/* Layout: one calm reading column (68rem max) that breaks into two-up rows for hosts and the receipt.
   Palette: Pacific fog, pine ink, golden-hill ochre, eucalyptus. */
:root {
  --fog: #f2f4ef;
  --paper: #fbfcf9;
  --ink: #18302b;
  --ink-soft: #4b5f59;
  --line: #d6ddd4;
  --eucalyptus: #2f6b5e;
  --ochre: #b8862a;
  --ochre-wash: #f3e8cf;
  --on-accent: #fbfcf9;

  --display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --body: "Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.75rem;
  --step-3: clamp(2.1rem, 4.2vw, 2.9rem);
  --step-4: clamp(2.7rem, 7vw, 4.9rem);
  --radius: 6px;
  --wrap: 68rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fog: #121b19; --paper: #18231f; --ink: #e6ece6; --ink-soft: #a7b6b0; --line: #2c3a36;
    --eucalyptus: #7cc0ad; --ochre: #e0b357; --ochre-wash: #2e2717; --on-accent: #10201b;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --fog: #121b19; --paper: #18231f; --ink: #e6ece6; --ink-soft: #a7b6b0; --line: #2c3a36;
  --eucalyptus: #7cc0ad; --ochre: #e0b357; --ochre-wash: #2e2717; --on-accent: #10201b;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fog);
  color: var(--ink);
  font: 400 var(--step-0)/1.65 var(--body);
}
img { max-width: 100%; display: block; }
a { color: var(--eucalyptus); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--ochre); outline-offset: 3px;
}
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.08; text-wrap: balance; margin: 0; }
h1 { font-size: var(--step-4); letter-spacing: -0.01em; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
p { margin: 0; max-width: 65ch; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(16px, 4vw, 40px); }
.eyebrow {
  font: 500 var(--step--1)/1.2 var(--mono);
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--eucalyptus);
}
.lede { font-size: var(--step-1); color: var(--ink-soft); line-height: 1.5; }
.stack { display: grid; gap: 1.1rem; align-content: start; }

/* Header: thin utility bar, sticky main bar, topic strip */
.topbar { background: #142824; color: #c9d6d0; font-size: 0.8rem; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 2.3rem; }
.topbar p { max-width: none; }
.topsoc { display: flex; gap: 1.1rem; }
.topsoc a { color: #c9d6d0; text-decoration: none; padding-block: 0.45rem; }
.topsoc a:hover { color: #fff; }
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; box-shadow: 0 6px 18px -16px rgba(20, 40, 36, 0.5); }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 0.6rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; padding-block: 0.4rem; text-decoration: none; color: var(--ink); }
.brand svg { width: 44px; height: 22px; flex: none; }
.brand span { font: 400 1.45rem/1 var(--display); }
.brand.big svg { width: 54px; height: 27px; }
.brand.big span { display: grid; gap: 0.2rem; }
.brand.big b { font: 400 clamp(1.5rem, 2.6vw, 1.95rem)/1 var(--display); }
.brand.big small { font: 500 0.68rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ochre); }
.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 0.95rem; padding-block: 0.7rem; }
.nav a:hover { color: var(--eucalyptus); }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--ochre); text-decoration-thickness: 2px; }
.nav a.btn { color: var(--on-accent); padding: 0.75rem 1.1rem; }
.menu-btn { display: none; align-items: center; gap: 0.5rem; font: 600 0.9rem/1 var(--body); color: var(--ink); background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 0.7rem 0.9rem; cursor: pointer; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 16px; height: 2px; background: currentColor; position: relative; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; }
.menu-btn span::before { top: -5px; } .menu-btn span::after { top: 5px; }
.topics { border-top: 1px solid var(--line); background: var(--fog); }
.topics .wrap { display: flex; gap: 0.4rem 1.8rem; overflow-x: auto; scrollbar-width: none; }
.topics .wrap::-webkit-scrollbar { display: none; }
.topics a { display: flex; align-items: center; gap: 0.45rem; flex: none; padding-block: 0.7rem; color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; font-weight: 500; }
.topics a:hover { color: var(--eucalyptus); }
.topics svg, .topic-grid svg { width: 20px; height: 20px; fill: none; stroke: var(--eucalyptus); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* Sections */
section { padding-block: clamp(3.5rem, 8vw, 6rem); }
section + section { border-top: 1px solid var(--line); }

