/* SYNAX Industries — site stylesheet
   Palette: navy #0B2A52, teal #247873, white. Font: Manrope. */

:root {
  --navy: #0B2A52;
  --navy-deep: #071C38;
  --navy-ink: #0F1F3A;
  --teal: #247873;
  --teal-dark: #1B5C58;
  --teal-soft: #E4F0EE;
  --teal-tint: #F1F7F6;
  --paper: #F5F7FA;
  --white: #FFFFFF;
  --ink: #15202E;
  --muted: #5C6B7F;
  --line: #DCE3EC;
  --line-strong: #C3CDDA;
  --ok: #1E7F4F;
  --warn: #B4471B;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(11, 42, 82, 0.10);
  --shadow-sm: 0 2px 8px rgba(11, 42, 82, 0.08);
  --font: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1200px;
  --gutter: 24px;
  --header-h: 72px;
}

@media (max-width: 640px) {
  :root { --gutter: 16px; --header-h: 64px; }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.12; letter-spacing: -0.015em; color: var(--navy); margin: 0 0 0.5em; text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
small { font-size: 0.86em; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.8em 1.4em; border-radius: 999px;
  font-weight: 700; font-size: 0.98rem; line-height: 1;
  border: 2px solid transparent; cursor: pointer; text-decoration: none !important;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
  font-family: inherit;
}
.btn-primary { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); transform: translateY(-1px); }
.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-deep); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.on-dark .btn-outline, .card-navy .btn-outline { color: #fff; border-color: rgba(255,255,255,0.7); }
.on-dark .btn-outline:hover, .card-navy .btn-outline:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn-sm { padding: 0.6em 1.1em; font-size: 0.9rem; }
.btn .arrow { transition: transform 0.15s; }
.btn:hover .arrow { transform: translateX(3px); }
.link-arrow { font-weight: 700; color: var(--teal); display: inline-flex; align-items: center; gap: 0.4em; }
.link-arrow:hover .arrow { transform: translateX(3px); }
.link-arrow .arrow { transition: transform 0.15s; }

/* ---------- Top bar + header ---------- */
.topbar {
  background: var(--navy-deep); color: rgba(255,255,255,0.85);
  font-size: 0.82rem; line-height: 1.3;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 36px; padding-top: 6px; padding-bottom: 6px; }
.topbar a { color: #fff; font-weight: 600; }
.topbar .tb-contact { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar .tb-addr { opacity: 0.8; }
@media (max-width: 860px) { .topbar .tb-addr { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96); backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 20px; }
.brand img { height: 34px; width: auto; }
@media (max-width: 640px) { .brand img { height: 28px; } }

