/*
 Theme Name:   GeneratePress Child - Rev. Dr. [Your Name]
 Theme URI:    https://yourwebsite.com
 Description:  Child theme for GeneratePress — Theologian & IT Professional
 Author:        [Your Full Name]
 Author URI:    https://yourwebsite.com
 Template:      generatepress
 Version:       1.0.0
 License:       GNU General Public License v2 or later
 License URI:   http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain:   generatepress-child
*/

/* =============================================================
   TABLE OF CONTENTS
   1. CSS Custom Properties (Design Tokens)
   2. Global Reset & Base
   3. Typography
   4. Header & Navigation
   5. Hero Section
   6. Stat Cards
   7. Section Layouts
   8. Post Cards (Blog, Sermons, Books, Research)
   9. Sermon Archive
  10. Book Reviews
  11. Academic Articles
  12. Courses
  13. Portfolio
  14. Homepage CTA
  15. Footer
  16. Utility Classes
  17. Responsive
   ============================================================= */


/* -------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   ------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary:       #2C3E6B;   /* Deep navy — theology gravitas   */
  --color-primary-light: #3D5490;
  --color-accent:        #C5973A;   /* Gold — academic / ministerial    */
  --color-accent-light:  #DDB96A;
  --color-it:            #1A6E5E;   /* Teal — IT / technology identity  */
  --color-it-light:      #2A9D8F;

  /* Neutral Palette */
  --color-bg:            #FAFAF8;
  --color-surface:       #FFFFFF;
  --color-surface-alt:   #F4F3EF;
  --color-border:        #E2E0D8;
  --color-border-strong: #C8C5BA;

  /* Text */
  --color-text:          #1C1C1A;
  --color-text-muted:    #5C5B56;
  --color-text-light:    #8A8880;

  /* Typography */
  --font-heading:        'Georgia', 'Times New Roman', serif;
  --font-body:           'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:           'Courier New', Courier, monospace;

  /* Spacing Scale */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;

  /* Border Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.12);

  /* Transitions */
  --transition: 0.2s ease;

  /* Layout */
  --container-width: 1140px;
  --container-narrow: 780px;
}


/* -------------------------------------------------------------
   2. Global Reset & Base
   ------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
  padding-left: var(--space-lg);
}

/* Container */
.container,
.site-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}


/* -------------------------------------------------------------
   3. Typography
   ------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem,   4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem);    }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem);  }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem;    }
h6 { font-size: 0.9rem;  }

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

blockquote {
  border-left: 4px solid var(--color-accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

code, pre {
  font-family: var(--font-mono);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

code {
  padding: 2px 6px;
  font-size: 0.875rem;
  color: var(--color-it);
}

pre {
  padding: var(--space-md);
  overflow-x: auto;
  font-size: 0.875rem;
}

/* Section label / eyebrow text */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* Scripture reference style */
.scripture-ref {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-primary-light);
  font-size: 0.95rem;
}


/* -------------------------------------------------------------
   4. Header & Navigation
   ------------------------------------------------------------- */
.site-header,
#masthead {
  background-color: var(--color-primary);
  border-bottom: 3px solid var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .site-branding {
  padding: var(--space-md) 0;
}

.site-title a {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

.site-title a:hover {
  color: var(--color-accent-light);
}

.site-description {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin: 0;
}

/* Primary Navigation */
.main-navigation ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.main-navigation ul li a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}

.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item > a {
  background: rgba(255,255,255,0.12);
  color: #FFFFFF;
}

/* Dropdown menus */
.main-navigation ul ul {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-sm);
  display: none;
}

.main-navigation ul li:hover > ul {
  display: flex;
}

.main-navigation ul ul li a {
  color: var(--color-text);
  font-size: 0.875rem;
  padding: var(--space-sm) var(--space-md);
}

.main-navigation ul ul li a:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}


/* -------------------------------------------------------------
   5. Hero Section
   ------------------------------------------------------------- */
.hero-section {
  background-color: var(--color-primary);
  background-image: linear-gradient(135deg, var(--color-primary) 0%, #1a2a4a 100%);
  padding: var(--space-2xl) 0;
  color: #FFFFFF;
  border-bottom: 4px solid var(--color-accent);
}

.hero-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--color-accent);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-primary-light);
}

.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.hero-tagline span.accent {
  color: var(--color-accent-light);
}

.hero-bio {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero-credential-badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  padding: var(--space-xs) var(--space-md);
  border-radius: 20px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--color-accent-light);
  color: var(--color-primary);
  border-color: var(--color-accent-light);
}

.btn-outline {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn-sm {
  padding: 6px var(--space-md);
  font-size: 0.8rem;
}


/* -------------------------------------------------------------
   6. Stat Cards
   ------------------------------------------------------------- */
.stats-bar {
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
}

.stat-card {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-sm);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


/* -------------------------------------------------------------
   7. Section Layouts
   ------------------------------------------------------------- */
.site-section {
  padding: var(--space-2xl) 0;
}

.site-section--alt {
  background: var(--color-surface-alt);
}

.site-section--dark {
  background: var(--color-primary);
  color: #FFFFFF;
}

.section-header {
  margin-bottom: var(--space-xl);
  text-align: center;
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* Content grid */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

