/* Alto Peptides — site styles
   Palette and type carried over from the live altopeptides.com build:
   moss / cream / sand, Libre Baskerville headings, DM Mono body + labels. */

@font-face { font-family: 'Libre Baskerville'; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fonts/libre-baskerville-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'Libre Baskerville'; font-style: italic; font-weight: 400; font-display: swap; src: url(/assets/fonts/libre-baskerville-latin-400-italic.woff2) format('woff2'); }
@font-face { font-family: 'Libre Baskerville'; font-style: normal; font-weight: 700; font-display: swap; src: url(/assets/fonts/libre-baskerville-latin-700-normal.woff2) format('woff2'); }
@font-face { font-family: 'DM Mono'; font-style: normal; font-weight: 300; font-display: swap; src: url(/assets/fonts/dm-mono-latin-300-normal.woff2) format('woff2'); }
@font-face { font-family: 'DM Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fonts/dm-mono-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'DM Mono'; font-style: italic; font-weight: 400; font-display: swap; src: url(/assets/fonts/dm-mono-latin-400-italic.woff2) format('woff2'); }
@font-face { font-family: 'DM Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(/assets/fonts/dm-mono-latin-500-normal.woff2) format('woff2'); }

:root {
  --moss-deep: #1F3329;
  --moss-2:    #2d4d3a;
  --moss-mid:  #4A7C5F;
  --moss-lt:   #e8ede9;
  --cream:     #F2EDE4;
  --cream-lt:  #FBF8F3;
  --sand:      #C8B89A;
  --sand-dk:   #a8987a;
  --white:     #ffffff;
  --text:      #1a1a1a;
  --muted:     #5f625f;
  --line:      #e4e0d8;
  --line-2:    #d3cdc1;
  --mark:      #1a7a68;           /* monogram underline, from the original logo */
  --serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --mono:  'DM Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --gutter: 48px;
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream-lt);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--moss-mid); }
a:hover { color: var(--moss-deep); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; color: var(--moss-deep); margin: 0; line-height: 1.15; }
h1 em, h2 em, h3 em { font-style: italic; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--moss-mid); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--white); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.label {
  font-family: var(--mono); font-size: 10px; font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--moss-mid);
  margin: 0 0 18px;
}
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* RUO banner ---------------------------------------------------- */
.ruo-bar {
  background: var(--moss-deep); color: rgba(242,237,228,0.82);
  text-align: center; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 9px 16px; line-height: 1.5;
}
.ruo-bar a { color: var(--cream); text-decoration: none; border-bottom: 1px solid rgba(242,237,228,0.35); }

/* Header -------------------------------------------------------- */
.site-header {
  background: var(--cream-lt); border-bottom: 0.5px solid var(--line-2);
  position: sticky; top: 0; z-index: 50;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
.brand svg { width: 36px; height: 36px; flex-shrink: 0; }
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 17px; letter-spacing: 0.14em; color: #1a1408; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--moss-deep); }
.nav a[aria-current="page"] { color: var(--moss-deep); border-bottom-color: var(--moss-mid); }
.nav a.nav-cta {
  border: 1px solid var(--moss-deep); color: var(--moss-deep); padding: 9px 16px;
}
.nav a.nav-cta:hover, .nav a.nav-cta[aria-current="page"] { background: var(--moss-deep); color: var(--cream); }
.nav-toggle {
  display: none; background: none; border: 0.5px solid var(--line-2); padding: 9px 12px; cursor: pointer;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--moss-deep);
}

