/* Seamax main stylesheet — mobile-first */
:root {
  --smx-brand: #0b1f4a;
  --smx-accent: #1b4f9c;
  --smx-accent-soft: #e8f0fb;
  --smx-surface: #f6f7f9;
  --smx-text: #1a1d23;
  --smx-muted: #5c6570;
  --smx-border: #e2e6ec;
  --smx-white: #fff;
  --smx-danger: #b42318;
  --smx-radius: 12px;
  --smx-radius-sm: 8px;
  --smx-shadow: 0 8px 24px rgba(11, 31, 74, 0.08);
  --smx-container: 1120px;
  --smx-header-h: 72px;
  --smx-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --smx-space: 1.25rem;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--smx-font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--smx-text);
  background: var(--smx-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--smx-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { margin: 0; padding: 0; list-style: none; }

.screen-reader-text {
  border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden; padding: 0;
  position: absolute; width: 1px; word-wrap: normal !important;
}

.skip-link:focus {
  clip: auto; clip-path: none; height: auto; width: auto;
  position: fixed; top: 0.5rem; left: 0.5rem; z-index: 10000;
  background: var(--smx-brand); color: #fff; padding: 0.75rem 1rem;
}

.container {
  width: min(100% - 2rem, var(--smx-container));
  margin-inline: auto;
}

.section { padding: 3rem 0; }
.section--surface { background: var(--smx-surface); }

.section__head { margin-bottom: 1.75rem; max-width: 40rem; }
.section__head--row {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: flex-end; justify-content: space-between; max-width: none;
}
.section__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.25;
  color: var(--smx-brand);
  letter-spacing: -0.02em;
}
.section__title--on-dark { color: var(--smx-white); }
.section__desc { margin: 0; color: var(--smx-muted); }

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--smx-accent);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--smx-accent); color: #fff; }
.btn--primary:hover { background: var(--smx-brand); color: #fff; }
.btn--secondary { background: var(--smx-white); color: var(--smx-brand); border-color: var(--smx-border); }
.btn--secondary:hover { border-color: var(--smx-accent); color: var(--smx-accent); }
.btn--ghost { background: transparent; color: var(--smx-brand); border-color: transparent; }
.btn--ghost:hover { background: var(--smx-accent-soft); }
.btn--lg { padding: 0.85rem 1.35rem; font-size: 1rem; }
.btn--sm { padding: 0.45rem 0.85rem; font-size: 0.85rem; }
.btn--block { width: 100%; margin-bottom: 0.5rem; }

/* Forms */
.field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.field--grow { flex: 1; }
.field__label { font-size: 0.875rem; font-weight: 600; color: var(--smx-muted); }
.input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--smx-border);
  border-radius: var(--smx-radius-sm);
  font: inherit;
  background: #fff;
}
.input:focus { outline: 2px solid var(--smx-accent); outline-offset: 1px; }
.input--color { padding: 0.25rem; height: 2.75rem; }

/* Cards / grid */
.card-grid {
  display: grid;
  gap: 1.25rem;
}
.card-grid--2 { grid-template-columns: 1fr; }
.card-grid--3 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .card-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .card-grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--smx-white);
  border: 1px solid var(--smx-border);
  border-radius: var(--smx-radius);
  padding: 1.25rem;
  box-shadow: var(--smx-shadow);
}
.card--link { display: block; color: inherit; text-decoration: none; transition: border-color 0.15s, transform 0.15s; }
.card--link:hover { border-color: var(--smx-accent); transform: translateY(-2px); text-decoration: none; }
.card__title { margin: 0 0 0.5rem; font-size: 1.1rem; color: var(--smx-brand); }
.card__title a { color: inherit; text-decoration: none; }
.card__text { margin: 0 0 0.75rem; color: var(--smx-muted); font-size: 0.95rem; }
.card__more { font-weight: 600; color: var(--smx-accent); font-size: 0.9rem; }
.card__body { padding-top: 0.75rem; }
.card__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.card__media { display: block; overflow: hidden; border-radius: calc(var(--smx-radius) - 4px); aspect-ratio: 4/3; background: var(--smx-surface); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__media-ph { display: block; width: 100%; height: 100%; min-height: 160px; background: linear-gradient(135deg, #e8eef8, #f6f7f9); }
.card__media-ph--lg { min-height: 280px; border-radius: var(--smx-radius); }
.card--product { padding: 0.75rem; }
.card--product .card__body { padding: 0.85rem 0.5rem 0.5rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--smx-border);
}
.site-header__top {
  display: none;
  background: var(--smx-brand);
  color: #c9d4ea;
  font-size: 0.8rem;
}
.site-header__top a { color: #fff; }
.site-header__top-inner {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.4rem 0;
}
.site-header__main-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: var(--smx-header-h);
}
.site-title {
  font-weight: 800; font-size: 1.35rem; color: var(--smx-brand);
  letter-spacing: -0.03em; text-decoration: none;
}
.site-title:hover { text-decoration: none; color: var(--smx-accent); }
.custom-logo-link img { max-height: 48px; width: auto; }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--smx-border);
  border-radius: var(--smx-radius-sm); background: #fff; cursor: pointer;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__icon--open { display: none; }
.nav-toggle[aria-expanded="false"] .nav-toggle__icon--close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon--close { display: block; }

