/* 
 * Astur Climbing Brand Typography
 * Based on 2026 Visual Brand Guidelines
 */

/* Import Google Fonts - Orbitron, Roboto, and Audiowide */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Roboto:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&family=Audiowide&display=swap');

:root {
  /* Font Families */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-special: 'Audiowide', sans-serif;
  
  /* Font Sizes - Print (converted to px/rem for web) */
  --font-size-h1: 2rem;      /* 32pt = ~42.67px ≈ 2rem */
  --font-size-h2: 1.125rem;  /* 18pt = ~24px ≈ 1.5rem */
  --font-size-h3: 0.6875rem; /* 11pt = ~14.67px ≈ 0.92rem */
  --font-size-body-large: 0.6875rem; /* 11pt */
  --font-size-body: 0.625rem; /* 10pt = ~13.33px ≈ 0.83rem */
  --font-size-caption: 0.5rem; /* 8pt = ~10.67px ≈ 0.67rem */
  
  /* Font Sizes - Screen (optimized for digital) */
  --font-size-h1-screen: 2.5rem;    /* 40px */
  --font-size-h2-screen: 1.5rem;    /* 24px */
  --font-size-h3-screen: 1.25rem;   /* 20px - increased more */
  --font-size-body-large-screen: 1.375rem; /* 22px - increased more */
  --font-size-body-screen: 1.375rem;     /* 22px - slightly bigger from 20px */
  --font-size-caption-screen: 1.125rem; /* 18px - slightly bigger from 17px */
  
  /* Line Heights */
  --line-height-heading: 1.2;
  --line-height-body: 1.8;  /* increased more for better readability */
  --line-height-tight: 1.6; /* increased more */
}

/* Base Typography */
body {
  font-family: var(--font-body);
  font-size: var(--font-size-body-screen);
  line-height: var(--line-height-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Headings - Orbitron Display Font */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-height-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

/* H1 - Hero Titles */
h1, .h1 {
  font-size: var(--font-size-h1-screen);
  text-transform: uppercase;
}

/* H2 - Section Headings */
h2, .h2 {
  font-size: var(--font-size-h2-screen);
  text-transform: uppercase;
}

/* H3 - Subsection / Nav Labels */
h3, .h3 {
  font-size: var(--font-size-h3-screen);
  text-transform: uppercase;
}

/* H4-H6 - Additional hierarchy */
h4, .h4 {
  font-size: 1.125rem;
  text-transform: uppercase;
}

h5, .h5 {
  font-size: 1rem;
  text-transform: uppercase;
}

h6, .h6 {
  font-size: 0.875rem;
  text-transform: uppercase;
}

/* Body Text - Roboto */
p, .body-text {
  font-family: var(--font-body);
  font-size: var(--font-size-body-screen);
  line-height: var(--line-height-body);
  margin-bottom: 1rem;
}

/* Lead Paragraph */
.lead, .body-large {
  font-size: var(--font-size-body-large-screen);
  line-height: var(--line-height-body);
}

/* Captions */
.caption, small {
  font-size: var(--font-size-caption-screen);
  line-height: var(--line-height-body);
}

/* Italics - Pull-quotes, Callouts */
.italic, em, .pull-quote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.9375rem; /* 15px */
}

/* Special - Audiowide (LIMITED USE ONLY) */
.special-heading,
.event-title,
.limited-drop {
  font-family: var(--font-special);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* Navigation */
.nav-link,
.navbar-nav a {
  font-family: var(--font-display);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Buttons */
.btn,
button,
.button {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Lists */
ul, ol {
  font-family: var(--font-body);
  line-height: var(--line-height-body);
}

/* Blockquotes */
blockquote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.125rem;
  line-height: var(--line-height-body);
}

/* Links */
a {
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  text-decoration: none;
}

/* Responsive Typography */
@media (max-width: 768px) {
  :root {
    --font-size-h1-screen: 2rem;
    --font-size-h2-screen: 1.25rem;
    --font-size-h3-screen: 0.875rem;
    --font-size-body-large-screen: 1rem;
    --font-size-body-screen: 0.9375rem;
  }
}

@media (max-width: 480px) {
  :root {
    --font-size-h1-screen: 1.5rem;
    --font-size-h2-screen: 1.125rem;
    --font-size-h3-screen: 0.8125rem;
  }
}

/* Print Styles */
@media print {
  body {
    font-size: 10pt;
  }
  
  h1 { font-size: 32pt; }
  h2 { font-size: 18pt; }
  h3 { font-size: 11pt; }
}

/* Utility Classes */
.text-uppercase {
  text-transform: uppercase;
}

.text-lowercase {
  text-transform: lowercase;
}

.text-capitalize {
  text-transform: capitalize;
}

.font-display {
  font-family: var(--font-display);
}

.font-body {
  font-family: var(--font-body);
}

.font-special {
  font-family: var(--font-special);
}