/* ============================================================
   SURGENTIS IMPEX — Precision Engine Design System
   Token source: DESIGN.md (Surgentis Precision Engine)
   ============================================================ */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Material 3 tonal palette (DESIGN.md frontmatter) */
  --surface: #f8f9fb;
  --surface-dim: #d8dadc;
  --surface-bright: #f8f9fb;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f2f4f6;
  --surface-container: #eceef0;
  --surface-container-high: #e6e8ea;
  --surface-container-highest: #e0e3e5;
  --on-surface: #191c1e;
  --on-surface-variant: #43474d;
  --inverse-surface: #2d3133;
  --inverse-on-surface: #eff1f3;
  --outline: #74777e;
  --outline-variant: #c4c6ce;
  --surface-tint: #476080;
  --primary: #00152c;
  --on-primary: #ffffff;
  --primary-container: #0e2a47;
  --on-primary-container: #7992b4;
  --inverse-primary: #afc8ed;
  --secondary: #006973;
  --on-secondary: #ffffff;
  --secondary-container: #86effe;
  --on-secondary-container: #006d78;
  --tertiary: #051623;
  --on-tertiary: #ffffff;
  --tertiary-container: #1a2a38;
  --on-tertiary-container: #8192a3;
  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #93000a;
  --primary-fixed: #d2e4ff;
  --primary-fixed-dim: #afc8ed;
  --on-primary-fixed: #001c38;
  --on-primary-fixed-variant: #2f4867;
  --secondary-fixed: #92f1ff;
  --secondary-fixed-dim: #6bd6e4;
  --on-secondary-fixed: #001f23;
  --on-secondary-fixed-variant: #004f57;
  --tertiary-fixed: #d4e4f7;
  --tertiary-fixed-dim: #b8c8db;
  --on-tertiary-fixed: #0c1d2a;
  --on-tertiary-fixed-variant: #394857;
  --background: #f8f9fb;
  --on-background: #191c1e;
  --surface-variant: #e0e3e5;

  /* Application roles (DESIGN.md §Colors) */
  --canvas: #f4f6f8;
  --slate: #5a6a7a;
  --line: #e1e6eb;
  --line-hover: #cbd5e1;
  --teal: #1597a5;
  --teal-600: #0e7d8a;
  --teal-tint: rgba(21, 151, 165, 0.1);
  --navy-hover: #163a5f;
  --row-hover: #fafbfc;
  --wa: #25d366;
  --wa-hover: #20ba5a;

  /* Elevation L0–L4 (DESIGN.md §Elevation & Depth) */
  --el0: none;
  --el1: 0 1px 3px rgba(14, 42, 71, 0.04), 0 1px 2px rgba(14, 42, 71, 0.02);
  --el2: 0 4px 12px rgba(14, 42, 71, 0.06), 0 2px 4px rgba(14, 42, 71, 0.03);
  --el3: 0 12px 28px rgba(14, 42, 71, 0.08), 0 4px 8px rgba(14, 42, 71, 0.04);
  --el4: 0 20px 40px rgba(14, 42, 71, 0.12);

  /* Shapes */
  --r-sm: 0.25rem;
  --r-control: 0.5rem;
  --r-card: 0.75rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --r-full: 9999px;

  /* Spacing rhythm 4/8px */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --gutter: 1.5rem;
  --gutter-mobile: 1rem;
  --margin: 3rem;
  --margin-mobile: 1.25rem;

  /* Layout */
  --container: 1440px;
  --container-narrow: 1024px;
  --header-h: 112px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.24s;

  --font-display: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}

/* ---------- 2. RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.5rem;
  letter-spacing: 0;
  color: var(--on-surface);
  background: var(--canvas);
  overflow-x: hidden;
  overscroll-behavior-y: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.no-scroll { overflow: hidden; }

img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }

a { color: inherit; text-decoration: none; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

button { background: none; border: 0; cursor: pointer; }

ul, ol { list-style: none; }

table { border-collapse: collapse; width: 100%; }

address { font-style: normal; }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: var(--r-control);
}

::selection { background: var(--teal-tint); color: var(--primary-container); }

.ms {
  font-family: "Material Symbols Rounded";
  font-weight: 400;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  vertical-align: middle;
  font-feature-settings: "liga";
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  background: var(--primary-container);
  color: #fff;
  border-radius: var(--r-control);
  font-size: 0.875rem;
  font-weight: 600;
  transition: top var(--dur);
}
.skip-link:focus { top: 12px; }

/* ---------- 3. TYPOGRAPHY ---------- */
.display, .h1, .h2, .h3, .h4, .h5 {
  font-family: var(--font-display);
  color: var(--primary-container);
  text-wrap: balance;
}

.display { font-size: 3.5rem; line-height: 4rem; font-weight: 700; letter-spacing: -0.025em; }
.h1 { font-size: 2.25rem; line-height: 2.75rem; font-weight: 700; letter-spacing: -0.02em; }
.h2 { font-size: 1.5rem; line-height: 2rem; font-weight: 600; letter-spacing: -0.015em; }
.h3 { font-size: 1.125rem; line-height: 1.625rem; font-weight: 600; letter-spacing: -0.01em; }

.body-lg { font-size: 1.125rem; line-height: 1.75rem; font-weight: 400; }
.body-md { font-size: 0.9375rem; line-height: 1.5rem; font-weight: 400; }
.body-sm { font-size: 0.8125rem; line-height: 1.25rem; letter-spacing: 0.005em; font-weight: 400; }

.label-md { font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; letter-spacing: 0.01em; }
.label-sm {
  font-size: 0.75rem; line-height: 1rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
}

.code-tech {
  font-family: var(--font-body);
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-feature-settings: "tnum" 1;
}

.tnum { font-feature-settings: "tnum" 1; font-variant-numeric: tabular-nums; }

.text-primary { color: var(--primary-container); }
.text-accent { color: var(--teal); }
.text-accent-2 { color: var(--secondary); }
.text-slate { color: var(--slate); }
.text-muted { color: var(--on-surface-variant); }
.text-outline { color: var(--outline); }
.text-white { color: #fff; }
.text-cyan { color: var(--secondary-fixed); }
.text-err { color: var(--error); }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.hd { display: flex; flex-direction: column; gap: var(--space-sm); }
.hd-center { text-align: center; align-items: center; }
.hd .p-body { color: var(--slate); max-width: 46rem; }

/* ---------- 4. LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--margin);
}
.container-narrow { max-width: var(--container-narrow); }
.section { padding-block: 4.5rem; }
.section-tight { padding-block: 3rem; }
.section-flush { padding-block: 0; }

.sec-head { margin-bottom: var(--space-xl); }
.sec-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.sec-head-row .sec-head { margin-bottom: 0; }

.band-low { background: var(--surface-container-low); }
.band-high { background: var(--primary-container); color: var(--surface-container-highest); }
.band-navy { background: var(--primary); color: var(--surface-container-highest); }
.band-white { background: var(--surface-container-lowest); }
.band-line { border-block: 1px solid var(--line); }

