/* ============================================
   VETLUDICS DESIGN ENHANCEMENTS
   All 22 improvements consolidated
   ============================================ */

/* ----------------------------------------
   1. CUSTOM SCROLLBAR
   ---------------------------------------- */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--pc-bg-tertiary);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--pc-teal), var(--pc-teal-light));
  border-radius: 5px;
  border: 2px solid var(--pc-bg-tertiary);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--pc-teal-light), var(--pc-teal));
}

[data-theme='dark'] ::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--pc-teal), var(--pc-mint-dark));
}

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--pc-teal) var(--pc-bg-tertiary);
}

/* ----------------------------------------
   2. PAGE TRANSITION OVERLAY
   ---------------------------------------- */
.pc-page-transition {
  position: fixed;
  inset: 0;
  background: var(--pc-bg-primary);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.pc-page-transition.pc-is-active {
  opacity: 1;
}

/* ----------------------------------------
   3. TOAST NOTIFICATIONS
   ---------------------------------------- */
.pc-toast-container {
  position: fixed;
  top: calc(5rem + env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
  z-index: 9998;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.pc-toast {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  padding: 0.875rem 1rem;
  min-width: 280px;
  max-width: 360px;
  box-shadow: var(--pc-shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  pointer-events: auto;
  animation: pc-toast-in 0.3s ease;
  backdrop-filter: blur(10px);
}

.pc-toast.pc-is-exiting {
  animation: pc-toast-out 0.3s ease forwards;
}

.pc-toast--success {
  border-color: var(--pc-success);
  background: color-mix(in srgb, var(--pc-success) 10%, var(--pc-surface));
}

.pc-toast--error {
  border-color: var(--pc-error);
  background: color-mix(in srgb, var(--pc-error) 10%, var(--pc-surface));
}

.pc-toast--info {
  border-color: var(--pc-info);
  background: color-mix(in srgb, var(--pc-info) 10%, var(--pc-surface));
}

.pc-toast__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pc-toast__message {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--pc-text);
}

.pc-toast__close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--pc-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  font-size: 1.1rem;
  line-height: 1;
  transition: color 0.15s ease;
}

.pc-toast__close:hover {
  color: var(--pc-text);
}

@keyframes pc-toast-in {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pc-toast-out {
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* ----------------------------------------
   4. FLOATING BACKGROUND ELEMENTS
   ---------------------------------------- */
.pc-floating-elements {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.pc-float-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  /* Animation disabled - was causing distraction */
  /* animation: pc-float 20s ease-in-out infinite; */
}

.pc-float-shape--1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--pc-teal), var(--pc-mint));
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.pc-float-shape--2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--pc-coral), var(--pc-mint));
  bottom: 20%;
  left: -100px;
  animation-delay: -5s;
}

.pc-float-shape--3 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, var(--pc-mint), var(--pc-teal));
  top: 40%;
  right: 10%;
  animation-delay: -10s;
}

.pc-float-shape--4 {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, var(--pc-coral-light), var(--pc-teal-light));
  bottom: 10%;
  right: 20%;
  animation-delay: -15s;
}

[data-theme='dark'] .pc-float-shape {
  opacity: 0.15;
}

@keyframes pc-float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(30px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 20px) scale(0.95);
  }
  75% {
    transform: translate(20px, 10px) scale(1.02);
  }
}

/* ----------------------------------------
   5. GRADIENT TEXT EFFECTS
   ---------------------------------------- */
.pc-gradient-text {
  background: linear-gradient(135deg, var(--pc-teal) 0%, var(--pc-mint) 50%, var(--pc-teal-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.pc-gradient-text--clinic {
  background: linear-gradient(135deg, var(--pc-teal) 0%, #0ea5a0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pc-gradient-text--student {
  background: linear-gradient(135deg, var(--pc-coral) 0%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pc-gradient-text--pro {
  background: linear-gradient(135deg, var(--pc-info) 0%, #0ea5e9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme='dark'] .pc-gradient-text {
  background: linear-gradient(135deg, var(--pc-teal) 0%, var(--pc-mint) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ----------------------------------------
   6. HERO SECTION
   ---------------------------------------- */
.pc-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem 0 3rem;
  min-height: min(70vh, 600px);
}

