/*
Theme Name: Multicursal
Theme URI: https://multicursal.ai/
Author: multicursal.ai
Author URI: https://multicursal.ai/
Description: Custom block theme for multicursal.ai — a research-lab aesthetic with restrained typography, warm paper background, and a darkmagenta accent. Designed as a single-file design system built around Faustina (serif), Schibsted Grotesk (sans), and JetBrains Mono (labels).
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: multicursal
Tags: one-column, custom-colors, editor-style, block-styles, full-site-editing
*/

/* ----------------------------------------------------------
   multicursal.ai — research-lab design system
   Palette:  paper #fafaf7   ink #14110f   muted #6b6561
             rule #e5e2dc    accent #8b008b (darkmagenta)
   Type:     Faustina (serif display)  +  Schibsted Grotesk (sans)
             JetBrains Mono (labels / numerals)
   ---------------------------------------------------------- */

:root {
  --paper: #fafaf7;
  --paper-2: #f3efe7;
  --ink: #14110f;
  --ink-2: #2a2522;
  --muted: #6b6561;
  --muted-2: #9a9590;
  --rule: #e5e2dc;
  --accent: #8b008b;
  --accent-soft: #c97fc9;

  --serif: "Faustina", "Iowan Old Style", "Apple Garamond", Georgia, serif;
  --sans:  "Schibsted Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --maxw: 1200px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* WP admin bar offset — site should still feel flush */
html.admin-bar body { padding-top: 0; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

/* Tame WP block wrappers around post content so our section styling runs the show */
.wp-site-blocks,
.wp-site-blocks > .wp-block-post-content,
main.wp-block-group { margin: 0; padding: 0; max-width: none; }
.wp-site-blocks > main { display: block; }
.wp-block-post-content > * { max-width: none; }

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

/* ---------- layout ---------- */

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

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

/* ---------- top nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 250, 247, 0.88);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 0;
}
.wordmark img {
  height: 28px;
  width: auto;
  display: block;
}
.foot .wordmark img { height: 22px; }

.nav-links {
  display: flex;
  gap: clamp(18px, 3vw, 36px);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.nav-links a.active { color: var(--ink); }
.nav-links a::before { content: "/ "; color: var(--muted-2); }

/* ---------- hero ---------- */

.hero {
  padding: clamp(72px, 14vw, 168px) 0 clamp(56px, 10vw, 120px);
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at 70% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, black 30%, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px; background: var(--muted-2);
  display: inline-block;
}

h1.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  max-width: 18ch;
}
h1.display em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

.lede {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0;
}

/* ---------- sections ---------- */

section {
  padding: clamp(72px, 10vw, 128px) 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.section-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  margin-bottom: 48px;
  align-items: baseline;
}
.section-num {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}

.prose {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 32px;
}
.prose .label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 6px;
}
.prose-body {
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-2);
}
.prose-body p { margin: 0 0 1.1em; }
.prose-body p:last-child { margin-bottom: 0; }
.prose-body .pull {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.35;
  color: var(--ink);
  margin: 0.3em 0 1em;
}

/* ---------- principle / step grids ---------- */

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.grid-2 > .cell {
  background: var(--paper);
  padding: 36px 32px;
}
@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.cell .k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.cell h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.cell p {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.6;
}

/* pastel variant */
.grid-2.grid-pastel {
  background: transparent;
  border: 0;
  gap: 14px;
}
.grid-2.grid-pastel > .cell {
  border-radius: 4px;
  padding: 34px 30px;
}
.grid-2.grid-pastel > .cell:nth-child(1) { background: #fbe4f0; }
.grid-2.grid-pastel > .cell:nth-child(2) { background: #e4edfb; }
.grid-2.grid-pastel > .cell:nth-child(3) { background: #ece2fa; }
.grid-2.grid-pastel > .cell:nth-child(4) { background: #dff1f5; }
.grid-2.grid-pastel > .cell p { color: var(--ink-2); }

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step {
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}
.step .n {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 10px;
}
.step h4 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}
.step .step-thumb {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 20px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: #ffffff;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 6px 18px -10px rgba(20,17,15,0.18),
    0 2px 6px -2px rgba(20,17,15,0.06);
}

/* ---------- product card ---------- */

.product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--paper);
  overflow: hidden;
}
@media (max-width: 820px) { .product-card { grid-template-columns: 1fr; } }