.grid { display: grid; gap: var(--space-lg); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

.stack { display: flex; flex-direction: column; }
.stack-xs { gap: var(--space-xs); }
.stack-sm { gap: var(--space-sm); }
.stack-md { gap: var(--space-md); }
.stack-lg { gap: var(--space-lg); }
.stack-xl { gap: var(--space-xl); }
.row { display: flex; align-items: center; gap: var(--space-sm); }
.row-wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.center { justify-content: center; }
.grow { flex: 1 1 auto%; min-width: 0; }

/* ---------- 5. BUTTONS ---------- */
.btn {
  --btn-h: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  height: var(--btn-h);
  padding-inline: 1.25rem;
  border-radius: var(--r-control);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
              border-color var(--dur) var(--ease), transform 0.12s var(--ease),
              box-shadow var(--dur) var(--ease);
  user-select: none;
}
.btn:active { transform: scale(0.98); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }

.btn-primary { background: var(--primary-container); color: #fff; box-shadow: var(--el1); }
.btn-primary:hover { background: var(--navy-hover); box-shadow: var(--el2); }

.btn-secondary { background: #fff; color: var(--primary-container); border-color: var(--line); }
.btn-secondary:hover { background: var(--canvas); border-color: var(--line-hover); }

.btn-accent { background: var(--teal); color: #fff; box-shadow: var(--el1); }
.btn-accent:hover { background: var(--teal-600); box-shadow: var(--el2); }

.btn-deep { background: var(--primary); color: #fff; }
.btn-deep:hover { background: var(--navy-hover); }

.btn-ghost { background: transparent; color: var(--primary-container); border-color: transparent; }
.btn-ghost:hover { background: var(--surface-container); }

.btn-ghost-light { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.22); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.4); }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 2px 8px rgba(37, 211, 102, 0.25); }
.btn-wa:hover { background: var(--wa-hover); }

.btn-sm { --btn-h: 36px; padding-inline: 0.875rem; font-size: 0.8125rem; }
.btn-xs { --btn-h: 30px; padding-inline: 0.625rem; font-size: 0.75rem; letter-spacing: 0.02em; }
.btn-lg { --btn-h: 52px; padding-inline: 1.75rem; font-size: 0.9375rem; }
.btn-block { width: 100%; }

.btn .ms { font-size: 1.1em; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--r-control);
  color: var(--primary-container);
  border: 1px solid var(--line);
  background: #fff;
  transition: all var(--dur) var(--ease);
}
.icon-btn:hover { background: var(--canvas); border-color: var(--line-hover); }

/* ---------- 6. CARDS / PANELS ---------- */
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el1);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}
.card-pad { padding: var(--space-lg); }
.card-lg { padding: var(--space-xl); }
.card-hover:hover { border-color: var(--line-hover); box-shadow: var(--el2); transform: translateY(-3px); }
.card-flat { box-shadow: none; }
.card-sunk { background: var(--surface-container-low); box-shadow: none; }
.card-navy { background: var(--primary-container); color: var(--surface-container-highest); border-color: transparent; }
.card-navy .h1, .card-navy .h2, .card-navy .h3 { color: #fff; }

.divider { height: 1px; background: var(--line); border: 0; }
.divider-v { width: 1px; align-self: stretch; background: var(--line); }

/* ---------- 7. CHIPS / BADGES / PILLS ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.chip .ms { font-size: 14px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-full);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge-navy { background: var(--primary-container); color: #fff; }
.badge-teal { background: var(--teal-tint); color: var(--teal); }
.badge-cyan { background: rgba(134, 239, 254, 0.14); color: var(--secondary-fixed); }
.badge-slate { background: var(--surface-container); color: var(--slate); }
.badge-err { background: var(--error-container); color: var(--on-error-container); }
.badge-outline { background: transparent; border: 1px solid var(--line); color: var(--slate); }

.dot {
  width: 8px; height: 8px;
  border-radius: var(--r-full);
  background: var(--teal);
  flex: 0 0 auto;
}
.dot-live { position: relative; }
.dot-live::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 1px solid currentColor;
  opacity: 0;
  animation: ping 2.4s var(--ease-out) infinite;
}
.dot-live-em { background: var(--wa); color: var(--wa); }
.dot-live-tl { background: var(--teal); color: var(--teal); }
.dot-live-err { background: var(--error); color: var(--error); }

@keyframes ping {
  0% { transform: scale(0.7); opacity: 0.85; }
  70%, 100% { transform: scale(2.1); opacity: 0; }
}

/* ---------- 8. FORMS ---------- */
.field { margin-bottom: var(--space-lg); }
.field:last-child { margin-bottom: 0; }

.label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--on-surface);
}
.label .req { color: var(--error); }

.input, .select, .textarea {
  width: 100%;
  height: 42px;
  padding-inline: var(--space-md);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  font-size: 0.9375rem;
  line-height: 1.5rem;
  color: var(--on-surface);
  transition: border-color var(--dur), box-shadow var(--dur), background var(--dur);
}
.textarea { height: auto; min-height: 108px; padding-block: var(--space-md); resize: vertical; }
.input::placeholder, .textarea::placeholder { color: var(--slate); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--line-hover); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(21, 151, 165, 0.15);
}
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(186, 26, 26, 0.12);
}

.select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.25rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6a7a' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  background-size: 18px;
  cursor: pointer;
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }

.err-msg {
  display: none;
  margin-top: var(--space-xs);
  font-size: 0.75rem;
  color: var(--error);
}
.field.has-err .err-msg { display: block; }

/* checkbox / radio */
.check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
}
.check input[type="checkbox"],
.check input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 18px; height: 18px;
  margin-top: 1px;
  border: 1.5px solid var(--line-hover);
  background: #fff;
  cursor: pointer;
  transition: all 0.15s var(--ease);
  position: relative;
}
.check input[type="checkbox"] { border-radius: 4px; }
.check input[type="radio"] { border-radius: var(--r-full); }
.check input:hover { border-color: var(--teal); }
.check input:checked { background: var(--primary-container); border-color: var(--primary-container); }
.check input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px; top: 1.5px;
  width: 5px; height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(42deg);
}
.check input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background: #fff;
}
.check span { font-size: 0.875rem; line-height: 1.375rem; }
.check-sm span { font-size: 0.8125rem; line-height: 1.25rem; color: var(--slate); }

.check-tile {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 0.75rem;
  background: var(--surface-container-low);
  border: 1px solid transparent;
  border-radius: var(--r-control);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.check-tile:hover { background: var(--surface-container); }
.check-tile:has(input:checked) {
  background: rgba(21, 151, 165, 0.08);
  border-color: rgba(21, 151, 165, 0.4);
}
.check-tile span { font-size: 0.8125rem; font-weight: 500; color: var(--primary-container); }

