/* Carolina Cultures Co. — light institutional biotech v3 */

:root {
  --bg: #fcfcfa;
  --band: #f3f5f0;
  --card: #ffffff;
  --ink: #182219;
  --dim: #54625a;
  --faint: #8a968d;
  --green: #1e5b38;
  --green-dark: #15452a;
  --sage: #edf2ea;
  --sage-line: #dfe6da;
  --line: #e5e8e0;
  --line-strong: #cfd6ca;
  --radius: 10px;
  --sans: "Inter", "SF Pro Text", system-ui, -apple-system, sans-serif;
}

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

body {
  background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

/* ---------- type ---------- */
h1, h2, h3 { font-weight: 600; letter-spacing: -0.02em; line-height: 1.12; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.1rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.05rem); }
h3 { font-size: 1.05rem; }
.kicker {
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--green); margin-bottom: 14px;
}
.lead { color: var(--dim); font-size: 1.06rem; max-width: 58ch; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.util {
  background: var(--green-dark); color: #dfe9d8;
  font-size: 0.78rem; padding: 7px 0;
}
.util .wrap { display: flex; justify-content: space-between; gap: 16px; }
.util a { color: #cfe0c6; }
.util a:hover { color: #fff; }
@media (max-width: 640px) { .util .u-right { display: none; } }

header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(252, 252, 250, 0.94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; padding: 13px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 0.98rem; }
.brand .mark img { width: 52px; height: auto; display: block; }
.brand small { display: block; font-size: 0.66rem; font-weight: 500; color: var(--faint); letter-spacing: 0.06em; }
.nav .links { margin-left: auto; display: flex; gap: 26px; align-items: center; }
.nav .links a { color: var(--dim); font-size: 0.9rem; font-weight: 500; }
.nav .links a:hover, .nav .links a[aria-current] { color: var(--ink); }
.nav .cta-mini {
  padding: 9px 17px; border-radius: 8px;
  background: var(--green); color: #fff !important;
  font-size: 0.86rem; font-weight: 600;
}
.nav .cta-mini:hover { background: var(--green-dark); }
@media (max-width: 720px) { .nav .links a:not(.cta-mini) { display: none; } }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 7vw, 84px) 0 clamp(40px, 5vw, 64px); }
.hero .cols {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero .sub { margin: 22px 0 30px; }
.hero-img { border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; box-shadow: 0 1px 3px rgba(24,34,25,0.08); }
.hero-img img { display: block; width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3.1; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px;
  padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 0.8rem; color: var(--faint);
}
.hero-meta b { display: block; color: var(--ink); font-size: 0.95rem; font-weight: 600; }
@media (max-width: 860px) { .hero .cols { grid-template-columns: 1fr; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 8px;
  font-weight: 600; font-size: 0.92rem; cursor: pointer;
  border: 1px solid transparent; transition: background 0.15s, color 0.15s;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); color: #fff; }
.btn-outline { background: #fff; border-color: var(--line-strong); color: var(--green); }
.btn-outline:hover { border-color: var(--green); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- sections ---------- */
section.block { padding: clamp(64px, 7vw, 88px) 0; }
section.block.band { background: var(--band); border-block: 1px solid var(--line); }
.sec-head { margin-bottom: 32px; max-width: 700px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- catalog cards v5: polish per NN/g — alignment, uniformity, rhythm ---------- */
.grid-cards { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); align-items: stretch; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
  box-shadow: 0 1px 2px rgba(24,34,25,0.05);
}
.card:hover {
  transform: translateY(-2px); border-color: var(--line-strong);
  box-shadow: 0 8px 28px rgba(24,34,25,0.10);
}
.card .art {
  position: relative; background: #f2efe6;
  border-bottom: 1px solid var(--line);
  aspect-ratio: 4 / 3; overflow: hidden;
}
.card .art img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.3s ease;
}
.card:hover .art img { transform: scale(1.03); }
.card .badge {
  position: absolute; top: 12px; left: 12px;
  padding: 5px 10px; border-radius: 5px;
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  background: rgba(255,255,255,0.92); color: var(--green);
  border: 1px solid var(--sage-line); backdrop-filter: blur(4px);
}
.card .badge.sold { color: var(--dim); border-color: var(--line); }
.card .body { padding: 22px 22px 22px; display: flex; flex-direction: column; gap: 0; flex: 1; }
.card .name-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.card h3 { font-size: 1.18rem; }
.card .season { font-size: 0.76rem; color: var(--faint); font-weight: 500; white-space: nowrap; }
.card .botanical { font-style: italic; color: var(--faint); font-size: 0.8rem; margin-top: 2px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; }
.tag { font-size: 0.7rem; font-weight: 500; padding: 3px 9px; border-radius: 5px; background: var(--sage); color: #3c5342; border: 1px solid var(--sage-line); }
.card .desc {
  color: var(--dim); font-size: 0.89rem; line-height: 1.55; margin-top: 12px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  flex: 1 1 auto;
}
.card .spec {
  margin-top: 14px; padding: 14px 0 0; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px;
  font-size: 0.78rem; color: var(--faint);
}
.card .spec div b { display: block; color: var(--ink); font-weight: 600; font-size: 0.84rem; }
.card .quote {
  display: block; text-align: center; padding: 11px; border-radius: 8px;
  background: var(--green); color: #fff; font-weight: 600; font-size: 0.86rem;
  margin-top: 16px;
}
.card .quote:hover { background: var(--green-dark); }
.card .quote.secondary { background: #fff; border: 1px solid var(--line-strong); color: var(--green); }
.card .quote.secondary:hover { border-color: var(--green); }

