/* Source — independent factory inquiry portal
   Palette: ink navy, warm paper, maritime teal. Not Kraft Eco, not startup purple. */

:root {
  --ink: #15202b;
  --ink-soft: #3a4650;
  --muted: #5c676f;
  --paper: #f3efe8;
  --paper-deep: #e7e0d4;
  --card: #fffdf9;
  --line: #d3cbc0;
  --line-strong: #b9b0a4;
  --accent: #0d5c56;
  --accent-hover: #094843;
  --accent-soft: #d8ece9;
  --accent-ink: #063e3a;
  --danger: #8e2a2a;
  --danger-soft: #f8e8e6;
  --ok: #1a6b48;
  --ok-soft: #e3f3ea;
  --shadow: 0 1px 2px rgba(21, 32, 43, 0.04), 0 12px 32px rgba(21, 32, 43, 0.06);
  --max: 70rem;
  --narrow: 42rem;
  --radius: 14px;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --header-h: 4.25rem;
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

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

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

.skip {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 100;
  background: var(--ink);
  color: var(--card);
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
}

.skip:focus {
  top: 0.75rem;
  color: var(--card);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--paper) 88%, white);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

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

.wordmark-mark {
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
}

.wordmark-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1;
  font-weight: 600;
}

.wordmark-tag {
  display: none;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-left: 0.15rem;
}

@media (min-width: 720px) {
  .wordmark-tag {
    display: inline;
  }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 8px;
  cursor: pointer;
  color: var(--ink);
}

.nav-toggle-bars {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
}

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

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

@media (min-width: 860px) {
  .nav-toggle {
    display: none;
  }
}

.site-nav {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
}

.site-nav.open,
.site-header.nav-open .site-nav {
  display: flex;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 1.25rem 1.1rem;
  box-shadow: var(--shadow);
}

@media (min-width: 860px) {
  .site-nav,
  .site-header.nav-open .site-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 0.15rem 1.15rem;
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
  }
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 550;
  padding: 0.45rem 0.2rem;
}

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

.site-nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.4rem;
  padding: 0.55rem 0.95rem !important;
  background: var(--accent);
  color: #fff !important;
  border-radius: 8px;
  box-shadow: none !important;
  text-decoration: none;
}

.nav-cta:hover {
  background: var(--accent-hover);
  color: #fff !important;
}

@media (min-width: 860px) {
  .nav-cta {
    margin-top: 0;
    margin-left: 0.4rem;
  }
}

/* Layout */

main {
  flex: 1;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

@media (min-width: 800px) {
  .hero {
    padding: 4.25rem 0 3.25rem;
  }
}

.hero-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.kicker {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 0.85rem;
}

h1,
h2,
h3,
.wordmark-name {
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.15rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.3;
  margin: 0 0 0.5rem;
}

.lede,
.prose p,
.card p {
  color: var(--ink-soft);
}

.lede {
  font-size: 1.125rem;
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.85rem;
  padding: 0.65rem 1.15rem;
  border-radius: 8px;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

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

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

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

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

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.notice {
  background: var(--accent-soft);
  color: var(--accent-ink);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  max-width: 40rem;
}

.notice a {
  color: var(--accent-ink);
  font-weight: 600;
}

.panel {
  padding: 2.25rem 0 3rem;
}

.panel-alt {
  background: color-mix(in srgb, var(--paper-deep) 55%, var(--paper));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-intro {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.steps {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

.step,
.card,
.factory-card,
.cert-list li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.step {
  padding: 1.25rem 1.2rem 1.4rem;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.step p,
.card p {
  margin: 0;
  font-size: 0.98rem;
}

.cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .cards-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  padding: 1.25rem 1.2rem 1.4rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 100%;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

a.card:hover {
  border-color: var(--accent);
  color: inherit;
  transform: translateY(-1px);
}

.card .illu {
  margin: 0 0 0.5rem;
  width: 100%;
  height: 9rem;
}

.card h3 {
  margin: 0;
}

.card .more {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 650;
  color: var(--accent);
}

.factory-card {
  display: grid;
  gap: 1.25rem;
  padding: 1.35rem;
  align-items: center;
}

@media (min-width: 760px) {
  .factory-card {
    grid-template-columns: 10.5rem 1fr;
    padding: 1.6rem 1.7rem;
    gap: 1.75rem;
  }
}

.factory-mark {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 8.5rem;
}

.factory-card h3 {
  margin: 0 0 0.2rem;
  font-size: 1.45rem;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 0.7rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.8rem 0 1rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.prose {
  max-width: var(--narrow);
}

.prose p,
.prose ul,
.prose ol {
  margin: 0 0 1rem;
}

.prose ul,
.prose ol {
  padding-left: 1.2rem;
}

.prose li + li {
  margin-top: 0.35rem;
}

.fact-grid {
  display: grid;
  gap: 0.85rem;
  margin: 1.25rem 0 1.75rem;
}

@media (min-width: 640px) {
  .fact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.fact {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
}