/* file dropzone */
.drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-lg);
  border: 1.5px dashed var(--line-hover);
  border-radius: var(--r-control);
  background: var(--surface-container-low);
  text-align: center;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.drop:hover, .drop.is-over {
  border-color: var(--teal);
  background: rgba(21, 151, 165, 0.05);
}
.drop .ms { font-size: 28px; color: var(--teal); }
.drop-files { margin-top: var(--space-sm); display: flex; flex-direction: column; gap: 4px; width: 100%; }
.drop-file {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.375rem 0.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  text-align: left;
}
.drop-file .grow { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* stepper */
.stepper {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  overflow: hidden;
  background: #fff;
  height: 42px;
}
.stepper button {
  width: 38px;
  display: grid;
  place-items: center;
  color: var(--primary-container);
  font-size: 1.1rem;
  transition: background var(--dur);
}
.stepper button:hover { background: var(--surface-container); }
.stepper input {
  width: 62px;
  border: 0;
  border-inline: 1px solid var(--line);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  font-feature-settings: "tnum" 1;
  background: transparent;
}
.stepper input:focus { outline: none; background: var(--surface-container-low); }
.stepper-sm { height: 34px; }
.stepper-sm button { width: 30px; font-size: 1rem; }
.stepper-sm input { width: 48px; font-size: 0.8125rem; }

/* segmented control */
.seg {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  background: var(--surface-container-low);
  border-radius: var(--r-control);
  border: 1px solid var(--line);
}
.seg button {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate);
  transition: all var(--dur) var(--ease);
}
.seg button:hover { color: var(--primary-container); }
.seg button[aria-pressed="true"] { background: var(--primary-container); color: #fff; }

/* filter pills */
.pills {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.375rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  box-shadow: var(--el1);
}
.pills button {
  padding: 0.4375rem 0.875rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  transition: all var(--dur) var(--ease);
}
.pills button:hover { color: var(--primary-container); background: var(--surface-container-low); }
.pills button[aria-pressed="true"] { background: var(--primary-container); color: #fff; font-weight: 600; }

/* ---------- 9. TABLES ---------- */
.table-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: auto;
  box-shadow: var(--el1);
}
.table { min-width: 640px; font-size: 0.875rem; }
.table thead { background: var(--canvas); }
.table th {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table tbody tr { transition: background 0.15s; }
.table tbody tr:hover { background: var(--row-hover); }
.table tbody tr:last-child td { border-bottom: 0; }
.table td.num, .table th.num { text-align: right; font-feature-settings: "tnum" 1; }

/* ---------- 10. HEADER ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--teal), var(--secondary-fixed));
  z-index: 120;
}

.hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--primary-container);
  transition: box-shadow var(--dur), background var(--dur);
}
.hdr.is-stuck { box-shadow: 0 12px 28px rgba(14, 42, 71, 0.18); }

.hdr-top {
  background: rgba(0, 0, 0, 0.22);
  color: var(--on-primary-container);
  font-size: 0.75rem;
}
.hdr-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: 38px;
}
.hdr-top-links { display: flex; align-items: center; gap: var(--space-lg); }
.hdr-top-links a { display: inline-flex; align-items: center; gap: 6px; transition: color var(--dur); }
.hdr-top-links a:hover { color: var(--secondary-fixed); }
.hdr-top-right { display: flex; align-items: center; gap: var(--space-sm); }
.hdr-top-badge {
  padding: 2px 8px;
  border-radius: var(--r-full);
  background: rgba(255,255,255,0.08);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hdr-main { background: var(--primary-container); }
.hdr-main .container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  height: 74px;
}

.logo { display: inline-flex; align-items: center; gap: var(--space-sm); flex: 0 0 auto; }
.logo svg { height: 34px; width: auto; }
.logo-txt { display: flex; flex-direction: column; line-height: 1; }
.logo-txt b {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}
.logo-txt i {
  font-style: normal;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary-fixed);
  margin-top: 3px;
}

.nav { display: none; align-items: center; gap: var(--space-lg); margin-left: auto; }

/* WordPress renders the menu as <ul class="nav">; the static build uses a bare
   <nav class="nav">, so the list needs its default indent removed. */
ul.nav { margin-block: 0; padding-inline: 0; }
.nav-item { position: relative; }

.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 240px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: #0B2138;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--dur), transform var(--dur), visibility var(--dur);
}
.nav-item:hover > .nav-sub,
.nav-item:focus-within > .nav-sub { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-sub .nav-link { display: flex; padding: 0.5rem 0.75rem; border-radius: var(--radius-sm); }
.nav-sub .nav-link:hover { background: rgba(255, 255, 255, 0.08); }
.nav-sub .nav-link[aria-current="page"]::after { display: none; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  transition: color var(--dur);
}
.nav-link:hover, .nav-item:hover > .nav-link, .nav-link[aria-current="page"] { color: #fff; }
.nav-link[aria-current="page"] { font-weight: 700; }
.nav-link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

.mega {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translate(-50%, 8px);
  width: min(880px, 78vw);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el3);
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
}
.mega.open { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.mega-col h5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary-container);
  margin-bottom: var(--space-sm);
}
.mega-col h5 .ms { font-size: 18px; color: var(--teal); }
.mega-col ul { display: flex; flex-direction: column; }
.mega-col a {
  display: block;
  padding: 0.375rem 0.5rem;
  margin-left: -0.5rem;
  border-radius: var(--r-sm);
  font-size: 0.8125rem;
  color: var(--slate);
  transition: all var(--dur) var(--ease);
}
.mega-col a:hover { background: var(--surface-container-low); color: var(--primary-container); padding-left: 0.75rem; }
.mega-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  color: var(--slate);
}
.mega-foot a { color: var(--teal); font-weight: 600; }

.hdr-actions { display: none; align-items: center; gap: var(--space-sm); margin-left: auto; }
.hdr-actions .count {
  display: inline-grid;
  place-items: center;
  min-width: 18px; height: 18px;
  padding-inline: 4px;
  border-radius: var(--r-full);
  background: var(--teal);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  font-feature-settings: "tnum" 1;
}
.cart-btn { position: relative; }
.cart-btn .count { position: absolute; top: -5px; right: -5px; background: var(--teal); }
.kbd {
  display: inline-block;
  padding: 1px 5px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

.hdr-burger {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  margin-left: auto;
  border-radius: var(--r-control);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}
.hdr-burger:hover { background: rgba(255,255,255,0.1); }

/* ---------- 11. MOBILE DRAWER / BOTTOM NAV ---------- */
.scrim {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(14, 42, 71, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur);
}
.scrim.open { opacity: 1; visibility: visible; }

.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 150;
  width: min(400px, 100%);
  background: #fff;
  border-left: 1px solid var(--line);
  box-shadow: var(--el4);
  transform: translateX(100%);
  transition: transform 0.32s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--line);
  background: var(--primary-container);
}
.drawer-head .logo-txt b { font-size: 1rem; }
.drawer-body { flex: 1 1 auto; overflow-y: auto; padding: var(--space-lg); }
.drawer-foot {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--line);
  background: var(--surface-container-low);
  font-size: 0.6875rem;
  color: var(--slate);
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
}

