/* ---------- Tokens ---------- */
:root {
  --bg: #fbfaf7;
  --bg-2: #f2efe8;
  --surface: #ffffff;
  --ink: #151612;
  --ink-2: #3b3d36;
  --muted: #737568;
  --line: #e4dfd2;
  --line-strong: #c9c2ae;
  --brand: #c24a1d;        /* Lesso-ish terracotta orange, slightly deeper */
  --brand-ink: #8a3413;
  --brand-soft: #f5e7dd;
  --accent: #1f3a2e;        /* deep industrial green */
  --accent-ink: #0d2018;
  --success: #3a6b52;
  --radius: 4px;
  --radius-lg: 14px;
  --max: 1280px;
  --shadow-soft: 0 1px 2px rgba(20, 22, 18, 0.04), 0 8px 24px -12px rgba(20, 22, 18, 0.08);
  --shadow-lg: 0 4px 12px rgba(20, 22, 18, 0.06), 0 24px 60px -20px rgba(20, 22, 18, 0.18);
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }

h1, h2, h3, h4 {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
}

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.container { width: min(calc(100% - 2.5rem), var(--max)); margin: 0 auto; }
.section { padding: clamp(64px, 8vw, 120px) 0; }
.section-tight { padding: clamp(40px, 5vw, 64px) 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 14px 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 6px;
  background: var(--ink); color: #fff;
  display: grid; place-items: center;
  font-family: "Inter Tight", sans-serif;
  font-weight: 700; font-size: 1rem;
  letter-spacing: -0.03em;
}
.brand-name {
  font-family: "Inter Tight", sans-serif;
  font-weight: 700; font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.brand-sub {
  display: block; color: var(--muted);
  font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  margin-top: -2px;
}
.nav {
  display: flex; justify-content: center;
  gap: 28px;
}
.nav button {
  position: relative;
  font-size: 0.93rem; font-weight: 500;
  color: var(--ink-2);
  padding: 8px 2px;
  transition: color 0.15s var(--ease);
}
.nav button:hover { color: var(--brand); }
.nav button.active { color: var(--ink); }
.nav button.active::after {
  content: ""; position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--brand);
}
.header-right { display: inline-flex; align-items: center; gap: 12px; }

.lang-switch {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px;
  padding: 3px; background: var(--surface);
}
.lang-switch button {
  padding: 5px 11px; font-size: 0.75rem; font-weight: 600;
  border-radius: 999px; letter-spacing: 0.04em;
  color: var(--muted);
  transition: all 0.2s var(--ease);
}
.lang-switch button.active {
  background: var(--ink); color: #fff;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 0.9rem; font-weight: 600;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: all 0.18s var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-ink); transform: translateY(-1px); }
.btn-secondary {
  background: var(--surface); color: var(--ink);
  border-color: var(--line-strong);
}
.btn-secondary:hover { border-color: var(--ink); }
.btn-ghost { color: var(--ink-2); padding: 11px 6px; }
.btn-ghost:hover { color: var(--brand); }
.btn-lg { padding: 14px 22px; font-size: 0.95rem; }
.btn-sm { padding: 8px 14px; font-size: 0.82rem; }

.arrow::after {
  content: "→";
  transition: transform 0.2s var(--ease);
}
.arrow:hover::after { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(40px, 6vw, 88px) 0 clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: end;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brand);
  font-weight: 500;
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--brand);
}
.hero h1 {
  font-size: clamp(2.6rem, 5.8vw, 5rem);
  margin-top: 20px;
  letter-spacing: -0.035em;
}
.hero h1 em {
  font-style: normal;
  color: var(--brand);
  font-family: "Inter Tight", serif;
}
.hero-lead {
  margin-top: 22px;
  max-width: 52ch;
  color: var(--ink-2);
  font-size: 1.08rem;
  line-height: 1.55;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-2);
  box-shadow: var(--shadow-lg);
}
.hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-badge {
  position: absolute; left: 20px; bottom: 20px;
  background: rgba(255,255,255,0.94); backdrop-filter: blur(8px);
  border-radius: 10px; padding: 14px 16px;
  box-shadow: var(--shadow-soft);
}
.hero-badge .mono { color: var(--muted); display: block; margin-bottom: 2px; }
.hero-badge strong { font-family: "Inter Tight", sans-serif; font-size: 1.08rem; letter-spacing: -0.02em; }

