/* ================================================
   RODRIGO DIAZ — PORTFOLIO STYLESHEET
   Aesthetic: Warm Editorial · Precision Engineering
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Outfit:wght@300;400;500;600&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ========================
   CUSTOM PROPERTIES
   ======================== */
:root {
  --cream:           #F7F3EC;
  --cream-dark:      #EDE8DF;
  --charcoal:        #1C1A17;
  --charcoal-mid:    #3A3530;
  --terracotta:      #C4622D;
  --terracotta-lt:   #D97B4A;
  --stone:           #8C7F72;
  --border:          #D4CEC5;
  --warm-white:      #FDFAF6;

  --font-display:    'Playfair Display', Georgia, serif;
  --font-body:       'Outfit', 'Helvetica Neue', sans-serif;
  --font-mono:       'Space Mono', 'Courier New', monospace;

  --nav-h:           68px;
  --max-w:           1200px;
  --ease:            cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:        cubic-bezier(0, 0, 0.2, 1);
}

/* ========================
   RESET & BASE
   ======================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ========================
   TYPOGRAPHY
   ======================== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; font-weight: 400; }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

p { font-size: 1rem; line-height: 1.8; color: var(--charcoal-mid); }

.label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--stone);
}
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  border: 1px solid var(--border);
  color: var(--charcoal-mid);
  border-radius: 2px;
}
.tag-accent { background: var(--terracotta); border-color: var(--terracotta); color: #fff; }

/* ========================
   NAVIGATION
   ======================== */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(247,243,236,0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  transition: box-shadow 0.3s;
}
.nav-logo { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; }
.nav-logo span { color: var(--terracotta); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; align-items: center; }
.nav-links a {
  font-size: 0.875rem; font-weight: 500;
  color: var(--charcoal-mid); letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--terracotta);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.nav-links a:hover { color: var(--charcoal); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-resume {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.5rem 1.1rem; border: 1px solid var(--charcoal);
  transition: all 0.22s var(--ease);
}
.nav-resume:hover { background: var(--charcoal); color: var(--cream); }
.nav-resume::after { display: none !important; }

/* ========================
   SCROLL ANIMATIONS
   ======================== */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.45s; }

/* ========================
   HOME — HERO
   ======================== */
.hero {
  min-height: 100vh; padding-top: var(--nav-h);
  display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(196,98,45,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 75%, rgba(140,127,114,0.09) 0%, transparent 55%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2.5rem;
  width: 100%; display: grid; grid-template-columns: 1.3fr 1fr;
  gap: 4rem; align-items: center;
}
.hero-eyebrow {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--terracotta); margin-bottom: 1.5rem;
}
.hero-name {
  font-family: var(--font-display); font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400; line-height: 1.02; color: var(--charcoal); margin-bottom: 1.6rem;
}
.hero-name em { font-style: italic; color: var(--terracotta); }
.hero-desc { font-size: 1.05rem; color: var(--charcoal-mid); max-width: 52ch; margin-bottom: 2.5rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-block; background: var(--charcoal); color: var(--cream);
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.85rem 2rem; transition: background 0.22s, transform 0.2s;
}
.btn-primary:hover { background: var(--terracotta); transform: translateY(-2px); }
.btn-secondary {
  display: inline-block; border: 1px solid var(--border);
  color: var(--charcoal-mid); font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.85rem 2rem; transition: all 0.22s var(--ease);
}
.btn-secondary:hover { border-color: var(--charcoal); color: var(--charcoal); }
.hero-stats {
  display: flex; flex-direction: column; gap: 2.2rem;
  padding-left: 3rem; border-left: 1px solid var(--border);
}
.stat-num { font-family: var(--font-display); font-size: 2.8rem; line-height: 1; color: var(--charcoal); }
.stat-lbl { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--stone); margin-top: 0.3rem; }

/* ========================
   HOME — FEATURED / ALL
   ======================== */
.featured-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }
.view-all {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--terracotta); border-bottom: 1px solid var(--terracotta);
  padding-bottom: 2px; transition: opacity 0.2s;
}
.view-all:hover { opacity: 0.65; }