.primary-nav__panel {
  display: none;
  position: absolute; left: 0; right: 0;
  top: 100%;
  background: #fff;
  border-bottom: 1px solid var(--smx-border);
  padding: 1rem 1rem 1.25rem;
  box-shadow: var(--smx-shadow);
}
.primary-nav.is-open .primary-nav__panel,
.primary-nav__panel.is-open { display: block; }
.primary-nav { position: relative; }

.menu--primary { display: flex; flex-direction: column; gap: 0.25rem; }
.menu--primary a {
  display: block; padding: 0.65rem 0.5rem;
  color: var(--smx-text); font-weight: 600; text-decoration: none;
  border-radius: var(--smx-radius-sm);
}
.menu--primary a:hover { background: var(--smx-accent-soft); color: var(--smx-accent); }
.primary-nav__cta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }

@media (min-width: 900px) {
  .site-header__top { display: block; }
  .nav-toggle { display: none; }
  .primary-nav__panel {
    display: flex !important; position: static;
    align-items: center; gap: 1.25rem;
    border: 0; box-shadow: none; padding: 0; background: transparent;
  }
  .menu--primary { flex-direction: row; align-items: center; gap: 0.15rem; }
  .menu--primary a { padding: 0.5rem 0.65rem; font-size: 0.92rem; }
  .primary-nav__cta { margin-top: 0; }
}

/* Hero */
.hero { padding-top: 2.5rem; }
.hero__grid {
  display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.15fr 0.85fr; gap: 3rem; }
}
.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
  color: var(--smx-brand);
  letter-spacing: -0.03em;
}
.hero__text { margin: 0 0 1.5rem; color: var(--smx-muted); font-size: 1.05rem; max-width: 36rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1rem;
  color: var(--smx-muted); font-size: 0.9rem;
}
.hero__trust li::before { content: "✓ "; color: var(--smx-accent); font-weight: 700; }
.hero__panel {
  background: linear-gradient(160deg, var(--smx-brand), var(--smx-accent));
  border-radius: 20px;
  padding: 1.5rem;
  min-height: 240px;
  color: #fff;
  box-shadow: var(--smx-shadow);
}
.hero__swatches {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.65rem;
}
.hero__swatches span {
  aspect-ratio: 1; border-radius: 12px;
  border: 2px solid rgba(255,255,255,0.35);
}
.hero__panel-note { margin: 1rem 0 0; font-size: 0.85rem; opacity: 0.85; }

/* Color teaser */
.color-teaser__grid {
  display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 800px) {
  .color-teaser__grid { grid-template-columns: 1fr 1fr; }
}
.color-teaser__preview {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.4rem;
}
.swatch {
  aspect-ratio: 1; border-radius: 8px;
  border: 1px solid var(--smx-border);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.03);
}

/* Lead band */
.lead-band {
  background: linear-gradient(135deg, var(--smx-brand), #132a5c 50%, var(--smx-accent));
  color: #e8eef8;
}
.lead-band__text { color: #c9d4ea; max-width: 32rem; }
.lead-band__grid {
  display: grid; gap: 2rem; align-items: start;
}
@media (min-width: 900px) {
  .lead-band__grid { grid-template-columns: 1fr 1fr; }
}
.lead-band__contacts { margin-top: 1.25rem; display: grid; gap: 0.5rem; }
.lead-band__contacts a { color: #fff; font-weight: 600; }
.lead-band__form { color: var(--smx-text); }
.lead-band__hint { color: var(--smx-muted); font-size: 0.95rem; }

/* Footer */
.site-footer {
  background: #0a1733;
  color: #b8c3d9;
  padding: 3rem 0 0;
  margin-bottom: 4rem; /* room for mobile CTA */
}
@media (min-width: 900px) {
  .site-footer { margin-bottom: 0; }
}
.site-footer a { color: #fff; }
.site-footer__grid {
  display: grid; gap: 2rem;
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.site-footer__name { margin: 0 0 0.5rem; font-size: 1.25rem; font-weight: 800; color: #fff; }
.site-footer__heading {
  margin: 0 0 0.75rem; font-size: 0.8rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: #8fa0c2;
}
.site-footer__list { display: grid; gap: 0.45rem; font-size: 0.95rem; }
.site-footer__bottom {
  margin-top: 2.5rem; padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.85rem; color: #7f8dad;
}
.menu--footer { display: grid; gap: 0.45rem; }
.menu--footer a { text-decoration: none; }
.menu--footer a:hover { text-decoration: underline; }

/* Mobile sticky CTA */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: #fff; border-top: 1px solid var(--smx-border);
  box-shadow: 0 -6px 20px rgba(0,0,0,0.06);
}
.mobile-cta__btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.15rem; padding: 0.55rem 0.25rem; font-size: 0.72rem; font-weight: 700;
  color: var(--smx-brand); text-decoration: none !important;
}
.mobile-cta__btn--quote { background: var(--smx-accent); color: #fff; }
@media (min-width: 900px) {
  .mobile-cta { display: none; }
}