/* Buttons ------------------------------------------------------- */
.btn {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; display: inline-block; padding: 14px 30px; border: 1px solid transparent;
  cursor: pointer; line-height: 1.4; transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.btn-cream { background: var(--cream); color: var(--moss-deep); }
.btn-cream:hover { background: var(--white); color: var(--moss-deep); }
.btn-ghost { border-color: rgba(242,237,228,0.45); color: var(--cream); }
.btn-ghost:hover { border-color: var(--cream); color: var(--white); }
.btn-moss { background: var(--moss-deep); color: var(--cream); }
.btn-moss:hover { background: var(--moss-mid); color: var(--white); }
.btn-line { border-color: var(--moss-deep); color: var(--moss-deep); background: transparent; }
.btn-line:hover { background: var(--moss-deep); color: var(--cream); }
.link-arrow {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--moss-deep); text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px; display: inline-block; align-self: flex-start;
}
.link-arrow:hover { color: var(--moss-mid); }

/* Home: hero ---------------------------------------------------- */
.hero {
  position: relative; min-height: 76vh; overflow: hidden;
  background: linear-gradient(135deg, #1F3329 0%, #2d4d3a 40%, #4A7C5F 100%);
  display: flex; align-items: flex-end;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(200,184,154,0.16) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(242,237,228,0.08) 0%, transparent 40%);
}
.hero-molecule { position: absolute; right: 8%; top: 50%; transform: translateY(-50%); width: 480px; height: 480px; opacity: 0.12; pointer-events: none; }
.hero .wrap { position: relative; z-index: 2; width: 100%; padding-bottom: 80px; padding-top: 120px; }
.hero-content { max-width: 920px; }
.hero .label { color: var(--sand); }
.hero h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.05; color: var(--cream); margin-bottom: 26px; letter-spacing: -0.01em; }
.hero h1 em { color: var(--sand); }
.hero-sub { font-size: 12.5px; line-height: 1.85; color: rgba(242,237,228,0.78); max-width: 460px; margin-bottom: 40px; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* Home: compound strip ----------------------------------------- */
.strip { background: var(--white); border-bottom: 0.5px solid var(--line); }
.strip .wrap { display: grid; grid-template-columns: repeat(6, 1fr); padding-top: 40px; padding-bottom: 40px; }
.strip a { text-align: center; padding: 0 14px; border-right: 0.5px solid var(--line); text-decoration: none; color: var(--text); }
.strip a:last-child { border-right: 0; }
.swatch { width: 100%; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; transition: filter 160ms ease; }
.strip a:hover .swatch { filter: brightness(0.96); }
.swatch svg { width: 40px; height: 40px; }
.strip-label { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; }
.sw-1 { background: #e8ede9; } .sw-2 { background: #ede8e1; } .sw-3 { background: #dde5e0; }
.sw-4 { background: #e5e3dc; } .sw-5 { background: #e0e8e3; } .sw-6 { background: #e8ede5; }

/* Home: split sections ----------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; }
.split-art { display: flex; align-items: center; justify-content: center; background: #c9d2cc; padding: 48px; overflow: hidden; }
.split-art.cream { background: #d9e2db; }
.split-art svg { width: min(360px, 80%); height: auto; }
.split-body { background: var(--white); display: flex; flex-direction: column; justify-content: center; padding: 80px 64px; }
.split-body.cream { background: var(--cream); }
.split-body h2 { font-size: clamp(30px, 3.4vw, 46px); margin-bottom: 22px; }
.split-body p { color: var(--muted); max-width: 400px; margin-bottom: 32px; font-size: 12.5px; line-height: 1.9; }

/* Home: two-up blends ------------------------------------------ */
.two-up { display: grid; grid-template-columns: 1fr 1fr; }
.feat { position: relative; min-height: 480px; padding: 56px 48px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.feat-dark { background: var(--moss-deep); color: var(--cream); }
.feat-sand { background: var(--sand); color: var(--moss-deep); }
.feat .label { margin-bottom: 14px; }
.feat-dark .label { color: var(--sand); }
.feat-sand .label { color: var(--moss-deep); }
.feat h3 { font-size: 36px; line-height: 1.1; margin-bottom: 18px; }
.feat-dark h3 { color: var(--cream); }
.feat-sand h3 { color: var(--moss-deep); }
.feat p { font-size: 12px; line-height: 1.75; max-width: 330px; margin-bottom: 28px; }
.feat-dark p { color: rgba(242,237,228,0.72); }
.feat-sand p { color: rgba(31,51,41,0.78); }
.feat-dark .link-arrow { color: var(--cream); border-bottom-color: rgba(242,237,228,0.45); }
.feat-ring { position: absolute; right: -60px; top: -60px; width: 300px; height: 300px; border-radius: 50%; border: 1px solid currentColor; opacity: 0.12; }

