/* ================= Lucía Blasco — editorial light theme ================= */

:root {
  --paper: #fdfbf7;
  --paper-warm: #f6f1e8;
  --ink: #1a1a1a;
  --ink-soft: #4a4a48;
  --ink-faint: #8a8781;
  --accent: #b4552d;          /* burnt sienna — editorial warmth */
  --rule: #e4ddd0;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, "Helvetica Neue", sans-serif;
  --max: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav-logo {
  font-family: var(--serif); font-weight: 600; font-size: 1.35rem;
  text-decoration: none; letter-spacing: .01em;
}
.nav-links { display: flex; gap: clamp(.9rem, 2vw, 1.8rem); align-items: center; }
.nav-links a {
  text-decoration: none; font-size: .84rem; font-weight: 500;
  letter-spacing: .04em; text-transform: uppercase; color: var(--ink-soft);
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  border: 1px solid var(--ink); border-radius: 999px;
  padding: .45em 1.1em; color: var(--ink) !important;
}
.nav-cta:hover { background: var(--ink); color: var(--paper) !important; }

/* ---------- language toggle ---------- */
.lang { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: .35em;
  background: none; border: 1px solid var(--rule); border-radius: 999px;
  padding: .45em .95em; cursor: pointer;
  font-family: var(--sans); font-size: .78rem; font-weight: 600;
  letter-spacing: .08em; color: var(--ink-soft);
  transition: color .2s, border-color .2s;
}
.lang-btn:hover, .lang-btn[aria-expanded="true"] { color: var(--accent); border-color: var(--accent); }
.lang-btn svg { transition: transform .2s; }
.lang-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.lang-menu {
  position: absolute; top: calc(100% + .5rem); right: 0; min-width: 9.5rem;
  background: var(--paper); border: 1px solid var(--rule); border-radius: 6px;
  box-shadow: 0 12px 30px rgba(26,22,16,.12);
  padding: .35rem; z-index: 60;
}
.lang-menu[hidden] { display: none; }
.lang-menu a {
  display: block; padding: .5em .8em; border-radius: 4px;
  text-decoration: none; font-size: .8rem; font-weight: 500;
  letter-spacing: .06em; color: var(--ink-soft);
}
.lang-menu a:hover { background: var(--paper-warm); color: var(--ink); }
.lang-menu a[aria-current="true"] { color: var(--accent); }

/* ---------- hero ---------- */
.hero {
  max-width: var(--max); margin: 0 auto;
  padding: clamp(3rem, 8vh, 6rem) clamp(1.25rem, 4vw, 3rem) clamp(3rem, 7vh, 5rem);
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.kicker {
  font-size: .8rem; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem;
}
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.5rem, 5.2vw, 4.3rem);
  line-height: 1.08; letter-spacing: -.015em;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-sub {
  margin-top: 1.4rem; font-size: 1.06rem; color: var(--ink-soft);
  max-width: 34em;
}
.hero-badges { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.hero-badges span {
  font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--rule); background: var(--paper-warm);
  padding: .4em 1em; border-radius: 999px; color: var(--ink-soft);
}
.hero-figure { position: relative; }
.hero-figure img {
  width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover;
  border-radius: 4px;
  box-shadow: 24px 24px 0 -12px var(--paper-warm), 0 20px 50px rgba(26,22,16,.18);
}
.hero-figure figcaption {
  margin-top: .8rem; font-size: .74rem; letter-spacing: .05em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* ---------- section scaffolding ---------- */
section { scroll-margin-top: 5rem; }
.section-head {
  display: flex; align-items: baseline; gap: 1rem;
  max-width: var(--max); margin: 0 auto 2.5rem;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.section-no {
  font-family: var(--serif); font-style: italic;
  color: var(--accent); font-size: 1rem;
}
.section-head h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem); letter-spacing: -.01em;
}
.section-head::after {
  content: ""; flex: 1; height: 1px; background: var(--rule); align-self: center;
}

/* ---------- about ---------- */
.about { padding: clamp(3rem, 8vh, 6rem) 0; }
.about-grid {
  max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: grid; grid-template-columns: minmax(240px, 340px) 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.about-portrait { position: sticky; top: 6.5rem; }
.about-portrait img {
  width: 100%; filter: grayscale(1) contrast(1.05);
  border-radius: 4px; box-shadow: 0 14px 40px rgba(26,22,16,.15);
}
.about-copy .lead {
  font-family: var(--serif); font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  line-height: 1.35; font-weight: 400; margin-bottom: 1.4rem;
}
.about-copy p:not(.lead) { color: var(--ink-soft); margin-bottom: 1.1rem; max-width: 62ch; }
.facts { list-style: none; margin-top: 2rem; border-top: 1px solid var(--rule); }
.facts li {
  padding: .9rem 0; border-bottom: 1px solid var(--rule);
  font-size: .92rem; color: var(--ink-soft);
}
.facts li span {
  display: block; font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .25rem;
}

