/* ============================================
   delegatIQ — Public Website Styles
   Minimal, Linear/Vercel aesthetic
   All classes prefixed with pub- to avoid
   collisions with dashboard styles
   ============================================ */

/* --- Skip Link (accessibility) --- */
.pub-skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  z-index: 10001;
  padding: 8px 16px;
  background: var(--primary, #4f46e5);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: 0 0 8px 0;
}

.pub-skip-link:focus {
  top: 0;
}

/* --- Body & Layout --- */
.pub-body {
  background: #ffffff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.pub-main {
  flex: 1;
}

/* --- Navigation --- */
.pub-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.pub-nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.pub-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pub-nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text-primary);
}

.pub-nav-logo {
  width: 32px;
  height: 32px;
}

.pub-nav-brand-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.pub-iq {
  color: var(--primary);
}

.pub-nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.pub-nav-link {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.pub-nav-link:hover,
.pub-nav-link.active {
  color: var(--text-primary);
  background: var(--bg-page);
}

.pub-nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.pub-nav-login {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast);
}

.pub-nav-login:hover {
  color: var(--text-primary);
}

.pub-nav-cta {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-inverse);
  background: var(--primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.pub-nav-cta:hover {
  background: var(--primary-hover);
  color: var(--text-inverse);
}

/* U2: Hide mobile-only actions on desktop */
.pub-nav-mobile-actions {
  display: none;
}

/* Hamburger */
.pub-nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.pub-nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.pub-nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.pub-nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.pub-nav-hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.pub-hero {
  padding: 160px 0 96px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pub-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 1px 1px, var(--border) 1px, transparent 0);
  background-size: 32px 32px;
  opacity: 0.5;
  pointer-events: none;
}

.pub-hero-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  position: relative;
  z-index: 1;
}

.pub-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--primary-light);
  color: var(--primary);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pub-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.pub-hero h1 span {
  background: linear-gradient(135deg, #4338ca, #d97706);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pub-hero-sub {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 540px;
  margin: 0 auto var(--space-8);
}

.pub-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.pub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 44px;
  padding: 0 var(--space-6);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.pub-btn-primary {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
  position: relative;
  overflow: hidden;
}
.pub-btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transform: translateX(-100%);
  transition: transform 0.55s ease;
}
.pub-btn-primary:hover::after {
  transform: translateX(100%);
}
.pub-btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--text-inverse);
}

.pub-btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border);
}
.pub-btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
}

.pub-btn-lg {
  height: 52px;
  padding: 0 var(--space-8);
  font-size: var(--text-md);
  border-radius: var(--radius-lg);
}

/* --- Section Layout --- */
.pub-section {
  padding: 96px 0;
}

.pub-section-alt {
  background: var(--bg-page);
}

.pub-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.pub-container-narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.pub-section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-16);
}

.pub-section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

.pub-section-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.pub-section-desc {
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* --- Feature Grid --- */
.pub-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.pub-feature-card {
  padding: var(--space-8);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: all var(--transition-base);
}

.pub-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.pub-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.pub-feature-icon svg {
  width: 22px;
  height: 22px;
}

.pub-feature-card h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pub-feature-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* --- Alternating Feature Rows (Features Page) --- */
.pub-feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-bottom: 96px;
}

.pub-feature-row:last-child {
  margin-bottom: 0;
}

.pub-feature-row.reverse {
  direction: rtl;
}

.pub-feature-row.reverse > * {
  direction: ltr;
}

.pub-feature-visual {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.pub-feature-visual-icon {
  width: 80px;
  height: 80px;
  color: var(--primary);
  opacity: 0.6;
}

.pub-feature-content h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.pub-feature-content p {
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.pub-feature-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
}

.pub-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
  line-height: var(--leading-normal);
}

.pub-feature-list li svg {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 1px;
}

/* --- Timeline (How It Works) --- */
.pub-timeline {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.pub-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.pub-timeline-step {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  position: relative;
}

.pub-timeline-step:last-child {
  margin-bottom: 0;
}

.pub-timeline-marker {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--text-inverse);
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.pub-timeline-content {
  padding-top: var(--space-2);
  flex: 1;
}

.pub-timeline-content h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pub-timeline-content p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* --- Steps Grid (How It Works) --- */
.pub-steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 880px;
  margin: 0 auto;
}

.pub-step-card {
  padding: var(--space-8);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  position: relative;
  transition: all var(--transition-base);
}

.pub-step-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.pub-step-number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--text-inverse);
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.pub-step-card h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pub-step-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* --- Event Types Grid --- */
.pub-types-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.pub-type-card {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: all var(--transition-base);
}

.pub-type-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pub-type-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3);
  color: var(--primary);
  opacity: 0.7;
}

.pub-type-card h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

/* --- CTA Section --- */
.pub-cta {
  text-align: center;
  padding: 96px 0;
  background: var(--nav-bg);
  color: var(--text-inverse);
}

.pub-cta h2 {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-inverse);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.pub-cta p {
  font-size: var(--text-md);
  color: var(--nav-text);
  margin-bottom: var(--space-8);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.pub-cta .pub-btn-primary {
  background: #ffffff;
  color: var(--nav-bg);
  border-color: #ffffff;
}

.pub-cta .pub-btn-primary:hover {
  background: var(--bg-page);
  color: var(--nav-bg);
}

/* --- Pricing --- */
.pub-pricing-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-12);
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
}

.pub-pricing-card h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.pub-pricing-card p {
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.pub-pricing-includes {
  text-align: left;
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: var(--bg-page);
  border-radius: var(--radius-lg);
}

