/* ============================================
  PUZZLES, PAWS & PEACE - Main Stylesheet
  A calm, modern, accessible design system
  ============================================ */

/* ----------------------------------------
  FONTS - Google Fonts Import
  Playfair Display: Elegant headings
  Inter: Clean, readable body text
  ---------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ----------------------------------------
  CSS CUSTOM PROPERTIES (Variables)
  ---------------------------------------- */
:root {
  /* === COLOUR PALETTE === */
  /* Warm, cozy aesthetic inspired by conservatory/nature */

  /* Primary warm backgrounds */
  --clr-bg-warm: oklch(72% 0.12 55);
  /* Warm amber/terracotta */
  --clr-bg-warm-fallback: #D4956A;

  --clr-bg-warm-dark: oklch(55% 0.14 45);
  /* Deeper warm for contrast */
  --clr-bg-warm-dark-fallback: #B86F4A;

  /* Light backgrounds */
  --clr-bg-light: oklch(97% 0.01 90);
  /* Soft cream */
  --clr-bg-light-fallback: #FAF6F0;

  --clr-bg-page: oklch(65% 0.13 50);
  /* Page background - warm amber */
  --clr-bg-page-fallback: #C8845C;

  /* Primary accent - Sage/Teal green */
  --clr-primary: oklch(55% 0.08 175);
  /* Main accent */
  --clr-primary-fallback: #5B8A7D;

  --clr-primary-hover: oklch(48% 0.08 175);
  /* Darker on hover */
  --clr-primary-hover-fallback: #4A7568;

  --clr-primary-light: oklch(85% 0.05 175);
  /* Light tint */
  --clr-primary-light-fallback: #C5DDD7;

  /* Text colours */
  --clr-text-dark: oklch(30% 0.02 60);
  /* Main body text - warm charcoal */
  --clr-text-dark-fallback: #3D3632;

  --clr-text-light: oklch(45% 0.03 60);
  /* Secondary text */
  --clr-text-light-fallback: #6B5F56;

  --clr-text-on-dark: oklch(97% 0.01 90);
  /* Text on dark backgrounds */
  --clr-text-on-dark-fallback: #FAF6F0;

  --clr-text-on-primary: oklch(98% 0.005 90);
  /* Text on primary colour */
  --clr-text-on-primary-fallback: #FFFFFF;

  /* Glassmorphism */
  --clr-glass: rgba(255, 255, 255, 0.15);
  --clr-glass-strong: rgba(255, 255, 255, 0.25);
  --clr-glass-border: rgba(255, 255, 255, 0.3);
  --clr-glass-shadow: rgba(0, 0, 0, 0.1);

  /* Accent/Highlight */
  --clr-accent-soft: oklch(85% 0.08 70);
  /* Warm peach highlight */
  --clr-accent-soft-fallback: #EFCBA6;

  /* === TYPOGRAPHY === */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font sizes - fluid typography with clamp() */
  --fs-h1: clamp(2.5rem, 5vw + 1rem, 4rem);
  --fs-h2: clamp(2rem, 4vw + 0.8rem, 3rem);
  --fs-h3: clamp(1.5rem, 3vw + 0.6rem, 2.2rem);
  --fs-h4: clamp(1.25rem, 2vw + 0.4rem, 1.75rem);
  --fs-body: clamp(1rem, 1.5vw + 0.2rem, 1.125rem);
  --fs-small: clamp(0.875rem, 1vw + 0.1rem, 1rem);
  --fs-tiny: clamp(0.75rem, 0.8vw + 0.1rem, 0.875rem);

  /* Font weights */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Line heights */
  --lh-tight: 1.2;
  --lh-normal: 1.6;
  --lh-relaxed: 1.8;

  /* === SPACING === */
  --space-xs: 0.25rem;
  /* 4px */
  --space-sm: 0.5rem;
  /* 8px */
  --space-md: 1rem;
  /* 16px */
  --space-lg: 1.5rem;
  /* 24px */
  --space-xl: 2rem;
  /* 32px */
  --space-2xl: 3rem;
  /* 48px */
  --space-3xl: 4rem;
  /* 64px */
  --space-4xl: 6rem;
  /* 96px */