.nav { display: flex; align-items: center; gap: 4px; }
.nav > li { list-style: none; position: relative; }
.nav { margin: 0; padding: 0; }
.nav a, .nav button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 8px;
  font-weight: 700; font-size: 0.95rem; color: var(--navy);
  background: none; border: 0; cursor: pointer; font-family: inherit;
}
.nav a:hover, .nav button:hover, .nav > li.open > button { background: var(--paper); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--teal); }
.nav .chev { width: 10px; height: 10px; transition: transform 0.15s; }
.nav > li.open .chev { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 8px; margin: 0; list-style: none;
  display: none;
}
.nav > li.open > .dropdown { display: block; }
.dropdown a { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 12px; border-radius: 8px; }
.dropdown a span { font-weight: 500; font-size: 0.82rem; color: var(--muted); }
.dropdown .idx { font-size: 0.7rem; letter-spacing: 0.12em; color: var(--teal); font-weight: 800; }
.header-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--navy); position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--navy); transition: transform 0.2s; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1000px) {
  .nav-toggle { display: inline-flex; }
  .header-cta .btn { display: none; }
  .nav-wrap {
    position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - var(--header-h)); background: #fff;
    overflow-y: auto; padding: 12px var(--gutter) 40px; display: none; z-index: 49; border-top: 1px solid var(--line);
  }
  body.nav-open .nav-wrap { display: block; }
  body.nav-open { overflow: hidden; }
  .nav { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > li { border-bottom: 1px solid var(--line); }
  .nav a, .nav button { width: 100%; justify-content: space-between; padding: 14px 4px; font-size: 1.05rem; }
  .dropdown { position: static; box-shadow: none; border: 0; padding: 0 0 8px 0; min-width: 0; }
  .nav-wrap .mobile-cta { margin-top: 20px; }
}
@media (min-width: 1001px) { .nav-wrap .mobile-cta { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; background: var(--navy); color: #fff; overflow: hidden;
  padding: clamp(64px, 9vw, 120px) 0 clamp(56px, 7vw, 96px);
}
.hero::before {
  content: ""; position: absolute; right: -8%; top: -10%; width: 60vw; max-width: 900px; aspect-ratio: 1024/640;
  background: url("/assets/img/logo/icon-white.png") no-repeat center / contain; opacity: 0.06; pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(1000px 500px at 85% 20%, rgba(36,120,115,0.35), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); max-width: 60ch; color: rgba(255,255,255,0.85); }
.hero.hero-page { padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 5vw, 64px); }
.hero.hero-page h1 { max-width: 20ch; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-size: 0.78rem; font-weight: 800;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); margin-bottom: 18px;
}
.on-dark .eyebrow { color: #8FD3CC; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-num { position: absolute; right: var(--gutter); bottom: 20px; font-size: 5rem; font-weight: 800; opacity: 0.12; line-height: 1; }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section-tight { padding: clamp(40px, 5vw, 64px) 0; }
.section-paper { background: var(--paper); }
.section-navy { background: var(--navy); color: #fff; }
.section-navy h2, .section-navy h3, .section-navy h4 { color: #fff; }
.section-teal { background: var(--teal-tint); }
.section-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.section-head p { font-size: 1.1rem; color: var(--muted); }
.section-navy .section-head p { color: rgba(255,255,255,0.8); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.split.reverse > :first-child { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.reverse > :first-child { order: 0; } }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
  display: flex; flex-direction: column; gap: 10px; position: relative;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
a.card { color: inherit; text-decoration: none !important; }
a.card:hover, .card.hover:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card h3 { margin: 0; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.card .idx { font-size: 0.75rem; font-weight: 800; letter-spacing: 0.14em; color: var(--teal); }
.card .sub { font-size: 0.85rem; font-weight: 700; color: var(--teal-dark); margin-top: -6px; }
.card .tag { display: inline-block; font-size: 0.78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--teal-soft); color: var(--teal-dark); align-self: flex-start; margin-top: auto; }
.card .foot { margin-top: auto; padding-top: 8px; }
.card-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.card-navy h3 { color: #fff; }
.card-navy p { color: rgba(255,255,255,0.8); }
.card-navy .idx { color: #8FD3CC; }
.card-teal { background: var(--teal-tint); border-color: var(--teal-soft); }
.section-navy .card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.14); color: #fff; }
.section-navy .card p { color: rgba(255,255,255,0.78); }
.section-navy .card h3 { color: #fff; }
.section-navy .card .idx { color: #8FD3CC; }
.icon-circle { width: 44px; height: 44px; border-radius: 12px; background: var(--teal-soft); color: var(--teal); display: inline-flex; align-items: center; justify-content: center; }
.icon-circle svg { width: 22px; height: 22px; }
.section-navy .icon-circle { background: rgba(255,255,255,0.1); color: #8FD3CC; }

/* ---------- Stats ---------- */
.stats { display: flex; flex-wrap: wrap; gap: 18px; }
.stats .stat { flex: 1 1 130px; min-width: 0; }
.stats-2 .stat { flex-basis: calc(50% - 9px); }   /* four stats in a narrow column: two rows of two */
@media (max-width: 860px) {
  /* once the two-column split collapses, three stats stay on one row instead of two plus an orphan */
  .stats { gap: 14px; }
  .stats:not(.stats-2):not(.stats-4) .stat { flex-basis: calc(33.333% - 10px); }
  .stats-4 .stat { flex-basis: calc(50% - 7px); }   /* a full-width row of four becomes two rows of two */
}
@media (max-width: 640px) {
  .stat .value { font-size: 1.45rem; }
  .stat.text .value { font-size: 1.05rem; }
  .stat .label { font-size: 0.68rem; letter-spacing: 0.08em; }
}
.stat.text .value { font-size: clamp(1.25rem, 2vw, 1.6rem); padding-top: 4px; white-space: nowrap; }
.stat { padding: 18px 0; border-top: 2px solid var(--teal); }
.stat .label { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.stat .value { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; color: var(--navy); line-height: 1.1; letter-spacing: -0.02em; }
.stat .value small { font-size: 0.5em; font-weight: 700; margin-left: 2px; }
.on-dark .stat .value, .section-navy .stat .value { color: #fff; }
.on-dark .stat .label, .section-navy .stat .label { color: rgba(255,255,255,0.7); }
.on-dark .stat, .section-navy .stat { border-top-color: #8FD3CC; }