.drawer-nav { display: flex; flex-direction: column; gap: 2px; }
.drawer-nav a, .drawer-nav > button {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  padding: 0.75rem 0.875rem;
  border-radius: var(--r-control);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-container);
  text-align: left;
  transition: background var(--dur);
}
.drawer-nav a:hover, .drawer-nav > button:hover { background: var(--surface-container-low); }
.drawer-nav a[aria-current="page"] { background: var(--surface-container); font-weight: 700; }
.drawer-nav .ms { font-size: 20px; color: var(--teal); }
.drawer-nav .chev { margin-left: auto; font-size: 18px; color: var(--outline); }
.drawer-sub { padding: 2px 0 6px 2.75rem; display: flex; flex-direction: column; }
.drawer-sub a {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--slate);
  border-radius: var(--r-sm);
}
.drawer-sub a:hover { background: var(--surface-container-low); color: var(--primary-container); }
.drawer-sub[hidden] { display: none; }

.contact-card {
  padding: var(--space-md);
  background: var(--primary-container);
  border-radius: var(--r-card);
  color: #fff;
  margin-bottom: var(--space-lg);
}
.contact-card .label-sm { color: var(--secondary-fixed); }
.contact-card a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5rem 0;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #fff;
}
.contact-card a:hover { color: var(--secondary-fixed); }
.contact-card .ms { font-size: 18px; color: var(--secondary-fixed); }

.bottom-nav { display: none; }

/* ---------- 12. HERO ---------- */
.hero { position: relative; overflow: hidden; background: var(--background); }
.hero-aura {
  position: absolute;
  width: 520px; height: 520px;
  border-radius: var(--r-full);
  background: radial-gradient(circle, rgba(21,151,165,0.16) 0%, transparent 68%);
  filter: blur(30px);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-block: var(--space-xl) 4rem;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  align-self: flex-start;
  padding: 0.375rem 0.875rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  box-shadow: var(--el1);
}
.eyebrow-pill .code-tech { color: var(--teal); }

.hero-title { max-width: 20ch; }
.hero-lead { max-width: 34rem; color: var(--slate); font-size: 1.0625rem; line-height: 1.75rem; }
.trust-line { display: flex; align-items: center; gap: var(--space-sm); color: var(--slate); }
.trust-line .ms { color: var(--teal); }

/* blueprint stage (3D host) */
.stage {
  position: relative;
  background: var(--surface-container-low);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--el3);
  overflow: hidden;
}
.stage-grid {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: radial-gradient(#0e2a47 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}
.stage-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.625rem 0.875rem;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.stage-bar .code-tech { color: var(--primary-container); }
.stage-bar .code-tech.accent { color: var(--teal); }

.stage-view {
  position: relative;
  min-height: 340px;
  background: linear-gradient(180deg, #fff 0%, var(--surface-container-low) 100%);
}
.stage-view canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.fallback-svg {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-lg);
}
.fallback-svg svg { width: 100%; max-width: 380px; height: auto; color: var(--primary-container); }

.stage-pin {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.3125rem 0.625rem;
  border-radius: var(--r-full);
  box-shadow: var(--el2);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  animation: floaty 4s ease-in-out infinite;
}
.stage-pin i { width: 6px; height: 6px; border-radius: var(--r-full); }
.pin-1 { top: 14%; left: 6%; background: var(--primary-container); color: var(--secondary-fixed); }
.pin-1 i { background: var(--secondary-fixed); }
.pin-2 { bottom: 22%; right: 6%; background: var(--surface-container-highest); color: var(--primary-container); }
.pin-2 i { background: var(--teal); }
.pin-3 { bottom: 7%; left: 12%; background: var(--secondary); color: #fff; }
.pin-3 .ms { font-size: 12px; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.stage-tray {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md) var(--space-md);
  background: #fff;
  border-top: 1px solid var(--line);
}
.stage-tray div { padding: 0.5rem; background: var(--surface-container); border-radius: var(--r-sm); text-align: center; }
.stage-tray .code-tech { color: var(--slate); font-size: 0.625rem; }
.stage-tray b {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--primary-container);
  margin-top: 2px;
}

.stage-tools {
  position: absolute;
  right: var(--space-sm);
  bottom: var(--space-sm);
  z-index: 3;
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  backdrop-filter: blur(6px);
}
.stage-tools button {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 6px;
  color: var(--slate);
  transition: all var(--dur);
}
.stage-tools button:hover { background: var(--surface-container); color: var(--primary-container); }
.stage-tools button[aria-pressed="true"] { background: var(--primary-container); color: #fff; }

.stage-hint {
  position: absolute;
  left: 50%;
  bottom: var(--space-sm);
  transform: translateX(-50%);
  z-index: 3;
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--outline);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur);
}
.stage:hover .stage-hint { opacity: 1; }

/* ---------- 13. STAT TILES ---------- */
.stat {
  padding: var(--space-lg);
  background: var(--surface-container-low);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  transition: all var(--dur) var(--ease);
}
.stat:hover { background: #fff; border-color: var(--line-hover); box-shadow: var(--el2); }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--primary-container);
  font-feature-settings: "tnum" 1;
}
.stat-num small { font-size: 0.9375rem; font-weight: 600; color: var(--teal); letter-spacing: 0; }
.stat p { margin-top: var(--space-xs); color: var(--slate); }
.stat-dark { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); }
.stat-dark:hover { background: rgba(255,255,255,0.09); }
.stat-dark .stat-num { color: #000000; }
div.stat.stat-dark p {
    color: #000000 !important;
}
.stat-dark p { color: rgba(255,255,255,0.55); }

/* ---------- 14. PRODUCT CARDS ---------- */
.pcard {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el1);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
  transform-style: preserve-3d;
}
.pcard:hover { border-color: var(--line-hover); box-shadow: var(--el2); }
.pcard-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--surface-container-low);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.pcard-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.pcard:hover .pcard-media img { transform: scale(1.06); }
.pcard-media .fallback-svg { padding: var(--space-md); }
.pcard-media .fallback-svg svg { max-width: 150px; }
.pcard-sku {
  position: absolute;
  top: var(--space-sm); left: var(--space-sm);
  padding: 3px 8px;
  border-radius: var(--r-sm);
  background: var(--primary-container);
  color: var(--secondary-fixed);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pcard-sku.hot { background: var(--teal); color: #fff; }
.pcard-tag {
  position: absolute;
  top: var(--space-sm); right: var(--space-sm);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--outline);
  background: rgba(255,255,255,0.9);
  padding: 3px 8px;
  border-radius: var(--r-sm);
}
.pcard-tag.hot { color: var(--teal); font-weight: 700; }
.pcard-len {
  position: absolute;
  bottom: var(--space-sm); left: var(--space-sm);
  padding: 3px 8px;
  border-radius: var(--r-sm);
  background: rgba(0,21,44,0.82);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 600;
  font-feature-settings: "tnum" 1;
}
.pcard-body { padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-sm); flex: 1 1 auto; }
.pcard-meta { display: flex; align-items: center; gap: 6px; color: var(--teal); font-size: 0.6875rem; letter-spacing: 0.04em; text-transform: uppercase; font-weight: 500; }
.pcard-meta .ms { font-size: 14px; }
.pcard-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; line-height: 1.4; color: var(--primary-container); }
.pcard-desc {
  font-size: 0.8125rem;
  line-height: 1.375rem;
  color: var(--slate);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pcard-chips { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.pcard-foot {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.pcard-foot .select { flex: 1 1 auto; min-width: 0; height: 38px; font-size: 0.8125rem; }
.pcard-foot .btn { flex: 0 0 auto; }
.pcard-price { font-family: var(--font-display); font-size: 1.125rem; font-weight: 800; color: var(--primary-container); font-feature-settings: "tnum" 1; }
.pcard-price span { font-size: 0.75rem; font-weight: 500; color: var(--slate); }