.product-card .side {
  padding: clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 340px;
}
.product-card .side.art {
  background: var(--paper-2);
  border-left: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
@media (max-width: 820px) {
  .product-card .side.art { border-left: 0; border-top: 1px solid var(--rule); min-height: 240px; }
}
.product-card .tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}
.product-card h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.product-card p {
  margin: 0 0 20px;
  color: var(--ink-2);
  font-size: 16.5px;
  line-height: 1.6;
  max-width: 44ch;
}
.product-card .arrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--ink);
  padding-top: 12px;
  width: max-content;
}
.product-card .arrow::after {
  content: "→";
  transition: transform 180ms ease;
}
.product-card a:hover .arrow::after { transform: translateX(4px); }

/* lattice diagram motif */
.lattice-art {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 1;
}
.lattice-art::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(139,0,139,0.55) 0 4px, transparent 5px),
    radial-gradient(circle at 60% 20%, rgba(20,17,15,0.9) 0 3px, transparent 4px),
    radial-gradient(circle at 80% 60%, rgba(20,17,15,0.85) 0 5px, transparent 6px),
    radial-gradient(circle at 35% 70%, rgba(139,0,139,0.9) 0 3px, transparent 4px),
    radial-gradient(circle at 75% 85%, rgba(20,17,15,0.7) 0 4px, transparent 5px),
    radial-gradient(circle at 15% 85%, rgba(20,17,15,0.5) 0 3px, transparent 4px),
    linear-gradient(45deg, transparent 49.5%, rgba(20,17,15,0.4) 49.5% 50.5%, transparent 50.5%);
  background-size: auto, auto, auto, auto, auto, auto, 80px 80px;
  opacity: 0.9;
}

.side.art:has(.lattice-art-img) .lattice-art { opacity: 0.5; }
.side.art:has(.lattice-art-img) .lattice-art::after { display: none; }

.lattice-art-img {
  position: absolute;
  top: 28px;
  left: 28px;
  bottom: 28px;
  right: -60px;
  width: auto;
  height: auto;
  max-width: none;
  object-fit: cover;
  object-position: left top;
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 18px 40px -18px rgba(20,17,15,0.22),
    0 4px 12px -4px rgba(20,17,15,0.08);
  background: #ffffff;
}
@media (max-width: 820px) {
  .lattice-art-img { top: 20px; left: 20px; right: -40px; bottom: 20px; }
}
@media (max-width: 600px) {
  .lattice-art-img { top: 16px; left: 16px; right: 16px; bottom: 16px; object-position: left top; }
}

/* ---------- checklist ---------- */

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}
.checklist li {
  border-top: 1px solid var(--rule);
  padding: 20px 0;
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: baseline;
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: -0.01em;
  color: var(--ink);
}
.checklist li:last-child { border-bottom: 1px solid var(--rule); }
.checklist li .n {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.14em;
}

/* ---------- tagline ---------- */

.tagline {
  padding: clamp(72px, 12vw, 140px) 0;
  text-align: left;
}
.tagline p {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(28px, 4.5vw, 52px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 20ch;
  color: var(--ink);
}

/* ---------- footer ---------- */

.foot {
  border-top: 1px solid var(--rule);
  padding: 40px 0 56px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.foot-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.foot .wordmark { font-size: 16px; font-family: var(--serif); letter-spacing: -0.01em; }
.foot-links { display: flex; gap: 24px; }
.foot-links a::before { content: "/ "; color: var(--muted-2); }

/* ---------- team grid ---------- */

.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 40px;
}
@media (max-width: 900px) { .team { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .team { grid-template-columns: 1fr; gap: 56px; } }

.member .portrait {
  aspect-ratio: 1 / 1;
  width: 100%;
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  margin-bottom: 22px;
  position: relative;
}
.member .portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(10%) contrast(1.02);
  transition: filter 220ms ease, transform 400ms ease;
}
.member:hover .portrait img {
  filter: grayscale(0%) contrast(1);
  transform: scale(1.02);
}

.member .role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 8px;
}
.member .name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
}
.member .bio {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 36ch;
}
.member .social {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 3px;
}
.member .social:hover { color: var(--accent); border-color: var(--accent); }
.member .social::after { content: "↗"; font-size: 11px; }

/* ---------- CTA block ---------- */

.cta {
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  position: relative;
  overflow: hidden;
}
@media (max-width: 820px) {
  .cta { grid-template-columns: 1fr; padding: 40px 28px; }
}
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.45;
  mask-image: radial-gradient(ellipse at 100% 0%, black 10%, transparent 60%);
  -webkit-mask-image: radial-gradient(ellipse at 100% 0%, black 10%, transparent 60%);
  pointer-events: none;
}
.cta > * { position: relative; z-index: 1; }