.pc-hero__content {
  position: relative;
  z-index: 1;
}

.pc-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: color-mix(in srgb, var(--pc-success) 15%, var(--pc-surface));
  border: 1px solid color-mix(in srgb, var(--pc-success) 30%, var(--pc-border));
  color: var(--pc-success);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.875rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  animation: pc-badge-pulse 2s ease-in-out infinite;
}

.pc-hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--pc-success);
  border-radius: 50%;
  animation: pc-dot-pulse 2s ease-in-out infinite;
}

@keyframes pc-badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@keyframes pc-dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.9); }
}

.pc-hero__title {
  font-family: var(--pc-font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.pc-hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--pc-text-muted);
  line-height: 1.7;
  margin: 0 0 1.75rem;
  max-width: 480px;
}

.pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Hero Visual */
.pc-hero__visual {
  position: relative;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pc-hero__card {
  position: absolute;
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-lg);
  padding: 1.25rem;
  box-shadow: var(--pc-shadow-lg);
  animation: pc-hero-card-float 6s ease-in-out infinite;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--pc-surface) 90%, transparent);
}

.pc-hero__card--1 {
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.pc-hero__card--2 {
  top: 35%;
  right: 5%;
  animation-delay: -2s;
}

.pc-hero__card--3 {
  bottom: 15%;
  left: 20%;
  animation-delay: -4s;
}

.pc-hero__card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.pc-hero__card-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pc-text-muted);
  margin-bottom: 0.25rem;
}

.pc-hero__card-value {
  font-family: var(--pc-font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pc-primary);
}

@keyframes pc-hero-card-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(1deg); }
}

/* ----------------------------------------
   7. TRUST INDICATORS BAR
   ---------------------------------------- */
.pc-trust-bar {
  margin: 0 0 2.5rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--pc-surface) 95%, transparent),
    color-mix(in srgb, var(--pc-teal) 5%, var(--pc-surface))
  );
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-lg);
  backdrop-filter: blur(10px);
}

.pc-trust-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

.pc-trust-item {
  position: relative;
}

.pc-trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--pc-border);
}

.pc-trust-item__number {
  display: block;
  font-family: var(--pc-font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--pc-teal), var(--pc-mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.pc-trust-item__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--pc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ----------------------------------------
   8. QUICK ACCESS SECTION
   ---------------------------------------- */
.pc-quick-access {
  margin: 0 0 2.5rem;
}

.pc-quick-access__header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.pc-quick-access__title {
  font-family: var(--pc-font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.pc-quick-access__subtitle {
  color: var(--pc-text-muted);
  font-size: 1rem;
  margin: 0;
}

.pc-quick-access__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pc-quick-card {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  text-decoration: none;
  color: var(--pc-text);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.pc-quick-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--pc-teal) 8%, transparent),
    color-mix(in srgb, var(--pc-mint) 5%, transparent)
  );
  opacity: 0;
  transition: opacity 0.25s ease;
}

.pc-quick-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--pc-teal) 50%, var(--pc-border));
  box-shadow: 0 12px 28px color-mix(in srgb, var(--pc-teal) 15%, transparent);
}

.pc-quick-card:hover::before {
  opacity: 1;
}

.pc-quick-card__icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--pc-teal) 12%, var(--pc-surface));
  border-radius: var(--pc-radius-md);
  position: relative;
  z-index: 1;
}

.pc-quick-card__content {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.pc-quick-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 0.15rem;
}

.pc-quick-card__desc {
  font-size: 0.8rem;
  color: var(--pc-text-muted);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pc-quick-card__arrow {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--pc-text-muted);
  transition: all 0.2s ease;
  position: relative;
  z-index: 1;
}

.pc-quick-card:hover .pc-quick-card__arrow {
  color: var(--pc-teal);
  transform: translateX(4px);
}

