/* ==========================================================================
   Podium Design System — Reusable UI Components
   components.css
   ========================================================================== */

@import url('./tokens.css');

/* ==========================================================================
   NAVBAR
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 64px;
  z-index: var(--z-nav);
  background-color: transparent;
  transition: background-color var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: var(--color-bg-secondary);
  border-bottom-color: var(--color-border-subtle);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
}

.navbar-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: 0.05em;
  line-height: 1;
}

.navbar-logo:hover {
  color: var(--color-text-primary);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.navbar-links a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.navbar-links a:hover {
  color: var(--color-text-primary);
}

.navbar-cta {
  /* Uses .btn .btn-primary .btn-sm — defined below */
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-text-primary);
  line-height: 1;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: var(--space-4) 0;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: var(--space-3) var(--space-6);
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-card);
}

@media (max-width: 767px) {
  .navbar-links {
    display: none;
  }

  .navbar-cta {
    order: 1;
  }

  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    order: 2;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    border: none;
    box-shadow: none;
    background-color: transparent;
    padding: 0;
    min-width: auto;
  }

  .mobile-menu .dropdown-item {
    padding: var(--space-3) var(--space-6) var(--space-3) var(--space-10);
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-12) 0 0;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer-brand .navbar-logo {
  display: inline-block;
  margin-bottom: var(--space-3);
}

.footer-tagline {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-links-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links-col a {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links-col a:hover {
  color: var(--color-text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-subtle);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-copyright {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
}

.footer-legal {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.footer-legal a {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
}

.footer-legal a:hover {
  color: var(--color-text-primary);
}

@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 639px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-fast),
              box-shadow var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: #ffffff;
  border-color: var(--color-accent-primary);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #ffffff;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
}

.btn-secondary:hover {
  background-color: rgba(194, 120, 60, 0.1);
  color: var(--color-accent-primary);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-card);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.0625rem;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   TRUST BAR
   ========================================================================== */

.trust-bar {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: var(--space-3) 0;
}

.trust-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
}

.trust-logo {
  width: 24px;
  height: 24px;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: inline-block;
  flex-shrink: 0;
}

/* ==========================================================================
   STEP CARD
   ========================================================================== */

.step-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-accent-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.step-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: var(--space-1);
}

.step-desc {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-2);
  line-height: 1.6;
}

/* ==========================================================================
   BLOG CARD
   ========================================================================== */

.blog-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-img {
  aspect-ratio: 16 / 9;
  background-color: var(--color-bg-secondary);
  width: 100%;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-primary);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.blog-card-title {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: var(--space-2);
}

.blog-card-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.blog-card-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
}

/* ==========================================================================
   ACCORDION
   ========================================================================== */

.accordion-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.accordion-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-bg-card);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  border: none;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.accordion-trigger:hover {
  background-color: #2e2e31; /* slightly lighter than bg-card */
}

.accordion-icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-text-secondary);
}

.accordion-trigger.open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  background-color: var(--color-bg-card);
  border-top: 1px solid var(--color-border-subtle);
}

.accordion-content.open {
  display: block;
}

/* ==========================================================================
   STAT CARD
   ========================================================================== */

.stat-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-text-primary);
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-1);
}

/* ==========================================================================
   TESTIMONIAL CARD
   ========================================================================== */

.testimonial-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.testimonial-quote {
  color: var(--color-text-primary);
  font-style: italic;
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-secondary);
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.testimonial-meta {
  color: var(--color-text-secondary);
  font-size: 0.75rem;
}

/* ==========================================================================
   SECTION HEADER
   ========================================================================== */

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--color-text-primary);
  line-height: 1.1;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  margin-top: var(--space-3);
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-gold {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-silver {
  background-color: rgba(148, 163, 184, 0.15);
  color: var(--color-silver);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.badge-bronze {
  background-color: rgba(194, 120, 60, 0.15);
  color: var(--color-bronze);
  border: 1px solid rgba(194, 120, 60, 0.3);
}

.badge-accent {
  background-color: rgba(194, 120, 60, 0.15);
  color: var(--color-accent-primary);
  border: 1px solid rgba(194, 120, 60, 0.3);
}

/* ==========================================================================
   DL VERIFICATION MODAL
   ========================================================================== */

.dl-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.dl-modal-overlay.open {
  display: flex;
}