/* ---------- Photo slots ---------- */
.photo {
  position: relative; margin: 0; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, #123A6B 60%, var(--teal) 140%);
  aspect-ratio: 4 / 3; box-shadow: var(--shadow-sm);
}
.photo.wide { aspect-ratio: 16 / 9; }
.photo.tall { aspect-ratio: 3 / 4; }
.photo.square { aspect-ratio: 1 / 1; }
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.4s; }
.photo img.ok { opacity: 1; }
.photo::before {
  content: ""; position: absolute; inset: 0;
  background: url("/assets/img/logo/icon-white.png") no-repeat center 42% / 34% auto; opacity: 0.14;
}
.photo.has-img::before { display: none; }
.photo figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 16px;
  font-size: 0.8rem; font-weight: 700; color: #fff; letter-spacing: 0.02em;
  background: linear-gradient(transparent, rgba(7,28,56,0.75));
}
.photo .placeholder-note {
  position: absolute; left: 16px; right: 16px; top: 50%; transform: translateY(-50%);
  text-align: center; color: rgba(255,255,255,0.7); font-size: 0.82rem; font-weight: 600; line-height: 1.4;
  padding-top: 18%;
}
.photo.has-img .placeholder-note { display: none; }

/* ---------- Process stations ---------- */
.stations { counter-reset: st; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 960px) { .stations { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .stations { grid-template-columns: 1fr; } }
.station { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.station .num { font-size: 2rem; font-weight: 800; color: var(--teal); line-height: 1; letter-spacing: -0.03em; }
.station h3 { margin: 0; }
.station p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.station .tagline { margin-top: auto; padding-top: 10px; font-size: 0.8rem; font-weight: 700; color: var(--navy); border-top: 1px dashed var(--line-strong); }
.station svg { width: 40px; height: 40px; color: var(--navy); }

/* ---------- Logos strip ---------- */
.logos { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.logo-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  min-height: 96px; display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 18px; font-weight: 800; color: var(--navy); font-size: 0.95rem; line-height: 1.3;
}
.logo-tile small { display: block; font-weight: 600; color: var(--muted); font-size: 0.75rem; margin-top: 4px; }
.logo-tile img { max-height: 56px; max-width: 150px; width: auto; object-fit: contain; }
.group-logo { height: 64px; width: auto; max-width: 100%; object-fit: contain; align-self: flex-start; background: #fff; padding: 10px 16px; border-radius: 10px; margin-bottom: 8px; }
.leader-photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; border: 3px solid var(--teal-soft); margin-bottom: 6px; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 10px; top: 8px; bottom: 8px; width: 2px; background: var(--line-strong); }
.timeline li { position: relative; padding: 0 0 28px 40px; }
.timeline li::before { content: ""; position: absolute; left: 4px; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: var(--teal); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--teal); }
.timeline .year { font-size: 0.8rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); }
.timeline h4 { margin: 2px 0 4px; }
.timeline p { margin: 0; color: var(--muted); }
.section-navy .timeline::before { background: rgba(255,255,255,0.25); }
.section-navy .timeline li::before { border-color: var(--navy); }
.section-navy .timeline p { color: rgba(255,255,255,0.78); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); background: var(--paper); }
tr:last-child td { border-bottom: 0; }
td strong { color: var(--navy); }
@media (max-width: 640px) {
  /* each row becomes a small card with the column name above every value; no sideways scrolling */
  .table-wrap table, .table-wrap tbody { display: block; }
  .table-wrap thead { display: none; }
  .table-wrap tr { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .table-wrap.stack-1 tr { grid-template-columns: 1fr; gap: 8px; }
  .table-wrap tr:last-child { border-bottom: 0; }
  .table-wrap td { display: block; padding: 0; border: 0; }
  .table-wrap td:first-child { grid-column: 1 / -1; font-size: 1.02rem; }
  .table-wrap td[data-label]:not(:first-child)::before { content: attr(data-label); display: block; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
}