/* list view */
.pgrid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.pgrid.is-list { grid-template-columns: 1fr !important; }
.pgrid.is-list .pcard { flex-direction: row; }
.pgrid.is-list .pcard-media { width: 200px; flex: 0 0 200px; aspect-ratio: auto; border-bottom: 0; border-right: 1px solid var(--line); }
.pgrid.is-list .pcard-desc { -webkit-line-clamp: 3; line-clamp: 3; }

/* ---------- 15. ACCORDION ---------- */
.acc-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--el1); overflow: hidden; transition: border-color var(--dur); }
.acc-item.is-open { border-color: var(--line-hover); box-shadow: var(--el2); }
.acc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  transition: background var(--dur);
}
.acc-head:hover { background: var(--surface-container-low); }
.acc-head .ms { color: var(--teal); transition: transform 0.3s var(--ease); flex: 0 0 auto; }
.acc-item.is-open .acc-head .ms { transform: rotate(180deg); }
.acc-panel { overflow: hidden; height: 0; transition: height 0.32s var(--ease-out); }
.acc-panel-inner { padding: 0 var(--space-lg) var(--space-lg); color: var(--slate); }

/* ---------- 16. TABS ---------- */
.tabs { display: flex; gap: 2px; overflow-x: auto; border-bottom: 1px solid var(--line); }
.tabs button {
  position: relative;
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--slate);
  white-space: nowrap;
  transition: color var(--dur);
}
.tabs button:hover { color: var(--primary-container); }
.tabs button[aria-selected="true"] { color: var(--primary-container); }
.tabs button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--teal);
}
.tab-panel { padding-top: var(--space-lg); }
.tab-panel[hidden] { display: none; }

/* ---------- 17. FILTER SIDEBAR ---------- */
.fgroup { padding-block: var(--space-md); border-bottom: 1px solid var(--line); }
.fgroup:last-child { border-bottom: 0; }
.fgroup > h4 {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: var(--space-sm);
}
.fopt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.3125rem 0;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--on-surface);
  transition: color var(--dur);
}
.fopt:hover { color: var(--primary-container); }
.fopt > span:first-of-type { display: flex; align-items: center; gap: var(--space-sm); }
.fopt .cnt { font-size: 0.6875rem; font-weight: 600; color: var(--outline); font-feature-settings: "tnum" 1; }
.fopt input:checked ~ .cnt { color: var(--teal); }

/* ---------- 18. TIMELINE ---------- */
.tl { position: relative; display: grid; gap: var(--space-lg); }
.tl::before {
  content: "";
  position: absolute;
  left: 19px; top: 20px; bottom: 20px;
  width: 1px;
  background: linear-gradient(180deg, var(--teal), var(--line));
}
.tl-item { position: relative; display: flex; gap: var(--space-lg); }
.tl-num {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--r-control);
  background: var(--primary-container);
  color: var(--secondary-fixed);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 800;
}
.tl-item.is-now .tl-num { background: var(--teal); color: #fff; }

/* ---------- 19. FEATURE ROW ---------- */
.frow { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--line); }
.frow:last-child { border-bottom: 0; }
.frow-ic {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: var(--r-control);
  background: var(--surface-container-low);
  color: var(--primary-container);
  transition: all var(--dur) var(--ease);
}
.frow:hover .frow-ic { background: var(--primary-container); color: var(--secondary-fixed); }
.frow-ic.navy { background: var(--primary-container); color: var(--secondary-fixed); }
.frow-ic.teal { background: var(--teal-tint); color: var(--teal); }

/* ---------- 20. FLOATING UI ---------- */
.fab-wa {
  position: fixed;
  right: var(--space-lg);
  bottom: var(--space-lg);
  z-index: 90;
  display: none;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 1rem;
  border-radius: var(--r-full);
  background: var(--wa);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.32);
  transition: transform var(--dur) var(--ease), background var(--dur);
}
.fab-wa:hover { background: var(--wa-hover); transform: translateY(-2px); }

.fab-top {
  position: fixed;
  right: var(--space-lg);
  bottom: calc(var(--space-lg) + 58px);
  z-index: 90;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: var(--r-full);
  background: #fff;
  border: 1px solid var(--line);
  color: var(--primary-container);
  box-shadow: var(--el3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--dur) var(--ease);
}
.fab-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

.toast-wrap {
  position: fixed;
  top: calc(var(--header-h) + 8px);
  right: var(--space-lg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  min-width: 260px;
  max-width: 380px;
  padding: 0.75rem var(--space-md);
  background: var(--primary-container);
  color: #fff;
  border-radius: var(--r-control);
  border-left: 3px solid var(--teal);
  box-shadow: var(--el3);
  pointer-events: auto;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.32s var(--ease-out), opacity 0.32s var(--ease-out);
}
.toast.in { transform: translateX(0); opacity: 1; }
.toast.out { transform: translateX(120%); opacity: 0; }
.toast .ms { color: var(--secondary-fixed); font-size: 20px; flex: 0 0 auto; }
.toast b { display: block; font-size: 0.8125rem; font-weight: 600; }
.toast small { display: block; font-size: 0.6875rem; color: rgba(255,255,255,0.6); }
.toast-ok .ms { color: var(--secondary-fixed); }
.toast-err { border-left-color: var(--error); }
.toast-err .ms { color: var(--error-container); }

.rfq-tray {
  position: fixed;
  left: var(--space-lg);
  bottom: var(--space-lg);
  z-index: 90;
  display: none;
  align-items: center;
  gap: var(--space-md);
  padding: 0.75rem var(--space-md);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el3);
}
.rfq-tray-ic {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--r-control);
  background: var(--primary-container);
  color: var(--secondary-fixed);
}