/* ----------------------------------------
   9. ENHANCED NAVIGATION
   ---------------------------------------- */

/* Logo Enhancement */
.pc-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pc-logo__icon {
  font-size: 1.25rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.pc-logo__text {
  font-weight: 800;
}

/* Search in Nav */
.pc-nav-search {
  flex: 1;
  max-width: 400px;
  margin: 0 1rem;
}

.pc-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.pc-search-icon {
  position: absolute;
  left: 0.75rem;
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  color: var(--pc-text-muted);
  pointer-events: none;
  flex-shrink: 0;
}

.pc-search-input--nav {
  width: 100%;
  height: 40px;
  padding: 0 2.75rem 0 2.25rem;
  border: 1px solid var(--pc-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--pc-surface-strong) 50%, var(--pc-surface));
  color: var(--pc-text);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.pc-search-input--nav:focus {
  outline: none;
  border-color: var(--pc-teal);
  background: var(--pc-surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pc-teal) 20%, transparent);
}

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

.pc-search-shortcut {
  position: absolute;
  right: 0.5rem;
  padding: 0.15rem 0.4rem;
  background: var(--pc-surface-strong);
  border: 1px solid var(--pc-border);
  border-radius: 4px;
  font-size: 0.65rem;
  font-family: var(--pc-font-mono);
  color: var(--pc-text-muted);
  pointer-events: none;
}

/* Theme Toggle Enhancement */
.pc-theme-toggle {
  position: relative;
  overflow: hidden;
}

.pc-theme-icon {
  position: absolute;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pc-theme-icon--sun {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}

.pc-theme-icon--moon {
  opacity: 0;
  transform: translateY(20px) rotate(-90deg);
}

[data-theme='dark'] .pc-theme-icon--sun {
  opacity: 0;
  transform: translateY(-20px) rotate(90deg);
}

[data-theme='dark'] .pc-theme-icon--moon {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}

/* Mobile Toggle */
.pc-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
  padding: 0;
}

.pc-mobile-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--pc-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.pc-mobile-toggle[aria-expanded='true'] .pc-mobile-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.pc-mobile-toggle[aria-expanded='true'] .pc-mobile-toggle__bar:nth-child(2) {
  opacity: 0;
}

.pc-mobile-toggle[aria-expanded='true'] .pc-mobile-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.pc-mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1499;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.pc-mobile-menu-overlay.pc-is-active {
  opacity: 1;
  visibility: visible;
}

.pc-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--pc-surface);
  border-left: 1px solid var(--pc-border);
  z-index: 1501;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.pc-mobile-menu.pc-is-open {
  transform: translateX(0);
}

.pc-mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--pc-border);
}

.pc-mobile-menu__title {
  font-weight: 700;
  font-size: 1.1rem;
}

.pc-mobile-menu__close {
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--pc-text);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pc-mobile-menu__nav {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pc-mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1rem;
  border-radius: var(--pc-radius-md);
  text-decoration: none;
  color: var(--pc-text);
  font-weight: 600;
  transition: all 0.2s ease;
}

.pc-mobile-nav-link:hover,
.pc-mobile-nav-link:focus {
  background: color-mix(in srgb, var(--pc-teal) 10%, var(--pc-surface));
  color: var(--pc-teal);
}

.pc-mobile-nav-link__icon {
  font-size: 1.25rem;
  width: 32px;
  text-align: center;
}

.pc-mobile-menu__footer {
  padding: 1rem;
  border-top: 1px solid var(--pc-border);
}

.pc-mobile-theme-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: color-mix(in srgb, var(--pc-surface-strong) 50%, var(--pc-surface));
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  cursor: pointer;
  font-weight: 600;
  color: var(--pc-text);
  transition: all 0.2s ease;
}

.pc-mobile-theme-toggle:hover {
  border-color: var(--pc-teal);
}

.pc-mobile-theme-toggle .pc-theme-icon {
  position: static;
  font-size: 1.25rem;
}

[data-theme='dark'] .pc-mobile-theme-toggle .pc-theme-icon--sun {
  opacity: 1;
  transform: none;
}

[data-theme='dark'] .pc-mobile-theme-toggle .pc-theme-icon--moon {
  opacity: 0;
  transform: none;
}