/* ---------- Definition list / at-a-glance ---------- */
.glance { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; margin: -1px 0 0 -1px; }
.glance div { flex: 1 1 200px; padding: 16px 18px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.glance dt { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.glance dd { margin: 0; font-weight: 700; color: var(--navy); }

/* ---------- Pills / filters ---------- */
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.pill {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line-strong); background: #fff;
  font-weight: 700; font-size: 0.9rem; color: var(--navy); cursor: pointer; font-family: inherit;
}
.pill[aria-pressed="true"], .pill.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.pill:hover { border-color: var(--navy); }
.pill .count { opacity: 0.6; margin-left: 4px; font-weight: 600; }

/* ---------- Project rows ---------- */
.project-list { display: grid; gap: 16px; }
.project-row {
  display: grid; grid-template-columns: 56px 200px 1fr auto; gap: 20px; align-items: center;
  padding: 18px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  color: inherit; text-decoration: none !important; transition: box-shadow 0.2s, transform 0.2s;
}
.project-row:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.project-row .idx { font-size: 1.4rem; font-weight: 800; color: var(--teal); }
.project-row .thumb { aspect-ratio: 16/10; border-radius: var(--radius-sm); margin: 0; box-shadow: none; }
.project-row .thumb::before { background-size: 40% auto; }
.project-row h3 { margin: 0 0 4px; }
.project-row p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.project-row .meta { display: flex; flex-direction: column; gap: 4px; text-align: right; font-size: 0.85rem; font-weight: 700; color: var(--navy); }
.project-row .meta .tag { background: var(--teal-soft); color: var(--teal-dark); padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; align-self: flex-end; }
@media (max-width: 760px) {
  .project-row { grid-template-columns: 1fr; gap: 12px; }
  .project-row .idx { display: none; }
  .project-row .meta { text-align: left; flex-direction: row; flex-wrap: wrap; gap: 10px; }
  .project-row .meta .tag { align-self: center; }
}

/* ---------- Tools (explorer, planner, cube, quote) ---------- */
.tool { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow-sm); }
.tool-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(20px, 3vw, 40px); }
@media (max-width: 860px) { .tool-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label, .field .lbl { display: block; font-size: 0.8rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="number"], .field select, .field textarea, .field input[type="file"] {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 10px; font: inherit; font-size: 1rem; color: var(--ink); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
.field textarea { min-height: 130px; resize: vertical; }
.field .hint { font-size: 0.82rem; color: var(--muted); margin-top: 6px; }
.field.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--muted); }
.field.check input { margin-top: 4px; }
.field.check label { display: inline; font-size: inherit; letter-spacing: 0; text-transform: none; font-weight: 500; color: inherit; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices .pill { font-size: 0.88rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; align-items: end; }   /* inputs line up even when a label wraps */
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .full { grid-column: 1 / -1; }
.hp { position: absolute; left: -9999px; }

.result-panel { background: var(--paper); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 14px; align-self: start; }
@media (min-width: 861px) {
  .tool-grid .result-panel { position: sticky; top: calc(var(--header-h) + 24px); }   /* summary follows the choices instead of stretching into an empty grey box */
  .split .sticky-col, .grid .sticky-col { position: sticky; top: calc(var(--header-h) + 24px); }
}
.grid.align-start, .split.align-start { align-items: start; }
.result-panel h3 { margin: 0; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kv > div { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.kv .k { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.kv .v { font-size: 1.25rem; font-weight: 800; color: var(--navy); line-height: 1.2; }
.kv .v small { font-size: 0.65em; font-weight: 700; }
.result-panel .note { font-size: 0.82rem; color: var(--muted); margin: 0; }
.result-panel .actions { display: flex; flex-wrap: wrap; gap: 10px; }

.range-row { display: flex; align-items: center; gap: 14px; }
.range-row input[type="range"] { flex: 1; accent-color: var(--teal); }
.range-row output { min-width: 80px; text-align: right; font-weight: 800; color: var(--navy); }

