/* ==========================================================================
   christopherbeltran.com — design system
   Palette: warm ivory base, deep forest green, understated brass
   Type: Fraunces (display serif) + Inter (text sans)
   ========================================================================== */

:root {
  --ivory: #faf7f1;
  --ivory-deep: #f3eee4;
  --paper: #fffdf9;
  --ink: #1d231e;
  --ink-soft: #3c443d;
  --text: #494f48;
  --text-faint: #7b7f76;
  --green: #1e3d2b;
  --green-mid: #2e5c40;
  --green-soft: #e6ece5;
  --brass: #a98b4f;
  --brass-soft: #c9b183;
  --hairline: rgba(29, 35, 30, 0.14);
  --shadow-soft: 0 18px 50px -24px rgba(29, 35, 30, 0.28);
  --radius: 6px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-text: "Inter", "Helvetica Neue", Arial, sans-serif;
  --measure: 66ch;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--text);
  font-family: var(--font-text);
  font-size: 1.0625rem;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--green); color: var(--ivory); }

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

a { color: var(--green-mid); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--green); }

.wrap {
  width: min(1120px, calc(100% - 3rem));
  margin-inline: auto;
}

.wrap--narrow { width: min(820px, calc(100% - 3rem)); }

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 480;
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
h3 { font-size: 1.35rem; font-weight: 540; }

p { margin: 0 0 1.15rem; max-width: var(--measure); }

.kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.1rem;
}

.lede {
  font-size: clamp(1.15rem, 2vw, 1.3rem);
  line-height: 1.65;
  color: var(--ink-soft);
}

.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 420;
}

.section-head { margin-bottom: 3rem; }
.section-head p { color: var(--ink-soft); }

/* --------------------------------------------------------------------------
   Header / navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 241, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.05rem;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 540;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.brand span { color: var(--brass); }

.main-nav ul {
  display: flex;
  gap: 2.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-block: 0.4rem;
  border-bottom: 1px solid transparent;
}

.main-nav a:hover { color: var(--green); }

.main-nav a[aria-current="page"] {
  color: var(--green);
  border-bottom-color: var(--brass);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  padding: clamp(5rem, 12vh, 9rem) 0 clamp(4rem, 9vh, 7rem);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(52rem 30rem at 85% -10%, rgba(46, 92, 64, 0.07), transparent 60%),
    radial-gradient(40rem 26rem at -10% 110%, rgba(169, 139, 79, 0.08), transparent 60%);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 1; }

.hero h1 { max-width: 17ch; }

.hero .lede { max-width: 56ch; margin-top: 1.4rem; }

.hero-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-mid);
}

.hero-roles li { display: flex; align-items: center; gap: 1.6rem; }

.hero-roles li + li::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brass);
}

.hero-actions { margin-top: 2.8rem; display: flex; flex-wrap: wrap; gap: 1rem; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn--solid {
  background: var(--green);
  color: var(--ivory);
  border: 1px solid var(--green);
}

.btn--solid:hover { background: var(--green-mid); border-color: var(--green-mid); color: var(--ivory); transform: translateY(-1px); }

.btn--ghost {
  border: 1px solid var(--hairline);
  color: var(--ink);
  background: transparent;
}

.btn--ghost:hover { border-color: var(--green); color: var(--green); transform: translateY(-1px); }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section { padding-block: clamp(4rem, 9vh, 7rem); }

.section--paper { background: var(--paper); border-block: 1px solid var(--hairline); }

.section--deep {
  background: var(--green);
  color: #dfe6dc;
}

.section--deep h2, .section--deep h3 { color: var(--ivory); }
.section--deep .kicker { color: var(--brass-soft); }
.section--deep p { color: #c9d3c6; }
.section--deep a { color: var(--brass-soft); }
.section--deep a:hover { color: var(--ivory); }

.rule {
  border: none;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Pillars
   -------------------------------------------------------------------------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.pillar { border-top: 2px solid var(--green); padding-top: 1.6rem; }

.pillar .num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass);
  font-size: 1rem;
  display: block;
  margin-bottom: 0.8rem;
}

.pillar h3 { margin-bottom: 0.7rem; }
.pillar p { font-size: 0.99rem; margin: 0; }

/* --------------------------------------------------------------------------
   Venture cards
   -------------------------------------------------------------------------- */

.venture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}

.venture-card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 2rem 1.9rem 1.7rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.venture-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(46, 92, 64, 0.35);
}

.venture-card .venture-mark {
  display: block;
  width: 100%;
  max-width: 240px;
  height: var(--logo-h, 24px);
  margin-bottom: 1.2rem;
  background-color: rgba(29, 35, 30, 0.45);
  -webkit-mask: var(--logo) no-repeat left center / contain;
  mask: var(--logo) no-repeat left center / contain;
  transition: background-color 0.3s ease;
}

.venture-card:hover .venture-mark { background-color: var(--green); }

.venture-card .venture-role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.9rem;
}