/* Stats band */
.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--line);
}
.stats-band > div {
  padding: 28px 24px 0 0;
  border-right: 1px solid var(--line);
}
.stats-band > div:last-child { border-right: 0; }
.stats-band .num {
  font-family: "Inter Tight", sans-serif;
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}
.stats-band .num sup { font-size: 0.5em; vertical-align: super; color: var(--brand); }
.stats-band .label {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 22ch;
}

/* ---------- Section heading ---------- */
.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}
.sec-head h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-top: 14px;
  max-width: 16ch;
}
.sec-head p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 46ch;
}

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
.product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  cursor: pointer;
  transition: transform 0.3s var(--ease);
}
.product-card .thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.product-card .thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.product-card:hover .thumb img { transform: scale(1.04); }
.product-card .thumb .tag {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
  padding: 6px 10px; border-radius: 4px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--brand);
}
.product-card .body {
  padding-top: 20px;
  display: grid; gap: 10px;
}
.product-card h3 {
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}
.product-card .desc { color: var(--ink-2); font-size: 0.96rem; }
.product-card .specs {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px;
}
.spec-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border: 1px solid var(--line);
  border-radius: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.74rem;
  color: var(--ink-2);
  background: var(--surface);
}
.product-card .link {
  margin-top: 8px;
  font-weight: 600; font-size: 0.9rem;
  color: var(--brand);
  display: inline-flex; align-items: center; gap: 6px;
}
.product-card:hover .link::after { transform: translateX(3px); }
.product-card .link::after { content: "→"; transition: transform 0.2s var(--ease); }

/* ---------- Sectors ---------- */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.sector-card {
  padding: 32px 24px 32px 0;
  border-right: 1px solid var(--line);
  display: grid; gap: 12px;
  align-content: start;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.sector-card:last-child { border-right: 0; }
.sector-card:hover { background: var(--bg-2); padding-left: 24px; padding-right: 0; }
.sector-card .num-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.74rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.sector-card h3 { font-size: 1.3rem; letter-spacing: -0.015em; }
.sector-card p { color: var(--muted); font-size: 0.92rem; }
.sector-card .icon {
  width: 40px; height: 40px; margin-bottom: 8px;
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  display: grid; place-items: center;
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
}

/* ---------- About / Trust strip ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.about-grid .imgwrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 5/4;
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.about-grid .imgwrap img { width:100%; height:100%; object-fit: cover; }
.about-grid h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }
.about-grid p { color: var(--ink-2); font-size: 1.02rem; margin-top: 16px; }
.about-feat {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 20px; margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.about-feat h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1rem; letter-spacing: -0.01em;
}
.about-feat p { font-size: 0.9rem; margin-top: 6px; color: var(--muted); }

/* ---------- Gallery strip ---------- */
.gallery-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 32px;
}
.gallery-strip .cell {
  aspect-ratio: 4/5;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.gallery-strip .cell img { width:100%; height:100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gallery-strip .cell:hover img { transform: scale(1.06); }

/* ---------- Process ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.process .step {
  padding: 28px 20px 0 0;
  border-right: 1px solid var(--line);
  display: grid; gap: 10px; align-content: start;
}
.process .step:last-child { border-right: 0; }
.process .step .num {
  font-family: "JetBrains Mono", monospace;
  color: var(--brand);
  font-size: 0.8rem;
}
.process .step h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.1rem;
}
.process .step p { color: var(--muted); font-size: 0.92rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 5vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute;
  top: 0; right: 0; width: 40%; height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(194,74,29,0.15) 100%);
  pointer-events: none;
}
.cta-band h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); max-width: 22ch; }
.cta-band p { color: #cfc9b8; margin-top: 14px; max-width: 50ch; }
.cta-band .btn-primary { background: var(--brand); }
.cta-band .btn-secondary {
  background: transparent; color: #fff; border-color: #4a4b42;
}
.cta-band .btn-secondary:hover { border-color: #fff; }