  /* === BORDER RADIUS === */
  --radius-sm: 0.5rem;
  /* 8px */
  --radius-md: 1rem;
  /* 16px */
  --radius-lg: 1.5rem;
  /* 24px */
  --radius-xl: 2rem;
  /* 32px */
  --radius-full: 9999px;
  /* Pill shape */

  /* === SHADOWS === */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 30px rgba(0, 0, 0, 0.12);
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1);

  /* === TRANSITIONS === */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* === LAYOUT === */
  --max-width: 1440px;
  --container-padding: clamp(1rem, 5vw, 3rem);

  /* === Z-INDEX SCALE === */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
}

/* ----------------------------------------
  CSS RESET & BASE STYLES
  ---------------------------------------- */

/* Box sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margins and padding */
* {
  margin: 0;
  padding: 0;
}

/* Smooth scrolling - respect user preference */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Base HTML */
html {
  font-size: 100%;
  /* 16px base */
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Body defaults */
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--clr-text-dark-fallback);
  color: var(--clr-text-dark);
  background-color: var(--clr-bg-page-fallback);
  background-color: var(--clr-bg-page);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ----------------------------------------
  TYPOGRAPHY
  ---------------------------------------- */

/* Headings - Display font */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  color: var(--clr-text-dark-fallback);
  color: var(--clr-text-dark);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
}

h2 {
  font-size: var(--fs-h2);
}

h3 {
  font-size: var(--fs-h3);
}

h4 {
  font-size: var(--fs-h4);
}

/* Paragraphs */
p {
  margin-bottom: var(--space-md);
  max-width: 70ch;
  /* Optimal reading width */
}

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

/* Links */
a {
  color: var(--clr-primary-fallback);
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--clr-primary-hover-fallback);
  color: var(--clr-primary-hover);
}

a:focus-visible {
  outline: 3px solid var(--clr-primary-fallback);
  outline: 3px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Strong and emphasis */
strong,
b {
  font-weight: var(--fw-semibold);
}

em,
i {
  font-style: italic;
}

/* Small text */
small {
  font-size: var(--fs-small);
}

/* ----------------------------------------
  IMAGES & MEDIA
  ---------------------------------------- */

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

/* Remove border on images inside links in IE 10 */
img {
  border-style: none;
}

/* Placeholder image style */
.placeholder-image {
  background: linear-gradient(135deg,
      var(--clr-primary-light-fallback) 0%,
      var(--clr-accent-soft-fallback) 100%);
  background: linear-gradient(135deg,
      var(--clr-primary-light) 0%,
      var(--clr-accent-soft) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-light-fallback);
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  text-align: center;
  border-radius: var(--radius-md);
}

/* ----------------------------------------
  BUTTONS
  ---------------------------------------- */

/* Reset button styles */
button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Primary button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.btn:focus-visible {
  outline: 3px solid var(--clr-text-on-dark-fallback);
  outline: 3px solid var(--clr-text-on-dark);
  outline-offset: 3px;
}

/* Primary button style */
.btn-primary {
  background-color: var(--clr-primary-fallback);
  background-color: var(--clr-primary);
  color: var(--clr-text-on-primary-fallback);
  color: var(--clr-text-on-primary);
}

.btn-primary:hover {
  background-color: var(--clr-primary-hover-fallback);
  background-color: var(--clr-primary-hover);
  color: var(--clr-text-on-primary-fallback);
  color: var(--clr-text-on-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

/* Secondary/outline button */
.btn-secondary {
  background-color: transparent;
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  border: 2px solid var(--clr-glass-border);
}

.btn-secondary:hover {
  background-color: var(--clr-glass);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
}

/* Small button variant */
.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--fs-small);
}

/* ----------------------------------------
  LAYOUT UTILITIES
  ---------------------------------------- */

/* Container - max width with padding */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* Section spacing */
.section {
  padding-block: var(--space-3xl);
}

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

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--clr-primary-fallback);
  background-color: var(--clr-primary);
  color: var(--clr-text-on-primary-fallback);
  color: var(--clr-text-on-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

/* ----------------------------------------
  GLASSMORPHISM UTILITIES
  ---------------------------------------- */

.glass {
  background: var(--clr-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--clr-glass-border);
  box-shadow: var(--shadow-glass);
}

.glass-strong {
  background: var(--clr-glass-strong);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--clr-glass-border);
  box-shadow: var(--shadow-glass);
}

/* ----------------------------------------
   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-behavior: auto !important;
  }
}