/* ========================
   PROJECT CARDS GRID
   ======================== */
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--border); }
.project-card {
  background: var(--cream); overflow: hidden; position: relative;
  display: block; transition: background 0.25s;
}
.card-img { aspect-ratio: 16/10; overflow: hidden; background: var(--cream-dark); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.project-card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 1.8rem 2rem 2.5rem; }
.card-number { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--stone); margin-bottom: 0.5rem; }
.card-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; color: var(--charcoal); margin-bottom: 0.6rem; line-height: 1.3; }
.card-desc { font-size: 0.875rem; color: var(--stone); line-height: 1.65; margin-bottom: 1.2rem; }
.card-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.card-arrow { position: absolute; bottom: 1.8rem; right: 2rem; font-size: 1.1rem; color: var(--terracotta); transition: transform 0.3s var(--ease); }
.project-card:hover .card-arrow { transform: translate(4px, -4px); }

/* ========================
   HOME — ABOUT (dark)
   ======================== */
.about-section { background: var(--charcoal); color: var(--cream); padding: 7rem 2.5rem; }
.about-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr 2fr; gap: 5rem; align-items: start; }
.about-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--terracotta-lt); margin-bottom: 1.5rem; }
.about-title { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--warm-white); line-height: 1.2; }
.about-content p { color: rgba(247,243,236,0.72); margin-bottom: 1.3rem; }
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; margin-top: 2.5rem; }
.skill-group-title { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--terracotta-lt); margin-bottom: 0.6rem; }
.skill-list { list-style: none; }
.skill-list li { font-size: 0.875rem; color: rgba(247,243,236,0.65); line-height: 1.85; }

/* ========================
   FOOTER
   ======================== */
footer { background: var(--charcoal); border-top: 1px solid rgba(255,255,255,0.08); padding: 2.5rem 2.5rem; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-name { font-family: var(--font-display); font-size: 1.05rem; color: var(--cream); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--stone); transition: color 0.2s; }
.footer-links a:hover { color: var(--terracotta-lt); }
.footer-copy { font-family: var(--font-mono); font-size: 0.62rem; color: var(--stone); }

/* ========================
   PROJECTS PAGE
   ======================== */
.page-hero { padding: calc(var(--nav-h) + 4.5rem) 2.5rem 4rem; max-width: var(--max-w); margin: 0 auto; }
.page-hero-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--terracotta); margin-bottom: 1rem; }
.page-hero-title { font-family: var(--font-display); font-size: clamp(2.5rem, 5.5vw, 4.5rem); color: var(--charcoal); margin-bottom: 1.5rem; line-height: 1.08; }
.page-hero-desc { font-size: 1.05rem; color: var(--charcoal-mid); max-width: 52ch; }

/* ========================
   PROJECT PAGE — LAYOUT
   ======================== */
.project-page { padding-top: var(--nav-h); }

.breadcrumb {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.07em;
  color: var(--stone); display: flex; align-items: center; gap: 0.6rem;
  padding: 1rem 2.5rem; border-bottom: 1px solid var(--border);
  max-width: var(--max-w); margin: 0 auto;
}
.breadcrumb a { color: var(--stone); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--terracotta); }
.breadcrumb > span:last-child { color: var(--charcoal); }

.project-hero { padding: 4rem 2.5rem 3.5rem; border-bottom: 1px solid var(--border); }
.project-hero-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; align-items: start; }
.project-eyebrow { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--terracotta); margin-bottom: 1.2rem; }
.project-title { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 400; line-height: 1.08; color: var(--charcoal); margin-bottom: 1.5rem; }
.project-description { font-size: 1.05rem; line-height: 1.8; color: var(--charcoal-mid); max-width: 58ch; margin-bottom: 2rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.project-meta { padding: 2rem; background: var(--cream-dark); border: 1px solid var(--border); }
.meta-item { margin-bottom: 1.4rem; padding-bottom: 1.4rem; border-bottom: 1px solid var(--border); }
.meta-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.meta-label { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--stone); margin-bottom: 0.3rem; }
.meta-value { font-size: 0.9rem; color: var(--charcoal); font-weight: 500; line-height: 1.55; }