.cta-copy .eyebrow { margin-bottom: 20px; }
.cta-copy h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  max-width: 18ch;
}
.cta-copy h2 em { font-style: italic; color: var(--accent); font-weight: 400; }
.cta-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 40ch;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn::after { content: "→"; transition: transform 180ms ease; }
.btn:hover::after { transform: translateX(3px); }

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

.btn-note {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- forms ---------- */

.form {
  max-width: 640px;
  display: grid;
  gap: 28px;
}
.field {
  display: grid;
  gap: 8px;
}
.field label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.field label .opt {
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted-2);
  font-size: 11px;
  margin-left: 6px;
  font-style: italic;
}
.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 10px 2px;
  width: 100%;
  outline: none;
  transition: border-color 150ms ease;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
.field textarea {
  min-height: 140px;
  resize: vertical;
  font-family: var(--sans);
  line-height: 1.55;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}
.field input:focus,
.field select:focus,
.field textarea:focus { border-bottom-color: var(--accent); }
.field input::placeholder,
.field textarea::placeholder { color: var(--muted-2); }

.form-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.form-foot {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- Jetpack Forms overrides (match mockup field style) ---------- */

/* Form container — center + max width. Broad selectors to cover all markup variants. */
.wp-block-jetpack-contact-form,
form.contact-form,
.jetpack-contact-form,
.mc-form-wrap form {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

/* Field wrappers — each field block sits on its own row with 8px gap to label */
.wp-block-jetpack-field-name,
.wp-block-jetpack-field-email,
.wp-block-jetpack-field-url,
.wp-block-jetpack-field-text,
.wp-block-jetpack-field-textarea,
.wp-block-jetpack-field-select,
.wp-block-jetpack-field-date,
.wp-block-jetpack-field-telephone,
.grunion-field-wrap,
.jetpack-field {
  margin: 0 !important;
  padding: 0 !important;
  display: grid !important;
  gap: 8px !important;
  background: transparent !important;
  border: 0 !important;
}

/* Labels — small all-caps mono, muted color */
.wp-block-jetpack-contact-form label,
.jetpack-field-label,
.grunion-field-label,
.wp-block-jetpack-field-label {
  font-family: var(--mono) !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  letter-spacing: 0.16em !important;
  text-transform: uppercase !important;
  color: var(--muted) !important;
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
}

/* Required indicator */
.wp-block-jetpack-contact-form label .required,
.wp-block-jetpack-contact-form .jetpack-field-label-required {
  color: var(--muted-2) !important;
  font-weight: 400 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  font-style: italic !important;
  margin-left: 6px !important;
}

/* Inputs / select / textarea — underline-only */
.wp-block-jetpack-contact-form input[type="text"],
.wp-block-jetpack-contact-form input[type="email"],
.wp-block-jetpack-contact-form input[type="url"],
.wp-block-jetpack-contact-form input[type="tel"],
.wp-block-jetpack-contact-form input[type="date"],
.wp-block-jetpack-contact-form select,
.wp-block-jetpack-contact-form textarea {
  font-family: var(--sans) !important;
  font-size: 16px !important;
  line-height: 1.5 !important;
  color: var(--ink) !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px solid var(--rule) !important;
  border-radius: 0 !important;
  padding: 10px 2px !important;
  width: 100% !important;
  outline: none !important;
  box-shadow: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  transition: border-color 150ms ease !important;
  margin: 0 !important;
}

.wp-block-jetpack-contact-form textarea {
  min-height: 140px !important;
  resize: vertical !important;
  line-height: 1.55 !important;
}

.wp-block-jetpack-contact-form select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%) !important;
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50% !important;
  background-size: 5px 5px, 5px 5px !important;
  background-repeat: no-repeat, no-repeat !important;
  padding-right: 28px !important;
}

.wp-block-jetpack-contact-form input:focus,
.wp-block-jetpack-contact-form select:focus,
.wp-block-jetpack-contact-form textarea:focus {
  border-bottom-color: var(--accent) !important;
}

.wp-block-jetpack-contact-form input::placeholder,
.wp-block-jetpack-contact-form textarea::placeholder {
  color: var(--muted-2) !important;
}

/* Submit button — primary style */
.wp-block-jetpack-contact-form button,
.wp-block-jetpack-contact-form button[type="submit"],
.wp-block-jetpack-contact-form input[type="submit"],
.wp-block-jetpack-contact-form .wp-block-jetpack-button,
.wp-block-jetpack-contact-form .wp-block-button__link,
.wp-block-jetpack-button.wp-block-button__link {
  font-family: var(--mono) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  text-transform: none !important;
  padding: 14px 22px !important;
  background: var(--accent) !important;
  border: 1px solid var(--accent) !important;
  color: #fff !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  cursor: pointer !important;
  transition: background 150ms ease, border-color 150ms ease !important;
  display: inline-block !important;
  width: auto !important;
  line-height: 1.2 !important;
  text-decoration: none !important;
}