/* ----------------------------------------
   10. ENHANCED BUTTONS
   ---------------------------------------- */
.pc-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pc-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.pc-btn:hover::after {
  opacity: 1;
}

.pc-btn:active {
  transform: translateY(0) scale(0.98);
}

.pc-btn--large {
  min-height: 52px;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
}

.pc-btn__arrow {
  width: 18px;
  height: 18px;
  margin-left: 0.5rem;
  transition: transform 0.2s ease;
}

.pc-btn:hover .pc-btn__arrow {
  transform: translateX(4px);
}

/* ----------------------------------------
   11. ENHANCED CARDS
   ---------------------------------------- */
.pc-home-tier-card {
  position: relative;
  overflow: hidden;
}

.pc-home-tier-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    color-mix(in srgb, var(--pc-teal) 15%, transparent),
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.pc-home-tier-card:hover::before {
  opacity: 1;
}

/* Enhanced shadows */
.pc-home-tier-card {
  box-shadow:
    0 4px 6px -1px color-mix(in srgb, var(--pc-navy) 5%, transparent),
    0 10px 15px -3px color-mix(in srgb, var(--pc-navy) 8%, transparent),
    0 20px 25px -5px color-mix(in srgb, var(--pc-navy) 5%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 60%, transparent);
}

.pc-home-tier-card:hover {
  box-shadow:
    0 10px 15px -3px color-mix(in srgb, var(--pc-navy) 8%, transparent),
    0 20px 25px -5px color-mix(in srgb, var(--pc-navy) 10%, transparent),
    0 30px 40px -8px color-mix(in srgb, var(--pc-navy) 12%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 70%, transparent);
}

/* Glassmorphism Polish */
[data-theme='light'] .pc-portal-nav__inner {
  background: color-mix(in srgb, var(--pc-surface) 75%, transparent);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid color-mix(in srgb, var(--pc-border) 50%, transparent);
  box-shadow:
    0 4px 6px -1px color-mix(in srgb, var(--pc-navy) 5%, transparent),
    0 10px 15px -3px color-mix(in srgb, var(--pc-navy) 8%, transparent),
    inset 0 1px 0 color-mix(in srgb, #fff 50%, transparent);
}

/* ----------------------------------------
   12. ENHANCED LINK EFFECTS
   ---------------------------------------- */
.pc-home-tier-links a {
  position: relative;
  transition: all 0.2s ease;
}

.pc-home-tier-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pc-teal), var(--pc-mint));
  transition: width 0.25s ease;
}

.pc-home-tier-links a:hover::after {
  width: 100%;
}

/* ----------------------------------------
   13. IMPROVED FOOTER
   ---------------------------------------- */
.pc-footer--enhanced {
  width: min(1180px, 100%);
  margin: 3rem auto 2rem;
  padding: 2.5rem 2rem 1.5rem;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--pc-surface) 95%, var(--pc-teal)),
    var(--pc-surface)
  );
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-xl);
}

.pc-footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr) 1.5fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.pc-footer__brand {
  max-width: 280px;
}

.pc-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--pc-font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--pc-text);
  text-decoration: none;
  margin-bottom: 0.75rem;
}

.pc-footer__logo-icon {
  font-size: 1.5rem;
}

.pc-footer__tagline {
  font-size: 0.875rem;
  color: var(--pc-text-muted);
  line-height: 1.6;
  margin: 0 0 1rem;
}

.pc-footer__social {
  display: flex;
  gap: 0.75rem;
}

.pc-footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--pc-surface-strong) 50%, var(--pc-surface));
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  color: var(--pc-text-muted);
  transition: all 0.2s ease;
}

.pc-footer__social-link:hover {
  background: var(--pc-teal);
  border-color: var(--pc-teal);
  color: white;
  transform: translateY(-2px);
}

.pc-footer__social-link svg {
  width: 18px;
  height: 18px;
}

.pc-footer__heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pc-text);
  margin: 0 0 1rem;
}

.pc-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pc-footer__links a {
  font-size: 0.875rem;
  color: var(--pc-text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-block;
}