.project-hero-image { width: 100%; border-bottom: 1px solid var(--border); background: var(--cream-dark); }
.project-hero-image img { width: 100%; max-height: 580px; object-fit: cover; }

.project-body { max-width: var(--max-w); margin: 0 auto; padding: 5rem 2.5rem; }
.project-section { margin-bottom: 5rem; }
.project-section:last-child { margin-bottom: 0; }

.section-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--terracotta); margin-bottom: 0.7rem; }
.section-title { font-family: var(--font-display); font-size: clamp(1.35rem, 2.5vw, 1.85rem); color: var(--charcoal); margin-bottom: 1.2rem; }
.section-body { font-size: 1rem; line-height: 1.85; color: var(--charcoal-mid); max-width: 72ch; }
.section-body p { margin-bottom: 1rem; }
.section-body p:last-child { margin-bottom: 0; }
.section-body strong { color: var(--charcoal); font-weight: 600; }

/* ========================
   PROJECT IMAGES
   ======================== */
.img-full { width: 100%; margin: 2rem 0; overflow: hidden; background: var(--cream-dark); }
.img-full img { width: 100%; display: block; }
.img-caption { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em; color: var(--stone); margin-top: 0.7rem; text-align: center; }
.img-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin: 2rem 0; }
.img-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2rem 0; }
.img-item { background: var(--cream-dark); overflow: hidden; }
.img-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.img-item.contain img { object-fit: contain; padding: 1rem; background: white; }
.img-item.landscape { aspect-ratio: 4/3; }
.img-item.wide { aspect-ratio: 16/9; }
.img-item.square { aspect-ratio: 1; }
.img-item.portrait { aspect-ratio: 3/4; }
.img-item.tall { aspect-ratio: 2/3; }
.img-item.auto img { height: auto; }

/* ========================
   METRICS / RESULTS TABLE
   ======================== */
.table-wrap { overflow-x: auto; margin: 2rem 0; }
.metrics-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.metrics-table th {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--stone); text-align: left;
  padding: 0.8rem 1.1rem; border-bottom: 2px solid var(--border); background: var(--cream-dark);
}
.metrics-table td { padding: 0.85rem 1.1rem; border-bottom: 1px solid var(--border); color: var(--charcoal-mid); }
.metrics-table tr:hover td { background: var(--cream-dark); }
.status-pass  { color: #2A7A40; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; }
.status-fail  { color: #B84020; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; }
.status-ideal { color: #1B5E90; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; }
.status-exceed{ color: #5B3FA8; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; }

/* ========================
   ITERATION BLOCK
   ======================== */
.iteration-block { padding: 2rem; border: 1px solid var(--border); margin: 2rem 0; background: var(--warm-white); }
.iteration-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.iteration-badge { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.8rem; background: var(--terracotta); color: white; }
.iteration-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; }

/* ========================
   KEY TAKEAWAYS (dark)
   ======================== */
.takeaways-section { background: var(--charcoal); padding: 5rem 2.5rem; margin-top: 0; }
.takeaways-inner { max-width: var(--max-w); margin: 0 auto; }
.takeaways-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--terracotta-lt); margin-bottom: 1rem; }
.takeaways-title { font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2rem); color: var(--warm-white); margin-bottom: 2.5rem; }
.takeaway-list { list-style: none; }
.takeaway-item { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.takeaway-item:last-child { border-bottom: none; }
.takeaway-num { font-family: var(--font-mono); font-size: 0.68rem; color: var(--terracotta-lt); padding-top: 0.1rem; }
.takeaway-text { font-size: 0.95rem; line-height: 1.8; color: rgba(247,243,236,0.72); }

