/* Site styles. Warm paper, serif headlines, one accent.
   Accent colors are injected from brand.json at build time. */

:root {
  --accent: #1F6F5C;
  --accent-ink: #16523F;
  --paper: #FBF9F4;
  --paper-panel: #F3EFE7;
  --ink: #23211D;
  --ink-soft: #57534B;
  --hairline: #E4DED2;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    "Times New Roman", serif;

  --measure: 62ch;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.6;
  text-align: left;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 700px) {
  .container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--paper);
  padding: 10px 16px;
  border-radius: 0 0 10px 0;
  z-index: 10;
}
.skip-link:focus {
  left: 0;
}

/* Header (not sticky, scrolls away on mobile) */
.site-header {
  border-bottom: 1px solid var(--hairline);
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.wordmark {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  padding: 10px 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.site-nav a:hover {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Sections and rhythm */
main {
  display: block;
}
.section {
  padding-top: 64px;
  padding-bottom: 64px;
}
.section--panel {
  background: var(--paper-panel);
}
@media (min-width: 700px) {
  .section {
    padding-top: 96px;
    padding-bottom: 96px;
  }
}

/* Typography */
h1,
h2,
h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
}
.hero h1 {
  font-size: clamp(2rem, 8vw, 3.25rem);
  line-height: 1.1;
  margin-bottom: 0.15em;
}
.page-h1 {
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  margin-bottom: 0.15em;
}
h2 {
  font-size: 1.5rem;
  margin-top: 0;
}
p {
  margin: 0 0 1rem;
  max-width: var(--measure);
}
.lead {
  font-size: 1.1875rem;
}
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  margin: 0 0 0.75rem;
}

/* Hand-drawn underline sits under the main heading only */
.underline {
  display: block;
  width: min(240px, 70%);
  height: 12px;
  margin: 0 0 1.25rem;
  color: var(--accent);
}

/* Links in body copy */
.prose a:not(.btn),
main p a:not(.btn) {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.prose a:not(.btn):hover,
main p a:not(.btn):hover {
  text-decoration-thickness: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 14px 22px;
  min-height: 44px;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
}
.btn-primary {
  background: var(--accent-ink);
  color: var(--paper);
  border-color: var(--accent-ink);
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--accent-ink) 80%, black);
  border-color: color-mix(in srgb, var(--accent-ink) 80%, black);
}
.btn-ghost {
  background: transparent;
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn-ghost:hover {
  background: var(--paper-panel);
}
.btn-row {
  margin-top: 1.25rem;
}
.btn + .btn {
  margin-left: 12px;
}

/* Inline text link that stands alone (e.g. "See how each one works") */
.text-link {
  display: inline-block;
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  min-height: 44px;
  padding: 10px 0;
}

/* Stamped serif step numerals */
.steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}
.step {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
}
.step:first-child {
  border-top: none;
}
.step-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  flex: 0 0 auto;
  width: 2.4rem;
  text-align: left;
}
.step-body h3 {
  font-size: 1.1875rem;
  margin: 0 0 0.25rem;
}
.step-body p {
  margin: 0;
}

/* Showcase teasers */
.teaser {
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
}
.teaser:first-of-type {
  border-top: none;
}
.teaser h3 {
  font-size: 1.1875rem;
  margin: 0 0 0.25rem;
}
.teaser p {
  margin: 0;
  color: var(--ink-soft);
}

/* Example-scenario tag: the only uppercase treatment */
.tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.5rem;
}

/* Showcase walkthroughs */
.showcase {
  padding: 32px 0;
  border-top: 1px solid var(--hairline);
}
.showcase-label {
  font-weight: 600;
  color: var(--ink);
  margin: 1rem 0 0.25rem;
}
.number-moved {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 5vw, 1.875rem);
  font-weight: 700;
  color: var(--accent-ink);
  margin: 1rem 0 0;
  line-height: 1.2;
}

/* Photo slot (About) */
.photo-slot {
  background: var(--paper-panel);
  border: 1px solid var(--hairline);
  aspect-ratio: 4 / 5;
  max-width: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  margin: 0 0 1.5rem;
}

/* Video slot (Showcases) */
.video-slot {
  background: var(--paper-panel);
  border: 1px solid var(--hairline);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  margin: 1rem 0 0.75rem;
}
.video-caption {
  color: var(--ink-soft);
  font-size: 1rem;
}

/* Brian-to-fill placeholder blocks (visible in the working build) */
.fill {
  background: var(--paper-panel);
  border: 1px dashed var(--accent);
  border-radius: 8px;
  padding: 16px 18px;
  margin: 0 0 1.25rem;
  max-width: var(--measure);
}
.fill-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  font-weight: 700;
  margin: 0 0 0.4rem;
}
.fill p {
  margin: 0;
  color: var(--ink-soft);
}
.framing {
  font-weight: 600;
  color: var(--ink);
  margin: 1.25rem 0 0.4rem;
}

/* Contact form */
.form {
  margin-top: 1.5rem;
  max-width: var(--measure);
}
.form-field {
  margin-bottom: 12px;
}
.form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--hairline);
  border-radius: 8px;
  padding: 12px 14px;
}
.form-field textarea {
  min-height: 120px;
  resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
}
.form-note {
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: 0.75rem;
}
.under-btn {
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: 0.75rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding-top: 40px;
  padding-bottom: 40px;
}
.footer-wordmark {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  margin: 0 0 0.25rem;
}
.footer-tagline {
  margin: 0 0 0.5rem;
  color: var(--ink-soft);
}
.footer-place {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}
.footer-place a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-fine {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

/* Local footnote on the contact page */
.page-footnote {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  margin-top: 1.5rem;
}

/* Focus rings, everywhere, visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Spacing helpers */
.section > .container > :first-child {
  margin-top: 0;
}
.stack-top {
  margin-top: 1.25rem;
}