/* ---------- 21. MODAL ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 160;
  display: grid;
  place-items: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur);
}
.modal.open { opacity: 1; visibility: visible; }
.modal-scrim { position: absolute; inset: 0; background: rgba(14,42,71,0.4); backdrop-filter: blur(4px); }
.modal-card {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el4);
  padding: var(--space-xl);
  transform: translateY(14px) scale(0.98);
  transition: transform 0.3s var(--ease-out);
}
.modal.open .modal-card { transform: translateY(0) scale(1); }
.modal-card-lg { max-width: 720px; }
.modal-x {
  position: absolute;
  top: var(--space-md); right: var(--space-md);
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--r-control);
  color: var(--slate);
  transition: all var(--dur);
}
.modal-x:hover { background: var(--surface-container); color: var(--primary-container); }

/* ---------- 22. COMMAND PALETTE ---------- */
.palette {
  position: fixed;
  inset: 0;
  z-index: 170;
  display: flex;
  justify-content: center;
  padding: 10vh var(--space-md) var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur);
}
.palette.open { opacity: 1; visibility: visible; }
.palette-scrim { position: absolute; inset: 0; background: rgba(0,21,44,0.45); backdrop-filter: blur(6px); }
.palette-box {
  position: relative;
  width: 100%;
  max-width: 620px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--el4);
  overflow: hidden;
  transform: translateY(-12px);
  transition: transform 0.28s var(--ease-out);
}
.palette.open .palette-box { transform: translateY(0); }
.palette-head { display: flex; align-items: center; gap: var(--space-sm); padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--line); }
.palette-head input { flex: 1 1 auto; border: 0; font-size: 1rem; font-weight: 500; }
.palette-head input:focus { outline: none; }
.palette-list { flex: 1 1 auto; overflow-y: auto; padding: var(--space-sm); }
.palette-group { padding: var(--space-sm) var(--space-md) 4px; font-size: 0.625rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--outline); }
.palette-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  padding: 0.625rem 0.75rem;
  border-radius: var(--r-control);
  text-align: left;
  transition: background 0.12s;
}
.palette-item .ms { color: var(--teal); font-size: 20px; }
.palette-item b { display: block; font-size: 0.875rem; font-weight: 600; color: var(--primary-container); }
.palette-item small { display: block; font-size: 0.75rem; color: var(--slate); }
.palette-item[aria-selected="true"], .palette-item:hover { background: var(--surface-container-low); }
.palette-foot { padding: var(--space-sm) var(--space-lg); border-top: 1px solid var(--line); background: var(--surface-container-low); font-size: 0.6875rem; color: var(--slate); display: flex; gap: var(--space-md); }
.palette-empty { padding: var(--space-xl); text-align: center; color: var(--slate); font-size: 0.875rem; }

/* ---------- 23. FOOTER ---------- */
.ftr { background: var(--primary-container); color: rgba(224, 227, 229, 0.72); padding-top: var(--space-xl); }
.ftr-top { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding-bottom: var(--space-lg); }
.ftr h4 { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 700; color: #fff; margin-bottom: var(--space-md); }
.ftr ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.ftr a { font-size: 0.8125rem; transition: color var(--dur), padding-left var(--dur); }
.ftr li a:hover { color: var(--secondary-fixed); padding-left: 4px; }
.ftr-brand p { font-size: 0.875rem; line-height: 1.625rem; margin-top: var(--space-md); max-width: 34ch; }
.ftr-badges { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-top: var(--space-md); }
.ftr-badges span {
  padding: 3px 8px;
  border-radius: var(--r-sm);
  background: rgba(0, 0, 0, 0.35);
  color: var(--secondary-fixed);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ftr-news {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--r-card);
}
.ftr-news form { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.ftr-news input {
  flex: 1 1 220px;
  height: 42px;
  padding-inline: var(--space-md);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-control);
  color: #fff;
  font-size: 0.875rem;
}
.ftr-news input::placeholder { color: rgba(255, 255, 255, 0.4); }
.ftr-news input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(21,151,165,0.2); }
.ftr-bot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}
.ftr-legal { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md); }
.ftr-legal a:hover { color: var(--secondary-fixed); }

/* ---------- 24. EFFECTS ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal-l { opacity: 0; transform: translateX(-22px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal-l.in { opacity: 1; transform: none; }
.reveal-r { opacity: 0; transform: translateX(22px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal-r.in { opacity: 1; transform: none; }
.reveal-s { opacity: 0; transform: scale(0.94); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal-s.in { opacity: 1; transform: none; }
[data-stagger] > * { transition-delay: calc(var(--i, 0) * 65ms); }

.tilt { will-change: transform; transition: transform 0.35s var(--ease-out); }
.tilt-off { transition: none; }

.glow-ring {
  position: fixed;
  z-index: 0;
  width: 460px; height: 460px;
  margin: -230px 0 0 -230px;
  border-radius: var(--r-full);
  background: radial-gradient(circle, rgba(21, 151, 165, 0.11) 0%, transparent 65%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
  will-change: transform;
}
.glow-ring.on { opacity: 1; }

.cursor {
  position: fixed;
  z-index: 999;
  top: 0; left: 0;
  width: 26px; height: 26px;
  margin: -13px 0 0 -13px;
  border-radius: var(--r-full);
  border: 1.5px solid var(--teal);
  pointer-events: none;
  opacity: 0;
  transition: width 0.2s var(--ease), height 0.2s var(--ease), margin 0.2s var(--ease), opacity 0.3s, background 0.2s;
  will-change: transform;
}
.cursor.on { opacity: 1; }
.cursor.hot { width: 44px; height: 44px; margin: -22px 0 0 -22px; background: rgba(21, 151, 165, 0.12); }

[data-magnetic] { transition: transform 0.3s var(--ease-out); }

.blueprint {
  background-image:
    linear-gradient(rgba(14, 42, 71, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 42, 71, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.blueprint-dark {
  background-color: #04101f;
  background-image:
    linear-gradient(rgba(134, 239, 254, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(134, 239, 254, 0.09) 1px, transparent 1px);
  background-size: 24px 24px;
}
.scanline::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(21, 151, 165, 0.14), transparent);
  height: 40%;
  animation: scan 3.6s linear infinite;
  pointer-events: none;
}
@keyframes scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(350%); }
}

.bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 72px; }
.bar-chart i {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--teal), rgba(21, 151, 165, 0.28));
  transform-origin: bottom;
  transform: scaleY(0);
  transition: transform 0.7s var(--ease-out);
}
.bar-chart.in i { transform: scaleY(1); }

.donut { transform: rotate(-90deg); }
.donut circle { transition: stroke-dashoffset 1.2s var(--ease-out); }

.gauge-ring { transform: rotate(-90deg); }

.marquee { overflow: hidden; border-block: 1px solid var(--line); background: #fff; }
.marquee-track { display: flex; width: max-content; animation: slide 34s linear infinite; }
.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem var(--space-lg);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  white-space: nowrap;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.kbd-hint { display: inline-flex; align-items: center; gap: 4px; }