/* ---------- features ---------- */
.feat-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.feat { background: var(--card); padding: 26px 24px; }
.feat .num { font-size: 0.74rem; font-weight: 600; color: var(--green); letter-spacing: 0.1em; margin-bottom: 10px; }
.feat h3 { margin-bottom: 8px; }
.feat p { color: var(--dim); font-size: 0.89rem; }

/* ---------- pipeline ---------- */
.pipeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; counter-reset: pl; }
.stage { position: relative; padding: 22px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.stage .st { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; color: var(--green); text-transform: uppercase; }
.stage h3 { margin: 8px 0 6px; }
.stage p { color: var(--dim); font-size: 0.86rem; }

/* ---------- table ---------- */
table.terms { width: 100%; border-collapse: collapse; font-size: 0.92rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table.terms th, table.terms td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.terms tr:last-child td { border-bottom: 0; }
table.terms th { color: var(--dim); font-weight: 600; white-space: nowrap; width: 1%; background: var(--band); }

/* ---------- steps ---------- */
.steps { display: grid; gap: 0; }
.step { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step .n {
  width: 34px; height: 34px; border-radius: 8px; background: var(--sage);
  color: var(--green); font-weight: 600; font-size: 0.85rem;
  display: grid; place-items: center; border: 1px solid var(--sage-line);
}
.step p { color: var(--dim); font-size: 0.92rem; margin-top: 3px; }

/* ---------- form ---------- */
form.inquiry { display: grid; gap: 15px; max-width: 620px; }
.f-row { display: grid; gap: 15px; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .f-row { grid-template-columns: 1fr; } }
label { font-size: 0.8rem; color: var(--dim); display: block; margin-bottom: 6px; font-weight: 500; }
input, select, textarea {
  width: 100%; padding: 12px 14px; border-radius: 8px;
  background: #fff; border: 1px solid var(--line-strong); color: var(--ink); font: inherit; font-size: 0.94rem;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(30,91,56,0.25); border-color: var(--green); }
textarea { min-height: 110px; resize: vertical; }

/* ---------- trust ---------- */
.trust { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.trust .chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 17px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--card);
  font-size: 0.84rem; color: var(--dim);
}
.trust .chip b { color: var(--green); font-weight: 600; }