/* Content */
.content-page, .content-wrap { max-width: 800px; }
.product-single__grid {
  display: grid; gap: 2rem;
}
@media (min-width: 900px) {
  .product-single__grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .content-page, .content-wrap { max-width: var(--smx-container); }
}
.entry-title { margin: 0 0 1rem; color: var(--smx-brand); font-size: clamp(1.6rem, 3vw, 2.2rem); }
.entry-meta { color: var(--smx-muted); font-size: 0.9rem; }
.entry-thumb { margin: 0 0 1.5rem; border-radius: var(--smx-radius); overflow: hidden; }
.product-single__cta { display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 1.25rem 0; }
.product-single__note { font-size: 0.9rem; color: var(--smx-muted); }
.product-single__body { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--smx-border); }

.prose > *:first-child { margin-top: 0; }
.prose h2, .prose h3 { color: var(--smx-brand); }
.prose p, .prose li { color: var(--smx-text); }
.prose ul { list-style: disc; padding-left: 1.25rem; margin: 0 0 1rem; }

.empty-state {
  text-align: center; padding: 2.5rem 1.25rem;
  border: 1px dashed var(--smx-border); border-radius: var(--smx-radius);
  background: var(--smx-surface);
}
.empty-state--soft { background: transparent; }
.notice {
  display: inline-block; padding: 0.5rem 0.85rem;
  background: var(--smx-accent-soft); color: var(--smx-brand);
  border-radius: 999px; font-size: 0.9rem; font-weight: 600;
}

/* Tool pages */
.page-tool__grid {
  display: grid; gap: 1.5rem;
}
@media (min-width: 900px) {
  .page-tool__grid { grid-template-columns: 1.5fr 0.9fr; align-items: start; }
}
.tool-bar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end;
  margin-bottom: 1.5rem;
}
.tool-note { font-size: 0.9rem; color: var(--smx-muted); }
.disclaimer {
  margin-top: 1.25rem; padding: 0.85rem 1rem;
  background: #fff8e8; border-left: 3px solid #e3a008;
  font-size: 0.88rem; color: #5c4b1f; border-radius: 0 var(--smx-radius-sm) var(--smx-radius-sm) 0;
}
.contact-facts { list-style: none; padding: 0; display: grid; gap: 0.65rem; }

.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 0.65rem;
}
.color-chip {
  display: flex; flex-direction: column; gap: 0.35rem;
  padding: 0.5rem; border: 1px solid var(--smx-border);
  border-radius: var(--smx-radius-sm); background: #fff;
  cursor: pointer; text-align: left; font: inherit;
}
.color-chip:hover, .color-chip:focus-visible {
  border-color: var(--smx-accent); outline: none;
  box-shadow: 0 0 0 3px var(--smx-accent-soft);
}
.color-chip__swatch {
  display: block; aspect-ratio: 4/3; border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.06);
}
.color-chip__code { font-weight: 700; font-size: 0.85rem; color: var(--smx-brand); }
.color-chip__hex { font-size: 0.75rem; color: var(--smx-muted); }
.color-drawer {
  margin-top: 1.25rem; padding: 1rem 1.25rem;
  border: 1px solid var(--smx-border); border-radius: var(--smx-radius);
  background: var(--smx-surface);
}
.color-chip.is-hidden { display: none; }

/* Visualizer mock */
.visualizer__controls {
  display: grid; gap: 0.75rem; margin-bottom: 1.25rem;
}
@media (min-width: 700px) {
  .visualizer__controls { grid-template-columns: 1fr 1fr 120px auto; align-items: end; }
}
.visualizer__stage {
  border-radius: var(--smx-radius); overflow: hidden;
  border: 1px solid var(--smx-border); background: #dfe6f0;
  min-height: 280px; position: relative;
}
.visualizer__room { position: relative; height: 300px; }
.visualizer__wall {
  position: absolute; inset: 0 0 28% 0;
  transition: background 0.2s ease;
}
.visualizer__floor {
  position: absolute; left: 0; right: 0; bottom: 0; height: 28%;
  background: linear-gradient(180deg, #b7a48a, #8d7a62);
}
.visualizer__caption {
  position: absolute; left: 0.75rem; bottom: 0.75rem;
  margin: 0; padding: 0.25rem 0.55rem;
  background: rgba(0,0,0,0.45); color: #fff;
  border-radius: 999px; font-size: 0.8rem;
}

/* Pagination */
.navigation.pagination { margin-top: 2rem; }
.nav-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.page-numbers {
  display: inline-flex; padding: 0.4rem 0.75rem;
  border: 1px solid var(--smx-border); border-radius: 8px;
  color: var(--smx-brand); text-decoration: none;
}
.page-numbers.current { background: var(--smx-accent); color: #fff; border-color: var(--smx-accent); }

/* WP admin bar offset */
.admin-bar .site-header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
}

/* Align wide blocks roughly */
.alignwide { max-width: var(--smx-container); margin-left: auto; margin-right: auto; }
.alignfull { width: 100vw; margin-left: calc(50% - 50vw); }