.wp-block-jetpack-contact-form button:hover,
.wp-block-jetpack-contact-form input[type="submit"]:hover,
.wp-block-jetpack-contact-form .wp-block-jetpack-button:hover,
.wp-block-jetpack-contact-form .wp-block-button__link:hover,
.wp-block-jetpack-button.wp-block-button__link:hover {
  background: var(--ink) !important;
  border-color: var(--ink) !important;
  color: #fff !important;
}

/* Gutenberg button wrapper spacing */
.wp-block-jetpack-contact-form .wp-block-button,
.wp-block-jetpack-contact-form .wp-block-buttons {
  margin-top: 8px !important;
}

/* Thank-you message after submit */
.contact-form-submission,
.contact-form-success {
  font-family: var(--serif) !important;
  font-size: 18px !important;
  color: var(--ink) !important;
  padding: 24px 0 !important;
  border-top: 1px solid var(--rule) !important;
  border-bottom: 1px solid var(--rule) !important;
}

/* Error messages */
.grunion-error,
.jetpack-field-error {
  font-family: var(--mono) !important;
  font-size: 11px !important;
  letter-spacing: 0.06em !important;
  color: var(--accent) !important;
  margin-top: 4px !important;
}

/* ---------- credentials ---------- */

.credentials {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.credentials li {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 18px 28px;
  border-right: 1px solid var(--rule);
  flex: 1 1 auto;
  text-align: center;
}
.credentials li:last-child { border-right: 0; }
@media (max-width: 720px) {
  .credentials { flex-direction: column; }
  .credentials li { border-right: 0; border-bottom: 1px solid var(--rule); text-align: left; padding: 14px 0; }
  .credentials li:last-child { border-bottom: 0; }
}

/* ---------- colophon ---------- */

.company-details {
  border-top: 1px solid var(--rule);
  background: var(--paper);
  padding: clamp(64px, 9vw, 110px) 0;
}
.colophon {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.colophon .colophon-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 22px;
}
.colophon .legal-name {
  font-family: var(--serif);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 16px;
  line-height: 1.35;
}
.colophon .location {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   MOBILE LAYOUT FIXES
   Breakpoints:
     720px — nav collapse, section-head/prose stack, footer stack
     600px — fine-tune spacing
   ========================================================================== */

@media (max-width: 720px) {

  /* ---- Nav: shrink height, tighten logo, keep links but smaller ---- */
  .nav-inner { height: 52px; }
  .wordmark img { height: 22px; }
  .nav-links {
    gap: 14px;
    font-size: 12px;
  }
  .nav-links a::before { content: ""; } /* drop the "/ " prefix to save space */

  /* ---- Section head: stack label above title ---- */
  .section-head {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 32px;
  }

  /* ---- Prose: stack label above body ---- */
  .prose {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .prose .label { padding-top: 0; }

  /* ---- Hero: tighten padding ---- */
  .hero {
    padding: 56px 0 40px;
  }
  .eyebrow { margin-bottom: 20px; }
  h1.display { margin-bottom: 20px; }

  /* ---- Sections: less vertical padding ---- */
  section { padding: 56px 0; }

  /* ---- Product card: reduce min-height on mobile ---- */
  .product-card .side { min-height: auto; padding: 28px 20px; }

  /* ---- CTA block ---- */
  .cta { padding: 32px 20px; }

  /* ---- Checklist: tighten ---- */
  .checklist li { grid-template-columns: 40px 1fr; font-size: 18px; }

  /* ---- Footer: stack on narrow screens ---- */
  .foot-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .foot-links { gap: 16px; flex-wrap: wrap; }
  .foot-links a::before { content: ""; }

  /* ---- Tagline: smaller ---- */
  .tagline { padding: 56px 0; }

  /* ---- Team members: smaller name ---- */
  .member .name { font-size: 22px; }

  /* ---- Colophon ---- */
  .company-details { padding: 48px 0; }
  .colophon { text-align: left; }
}

/* Extra-small: phones in portrait (≤ 420px) */
@media (max-width: 420px) {
  .nav-links { gap: 10px; font-size: 11px; }
  .grid-2 > .cell,
  .grid-2.grid-pastel > .cell { padding: 24px 20px; }
  .product-card .side { padding: 24px 16px; }
  .cta { padding: 28px 16px; }
  .foot { padding: 32px 0 40px; }
}