/* ============================================
   HUB & ÁREAS — capa adicional sobre styles.css
   ============================================ */

/* ---------- Hub: "elige tu lente" ---------- */
.hub {
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hub-header {
  padding: 32px var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  z-index: 10;
}

.hub-header .nav-logo small { color: var(--fg-muted); }

.hub-header-meta {
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.hub-header-meta span { display: flex; align-items: center; gap: 8px; }
.hub-header-meta .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@media (max-width: 720px) { .hub-header-meta { display: none; } }

.hub-intro {
  padding: clamp(48px, 8vh, 80px) var(--gutter) clamp(32px, 4vh, 48px);
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}
.hub-intro .eyebrow {
  margin-bottom: 24px;
  justify-content: center;
}
.hub-intro h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(36px, 5.5vw, 76px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
  text-wrap: balance;
}
.hub-intro h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.hub-intro p {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.5vw, 20px);
  color: var(--fg-muted);
  line-height: 1.55;
  max-width: 640px;
  margin: 0 auto;
  text-wrap: pretty;
}

/* Cards grid */
.hub-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
  flex: 1;
  min-height: 460px;
}
@media (max-width: 1080px) { .hub-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .hub-cards { grid-template-columns: 1fr; min-height: auto; } }

.hub-card {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--bg-elevated);
  cursor: pointer;
  transition: flex 0.4s ease;
  min-height: 460px;
}

.hub-card-photo {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hub-card-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.6) brightness(0.5) contrast(1.1);
  transition: filter 0.5s ease, transform 0.8s cubic-bezier(0.2,0.8,0.2,1);
}
.hub-card:hover .hub-card-photo img {
  filter: grayscale(0) brightness(0.75) contrast(1);
  transform: scale(1.06);
}

.hub-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(10,14,20,0.4) 0%,
    rgba(10,14,20,0.6) 50%,
    rgba(10,14,20,0.95) 100%
  );
  transition: background 0.4s ease;
}
.hub-card:hover .hub-card-overlay {
  background: linear-gradient(
    180deg,
    rgba(10,14,20,0.2) 0%,
    rgba(10,14,20,0.5) 50%,
    rgba(10,14,20,0.92) 100%
  );
}

.hub-card-content {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px 28px;
}

.hub-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.6);
  align-self: flex-start;
}

.hub-card-bottom { display: flex; flex-direction: column; gap: 12px; }

.hub-card-name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 0;
  transition: transform 0.4s ease;
}
.hub-card:hover .hub-card-name { transform: translateY(-4px); }

.hub-card-desc {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  line-height: 1.45;
  color: rgba(255,255,255,0.75);
  max-width: 280px;
  opacity: 0;
  max-height: 0;
  transition: opacity 0.35s ease, max-height 0.4s ease;
  overflow: hidden;
}
.hub-card:hover .hub-card-desc {
  opacity: 1;
  max-height: 100px;
}

.hub-card-arrow {
  position: absolute;
  top: 28px; right: 28px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.7);
  z-index: 4;
  transition: all 0.3s ease;
}
.hub-card:hover .hub-card-arrow {
  background: var(--accent);
  border-color: var(--accent);
  color: #051018;
  transform: rotate(-45deg);
}

/* Hub footer */
.hub-footer {
  padding: 24px var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  border-top: 1px solid var(--line);
}
@media (max-width: 720px) { .hub-footer { flex-direction: column; gap: 8px; text-align: center; } }

/* ---------- Cross-area shared nav ---------- */
.area-nav-links {
  display: flex;
  gap: 4px;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
}
.area-nav-links a {
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--fg-muted);
  transition: all 0.2s ease;
}
.area-nav-links a:hover { color: var(--fg); }
.area-nav-links a.current { background: var(--fg); color: var(--bg); }
.area-nav-links a.current::after { display: none; }
@media (max-width: 980px) { .area-nav-links { display: none; } }

/* ---------- Area page hero (Personal/Vital/Cultural/Blog) ---------- */
.area-hero {
  padding: 160px var(--gutter) 80px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: end;
  position: relative;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 880px) {
  .area-hero { grid-template-columns: 1fr; padding-top: 130px; }
}

.area-hero-content { max-width: 720px; }
.area-hero-content .eyebrow { margin-bottom: 28px; }
.area-hero-content h1 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
  text-wrap: balance;
}
.area-hero-content h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.area-hero-content p {
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--fg-muted);
  line-height: 1.55;
  max-width: 540px;
  text-wrap: pretty;
}

.area-hero-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  position: relative;
}
.area-hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.area-hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,14,20,0.5) 100%);
}

/* ---------- Personal: passions grid ---------- */
.passions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 880px) { .passions { grid-template-columns: 1fr; } }

.passion {
  background: var(--bg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 240px;
  transition: background 0.25s ease;
}
.passion:hover { background: var(--bg-elevated); }
.passion-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--fg-dim);
}
.passion h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -0.02em;
}
.passion h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.passion p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.55;
}

/* Wedding callout */
.callout-wedding {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elevated);
}
@media (max-width: 880px) { .callout-wedding { grid-template-columns: 1fr; } }

