@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;1,400&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap');

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

:root {
  --bg:         #f2f7f5;
  --card:       #ffffff;
  --border:     #bdd8cf;
  --ink:        #0d1e18;
  --ink-soft:   #2c4a3e;
  --ink-muted:  #6a9e8e;
  --accent:     #0e7a5a;
  --accent-bg:  #dff0e9;
  --hero:       #0b1f18;
  --hero-text:  #e8f5f0;
  --hero-muted: #5a9e88;
  --max:        700px;
  --wide:       1060px;
}

html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink); font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── HEADER ── */
.site-header { background: var(--bg); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.header-inner { max-width: var(--wide); margin: 0 auto; padding: .75rem 1.5rem; display: flex; align-items: center; justify-content: space-between; }

.site-logo { display: flex; align-items: center; text-decoration: none; }
.site-logo img { height: 52px; width: auto; border-radius: 6px; }

.site-nav { display: flex; gap: 1.75rem; list-style: none; align-items: center; }
.site-nav a { font-size: .85rem; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.site-nav a:hover { color: var(--accent); }
.site-nav .nav-contact { font-family: 'JetBrains Mono', monospace; font-size: .75rem; color: var(--accent); border: 1px solid var(--border); padding: .3rem .75rem; border-radius: 3px; transition: background .2s; }
.site-nav .nav-contact:hover { background: var(--accent-bg); }

/* ── HERO ── */
.hero { background: var(--hero); border-bottom: 1px solid #1a3d2e; padding: 4.5rem 1.5rem 4rem; text-align: center; }
.hero-label { font-family: 'JetBrains Mono', monospace; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 500; margin-bottom: .9rem; }
.hero h1 { font-family: 'Lora', serif; font-size: clamp(1.9rem, 4.5vw, 2.8rem); font-weight: 600; color: var(--hero-text); line-height: 1.2; max-width: 560px; margin: 0 auto .9rem; }
.hero h1 span { color: #4ecba0; }
.hero-intro { color: var(--hero-muted); font-size: .97rem; max-width: 600px; margin: 0 auto; line-height: 1.75; white-space: pre-line; }

/* ── ARTICLE GRID ── */
.articles-section { max-width: var(--wide); margin: 0 auto; padding: 3rem 1.5rem 5rem; }
.section-label { font-family: 'JetBrains Mono', monospace; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); font-weight: 500; margin-bottom: 1.75rem; padding-bottom: .65rem; border-bottom: 1px solid var(--border); }

.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card.featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.07); transform: translateY(-2px); }
.card-img { overflow: hidden; background: var(--accent-bg); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card:hover .card-img img { transform: scale(1.04); }
.card.featured .card-img { aspect-ratio: unset; min-height: 280px; }
.card:not(.featured) .card-img { aspect-ratio: 16/9; }
.card-body { padding: 1.4rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card.featured .card-body { padding: 2rem 2.25rem; justify-content: center; }
.card-meta { display: flex; gap: .65rem; align-items: center; }
.card-tag { font-family: 'JetBrains Mono', monospace; font-size: .6rem; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); background: var(--accent-bg); padding: .18rem .5rem; border-radius: 3px; }
.card-date { font-size: .72rem; color: var(--ink-muted); }
.card-title { font-family: 'Lora', serif; font-size: 1rem; font-weight: 600; color: var(--ink); line-height: 1.35; }
.card.featured .card-title { font-size: 1.4rem; }
.card-excerpt { font-size: .85rem; color: var(--ink-soft); line-height: 1.6; flex: 1; }
.card-read { font-size: .78rem; font-weight: 600; color: var(--accent); margin-top: .4rem; display: inline-flex; align-items: center; gap: .25rem; transition: gap .2s; }
.card:hover .card-read { gap: .45rem; }