/* ---------- experience ---------- */
.experience { padding: clamp(2rem, 6vh, 4rem) 0 clamp(3rem, 8vh, 6rem); }
.timeline {
  list-style: none; max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.timeline li {
  display: grid; grid-template-columns: 200px 1fr; gap: 2rem;
  padding: 1.8rem 0; border-bottom: 1px solid var(--rule);
}
.timeline li:first-child { border-top: 1px solid var(--rule); }
.tl-when {
  font-size: .8rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); padding-top: .3rem;
}
.tl-what h3 { font-family: var(--serif); font-weight: 600; font-size: 1.25rem; }
.tl-what h3 span { font-family: var(--sans); font-weight: 400; font-size: .95rem; color: var(--ink-faint); }
.tl-what p { color: var(--ink-soft); margin-top: .4rem; max-width: 62ch; }

.tl-more {
  max-width: var(--max); margin: 1.6rem auto 0;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.tl-more a {
  font-size: .9rem; font-weight: 600; color: var(--accent);
  text-decoration: none;
}
.tl-more a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- selected work ---------- */
.work { padding-bottom: clamp(3rem, 8vh, 6rem); }
.work-grid {
  max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem;
}
.work-card {
  background: var(--paper-warm); border: 1px solid var(--rule);
  border-radius: 6px; padding: 1.8rem 1.9rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.work-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(26,22,16,.1); }
.work-type {
  font-size: .7rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent);
}
.work-card h3 { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; margin: .5rem 0 .5rem; }
.work-card p { color: var(--ink-soft); font-size: .95rem; }

/* ---------- photography (dark interlude) ---------- */
.photography {
  background: #14120f; color: #f2ede4;
  padding: clamp(3.5rem, 9vh, 6.5rem) 0;
}
.section-head-light h2 { color: #f2ede4; }
.section-head-light::after { background: #2e2a24; }
.photo-intro {
  max-width: var(--max); margin: -1rem auto 2.5rem;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  color: #b5aea1;
}
.photo-grid {
  max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem;
}
.photo-item { cursor: zoom-in; }
.photo-item.wide { grid-column: 1 / -1; }
.photo-item img {
  width: 100%; border-radius: 3px;
  aspect-ratio: 3 / 2; object-fit: cover;
  transition: opacity .25s;
}
.photo-item.wide img { aspect-ratio: 21 / 9; object-position: 50% 35%; }
.photo-item:hover img { opacity: .88; }
.photo-item figcaption {
  margin-top: .7rem; font-size: .76rem; letter-spacing: .06em;
  text-transform: uppercase; color: #8f887b;
}
.photo-more {
  max-width: var(--max); margin: 2.5rem auto 0;
  padding: 0 clamp(1.25rem, 4vw, 3rem); color: #b5aea1;
}
.photo-more a { color: #f2ede4; text-decoration-color: var(--accent); text-underline-offset: 4px; }

/* ---------- services ---------- */
.services { padding: clamp(3.5rem, 9vh, 6.5rem) 0; }
.services-grid {
  max-width: var(--max); margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem;
}
.service {
  border: 1px solid var(--rule); border-radius: 6px; padding: 2rem 2.1rem;
}
.service h3 { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; margin-bottom: .6rem; }
.service > p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.service ul { list-style: none; }
.service li {
  padding: .55rem 0 .55rem 1.4rem; position: relative;
  color: var(--ink-soft); font-size: .95rem;
  border-top: 1px solid var(--rule);
}
.service li::before {
  content: "—"; position: absolute; left: 0; color: var(--accent);
}
.service-more {
  display: block; margin-top: 1rem; font-size: .88rem; font-weight: 600;
  color: var(--accent); text-decoration: none;
}
.service-more:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- contact ---------- */
.contact {
  background: var(--paper-warm); border-top: 1px solid var(--rule);
  padding: clamp(3.5rem, 10vh, 7rem) clamp(1.25rem, 4vw, 3rem);
  text-align: center;
}
.contact h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 3.4rem); letter-spacing: -.01em;
  max-width: 16em; margin: 0 auto;
}
.contact-links {
  margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center;
}
.contact-links a {
  text-decoration: none; font-size: .9rem; font-weight: 500;
  border: 1px solid var(--ink); border-radius: 999px; padding: .65em 1.4em;
  transition: background .2s, color .2s;
}
.contact-links a:hover { background: var(--ink); color: var(--paper); }

/* ---------- footer ---------- */
.footer {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  padding: 1.4rem clamp(1.25rem, 4vw, 3rem);
  font-size: .78rem; color: var(--ink-faint);
  border-top: 1px solid var(--rule);
}

/* ---------- lightbox ---------- */
.lightbox[hidden] { display: none; }
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(12, 10, 8, .94);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 3rem 1.5rem 2rem;
}
.lightbox img { max-width: min(1400px, 92vw); max-height: 80vh; object-fit: contain; border-radius: 3px; }
.lightbox-caption { color: #b5aea1; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; margin-top: 1rem; }
.lightbox-close {
  position: absolute; top: 1rem; right: 1.5rem;
  background: none; border: none; color: #f2ede4; font-size: 2.4rem;
  cursor: pointer; line-height: 1;
}

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-figure img { aspect-ratio: 4 / 3; }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { position: static; max-width: 300px; }
  .timeline li { grid-template-columns: 1fr; gap: .4rem; }
  .work-grid, .services-grid, .photo-grid { grid-template-columns: 1fr; }
  .photo-item.wide img { aspect-ratio: 3 / 2; }
  .nav-links > a:not(.nav-cta) { display: none; }
}