/* ---------- Page hero ---------- */
.page-hero {
  padding: clamp(48px, 6vw, 88px) 0 clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(to bottom, var(--bg-2) 0%, var(--bg) 100%);
}
.crumbs {
  color: var(--muted);
  font-size: 0.86rem;
  margin-bottom: 24px;
}
.crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.crumbs li { display: flex; align-items: center; gap: 8px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--brand); }
.crumbs .sep { opacity: 0.5; }
.crumbs [aria-current="page"] { color: var(--ink-1); }
.page-hero h1 {
  font-size: clamp(2.4rem, 4.6vw, 3.8rem);
  max-width: 20ch;
}
.page-hero .lead {
  margin-top: 20px;
  max-width: 60ch;
  color: var(--ink-2);
  font-size: 1.08rem;
}

/* ---------- Product detail ---------- */
.pd-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 360px);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.pd-hero-img {
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line);
  margin-bottom: 32px;
}
.pd-hero-img img { width:100%; height:100%; object-fit: cover; }

.material-card {
  background: var(--brand-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 32px;
}
.material-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.material-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
}
.material-value {
  font-size: 0.98rem;
  color: var(--ink-0);
  line-height: 1.45;
}
.material-value.mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
@media (max-width: 640px) {
  .material-card { grid-template-columns: 1fr; gap: 12px 0; }
}

.pd-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}
.pd-gallery-cell {
  aspect-ratio: 4/3;
  background: var(--brand-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.pd-gallery-cell img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.pd-gallery-cell:hover img { transform: scale(1.04); }
@media (max-width: 640px) {
  .pd-gallery { grid-template-columns: 1fr; }
}

.pd-answer {
  background: var(--brand-soft);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 40px;
  border-left: 3px solid var(--brand);
}
.pd-answer h3 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--brand-ink);
}
.pd-answer p { color: var(--ink); line-height: 1.55; }

.pd-block { margin-bottom: 48px; }
.pd-block h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.pd-block .mono-label {
  color: var(--brand); font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 6px; display: block;
  padding-top: 24px; border-top: 1px solid var(--line);
}
.pd-block:first-child h2, .pd-block:first-child .mono-label { border-top: 0; padding-top: 0;}

ul.check-list { display: grid; gap: 12px; }
ul.check-list li {
  padding-left: 28px;
  position: relative;
  color: var(--ink-2);
}
ul.check-list li::before {
  content: ""; position: absolute;
  left: 0; top: 10px;
  width: 14px; height: 2px;
  background: var(--brand);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.spec-table th, .spec-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.spec-table th {
  background: var(--bg-2);
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  text-transform: uppercase;
}
.spec-table td.mono { font-family: "JetBrains Mono", monospace; font-size: 0.85rem; color: var(--ink); }
.spec-table tr:last-child td { border-bottom: 0; }

.standards-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}

.faq-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item .faq-q {
  width: 100%;
  background: none;
  border: 0;
  padding: 20px 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 20px;
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.faq-item .plus {
  width: 24px; height: 24px; flex-shrink: 0;
  display: grid; place-items: center;
  font-size: 1.3rem; color: var(--brand);
  transition: transform 0.25s var(--ease);
}
.faq-item .faq-q:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.faq-item.open .plus { transform: rotate(45deg); }
.faq-item .a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease), margin-top 0.25s var(--ease);
  color: var(--ink-2);
}
.faq-item.open .a { max-height: 600px; padding-bottom: 20px; }