/* ========================
   VIDEO BUTTON
   ======================== */
.video-btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.8rem 1.6rem; background: var(--charcoal); color: var(--cream);
  margin: 1.5rem 0; transition: background 0.22s;
}
.video-btn:hover { background: var(--terracotta); }
.video-btn-icon { font-size: 1rem; }

/* ========================
   PROJECT NAV (prev/next)
   ======================== */
.project-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--border); }
.project-nav-item { padding: 2.5rem 2.5rem; display: flex; flex-direction: column; gap: 0.4rem; transition: background 0.2s; }
.project-nav-item:hover { background: var(--cream-dark); }
.project-nav-item.next { border-left: 1px solid var(--border); text-align: right; align-items: flex-end; }
.nav-dir { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--stone); }
.nav-proj-title { font-family: var(--font-display); font-size: 1.05rem; color: var(--charcoal); transition: color 0.2s; }
.project-nav-item:hover .nav-proj-title { color: var(--terracotta); }

/* ========================
   MANUFACTURING STEP LIST
   ======================== */
.step-list { list-style: none; counter-reset: steps; margin: 1.5rem 0; }
.step-list li { counter-increment: steps; display: grid; grid-template-columns: 2rem 1fr; gap: 0.8rem; padding: 0.8rem 0; border-bottom: 1px solid var(--border); font-size: 0.925rem; color: var(--charcoal-mid); line-height: 1.65; }
.step-list li::before { content: counter(steps, decimal-leading-zero); font-family: var(--font-mono); font-size: 0.65rem; color: var(--terracotta); padding-top: 0.15rem; }

/* ========================
   UTILITY
   ======================== */
.section-pad { padding: 6rem 2.5rem; }
.mt-lg { margin-top: 3rem; }
.mt-md { margin-top: 1.5rem; }
.divider { width: 36px; height: 2px; background: var(--terracotta); margin: 1rem 0; }
.center { text-align: center; }
.note { font-family: var(--font-mono); font-size: 0.72rem; color: var(--stone); font-style: italic; }

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; padding: 0 1.5rem; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 1.5rem; padding-left: 0; border-left: none; border-top: 1px solid var(--border); padding-top: 2rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 2rem; }
  .project-hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .img-grid-2, .img-grid-3 { grid-template-columns: 1fr; }
  .project-nav { grid-template-columns: 1fr; }
  .project-nav-item.next { border-left: none; border-top: 1px solid var(--border); text-align: left; align-items: flex-start; }
  .skills-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 600px) {
  nav { padding: 0 1.5rem; }
  .nav-links { gap: 1.5rem; }
  .project-body { padding: 3rem 1.5rem; }
  .project-hero { padding: 3rem 1.5rem; }
  .breadcrumb { padding: 0.8rem 1.5rem; }
}

/* ========================
   NAV DROPDOWN
   ======================== */
.nav-home { font-size: 0.875rem; font-weight: 500; color: var(--charcoal-mid); letter-spacing: 0.02em; transition: color 0.2s; }
.nav-home:hover { color: var(--terracotta); }
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: 0.35rem; }
.nav-dropdown-caret { font-size: 0.6rem; opacity: 0.6; transition: transform 0.2s; }
.nav-dropdown.open .nav-dropdown-caret { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--warm-white); border: 1px solid var(--border);
  min-width: 300px; z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 12px 32px rgba(28,26,23,0.12);
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1; pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.7rem 1.2rem; font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
  color: var(--charcoal-mid); transition: background 0.15s, color 0.15s;
}
.nav-dropdown-menu a:last-child { border-bottom: none; }
.nav-dropdown-menu a:hover { background: var(--cream-dark); color: var(--terracotta); }
.nav-dropdown-menu a::after { display: none !important; }
.nav-dropdown-num { font-family: var(--font-mono); font-size: 0.6rem; color: var(--stone); min-width: 1.8rem; }

/* ========================
   CENTERED IMAGE UTILITY
   ======================== */
.img-centered { margin-left: auto; margin-right: auto; }