/* ----------------------------------------
   FOCUS STYLES
   ---------------------------------------- */

/* Ensure focus is always visible */
:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--clr-primary-fallback);
  outline: 3px solid var(--clr-primary);
  outline-offset: 3px;
}

/* ----------------------------------------
   SELECTION STYLES
   ---------------------------------------- */

::selection {
  background-color: var(--clr-primary-fallback);
  background-color: var(--clr-primary);
  color: var(--clr-text-on-primary-fallback);
  color: var(--clr-text-on-primary);
}

/* ========================================
   COMPONENT STYLES
   ======================================== */

/* ----------------------------------------
   HEADER & NAVIGATION
   ---------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding-block: var(--space-md);
  background: var(--clr-glass-strong);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--clr-glass-border);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
}

.logo-text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
}

/* Mobile Nav Toggle (Hamburger) */
.nav-toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: var(--z-modal);
}

.nav-toggle:focus-visible {
  outline: 3px solid var(--clr-text-on-dark-fallback);
  outline: 3px solid var(--clr-text-on-dark);
  outline-offset: 3px;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--clr-text-on-dark-fallback);
  background-color: var(--clr-text-on-dark);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle-icon {
  position: relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
}

.nav-toggle-icon::before {
  top: -8px;
}

.nav-toggle-icon::after {
  top: 8px;
}

/* Hamburger to X animation */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Navigation Menu - Mobile Fullscreen Overlay (default) */
.nav-menu {
  /* Hidden by default - completely removed from layout */
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  /* Dark semi-transparent backdrop */
  background-color: rgba(29, 25, 23, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  overflow-y: auto;
}

/* When menu is open - show as fullscreen overlay */
.nav-menu.is-open {
  display: flex !important;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Glass container card for nav items */
.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  padding: var(--space-xl);
  min-width: 280px;
  max-width: 90vw;

  /* Glassmorphism with warm tones */
  background: linear-gradient(135deg,
      rgba(212, 149, 106, 0.25) 0%,
      rgba(184, 111, 74, 0.35) 50%,
      rgba(200, 132, 92, 0.25) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;

  animation: slideUp 0.4s ease-out 0.1s both;
}

.nav-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  font-size: var(--fs-h4);
  font-weight: var(--fw-medium);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-md);
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.nav-link:hover {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.nav-link:active {
  transform: translateX(4px) scale(0.98);
}

.nav-link.is-current {
  color: var(--clr-accent-soft-fallback);
  color: var(--clr-accent-soft);
  font-weight: var(--fw-semibold);
  background: rgba(255, 255, 255, 0.12);
}

/* YouTube CTA button in mobile menu */
.nav-cta {
  margin-top: var(--space-sm);
  animation: slideUp 0.4s ease-out 0.2s both;
}

/* Desktop Navigation - 1280px+ */
@media (min-width: 1280px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    /* Reset all mobile styles for desktop */
    display: flex !important;
    position: static;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    width: auto;
    height: auto;
    z-index: auto;
    background: transparent;
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    gap: var(--space-md);
    overflow: visible;
    animation: none;
  }

  /* Ensure desktop nav is always visible regardless of is-open class */
  .nav-menu.is-open {
    display: flex !important;
    position: static;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    width: auto;
    height: auto;
    z-index: auto;
    background: transparent;
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    flex-direction: row;
    animation: none;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: 0;
  }

  .nav-link {
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--fs-body);
    border-radius: var(--radius-sm);
    white-space: nowrap;
  }

  .nav-link:hover {
    padding: var(--space-xs) var(--space-sm);
    background: var(--clr-glass);
    transform: none;
  }

  .nav-link.is-current {
    background: var(--clr-glass);
  }

  .nav-cta {
    margin-top: 0;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* Larger desktop - more generous spacing at 1400px+ */
@media (min-width: 1400px) {
  .nav-menu {
    gap: var(--space-lg);
  }

  .nav-list {
    gap: var(--space-lg);
  }
}

/* ----------------------------------------
  HERO SECTION
  ---------------------------------------- */

.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-block: var(--space-2xl);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-background::before {
  content: '';
  position: absolute;
  inset: -2px;
  background-color: var(--clr-bg-warm-dark-fallback);
  background-color: var(--clr-bg-warm-dark);
  background-image: url('../assets/images/bg3.webp');
  background-repeat: no-repeat;
  background-position: 50% var(--hero-bg-y, 50%);
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.hero-container {
  display: grid;
  /* background-image: url('../assets/images/heror1.webp'); */
  /* background-repeat: no-repeat; */
  /* background-position: center; */
  /* background-size: cover; */
  gap: var(--space-xl);
  align-items: center;
}

