1px solid; }
.border-b { border-bottom: 1px solid; }
.border-2 { border-width: 2px; }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }
.rounded-md { border-radius: 0.375rem; }

/* Background Colors (via CSS vars) */
.bg-b-bg { background-color: var(--bg); }
.bg-b-surface { background-color: var(--surface); }
.bg-b-surface2 { background-color: var(--surface2); }
.bg-b-text { background-color: var(--text); }
.bg-b-accent { background-color: var(--accent); }
.bg-b-accent\/10 { background-color: rgba(0,229,160,0.1); }
.bg-b-accent\/3 { background-color: rgba(0,229,160,0.03); }
.bg-b-accent\/6 { background-color: rgba(0,229,160,0.06); }
.bg-b-accent\/8 { background-color: rgba(0,229,160,0.08); }
.bg-b-accent2 { background-color: var(--accent2); }
.bg-b-accent2\/10 { background-color: rgba(124,107,255,0.1); }
.bg-red-900\/20 { background-color: rgba(127,29,29,0.2); }
.bg-white\/5 { background-color: rgba(255,255,255,0.05); }
.bg-white\/\[0\.03\] { background-color: rgba(255,255,255,0.03); }

/* Text Colors */
.text-b-text { color: var(--text); }
.text-b-muted { color: var(--muted); }
.text-b-accent { color: var(--accent); }
.text-b-accent2 { color: var(--accent2); }
.text-b-border { color: var(--border); }
.text-white\/\[0\.03\] { color: rgba(255,255,255,0.03); }
.text-red-400 { color: #f87171; }

/* Text Color Opacity Variants */
.text-b-muted\/60 { color: rgba(136, 136, 170, 0.6); }
.text-b-text\/80 { color: rgba(240, 240, 248, 0.8); }

/* Border Colors */
.border-b-border { border-color: var(--border); }
.border-b-accent { border-color: var(--accent); }
.border-b-accent\/25 { border-color: rgba(0,229,160,0.25); }
.border-b-accent\/30 { border-color: rgba(0,229,160,0.3); }
.border-b-accent\/40 { border-color: rgba(0,229,160,0.4); }
.border-b-accent2 { border-color: var(--accent2); }
.border-b-accent2\/30 { border-color: rgba(124,107,255,0.3); }
.border-red-500\/30 { border-color: rgba(239,68,68,0.3); }
.border-white\/5 { border-color: rgba(255,255,255,0.05); }
.border-white\/10 { border-color: rgba(255,255,255,0.1); }
.border-white\/\[0\.03\] { border-color: rgba(255,255,255,0.03); }

/* Typography */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-6xl { font-size: 3.75rem; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-white { color: #fff; }

/* Button Styles */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent2) !important;
  color: #fff !important;
  border-color: var(--accent2) !important;
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  border: none !important;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 0 24px rgba(124, 107, 255, 0.3) !important;
  text-decoration: none;
  white-space: nowrap;
}

.btn-secondary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 40px rgba(124, 107, 255, 0.45) !important;
}

.btn-secondary:active {
  transform: translateY(0) !important;
}

/* Extra channels selector buttons */
.extra-channel-btn {
  cursor: pointer;
  background: transparent;
}

.extra-channel-btn:hover {
  border-color: var(--accent2) !important;
}

.extra-channel-btn.bg-b-accent2 {
  background: var(--accent2) !important;
  color: #fff !important;
  border-color: var(--accent2) !important;
}

/* Transitions & Effects */
.transition-colors { transition: color 0.2s ease; }
.transition-all { transition: all 0.2s ease; }
.duration-200 { transition-duration: 0.2s; }
.duration-300 { transition-duration: 0.3s; }
.opacity-60 { opacity: 0.6; }

/* Transforms */
.-top-3 { top: -0.75rem; }
.-top-5 { top: -1.25rem; }
.left-8 { left: 2rem; }
.-left-2 { left: -0.5rem; }
.-top-3\.5 { top: -0.875rem; }
.-translate-x-1\/2 { transform: translateX(-50%); }

/* Other Utilities */
.list-none { list-style: none; }
.cursor-pointer { cursor: pointer; }
.overflow-hidden { overflow: hidden; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-auto { overflow-x: auto; }
.whitespace-nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* Gradients */
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.from-transparent { --tw-gradient-from: transparent; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(0, 0, 0, 0)); }
.via-b-accent\/20 { --tw-gradient-stops: var(--tw-gradient-from), rgba(0,229,160,0.2), var(--tw-gradient-to, rgba(0,0,0,0)); }
.to-transparent { --tw-gradient-to: transparent; }

/* ── Responsive Design ───────────────────────────────────────────── */
@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:py-28 { padding-top: 7rem; padding-bottom: 7rem; }
  .sm\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .sm\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .sm\:py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .sm\:px-4 { padding-left: 1rem; padding-right: 1rem; }
  .sm\:p-6 { padding: 1.5rem; }
  .sm\:p-8 { padding: 2rem; }
  .sm\:gap-8 { gap: 2rem; }
  .sm\:gap-6 { gap: 1.5rem; }
  .sm\:gap-4 { gap: 1rem; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:text-4xl { font-size: 2.25rem; }
  .sm\:text-xl { font-size: 1.125rem; }
  .sm\:text-base { font-size: 1rem; }
  .sm\:text-sm { font-size: 0.875rem; }
  .sm\:text-left { text-align: left; }
  .sm\:text-center { text-align: center; }
  .sm\:block { display: block; }
  .sm\:hidden { display: none; }
  .sm\:w-auto { width: auto; }
  .sm\:mx-0 { margin-left: 0; margin-right: 0; }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:gap-4 { gap: 1rem; }
  .md\:gap-6 { gap: 1.5rem; }
  .md\:gap-10 { gap: 2.5rem; }
}

@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:grid { display: grid; }
  .lg\:block { display: block; }
  .lg\:items-center { align-items: center; }
  .lg\:items-start { align-items: flex-start; }
  .lg\:justify-between { justify-content: space-between; }
  .lg\:gap-8 { gap: 2rem; }
  .lg\:col-span-2 { grid-column: span 2; }
  .lg\:col-span-3 { grid-column: span 3; }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .lg\:text-left { text-align: left; }
  .lg\:mx-0 { margin-left: 0; margin-right: 0; }
  .lg\:items-stretch { align-items: stretch; }
  .lg\:rounded-lg { border-radius: 0.5rem; }
}

@media (max-width: 640px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 1rem;
  }

  .wizard-mobile-bar {
    padding-bottom: 80px;
  }
}