/* Home: standards stats ---------------------------------------- */
.stats { background: var(--cream); padding: 88px 0; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { font-size: 40px; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.stat { text-align: center; }
.stat-num { font-family: var(--serif); font-size: 60px; line-height: 1; color: var(--moss-mid); margin-bottom: 14px; }
.stat-label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--moss-deep); margin-bottom: 12px; }
.stat p { font-size: 11.5px; line-height: 1.8; color: var(--muted); max-width: 320px; margin: 0 auto; }

/* Home: partner program cards ---------------------------------- */
.program { background: var(--white); padding: 80px 0; }
.program-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.program-head h2 { font-size: 40px; }
.program-head p { color: var(--muted); margin: 10px 0 0; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card { background: var(--cream); padding: 34px 32px; }
.card-num { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--moss-mid); margin-bottom: 18px; }
.card h3 { font-size: 21px; margin-bottom: 12px; line-height: 1.3; }
.card p { font-size: 12px; line-height: 1.8; color: var(--muted); margin: 0; }

/* Home: manifesto ---------------------------------------------- */
.manifesto { background: var(--moss-deep); padding: 120px 0; text-align: center; position: relative; overflow: hidden; }
.manifesto::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 50%, rgba(74,124,95,0.32) 0%, transparent 70%); }
.manifesto .wrap { position: relative; z-index: 2; max-width: 1040px; }
.manifesto .label { color: var(--sand); margin-bottom: 30px; }
.manifesto h2 { font-size: clamp(34px, 4.6vw, 60px); color: var(--cream); line-height: 1.1; margin-bottom: 30px; }
.manifesto h2 em { color: var(--sand); }
.manifesto p { color: rgba(242,237,228,0.7); font-size: 12.5px; line-height: 1.9; max-width: 640px; margin: 0 auto 44px; }
.manifesto .link-arrow { align-self: auto; color: var(--cream); border-bottom-color: rgba(242,237,228,0.45); }

/* Interior page hero ------------------------------------------- */
.page-hero {
  background: linear-gradient(135deg, #1F3329 0%, #2d4d3a 55%, #3c6650 100%);
  color: var(--cream); padding: 88px 0 72px; position: relative; overflow: hidden;
}
.page-hero::after { content: ''; position: absolute; right: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%; border: 1px solid rgba(242,237,228,0.12); }
.page-hero .label { color: var(--sand); }
.page-hero h1 { font-size: clamp(34px, 4.6vw, 56px); color: var(--cream); line-height: 1.1; max-width: 820px; }
.page-hero h1 em { color: var(--sand); }
.page-hero .lede { color: rgba(242,237,228,0.78); font-size: 12.5px; max-width: 560px; margin: 22px 0 0; line-height: 1.85; }
.page-hero .updated { color: rgba(242,237,228,0.6); font-size: 11px; letter-spacing: 0.08em; margin-top: 20px; }

.section { padding: 80px 0; }
.section-white { background: var(--white); }
.section-cream { background: var(--cream); }

