/* ==========================================================================
   Empty Bar LLC — shared design system
   Editorial / philosophy-first. Brand palette: cream, navy, amber, gold.
   ========================================================================== */

:root {
  --cream: #F0E8D8;
  --cream-deep: #E9DFCB;
  --cream-warm: #EDE0C6;
  --navy: #0B1622;
  --amber: #C8872A;
  --gold: #E8A94A;
  --border: #DAC8A6;          /* warm sand divider */
  --border-cool: #B8C8D4;     /* cool waterline accent */
  --navy-soft: rgba(11, 22, 34, 0.60);
  --navy-faint: rgba(11, 22, 34, 0.38);
  --cream-soft: rgba(240, 232, 216, 0.72);
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 20px;
  --pill: 999px;
  --maxw: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  background-color: var(--cream);
  color: var(--navy);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at 50% -12%, rgba(232, 169, 74, 0.11) 0%, transparent 55%),
    radial-gradient(circle at 14% 18%, rgba(200, 135, 42, 0.06) 0%, transparent 45%),
    repeating-linear-gradient(0deg, rgba(11, 22, 34, 0.022) 0px, rgba(11, 22, 34, 0.022) 1px, transparent 1px, transparent 26px);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Type helpers ---------- */
.mono {
  font-family: 'DM Mono', monospace;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
}
.display {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  letter-spacing: -0.015em;
  line-height: 1.02;
}
.amber { color: var(--amber); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(240, 232, 216, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--navy);
}
.mark { display: block; flex-shrink: 0; color: var(--navy); }
.brand .mark { width: 34px; height: auto; }
.brand .brand-name {
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.brand .brand-llc {
  font-size: 0.72em;
  letter-spacing: 0.14em;
  color: var(--amber);
  border: 1px solid rgba(200, 135, 42, 0.4);
  border-radius: 3px;
  padding: 1px 5px;
}
.nav-links { display: flex; gap: 34px; }
.nav-links a {
  position: relative;
  color: var(--navy-soft);
  text-decoration: none;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.7rem;
  padding-bottom: 3px;
  transition: color 0.25s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.nav-links a:hover { color: var(--amber); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--navy); }

/* ---------- Page scaffold ---------- */
main { flex: 1 0 auto; }

.page-head {
  padding: 96px 0 48px;
  border-bottom: 1px solid var(--border);
}
.page-head .kicker { color: var(--amber); display: block; margin-bottom: 24px; }
.page-head h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.0;
  font-size: clamp(2.6rem, 7vw, 5rem);
}
.page-head .lede {
  margin-top: 26px;
  max-width: 620px;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--navy-soft);
}

/* ---------- Editorial rows (label left, content right) ---------- */
.row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}
.row:last-child { border-bottom: none; }
.row .row-label { color: var(--amber); padding-top: 6px; }
.row .row-body { max-width: 680px; }
.row .row-body h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  letter-spacing: -0.01em;
  line-height: 1.08;
  margin-bottom: 22px;
}
.row .row-body p {
  font-size: 1.15rem;
  margin-bottom: 22px;
}
.row .row-body p:last-child { margin-bottom: 0; }
.row .row-body p.muted { color: var(--navy-soft); font-size: 1.05rem; }

/* ---------- Hero (home) ---------- */
.hero {
  padding: 120px 0 96px;
  border-bottom: 1px solid var(--border);
}
.hero .eyebrow { color: var(--amber); display: block; margin-bottom: 34px; }
.hero .wordmark { display: inline-block; }
.hero .wm-line {
  display: block;
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(3.2rem, 13vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.hero .wm-sandbar {
  display: block;
  width: clamp(210px, 42vw, 380px);
  height: auto;
  margin: 12px 0 16px;
}
.hero .wm-llc {
  font-family: 'DM Mono', monospace;
  font-weight: 400;
  font-size: 0.16em;
  letter-spacing: 0.18em;
  color: var(--navy-soft);
  vertical-align: 0.95em;
  margin-left: 0.18em;
}
.hero .intro {
  margin-top: 16px;
  max-width: 540px;
  color: var(--navy-soft);
  font-size: 1.08rem;
}
.hero .tagline {
  margin-top: 30px;
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  color: var(--navy-soft);
  max-width: 540px;
}
.hero-actions { margin-top: 44px; display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- Buttons / links ---------- */
.btn {
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  text-decoration: none;
  padding: 13px 26px;
  border: 1px solid var(--navy);
  color: var(--navy);
  border-radius: var(--pill);
  position: relative;
  overflow: hidden;
  z-index: 0;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.btn:hover { color: var(--cream); }
.btn:hover::before { transform: scaleX(1); }
.btn.amber { border-color: var(--amber); color: var(--amber); }
.btn.amber::before { background: var(--amber); }
.btn.amber:hover { color: var(--cream); }