/* Inquiry sidebar */
.pd-side {
  position: sticky; top: 100px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.pd-side h3 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.pd-side .mono { color: var(--brand); margin-bottom: 14px; display:block;}
.pd-side p { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; }
.pd-side .btn { width: 100%; margin-bottom: 10px; }
.pd-side .downloads { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.pd-side .downloads h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 12px;
}
.pd-side .dl-link {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  color: var(--ink); font-size: 0.9rem;
  line-height: 1.35;
}
.pd-side .dl-link .pdfpill {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  padding: 2px 6px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  border-radius: 3px; flex-shrink: 0;
  margin-top: 2px;
}
.pd-side .dl-link:hover { color: var(--brand); }

/* ---------- Contact page / Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.contact-info { display: grid; gap: 24px; }
.ci-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.ci-card h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 10px;
}
.ci-card .val {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.2rem; font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.ci-card .sub { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }
.ci-card.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.ci-card.dark h4 { color: #a8aba0; }
.ci-card.dark .val { color: #fff; }
.ci-card.dark .sub { color: #a8aba0; }

.form-card {
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.form-card h3 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.form-card > p { color: var(--muted); margin-bottom: 28px; }

.form-grid {
  display: grid; gap: 18px;
  grid-template-columns: 1fr 1fr;
}
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: "Inter Tight", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-2);
}
.field label .req { color: var(--brand); margin-left: 3px;}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--bg);
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  transition: all 0.15s var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(194, 74, 29, 0.12);
}
.field.err input, .field.err select, .field.err textarea {
  border-color: #c74a2e; background: #fdf3ef;
}
.field .hint { font-size: 0.8rem; color: var(--muted); }
.field .err-msg { font-size: 0.82rem; color: #c74a2e; font-weight: 500; }

.checks-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 8px;
}
.check-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s var(--ease);
  background: var(--bg);
  font-size: 0.9rem;
}
.check-pill:hover { border-color: var(--line-strong); }
.check-pill.on {
  background: var(--brand-soft);
  border-color: var(--brand);
  color: var(--brand-ink);
  font-weight: 500;
}
.check-pill .box {
  width: 16px; height: 16px; border-radius: 4px;
  border: 1.5px solid var(--line-strong);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-size: 11px; color: #fff;
}
.check-pill.on .box { background: var(--brand); border-color: var(--brand); }

.form-foot {
  margin-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
}
.form-foot .note { color: var(--muted); font-size: 0.85rem; max-width: 40ch; }

.success-card {
  padding: 40px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.success-card .ico {
  width: 56px; height: 56px; margin: 0 auto 20px;
  background: #e5f1e8; color: #2c6d48;
  border-radius: 999px;
  display: grid; place-items: center;
  font-size: 1.6rem;
}
.success-card h3 { font-size: 1.6rem; margin-bottom: 10px; }
.success-card p { color: var(--muted); max-width: 40ch; margin: 0 auto 24px; }

/* ---------- Downloads page ---------- */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.dl-card {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: all 0.2s var(--ease);
}
.dl-card:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-lg);}
.dl-card .pdf-ico {
  width: 100%; aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--brand-soft) 0%, #faeee2 100%);
  border-radius: 6px;
  display: grid; place-items: center;
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  color: var(--brand-ink);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--line);
}
.dl-card h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.1rem; letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.dl-card .cat {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--brand);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}
.dl-card p { color: var(--muted); font-size: 0.88rem; margin-bottom: 10px; }
.dl-card .act {
  display: flex; gap: 14px; align-items: center;
  font-size: 0.85rem;
}
.dl-card .act button { color: var(--brand); font-weight: 600; }

/* ---------- About page extras ---------- */
.global-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.region-card {
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}
.region-card h4 {
  font-family: "Inter Tight", sans-serif;
  font-size: 1.15rem; margin-bottom: 6px;
}
.region-card .mono { color: var(--brand); display: block; margin-bottom: 6px;}
.region-card p { color: var(--muted); font-size: 0.92rem; }