/* cube press */
.cube-stage { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 20px 0; }
.cube { width: 110px; height: 110px; background: linear-gradient(145deg, #c9d0d9, #8f9aa8); border-radius: 8px; position: relative; transition: transform 0.6s cubic-bezier(.2,.9,.3,1.2); box-shadow: inset 0 -12px 0 rgba(0,0,0,0.12); }
.cube.pressed { transform: scaleY(0.82) scaleX(1.06); }
.cube.pressed::after { content: ""; position: absolute; inset: 20% 30%; border-left: 2px solid rgba(0,0,0,0.35); transform: rotate(25deg); }
.press-plate { width: 150px; height: 14px; background: var(--navy); border-radius: 4px; transition: transform 0.6s; }
.press-plate.down { transform: translateY(14px); }
.verdict { font-size: 1.6rem; font-weight: 800; letter-spacing: 0.05em; }
.verdict.pass { color: var(--ok); }
.verdict.fail { color: var(--warn); }

/* steps */
.steps { counter-reset: step; display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.step .n { width: 40px; height: 40px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; font-size: 0.95rem; }
.step h4 { margin: 6px 0 4px; }
.step p { margin: 0; color: var(--muted); font-size: 0.96rem; }

/* FAQ */
.faq details { border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 700; color: var(--navy); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--teal); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq .answer { padding: 0 20px 18px; color: var(--muted); }
.faq .answer p { margin: 0; }

/* CTA band */
.cta-band { background: var(--teal); color: #fff; }
.cta-band .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 44px; padding-bottom: 44px; }
.cta-band h2 { color: #fff; margin: 0 0 6px; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta-band p { margin: 0; color: rgba(255,255,255,0.85); }
.cta-band .btn-primary { background: #fff; color: var(--teal-dark); border-color: #fff; }
.cta-band .btn-primary:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Notices */
.notice { padding: 14px 18px; border-radius: 10px; background: var(--teal-soft); color: var(--teal-dark); font-weight: 600; font-size: 0.95rem; }
.notice.warn { background: #FBEFE8; color: var(--warn); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 6px; }
.form-foot small { color: var(--muted); font-size: 0.88rem; }
.form-success { padding: 12px 0; outline: none; }
.form-success .tick { width: 52px; height: 52px; border-radius: 50%; background: var(--teal-soft); color: var(--teal); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { margin: 0 0 8px; }
.form-status { margin-top: 14px; font-weight: 600; }
.form-status:empty { display: none; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--warn); }

/* Breadcrumb */
.crumbs { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.crumbs a { color: #fff; }
.crumbs span { margin: 0 6px; opacity: 0.6; }

/* Map / find us */
.find { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .find { grid-template-columns: 1fr; } }
.addr-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.addr-card h3 { margin-bottom: 6px; }
.addr-card p { margin: 0 0 8px; color: var(--muted); }
.addr-card .reg { font-size: 0.82rem; color: var(--muted); margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line-strong); }
.map-embed { border-radius: var(--radius); overflow: hidden; min-height: 320px; border: 1px solid var(--line); background: var(--paper); }
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.8); font-size: 0.93rem; }
.footer-top { padding: 56px 0 40px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 32px; }
@media (max-width: 960px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; } }
.site-footer img.flogo { height: 32px; width: auto; margin-bottom: 16px; }
.site-footer h4 { color: #fff; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: #fff; }
.site-footer .badge { display: inline-block; margin-top: 14px; padding: 6px 12px; border: 1px solid rgba(255,255,255,0.3); border-radius: 999px; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.08em; color: #fff; }
.site-footer .reach p { margin: 0 0 10px; }
.site-footer .reach strong { color: #fff; display: block; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.82rem; color: rgba(255,255,255,0.6); }
.footer-bottom a { color: rgba(255,255,255,0.75); margin-left: 16px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- Prose ---------- */
.prose h2 { margin-top: 2em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.5em; }
.prose p, .prose li { color: #2B3A4E; }

/* ---------- Plant schematic ---------- */
.schematic { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; overflow: hidden; }
.schematic svg { width: 100%; height: auto; }
.schematic .lbl { font-family: var(--font); font-weight: 800; font-size: 13px; fill: var(--navy); }
.schematic .sub { font-family: var(--font); font-weight: 600; font-size: 11px; fill: var(--muted); }
.schematic .hot { cursor: pointer; }
.schematic .hot:hover .part, .schematic .hot.active .part { fill: var(--teal); }
.schematic-note { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.schematic-desc { margin-top: 14px; padding: 16px 18px; background: var(--paper); border-radius: 10px; color: var(--muted); min-height: 72px; }
.schematic-desc strong { color: var(--navy); display: block; margin-bottom: 4px; }