/* ==============================================
   delpozomuela.com — main.css (v7 Bloomberg + Harvard Hybrid)
   ============================================== */

/* 0. Variables & Design Tokens */
:root {
  /* Colors - Bloomberg Terminal Dark Slate Palette */
  --bg-paper:         #0c0d10;
  --bg-contrast:      #12151b;
  --bg-active:        #1d212b;
  --text-dark:        #f3f4f6; /* Warm White/Silver for high readability */
  --text-muted:       #9ca3af;
  --text-light:       #6b7280;
  
  /* Terminal & Academic Accents */
  --crimson:          #ff9f00; /* Bloomberg Amber */
  --crimson-dim:      #d97706;
  --crimson-light:    rgba(255, 159, 0, 0.08);
  --navy:             #00ff66; /* Terminal Green */
  --navy-light:       rgba(0, 255, 102, 0.08);
  --emerald:          #00ff66;
  --emerald-light:    rgba(0, 255, 102, 0.1);

  /* Borders & Gridlines */
  --border-fine:      #262930;
  --border-strong:    #ff9f00;
  
  /* Radii - Rigid & Formal */
  --radius-sm:        1px;
  --radius-md:        2px;
  --radius-lg:        4px;
  --radius-full:      9999px;

  /* Typography */
  --font-display:     'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:        'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:        'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Transitions */
  --ease:             cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition:       0.2s var(--ease);
  --max-w:            1050px;
}

/* 1. Reset & Global Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg-paper);
}
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-dark);
  background: var(--bg-paper);
  /* Bloomberg Grid Pattern */
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
main {
  flex: 1;
}
img, svg, video {
  max-width: 100%;
  height: auto;
  display: block;
}
ul, ol {
  list-style: none;
}
a {
  color: var(--crimson);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition), text-decoration-color var(--transition);
}
a:hover {
  color: #ffffff;
  text-decoration-color: #ffffff;
}
button {
  cursor: pointer;
  font: inherit;
  background: none;
  border: none;
  color: inherit;
}
input, textarea, select {
  font: inherit;
  color: inherit;
}
:focus-visible {
  outline: 1.5px solid var(--crimson);
  outline-offset: 3px;
}

/* 2. Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
}
h1 {
  font-size: clamp(2.4rem, 5.5vw + 0.2rem, 3.8rem);
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(1.7rem, 3vw + 0.1rem, 2.3rem);
  letter-spacing: -0.01em;
}
h3 {
  font-size: clamp(1.2rem, 1.5vw + 0.1rem, 1.45rem);
}
p {
  color: var(--text-muted);
  max-width: 65ch;
}
.lead {
  font-family: var(--font-sans);
  font-size: clamp(1.05rem, 1.2vw + 0.2rem, 1.25rem);
  line-height: 1.6;
  color: var(--text-dark);
  font-weight: 400;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '[';
  color: var(--text-light);
}
.eyebrow::after {
  content: ']';
  color: var(--text-light);
}

.label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 0.5rem;
}

/* 3. Layout & Containers */
.container {
  width: min(var(--max-w), 100% - 3rem);
  margin-inline: auto;
}
.section {
  padding-block: 6rem;
  position: relative;
}
.section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--border-fine);
}
.section:first-of-type::before {
  display: none;
}
.section--alt {
  background: var(--bg-contrast);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.008) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* 4. Navbar */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(12, 13, 16, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-fine);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
}
.nav-logo:hover {
  color: var(--crimson);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.25rem 0;
  position: relative;
  transition: color var(--transition);
}
.nav-link:hover {
  color: #ffffff;
}
.nav-link.active {
  color: var(--crimson);
  font-weight: 600;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-lang {
  font-size: 1.35rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  border: none;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(255, 159, 0, 0.12) 0%, transparent 70%);
  transition: all var(--transition);
  margin-left: 0.5rem;
  width: 36px;
  height: 36px;
  line-height: 1;
}
.nav-lang:hover {
  background: radial-gradient(circle, rgba(255, 159, 0, 0.35) 0%, rgba(255, 159, 0, 0.05) 50%, transparent 75%);
  transform: scale(1.15);
  box-shadow: 0 0 10px rgba(255, 159, 0, 0.2);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: #ffffff;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-paper);
    border-bottom: 1px solid var(--border-fine);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 2rem;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-link {
    font-size: 1rem;
    padding-block: 0.5rem;
    border-bottom: 1px solid var(--border-fine);
  }
  .nav-link::after {
    display: none;
  }
  .nav-lang {
    align-self: flex-start;
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