.venture-card h3 { margin-bottom: 0.55rem; }

.venture-card p { font-size: 0.96rem; margin-bottom: 1.2rem; }

.venture-card .venture-link {
  margin-top: auto;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-mid);
}

.venture-card .venture-link::after { content: " →"; }

/* Detailed venture rows (ventures.html) */

.venture-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  padding-block: 2.6rem;
  border-top: 1px solid var(--hairline);
}

.venture-row:last-child { border-bottom: 1px solid var(--hairline); }

.venture-row .meta h3 { margin-bottom: 0.4rem; }

.venture-row .meta .dates,
.venture-row .meta .place {
  display: block;
  font-size: 0.82rem;
  color: var(--text-faint);
  letter-spacing: 0.06em;
}

.venture-row .meta .role {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
}

.venture-row .body p { margin-bottom: 0.9rem; }

.venture-row .body ul {
  margin: 0 0 0.9rem;
  padding-left: 1.1rem;
}

.venture-row .body li { margin-bottom: 0.35rem; font-size: 0.98rem; }

/* --------------------------------------------------------------------------
   Principles
   -------------------------------------------------------------------------- */

.principles { list-style: none; margin: 0; padding: 0; counter-reset: principle; }

.principles li {
  counter-increment: principle;
  border-top: 1px solid rgba(250, 247, 241, 0.16);
  padding: 1.7rem 0;
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.4rem;
  align-items: baseline;
}

.principles li:last-child { border-bottom: 1px solid rgba(250, 247, 241, 0.16); }

.principles li::before {
  content: counter(principle, decimal-leading-zero);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass-soft);
  font-size: 1.05rem;
}

.principles .statement {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  font-weight: 460;
  color: var(--ivory);
  line-height: 1.25;
}

/* --------------------------------------------------------------------------
   Organizations
   -------------------------------------------------------------------------- */

.org-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.org-item {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 1.5rem 1.6rem;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.org-item:hover { border-color: rgba(46, 92, 64, 0.4); transform: translateY(-2px); }

.org-item h3 { font-size: 1.08rem; margin-bottom: 0.3rem; }

.org-item .org-role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  display: block;
  margin-bottom: 0.55rem;
}

.org-item p { font-size: 0.92rem; margin: 0; color: var(--text); }

/* --------------------------------------------------------------------------
   Quote band
   -------------------------------------------------------------------------- */

.quote-band { text-align: center; }

.quote-band blockquote {
  margin: 0 auto;
  max-width: 30ch;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  font-style: italic;
  font-weight: 440;
  color: var(--ink);
  line-height: 1.3;
}

.quote-band .attribution {
  margin-top: 1.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
}

/* --------------------------------------------------------------------------
   Timeline (about page)
   -------------------------------------------------------------------------- */

.timeline { list-style: none; margin: 0; padding: 0; }

.timeline li {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 2rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--hairline);
}

.timeline li:last-child { border-bottom: 1px solid var(--hairline); }

.timeline .year {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass);
  font-size: 1.05rem;
}

.timeline .event strong { color: var(--ink); font-weight: 600; }
.timeline .event { font-size: 0.99rem; }

/* --------------------------------------------------------------------------
   Detail lists (awards, speaking)
   -------------------------------------------------------------------------- */

.detail-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.plain-list { list-style: none; margin: 0; padding: 0; }

.plain-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.97rem;
}

.plain-list li strong { color: var(--ink); font-weight: 600; }

.plain-list .tag {
  color: var(--text-faint);
  font-size: 0.85rem;
  margin-left: 0.4rem;
}

/* --------------------------------------------------------------------------
   Photography gallery
   -------------------------------------------------------------------------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.gallery figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ivory-deep);
  border: 1px solid var(--hairline);
  aspect-ratio: 4 / 3;
}

.gallery figure.tall { aspect-ratio: 3 / 4; grid-row: span 2; }

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery figure:hover img { transform: scale(1.035); }

.gallery figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.2rem 1.2rem 1rem;
  background: linear-gradient(to top, rgba(29, 35, 30, 0.72), transparent);
  color: var(--ivory);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery figure:hover figcaption { opacity: 1; }

/* Awaiting-photo state: shown when the image file isn't in the repo yet */

.gallery figure.awaiting {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(46, 92, 64, 0.05), rgba(169, 139, 79, 0.07)),
    var(--ivory-deep);
}

.gallery figure.awaiting img { display: none; }
.gallery figure.awaiting figcaption { display: none; }

.gallery figure.awaiting::after {
  content: attr(data-file);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  text-align: center;
  padding: 1rem;
  border: 1px dashed rgba(29, 35, 30, 0.22);
  border-radius: var(--radius);
  margin: 1rem;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-list { list-style: none; margin: 0; padding: 0; }

.contact-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--hairline);
}

.contact-list .label {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.contact-list a, .contact-list .value { font-size: 0.98rem; color: var(--ink); }
.contact-list a:hover { color: var(--green-mid); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--ink);
  color: #b9c0b6;
  padding: 4rem 0 2.5rem;
}

.site-footer .footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid rgba(250, 247, 241, 0.12);
}

