/* ==========================================================================
   Imprint Media — premium redesign stylesheet (Phase 1: index.html,
   pull_up_banner.html). Loaded alongside Bootstrap 5 for grid/utilities;
   this file owns visual design (color, type, components).
   ========================================================================== */

:root {
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-ink: #262320;
  --color-ink-soft: #5c574f;
  --color-line: #e7e2d9;

  --color-accent: #d9642b;      /* warm terracotta, pulled from logo orange */
  --color-accent-dark: #b84f1f;
  --color-accent-soft: #fbe9dd;

  --color-leaf: #6c9a3f;        /* logo green, used sparingly as a second accent */

  --color-dark: #211f1c;        /* footer / nav surface */
  --color-dark-soft: #a9a29a;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(38, 35, 32, 0.06), 0 1px 1px rgba(38, 35, 32, 0.04);
  --shadow-md: 0 8px 24px rgba(38, 35, 32, 0.08), 0 2px 6px rgba(38, 35, 32, 0.05);
  --shadow-lg: 0 20px 48px rgba(38, 35, 32, 0.14), 0 4px 12px rgba(38, 35, 32, 0.06);

  --container-max: 1140px;
}

/* ---------- base ---------- */

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Safety net for legacy body content (fixed-width <img>/<table> layouts
   inherited from the old site) so narrow screens don't get horizontal
   overflow. Component-specific rules below (higher specificity) still win. */
img {
  max-width: 100%;
  height: auto;
}

table {
  max-width: 100%;
}

@media (max-width: 640px) {
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

h1 { font-size: clamp(1.9rem, 1.6rem + 1.2vw, 2.75rem); margin: 0 0 0.5em; }
h2 { font-size: clamp(1.4rem, 1.25rem + 0.6vw, 1.9rem); margin: 0 0 0.6em; }
h3 { font-size: 1.2rem; margin: 0 0 0.5em; }

p { color: var(--color-ink-soft); margin: 0 0 1em; }

a { color: var(--color-accent-dark); text-decoration: none; }
a:hover, a:focus { color: var(--color-accent); text-decoration: underline; }

.pm-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 400px) {
  .pm-container { padding: 0 16px; }
}

.pm-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 0.6em;
}

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

.pm-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.65em 1.4em;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.pm-btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.pm-btn-primary:hover, .pm-btn-primary:focus {
  background: var(--color-accent-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.pm-btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.pm-btn-ghost:hover, .pm-btn-ghost:focus {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  text-decoration: none;
}

.pm-btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.pm-btn-ghost-light:hover, .pm-btn-ghost-light:focus {
  border-color: #fff;
  color: #fff;
  text-decoration: none;
}

/* ---------- top utility bar ---------- */

.pm-topbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
  padding: 18px 0;
}

.pm-topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.pm-logo img {
  height: 56px;
  width: auto;
  display: block;
  margin: 0;
}

.pm-topbar-contact {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.pm-topbar-meta {
  text-align: right;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  line-height: 1.5;
}
.pm-topbar-meta strong {
  color: var(--color-ink);
  font-weight: 700;
}
.pm-topbar-meta a {
  color: var(--color-ink-soft);
}
.pm-topbar-meta a:hover {
  color: var(--color-accent-dark);
}

@media (max-width: 576px) {
  .pm-topbar { padding: 14px 0; }
  .pm-topbar-row { flex-direction: column; align-items: flex-start; gap: 14px; }
  .pm-topbar-contact { width: 100%; flex-direction: column; align-items: stretch; gap: 12px; }
  .pm-topbar-meta { text-align: left; }
  .pm-topbar-contact .pm-btn { justify-content: center; }
}

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

.pm-nav {
  background: var(--color-dark);
}

.pm-nav .navbar-brand {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.pm-nav .nav-link {
  color: rgba(255,255,255,0.78) !important;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.9rem 1rem !important;
  position: relative;
}

.pm-nav .nav-link:hover,
.pm-nav .nav-link:focus,
.pm-nav .nav-item.active .nav-link {
  color: #fff !important;
}

.pm-nav .nav-item.active .nav-link::after {
  content: "";
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.55rem;
  height: 2px;
  background: var(--color-accent);
}

.pm-nav .navbar-toggler {
  border-color: rgba(255,255,255,0.3);
}
.pm-nav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.85)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

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

.pm-hero {
  padding: 44px 0 28px;
}

.pm-hero p.pm-lead {
  font-size: 1.08rem;
  max-width: 62ch;
}

.pm-carousel {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin: 28px 0 48px;
}

.pm-carousel .carousel-item img {
  width: 100%;
  height: clamp(260px, 42vw, 460px);
  object-fit: cover;
  filter: brightness(0.72);
}

.pm-carousel .carousel-caption {
  text-align: left;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 48px;
  background: linear-gradient(0deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 65%);
  z-index: 2;
}

.pm-carousel .carousel-caption h2 {
  color: #fff;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem);
}

.pm-carousel .carousel-caption p {
  color: rgba(255,255,255,0.88);
  max-width: 46ch;
  margin-bottom: 1em;
}

.pm-carousel .carousel-indicators [data-bs-target] {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.5);
}
.pm-carousel .carousel-indicators .active {
  background: var(--color-accent);
}

@media (max-width: 576px) {
  .pm-carousel { border-radius: var(--radius-md); margin: 20px 0 32px; }
  .pm-carousel .carousel-item img { height: 340px; }
  .pm-carousel .carousel-caption { padding: 18px 20px; }
  .pm-carousel .carousel-caption p {
    font-size: 0.86rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .pm-carousel .carousel-control-prev,
  .pm-carousel .carousel-control-next { width: 12%; }
}

/* ---------- section heading ---------- */

.pm-section {
  padding: 8px 0 40px;
}

.pm-section-head {
  text-align: center;
  max-width: 60ch;
  margin: 0 auto 32px;
}

/* ---------- category cards ---------- */

.pm-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .pm-card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
  .pm-card-grid { grid-template-columns: 1fr; gap: 16px; }
}

.pm-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.pm-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pm-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.pm-card h2 {
  font-size: 1.15rem;
  margin-bottom: 0.4em;
}

.pm-card > p {
  font-size: 0.92rem;
  margin-bottom: 1em;
}

.pm-card ul {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  font-size: 0.9rem;
  flex-grow: 1;
}

.pm-card ul li {
  padding: 6px 0;
  border-top: 1px solid var(--color-line);
  color: var(--color-ink-soft);
}
.pm-card ul li:first-child { border-top: none; }

.pm-card ul a {
  color: var(--color-ink-soft);
}
.pm-card ul a:hover {
  color: var(--color-accent-dark);
}

.pm-card .pm-btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- product page hero ---------- */

.pm-product-hero {
  padding: 40px 0 8px;
}

.pm-product-hero .pm-lead {
  max-width: 70ch;
  font-size: 1.05rem;
}

/* ---------- variant cards (product spec blocks) ---------- */

.pm-variant {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: start;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .pm-variant { grid-template-columns: 1fr; padding: 20px; }
}

.pm-variant-image {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
}

@media (max-width: 640px) {
  .pm-variant-image { max-width: 220px; margin: 0 auto; }
}

.pm-variant-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  margin: 0;
  float: none;
}

.pm-variant h3 {
  margin-bottom: 0.3em;
}

.pm-variant .pm-variant-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-leaf);
  background: #eef4e6;
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

.pm-variant ul {
  margin: 10px 0 0;
  padding-left: 1.1em;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}
.pm-variant ul li { padding: 2px 0; }

/* ---------- project gallery (past work photos) ---------- */

.pm-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin: 8px 0 32px;
}

.pm-gallery a {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
}

.pm-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0;
  float: none;
  transition: transform 0.25s ease;
}
.pm-gallery a:hover img {
  transform: scale(1.06);
}

/* ---------- sidebar ---------- */

.pm-sidebar {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.pm-sidebar h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ink-soft);
  margin: 20px 0 10px;
}
.pm-sidebar h3:first-child { margin-top: 0; }

.pm-sidebar ul {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  font-size: 0.92rem;
}

.pm-sidebar ul li {
  padding: 7px 0;
  border-top: 1px solid var(--color-line);
}
.pm-sidebar ul li:first-child { border-top: none; }

.pm-sidebar ul a { color: var(--color-ink-soft); }
.pm-sidebar ul a:hover { color: var(--color-accent-dark); }

/* ---------- CTA band ---------- */

.pm-cta-band {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin: 8px 0 48px;
}

.pm-cta-band h2 {
  color: #fff;
  margin-bottom: 0.2em;
  font-size: 1.4rem;
}
.pm-cta-band p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 0;
}

@media (max-width: 576px) {
  .pm-cta-band { padding: 28px 22px; }
  .pm-cta-band .pm-btn { width: 100%; justify-content: center; }
}

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

.pm-footer {
  background: var(--color-dark);
  color: var(--color-dark-soft);
  padding: 48px 0 0;
  margin-top: 24px;
}

.pm-footer h3 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.pm-footer p, .pm-footer a {
  color: var(--color-dark-soft);
  font-size: 0.92rem;
}
.pm-footer a:hover { color: #fff; }

.pm-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 32px;
}

@media (max-width: 768px) {
  .pm-footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

.pm-footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.pm-footer-grid ul li { margin-bottom: 8px; }

.pm-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0;
  font-size: 0.82rem;
  text-align: center;
}
.pm-footer-bottom p { margin: 0; color: var(--color-dark-soft); }

/* ---------- misc ---------- */

.pm-skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 2000;
}
.pm-skip-link:focus {
  left: 20px;
  top: 20px;
}