/* 5. Hero Section */
.hero {
  padding-block: 6rem 5rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1.5rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border-fine);
  border-radius: var(--radius-sm);
  background: var(--bg-contrast);
}
.hero-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 0 6px var(--navy);
}
.hero-headline {
  margin-bottom: 1.5rem;
}
.hero-em {
  color: var(--crimson);
  font-style: italic;
}
.hero-bio {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Avatar Photo with Academic Frame */
.hero-photo {
  display: flex;
  justify-content: center;
}
.photo-ring {
  position: relative;
  width: 280px;
  height: 280px;
  border: 1.5px solid var(--border-fine);
  padding: 8px;
  background: var(--bg-contrast);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.photo-ring img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: filter 0.4s var(--ease);
}
.photo-ring:hover {
  transform: translateY(-4px);
  border-color: var(--crimson);
}
.photo-ring:hover img {
  filter: grayscale(0.2);
}
.photo-tag {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--border-strong);
  color: var(--bg-paper);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-photo {
    order: -1;
  }
  .photo-ring {
    width: 240px;
    height: 240px;
  }
}

/* 6. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  border: 1px solid var(--border-fine);
}
.btn:hover {
  text-decoration: none;
}
.btn-primary {
  background: var(--crimson);
  color: var(--bg-paper);
  border-color: var(--crimson);
}
.btn-primary:hover {
  background: transparent;
  color: var(--crimson);
  border-color: var(--crimson);
}
.btn-white {
  background: #ffffff;
  color: var(--bg-paper);
  border-color: #ffffff;
}
.btn-white:hover {
  background: transparent;
  color: #ffffff;
  border-color: #ffffff;
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-fine);
  color: var(--text-muted);
}
.btn-ghost:hover {
  background: var(--bg-contrast);
  color: #ffffff;
  border-color: var(--crimson);
}
.btn-outline {
  background: transparent;
  border-color: var(--crimson);
  color: var(--crimson);
}
.btn-outline:hover {
  background: var(--crimson-light);
  color: #ffffff;
}
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* 7. Section Header */
.section-header {
  margin-bottom: 3.5rem;
  border-bottom: 1.5px solid var(--border-fine);
  padding-bottom: 1rem;
}
.section-header h2 {
  margin-bottom: 0.5rem;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-light);
}

/* 8. Perspectives Grid (Three Experience Areas) */
.perspectives {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.perspective {
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
  padding: 2rem;
  transition: border-color var(--transition), background-color var(--transition);
}
.perspective:hover {
  border-color: var(--crimson);
  background: var(--bg-active);
}
.perspective-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--crimson);
  display: block;
  margin-bottom: 1rem;
}
.perspective h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.perspective p {
  font-size: 0.92rem;
  line-height: 1.6;
}

/* 9. Hoy en Odoo Block (Featured Banner) */
.today-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2.5rem;
  margin-top: 3rem;
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
  border-left: 3px solid var(--navy);
  transition: border-color var(--transition);
}
.today-block:hover {
  border-color: var(--crimson);
}
.today-block__text p {
  font-size: 1rem;
}
.today-block__text p + p {
  margin-top: 0.75rem;
}
.tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--bg-paper);
  color: var(--text-muted);
  border: 1px solid var(--border-fine);
  text-decoration: none;
}
.tag:hover {
  border-color: var(--crimson);
  color: var(--crimson);
}

/* 10. CTA Strip */
.cta-strip {
  background: var(--bg-contrast);
  padding-block: 5rem;
  text-align: center;
}
.cta-strip .container {
  max-width: 600px;
}
.cta-strip h2 {
  margin-bottom: 0.75rem;
}
.cta-strip p {
  margin-inline: auto;
  margin-bottom: 2rem;
}
.cta-strip .hero-actions {
  justify-content: center;
}

/* 11. Projects Grid & Cards */
.projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.project-card {
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color var(--transition), background-color var(--transition);
}
.project-card:hover {
  border-color: var(--crimson);
  background: var(--bg-active);
}
.project-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}
.project-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.project-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.project-result {
  background: var(--bg-paper);
  border: 1px solid var(--border-fine);
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
}
.project-result__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--navy);
  display: block;
  margin-bottom: 0.25rem;
}
.project-result__text {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-dark);
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--crimson);
  text-decoration: underline;
}
.project-link:hover {
  color: #ffffff;
}

