/* PullStrong — shared site styles. No external fonts, trackers, or build tools. */

:root {
  --bg: #f3efe6;
  --bg-raised: #faf8f3;
  --bg-sunken: #e7e1d4;
  --ink: #1a1714;
  --ink-soft: #5c574e;
  --line: #d3cbbe;
  --accent: #b4451c;
  --accent-hover: #913616;
  --accent-soft: #f3d8cc;
  --warn-ink: #6b3d00;
  --warn-bg: #f5e4bf;
  --todo-ink: #3d3210;
  --todo-bg: #f3e5b8;
  --todo-line: #b8942a;
  --footer-bg: #171411;
  --footer-ink: #f3efe6;
  --footer-muted: #b4aea3;
  --max: 70rem;
  --header-h: 4.25rem;
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", Times, serif;
  --radius: 8px;
  --shadow: 0 1px 0 rgba(26, 23, 20, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html:focus-within {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html,
  html:focus-within {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  flex: 1 0 auto;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-hover);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

.visually-hidden {
  position: absolute;
  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: 1rem;
  top: -100%;
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1rem;
  text-decoration: none;
  border-radius: 0 0 var(--radius) var(--radius);
}

.skip-link:focus {
  top: 0;
  color: var(--bg);
  outline-color: var(--bg);
}

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}

.logo:hover {
  color: var(--ink);
}

.logo-svg {
  height: 28px;
  width: auto;
}

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  cursor: pointer;
  border-radius: var(--radius);
  margin-right: -0.4rem;
}

.nav-toggle-label .nav-toggle-icon,
.nav-toggle-label .nav-toggle-icon::before,
.nav-toggle-label .nav-toggle-icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle-label .nav-toggle-icon::before,
.nav-toggle-label .nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-label .nav-toggle-icon::before {
  top: -6px;
}

.nav-toggle-label .nav-toggle-icon::after {
  top: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
}

@media (max-width: 44rem) {
  .nav-toggle {
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2.75rem;
    height: 2.75rem;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
  }

  .nav-toggle:focus-visible + .nav-toggle-label {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
  }

  .nav-toggle-label {
    display: grid;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: min(var(--max), calc(100vw - 2.5rem));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-raised);
    border: 1px solid var(--line);
    border-top: 0;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 0.5rem 0;
    box-shadow: 0 12px 30px rgba(26, 23, 20, 0.08);
  }

  .site-nav a {
    padding: 0.75rem 1rem;
  }

  .nav-toggle:checked ~ .site-nav {
    display: flex;
  }

  .nav-toggle:checked + .nav-toggle-label .nav-toggle-icon {
    background: transparent;
  }

  .nav-toggle:checked + .nav-toggle-label .nav-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
  }

  .nav-toggle:checked + .nav-toggle-label .nav-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.25rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-buy,
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-buy:hover,
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-secondary:hover {
  background: var(--ink);
  color: var(--bg);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ---------- Hero ---------- */

.hero {
  padding: 4.5rem 0 3.5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1,
.page-hero h1,
.product-summary h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
  color: var(--ink);
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
}

.hero-lead,
.page-lead {
  margin: 1.25rem 0 0;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 36rem;
}

.hero-art {
  background: var(--bg-sunken);
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.hero-art svg,
.product-art svg,
.card-art svg {
  width: 100%;
  height: 100%;
}

/* ---------- Sections ---------- */

.section {
  padding: 3.5rem 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.section-header h2,
.prose h2,
.legal h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s ease;
}

a.product-card:hover {
  border-color: var(--accent);
  color: inherit;
}

.card-art {
  background: var(--bg-sunken);
  aspect-ratio: 4 / 3;
  padding: 1.25rem 1.25rem 0.5rem;
}

.card-body {
  padding: 1.35rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.25;
  margin: 0;
}

.card-body p {
  margin: 0;
  color: var(--ink-soft);
  flex: 1;
}

.price {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.price-lg {
  font-size: 2rem;
  line-height: 1.1;
  margin: 1rem 0 0.2rem;
}

.price-note {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.card-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
}

.card-cta {
  font-weight: 650;
  color: var(--accent);
}

.fig-caption {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  text-align: center;
}

/* ---------- Notes / asides ---------- */

.note-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.note {
  padding: 1.4rem 1.4rem 1.5rem;
  background: var(--bg-raised);
  border-top: 3px solid var(--accent);
}

.note h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.note p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.todo {
  background: var(--todo-bg);
  color: var(--todo-ink);
  border: 1px dashed var(--todo-line);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 1.25rem 0;
}

.todo strong.label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.todo p:last-child {
  margin-bottom: 0;
}

.todo p:first-of-type {
  margin-top: 0;
}

.warning {
  background: var(--warn-bg);
  color: var(--warn-ink);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 1.25rem 0;
}

.warning strong {
  display: block;
  margin-bottom: 0.2rem;
}

.warning p:last-child {
  margin-bottom: 0;
}

/* ---------- Product page ---------- */

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 3rem;
  align-items: start;
  padding: 2.75rem 0 4rem;
}

.product-visual {
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}

.product-art {
  background: var(--bg-sunken);
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  padding: 1.5rem;
}

.product-summary .eyebrow {
  margin-bottom: 0.6rem;
}

.product-summary h1 {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
}

.hook {
  font-size: 1.2rem;
  margin: 1rem 0 0;
  color: var(--ink);
}

.subhook {
  margin: 0.6rem 0 0;
  color: var(--ink-soft);
}

.fine-print {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.product-main .prose {
  padding: 2rem 0 0;
}

.prose {
  padding: 0 0 4rem;
}

.prose h2 {
  margin: 2.5rem 0 0.85rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--ink);
}

.prose p {
  margin: 0 0 1rem;
}

.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
}

.prose li {
  margin: 0 0 0.65rem;
}

.prose li:last-child {
  margin-bottom: 0;
}

.faq {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  margin-top: 0.5rem;
}

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}

.faq-item h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.faq-item p {
  margin: 0;
  color: var(--ink-soft);
}

/* ---------- Inner pages ---------- */

.page-hero {
  padding: 3.25rem 0 2rem;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.25rem);
}

.legal,
.page-body {
  padding: 2.25rem 0 4.5rem;
  max-width: 46rem;
}

.legal h2,
.page-body h2 {
  margin: 2.25rem 0 0.75rem;
  font-size: 1.55rem;
}

.legal h2:first-child,
.page-body h2:first-child {
  margin-top: 0;
}

.legal p,
.page-body p {
  margin: 0 0 1rem;
}

.legal ul,
.page-body ul {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
}

.legal li,
.page-body li {
  margin: 0 0 0.5rem;
}

.contact-block {
  margin: 1.5rem 0;
}

.contact-block dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.35rem;
}

.contact-block dd {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--footer-bg);
  color: var(--footer-ink);
  padding: 3rem 0 2.25rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: start;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
}

.footer-blurb {
  margin: 0;
  color: var(--footer-muted);
  max-width: 28rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
  justify-content: flex-end;
}

.site-footer a {
  color: var(--footer-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-copy {
  margin: 2.25rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid #2e2a26;
  color: var(--footer-muted);
  font-size: 0.9rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 64rem) {
  .hero,
  .product-layout,
  .note-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 2.75rem 0 2.25rem;
    gap: 2rem;
  }

  .product-visual {
    position: static;
  }

  .footer-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 44rem) {
  .wrap {
    width: min(var(--max), calc(100% - 1.75rem));
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(2.15rem, 11vw, 3.25rem);
  }

  .section {
    padding: 2.5rem 0;
  }
}