/* Hero Text Content */
.hero-content {
  padding: var(--space-xl);
  background-image: url('../assets/images/heror1.webp');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.hero-content::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 0;
}

.hero-content>* {
  position: relative;
  z-index: 1;
}

.hero-title {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-md);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-style: italic;
  color: var(--clr-accent-soft-fallback);
  color: var(--clr-accent-soft);
  margin-bottom: var(--space-lg);
  max-width: none;
}

.hero-description {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

.hero-cta {
  font-size: var(--fs-body);
}

/* Hero Video */
.hero-video {
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hero-video-label {
  display: block;
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.hero-video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 aspect ratio */
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-bg-warm-dark-fallback);
  background: var(--clr-bg-warm-dark);
}

.hero-video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.hero-video-title {
  font-size: var(--fs-small);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

/* Hero responsive - Tablet and up */
@media (min-width: 768px) {
  .hero-container {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: 75vh;
  }

  .hero-content {
    padding: var(--space-2xl);
  }
}

/* ----------------------------------------
  THREE PILLARS SECTION
  ---------------------------------------- */

.pillars {
  background-color: var(--clr-bg-warm-dark-fallback);
  background-color: var(--clr-bg-warm-dark);
}

.pillars-heading {
  text-align: center;
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-sm);
}

.pillars-intro {
  text-align: center;
  margin-inline: auto;
  max-width: 70ch;
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
}

.pillars-grid {
  display: grid;
  gap: var(--space-lg);
}

/* Pillar Card */
.pillar-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--clr-glass-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.pillar-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.pillar-card-image {
  width: 100%;
  min-height: 200px;
}

.pillar-card-content {
  padding: var(--space-lg);
}

.pillar-card-title {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-sm);
}

.pillar-card-text {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  opacity: 0.85;
  margin-bottom: var(--space-md);
  font-size: var(--fs-small);
}

/* Pillars responsive */
@media (min-width: 600px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pillar-card:last-child {
    grid-column: span 2;
  }
}

@media (min-width: 900px) {
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pillar-card:last-child {
    grid-column: auto;
  }
}

/* ----------------------------------------
   ABOUT TEASER SECTION
   ---------------------------------------- */

.about-teaser {
  background-color: var(--clr-bg-warm-fallback);
  background-color: var(--clr-bg-warm);
}

.about-teaser-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
}

.about-teaser-image {
  flex-shrink: 0;
}

.about-teaser-content {
  max-width: 60ch;
}

.about-teaser-title {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  margin-bottom: var(--space-md);
}

.about-teaser-text {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.about-teaser-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  font-weight: var(--fw-medium);
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.about-teaser-link:hover {
  gap: var(--space-sm);
  color: var(--clr-accent-soft-fallback);
  color: var(--clr-accent-soft);
}

.about-teaser-link .icon {
  transition: transform var(--transition-fast);
}

.about-teaser-link:hover .icon {
  transform: translateX(4px);
}

/* About teaser responsive */
@media (min-width: 768px) {
  .about-teaser-card {
    flex-direction: row;
    text-align: left;
    padding: var(--space-2xl);
  }

  .about-teaser-image {
    width: 150px;
    height: 150px;
  }
}

/* ----------------------------------------
   FOOTER
   ---------------------------------------- */

.footer {
  padding-block: var(--space-xl);
  background-color: var(--clr-bg-warm-dark-fallback);
  background-color: var(--clr-bg-warm-dark);
  border-top: 1px solid var(--clr-glass-border);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.footer-copyright {
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  opacity: 0.8;
  font-size: var(--fs-small);
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--clr-text-on-dark-fallback);
  color: var(--clr-text-on-dark);
  text-decoration: none;
  font-size: var(--fs-small);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--clr-accent-soft-fallback);
  color: var(--clr-accent-soft);
}

.footer-link .icon {
  width: 18px;
  height: 18px;
}

/* Footer responsive */
@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ----------------------------------------
   ICON UTILITIES
   ---------------------------------------- */

.icon {
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}