.note { font-size: 0.82rem; color: var(--faint); margin-top: 12px; }
.imgframe { border-radius: var(--radius); border: 1px solid var(--line); background: #fff; overflow: hidden; box-shadow: 0 1px 3px rgba(24,34,25,0.07); }
.lab-gallery figure { margin: 0; }
.lab-photo { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.lab-photo img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.lab-gallery figcaption { font-size: 0.78rem; color: var(--faint); margin-top: 8px; }
.video-embed { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 820px) { .breed-grid { grid-template-columns: 1fr !important; } }
@media (max-width: 820px) { .lab-gallery { grid-template-columns: 1fr !important; } }

/* ---------- hero v4: full-bleed macro + frosted card ---------- */
.hero-v4 { position: relative; }
.hero-v4 .photo { position: absolute; inset: 0; }
.hero-v4 .photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-v4 .shell {
  position: relative; z-index: 2; min-height: clamp(560px, 76vh, 740px);
  display: flex; align-items: center; padding-top: 40px;
}
.glass-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(24, 34, 25, 0.18);
  padding: clamp(26px, 3.5vw, 38px);
  max-width: 560px;
}
.glass-card h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); padding-top: 12px; }
.glass-card .sub { margin: 14px 0 22px; }
.glass-card .hero-meta { border-top-color: var(--line); margin-top: 18px; padding-top: 18px; }

/* ---------- cutout product card art (legacy, unused v5) ---------- */
.card .art-cutout {
/* legacy art-cutout gradient removed */
  border-bottom: 1px solid var(--line);
  display: grid; place-items: center;
  padding: 34px 26px 8px;
  position: relative;
}
.card .art-cutout img {
  max-width: 82%; max-height: 320px; object-fit: contain; display: block;
  filter: drop-shadow(0 14px 24px rgba(24, 34, 25, 0.18));
}

/* ---------- footer ---------- */
footer.site { border-top: 1px solid var(--line); margin-top: 100px; background: var(--band); }
footer.site .top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding: 48px 0 36px; }
@media (max-width: 820px) { footer.site .top { grid-template-columns: 1fr 1fr; } }
footer.site h4 { font-size: 0.76rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; }
footer.site ul { list-style: none; }
footer.site li { margin-bottom: 9px; font-size: 0.88rem; }
footer.site a { color: var(--dim); }
footer.site a:hover { color: var(--ink); }
footer.site .brandline { font-size: 0.9rem; color: var(--dim); max-width: 34ch; margin-top: 12px; }
footer.site .legal {
  border-top: 1px solid var(--line); padding: 18px 0 26px;
  font-size: 0.78rem; color: var(--faint);
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between;
}

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- wholesale hero (left33 ship-box master) ---------- */
.hero-w { position: relative; background: #fbfcfe; }
.hero-w .photo { position: absolute; inset: 0; }
.hero-w .photo img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  object-position: 100% center;  /* keep box pinned right, white lane left */
}
.hero-w .shell {
  position: relative; z-index: 2; min-height: clamp(560px, 74vh, 720px);
  display: flex; align-items: center;
}
.hero-w .glass-card { max-width: 560px; }
@media (max-width: 720px) {
  /* stacked hero: box photo up top, card below */
  .hero-w { background: #fbfcfe; }
  .hero-w .photo { position: relative; aspect-ratio: 4 / 3; }
  .hero-w .photo img { object-position: 78% center; }
  .hero-w .shell { min-height: auto; padding: 0; }
  .hero-w .glass-card {
    max-width: none; margin: -34px 16px 0; position: relative; z-index: 2;
  }
  .hero-w .hero-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
}

/* ---------- the living flask panel (The Lab) ---------- */
.flask-panel { background:#060906; padding: clamp(64px, 8vw, 110px) 0; }
.flask-panel .wrap { display:grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items:center; }
.flask-panel .kicker { letter-spacing:.14em; text-transform:uppercase; font-size:.78rem; font-weight:600; }
.flask-panel h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); padding-top: 10px; }
.fp-frame { border-radius: 18px; overflow: hidden; border: 1px solid rgba(169,193,120,.22); box-shadow: 0 30px 80px rgba(0,0,0,.5); aspect-ratio: 1180/1000; }
.fp-frame iframe { width:100%; height:100%; border:0; display:block; }
@media (max-width: 860px) {
  .flask-panel .wrap { grid-template-columns: 1fr; }
  .fp-frame { aspect-ratio: 1/1; }
}