/* ── ABOUT HERO ── */
.about-hero { background: var(--hero); border-bottom: 1px solid #1a3d2e; padding: 4rem 1.5rem 3.5rem; text-align: center; }
.about-hero-label { font-family: 'JetBrains Mono', monospace; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: .9rem; }
.about-hero h1 { font-family: 'Lora', serif; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 600; color: var(--hero-text); line-height: 1.2; margin-bottom: .75rem; }
.about-hero p { color: var(--hero-muted); font-size: .97rem; max-width: 480px; margin: 0 auto; line-height: 1.7; }

/* ── ABOUT SWIPE ── */
.about-swipe { max-width: var(--wide); margin: 3rem auto 0; padding: 0 1.5rem; overflow: hidden; }
.swipe-track-wrapper { overflow: hidden; border-radius: 4px; }
.swipe-track { display: flex; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.swipe-slide { min-width: 100%; background: var(--card); border: 1px solid var(--border); border-radius: 4px; padding: 2.5rem 3rem; }
.swipe-slide h2 { font-family: 'Lora', serif; font-size: 1.4rem; font-weight: 600; color: var(--ink); margin-bottom: 1rem; }
.swipe-slide p { font-family: 'Lora', serif; font-size: 1.02rem; line-height: 1.82; color: var(--ink-soft); }
.swipe-slide p + p { margin-top: 1rem; }
.swipe-nav { display: flex; justify-content: center; align-items: center; gap: 1rem; margin: 1.5rem 0 3rem; }
.swipe-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); border: none; cursor: pointer; padding: 0; transition: background .2s, transform .2s; }
.swipe-dot.active { background: var(--accent); transform: scale(1.3); }
.swipe-btn { background: none; border: 1px solid var(--border); color: var(--ink-muted); width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: border-color .2s, color .2s; }
.swipe-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── ABOUT CONTACT ── */
.about-contact { background: var(--hero); padding: 3rem 1.5rem; text-align: center; margin-top: 3rem; }
.about-contact h2 { font-family: 'Lora', serif; font-size: 1.4rem; color: var(--hero-text); margin-bottom: .75rem; }
.about-contact p { color: var(--hero-muted); font-size: .9rem; margin-bottom: 1.25rem; }
.about-contact a.email-link { font-family: 'JetBrains Mono', monospace; font-size: .9rem; color: #4ecba0; border: 1px solid #1a5a40; padding: .6rem 1.25rem; border-radius: 3px; display: inline-block; transition: background .2s; }
.about-contact a.email-link:hover { background: #0e3d2a; }

/* ── SINGLE ARTICLE ── */
.article-hero { width: 100%; max-height: 500px; object-fit: cover; }
.article-header { max-width: var(--max); margin: 3rem auto 2rem; padding: 0 1.5rem; }
.article-header h1 { font-family: 'Lora', serif; font-size: clamp(1.65rem, 4vw, 2.3rem); font-weight: 600; line-height: 1.2; color: var(--ink); margin: .9rem 0 .75rem; }
.article-byline { font-size: .82rem; color: var(--ink-muted); padding-top: .9rem; border-top: 1px solid var(--border); }
.article-body { max-width: var(--max); margin: 2.5rem auto 0; padding: 0 1.5rem 5rem; font-family: 'Lora', serif; font-size: 1.05rem; line-height: 1.82; color: var(--ink-soft); }
.article-body p { margin-bottom: 1.5rem; }
.article-body p:last-child { margin-bottom: 0; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body h2 { font-family: 'Lora', serif; font-size: 1.3rem; font-weight: 600; color: var(--ink); margin: 2.5rem 0 .85rem; }
.article-body h3 { font-family: 'Lora', serif; font-size: 1.05rem; font-weight: 600; color: var(--ink); margin: 2rem 0 .6rem; }
.article-body ul, .article-body ol { margin: 1rem 0 1.5rem 1.4rem; }
.article-body li { margin-bottom: .4rem; }
.article-body hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.article-body a { color: var(--accent); text-decoration: underline; text-decoration-color: var(--accent-bg); }
.article-body .refs { font-family: 'Inter', sans-serif; font-size: .78rem; color: var(--ink-muted); line-height: 1.6; }
.article-body .refs p { margin-bottom: .5rem; }
.article-back { max-width: var(--max); margin: 0 auto; padding: 1.75rem 1.5rem 4rem; border-top: 1px solid var(--border); }
.article-back a { font-size: .85rem; color: var(--ink-muted); transition: color .2s; }
.article-back a:hover { color: var(--accent); }