.textlink {
  position: relative;
  color: var(--amber);
  text-decoration: none;
}
.textlink::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.textlink:hover::after { transform: scaleX(1); }

/* ---------- Portfolio cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 64px 0;
}
.card {
  background: rgba(255, 252, 244, 0.45);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--amber);
  background: rgba(255, 252, 244, 0.72);
  box-shadow: 0 20px 44px -22px rgba(200, 135, 42, 0.5);
}
.card h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.card p { color: var(--navy-soft); font-size: 1.02rem; flex-grow: 1; }
.card .tag {
  margin-top: 26px;
  align-self: flex-start;
  color: var(--amber);
  border: 1px solid rgba(200, 135, 42, 0.35);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 0.62rem;
}
.card.placeholder {
  background: transparent;
  border-style: dashed;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.card.placeholder h3 { font-size: 1.35rem; color: var(--navy-soft); margin-bottom: 0; }
a.card { text-decoration: none; color: inherit; }

/* portfolio groups */
.cards-group { margin-top: 44px; }
.cards-group + .cards-group { margin-top: 60px; padding-top: 56px; border-top: 1px solid var(--border); }
.cards-group .cards { padding: 0; }
.group-label { display: block; color: var(--amber); margin-bottom: 22px; }
.card-logo { margin-bottom: 16px; }
.card-logo img { display: block; height: auto; }
.card-logo.icon img { width: 46px; border-radius: 10px; }
.card-logo.wordmark img { width: 156px; max-width: 62%; }
.card-logo.chip { display: inline-block; background: #1c1610; border-radius: 14px; padding: 12px 16px; }
.card-logo.chip img { width: 134px; }
.brandmark.wide img { width: clamp(240px, 62%, 380px); }
.brandmark.chip { display: inline-block; background: #1c1610; border-radius: 16px; padding: 18px 26px; }
.brandmark.chip img { width: clamp(150px, 42%, 210px); }
.card.has-accent:hover { border-color: var(--card-accent); }
.card.has-accent:hover h3 { color: var(--card-accent); }

/* ---------- Writing list ---------- */
.posts { padding: 40px 0 72px; }
.post {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  padding: 34px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--navy);
  transition: padding-left 0.25s ease;
}
.post:first-child { border-top: 1px solid var(--border); }
.post:hover { padding-left: 8px; }
.post .post-meta { color: var(--navy-soft); padding-top: 5px; }
.post .post-title {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 8px;
  transition: color 0.25s ease;
}
.post:hover .post-title { color: var(--amber); }
.post .post-excerpt { color: var(--navy-soft); font-size: 1.02rem; }
.post.upcoming { opacity: 0.62; cursor: default; }
.post.upcoming:hover { padding-left: 0; }
.post.upcoming:hover .post-title { color: var(--navy); }

.notice {
  margin-top: 40px;
  padding: 26px 30px;
  border: 1px dashed var(--border);
  border-radius: 4px;
  color: var(--navy-soft);
  font-size: 1rem;
}

/* ---------- Founder's letter ---------- */
.letter { max-width: 664px; padding: 12px 0 32px; }
.letter .dateline { color: var(--amber); display: block; margin-bottom: 32px; }
.letter p { font-size: 1.18rem; margin-bottom: 1.45em; }
.letter p:last-of-type { margin-bottom: 0; }
.letter h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin: 50px 0 22px;
}
.letter .signature {
  margin-top: 48px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}
.letter .signature .salute { color: var(--navy-soft); display: block; margin-bottom: 12px; }
.letter .signature .name {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}
.letter .signature .role { display: block; margin-top: 5px; color: var(--navy-soft); }
@media (max-width: 760px) { .letter p { font-size: 1.08rem; } }

