/* =========================================================
   PERSONAL WEBSITE — SHARED STYLESHEET
   Theme: "The Journey" — a passport / travel-journal aesthetic.
   Edit the CSS variables below to change colors/fonts everywhere at once.
   ========================================================= */

:root{
  --ink:        #1B2A3A;
  --ink-light:  #2F4256;
  --bone:       #F7F4EE;
  --bone-dark:  #EDE7DA;
  --ochre:      #C98A2E;
  --ochre-dark: #A66F1F;
  --teal:       #3B5B58;
  --stamp:      #A6432F;
  --line:       #D8D0BE;
  --ink-70:     rgba(27,42,58,0.7);
  --ink-50:     rgba(27,42,58,0.5);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --radius: 3px;
  --shadow-sm: 0 4px 12px rgba(27,42,58,.06);
  --shadow-md: 0 14px 28px rgba(27,42,58,.10);
  --shadow-lg: 0 20px 44px rgba(27,42,58,.14);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color: var(--ochre-dark); text-decoration: none; }
a:hover{ text-decoration: underline; }
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--ink); margin: 0 0 .5em; line-height: 1.15; }
h1{ font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 600; }
h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 600; }
h3{ font-size: 1.3rem; font-weight: 600; }
p{ margin: 0 0 1em; }

.container{
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  color: var(--teal);
  display:block;
  margin-bottom: .6em;
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--ochre-dark);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior:auto !important; }
}

/* NAV */
.site-header{
  background: var(--ink);
  color: var(--bone);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px dashed var(--ochre);
  transition: box-shadow .25s ease;
}
.site-header.scrolled{
  box-shadow: 0 10px 24px rgba(0,0,0,.28);
}
.nav-wrap{
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
}
.brand{
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--bone);
  font-weight: 600;
  letter-spacing: .01em;
}
.brand span{ color: var(--ochre); }

.nav-toggle{
  display:none;
  background:none; border:1px solid var(--bone); color:var(--bone);
  font-size: 1rem; padding: 6px 10px; border-radius: var(--radius); cursor:pointer;
  font-family: var(--font-mono);
}

.site-nav{
  display:flex;
  flex-wrap: wrap;
  gap: 4px 2px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.site-nav a{
  position: relative;
  color: var(--bone);
  opacity: .78;
  padding: 8px 10px;
  border-right: 1px solid rgba(247,244,238,.15);
  transition: color .18s ease, opacity .18s ease;
}
.site-nav a:last-child{ border-right:none; }
.site-nav a:hover, .site-nav a[aria-current="page"]{
  opacity: 1;
  color: var(--ochre);
  text-decoration: none;
}
.site-nav a::after{
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 3px;
  height: 2px;
  background: var(--ochre);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after{
  transform: scaleX(1);
}

@media (max-width: 860px){
  .nav-toggle{ display:inline-block; }
  .site-nav{
    display:none;
    flex-direction: column;
    width: 100%;
    padding-top: 10px;
  }
  .site-nav.open{ display:flex; }
  .site-nav a{ border-right:none; border-bottom: 1px solid rgba(247,244,238,.12); padding: 10px 4px; }
}

/* BUTTONS */
.btn{
  display:inline-block;
  font-family: var(--font-mono);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-primary{
  background: var(--ochre);
  border-color: var(--ochre);
  color: var(--ink);
  font-weight: 600;
}
.btn-primary:hover{ background: var(--ochre-dark); border-color: var(--ochre-dark); text-decoration:none; color:var(--bone); }
.btn-outline{
  background: transparent;
  color: var(--bone);
  border-color: var(--bone);
}
.btn-outline:hover{ background: var(--bone); color: var(--ink); text-decoration:none; }
.btn-outline-dark{
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline-dark:hover{ background:var(--ink); color:var(--bone); text-decoration:none; }
.btn-row{ display:flex; flex-wrap:wrap; gap: 12px; }

/* PAGE HERO */
.page-hero{
  background: var(--ink);
  color: var(--bone);
  padding: 64px 0 48px;
  background-image:
    radial-gradient(circle at 90% 10%, rgba(201,138,46,.12), transparent 45%);
}
.page-hero p.lead{ color: rgba(247,244,238,.8); max-width: 60ch; font-size: 1.05rem; }
.page-hero h1{ color: var(--bone); }

.page-hero .eyebrow{
  color: var(--ochre) !important;
  font-weight: 600;
  opacity: 1;
}

/* SECTIONS */
.section{ padding: 64px 0; }
.section-tight{ padding: 40px 0; }
.section-alt{ background: var(--bone-dark); }
.section-ink{ background: var(--ink); color: var(--bone); }
.section-ink h2, .section-ink h3{ color: var(--bone); }

