/* =========================================================
   Leslie Duong — ACN Herbs
   Minimal static site. Clean refresh of the original vibe:
   warm orange + peach + cream, green accent, serif titles.
   Design tokens live here; change once, apply everywhere.
   ========================================================= */

:root {
  /* Primary theme = green (experiment). Token names kept for easy revert. */
  --orange:       #6ba32c;   /* primary green */
  --orange-deep:  #4f7c1f;   /* darker green (headings, links) */
  --orange-soft:  #9cc766;   /* light green */
  --green:        #6ba32c;   /* accent (same green family) */
  --green-deep:   #4f7c1f;
  --cream:        #f7f8f0;   /* cool off-white */
  --cream-2:      #eaefdd;   /* light sage */
  --ink:          #2f322a;
  --ink-soft:     #63685b;
  --line:         #dce3cd;
  --white:        #ffffff;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --maxw: 1080px;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(80, 50, 10, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}

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

a { color: var(--orange-deep); }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 3px solid var(--green);
  box-shadow: 0 2px 10px rgba(80, 50, 10, 0.06);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 84px;
  padding-top: 14px;
  padding-bottom: 14px;
  max-width: 1240px;
}
.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.05;
  margin-right: auto;
  flex-shrink: 0;
}
.brand .brand-name {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 700;
  font-style: italic;
  color: var(--orange);
  white-space: nowrap;
}
.brand .brand-tag {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--cream);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 20px;
  cursor: pointer;
  color: var(--ink);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 600;
  padding: 8px 11px;
  border-radius: 8px;
  white-space: nowrap;
}
.header-cta { flex-shrink: 0; }
.nav a:hover { background: var(--cream-2); color: var(--orange-deep); }
.nav a.active { color: var(--orange-deep); }
.nav a.active::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--orange);
  margin-top: 4px;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  padding: 11px 20px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.05s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--orange-deep); }
.btn:active { transform: translateY(1px); }
.btn--green { background: var(--green); }
.btn--green:hover { background: var(--green-deep); }
.btn--ghost {
  background: transparent;
  color: var(--orange-deep);
  border: 2px solid var(--orange);
}
.btn--ghost:hover { background: var(--orange); color: var(--white); }
.btn--lg { font-size: 17px; padding: 14px 28px; }

/* ---------- Page title banner (echoes the original orange banners) ---------- */
.page-banner {
  background:
    linear-gradient(180deg, rgba(0,0,0,0.05), rgba(0,0,0,0.12)),
    radial-gradient(circle at 85% 20%, var(--orange-soft), var(--orange) 55%, var(--orange-deep));
  color: var(--white);
  padding: 46px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-banner::after {
  /* subtle blossom motif hint */
  content: "❀";
  position: absolute;
  right: 28px;
  bottom: -18px;
  font-size: 120px;
  color: rgba(255,255,255,0.12);
  line-height: 1;
}
.page-banner h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 54px);
  margin: 0;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.18);
}
.page-banner p {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  opacity: 0.95;
}

/* ---------- Hero (home) ---------- */
.hero-banner img { width: 100%; }

.hero {
  background: linear-gradient(180deg, var(--cream), var(--cream-2));
  padding: 56px 0;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 700;
  font-style: italic;
  color: var(--orange);
  margin: 0 0 6px;
}
.hero .subtitle {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink-soft);
  margin: 0 0 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero .lead { max-width: 640px; margin: 0 auto 26px; font-size: 19px; }

/* ---------- Sections / layout ---------- */
section { padding: 52px 0; }
section:nth-of-type(even) { background: var(--white); }

.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--orange-deep);
  margin: 0 0 6px;
  text-align: center;
}
.section-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 34px;
  color: var(--ink-soft);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 40px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.split h2 { font-family: var(--serif); font-size: 32px; color: var(--orange-deep); margin-top: 0; }

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 36px 48px;
  max-width: 980px;
  margin: 0 auto;
}
.card { padding-top: 18px; border-top: 1px solid var(--line); }
.card h3 {
  font-family: var(--serif);
  font-size: 23px;
  color: var(--orange-deep);
  margin: 0 0 8px;
}
.card .meta { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 4px; }
.card p { margin: 0; }
.card ul { margin: 8px 0 0; padding-left: 18px; }
.card ul li { margin-bottom: 4px; }

/* ---------- Benefit list ---------- */
.benefits {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 860px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px 40px;
}
.benefits li {
  position: relative;
  padding-left: 28px;
}
.benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-deep);
  font-weight: 700;
}

/* ---------- Simple two-column lists (herbs / teas) ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 720px;
  margin: 0 auto;
}
.two-col h3 {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--orange-deep);
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.two-col ul { list-style: none; padding: 0; margin: 0; }
.two-col li { padding: 6px 0; }

/* ---------- Callout / CTA strip ---------- */
.callout {
  text-align: center;
  padding: 12px 0;
}
.callout h2 { font-family: var(--serif); font-size: 30px; color: var(--orange-deep); margin: 0 0 8px; }
.callout p { margin: 0 0 20px; color: var(--ink-soft); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.info-list .label { font-weight: 700; color: var(--orange-deep); min-width: 84px; }

form.contact-form label { display: block; font-weight: 700; font-size: 14px; margin: 14px 0 6px; }
form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: 16px;
  background: var(--white);
}
form.contact-form input:focus,
form.contact-form textarea:focus { outline: 2px solid var(--orange-soft); border-color: var(--orange); }
.form-note { font-size: 13px; color: var(--ink-soft); margin-top: 12px; }

/* ---------- Booking embed placeholder ---------- */
.booking-embed {
  border: 2px dashed var(--orange-soft);
  border-radius: var(--radius);
  background: var(--cream);
  padding: 40px 24px;
  text-align: center;
  color: var(--ink-soft);
}
.booking-embed strong { color: var(--orange-deep); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #e9e3d8;
  padding: 40px 0 22px;
  margin-top: 20px;
}
.site-footer::before {
  content: "";
  display: block;
  height: 5px;
  background: var(--green);
  margin: -40px 0 34px;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.site-footer h4 { font-family: var(--serif); color: var(--orange-soft); font-size: 20px; margin: 0 0 10px; }
.site-footer a { color: #f3d9b8; }
.site-footer .fine { text-align: center; margin-top: 28px; padding-top: 16px; border-top: 1px solid #4a453d; font-size: 13px; color: #b7afa2; }

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mt-24 { margin-top: 24px; }
.prose p { margin: 0 0 16px; }
.prose h2 { font-family: var(--serif); color: var(--orange-deep); font-size: 30px; margin: 28px 0 10px; }
.prose ul { padding-left: 20px; }
.prose ul li { margin-bottom: 6px; }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .site-header .container { flex-wrap: wrap; gap: 14px; }
  .nav-toggle { display: block; order: 3; }
  .nav {
    display: none;
    order: 4;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 12px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 10px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .header-cta { order: 2; }
  .split, .contact-grid, .two-col { grid-template-columns: 1fr; gap: 28px; }
}