.pc-footer__links a:hover {
  color: var(--pc-teal);
  transform: translateX(4px);
}

.pc-footer__newsletter-text {
  font-size: 0.8rem;
  color: var(--pc-text-muted);
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

.pc-newsletter-form {
  position: relative;
}

.pc-newsletter__field {
  display: flex;
  gap: 0.5rem;
}

.pc-newsletter__input {
  flex: 1;
  height: 40px;
  padding: 0 0.75rem;
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-radius-md);
  background: var(--pc-surface-strong);
  color: var(--pc-text);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.pc-newsletter__input:focus {
  outline: none;
  border-color: var(--pc-teal);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pc-teal) 15%, transparent);
}

.pc-newsletter__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pc-teal);
  border: none;
  border-radius: var(--pc-radius-md);
  color: white;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.pc-newsletter__btn:hover {
  background: var(--pc-teal-light);
  transform: scale(1.05);
}

.pc-newsletter__btn svg {
  width: 18px;
  height: 18px;
}

.pc-footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--pc-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.pc-footer__legal {
  display: flex;
  gap: 1.5rem;
}

.pc-footer__legal a {
  font-size: 0.8rem;
  color: var(--pc-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.pc-footer__legal a:hover {
  color: var(--pc-teal);
}

.pc-footer__copyright {
  font-size: 0.8rem;
  color: var(--pc-text-muted);
  margin: 0;
}

/* ----------------------------------------
   14. STICKY MOBILE CTA
   ---------------------------------------- */
.pc-sticky-cta {
  position: fixed;
  bottom: max(1rem, env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 1400;
  display: none;
}

.pc-sticky-cta__btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--pc-teal), var(--pc-teal-light));
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 10px 25px color-mix(in srgb, var(--pc-teal) 40%, transparent);
  transition: all 0.3s ease;
  animation: pc-sticky-cta-bounce 2s ease-in-out infinite;
}

.pc-sticky-cta__btn:hover {
  transform: translateX(-50%) scale(1.05);
  box-shadow: 0 15px 30px color-mix(in srgb, var(--pc-teal) 50%, transparent);
}

.pc-sticky-cta__icon {
  width: 20px;
  height: 20px;
}

@keyframes pc-sticky-cta-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-5px); }
}

/* ----------------------------------------
   15. ANIMATION UTILITIES
   ---------------------------------------- */
/* Show content immediately if JS is disabled */
.no-js [data-animate] {
  opacity: 1;
  transform: none;
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].pc-is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate].pc-is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate='fade-up'] {
  transform: translateY(30px);
}

[data-animate='fade-in'] {
  transform: none;
}

[data-animate='scale-in'] {
  transform: scale(0.9);
}

[data-animate].pc-is-visible[data-animate='scale-in'] {
  transform: scale(1);
}

/* Staggered delays */
[data-delay='0'].pc-is-visible { transition-delay: 0ms; }
[data-delay='100'].pc-is-visible { transition-delay: 100ms; }
[data-delay='200'].pc-is-visible { transition-delay: 200ms; }
[data-delay='300'].pc-is-visible { transition-delay: 300ms; }
[data-delay='400'].pc-is-visible { transition-delay: 400ms; }

/* ----------------------------------------
   16. LOADING SKELETONS
   ---------------------------------------- */
.pc-skeleton {
  background: linear-gradient(
    90deg,
    var(--pc-surface-strong) 0%,
    color-mix(in srgb, var(--pc-surface) 80%, white) 50%,
    var(--pc-surface-strong) 100%
  );
  background-size: 200% 100%;
  animation: pc-skeleton-shimmer 1.5s infinite;
  border-radius: var(--pc-radius-md);
}

[data-theme='dark'] .pc-skeleton {
  background: linear-gradient(
    90deg,
    var(--pc-bg-tertiary) 0%,
    color-mix(in srgb, var(--pc-bg-tertiary) 80%, #fff) 50%,
    var(--pc-bg-tertiary) 100%
  );
  background-size: 200% 100%;
}