.callout-wedding-photo {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.callout-wedding-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.callout-wedding-text {
  padding: clamp(32px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.callout-wedding-text .eyebrow { margin-bottom: 0; }
.callout-wedding-text h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-style: italic;
}
.callout-wedding-text p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* ---------- Vital: principles list ---------- */
.principles {
  border-block: 1px solid var(--line);
}
.principle {
  display: grid;
  grid-template-columns: 80px 1.2fr 2fr;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: padding 0.3s ease;
}
.principle:last-child { border-bottom: none; }
.principle:hover { padding-left: 16px; }
@media (max-width: 880px) {
  .principle { grid-template-columns: 60px 1fr; gap: 20px; }
  .principle p { grid-column: 1 / -1; }
}

.principle-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.principle h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(22px, 2.2vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.principle h4 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.principle p {
  color: var(--fg-muted);
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.6;
  text-wrap: pretty;
}

/* Music playlist */
.playlist {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.playlist-head {
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 16px;
}
.playlist-head h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -0.02em;
}
.playlist-head h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.playlist-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.track {
  display: grid;
  grid-template-columns: 40px 1fr 1.2fr 80px;
  gap: 24px;
  padding: 16px 40px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}
.track:last-child { border-bottom: none; }
.track:hover { background: var(--bg-card); }
@media (max-width: 720px) {
  .track { grid-template-columns: 30px 1fr; padding: 16px 24px; }
  .track-artist, .track-time { display: none; }
}

.track-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
}
.track-title {
  font-weight: 500;
  font-size: 15px;
}
.track-artist {
  font-size: 14px;
  color: var(--fg-muted);
  font-family: var(--font-serif);
  font-style: italic;
}
.track-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  text-align: right;
}

/* ---------- Cultural: library grid ---------- */
.library {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .library { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .library { grid-template-columns: 1fr; } }

.book {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.book-cover {
  aspect-ratio: 2/3;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  position: relative;
  box-shadow:
    -2px 0 0 rgba(0,0,0,0.4) inset,
    0 30px 60px -20px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 20px;
  color: rgba(255,255,255,0.95);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.book-cover:hover {
  transform: translateY(-6px) rotate(-1deg);
  box-shadow: -2px 0 0 rgba(0,0,0,0.4) inset, 0 40px 80px -20px rgba(0,0,0,0.6);
}
.book-cover.style-2 { background: linear-gradient(135deg, #2a3441, #4a5868); }
.book-cover.style-3 { background: linear-gradient(135deg, #6b3a2a, #8a4d3a); }
.book-cover.style-4 { background: linear-gradient(135deg, #2EAD8E, #1e7d65); }
.book-cover.style-5 { background: linear-gradient(135deg, #1a1a1a, #2d2d2d); }
.book-cover.style-6 { background: linear-gradient(135deg, #c89b3c, #8a6a28); color: #1a1a1a; }
.book-cover.style-7 { background: linear-gradient(135deg, #e8744a, #b85a35); }
.book-cover.style-8 { background: linear-gradient(135deg, #f5f1e8, #e0dccf); color: #1a1a1a; }

.book-cover-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
}
.book-cover-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.book-cover-author {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
}

.book-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--fg-dim);
}
.book-name {
  font-weight: 500;
  font-size: 15px;
  line-height: 1.3;
  color: var(--fg);
}
.book-author {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  color: var(--fg-muted);
}

/* "Cosas interesantes" link list */
.linklist {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
.link-item {
  display: grid;
  grid-template-columns: 60px 1fr 200px 60px;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  transition: padding 0.25s ease;
  cursor: pointer;
}
.link-item:hover { padding-left: 16px; }
.link-item:hover .link-arrow { color: var(--accent); transform: translateX(4px); }
@media (max-width: 880px) {
  .link-item { grid-template-columns: 40px 1fr 40px; }
  .link-source { display: none; }
}
.link-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
}
.link-title {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.3;
  text-wrap: pretty;
}
.link-source {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.link-arrow {
  color: var(--fg-dim);
  font-size: 22px;
  transition: color 0.2s ease, transform 0.2s ease;
  text-align: right;
}

/* ---------- Blog ---------- */
.blog-list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
.blog-row {
  display: grid;
  grid-template-columns: 130px 1fr 1.5fr 120px;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  cursor: pointer;
  transition: padding 0.3s ease;
}
.blog-row:hover { padding-left: 16px; }
.blog-row:hover h3 { color: var(--accent); }
@media (max-width: 880px) {
  .blog-row { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .blog-row .blog-cta { justify-self: end; }
}
.blog-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}
.blog-row h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: pretty;
  transition: color 0.2s ease;
}
.blog-row p {
  font-family: var(--font-serif);
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.55;
  text-wrap: pretty;
}
.blog-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.blog-tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(46,173,142,0.12);
  color: var(--accent);
  border-radius: 999px;
  margin-bottom: 12px;
}

/* Blog featured */
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elevated);
  margin-bottom: 80px;
}
@media (max-width: 880px) { .blog-featured { grid-template-columns: 1fr; } }
.blog-featured-photo {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  position: relative;
  overflow: hidden;
}
.blog-featured-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
}
.blog-featured-photo .glyph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(80px, 10vw, 160px);
  color: rgba(255,255,255,0.35);
  z-index: 2;
}
.blog-featured-text {
  padding: clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.blog-featured-text h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  text-wrap: balance;
}
.blog-featured-text p {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Generic CTA strip */
.cta-strip {
  padding: 80px var(--gutter);
  text-align: center;
  background: var(--bg-elevated);
  border-block: 1px solid var(--line);
}
.cta-strip h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.2;
  margin-bottom: 24px;
  max-width: 700px;
  margin-inline: auto;
  text-wrap: balance;
}
.cta-strip h3 em { color: var(--accent); }