/*
Theme Name: Juanma Espinosa Fotografía
Theme URI: https://juanmaespinosa.com
Author: Nick Wolfe
Author URI: https://juanmaespinosa.com
Description: Tema a medida para el portfolio fotográfico de Juanma Espinosa. Paisaje, viajes y fotografía urbana. Editado por Nick Wolfe.
Version: 2.4
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: juanma-espinosa
*/

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

:root {
  --cream: #F2EFE8;
  --ink: #0E0D0B;
  --warm-gray: #8A8479;
  --gold: #B8986A;
  --gold-light: #D4B483;
  --surface: #1A1916;
  --border: rgba(242,239,232,0.12);
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
}

img { max-width: 100%; }

/* ── NAVIGATION ─────────────────────────────────────── */
nav.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(14,13,11,0.95) 0%, transparent 100%);
  /* No backdrop-filter here: it (like `filter`/`transform`) creates a new
     containing block for any `position: fixed` descendant — which broke
     .nav-links (the mobile menu overlay, nested inside this <nav>),
     trapping it inside this 64px-tall bar instead of the full viewport. */
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  min-width: 0;
  max-width: 55%;
  flex-shrink: 1;
}
.nav-logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--cream);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-logo-sub {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  align-items: center;
  flex-shrink: 0;
}
.nav-links a {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242,239,232,0.6);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cream); }
.nav-links .nav-cta a {
  color: var(--gold);
  border: 1px solid rgba(184,152,106,0.4);
  padding: 7px 18px;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.nav-links .nav-cta a:hover {
  background: var(--gold);
  color: var(--ink);
}

.nav-toggle {
  display: none;
  position: relative;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 110;
}
.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--cream);
  transition: transform 0.25s ease, opacity 0.25s ease, width 0.25s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
  width: 100%;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
  width: 100%;
}

body.nav-open { overflow: hidden; }

/* ── HERO ───────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}

.hero-img--placeholder {
  background: radial-gradient(circle at 30% 30%, #2a2823 0%, var(--ink) 70%);
}

.hero-placeholder-notice {
  position: absolute;
  top: 88px;
  left: 48px;
  z-index: 5;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--gold-light);
  padding: 10px 16px;
  border-radius: 2px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(14,13,11,0.1) 0%,
    rgba(14,13,11,0.3) 40%,
    rgba(14,13,11,0.85) 100%
  );
}

.hero-content {
  position: relative;
  padding: 0 48px 72px;
  max-width: 780px;
  animation: fadeUp 1.2s cubic-bezier(0.16,1,0.3,1) 0.3s both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-kicker {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-kicker::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  color: var(--cream);
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 2px;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(242,239,232,0.3);
  color: var(--cream);
  text-decoration: none;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 2px;
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: var(--cream); background: rgba(242,239,232,0.06); }

.hero-location {
  position: absolute;
  bottom: 72px;
  right: 48px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(242,239,232,0.4);
  display: flex;
  align-items: center;
  gap: 8px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.hero-location::before {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: rgba(242,239,232,0.2);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(242,239,232,0.3);
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(242,239,232,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

/* ── CATEGORIES ─────────────────────────────────────── */
.categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}

.category-item {
  padding: 32px 28px;
  border-right: 1px solid var(--border);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.25s;
  cursor: pointer;
}
.category-item:last-child { border-right: none; }
.category-item:hover { background: rgba(184,152,106,0.05); }

.category-num {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.category-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--cream);
  line-height: 1;
}
.category-count {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-top: 2px;
}

/* ── SECTION HEADER ─────────────────────────────────── */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
}
.section-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}
.section-link {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
  text-decoration: none;
  border-bottom: 1px solid rgba(138,132,121,0.3);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.section-link:hover { color: var(--cream); border-color: var(--cream); }

/* ── PORTFOLIO ───────────────────────────────────────── */
.portfolio-section {
  padding: 72px 48px;
  border-bottom: 1px solid var(--border);
}

/* Masonry layout via CSS columns: each photo keeps its own natural
   aspect ratio (no forced cropping), so landscape and portrait uploads
   sit side by side without losing any part of the image. */
.portfolio-grid {
  column-count: 3;
  column-gap: 6px;
}

.portfolio-item {
  position: relative;
  display: block;
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  margin-bottom: 6px;
}
.portfolio-item a { display: block; line-height: 0; }
.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94), filter 0.4s;
  filter: brightness(0.9);
}
.portfolio-item:hover img {
  transform: scale(1.06);
  filter: brightness(1);
}

.portfolio-missing-thumb {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--warm-gray);
  background: repeating-linear-gradient(
    45deg,
    var(--surface),
    var(--surface) 10px,
    #221f1a 10px,
    #221f1a 20px
  );
}

.portfolio-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 16px 14px;
  background: linear-gradient(to top, rgba(14,13,11,0.7) 0%, transparent 100%);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.portfolio-item:hover .portfolio-caption {
  opacity: 1;
  transform: translateY(0);
}
.portfolio-caption-place {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.portfolio-caption-title {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--cream);
  margin-top: 2px;
}