.dl-modal {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 440px;
  width: 100%;
  position: relative;
}

.dl-modal-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.dl-modal-subtitle {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--space-6);
}

.dl-modal input {
  width: 100%;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
  transition: border-color var(--transition-fast);
}

.dl-modal input:focus {
  outline: none;
  border-color: var(--color-accent-primary);
}

.dl-modal input::placeholder {
  color: var(--color-text-secondary);
}

.dl-modal-error {
  color: var(--color-danger);
  font-size: 0.8125rem;
  margin-bottom: var(--space-3);
  display: none;
}

.dl-modal-error.visible {
  display: block;
}

.dl-modal-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  margin-top: var(--space-4);
}

/* ==========================================================================
   MAGIC LINK GATE
   ========================================================================== */

.gate-card {
  max-width: 480px;
  margin: 0 auto;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.gate-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: rgba(194, 120, 60, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.gate-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  text-align: center;
  color: var(--color-text-primary);
  line-height: 1.1;
  margin-bottom: var(--space-2);
}

.gate-subtitle {
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--space-6);
  font-size: 0.9375rem;
}

.gate-input {
  width: 100%;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  margin-bottom: var(--space-3);
  transition: border-color var(--transition-fast);
}

.gate-input:focus {
  outline: none;
  border-color: var(--color-accent-primary);
}

.gate-input::placeholder {
  color: var(--color-text-secondary);
}

.gate-submit {
  width: 100%;
}

.gate-success {
  display: none;
  text-align: center;
  padding: var(--space-6) 0;
}

.gate-success.visible {
  display: block;
}

.gate-success-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}

.gate-success-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.gate-success-message {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   THEME TOGGLE
   ========================================================================== */

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 6px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  line-height: 1;
}

.theme-toggle:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

/* Light mode (default): show moon icon, hide sun */
.theme-icon--sun  { display: none; }
.theme-icon--moon { display: block; }

/* Dark mode: show sun icon, hide moon */
[data-theme="dark"] .theme-icon--moon { display: none; }
[data-theme="dark"] .theme-icon--sun  { display: block; }

/* ==========================================================================
   SMOOTH THEME TRANSITIONS
   ========================================================================== */

body,
.navbar,
.footer,
.hero,
.how-it-works,
.social-proof,
.final-cta {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ==========================================================================
   CARD SYSTEM
   ========================================================================== */

.card-primary {
  background-color: var(--card-primary-bg);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--card-primary-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--card-primary-shadow);
}

.card-secondary {
  background-color: var(--card-secondary-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--card-secondary-shadow);
}

.card-inline {
  padding: var(--space-4);
}

/* ==========================================================================
   TYPOGRAPHY UTILITIES
   ========================================================================== */

.text-section-headline {
  font-family: var(--font-display);
  font-size: var(--font-size-section-headline);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-primary);
}

.text-subsection {
  font-family: var(--font-display);
  font-size: var(--font-size-subsection);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.text-data-label {
  font-family: var(--font-body);
  font-size: var(--font-size-data-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.text-data-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-data-value);
  font-weight: 700;
  color: var(--color-text-primary);
}

.text-cta {
  font-family: var(--font-display);
  font-size: var(--font-size-cta);
  font-weight: 700;
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.breadcrumbs a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--color-text-primary);
}

.breadcrumb-separator {
  color: var(--color-border);
  user-select: none;
}

.breadcrumb-current {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ==========================================================================
   DROPDOWN MENU
   ========================================================================== */

.nav-dropdown {
  position: relative;
}

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
}

.dropdown-trigger:hover {
  color: var(--color-text-primary);
}

.dropdown-trigger::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform var(--transition-fast);
}

.dropdown-trigger.open::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  display: none !important;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: calc(var(--space-2) + 8px) 0 var(--space-2);
  box-shadow: var(--shadow-lg);
  z-index: calc(var(--z-nav) + 10);
}

.dropdown-menu.open {
  display: block !important;
}

.nav-dropdown:focus-within .dropdown-menu {
  display: block !important;
}

.dropdown-item {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-item:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-card);
}

/* ==========================================================================
   PAGE TRANSITIONS
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  body {
    animation: pageIn 200ms ease;
  }

  @keyframes pageIn {
    from {
      opacity: 0;
      transform: translateY(8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}