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

.pc-skeleton--text {
  height: 1em;
  margin-bottom: 0.5em;
}

.pc-skeleton--title {
  height: 1.5em;
  width: 60%;
  margin-bottom: 0.75em;
}

.pc-skeleton--card {
  height: 120px;
}

.pc-skeleton--circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

/* ----------------------------------------
   17. DARK MODE IMPROVEMENTS
   ---------------------------------------- */
[data-theme='dark'] {
  /* Enhanced contrast */
  --pc-text-primary: #F0F4F8;
  --pc-text-secondary: #C8D6E5;
  --pc-text-muted: #94A8BC;
  
  /* Better surface colors */
  --pc-bg-secondary: #1E293B;
  --pc-bg-tertiary: #334155;
}

[data-theme='dark'] .pc-home-tier-card {
  background: linear-gradient(160deg, 
    color-mix(in srgb, var(--pc-surface) 95%, transparent),
    color-mix(in srgb, var(--pc-teal) 5%, var(--pc-surface))
  );
}

[data-theme='dark'] .pc-trust-bar {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--pc-surface) 95%, transparent),
    color-mix(in srgb, var(--pc-teal) 8%, var(--pc-surface))
  );
}

[data-theme='dark'] .pc-quick-card {
  background: color-mix(in srgb, var(--pc-surface) 90%, black);
}

[data-theme='dark'] .pc-footer--enhanced {
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--pc-surface) 90%, var(--pc-teal)),
    var(--pc-surface)
  );
}

/* ----------------------------------------
   18. RESPONSIVE STYLES
   ---------------------------------------- */
@media (max-width: 1024px) {
  .pc-hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }
  
  .pc-hero__content {
    order: 1;
  }
  
  .pc-hero__visual {
    order: 0;
    min-height: 300px;
  }
  
  .pc-hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .pc-hero__actions {
    justify-content: center;
  }
  
  .pc-trust-bar__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
  }
  
  .pc-trust-item:nth-child(2)::after {
    display: none;
  }
  
  .pc-trust-item:nth-child(odd)::after {
    display: block;
  }
  
  .pc-quick-access__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pc-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pc-footer__brand {
    grid-column: 1 / -1;
    max-width: none;
    text-align: center;
  }
  
  .pc-footer__social {
    justify-content: center;
  }
  
  .pc-footer__newsletter {
    grid-column: 1 / -1;
  }
  
  .pc-newsletter__field {
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .pc-page--home {
    padding-top: calc(4rem + env(safe-area-inset-top));
  }
  
  .pc-nav-search {
    display: none;
  }
  
  .pc-nav-link--hide-mobile {
    display: none;
  }
  
  .pc-mobile-toggle {
    display: flex;
  }
  
  .pc-hero {
    padding: 1rem 0 2rem;
    min-height: auto;
  }
  
  .pc-hero__visual {
    display: none;
  }
  
  .pc-trust-bar {
    padding: 1.25rem 1rem;
  }
  
  .pc-trust-item__number {
    font-size: 1.5rem;
  }
  
  .pc-trust-item__label {
    font-size: 0.7rem;
  }
  
  .pc-quick-access__grid {
    grid-template-columns: 1fr;
  }
  
  .pc-quick-card {
    padding: 0.875rem 1rem;
  }
  
  .pc-home-tier-grid {
    grid-template-columns: 1fr;
  }
  
  .pc-home-tier-card {
    min-height: auto;
  }
  
  .pc-footer__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .pc-footer__links-group {
    text-align: center;
  }
  
  .pc-footer__links {
    align-items: center;
  }
  
  .pc-footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .pc-footer__legal {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .pc-sticky-cta {
    display: block;
  }
  
  .pc-floating-elements {
    display: none;
  }
}

@media (max-width: 480px) {
  .pc-hero__title {
    font-size: 2rem;
  }
  
  .pc-trust-bar__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pc-trust-item::after {
    display: none !important;
  }
  
  .pc-btn--large {
    width: 100%;
    justify-content: center;
  }
  
  .pc-hero__actions {
    flex-direction: column;
  }
}