.divider{
  border:0; height:1px; background: var(--line); margin: 48px 0;
}

/* HOME — passport bio-data hero */
.passport{
  background: var(--bone-dark);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 36px;
  display:grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  position: relative;
  overflow:hidden;
  box-shadow: var(--shadow-lg);
}
.passport::before{
  content:"";
  position:absolute; inset:0;
  background-image: repeating-linear-gradient(115deg, rgba(27,42,58,.025) 0 2px, transparent 2px 26px);
  pointer-events:none;
}
.passport-photo{
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border: 1px solid var(--ink);
  background: var(--bone);
}
.passport-photo-placeholder{
  width:100%; aspect-ratio:3/4;
  border:2px dashed var(--line);
  display:flex; align-items:center; justify-content:center;
  text-align:center; font-family: var(--font-mono); font-size:.75rem; color: var(--ink-50);
  padding: 10px;
}
.field-label{
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--teal);
  margin-bottom: 2px;
}
.field-value{ font-size: 1.02rem; margin-bottom: 16px; }
.field-value.name{ font-family: var(--font-display); font-size: 1.9rem; font-weight:600; }

.stamp-mark{
  position:absolute;
  right: 28px; bottom: 22px;
  width: 96px; height: 96px;
  border: 3px solid var(--stamp);
  border-radius: 50%;
  color: var(--stamp);
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  font-family: var(--font-mono);
  font-size: .62rem;
  text-transform:uppercase;
  letter-spacing: .05em;
  transform: rotate(-14deg);
  opacity: .8;
}

.passport .field-label{ color: var(--teal); }
.passport .field-value{ color: var(--ink); }
.passport .field-value.name{ color: var(--ink); }

.passport .stamp-mark{
  color: var(--stamp);
  border-color: var(--stamp);
  opacity: 1;
  font-weight: 600;
}

@media (max-width: 640px){
  .passport{ grid-template-columns: 1fr; }
  .passport-photo, .passport-photo-placeholder{ max-width: 180px; }
}

.quick-links{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(180px,1fr));
  gap: 16px;
  margin-top: 32px;
}
.quick-link{
  border: 1px solid var(--line);
  background: var(--bone);
  padding: 18px;
  border-radius: var(--radius);
  transition: transform .15s ease, border-color .15s ease;
}
.quick-link:hover{ transform: translateY(-3px); border-color: var(--ochre); text-decoration:none; }
.quick-link .k-label{ font-family: var(--font-mono); font-size:.7rem; text-transform:uppercase; color:var(--teal); letter-spacing:.08em; }
.quick-link .k-title{ font-family: var(--font-display); font-size:1.15rem; color: var(--ink); margin-top:4px; }

/* TIMELINE */
.timeline{
  position: relative;
  margin-left: 8px;
  padding-left: 32px;
  border-left: 3px dashed var(--line);
}
.timeline-item{
  position: relative;
  padding-bottom: 44px;
}
.timeline-item:last-child{ padding-bottom: 0; }
.timeline-item::before{
  content:"";
  position:absolute;
  left: -42px;
  top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ochre);
  border: 3px solid var(--bone);
  box-shadow: 0 0 0 2px var(--ochre);
}
.timeline-date{
  font-family: var(--font-mono);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--stamp);
  margin-bottom: 4px;
}
.timeline-card{
  background: var(--bone-dark);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.timeline-card:hover{
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
  border-color: var(--ochre);
}
.timeline-card h3{ margin-bottom: 4px; }
.timeline-card .org{ font-weight:600; color: var(--teal); margin-bottom:10px; display:block; }
.timeline-card ul{ margin: 10px 0 0; padding-left: 20px; }
.timeline-card li{ margin-bottom: 4px; }
.timeline-photos{
  display:flex; gap:10px; margin-top: 14px; flex-wrap:wrap;
}
.timeline-photos img{ width: 110px; height: 80px; object-fit: cover; border:1px solid var(--line); border-radius: 2px; }

/* GRID CARDS */
.card-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 22px;
}
.card{
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--ochre);
}
.card h3{ margin-bottom: 8px; }
.card .tag{
  display:inline-block;
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--bone-dark);
  color: var(--teal);
  padding: 3px 8px;
  border-radius: 999px;
  margin: 2px 6px 2px 0;
}
.card img.card-thumb{
  width:100%; height: 170px; object-fit:cover; margin-bottom: 14px; border:1px solid var(--line);
}
.card-links a{ margin-right: 14px; font-family: var(--font-mono); font-size:.85rem; }

.skill-bar-row{ margin-bottom: 16px; }
.skill-bar-label{ display:flex; justify-content: space-between; font-family: var(--font-mono); font-size:.78rem; margin-bottom:5px; }
.skill-bar-track{ background: var(--bone-dark); border:1px solid var(--line); height: 10px; border-radius: 999px; overflow:hidden; }
.skill-bar-fill{
  background: linear-gradient(90deg, var(--ochre-dark), var(--ochre));
  height: 100%;
  border-radius: 999px;
  width: 0;
  transition: width 1.1s cubic-bezier(.2,.8,.2,1);
}

.testimonial{
  border-left: 3px solid var(--ochre);
  padding-left: 18px;
  font-style: italic;
  margin-bottom: 8px;
}
.testimonial cite{
  display:block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: .8rem;
  color: var(--teal);
}