/* ── PRINT CTA ───────────────────────────────────────── */
.print-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 48px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.print-cta-eyebrow {
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.print-cta-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 300;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 8px;
}
.print-cta-body {
  font-size: 13px;
  color: var(--warm-gray);
  line-height: 1.6;
}
.print-cta-partner {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(138,132,121,0.5);
  margin-top: 10px;
}

/* ── BLOG ────────────────────────────────────────────── */
.blog-section {
  padding: 72px 48px;
  border-bottom: 1px solid var(--border);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
}

.blog-card {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  transition: background 0.2s;
}
.blog-card:hover { background: #212017; }

.blog-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #252320;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease, filter 0.4s;
  filter: brightness(0.85) saturate(0.9);
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
  filter: brightness(1) saturate(1);
}

.blog-card-body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.blog-card-cats {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.blog-card-cat {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(184,152,106,0.1);
  padding: 3px 8px;
  border-radius: 1px;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--cream);
}

.blog-card-date {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--warm-gray);
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* ── ABOUT + CONTACT ─────────────────────────────────── */
.about-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
}

.about-panel {
  padding: 72px 48px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-panel-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.2;
  color: var(--cream);
}

.about-panel-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--warm-gray);
  max-width: 340px;
}

.about-panel-text h1,
.about-panel-text h2,
.about-panel-text h3,
.single-portfolio-content h1,
.single-portfolio-content h2,
.single-portfolio-content h3 {
  font-family: var(--font-display);
  color: var(--cream);
  font-weight: 400;
  margin-top: 28px;
  margin-bottom: 10px;
}
.about-panel-text ul,
.about-panel-text ol,
.single-portfolio-content ul,
.single-portfolio-content ol {
  padding-left: 20px;
  margin: 10px 0 16px;
}
.about-panel-text li,
.single-portfolio-content li {
  margin-bottom: 8px;
}
.about-panel-text strong,
.single-portfolio-content strong {
  color: var(--cream);
}
.about-panel-text a,
.single-portfolio-content a {
  color: var(--gold-light);
}
.about-panel-text hr,
.single-portfolio-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

.contact-panel {
  padding: 72px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.contact-panel-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 300;
  color: var(--cream);
  line-height: 1.2;
}
.contact-panel-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--warm-gray);
}

/* ── FOOTER ─────────────────────────────────────────── */
footer.site-footer {
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.footer-copy {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(138,132,121,0.5);
}

.footer-credit {
  margin-left: 6px;
}
.footer-credit a {
  color: rgba(138,132,121,0.7);
  text-decoration: none;
  border-bottom: 1px solid rgba(138,132,121,0.3);
  transition: color 0.2s, border-color 0.2s;
}
.footer-credit a:hover {
  color: var(--gold-light);
  border-color: var(--gold-light);
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.footer-links a {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(138,132,121,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cream); }

/* ── SINGLE PORTFOLIO PHOTO PAGE ─────────────────────── */
.single-portfolio-back {
  padding: 96px 48px 0;
}

.single-portfolio-image {
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 48px;
}
.single-portfolio-image img {
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.single-portfolio-info {
  padding: 8px 48px 56px;
  border-bottom: 1px solid var(--border);
}
.single-portfolio-info-inner {
  max-width: 780px;
}
.single-portfolio-place {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.single-portfolio-title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 300;
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: 16px;
}
.single-portfolio-cats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.single-portfolio-cats a {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(184,152,106,0.1);
  padding: 4px 10px;
  border-radius: 1px;
  text-decoration: none;
}
.single-portfolio-content {
  font-size: 14px;
  line-height: 1.75;
  color: var(--warm-gray);
  max-width: 640px;
}

/* ── ANIMATIONS ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 900px) {
  nav.site-nav { padding: 0 24px; }
  .hero-content, .portfolio-section, .blog-section, .about-panel, .contact-panel, footer.site-footer, .print-cta {
    padding-left: 24px;
    padding-right: 24px;
  }
  .single-portfolio-back, .single-portfolio-image, .single-portfolio-info {
    padding-left: 24px;
    padding-right: 24px;
  }
  .categories { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { column-count: 2; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-contact { grid-template-columns: 1fr; }
  .about-panel { border-right: none; border-bottom: 1px solid var(--border); }
  .print-cta { grid-template-columns: 1fr; }
}

/* Hamburger menu takes over from the inline nav links below 768px */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 105;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 4px;
    background-color: var(--ink);
    background: var(--ink);
    padding: 96px 24px 24px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links.is-open {
    display: flex;
  }

  .nav-links li { width: 100%; max-width: 320px; text-align: center; }
  .nav-links a {
    display: block;
    padding: 20px 0;
    font-size: 16px;
    letter-spacing: 0.16em;
    border-bottom: 1px solid var(--border);
  }
  .nav-links .nav-cta { border: none; margin-top: 20px; }
  .nav-links .nav-cta a {
    display: inline-flex;
    border: 1px solid rgba(184,152,106,0.4);
    padding: 14px 28px;
  }
}

@media (max-width: 600px) {
  .portfolio-grid { column-count: 1; }
  .blog-grid { grid-template-columns: 1fr; }
  .hero-location { display: none; }
}