/* OLURT public website: LOCAL PREVIEW styles.
   "Calm, Modern & Human" (D38), Soft Ivory direction (owner-approved 2026-10-29).
   System fonts only; no web fonts, images or external files except the official logo.
   Visual polish (owner-approved 2026-10-29): background #FAF9F6, headline #202525, teal #087F7A.
   Contrast (WCAG 2.2 AA): headline 14.7:1; body text #2B3131 12.6:1 on ivory, 13.2:1 on white,
   10.9:1 on pale teal; muted text #485050 7.9:1; white on teal button 4.9:1; teal links 4.6:1 on
   ivory and 4.9:1 on white. #087F7A is only 4.0:1 on pale teal, so small teal text on pale teal
   (step numbers) and the hover/focus state use the deeper shade #066864 (5.4:1 / 6.3:1). */

:root {
  --ivory: #faf9f6;
  --white: #ffffff;
  --pale-teal: #dcece8;
  --teal: #087f7a;          /* buttons, links, accents */
  --teal-dark: #066864;     /* button hover, focus ring, small teal text on pale teal */
  --heading: #202525;       /* headlines: near-black charcoal */
  --text: #2b3131;          /* body text: neutral dark charcoal (no blue cast) */
  --text-muted: #485050;
  --line: #e4e2da;          /* decorative dividers only */
  --field-line: #6b7f80;    /* form field borders */
  --focus: #066864;
  --radius: 14px;
  --gutter: 24px;
  --max: 1040px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: var(--teal-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 10;
  background: var(--teal-dark); color: var(--white); font-weight: 600;
  padding: 12px 18px; border-radius: 8px; text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--white); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 720px; }

/* Slim preview notice: the only non-visitor element left on the page */
.preview-banner { background: var(--pale-teal); color: var(--text); font-size: 0.875rem; }
.preview-banner .wrap { padding-top: 8px; padding-bottom: 8px; }

/* Header */
.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px 32px; padding-top: 16px; padding-bottom: 16px;
}
.brand { display: inline-block; border-radius: 10px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 28px; }
.site-nav a { color: var(--text); text-decoration: none; display: inline-block; padding: 10px 0; font-size: 1rem; }
.site-nav a:hover { color: var(--teal); text-decoration: underline; }
.site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }

/* Official logo, web version: assets/olurt-logo-transparent.png is the unchanged artwork from
   brand-assets/logo/Olurt Logo.png with its white background made transparent and the empty canvas
   trimmed. No panel, padding or background, so it sits directly on the ivory page. */
.logo-plate { display: block; width: 132px; }
.logo-plate img { display: block; width: 100%; height: auto; }
.logo-header-home { width: 208px; }   /* homepage header: large enough to read the tagline */

/* Typography: rem sizes only (no vw), so the browser text-size setting scales every size fully. */
h1, h2, h3 { color: var(--heading); line-height: 1.2; font-weight: 650; letter-spacing: -0.01em; margin: 0 0 16px; }
h1 { font-size: 3.5rem; letter-spacing: -0.02em; max-width: 14ch; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.1875rem; }
p { margin: 0 0 16px; }
.lede { font-size: 1.3125rem; max-width: 36em; }
.muted { color: var(--text-muted); }
.small { font-size: 0.9375rem; }

/* Sections */
section { padding: 88px 0; }
.hero { padding: 40px 0 88px; }
.band { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-intro { max-width: 40em; margin-bottom: 40px; }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 32px; }
.status-line { color: var(--text-muted); font-size: 0.9375rem; }

.button {
  display: inline-block; background: var(--teal); color: var(--white);
  border: 0; border-radius: 999px; padding: 14px 28px; min-height: 48px;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.button:hover { background: var(--teal-dark); color: var(--white); }
.button[disabled] { background: #e3e8e7; color: #5a6e70; cursor: not-allowed; }

/* Steps: a simple numbered list, not cards */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.steps li { border-top: 3px solid var(--pale-teal); padding-top: 20px; }
.step-num {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--pale-teal); color: var(--teal-dark); font-weight: 700; margin-bottom: 14px;
}
.steps p { margin-bottom: 10px; }
.limits { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 44em; color: var(--text-muted); font-weight: 700; }

/* Audiences: two plain columns */
.audiences { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.audiences h3 { margin-bottom: 8px; }

/* Waitlist */
.waitlist-panel { background: var(--white); border: 1px solid var(--teal); border-radius: var(--radius); padding: 32px; margin-top: 32px; }
/* Centre Sender's embedded form; !important overrides the text-align: left in Sender's embed code. */
.waitlist-panel .sender-form-field { text-align: center !important; }
.preview-note { background: var(--pale-teal); border-radius: 10px; padding: 12px 16px; font-size: 0.9375rem; margin-bottom: 24px; }
.field-label { font-weight: 600; display: block; }
.field-hint { font-size: 0.9375rem; color: var(--text-muted); margin: 2px 0 0; }
.form-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0 20px; }
.form-row input[type="email"] {
  flex: 1 1 240px; min-height: 48px; padding: 12px 16px; border-radius: 999px;
  border: 1px solid var(--field-line); background: var(--white); color: var(--text); font: inherit;
}
.form-row input[type="email"]::placeholder { color: var(--text-muted); opacity: 1; }
.form-row input[disabled] { background: #f1f1ec; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9375rem; }
.consent input { margin-top: 3px; width: 24px; height: 24px; flex: none; accent-color: var(--teal); }

/* Legal pages */
.legal section { padding-top: 48px; }
.legal-label {
  display: inline-block; border: 2px solid var(--text); border-radius: 8px;
  padding: 6px 12px; font-weight: 700; letter-spacing: 0.03em; font-size: 0.875rem; margin-bottom: 20px;
}
.legal h1 { max-width: none; }
.legal h2 { font-size: 1.5rem; margin-top: 44px; }
.legal h3 { margin-top: 28px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.ph { background: #efeee6; border: 1px dashed var(--field-line); border-radius: 4px; padding: 0 4px; font-size: 0.95em; }
.tag { font-size: 0.8125rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.callout { background: var(--pale-teal); border-radius: var(--radius); padding: 18px 22px; margin: 20px 0; }
.sample { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; margin: 8px 0 20px; }
.table-wrap { overflow-x: auto; }
.consent-compare { width: 100%; border-collapse: collapse; font-size: 0.9375rem; margin: 16px 0; background: var(--white); }
.consent-compare th, .consent-compare td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.consent-compare thead th { background: var(--pale-teal); }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { padding: 12px 0; border-bottom: 1px solid var(--line); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 64px; color: var(--text-muted); font-size: 0.9375rem; }
.site-footer nav ul { list-style: none; margin: 16px 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 24px; }
.site-footer nav a { display: inline-block; padding: 8px 0; }
.disclaimer { max-width: 46em; }

@media (max-width: 860px) {
  .steps, .audiences { grid-template-columns: 1fr; gap: 32px; }
  section { padding: 64px 0; }
  .hero { padding: 32px 0 64px; }
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2rem; }
}
@media (max-width: 480px) {
  :root { --gutter: 16px; }
  body { font-size: 1rem; }
  .button, .form-row .button { width: 100%; text-align: center; }
  .waitlist-panel { padding: 20px; }
  .logo-header-home { width: 168px; }
  .site-header .wrap { padding-top: 8px; padding-bottom: 8px; }
  .site-nav ul { gap: 0 20px; }
  section { padding: 56px 0; }
  .hero { padding: 24px 0 56px; }
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  .lede { font-size: 1.125rem; }
}