/* Self-hosted fonts (previously loaded from fonts.googleapis.com) to avoid
   sending visitor IPs to Google before consent. Subsets limited to latin +
   latin-ext, which covers Polish diacritics. */
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../assets/fonts/playfair-display-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../assets/fonts/playfair-display-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url('../assets/fonts/playfair-display-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url('../assets/fonts/playfair-display-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: italic;
  font-weight: 200 800;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: italic;
  font-weight: 200 800;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Main Variables and Themes */
:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Light Theme (Warm Cream, Sage Green, Slate, Soft Beige) */
  --bg-primary: #FAF8F5;
  --bg-secondary: #F3EFE9;
  --bg-glass: rgba(250, 248, 245, 0.75);
  --border-glass: rgba(74, 93, 78, 0.1);
  --text-primary: #1F2E26;
  --text-secondary: #4E5E55;
  --accent-sage: #5A7E64;
  --accent-sage-light: #D5E2D8;
  --accent-beige: #E6DCD2;
  --accent-blue: #3E5A6C;
  --accent-blue-light: #DEE7EC;
  --shadow-subtle: rgba(74, 93, 78, 0.04) 0px 8px 32px 0px;
  --shadow-medium: rgba(74, 93, 78, 0.08) 0px 16px 48px 0px;
}

.dark {
  /* Dark Theme (Very deep calm green-slate, Muted Sage, Warm Sand) */
  --bg-primary: #0F1612;
  --bg-secondary: #16201A;
  --bg-glass: rgba(15, 22, 18, 0.8);
  --border-glass: rgba(213, 226, 216, 0.08);
  --text-primary: #F3F1EC;
  --text-secondary: #BAC8C0;
  --accent-sage: #8BB095;
  --accent-sage-light: #21352A;
  --accent-beige: #352F2A;
  --accent-blue: #7094AC;
  --accent-blue-light: #1E2D38;
  --shadow-subtle: rgba(0, 0, 0, 0.3) 0px 8px 32px 0px;
  --shadow-medium: rgba(0, 0, 0, 0.5) 0px 16px 48px 0px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans), sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.5s ease, color 0.5s ease;
  overflow-x: hidden;
}

/* Typography styles */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif), serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-sage);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

/* Elegant Gradients & Light Glow Effects */
.bg-ambient-sage {
  background: radial-gradient(circle, rgba(90, 126, 100, 0.15) 0%, rgba(250, 248, 245, 0) 70%);
}
.dark .bg-ambient-sage {
  background: radial-gradient(circle, rgba(139, 176, 149, 0.08) 0%, rgba(15, 22, 18, 0) 70%);
}

.bg-ambient-blue {
  background: radial-gradient(circle, rgba(62, 90, 108, 0.12) 0%, rgba(250, 248, 245, 0) 70%);
}
.dark .bg-ambient-blue {
  background: radial-gradient(circle, rgba(112, 148, 172, 0.06) 0%, rgba(15, 22, 18, 0) 70%);
}

/* Glassmorphism Classes */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-subtle);
}

.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-subtle);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--accent-sage);
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes pulse-subtle {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.animate-pulse-subtle {
  animation: pulse-subtle 4s ease-in-out infinite;
}

/* Reveal style cards. Only hidden pre-reveal when JS confirmed it can run
   (html.js, set by an inline script in <head>) so content stays visible for
   users without JS instead of being stuck at opacity:0 forever. */
.js .reveal-anim {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.js .reveal-anim.active {
  opacity: 1;
  transform: translateY(0);
}

/* Custom styles for accessibility outline focus */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-sage);
  outline-offset: 4px;
}

/* Custom Buttons */
.btn-primary {
  background-color: var(--accent-sage);
  color: #FAF8F5;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 14px 0 rgba(90, 126, 100, 0.3);
}
.btn-primary:hover {
  background-color: var(--accent-blue);
  box-shadow: 0 6px 20px 0 rgba(62, 90, 108, 0.4);
  transform: translateY(-1px);
}
.dark .btn-primary {
  background-color: var(--accent-sage);
  color: #0F1612;
  box-shadow: 0 4px 14px 0 rgba(139, 176, 149, 0.2);
}
.dark .btn-primary:hover {
  background-color: var(--accent-blue);
  color: #0F1612;
  box-shadow: 0 6px 20px 0 rgba(112, 148, 172, 0.3);
}

.btn-secondary {
  border: 1.5px solid var(--accent-sage);
  color: var(--accent-sage);
  background-color: transparent;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-secondary:hover {
  background-color: var(--accent-sage-light);
  color: var(--text-primary);
}
.dark .btn-secondary:hover {
  background-color: var(--accent-sage-light);
  color: #F3F1EC;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--accent-sage);
  color: white;
  padding: 8px 16px;
  z-index: 100;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}