.site-footer .footer-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ivory);
  max-width: 34ch;
  line-height: 1.45;
}

.site-footer nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
}

.site-footer nav a {
  color: #b9c0b6;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer nav a:hover { color: var(--ivory); }

.site-footer .footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.8rem;
  font-size: 0.82rem;
  color: #8b9287;
}

.site-footer .footer-bottom a { color: #b9c0b6; }
.site-footer .footer-bottom a:hover { color: var(--ivory); }

/* --------------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .gallery img { transition: none; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 900px) {
  .pillars, .venture-grid, .org-grid, .gallery { grid-template-columns: repeat(2, 1fr); }
  .detail-cols, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .venture-row { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 640px) {
  .pillars, .venture-grid, .org-grid, .gallery { grid-template-columns: 1fr; }
  .gallery figure.tall { grid-row: auto; aspect-ratio: 4 / 3; }

  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ivory);
    border-bottom: 1px solid var(--hairline);
    display: none;
    padding: 1rem 1.5rem 1.5rem;
  }

  .main-nav.is-open { display: block; }

  .main-nav ul { flex-direction: column; gap: 1.1rem; }

  .timeline li { grid-template-columns: 1fr; gap: 0.2rem; }
  .principles li { grid-template-columns: 2.6rem 1fr; gap: 0.9rem; }
}


/* ==== photo-integration components ==== */
.hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:3.2rem;align-items:center;}
.hero-split .hero-copy{min-width:0;}
.hero-portrait{margin:0;position:relative;}
.hero-portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 28%;
  border-radius:10px;box-shadow:var(--shadow-soft);}
.hero .hero-roles{margin-top:1.8rem;} .hero-actions{margin-top:2rem;}
.venture-card .venture-mark{max-width:180px;--logo-h:24px;}
.venture-grid.is-four{grid-template-columns:repeat(2,1fr);max-width:760px;margin-inline:auto;}
@media (max-width:640px){ .venture-grid.is-four{grid-template-columns:1fr;max-width:none;} }
.image-band{position:relative;height:min(56vh,520px);background-size:cover;background-position:50% 42%;
  display:flex;align-items:flex-end;overflow:hidden;}
.image-band.short{height:min(38vh,340px);}
.image-band::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(29,35,30,.6),rgba(29,35,30,.08) 55%,transparent);}
.image-band .band-cap{position:relative;z-index:1;color:var(--ivory);width:min(1120px,calc(100% - 3rem));
  margin-inline:auto;padding-bottom:2.2rem;}
.image-band .band-cap .kicker{color:var(--brass-soft);}
.image-band .band-cap p{font-family:var(--font-display);font-style:italic;font-size:clamp(1.3rem,2.6vw,2rem);
  color:var(--ivory);max-width:30ch;margin:.2rem 0 0;line-height:1.3;}
.about-split{display:grid;grid-template-columns:.82fr 1.18fr;gap:3.2rem;align-items:start;}
.about-portrait{margin:0;position:relative;}
.about-portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 25%;
  border-radius:10px;box-shadow:var(--shadow-soft);}
.about-portrait figcaption{margin-top:.7rem;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);}
.moments{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:1rem;}
.moment{margin:0;}
.moment img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--radius);
  border:1px solid var(--hairline);box-shadow:var(--shadow-soft);}
.moment figcaption{margin-top:.7rem;font-size:.85rem;color:var(--ink-soft);}
.moment figcaption strong{color:var(--ink);font-weight:600;}
.now-list{list-style:none;margin:.4rem 0 1.7rem;padding:0;max-width:var(--measure);}
.now-list li{padding:.7rem 0;border-top:1px solid var(--hairline);font-size:1.0rem;color:var(--ink);}
.now-list li:first-child{border-top:none;}
.now-list li span{display:inline-block;min-width:11.5rem;font-size:.7rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--brass);vertical-align:baseline;}
.along{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:1rem;}
.along .moment img{aspect-ratio:4/5;object-position:50% 22%;}
.along-lead{color:var(--text-faint);font-size:.92rem;margin:.2rem 0 1.1rem;max-width:60ch;}
@media (max-width:900px){
  .hero-split{grid-template-columns:1fr;gap:2.2rem;} .hero-portrait{order:-1;max-width:420px;}
  .about-split{grid-template-columns:1fr;gap:2rem;}
  .moments{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){ .along{grid-template-columns:1fr;} }
@media (max-width:560px){ .moments{grid-template-columns:1fr;} .now-list li span{display:block;min-width:0;margin-bottom:.15rem;} }

.vm-clear-skies{--logo:url('../assets/images/logos/clear-skies.svg')}
.vm-common-bonds{--logo:url('../assets/images/logos/common-bonds.svg')}
.vm-syntrina{--logo:url('../assets/images/logos/syntrina.svg')}
.vm-own-your-feed{--logo:url('../assets/images/logos/own-your-feed.svg')}
.vm-access-me{--logo:url('../assets/images/logos/access-me.svg')}
.vm-fi-community{--logo:url('../assets/images/logos/fi-community.svg')}