/* ===================================
   17th Dalkey Scouts - Main CSS
   Scout Traditional Theme
   =================================== */

/* ===================================
   CSS Custom Properties (Variables)
   =================================== */
:root {
  /* Colors - Stripe-Level Refined Palette */
  --color-primary: #1f2f84;
  --color-primary-dark: #0a1945;
  --color-secondary: #FFFFFF;
  --color-secondary-alt: #FAFAFA;
  --color-accent: #D4A574;
  --color-accent-dark: #B8956A;
  --color-highlight: #E8EAF6;
  --color-text: #0a0a0a;
  --color-text-primary: #0a0a0a;
  --color-text-secondary: #4a4a4a;
  --color-text-tertiary: #737373;
  --color-text-light: #424242;
  --color-border: #E0E0E0;
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: rgba(0, 0, 0, 0.1);
  --border-strong: rgba(0, 0, 0, 0.15);

  /* Subtle gradients */
  --gradient-primary: linear-gradient(135deg, #1f2f84 0%, #2a3f9a 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(31, 47, 132, 0.02) 0%, transparent 100%);

  /* Typography - Stripe-Level Font Pairing */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Typography Scale - Refined */
  --text-xs: 0.75rem;   /* 12px - captions, labels */
  --text-sm: 0.875rem;  /* 14px - secondary text */
  --text-base: 1rem;    /* 16px - body */
  --text-lg: 1.125rem;  /* 18px - lead paragraphs */
  --text-xl: 1.25rem;   /* 20px - card titles */
  --text-2xl: 1.5rem;   /* 24px - section headings */
  --text-3xl: 2rem;     /* 32px - page headings */
  --text-4xl: 2.5rem;   /* 40px - hero heading */
  --text-5xl: 3rem;     /* 48px - large hero */

  /* Font Weights - More granular */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 2.5rem;
  --spacing-2xl: 3rem;
  --spacing-hero: 4rem;

  /* Layout */
  --max-width: 1200px;
  --header-height: 60px;

  /* Border Radius - Refined */
  --radius-sm: 4px;   /* Small elements, badges */
  --radius-md: 6px;   /* Buttons, inputs */
  --radius-lg: 8px;   /* Cards */
  --radius-xl: 12px;  /* Large cards, hero elements */
  --border-radius: var(--radius-sm);
  --border-radius-lg: var(--radius-lg);

  /* Border Widths */
  --border-width: 1px;
  --border-width-strong: 1.5px;

  /* Multi-Layered Shadow System - Stripe-Level */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* Colored shadows for depth */
  --shadow-primary: 0 4px 14px 0 rgba(31, 47, 132, 0.15);
  --shadow-accent: 0 4px 14px 0 rgba(212, 165, 116, 0.25);

  /* Sophisticated Easing Curves */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quick: cubic-bezier(0.2, 0, 0.13, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Transitions */
  --transition: all 0.3s var(--ease-out);
  --transition-quick: all 0.2s var(--ease-quick);
}

/* ===================================
   CSS Reset & Base Styles
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-secondary);
  background-color: var(--color-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Stripe-Level Entrance Animations
   =================================== */

/* Fade up - for content sections */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade in - for subtle elements */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Apply to sections */
.section {
  animation: fadeUp 0.6s var(--ease-out);
}

/* Stagger children - for card grids */
.programs > .card {
  animation: fadeUp 0.6s var(--ease-out) both;
}

.programs > .card:nth-child(1) { animation-delay: 0ms; }
.programs > .card:nth-child(2) { animation-delay: 100ms; }
.programs > .card:nth-child(3) { animation-delay: 200ms; }
.programs > .card:nth-child(4) { animation-delay: 300ms; }

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

/* Typography - Stripe-Level Refined */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
}
h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-semibold);
  letter-spacing: -0.01em;
}
h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
}
h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
}
h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
}
h6 {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-quick);
}

a:hover,
a:focus {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
  margin-bottom: var(--spacing-sm);
}

/* ===================================
   Layout & Container
   =================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container--narrow {
  max-width: 800px;
}

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

.section--alt {
  background-color: var(--color-secondary-alt);
  padding: var(--spacing-2xl) 0;
}

.section--highlight {
  background-color: var(--color-highlight);
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  height: 100%;
  margin: 0;
  padding: 0;
}

.nav__item {
  display: flex;
  align-items: center;
  height: 100%;
  margin: 0;
  padding: 0;
}

.nav__link {
  color: var(--color-secondary);
  font-weight: var(--font-semibold);
  padding: 0 var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: var(--transition-quick);
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  height: auto;
  transform: translateY(1px);
}

.nav__link:hover,
.nav__link:focus {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-accent);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  position: relative;
  z-index: 10000;
}

.nav__toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 2px;
  transition: var(--transition-quick);
}

/* Dropdown */
.nav__item--dropdown {
  position: relative;
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  padding: var(--spacing-sm) 0;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-item {
  display: block;
  padding: var(--spacing-xs) var(--spacing-md);
  color: var(--color-text-secondary);
  transition: var(--transition-quick);
  white-space: nowrap;
}