/* GALLERY */
.gallery-tabs{
  display:flex; flex-wrap:wrap; gap: 8px; margin-bottom: 28px;
}
.gallery-tabs a{
  font-family: var(--font-mono);
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 999px;
  color: var(--ink);
}
.gallery-tabs a:hover{ border-color: var(--ochre); text-decoration:none; }
.gallery-category-title{ margin-top: 48px; }

.gallery-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 18px 0 48px;
}
.gallery-grid figure{
  margin: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
}
.gallery-grid img{
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
  transition: transform .3s ease, box-shadow .3s ease, z-index .3s ease;
}
.gallery-grid img:hover{
  transform: scale(1.06);
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.gallery-grid figcaption{
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-70);
  margin-top: 8px;
  text-align: center;
}
.gallery-empty{
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 22px;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--ink-50);
  text-align:center;
}

@media (max-width: 900px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px){
  .gallery-grid{ grid-template-columns: 1fr; }
}

/* GALLERY LIGHTBOX — click a photo to enlarge, with download option */
.gallery-grid img{ cursor: zoom-in; }

.lightbox-overlay{
  position: fixed;
  inset: 0;
  background: rgba(27,42,58,0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 40px;
}
.lightbox-overlay.active{ display: flex; }
.lightbox-overlay img{
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border: 4px solid var(--bone);
  border-radius: var(--radius);
}
.lightbox-caption{
  position: absolute;
  bottom: 24px;
  left: 0; right: 0;
  text-align: center;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: .85rem;
}
.lightbox-close{
  position: absolute;
  top: 24px; right: 32px;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 1.6rem;
  cursor: pointer;
  background: none;
  border: 1px solid var(--bone);
  border-radius: var(--radius);
  width: 40px; height: 40px;
  line-height: 1;
}

.lightbox-download{
  position: absolute;
  top: 24px; right: 84px;
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-decoration: none;
  background: none;
  border: 1px solid var(--bone);
  border-radius: var(--radius);
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.lightbox-download:hover{
  background: var(--bone);
  color: var(--ink);
  text-decoration: none;
}

@media (max-width: 640px){
  .lightbox-download{ top: auto; bottom: 24px; right: 24px; font-size: .7rem; padding: 8px 12px; }
  .lightbox-caption{ bottom: 70px; }
}

/* FORMS */
.form-field{ margin-bottom: 18px; }
.form-field label{
  display:block;
  font-family: var(--font-mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--teal);
  margin-bottom: 6px;
}
.form-field input, .form-field textarea{
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--bone);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
}
.form-field textarea{ min-height: 140px; resize: vertical; }
.form-note{
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ink-70);
  background: var(--bone-dark);
  border: 1px dashed var(--line);
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.contact-links{ list-style:none; padding:0; margin: 0; }
.contact-links li{ margin-bottom: 14px; font-family: var(--font-mono); font-size: .95rem; }
.contact-links .k-label{ display:block; font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; color:var(--teal); margin-bottom:2px; }

/* FAQ */
.faq-item{
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq-item summary{
  cursor:pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  list-style: none;
  display:flex;
  justify-content: space-between;
  align-items:center;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content: "+";
  font-family: var(--font-mono);
  color: var(--ochre-dark);
  font-size: 1.3rem;
}
.faq-item[open] summary::after{ content: "–"; }
.faq-item p{ margin-top: 12px; color: var(--ink-70); }

/* FOOTER */
.site-footer{
  background: var(--ink);
  color: rgba(247,244,238,.75);
  padding: 48px 0 24px;
  margin-top: 64px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4{ color: var(--bone); font-size: .85rem; text-transform: uppercase; letter-spacing:.08em; font-family: var(--font-mono); margin-bottom: 14px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom: 8px; }
.footer-grid a{ color: rgba(247,244,238,.75); }
.footer-grid a:hover{ color: var(--ochre); }
.footer-grid a.social-link{ display:inline-flex; align-items:center; gap:8px; }
.footer-grid a.social-link svg{ width:16px; height:16px; flex-shrink:0; }
.footer-bottom{
  border-top: 1px solid rgba(247,244,238,.15);
  padding-top: 18px;
  display:flex;
  justify-content: space-between;
  flex-wrap:wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: .75rem;
}
@media (max-width: 700px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

/* Utility */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.small{ font-size: .85rem; color: var(--ink-70); }

/* SCROLL REVEAL — class is added only by JS, so content is always
   visible when JavaScript is unavailable or an observer isn't supported. */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in-view{
  opacity: 1;
  transform: none;
}

/* BACK TO TOP */
.back-to-top{
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bone);
  border: 1px solid var(--ochre);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease, background-color .2s ease, color .2s ease;
  z-index: 90;
  box-shadow: var(--shadow-md);
}
.back-to-top.visible{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover{
  background: var(--ochre);
  color: var(--ink);
}
@media (max-width: 640px){
  .back-to-top{ right: 16px; bottom: 16px; width: 42px; height: 42px; }
}