/* ── FOOTER ── */
.site-footer { background: var(--hero); border-top: 1px solid #1a3d2e; padding: 2.5rem 1.5rem; }
.footer-inner { max-width: var(--wide); margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.footer-logo img { height: 44px; width: auto; border-radius: 6px; opacity: .85; transition: opacity .2s; }
.footer-logo:hover img { opacity: 1; }
.footer-links { display: flex; gap: 1.75rem; flex-wrap: wrap; justify-content: center; }
.footer-link { display: inline-flex; align-items: center; gap: .45rem; font-family: "JetBrains Mono", monospace; font-size: .78rem; color: #4ecba0; transition: color .2s; }
.footer-link:hover { color: #fff; }
.footer-link svg { flex-shrink: 0; }
.footer-copy { font-size: .72rem; color: var(--hero-muted); }

/* ── CONTACT SECTION ── */
.about-contact { background: var(--hero); padding: 3rem 1.5rem; text-align: center; margin-top: 3rem; }
.about-contact h2 { font-family: 'Lora', serif; font-size: 1.4rem; color: var(--hero-text); margin-bottom: .75rem; }
.about-contact p { color: var(--hero-muted); font-size: .9rem; margin-bottom: 1.5rem; }
.contact-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.contact-btn { display: inline-flex; align-items: center; gap: .5rem; font-family: 'JetBrains Mono', monospace; font-size: .82rem; color: #4ecba0; border: 1px solid #1a5a40; padding: .65rem 1.25rem; border-radius: 3px; transition: background .2s, color .2s; }
.contact-btn:hover { background: #0e3d2a; color: #fff; }

/* ── ABOUT SENTA ── */
.about-senta { padding: 4rem 1.5rem; background: var(--bg); }
.about-senta-inner { max-width: var(--wide); margin: 0 auto; display: grid; grid-template-columns: 320px 1fr; gap: 4rem; align-items: start; }
.about-senta-img img { width: 100%; border-radius: 6px; object-fit: cover; aspect-ratio: 3/4; }
.photo-placeholder { width: 100%; aspect-ratio: 3/4; background: var(--accent-bg); border: 2px dashed var(--border); border-radius: 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .75rem; color: var(--ink-muted); font-size: .82rem; }
.about-senta-text h2 { font-family: 'Lora', serif; font-size: 1.75rem; font-weight: 600; color: var(--ink); margin-bottom: 1.25rem; }
.about-senta-text p { font-family: 'Lora', serif; font-size: 1.02rem; line-height: 1.82; color: var(--ink-soft); margin-bottom: 1.25rem; }
.about-senta-text p:last-child { margin-bottom: 0; }

@media (max-width: 720px) {
  .about-senta-inner { grid-template-columns: 1fr; gap: 2rem; }
  .about-senta-img img, .photo-placeholder { aspect-ratio: 1/1; max-width: 260px; }
}

/* ── CONTACT FORM ── */
.hidden { display: none; }

.contact-form {
  max-width: 520px;
  margin: 2.5rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  text-align: left;
}

.form-group label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--hero-muted);
}

.form-group input,
.form-group textarea {
  background: #0e2d22;
  border: 1px solid #1a5a40;
  border-radius: 3px;
  padding: .75rem 1rem;
  color: var(--hero-text);
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  outline: none;
  transition: border-color .2s;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #3a7060;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-submit {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: .85rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s;
  align-self: flex-start;
}

.form-submit:hover { background: #0a5e43; }

/* ── CONTACT PAGE ── */
.contact-page { max-width: 560px; margin: 0 auto; padding: 3.5rem 1.5rem 5rem; }
.contact-direct { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--border); }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }