/* ================= HERO ================= */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
  background: linear-gradient(180deg, var(--deep) 0%, var(--deep-2) 100%);
}
.hero-media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,34,41,0.45) 0%, rgba(10,34,41,0.55) 45%, rgba(10,34,41,0.94) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(2.5rem, 8vw, 5rem);
}
.hero-eyebrow {
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: var(--text-on-dark-soft);
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.hero h1 {
  color: var(--white);
  font-size: var(--step-5);
  max-width: 15ch;
  margin-bottom: 0.4em;
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-sub {
  font-size: var(--step-1);
  color: var(--text-on-dark-soft);
  max-width: 46ch;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-scale-row {
  display: flex; align-items: center; gap: 1.2rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255,255,255,0.16);
}
.hero-scale-row .grain-scale span { background: var(--teal); }
.hero-scale-labels {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-dark-soft);
  display: flex; gap: 1.5rem;
}

.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.4s ease-in-out;
}
.hero-slide.is-active { opacity: 1; }
.hero-slider::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,34,41,0.45) 0%, rgba(10,34,41,0.55) 45%, rgba(10,34,41,0.94) 100%);
  z-index: 1;
}

/* ================= OUR WORK (about page) ================= */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.work-card {
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  padding: 1.6rem 1.5rem;
  position: relative;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.work-card:hover { transform: translateY(-4px); border-color: var(--teal); }
.work-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-dark);
  display: block;
  margin-bottom: 0.8rem;
}
.work-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal-dark);
  background: var(--silt-2);
  display: inline-block;
  padding: 0.3em 0.7em;
  border-radius: 999px;
  margin-bottom: 0.8rem;
}
.work-card h3 { font-size: 1.05rem; margin-bottom: 0; }
.work-note { display: block; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-soft); font-weight: 400; margin-top: 0.2rem; }

/* ================= STATS ================= */
.stats-bar {
  background: var(--ink);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-block: 3rem;
}
.stat { text-align: left; border-left: 2px solid var(--gold); padding-left: 1.1rem; }
.stat-num {
  font-family: var(--font-mono);
  font-size: var(--step-3);
  font-weight: 600;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-on-dark-soft);
  margin-top: 0.5rem;
}
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ================= GRID / CARDS ================= */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 22px 40px -22px rgba(13,43,51,0.32); border-color: var(--teal); }
.product-card-media {
  aspect-ratio: 4/3;
  background: var(--silt-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-align: center;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.product-card-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.product-card-body { padding: 1.3rem 1.4rem 1.6rem; }
.product-card-body h3 { font-size: 1.05rem; margin-bottom: 0.35rem; }
.product-card-body p { font-size: 0.9rem; color: var(--text-soft); margin-bottom: 0.9rem; }
.product-card-sizes {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}

/* ================= PRODUCT DETAIL SECTIONS (products.html) ================= */
.product-block {
  padding-block: clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--stone);
  scroll-margin-top: 100px;
}
.product-block:last-of-type { border-bottom: none; }
.product-block-head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem;
  margin-bottom: 2.2rem;
}
.product-block-head p { max-width: 60ch; color: var(--text-soft); margin: 0.6rem 0 0; }
.size-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
}
.size-card {
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  padding: 1.4rem;
  scroll-margin-top: 100px;
}
.size-card-media {
  aspect-ratio: 16/10;
  background: var(--silt-2);
  border-radius: var(--radius-s);
  margin-bottom: 1rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  overflow: hidden;
  position: relative;
}
.size-card-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.size-card h4 {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--ink);
  margin-bottom: 0.2rem;
}
.size-card .size-use { font-size: 0.85rem; color: var(--text-soft); margin-bottom: 0; }

/* ================= INDUSTRY SOLUTIONS — horizontal scroller ================= */
.scroller-wrap { position: relative; }
.scroller {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  scrollbar-width: none;
}
.scroller::-webkit-scrollbar { display: none; }
.solution-card {
  scroll-snap-align: start;
  flex: 0 0 clamp(260px, 32vw, 340px);
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.solution-media {
  aspect-ratio: 4/3;
  background: var(--silt-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft); font-family: var(--font-mono); font-size: 0.78rem;
  position: relative; overflow: hidden;
}
.solution-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.solution-tag {
  position: absolute; left: 0.9rem; bottom: 0.9rem; z-index: 2;
  background: rgba(13,43,51,0.85); color: var(--white);
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.35em 0.7em; border-radius: 999px;
}
.solution-body { padding: 1.3rem 1.4rem; }
.solution-body h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.solution-body p { font-size: 0.9rem; color: var(--text-soft); margin: 0; }

.scroller-nav { display: flex; gap: 0.7rem; margin-top: 1.6rem; }
.scroller-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--stone); background: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.scroller-btn:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.scroller-btn svg { width: 16px; height: 16px; }

/* ================= SERVICES ================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  padding: 1.8rem;
  transition: border-color 0.25s, transform 0.25s;
}
.service-card:hover { border-color: var(--teal); transform: translateY(-4px); }
.service-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-s);
  background: var(--silt-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dark);
  margin-bottom: 1.1rem;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.service-card p { font-size: 0.9rem; color: var(--text-soft); margin-bottom: 0; }

/* ---- Service accordion (services.html detail) ---- */
.accordion { border-top: 1px solid var(--stone); }
.accordion-item { border-bottom: 1px solid var(--stone); }
.accordion-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: none; border: none; text-align: left;
  padding: 1.5rem 0;
  font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--ink);
}
.accordion-trigger .acc-index { font-family: var(--font-mono); color: var(--gold-dark); margin-right: 0.9rem; font-size: 0.9rem; }
.accordion-trigger .acc-plus {
  width: 28px; height: 28px; flex-shrink: 0;
  border: 1px solid var(--stone); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.accordion-trigger .acc-plus::before, .accordion-trigger .acc-plus::after {
  content: ""; position: absolute; background: var(--ink);
}
.accordion-trigger .acc-plus::before { width: 11px; height: 1.5px; }
.accordion-trigger .acc-plus::after { width: 1.5px; height: 11px; transition: transform 0.25s var(--ease); }
.accordion-item.is-open .acc-plus::after { transform: rotate(90deg) scaleY(0); }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.accordion-panel-inner { padding-bottom: 1.8rem; color: var(--text-soft); max-width: 68ch; }
.accordion-panel-inner ul { margin-top: 0.8rem; }
.accordion-panel-inner li { position: relative; padding-left: 1.1rem; margin-bottom: 0.4rem; }
.accordion-panel-inner li::before { content: "—"; position: absolute; left: 0; color: var(--gold-dark); }

/* ================= BLOG ================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--stone);
  border-radius: var(--radius-m);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: 0 20px 36px -22px rgba(13,43,51,0.3); }
.blog-card-media {
  aspect-ratio: 16/10;
  background: var(--silt-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft); font-family: var(--font-mono); font-size: 0.78rem;
  position: relative; overflow: hidden;
}
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.blog-card-body { padding: 1.4rem 1.5rem 1.7rem; flex: 1; display: flex; flex-direction: column; }
.blog-meta {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--teal-dark); margin-bottom: 0.6rem;
}
.blog-card-body h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.blog-card-body p { font-size: 0.9rem; color: var(--text-soft); margin-bottom: 1.1rem; }
.blog-card-body .btn { margin-top: auto; align-self: flex-start; }

.article-hero {
  padding-block: clamp(3rem, 8vw, 5rem) 2rem;
  background: var(--silt);
}
.article-body {
  max-width: 72ch;
  margin-inline: auto;
  padding-block: clamp(2rem, 6vw, 3.5rem);
}
.article-body h2 { margin-top: 1.6em; font-size: var(--step-2); }
.article-body h3 { margin-top: 1.4em; font-size: var(--step-1); }
.article-body p { color: var(--text-soft); }
.article-body ul { margin: 1em 0 1.4em; }
.article-body li { position: relative; padding-left: 1.3rem; margin-bottom: 0.5rem; color: var(--text-soft); }
.article-body li::before { content: "—"; position: absolute; left: 0; color: var(--gold-dark); }
.article-media {
  aspect-ratio: 21/9;
  background: var(--silt-2);
  border-radius: var(--radius-m);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-soft); font-family: var(--font-mono); font-size: 0.8rem;
  overflow: hidden; position: relative;
  max-width: 900px; margin-inline: auto;
}
.article-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }

/* ================= FORMS (contact page) ================= */
.form-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 900px) { .form-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.3rem; }
.field label {
  display: block; font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-soft); margin-bottom: 0.5rem;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--stone);
  border-radius: var(--radius-s);
  padding: 0.85em 1em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(47, 151, 163, 0.18);
  outline: none;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: 0.82rem; color: var(--text-soft); margin-top: 1rem; }
.form-success {
  display: none;
  background: var(--silt-2);
  border: 1px solid var(--teal);
  border-radius: var(--radius-m);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  font-size: 0.9rem;
}
.form-success.is-visible { display: block; }

.contact-card {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-m);
  padding: 2.2rem;
}
.contact-card h3 { color: var(--white); font-size: 1.2rem; }
.contact-list { margin-top: 1.4rem; }
.contact-list li { display: flex; gap: 0.9rem; padding: 0.9rem 0; border-top: 1px solid rgba(255,255,255,0.14); }
.contact-list li:first-child { border-top: none; }
.contact-list .ci-label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; color: var(--text-on-dark-soft); display: block; margin-bottom: 0.2rem; }
.contact-list svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--gold); margin-top: 0.2rem; }
.map-embed {
  margin-top: 1.5rem;
  aspect-ratio: 16/10;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--stone);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ================= ABOUT ================= */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.value-card { padding: 1.6rem 0; border-top: 1px solid var(--stone); }
.value-card .num { font-family: var(--font-mono); color: var(--gold-dark); font-size: 0.85rem; }
.timeline { border-left: 2px solid var(--stone); padding-left: 1.8rem; }
.timeline-item { position: relative; padding-bottom: 2.2rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ""; position: absolute; left: -2.28rem; top: 0.3rem;
  width: 10px; height: 10px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 4px var(--paper);
}
.timeline-item .yr { font-family: var(--font-mono); color: var(--teal-dark); font-size: 0.85rem; }

/* ================= FOOTER ================= */
.site-footer { background: var(--deep-2); color: var(--text-on-dark-soft); }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 0.7rem; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--white); margin-bottom: 1rem; }
.footer-col h4 {
  font-family: var(--font-mono); color: var(--white); font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.1rem;
}
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col a { font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-social { display: flex; gap: 0.7rem; margin-top: 1.3rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}
.footer-social a:hover { background: var(--teal); border-color: var(--teal); }
.footer-social svg { width: 16px; height: 16px; color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-block: 1.5rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem;
  font-size: 0.8rem;
}

/* ================= CTA BAND ================= */
.cta-band {
  background: var(--teal);
  color: var(--white);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.cta-band .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.cta-band h2 { color: var(--white); margin-bottom: 0.2rem; font-size: var(--step-2); }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-band .btn-gold:hover { background: var(--white); color: var(--ink); }

.cta-band-logo {
  height: 100px;
  width: auto;
  margin-bottom: 0.9rem;
}

/* ================= PAGE HEADER (interior pages) ================= */
.page-header {
  background: var(--deep);
  color: var(--white);
  padding-block: clamp(3.5rem, 8vw, 5.5rem) clamp(2.5rem, 6vw, 3.5rem);
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: ""; position: absolute; right: -10%; top: -30%; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(47,151,163,0.35), transparent 70%);
}
.page-header .breadcrumb {
  font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-on-dark-soft); margin-bottom: 1rem;
  position: relative; z-index: 2;
}
.page-header .breadcrumb a:hover { color: var(--white); }
.page-header h1 { color: var(--white); font-size: var(--step-4); max-width: 20ch; position: relative; z-index: 2; }
.page-header p { color: var(--text-on-dark-soft); max-width: 55ch; font-size: var(--step-1); position: relative; z-index: 2; }

/* ---- utility ---- */
.mt-lg { margin-top: 3rem; }
.text-center { text-align: center; margin-inline: auto; }
.flow-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem; }