/* ---------- mobile rhythm pass (390–720px) ---------- */
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .nav { padding: 15px 20px; gap: 10px; }
  .nav .brand { font-size: 0.92rem; min-width: 0; }
  .nav .brand .mark img { width: 44px; }
  .nav .brand > span:last-child small { display: none; }
  .nav .cta-mini { margin-left: auto; padding: 9px 11px; font-size: 0.82rem; flex-shrink: 0; }
  .hero-v4 .shell { min-height: 0; padding: 26px 0 40px; align-items: flex-start; }
  .hero-v4 .shell .wrap { padding: 0; }
  .hero-v4 .glass-card {
    width: 81%;
    margin-left: auto; margin-right: 14px;
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(12px) saturate(1.1); -webkit-backdrop-filter: blur(12px) saturate(1.1);
    padding: 20px 18px 18px; border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 22px 48px rgba(10, 16, 12, 0.32);
  }
  .hero-v4 .glass-card h1 { font-size: clamp(1.45rem, 5.6vw, 1.7rem); }
  .hero-v4 .glass-card .sub { font-size: 0.94rem; margin: 10px 0 16px; }
  .hero-v4 .glass-card .kicker { font-size: 0.66rem; margin-bottom: 10px; }
  .glass-card .btn-row { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .glass-card .btn-row .btn { justify-content: center; }
  .glass-card .hero-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; margin-top: 24px; padding-top: 20px; }
  section.block { padding: clamp(64px, 14vw, 84px) 0; }
  .card .tags { margin-top: 14px; }
  .feat .num { margin-bottom: 6px; }
}
@media (max-width: 720px) {
  footer.site .top { margin-bottom: 26px; }
  footer.site .legal { padding-top: 18px; }
}

/* ---------- mobile usability pass (desktop untouched) ---------- */
@media (max-width: 720px) {
  /* terms table -> stacked definition rows */
  table.terms, table.terms tbody, table.terms tr { display: block; }
  table.terms th, table.terms td { display: block; text-align: left; width: auto; white-space: normal; }
  table.terms th { background: none; padding: 14px 18px 0; border-bottom: 0; }
  table.terms td { padding: 4px 18px 16px; }
  table.terms tr { border-bottom: 1px solid var(--line); }
  table.terms tr:last-child { border-bottom: 0; }
  /* iOS zoom prevention + tap comfort */
  input, textarea, select { font-size: 16px; }
  .btn { padding: 14px 22px; }
}

/* ---------- animated nav mark (alpha webp loop, 12fps 4.75s) ---------- */
.brand .mark { position: relative; }
.brand .mark .mk-static { display: none; }
@media (prefers-reduced-motion: reduce) {
  .brand .mark .mk-anim { display: none; }
  .brand .mark .mk-static { display: block; }
}

/* ---------- mobile section links (Varieties / Wholesale / The Lab) ---------- */
.m-links { display: none; }
@media (max-width: 720px) {
  .m-links {
    display: flex; justify-content: space-around; gap: 6px;
    padding: 9px 18px 11px; border-bottom: 1px solid var(--line);
    background: rgba(252, 252, 250, 0.94);
  }
  .m-links a {
    font-size: 0.85rem; font-weight: 600; color: var(--dim);
    padding: 6px 12px; border-radius: 8px; letter-spacing: 0.02em;
  }
  .m-links a[aria-current] { color: var(--green); background: #edf2e7; }
}

@media (max-width: 380px) {
  .nav .brand .mark img { width: 40px; }
  .nav .brand { font-size: 0.86rem; }
  .nav .cta-mini { padding: 8px 9px; font-size: 0.78rem; }
}
@media (max-width: 340px) {
  .nav .brand > span:last-child { display: none; }  /* logo-only header on SE-class widths */
}