/* Hero */
.hero { padding-block: clamp(3rem, 8vw, 5.5rem) clamp(2.5rem, 6vw, 4rem); }
.hero h1 em { font-style: italic; color: var(--eucalyptus); }
.hero .stack { gap: 1.5rem; }
.pulse { width: 100%; height: 70px; margin-top: 1rem; }
.pulse path { fill: none; stroke: var(--ochre); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
@media (prefers-reduced-motion: no-preference) {
  .pulse path { stroke-dasharray: 2400; stroke-dashoffset: 0; animation: draw 2.6s ease-out both; }
  @keyframes draw { from { stroke-dashoffset: 2400; } to { stroke-dashoffset: 0; } }
}
.pulse-caption { display: flex; justify-content: space-between; font: 400 var(--step--1)/1.2 var(--mono); color: var(--ink-soft); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.8rem 1.3rem; border-radius: var(--radius); border: 1px solid var(--eucalyptus);
  background: var(--eucalyptus); color: var(--on-accent); font: 600 var(--step--1)/1 var(--body);
  text-decoration: none; cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--eucalyptus); }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Premise */
.premise { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.premise blockquote { margin: 0; font: italic 400 var(--step-2)/1.3 var(--display); }

/* Method */
.steps { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.steps li { display: grid; gap: 0.6rem; align-content: start; padding-top: 1.1rem; border-top: 2px solid var(--ink); }
.steps .n { font: 500 var(--step--1)/1 var(--mono); color: var(--ochre); }
.steps h3 { font-size: var(--step-1); font-family: var(--body); font-weight: 600; }
.steps p { color: var(--ink-soft); }
.motto { margin-top: 2.5rem; font: 400 var(--step-2)/1.2 var(--display); }
.motto b { font-weight: 400; color: var(--eucalyptus); }

/* Hosts */
.hosts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3rem); margin-top: 2.5rem; }
.host { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.host img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); background: var(--line); }
.host .role { font: 500 var(--step--1)/1.3 var(--mono); color: var(--ink-soft); }
.host h3 { font-size: var(--step-2); }
.host p { color: var(--ink-soft); font-size: 0.98rem; }
.vehicle { margin-top: 2.5rem; padding: 1.25rem 1.4rem; background: var(--ochre-wash); border-radius: var(--radius); }
.vehicle p { max-width: none; }

/* Receipt */
.receipt-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.receipt {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 1.4rem; font: 400 0.92rem/1.5 var(--mono); box-shadow: 0 1px 0 var(--line), 0 18px 40px -28px rgba(24, 48, 43, 0.45);
}
.receipt header { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 0.8rem; border-bottom: 1px dashed var(--line); margin-bottom: 0.4rem; }
.receipt dl { margin: 0; display: grid; }
.receipt dl > div { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 0.75rem; padding-block: 0.55rem; border-bottom: 1px dashed var(--line); }
.receipt dt { color: var(--ochre); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.78rem; padding-top: 0.15rem; }
.receipt dd { margin: 0; }
.receipt footer { padding-top: 0.8rem; color: var(--ink-soft); font-size: 0.8rem; }

/* Guides teaser + signup */
.signup { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
form.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: 0.9rem; }
label { font-weight: 600; font-size: var(--step--1); display: grid; gap: 0.35rem; }
input, textarea {
  font: inherit; font-weight: 400; color: var(--ink); background: var(--fog);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 0.7rem 0.8rem; width: 100%;
}
textarea { min-height: 7rem; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: var(--step--1); color: var(--ink-soft); }
.form-status { font-size: var(--step--1); font-weight: 600; color: var(--eucalyptus); min-height: 1.2em; }

.shelf { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.shelf li { border: 1px dashed var(--line); border-radius: var(--radius); padding: 1.25rem; display: grid; gap: 0.5rem; align-content: start; }
.shelf .tag { font: 500 0.78rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ochre); }
.shelf p { color: var(--ink-soft); font-size: 0.98rem; }

/* Prose pages */
.prose { display: grid; gap: 1rem; max-width: 46rem; }
.prose h2 { font-size: var(--step-2); margin-top: 1.5rem; }
.prose ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.notice { background: var(--ochre-wash); border-radius: var(--radius); padding: 1rem 1.2rem; font-size: var(--step--1); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 3rem 2.5rem; font-size: var(--step--1); color: var(--ink-soft); }
.site-footer .cols { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: 2rem; }
.site-footer h4 { margin: 0 0 0.6rem; font: 500 0.78rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; }
.site-footer li a { display: inline-block; padding-block: 0.45rem; }
.site-footer a { color: var(--ink-soft); }
.site-footer .fine { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); display: grid; gap: 0.5rem; }
.site-footer .fine p { max-width: none; }

@media (max-width: 860px) {
  .premise, .receipt-row, .signup, .hosts { grid-template-columns: minmax(0, 1fr); }
  .steps, .shelf { grid-template-columns: minmax(0, 1fr); }
  .site-footer .cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .site-footer .cols > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .host { grid-template-columns: 6.5rem minmax(0, 1fr); }
  .receipt dl > div { grid-template-columns: minmax(0, 1fr); gap: 0.2rem; }
}