/* View all link */
.view-all {
  text-align: center;
  margin-top: var(--space-xl);
}

.view-all a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}

.view-all a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent-light);
}


/* -------------------------------------------------------------
   8. Post Cards (Blog, Sermons, Books, Research)
   ------------------------------------------------------------- */
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card__thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface-alt);
}

.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card__thumb img {
  transform: scale(1.04);
}

.post-card__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.post-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
  transition: color var(--transition);
}

.post-card:hover .post-card__title {
  color: var(--color-accent);
}

.post-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

/* Category / Tag badges */
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  line-height: 1.4;
}

.badge--theology {
  background: #EEF0FA;
  color: #2C3E6B;
}

.badge--it {
  background: #E0F2EE;
  color: #1A6E5E;
}

.badge--sermon {
  background: #FDF3E3;
  color: #8B5E10;
}

.badge--research {
  background: #FEF0EC;
  color: #8B3A20;
}

.badge--book {
  background: #F0EEF8;
  color: #4A3580;
}

.badge--free {
  background: #E3F5EC;
  color: #1A6E3E;
}

.badge--premium {
  background: #FDF3E3;
  color: #8B5E10;
}


/* -------------------------------------------------------------
   9. Sermon Archive
   ------------------------------------------------------------- */
.sermon-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: var(--space-lg);
  transition: box-shadow var(--transition);
}

.sermon-card:hover {
  box-shadow: var(--shadow-sm);
}

.sermon-card__series {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.sermon-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.sermon-card__scripture {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.sermon-card__date {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.sermon-media-links {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.sermon-media-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.sermon-media-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-surface-alt);
}


/* -------------------------------------------------------------
   10. Book Reviews
   ------------------------------------------------------------- */
.book-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  transition: box-shadow var(--transition);
}

.book-card:hover {
  box-shadow: var(--shadow-sm);
}

.book-card__cover {
  width: 72px;
  min-width: 72px;
  aspect-ratio: 2/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

.book-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-card__info {
  flex: 1;
}

.book-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.book-card__author {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.book-rating {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-xs);
}

.book-rating__star {
  width: 14px;
  height: 14px;
  background: var(--color-accent);
  clip-path: polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
}

.book-rating__star--empty {
  background: var(--color-border-strong);
}


/* -------------------------------------------------------------
   11. Academic Articles
   ------------------------------------------------------------- */
.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: var(--space-lg);
  transition: box-shadow var(--transition);
}

.article-card:hover {
  box-shadow: var(--shadow-md);
}

.article-card__journal {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.article-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.article-card__abstract {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.article-card__year {
  font-size: 0.8rem;
  color: var(--color-text-light);
}


/* -------------------------------------------------------------
   12. Courses
   ------------------------------------------------------------- */
.course-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.course-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.course-card__banner {
  height: 8px;
}

.course-card__banner--theology { background: var(--color-primary); }
.course-card__banner--it       { background: var(--color-it);      }

.course-card__body {
  padding: var(--space-lg);
}

.course-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.course-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.course-card__meta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.course-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.course-price--free {
  color: var(--color-it);
}


/* -------------------------------------------------------------
   13. Portfolio
   ------------------------------------------------------------- */
.portfolio-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.portfolio-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.portfolio-item__thumb {
  aspect-ratio: 4/3;
  background: var(--color-surface-alt);
  overflow: hidden;
}

.portfolio-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-item__thumb img {
  transform: scale(1.05);
}

.portfolio-item__body {
  padding: var(--space-md) var(--space-lg);
}

.portfolio-item__type {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.portfolio-item__type--theology { color: var(--color-primary); }
.portfolio-item__type--it       { color: var(--color-it);      }

.portfolio-item__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.portfolio-item__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Portfolio filter tabs */
.portfolio-filters {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.portfolio-filter-btn {
  padding: 6px var(--space-md);
  border: 1px solid var(--color-border-strong);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}


/* -------------------------------------------------------------
   14. Homepage CTA
   ------------------------------------------------------------- */
.cta-section {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: var(--space-2xl) 0;
  text-align: center;
  border-top: 4px solid var(--color-accent);
}

.cta-section h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin: 0 auto var(--space-xl);
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}


/* -------------------------------------------------------------
   15. Footer
   ------------------------------------------------------------- */
.site-footer {
  background: #111827;
  color: rgba(255,255,255,0.7);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand .site-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}

.footer-col h4 {
  color: var(--color-accent-light);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  font-family: var(--font-body);
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: var(--space-sm);
}

.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}


/* -------------------------------------------------------------
   16. Utility Classes
   ------------------------------------------------------------- */
.text-center  { text-align: center; }
.text-muted   { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-accent  { color: var(--color-accent); }
.text-it      { color: var(--color-it); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

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

.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;
}

.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
}


/* -------------------------------------------------------------
   17. Responsive
   ------------------------------------------------------------- */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-avatar {
    margin: 0 auto;
  }

  .hero-credentials,
  .hero-buttons {
    justify-content: center;
  }

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

  .main-navigation ul {
    flex-direction: column;
    gap: 4px;
  }

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

@media (max-width: 480px) {
  :root {
    --space-2xl: 40px;
  }

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

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}