/* 12. About Timeline (Academic Paper Style) */
.timeline {
  position: relative;
  max-width: 750px;
  margin: 3.5rem auto 0;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 4px;
  width: 1px;
  background: var(--border-fine);
}
.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: -2rem;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-paper);
  border: 1px solid var(--border-fine);
  z-index: 2;
  transition: background-color var(--transition);
}
.timeline-item:hover .timeline-dot {
  background: var(--crimson);
  border-color: var(--crimson);
  box-shadow: 0 0 6px var(--crimson);
}
.timeline-header {
  margin-bottom: 0.5rem;
}
.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--crimson);
  display: block;
  margin-bottom: 0.25rem;
}
.timeline-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}
.timeline-body {
  font-size: 0.92rem;
  color: var(--text-muted);
}
.timeline-body p + p {
  margin-top: 0.5rem;
}

/* 13. Writing / Feeds / Blog Items */
.roierp-card {
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
  padding: 2.5rem;
  max-width: 650px;
}
.roierp-card:hover {
  border-color: var(--crimson);
}
.roierp-card__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}
.roierp-card__title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.roierp-card__text {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.roierp-card__actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* Feed List */
.feed-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 3rem;
}
.feed-item {
  display: block;
  padding: 1.75rem;
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
  text-decoration: none;
  transition: border-color var(--transition), background-color var(--transition);
}
.feed-item:hover {
  border-color: var(--crimson);
  background: var(--bg-active);
}
.feed-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--crimson);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.feed-title {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}
.feed-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.feed-empty {
  color: var(--text-muted);
  font-style: italic;
  padding: 2.5rem;
  text-align: center;
  background: var(--bg-contrast);
  border: 1px solid var(--border-fine);
}

/* 14. Contact Form & Links */
.contact-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--border-fine);
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  background: var(--bg-contrast);
}
.contact-link:hover {
  border-color: var(--crimson);
  background: var(--bg-active);
}

/* Form Styles */
.form-stack {
  display: grid;
  gap: 1.25rem;
}
.form-group {
  display: grid;
  gap: 0.35rem;
}
.form-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-fine);
  border-radius: var(--radius-sm);
  background: var(--bg-contrast);
  color: var(--text-dark);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: border-color var(--transition);
}
.form-control:focus {
  border-color: var(--crimson);
  outline: none;
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}
.form-error {
  font-size: 0.8rem;
  color: var(--crimson);
  font-weight: 500;
}
.form-notice {
  font-size: 0.78rem;
  color: var(--text-light);
}
.form-notice a {
  color: #ffffff;
  text-decoration: underline;
}
.honeypot {
  display: none !important;
}

/* 15. Messages & Feedback */
.messages {
  list-style: none;
}
.messages li {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
}
.messages .success {
  background: var(--emerald-light);
  color: var(--emerald);
  border-color: var(--emerald);
}
.messages .error {
  background: rgba(255, 159, 0, 0.05);
  color: var(--crimson);
  border-color: var(--crimson);
}

/* 16. Prose styling */
.prose {
  max-width: 65ch;
}
.prose > * + * {
  margin-top: 1.25rem;
}
.prose h2 {
  margin-top: 2.5rem;
  font-size: 1.45rem;
  border-bottom: 1px solid var(--border-fine);
  padding-bottom: 0.25rem;
}
.prose p {
  color: var(--text-muted);
  line-height: 1.7;
}
.prose strong {
  color: #ffffff;
}
.prose a {
  color: var(--crimson);
  text-decoration: underline;
}

/* 17. Anchor Footer (Deep Navy Corporate Contrast) */
.site-footer {
  background: var(--bg-contrast);
  color: var(--text-muted);
  padding-block: 4rem 2.5rem;
  border-top: 1px solid var(--border-fine);
  position: relative;
  z-index: 10;
}
.footer-inner {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 1.5fr 1fr;
  }
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 0.35rem;
}
.footer-tagline {
  font-size: 0.88rem;
  max-width: 38ch;
  line-height: 1.5;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
@media (min-width: 768px) {
  .footer-links {
    align-items: flex-end;
  }
}
.footer-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
}
.footer-link:hover {
  color: var(--crimson);
}
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-fine);
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-light);
}
.footer-legal {
  display: flex;
  gap: 1.25rem;
}
.footer-legal a {
  font-size: 0.78rem;
  color: var(--text-light);
  text-decoration: none;
}
.footer-legal a:hover {
  color: var(--crimson);
}

/* 18. Utilities */
.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;
}
.text-muted {
  color: var(--text-muted);
}
.mt-lg {
  margin-top: 2.5rem;
}