.skeleton {
  background: linear-gradient(90deg, var(--surface-container-low) 25%, var(--surface-container) 50%, var(--surface-container-low) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  border-radius: var(--r-card);
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

.empty-state { padding: var(--space-xl); text-align: center; }
.empty-state .ms { font-size: 44px; color: var(--line-hover); }

.progress-line { height: 3px; background: var(--surface-container); border-radius: var(--r-full); overflow: hidden; }
.progress-line i { display: block; height: 100%; background: var(--teal); border-radius: inherit; transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.1s var(--ease-out); }
.progress-line.in i { transform: scaleX(var(--v, 0.8)); }

/* filter host: drawer on mobile, sticky sidebar on desktop */
.filter-sheet-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: var(--space-lg); border-bottom: 1px solid var(--line); }
.filter-sheet-body { flex: 1 1 auto; overflow-y: auto; padding: var(--space-md) var(--space-lg) var(--space-lg); }
.filter-sheet-foot { padding: var(--space-md) var(--space-lg); border-top: 1px solid var(--line); background: var(--surface-container-low); }
.filter-only-sm { display: block; }
.filter-only-lg { display: none; }
.catalogue-grid { grid-template-columns: 1fr; }
@media (min-width: 1024px) {
  .drawer.filter-host {
    position: sticky;
    inset: auto;
    top: calc(var(--header-h) + var(--space-md));
    width: auto;
    max-width: none;
    transform: none;
    transition: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    z-index: auto;
    display: block;
    overflow: visible;
  }
  .drawer.filter-host .filter-sheet-head,
  .drawer.filter-host .filter-sheet-foot { display: none; }
  .drawer.filter-host .filter-sheet-body { overflow: visible; padding: 0; }
  .filter-only-sm { display: none; }
  .filter-only-lg { display: block; }
  .catalogue-grid { grid-template-columns: 280px 1fr; align-items: start; }
}

/* ---------- 25. UTILITIES ---------- */
.hidden { display: none !important; }
.hide-sm { display: none; }
.center-t { text-align: center; }
.mt-auto { margin-top: auto; }
.full { width: 100%; }
.rel { position: relative; }
.z1 { position: relative; z-index: 1; }
.nowrap { white-space: nowrap; }
.trunc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.lh-tight { line-height: 1.3; }
.pos-rel { position: relative; }
.overflow-x { overflow-x: auto; }
.no-scrollbar { scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }

.icon-badge {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: var(--r-control);
  background: var(--surface-container-low);
  color: var(--primary-container);
  transition: all var(--dur) var(--ease);
  flex: 0 0 auto;
}
.card-hover:hover .icon-badge, .group:hover .icon-badge { background: var(--primary-container); color: var(--secondary-fixed); }
.icon-badge-teal { background: var(--teal-tint); color: var(--teal); }
.icon-badge-cyan { background: var(--primary-container); color: var(--secondary-fixed); }

.callout {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--surface-container-low);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: var(--r-control);
}
.callout .ms { color: var(--teal); flex: 0 0 auto; }
.callout-navy { background: var(--primary-container); border-color: transparent; color: rgba(255,255,255,0.75); }
.callout-navy .ms { color: var(--secondary-fixed); }
.callout-navy b { color: #fff; }

.img-frame {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--primary-container);
  box-shadow: var(--el2);
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; }
.img-frame-cap {
  position: absolute;
  left: var(--space-md); right: var(--space-md); bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(0, 21, 44, 0.88);
  backdrop-filter: blur(10px);
  border-radius: var(--r-card);
  color: #fff;
}

.kv { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-md); padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.kv:last-child { border-bottom: 0; }
.kv dt { font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--slate); }
.kv dd { font-size: 0.875rem; font-weight: 500; color: var(--primary-container); text-align: right; font-feature-settings: "tnum" 1; }

/* ---------- 25b. EXTENDED PAGE COMPONENTS ---------- */
.spacer { flex: 1 1 auto; }
.text-teal { color: var(--teal); }
.text-inv { color: #fff; }
.text-inv-dim { color: rgba(255, 255, 255, 0.66); }
.eyebrow-inv { color: var(--secondary-fixed); }
.chip-dark { background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.16); color: #e6f4f8; }
.badge-live { background: rgba(21, 151, 165, 0.1); border-color: rgba(21, 151, 165, 0.32); color: var(--teal-600); }
.badge-live-inv { background: rgba(134, 239, 254, 0.12); border-color: rgba(134, 239, 254, 0.32); color: var(--secondary-fixed); }
.grow-sm { flex: 1 1 auto; min-width: 0; }

/* success / info banner (form confirmations) */
.banner { display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-md) var(--space-lg); border-radius: var(--r-card); border: 1px solid transparent; }
.banner .ms { font-size: 22px; flex: 0 0 auto; }
.banner b { display: block; font-family: var(--font-display); color: var(--primary-container); }
.banner-ok { background: rgba(21, 151, 165, 0.08); border-color: rgba(21, 151, 165, 0.35); }
.banner-ok .ms { color: var(--teal); }
.banner-info { background: var(--surface-container-low); border-color: var(--line); }
.banner-info .ms { color: var(--slate); }

/* page hero (compact editorial) */
.page-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--surface-container-low) 100%); border-bottom: 1px solid var(--line); }
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px; opacity: 0.28;
}
.page-hero .container { position: relative; z-index: 1; padding-block: clamp(28px, 4vw, 56px); }
.page-hero .hero-grid { padding-block: 0; }

/* CTA band */
.cta {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--primary-container) 0%, #123a5e 52%, var(--secondary) 165%);
  border-radius: var(--r-xl); padding: clamp(28px, 4vw, 56px); box-shadow: var(--el3);
}
.cta::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(134, 239, 254, 0.28), transparent 68%); pointer-events: none;
}
.cta > * { position: relative; z-index: 1; }

/* metric strip on navy */
.metric-cell {
  display: flex; flex-direction: column; gap: 0.3rem;
  padding-top: var(--space-md); border-top: 2px solid rgba(134, 239, 254, 0.32);
}
.metric-cell b { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.125rem); font-weight: 800; color: #fff; line-height: 1.1; }
.metric-cell span { color: rgba(255, 255, 255, 0.6); font-size: 0.8125rem; }

/* timeline extras */
.tl-stage { display: inline-block; margin-bottom: 0.25rem; color: var(--teal); font-size: 0.625rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }
.tl-item .h4 { display: block; margin-bottom: 0.25rem; }
.tl-item.is-now { color: inherit; }
.tl-item.is-now .tl-stage { color: var(--secondary-fixed); }

/* table row highlight */
.table tbody tr.is-hot { background: rgba(21, 151, 165, 0.05); }
.table tbody tr { transition: background var(--dur) var(--ease); }