/* Prose (legal + about) ---------------------------------------- */
.prose { max-width: 740px; font-size: 13.5px; line-height: 1.9; color: #2b2d2b; }
.prose h2 { font-size: 26px; margin: 52px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 18px; margin: 32px 0 10px; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: 0.5em; }
.prose strong { font-weight: 500; color: var(--moss-deep); }
.callout { border-left: 2px solid var(--moss-mid); background: var(--moss-lt); padding: 20px 24px; margin: 28px 0; font-size: 13px; }
.callout p:last-child { margin: 0; }
.legal-layout { display: grid; grid-template-columns: 220px 1fr; gap: 64px; align-items: start; }
.legal-nav { position: sticky; top: 100px; font-size: 11px; }
.legal-nav p { letter-spacing: 0.18em; text-transform: uppercase; color: var(--moss-mid); font-size: 10px; margin-bottom: 14px; }
.legal-nav ul { list-style: none; margin: 0; padding: 0; border-left: 0.5px solid var(--line-2); }
.legal-nav a { display: block; padding: 7px 0 7px 16px; color: var(--muted); text-decoration: none; margin-left: -1px; border-left: 1px solid transparent; }
.legal-nav a:hover { color: var(--moss-deep); }
.legal-nav a[aria-current="page"] { color: var(--moss-deep); border-left-color: var(--moss-mid); }

/* About principles --------------------------------------------- */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-2); border: 0.5px solid var(--line-2); margin-top: 40px; }
.principle { background: var(--cream-lt); padding: 36px 32px; }
.principle h3 { font-size: 20px; margin-bottom: 12px; }
.principle p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.8; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.two-col h2 { font-size: 34px; margin-bottom: 18px; }
.two-col p { color: var(--muted); font-size: 13px; }

/* Catalog ------------------------------------------------------ */
.catalog-intro { display: flex; justify-content: space-between; gap: 32px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 36px; }
.catalog-intro p { color: var(--muted); max-width: 560px; margin: 0; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; padding: 8px 14px; border: 0.5px solid var(--line-2); background: var(--white); color: var(--muted); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--moss-deep); border-color: var(--moss-deep); color: var(--cream); }
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product { background: var(--white); border: 0.5px solid var(--line); display: flex; flex-direction: column; scroll-margin-top: 110px; transition: border-color 160ms ease, transform 160ms ease; }
.product:hover { border-color: var(--line-2); transform: translateY(-2px); }
.product:target { border-color: var(--moss-mid); box-shadow: 0 0 0 1px var(--moss-mid); }
.product-art { aspect-ratio: 16 / 10; display: flex; align-items: center; justify-content: center; }
.product-art svg { width: 64px; height: 64px; }
.product-body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.product-cat { font-size: 9.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--moss-mid); margin-bottom: 10px; }
.product h2 { font-size: 23px; margin-bottom: 8px; }
.product-comp { font-size: 11px; color: var(--moss-deep); letter-spacing: 0.04em; margin-bottom: 14px; }
.product-desc { font-size: 12px; line-height: 1.8; color: var(--muted); margin-bottom: 20px; }
.specs { list-style: none; padding: 0; margin: 0 0 24px; border-top: 0.5px solid var(--line); }
.specs li { display: flex; justify-content: space-between; gap: 16px; font-size: 11px; padding: 9px 0; border-bottom: 0.5px solid var(--line); }
.specs span:first-child { color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; font-size: 10px; }
.specs span:last-child { color: var(--text); text-align: right; }
.product-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.price-note { font-size: 10.5px; color: var(--muted); letter-spacing: 0.04em; }
.product .btn { padding: 11px 18px; font-size: 10px; }
.ruo-note { font-size: 10px; color: var(--muted); letter-spacing: 0.06em; margin: 16px 0 0; }

/* FAQ ---------------------------------------------------------- */
.faq-layout { display: grid; grid-template-columns: 220px 1fr; gap: 64px; align-items: start; }
.faq-group { margin-bottom: 48px; scroll-margin-top: 110px; }
.faq-group h2 { font-size: 24px; margin-bottom: 14px; }
.faq-group details { border-bottom: 0.5px solid var(--line-2); }
.faq-group details:first-of-type { border-top: 0.5px solid var(--line-2); }
.faq-group summary {
  list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative;
  font-family: var(--serif); font-size: 16px; color: var(--moss-deep); line-height: 1.45;
}
.faq-group summary::-webkit-details-marker { display: none; }
.faq-group summary::after { content: '+'; position: absolute; right: 4px; top: 16px; font-family: var(--mono); font-size: 18px; color: var(--moss-mid); }
.faq-group details[open] summary::after { content: '–'; }
.faq-answer { padding: 0 40px 22px 0; color: #3a3d3a; font-size: 13px; line-height: 1.9; }
.faq-answer p:last-child { margin: 0; }

