:root {
  --bg: #fff8ee;
  --bg-2: #ffe9d4;
  --ink: #0e0a06;
  --ink-dim: #6b6358;
  --accent: #ff2d77;
  --accent-2: #ffce17;
  --accent-3: #1a4cff;
  --accent-4: #00c896;
  --line: #e8dcc4;
  --warm: #fff0db;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(255,206,23,0.18) 0%, transparent 38%),
    radial-gradient(circle at 92% 32%, rgba(255,45,119,0.10) 0%, transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(26,76,255,0.08) 0%, transparent 45%);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--accent); color: #fff; }

/* SCROLL PROGRESS BAR */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 1000;
  width: 0%;
  transition: width 0.06s linear;
}

/* REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.3,1), transform 0.9s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.article-card.reveal { transition-delay: calc(var(--idx, 0) * 60ms); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* VIEW TRANSITIONS */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.4s;
  animation-timing-function: cubic-bezier(.2,.7,.3,1);
}

/* HEADER */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
  position: sticky; top: 0;
  background: rgba(255, 248, 238, 0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem;
}
.site-logo img { max-height: 56px; width: auto; mix-blend-mode: multiply; transition: transform 0.3s; }
.site-logo:hover img { transform: scale(1.04) rotate(-1deg); }
.main-nav {
  display: flex; gap: 1.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.18em;
  font-weight: 600;
}
.main-nav a {
  position: relative; padding: 0.4rem 0;
  transition: color 0.2s;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width 0.3s;
}
.main-nav a:hover { color: var(--accent); }
.main-nav a:hover::after { width: 100%; }

/* HERO */
.hero-featured {
  border-bottom: 1px solid var(--line);
  padding: 5rem 2rem;
  position: relative; overflow: hidden;
  min-height: 65vh;
  display: flex; align-items: center;
}
.hero-featured::before {
  content: 'ONDA';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Fraunces', serif;
  font-size: clamp(15rem, 30vw, 35rem);
  font-weight: 900; font-style: italic;
  color: var(--bg-2); z-index: 0;
  pointer-events: none; user-select: none;
  opacity: 0.55; letter-spacing: -0.05em;
  animation: hero-drift 20s ease-in-out infinite alternate;
}
@keyframes hero-drift {
  0%   { transform: translate(-50%, -50%) scale(1); }
  100% { transform: translate(-48%, -52%) scale(1.04); }
}
.hero-inner {
  max-width: 1400px; margin: 0 auto; width: 100%;
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 4rem; align-items: center;
}
.hero-text .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--ink);
  margin-bottom: 1.5rem;
  display: inline-block;
  background: var(--accent-2);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
}
.hero-text h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.05; letter-spacing: -0.03em;
  font-weight: 600; margin-bottom: 1.5rem;
}
.hero-text h1 a { transition: color 0.2s; }
.hero-text h1 a:hover { color: var(--accent); }
.hero-text .excerpt {
  font-size: 1.15rem; color: var(--ink-dim);
  max-width: 50ch; margin-bottom: 2rem; line-height: 1.65;
}
.hero-text .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--ink-dim);
}
.hero-image {
  aspect-ratio: 4/5; background: var(--warm);
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.08);
}
.hero-image img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(1.15) contrast(1.05);
  transition: transform 0.8s cubic-bezier(.2,.7,.3,1);
}
.hero-image:hover img { transform: scale(1.06); }

/* SECTION TITLE */
.section-title {
  max-width: 1400px;
  margin: 4rem auto 2rem; padding: 0 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 0.25em;
  border-top: 2px solid var(--ink);
  padding-top: 1.5rem;
}
.section-title a {
  color: var(--accent); float: right;
  text-decoration: underline; text-underline-offset: 4px;
}
.section-title a:hover { color: var(--accent-3); }

/* GRID */
.article-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 2.5rem;
}
.article-card {
  display: flex; flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  transition: transform 0.3s cubic-bezier(.2,.7,.3,1);
}
.article-card:hover { transform: translateY(-6px); }
.article-card .card-image {
  aspect-ratio: 4/3;
  background: var(--warm);
  overflow: hidden; position: relative;
  border-radius: 6px;
}
.article-card .card-image img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(1.15) contrast(1.05);
  transition: transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.article-card:hover .card-image img { transform: scale(1.06); }
.article-card .card-cat {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.2em;
  background: var(--ink); color: var(--bg);
  padding: 0.3rem 0.7rem; border-radius: 999px;
  align-self: flex-start;
}
.article-card h2 {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem; line-height: 1.2;
  letter-spacing: -0.02em; font-weight: 600;
}
.article-card h2 a { transition: color 0.2s; }
.article-card h2 a:hover { color: var(--accent); }
.article-card .card-excerpt {
  font-size: 0.95rem; color: var(--ink-dim);
  line-height: 1.55;
}
.article-card .card-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; color: var(--ink-dim);
  text-transform: uppercase; letter-spacing: 0.15em;
  margin-top: auto;
}

/* SINGLE POST */
.single-post {
  max-width: 760px; margin: 0 auto;
  padding: 5rem 2rem 6rem;
}
.single-post .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.3em; color: var(--ink);
  margin-bottom: 1.5rem; display: inline-block;
  background: var(--accent-2); padding: 0.4rem 0.8rem;
  border-radius: 999px;
}
.single-post h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.single-post .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--ink-dim);
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.5rem; margin-bottom: 3rem;
}
.single-post .content { font-size: 1.1rem; line-height: 1.8; }
.single-post .content p { margin-bottom: 1.5rem; }
.single-post .content h2 {
  font-family: 'Fraunces', serif; font-size: 2rem;
  margin: 3rem 0 1rem; letter-spacing: -0.02em;
}
.single-post .content h3 {
  font-family: 'Fraunces', serif; font-size: 1.5rem;
  margin: 2rem 0 0.75rem;
}
.single-post .content a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  transition: color .2s, border-color .2s;
}
.single-post .content a:hover { color: var(--accent-3); border-color: var(--accent-3); }
.single-post .content blockquote {
  border-left: 4px solid var(--accent);
  background: var(--bg-2);
  padding: 1.5rem 2rem; margin: 2rem 0;
  font-family: 'Fraunces', serif;
  font-size: 1.4rem; font-style: italic;
  color: var(--ink); border-radius: 0 8px 8px 0;
}
.single-post .content ul, .single-post .content ol {
  margin: 1.5rem 0 1.5rem 2rem;
}
.single-post .content li { margin-bottom: 0.5rem; }
.single-post .content strong { color: var(--ink); }

/* FOOTER */
.site-footer {
  border-top: 2px solid var(--ink);
  padding: 4rem 2rem 2rem;
  background: var(--warm);
}
.footer-inner {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-col h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.25em; color: var(--accent);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: var(--ink-dim); transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-col p { color: var(--ink-dim); font-size: 0.9rem; line-height: 1.6; }
.footer-bottom {
  max-width: 1400px; margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--ink-dim);
  display: flex; justify-content: space-between;
}

@media (max-width: 980px) {
  .header-inner { flex-direction: column; gap: 1rem; }
  .main-nav { gap: 1rem; flex-wrap: wrap; justify-content: center; font-size: 0.7rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-image { aspect-ratio: 4/3; max-height: 400px; order: -1; }
  .article-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .article-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}