/* Photography: every image shows at its own shape (height follows width), never cropped or stretched by CSS */
.photo { margin: 0.75rem 0 0; }
.photo img, .story img, .hero-photo img { width: 100%; height: auto; border-radius: var(--radius); background: var(--line); }

/* Home hero: pine panel on the left, the studio photo at its full shape on the right */
.home-hero { position: relative; padding: 0; background: #142824; color: #f4f7f2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); align-items: center; }
.home-hero .hero-photo { grid-column: 2; grid-row: 1; }
.home-hero .hero-photo img { border-radius: 0; }
.home-hero > .hero-text { grid-column: 1; grid-row: 1; padding: 2rem clamp(16px, 3vw, 48px) 3rem max(clamp(16px, 4vw, 40px), calc((100vw - var(--wrap)) / 2 + 40px)); }
.hero-panel { max-width: 28rem; gap: 1.1rem; }
.hero-panel .eyebrow { color: #e0b357; }
.hero-panel h1 { font-size: clamp(2.1rem, 3.4vw, 3.3rem); }
.hero-panel h1 em { font-style: italic; color: #9fd3c3; }
.hero-panel p { color: #dbe5df; }
.btn.light { background: #e0b357; border-color: #e0b357; color: #142824; }
.btn.ghost.light { background: transparent; border-color: #dbe5df; color: #f4f7f2; }
.home-hero .pulse { position: absolute; left: 0; width: 42%; bottom: 0.4rem; height: 40px; margin: 0; }
.pulse.inline { margin-top: 2rem; }

/* Story cards (Healthline-style top stories) */
.stories-row { padding-block: clamp(2rem, 5vw, 3rem); }
.stories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 3vw, 2rem); }
.story { display: grid; gap: 0.55rem; align-content: start; color: var(--ink); text-decoration: none; }
.story img { margin-bottom: 0.4rem; }
.story .kicker { font: 500 0.75rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ochre); }
.story h3 { font-size: 1.6rem; }
.story p { color: var(--ink-soft); font-size: 0.98rem; }
.story:hover h3 { color: var(--eucalyptus); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

/* Topic grid */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 1rem 3rem; flex-wrap: wrap; }
.section-head > p { color: var(--ink-soft); max-width: 30rem; }
.topic-grid { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.topic-grid li { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; display: grid; gap: 0.45rem; align-content: start; }
.topic-grid svg { width: 30px; height: 30px; margin-bottom: 0.3rem; }
.topic-grid h3 { font-size: 1.5rem; }
.topic-grid p { color: var(--ink-soft); font-size: 0.95rem; }
.topic-grid .tag { font: 500 0.72rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ochre); margin-top: 0.3rem; }

@media (max-width: 960px) {
  .topbar p { display: none; }
  .topbar .wrap { justify-content: center; }
  .menu-btn { display: inline-flex; }
  .js .nav { display: none; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 0.5rem clamp(16px, 4vw, 40px) 1rem; box-shadow: 0 16px 24px -18px rgba(20, 40, 36, 0.5); }
  .js [data-header].open .nav { display: flex; }
  .nav a { padding-block: 0.8rem; border-bottom: 1px solid var(--line); }
  .nav a.btn { margin-top: 0.8rem; border-bottom: 0; }
  .site-header .bar { position: relative; }
}
@media (max-width: 860px) {
  .stories, .topic-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .stories .story:last-child { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .home-hero { grid-template-columns: minmax(0, 1fr); }
  .home-hero .hero-photo, .home-hero > .hero-text { grid-column: 1; grid-row: auto; }
  .home-hero > .hero-text { padding: 1.8rem clamp(16px, 4vw, 40px) 3.6rem; }
  .hero-panel { max-width: none; }
  .home-hero .pulse { width: 100%; }
}
@media (max-width: 560px) {
  .topbar { display: none; }
  .stories, .topic-grid { grid-template-columns: minmax(0, 1fr); }
  .brand.big b { font-size: 1.35rem; }
  .brand.big svg { width: 40px; height: 20px; }
}

/* Inner-page hero: words left, photo right at its own shape */
.hero .split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.hero .split .stack { gap: 1.5rem; }
.hero .split .photo { margin: 0; }
.hero .split h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); }
@media (max-width: 860px) { .hero .split { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 360px) { .brand.big small { display: none; } .menu-btn { padding: 0.65rem 0.7rem; } }
.contact-card { align-content: start; }
.contact-address { font: 400 clamp(1.4rem, 3vw, 1.9rem)/1.2 var(--display); overflow-wrap: anywhere; }
.contact-address a { color: var(--ink); }