.fact dt {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 0.3rem;
}

.fact dd {
  margin: 0;
  color: var(--ink);
}

.cert-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.55rem;
}

@media (min-width: 640px) {
  .cert-list {
    grid-template-columns: 1fr 1fr;
  }
}

.cert-list li {
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.page-head {
  padding: 2.25rem 0 0.5rem;
}

.crumbs {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 0.8rem;
}

.crumbs a {
  color: var(--ink-soft);
  text-decoration: none;
}

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

/* Forms */

.form-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .form-layout {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
  }
}

form.inquiry {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.15rem 1.5rem;
}

@media (min-width: 640px) {
  form.inquiry {
    padding: 1.6rem 1.7rem 1.8rem;
  }
}

.form-row {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 0.9rem;
}

@media (min-width: 640px) {
  .form-row.two {
    grid-template-columns: 1fr 1fr;
  }
}

.field label,
.field .label {
  display: block;
  font-size: 0.88rem;
  font-weight: 650;
  margin-bottom: 0.3rem;
}

.req {
  color: var(--danger);
}

.hint {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
  margin-top: 0.25rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
select,
textarea {
  width: 100%;
  font: inherit;
  font-size: 1.0625rem; /* avoid iOS zoom */
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  min-height: 2.85rem;
}

textarea {
  min-height: 8rem;
  resize: vertical;
  line-height: 1.5;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent);
  outline-offset: 1px;
}

.field.error input,
.field.error select,
.field.error textarea {
  border-color: var(--danger);
  background: #fffafa;
}

.field-error {
  display: none;
  color: var(--danger);
  font-size: 0.82rem;
  margin-top: 0.25rem;
}

.field.error .field-error {
  display: block;
}

.honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  display: none;
}

.form-status.error {
  display: block;
  background: var(--danger-soft);
  color: var(--danger);
}

.form-status.ok {
  display: block;
  background: var(--ok-soft);
  color: var(--ok);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.thanks {
  display: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem;
}

.thanks h2 {
  margin-top: 0;
}

.aside-note {
  padding: 1.15rem 1.2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.aside-note h2,
.aside-note h3 {
  font-size: 1.15rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: #ece6dc;
  padding: 2rem 0 2.25rem;
  margin-top: auto;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 760px) {
  .footer-grid {
    grid-template-columns: 1.4fr 0.8fr 0.8fr;
  }
}

.site-footer h2 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.6rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 0.35rem;
}

.site-footer a {
  color: var(--ink-soft);
  text-decoration: none;
}

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

.disclaimer {
  margin-top: 1.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 50rem;
}

/* 404 */

.sorry {
  padding: 4rem 0 5rem;
  text-align: left;
  max-width: 34rem;
}

/* Utilities */

.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;
}

hr.rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2rem 0;
}

.hero-art {
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  min-height: 16rem;
  box-shadow: var(--shadow);
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thanks[hidden] {
  display: none !important;
}

/* Product photos from the factory’s official site */

.card img.illu,
.photo-frame img,
img.product-photo {
  object-fit: cover;
  background: var(--paper);
}

.card img.illu {
  border-radius: 10px;
}

figure.photo {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

figure.photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--paper);
}

figure.photo figcaption,
.sample-gallery figcaption {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.6rem 0.85rem 0.8rem;
  margin: 0;
  line-height: 1.45;
}

.photo-credit {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.9rem 0 0;
  max-width: 42rem;
}

.factory-mark {
  padding: 0;
  overflow: hidden;
}

.factory-mark img {
  width: 100%;
  height: 100%;
  min-height: 8.5rem;
  object-fit: cover;
}

.factory-scene {
  margin: 1.5rem 0 0;
  max-width: 46rem;
}

.sample-gallery {
  display: grid;
  gap: 0.85rem;
  margin: 1.25rem 0 0.35rem;
}

@media (min-width: 640px) {
  .sample-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sample-gallery figure {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.sample-gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--paper);
}

/* App Store download — secondary to the inquiry form */

.app-download {
  margin-top: 1.75rem;
  padding: 1.15rem 1.2rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 40rem;
}

.app-download h2 {
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.app-download p {
  margin: 0 0 0.7rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.app-store-link {
  display: inline-block;
  padding: 10px;
  margin: 0.15rem 0 0 -10px;
  line-height: 0;
  color: inherit;
}

.app-store-link:hover {
  color: inherit;
}

.app-store-badge {
  display: block;
  height: 40px;
  width: auto;
  max-width: none;
}

.app-download-inline {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0.15rem 0 0;
  max-width: 40rem;
}

.aside-examples {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
  margin: 0.85rem 0 0.35rem;
}

.aside-examples a {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  line-height: 0;
}

.aside-examples img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.aside-note .app-download {
  margin-top: 1.15rem;
  max-width: none;
  padding: 1.15rem 0 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}