/* ---------- Article extras (blog post) ---------- */
.post-back { display: inline-block; margin-bottom: 4px; color: var(--amber); text-decoration: none; }
.post-back:hover { color: var(--navy); }
.letter a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}
.letter a.post-back { border: none; }
.letter a:hover { border-color: var(--amber); }
.letter ul { margin: 0 0 1.45em; padding: 0; list-style: none; }
.letter li {
  font-size: 1.16rem;
  line-height: 1.55;
  margin-bottom: 1.1em;
  padding-left: 20px;
  position: relative;
}
.letter li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}
.letter li strong {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.04em;
  letter-spacing: -0.01em;
}
.letter figure { margin: 36px 0; }
.letter figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--r);
  border: 1px solid var(--border);
}
.letter figcaption {
  margin-top: 12px;
  color: var(--navy-soft);
  font-size: 0.96rem;
}
.letter .brandmark { margin: 6px 0 30px; }
.letter .brandmark img { display: block; height: auto; border: none; }
.letter .brandmark.icon img { width: 104px; border-radius: var(--r); }
.letter .brandmark.wordmark img { width: 100%; max-width: 440px; }
.letter .pullquote {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 40px 0;
  padding-left: 26px;
  border-left: 3px solid var(--amber);
}
.letter .colophon {
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  color: var(--navy-soft);
  font-size: 1rem;
}

/* ---------- Home: latest posts teaser ---------- */
.mini-posts { margin-bottom: 22px; }
.mini-post {
  display: block;
  text-decoration: none;
  color: var(--navy);
  padding: 18px 0;
  border-top: 1px solid var(--border);
  transition: padding-left 0.25s ease;
}
.mini-post:last-child { border-bottom: 1px solid var(--border); }
.mini-post .m { color: var(--navy-soft); display: block; }
.mini-post .t {
  display: block;
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-top: 6px;
  transition: color 0.25s ease;
}
.mini-post:hover { padding-left: 6px; }
.mini-post:hover .t { color: var(--amber); }

/* ---------- Contact ---------- */
.contact-block { padding: 80px 0 100px; }
.contact-block .email {
  display: inline-block;
  margin-top: 12px;
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: clamp(1.7rem, 5vw, 3rem);
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.contact-block .email:hover { color: var(--amber); border-color: var(--amber); }
.contact-block .sub { margin-top: 28px; color: var(--navy-soft); max-width: 520px; }

/* ---------- Footer ---------- */
.site-footer { flex-shrink: 0; position: relative; margin-top: 88px; }
.footer-wave { display: block; width: 100%; height: 46px; margin-bottom: -1px; }
.footer-body { background: var(--navy); padding: 30px 0 56px; }
.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--cream-soft);
}
.site-footer .foot-brand { display: flex; align-items: center; gap: 12px; }
.site-footer .mark { width: 30px; color: var(--cream-soft); }
.site-footer a { color: var(--cream-soft); text-decoration: none; transition: color 0.25s ease; }
.site-footer a:hover { color: var(--gold); }

/* ---------- Motion + freshening ---------- */
@keyframes eb-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes eb-drift { from { transform: translate3d(-4%, 0, 0); } to { transform: translate3d(4%, 2%, 0); } }

/* living background: a slow, subtle warmth that drifts */
body::before {
  content: "";
  position: fixed;
  top: -18%; left: -10%; right: -10%;
  height: 74vh;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%, rgba(232, 169, 74, 0.11), transparent 62%);
  animation: eb-drift 28s ease-in-out infinite alternate;
}

/* hero entrance */
.hero .eyebrow,
.hero .wordmark,
.hero .tagline,
.hero .intro,
.hero .hero-actions { animation: eb-rise 0.75s cubic-bezier(0.22, 0.61, 0.36, 1) backwards; }
.hero .eyebrow { animation-delay: 0.05s; }
.hero .wordmark { animation-delay: 0.15s; }
.hero .tagline { animation-delay: 0.38s; }
.hero .intro { animation-delay: 0.48s; }
.hero .hero-actions { animation-delay: 0.58s; }
.hero .bar-accent { color: var(--amber); }

/* scroll reveal (class applied by app.js so no-JS still shows content) */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); }
.reveal.in { opacity: 1; transform: none; }

/* card micro-interactions */
.card { will-change: transform; }
.card h3 { transition: color 0.3s ease; }
.card:hover h3 { color: var(--amber); }

/* freshening: spacing + an amber accent rule under page headings */
.hero { padding-top: 130px; }
.row { padding: 80px 0; }
.page-head { padding-bottom: 52px; }
.page-head h1::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  margin-top: 26px;
  border-radius: 2px;
  background: var(--amber);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .wrap { padding: 0 24px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 0.62rem; letter-spacing: 0.08em; }
  .brand .brand-name { font-size: 0.7rem; }
  .page-head { padding: 64px 0 36px; }
  .hero { padding: 84px 0 64px; }
  .row { grid-template-columns: 1fr; gap: 16px; padding: 48px 0; }
  .row .row-label { padding-top: 0; }
  .cards { grid-template-columns: 1fr; padding: 40px 0; }
  .post { grid-template-columns: 1fr; gap: 8px; }
  .post:hover { padding-left: 0; }
}