.pub-pricing-includes h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pub-pricing-includes li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.pub-pricing-includes li:last-child {
  margin-bottom: 0;
}

.pub-pricing-includes li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

/* --- Contact Form --- */
.pub-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.pub-contact-info h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.pub-contact-info > p {
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.pub-contact-detail {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.pub-contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pub-contact-detail-icon svg {
  width: 18px;
  height: 18px;
}

.pub-contact-detail h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.pub-contact-detail p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pub-contact-form {
  padding: var(--space-8);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
}

.pub-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.pub-form-group {
  margin-bottom: var(--space-5);
}

.pub-form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pub-form-input,
.pub-form-select,
.pub-form-textarea {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-4);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.pub-form-input:focus,
.pub-form-select:focus,
.pub-form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
  background: var(--bg-card);
}

.pub-form-input::placeholder {
  color: var(--text-placeholder);
}

.pub-form-textarea {
  height: auto;
  min-height: 120px;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
}

.pub-form-submit {
  width: 100%;
  height: 48px;
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-inverse);
  background: var(--primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.pub-form-submit:hover {
  background: var(--primary-hover);
}

.pub-form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.pub-form-success {
  color: var(--success-text);
  background: var(--success-bg);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
}

.pub-form-error {
  color: var(--danger-text);
  background: var(--danger-bg);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
}

.pub-form-honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

/* --- Legal Pages --- */
.pub-legal {
  padding: 140px 0 96px;
}

.pub-legal-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.pub-legal h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.pub-legal-date {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-10);
}

.pub-legal h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.pub-legal h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.pub-legal p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.pub-legal ul,
.pub-legal ol {
  margin: var(--space-3) 0 var(--space-5);
  padding-left: var(--space-6);
}

.pub-legal li {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-2);
}

.pub-legal a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pub-legal strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* --- About Page --- */
.pub-about-hero {
  padding: 140px 0 64px;
  text-align: center;
}

.pub-about-hero h1 {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.pub-about-hero p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

.pub-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.pub-value-card {
  padding: var(--space-8);
  text-align: center;
}

.pub-value-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--primary);
}

.pub-value-card h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pub-value-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* --- Page Header (generic) --- */
.pub-page-header {
  padding: 140px 0 64px;
  text-align: center;
}

.pub-page-header h1 {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.pub-page-header p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* --- Footer --- */
.pub-footer {
  background: var(--nav-bg);
  color: var(--nav-text);
  padding: 64px 0 0;
}

.pub-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.pub-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: 48px;
  border-bottom: 1px solid var(--nav-border);
}

.pub-footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.pub-footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--nav-text-active);
}

.pub-footer-logo .pub-nav-brand-text {
  color: var(--nav-text-active);
}

.pub-footer-tagline {
  font-size: var(--text-sm);
  color: var(--nav-text);
  line-height: var(--leading-relaxed);
  max-width: 280px;
}

.pub-footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pub-footer-heading {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--nav-text-active);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

.pub-footer-col a {
  font-size: var(--text-sm);
  color: var(--nav-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.pub-footer-col a:hover {
  color: var(--nav-text-active);
}

.pub-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  font-size: var(--text-xs);
  color: var(--nav-text);
}

.pub-footer-address {
  opacity: 0.7;
}

/* --- Scroll Reveal --- */
.pub-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.pub-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Number Stats (About) --- */
.pub-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  text-align: center;
  padding: var(--space-12) 0;
}

.pub-stat-item h3 {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: var(--space-1);
}

.pub-stat-item p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .pub-hero h1 {
    font-size: 2.75rem;
  }

  .pub-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pub-types-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pub-feature-row {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .pub-feature-row.reverse {
    direction: ltr;
  }

  .pub-contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .pub-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .pub-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pub-nav-links,
  .pub-nav-actions {
    display: none;
  }

  .pub-nav-hamburger {
    display: flex;
  }

  .pub-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-lg);
  }

  .pub-nav-links.open .pub-nav-link {
    padding: var(--space-3) 0;
  }

  /* U2: Mobile login/CTA inside hamburger menu */
  .pub-nav-mobile-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
    margin-top: var(--space-3);
  }

  .pub-nav-mobile-cta {
    text-align: center;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
  }

  .pub-hero {
    padding: 120px 0 64px;
  }

  .pub-hero h1 {
    font-size: 2rem;
  }

  .pub-hero-sub {
    font-size: var(--text-base);
  }

  .pub-hero-actions {
    flex-direction: column;
  }

  .pub-section {
    padding: 64px 0;
  }

  .pub-section-header {
    margin-bottom: var(--space-10);
  }

  .pub-section-title {
    font-size: var(--text-2xl);
  }

  .pub-features-grid {
    grid-template-columns: 1fr;
  }

  .pub-types-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pub-form-row {
    grid-template-columns: 1fr;
  }

  .pub-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .pub-footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  .pub-page-header h1,
  .pub-about-hero h1 {
    font-size: var(--text-3xl);
  }

  .pub-legal h1 {
    font-size: var(--text-2xl);
  }

  .pub-values-grid {
    grid-template-columns: 1fr;
  }

  .pub-stats-row {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .pub-timeline::before {
    left: 18px;
  }

  .pub-steps-grid {
    grid-template-columns: 1fr;
  }

  .pub-pricing-card {
    padding: var(--space-8);
  }
}

@media (max-width: 480px) {
  .pub-types-grid {
    grid-template-columns: 1fr;
  }

  .pub-hero h1 {
    font-size: 1.75rem;
  }
}