/* ============================================
   Aloha Beach Festival - Tropical Global Styles
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  line-height: 1.6;
  color: var(--color-charcoal);
  background-color: var(--color-sand-light);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-ocean-teal);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-sunset-orange);
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-ocean-teal);
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

/* --- Tropical Text Utilities --- */
.tropical-text {
  background: linear-gradient(135deg, var(--color-sunset-orange), var(--color-sunset-gold), var(--color-ocean-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animated-gradient-text {
  background: linear-gradient(270deg, var(--color-sunset-orange), var(--color-sunset-gold), var(--color-ocean-teal), var(--color-tropical-pink), var(--color-sunset-orange));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease infinite;
}

/* --- Keyframe Animations --- */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

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

@keyframes btnGlow {
  0%, 100% { box-shadow: 0 4px 15px rgba(255, 107, 53, 0.2); }
  50% { box-shadow: 0 4px 25px rgba(255, 107, 53, 0.4), 0 0 40px rgba(255, 183, 3, 0.15); }
}

@keyframes iconPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.3) rotate(10deg); }
  100% { transform: scale(1.15); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-12px) rotate(3deg); }
  66% { transform: translateY(-6px) rotate(-2deg); }
}

@keyframes waveFlow1 {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes waveFlow2 {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background-color: var(--color-page-blue);
}

.section--blue {
  background-color: var(--color-page-blue-alt);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-bounce);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  position: relative;
}

.btn--primary,
.btn--secondary,
.btn--outline {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-sky-orange);
  border: 2px solid var(--color-sky-orange);
  text-shadow: none;
}

.btn--primary:hover,
.btn--secondary:hover,
.btn--outline:hover {
  background: var(--color-sky-orange);
  border-color: var(--color-sky-orange);
  color: var(--color-white);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 4px 20px rgba(245, 166, 35, 0.3);
}

.btn--large {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-h4);
}

/* --- Cards --- */
.card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
  transition: transform var(--transition-bounce), box-shadow var(--transition-base);
  will-change: transform;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--color-ocean-teal);
}

@keyframes wiggle {
  0%, 100% { transform: translateY(-8px) rotate(0deg); }
  25% { transform: translateY(-8px) rotate(-0.75deg); }
  75% { transform: translateY(-8px) rotate(0.75deg); }
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 109, 119, 0.15), var(--shadow-glow-gold);
  animation: wiggle 0.3s ease-in-out;
}

.card:hover .card-icon {
  animation: iconPop 0.5s ease forwards;
}

.card-icon {
  transition: transform var(--transition-base);
}

/* Link cards */
a.card {
  text-decoration: none;
  color: inherit;
  display: block;
}

a.card:hover {
  color: inherit;
}

/* --- Grid Layouts --- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Wave Section Divider --- */
.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  position: relative;
  height: 60px;
}

.wave-divider svg {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  min-width: 200%;
  height: 60px;
  animation: waveScroll 6s linear infinite;
}

@keyframes waveScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.wave-divider--flip {
  transform: rotate(180deg);
}

/* --- Callout Box --- */
.callout {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-sunset-gold);
  background-color: rgba(255, 183, 3, 0.08);
}

.callout--blue {
  border-left-color: var(--color-ocean-teal);
  background-color: rgba(0, 109, 119, 0.06);
}

.callout--highlight {
  background-color: rgba(255, 107, 53, 0.08);
  border-left-color: var(--color-sunset-orange);
}

/* --- Plumeria Corner Decorations --- */
/* Now handled by icons.css with SVG plumeria */

/* --- Shimmer Border Utility --- */
.shimmer-border {
  position: relative;
}

.shimmer-border::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-sunset-gold), var(--color-ocean-teal), transparent);
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}

/* --- Page Header --- */
.page-header {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-xl);
}

.page-header h1 {
  margin-bottom: var(--space-md);
}

.page-header p {
  font-size: var(--font-size-h4);
  color: #666;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Accessibility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 3px solid var(--color-ocean-teal);
  outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(135deg, var(--color-sunset-orange), var(--color-sunset-gold));
  color: var(--color-white);
  border-radius: var(--radius-full);
  z-index: 1000;
  font-weight: var(--font-weight-semibold);
}

.skip-link:focus {
  top: var(--space-sm);
  color: var(--color-white);
}

/* --- Responsive --- */
@media (max-width: 767px) {
  .section {
    padding: var(--space-xl) 0;
  }

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

  .icon-circle {
    width: 56px;
    height: 56px;
  }

  .wave-divider,
  .wave-divider svg {
    height: 35px;
  }

  .section-heading {
    font-size: var(--font-size-h3);
  }

  .btn--large {
    padding: 0.85rem 1.75rem;
    font-size: var(--font-size-body);
    width: 100%;
  }

  .location-teaser-text {
    font-size: var(--font-size-body);
  }

  :root {
    --font-size-hero: 2.25rem;
    --font-size-h1: 1.875rem;
    --font-size-h2: 1.5rem;
    --font-size-h3: 1.25rem;
    --font-size-h4: 1.125rem;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* --- Section Heading Decoration --- */
.section-heading {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-ocean-teal), var(--color-sky-orange));
  border-radius: 2px;
}

/* --- Emoji Icon Circles --- */
.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.12), rgba(0, 153, 204, 0.12));
  margin-bottom: var(--space-md);
  transition: transform var(--transition-bounce), box-shadow var(--transition-base);
}

.card:hover .icon-circle {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 4px 15px rgba(245, 166, 35, 0.2);
}

/* --- Divider Line --- */
.tropical-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-ocean-teal), var(--color-sky-orange), var(--color-ocean-teal));
  border: none;
  border-radius: 2px;
  margin: var(--space-lg) auto;
}

/* --- Backdrop Filter Fallback --- */
@supports not (backdrop-filter: blur(1px)) {
  .card {
    background-color: rgba(255, 255, 255, 0.97);
  }
}