/* Forms -------------------------------------------------------- */
.form-layout { display: grid; grid-template-columns: 1fr 1.35fr; gap: 72px; align-items: start; }
.form-aside h2 { font-size: 30px; margin-bottom: 16px; }
.form-aside p { color: var(--muted); font-size: 12.5px; }
.aside-list { list-style: none; padding: 0; margin: 28px 0 0; border-top: 0.5px solid var(--line-2); }
.aside-list li { padding: 18px 0; border-bottom: 0.5px solid var(--line-2); }
.aside-list strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 16px; color: var(--moss-deep); margin-bottom: 4px; }
.aside-list span { font-size: 12px; color: var(--muted); }
.form-card { background: var(--white); border: 0.5px solid var(--line); padding: 44px; }
.form-card h2 { font-size: 24px; margin-bottom: 8px; }
.form-card > p { color: var(--muted); font-size: 12px; margin-bottom: 28px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--moss-deep); padding: 0; }
.field .req { color: var(--moss-mid); }
.field input:not([type=checkbox]), .field select, .field textarea {
  font-family: var(--mono); font-size: 13px; color: var(--text);
  background: var(--cream-lt); border: 0.5px solid var(--line-2); border-radius: 0;
  padding: 12px 14px; width: 100%; appearance: none;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--moss-deep) 50%), linear-gradient(135deg, var(--moss-deep) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.field textarea { min-height: 130px; resize: vertical; line-height: 1.7; }
.field input:not([type=checkbox]):focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--moss-mid); box-shadow: 0 0 0 3px rgba(74,124,95,0.15); background: var(--white); }
.field .hint { font-size: 10.5px; color: var(--muted); }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.product-picks { display: grid; grid-template-columns: 1fr; border: 0.5px solid var(--line-2); background: var(--cream-lt); }
.pick { display: grid; grid-template-columns: auto 1fr 170px; align-items: center; gap: 12px; padding: 11px 14px; border-bottom: 0.5px solid var(--line); }
.pick:last-child { border-bottom: 0; }
.pick input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--moss-deep); }
.pick label span { color: var(--muted); }
.pick label { font-size: 12px; letter-spacing: 0.02em; text-transform: none; color: var(--text); }
.pick select { font-size: 11px; padding: 7px 28px 7px 10px; background-color: var(--white); background-position: calc(100% - 14px) 55%, calc(100% - 9px) 55%; }
.field label.check, .check { display: flex; gap: 12px; align-items: flex-start; font-size: 11.5px; line-height: 1.7; color: #3a3d3a; text-transform: none; letter-spacing: 0.01em; }
.check input { margin-top: 3px; width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--moss-deep); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { margin-top: 26px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-actions .fine { font-size: 10.5px; color: var(--muted); margin: 0; }
.form-status { margin-top: 18px; font-size: 12px; padding: 14px 16px; display: none; }
.form-status.show { display: block; }
.form-status.error { background: #f6e9e6; color: #7a2e21; border-left: 2px solid #b0503c; }
.form-status.ok { background: var(--moss-lt); color: var(--moss-deep); border-left: 2px solid var(--moss-mid); }

