/* =========================================================
   Kipsis LLC — Modern Minimal
   Black/white with a single warm accent.
   ========================================================= */

:root {
  --bg: #ffffff;
  --bg-soft: #f7f6f3;
  --ink: #0e0e0e;
  --ink-soft: #555555;
  --line: #e5e3de;
  --accent: #c47e2a;          /* warm amber */
  --accent-ink: #8a5618;
  --max: 1180px;
  --radius: 4px;
  --t: 200ms ease;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 17px;
  line-height: 1.6;
}

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

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), color var(--t);
}
a:hover { border-bottom-color: var(--accent); color: var(--accent-ink); }

h1, h2, h3, h4 {
  font-family: "Fraunces", "Times New Roman", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 0.6em 0;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em 0; color: var(--ink-soft); }
.lead { font-size: 1.18rem; color: var(--ink); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  color: var(--ink);
}
.brand-mark {
  display: block;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.brand .dot { color: var(--accent); }
.site-footer .brand-mark { width: 26px; height: 26px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 0.95rem;
  border: none;
  color: var(--ink-soft);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: #fff !important;
  padding: 10px 18px; border-radius: var(--radius);
  font-size: 0.92rem;
  border: none !important;
}
.nav-cta:hover { background: var(--accent); border: none !important; }

.menu-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 32px; height: 32px;
}
.menu-toggle span { display:block; height: 2px; background: var(--ink); margin: 7px 0; transition: var(--t); }

@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start;
    background: var(--bg);
    padding: 18px 28px 24px;
    border-bottom: 1px solid var(--line);
    gap: 16px;
    transform: translateY(-10px); opacity: 0; pointer-events: none;
    transition: var(--t);
  }
  .nav.open .nav-links {
    transform: translateY(0); opacity: 1; pointer-events: auto;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow {
  font-size: 0.85rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 18px;
}
.hero h1 { max-width: 18ch; }
.hero p.lead { max-width: 56ch; }
.hero .cta-row { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-size: 0.96rem;
  font-weight: 500;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff !important;
  cursor: pointer;
  transition: var(--t);
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn.ghost {
  background: transparent; color: var(--ink) !important;
}
.btn.ghost:hover { background: var(--ink); color: #fff !important; }

/* ---------- Sections ---------- */
section.block { padding: 90px 0; border-bottom: 1px solid var(--line); }
section.block.alt { background: var(--bg-soft); }
.section-head { max-width: 60ch; margin-bottom: 52px; }
.section-head .kicker {
  font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 14px; display: block;
}

/* ---------- Grid cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--t);
}
.card:hover { transform: translateY(-2px); border-color: var(--ink); }
.card .num {
  font-family: "Fraunces", serif;
  font-size: 1.05rem; color: var(--accent-ink);
  margin-bottom: 14px; display: block;
}
.card h3 { margin-bottom: 10px; }
.card p { margin: 0; font-size: 0.96rem; }

/* ---------- Acronym (KIPSIS) ---------- */
.acronym-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.acronym-card {
  border-top: 2px solid var(--ink);
  padding: 26px 0 0 0;
}
.acronym-letters {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
}
.acronym-letters span {
  font-family: "Fraunces", Georgia, serif;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1;
  color: var(--accent-ink);
  border: 1px solid var(--line);
  width: 54px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
}
.acronym-card h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}
.acronym-card p {
  font-size: 0.96rem;
  margin: 0;
}

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--ink); color: #fff;
  padding: 90px 0;
}
.newsletter h2 { color: #fff; }
.newsletter p { color: #c8c6c1; max-width: 50ch; }
.newsletter form {
  display: flex; gap: 10px; max-width: 480px; margin-top: 24px;
  flex-wrap: wrap;
}
.newsletter input[type="email"] {
  flex: 1 1 240px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid #2a2a2a;
  background: #1a1a1a; color: #fff;
  font: inherit;
}
.newsletter input[type="email"]:focus { outline: 2px solid var(--accent); }
.newsletter .btn {
  background: var(--accent); border-color: var(--accent);
}
.newsletter .btn:hover { background: #b06d1c; border-color: #b06d1c; }
.newsletter .small { font-size: 0.82rem; color: #888; margin-top: 14px; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 56px 0 36px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.site-footer .row {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px;
  margin-bottom: 24px;
}
.site-footer a { color: var(--ink-soft); border: none; }
.site-footer a:hover { color: var(--ink); }
.site-footer .legal {
  border-top: 1px solid var(--line); padding-top: 18px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.85rem;
}

/* ---------- Forms ---------- */
.form-wrap {
  max-width: 620px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block; font-size: 0.86rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px;
}
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  font: inherit;
  color: var(--ink);
  transition: var(--t);
}
.form-row input:focus, .form-row textarea:focus {
  outline: none; border-color: var(--ink);
}
.form-row textarea { min-height: 140px; resize: vertical; }
.form-status {
  margin-top: 14px; font-size: 0.92rem;
}
.form-status.ok { color: var(--accent-ink); }
.form-status.err { color: #b00020; }

/* ---------- Article / Blog ---------- */
.post-list { display: grid; gap: 28px; }
.post-card {
  display: flex; gap: 26px; padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.post-card:last-child { border-bottom: 0; }
.post-card .meta {
  font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft); min-width: 140px;
}
.post-card h3 { margin: 0 0 6px 0; }
.post-card a { border: none; }
.post-card a:hover h3 { color: var(--accent-ink); }

.article {
  max-width: 720px; margin: 0 auto;
  padding: 80px 0 90px;
}
.article .meta {
  font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 18px;
}
.article h1 {