.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}
.logo-wall .cell {
  aspect-ratio: 2/1;
  display: grid; place-items: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}
.logo-wall .cell:hover { color: var(--ink); background: var(--bg-2); }
.logo-wall .cell:nth-child(6n) { border-right: 0; }
.logo-wall .cell:nth-last-child(-n+6) { border-bottom: 0; }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: #a8aba0;
  padding: 72px 0 32px;
  margin-top: 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid #2a2b26;
}
.footer h5 {
  color: #fff;
  font-family: "Inter Tight", sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer ul { display: grid; gap: 10px; }
.footer ul a { font-size: 0.92rem; color: #a8aba0; transition: color 0.15s; }
.footer ul a:hover { color: #fff; }
.footer .brand-mark { background: #fff; color: var(--ink); }
.footer .brand-name { color: #fff; }
.footer .about-text {
  margin-top: 18px;
  max-width: 36ch;
  font-size: 0.9rem;
  line-height: 1.55;
}
.footer-bottom {
  margin-top: 32px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem;
  color: #737568;
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero-grid, .about-grid, .pd-grid, .contact-grid, .cta-band {
    grid-template-columns: 1fr;
  }
  .product-grid { grid-template-columns: 1fr; gap: 32px; }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-card { border-right: none; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .sector-card:nth-child(2n) { border-right: none; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .stats-band > div { border-right: none; border-bottom: 1px solid var(--line); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process .step { border-right: none; border-bottom: 1px solid var(--line); padding: 20px 0; }
  .sec-head { grid-template-columns: 1fr; gap: 16px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .pd-side { position: static; }
  .gallery-strip { grid-template-columns: repeat(2, 1fr); }
  .global-grid { grid-template-columns: 1fr; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
  .logo-wall .cell:nth-child(6n) { border-right: 1px solid var(--line); }
  .logo-wall .cell:nth-child(3n) { border-right: 0; }
  .dl-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .header-inner { grid-template-columns: auto auto; }
  .nav { display: none; }
  .hero h1 { font-size: clamp(2rem, 9vw, 3rem); }
  .form-grid { grid-template-columns: 1fr; }
  .checks-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .gallery-strip { grid-template-columns: repeat(2, 1fr); }
}

/* Simple fade-in on page change */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.page-enter { animation: fadeUp 0.35s var(--ease); }


/* -------- WhatsApp FAB -------- */
.wa-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35), 0 2px 6px rgba(0,0,0,0.15);
  z-index: 90;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  text-decoration: none;
}
.wa-fab:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45), 0 3px 8px rgba(0,0,0,0.2);
  color: #fff;
}
.wa-fab:focus-visible {
  outline: 3px solid rgba(37, 211, 102, 0.4);
  outline-offset: 3px;
}
@media (max-width: 640px) {
  .wa-fab { right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* -------- Cookie Banner -------- */
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  background: var(--ink-0);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
  animation: cookieIn 0.4s var(--ease);
}
@keyframes cookieIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.cookie-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.cookie-inner p {
  margin: 0;
  flex: 1;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}
.cookie-inner p a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-inner .btn { flex-shrink: 0; }
@media (max-width: 720px) {
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; }
  .cookie-inner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 16px; }
  .cookie-inner p { font-size: 0.82rem; }
}
/* don't let FAB overlap cookie banner */
@media (max-width: 720px) {
  .cookie-banner ~ .wa-fab, body:has(.cookie-banner) .wa-fab { bottom: 120px; }
}

/* -------- Privacy page -------- */
.privacy-body h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
  color: var(--ink-0);
}
.privacy-body h3:first-child { margin-top: 0; }
.privacy-body p {
  color: var(--ink-1);
  line-height: 1.65;
  margin-bottom: 0.8rem;
}
.privacy-body p.muted {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 2rem;
  font-family: var(--font-mono);
}
.privacy-body a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}