.nav__dropdown-item:hover,
.nav__dropdown-item:focus {
  background-color: var(--color-highlight);
  color: var(--color-primary);
}

/* ===================================
   Hero Section - Stripe-Level Refinement
   =================================== */
.hero {
  background:
    linear-gradient(rgba(31, 47, 132, 0.75), rgba(31, 47, 132, 0.75)),
    url('../images/20180507_060626-scaled-e1653075268190.jpg');
  background-size: cover;
  background-position: center;
  color: var(--color-secondary);
  padding: var(--spacing-hero) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  display: none;
}

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

.hero__logo {
  max-width: 200px;
  margin: 0 auto var(--spacing-md);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: var(--font-normal);
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  line-height: 1.5;
}

.hero__cta {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: var(--font-semibold);
  transition: var(--transition-quick);
  border: 2px solid var(--color-accent);
}

.hero__cta:hover,
.hero__cta:focus {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-secondary);
}

/* ===================================
   Cards - Stripe-Level Refinement
   =================================== */
.card {
  background-color: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: var(--border-width) solid var(--border-subtle);
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.05),
    0 1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.3s var(--ease-out);
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Subtle top highlight */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(31, 47, 132, 0.1),
    transparent);
  z-index: 2;
}

.card:hover {
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.04),
    0 12px 24px rgba(0, 0, 0, 0.04);
  transform: translateY(-4px);
  border-color: rgba(31, 47, 132, 0.1);
}

/* Card Image */
.card__image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-out);
}

.card:hover .card__image {
  transform: scale(1.05);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
}

.card__content {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-secondary);
  flex-grow: 1;
}

.card__meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: var(--border-width) solid var(--border-default);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.card__link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  transition: var(--transition-quick);
}

.card__link:hover,
.card__link:focus {
  color: var(--color-accent);
}

/* ===================================
   Program Grid
   =================================== */
.programs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: var(--spacing-lg);
}

.program-card {
  text-align: center;
}

.program-card__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.program-card__age {
  display: inline-block;
  background-color: var(--color-highlight);
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-sm);
}

/* ===================================
   Buttons - Stripe-Level Interactions
   =================================== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: var(--font-semibold);
  text-align: center;
  transition: all 0.2s var(--ease-out);
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

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

.btn--primary:hover,
.btn--primary:focus {
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-secondary);
}

.btn--primary:active {
  transform: translateY(0);
  transition: all 0.1s var(--ease-quick);
  box-shadow: 0 1px 2px rgba(31, 47, 132, 0.2);
}

/* Button spacing */
.btn + .btn {
  margin-left: var(--spacing-md);
}

/* Button spacing at section ends */
.section .text-center > .btn:last-child {
  margin-bottom: var(--spacing-md);
}

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

.btn--accent:hover,
.btn--accent:focus {
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-secondary);
}

.btn--accent:active {
  transform: translateY(0);
  transition: all 0.1s var(--ease-quick);
  box-shadow: 0 1px 2px rgba(212, 165, 116, 0.2);
}

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

.btn--outline:hover,
.btn--outline:focus {
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

.btn--outline:active {
  transform: translateY(0);
  transition: all 0.1s var(--ease-quick);
  box-shadow: 0 1px 2px rgba(31, 47, 132, 0.15);
}

/* Focus states - visible but professional */
.btn:focus, input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(31, 47, 132, 0.1);
}

/* ===================================
   Facebook Feed Section
   =================================== */
/* ===================================
   Footer
   =================================== */
.footer {
  background: linear-gradient(180deg, var(--color-primary) 0%,
              var(--color-primary-dark) 100%);
  color: var(--color-secondary);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-2xl);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent) 0%,
              var(--color-accent-dark) 100%);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer__section-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer__link {
  color: var(--color-secondary);
  transition: var(--transition-quick);
  position: relative;
}

.footer__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s var(--ease-out);
}

.footer__link:hover,
.footer__link:focus {
  color: var(--color-accent);
}

.footer__link:hover::after {
  width: 100%;
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-secondary);
  opacity: 0.8;
}

/* Spacing for text-centered content */
.text-center .mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* Vertical spacing - xs size */
.mt-xs { margin-top: var(--spacing-xs); }
.mb-xs { margin-bottom: var(--spacing-xs); }

/* Horizontal spacing */
.mx-xs { margin-left: var(--spacing-xs); margin-right: var(--spacing-xs); }
.mx-sm { margin-left: var(--spacing-sm); margin-right: var(--spacing-sm); }
.mx-md { margin-left: var(--spacing-md); margin-right: var(--spacing-md); }

.ml-xs { margin-left: var(--spacing-xs); }
.mr-xs { margin-right: var(--spacing-xs); }

/* Padding utilities */
.px-xs { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-sm { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }

.hidden {
  display: none !important;
}

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