/* COA standard steps ------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { border-top: 1px solid var(--moss-deep); padding-top: 22px; }
.step-num { font-size: 10px; letter-spacing: 0.2em; color: var(--moss-mid); text-transform: uppercase; margin-bottom: 12px; }
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.8; }
.coa-sample { background: var(--white); border: 0.5px solid var(--line-2); padding: 32px; font-size: 11.5px; }
.coa-sample h3 { font-size: 18px; margin-bottom: 4px; }
.coa-sample .sub { color: var(--muted); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 20px; }
.coa-sample table { width: 100%; border-collapse: collapse; }
.coa-sample th, .coa-sample td { text-align: left; padding: 9px 0; border-bottom: 0.5px solid var(--line); vertical-align: top; }
.coa-sample th { font-weight: 400; color: var(--muted); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; width: 42%; }

/* Thanks / 404 ------------------------------------------------- */
.center-block { text-align: center; max-width: 620px; margin: 0 auto; }
.center-block h1 { font-size: clamp(34px, 4.6vw, 52px); margin-bottom: 20px; }
.center-block p { color: var(--muted); font-size: 13px; }
.center-block .btn-row { justify-content: center; margin-top: 30px; }
.big-mark { width: 72px; height: 72px; margin: 0 auto 30px; }

/* Footer ------------------------------------------------------- */
.site-footer { background: #17271f; color: rgba(242,237,228,0.62); padding: 72px 0 0; font-size: 11.5px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer-brand .brand { color: var(--cream); }
.footer-brand .brand-name { color: var(--cream); }
.footer-brand p { margin: 20px 0 0; max-width: 320px; line-height: 1.8; }
.footer-col h2 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sand); margin-bottom: 16px; font-weight: 400; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color: rgba(242,237,228,0.78); text-decoration: none; }
.footer-col a:hover { color: var(--white); }
.footer-legal { border-top: 0.5px solid rgba(242,237,228,0.12); padding: 26px 0 34px; display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; font-size: 10.5px; line-height: 1.7; }
.footer-legal p { margin: 0; max-width: 760px; }

/* Responsive --------------------------------------------------- */
@media (max-width: 1040px) {
  .products { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 921px) {
  :root { --gutter: 24px; }
  .nav-toggle { display: inline-block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream-lt); border-bottom: 0.5px solid var(--line-2); padding: 8px var(--gutter) 20px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 0.5px solid var(--line); }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--moss-mid); }
  .nav a.nav-cta { margin-top: 14px; text-align: center; padding: 13px 16px; }
  .hero { min-height: auto; }
  .hero .wrap { padding-top: 88px; padding-bottom: 56px; }
  .hero-molecule { width: 320px; height: 320px; right: -90px; opacity: 0.07; }
  .strip .wrap { grid-template-columns: repeat(3, 1fr); row-gap: 24px; padding-top: 28px; padding-bottom: 28px; }
  .strip a:nth-child(3n) { border-right: 0; }
  .split, .two-up, .form-layout, .two-col { grid-template-columns: 1fr; }
  .split-art { min-height: 260px; order: -1; }
  .split-body { padding: 52px 24px; }
  .feat { min-height: 380px; padding: 44px 24px; }
  .stats, .program, .section { padding: 60px 0; }
  .manifesto { padding: 84px 0; }
  .stats-grid, .cards-3, .principles { grid-template-columns: 1fr; }
  .legal-layout, .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .legal-nav { position: static; }
  .legal-nav ul { display: flex; flex-wrap: wrap; border-left: 0; gap: 4px 18px; }
  .legal-nav a { padding: 4px 0; border-left: 0; }
  .legal-nav a[aria-current="page"] { border-bottom: 1px solid var(--moss-mid); }
  .form-layout, .two-col { gap: 40px; }
  .form-card { padding: 28px 20px; }
  .page-hero { padding: 64px 0 52px; }
}
@media (max-width: 640px) {
  .products, .steps, .footer-grid, .fields { grid-template-columns: 1fr; }
  .brand-name { font-size: 15px; letter-spacing: 0.1em; }
  .pick { grid-template-columns: auto 1fr; }
  .pick select { grid-column: 2; }
  .section-head h2, .program-head h2 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}