/* footer-like rows used on navy bands */
.foot-row { display: flex; gap: var(--space-md); align-items: flex-start; padding: var(--space-md) 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.foot-row:last-child { border-bottom: 0; }
.foot-row > .ms { color: var(--secondary-fixed); font-size: 20px; flex: 0 0 auto; }
.foot-row > div { display: flex; flex-direction: column; gap: 2px; }

/* avatar */
.avatar {
  width: 56px; height: 56px; flex: 0 0 auto;
  display: grid; place-items: center; border-radius: 14px;
  font-family: var(--font-display); font-weight: 800; letter-spacing: 0.04em; color: #fff;
  background: linear-gradient(135deg, var(--primary-container), var(--teal));
  box-shadow: 0 8px 20px rgba(14, 42, 71, 0.18);
}

/* illustrative frame without external photography */
.viz {
  position: relative; display: grid; place-items: center; gap: var(--space-sm);
  border-radius: var(--r-lg); overflow: hidden; color: var(--secondary-fixed);
  background:
    radial-gradient(circle at 22% 18%, rgba(134, 239, 254, 0.22), transparent 55%),
    linear-gradient(150deg, var(--primary-container) 0%, #102f4f 52%, #0b2036 100%);
  min-height: 220px; padding: var(--space-xl);
}
.viz .ms { opacity: 0.85; }
.viz-cap {
  position: absolute; left: var(--space-md); right: var(--space-md); bottom: var(--space-md);
  display: flex; flex-direction: column; gap: 2px;
  padding: var(--space-md); border-radius: var(--r-card);
  background: rgba(0, 21, 44, 0.7); backdrop-filter: blur(10px); color: #fff;
}
.viz-cap .code-tech { color: var(--secondary-fixed); }

/* split layout with sticky rail */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); gap: var(--space-xl); align-items: start; }
.split-wide { grid-template-columns: minmax(0, 1fr) minmax(0, 480px); }
.sticky-side { position: sticky; top: calc(var(--header-h) + var(--space-md)); }

/* process flow */
.flow { display: grid; gap: var(--space-md); counter-reset: flow; }
.flow-step {
  display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: var(--space-md);
  padding: var(--space-md); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card);
  transition: all var(--dur) var(--ease);
}
.flow-step:hover { border-color: rgba(21, 151, 165, 0.4); box-shadow: var(--el2); transform: translateX(3px); }
.flow-no {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: var(--r-control);
  background: linear-gradient(150deg, var(--primary-container), var(--teal)); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.125rem;
}
.flow-step .h4 { display: block; margin-bottom: 0.25rem; }
.flow-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: var(--space-sm); }

/* OEM phase pipeline */
.phase {
  position: relative; padding: var(--space-lg); border-radius: var(--r-card);
  background: #fff; border: 1px solid var(--line); transition: all var(--dur) var(--ease);
}
.phase:hover { box-shadow: var(--el3); border-color: rgba(21, 151, 165, 0.4); }
.phase::before {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 3px;
  border-radius: var(--r-full); background: linear-gradient(180deg, var(--teal), var(--secondary-fixed));
}
.phase-no { font-family: var(--font-display); font-weight: 800; font-size: 1.75rem; color: var(--line-hover); line-height: 1; }

/* document rows */
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-md); }
.doc {
  display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: var(--space-md); align-items: center;
  padding: var(--space-md); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card);
  transition: all var(--dur) var(--ease);
}
.doc:hover { border-color: var(--line-hover); box-shadow: var(--el2); }
.doc-ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: var(--r-control); background: var(--teal-tint); color: var(--teal-600); }
.doc b { display: block; font-family: var(--font-display); font-size: 0.9375rem; color: var(--primary-container); }
.doc-meta { display: flex; flex-wrap: wrap; gap: var(--space-sm); color: var(--slate); font-size: 0.75rem; }

/* meter / legend */
.meter { height: 6px; border-radius: var(--r-full); background: var(--surface-container); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--secondary-fixed)); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.1s var(--ease-out); }
.meter.in i { transform: scaleX(var(--v, 0.8)); }
.legend { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.legend span { display: inline-flex; align-items: center; gap: 6px; font-size: 0.75rem; color: var(--slate); }
.legend i { width: 9px; height: 9px; border-radius: 3px; background: var(--teal); }
.legend i.is-alt { background: var(--primary-container); }
.legend i.is-cyan { background: var(--secondary-fixed); }

/* QA tiles */
.qa-tile { display: grid; gap: var(--space-sm); padding: var(--space-lg); border-radius: var(--r-card); background: #fff; border: 1px solid var(--line); }
.qa-tile .qa-val { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: var(--primary-container); line-height: 1.1; }

/* quote / testimonial */
.quote-card { display: grid; gap: var(--space-md); padding: var(--space-lg); background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.quote-card p { color: var(--primary-container); font-size: 0.9375rem; line-height: 1.7; }
.quote-by { display: flex; align-items: center; gap: var(--space-sm); }

/* definition rows */
.term-row { display: flex; justify-content: space-between; gap: var(--space-md); padding: 0.55rem 0; border-bottom: 1px dashed var(--line); }
.term-row:last-child { border-bottom: 0; }
.term-row dt { color: var(--slate); font-size: 0.8125rem; }
.term-row dd { color: var(--primary-container); font-weight: 600; font-size: 0.8125rem; text-align: right; font-feature-settings: "tnum" 1; }

/* portal */
.auth-card { display: grid; gap: var(--space-md); padding: var(--space-xl); border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--el3); }
.term { min-height: 44px; }
.feat { display: flex; gap: var(--space-sm); padding: var(--space-md) 0; border-bottom: 1px solid var(--line); }
.feat:last-child { border-bottom: 0; }
.feat > .ms { color: var(--teal); font-size: 20px; flex: 0 0 auto; }
.feat b { display: block; font-family: var(--font-display); font-size: 0.9375rem; color: var(--primary-container); }

/* selection summary card */
.summary-card { position: sticky; top: calc(var(--header-h) + var(--space-md)); }

/* QR placeholder */
.qr-box {
  display: grid; place-items: center; width: 132px; height: 132px; padding: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-control);
}
.qr-box svg { width: 100%; height: 100%; }

/* numbered list used by process specs */
.num-list { display: grid; gap: var(--space-sm); }
.num-list li { display: flex; gap: var(--space-sm); font-size: 0.875rem; color: var(--slate); }
.num-list li b { color: var(--primary-container); }
.num-list { counter-reset: nl; list-style: none; }
.num-list li::before {
  counter-increment: nl; content: counter(nl, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 800; font-size: 0.75rem; color: var(--teal); flex: 0 0 auto;
}

@media (max-width: 1199px) {
  .split, .split-wide { grid-template-columns: 1fr; }
  .sticky-side, .summary-card { position: static; }
  .doc { grid-template-columns: 46px minmax(0, 1fr); }
  .doc .btn { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
  .flow-step { grid-template-columns: 44px minmax(0, 1fr); }
  .flow-no { width: 44px; height: 44px; font-size: 1rem; }
  .cta { border-radius: var(--r-lg); }
}
/* ---------- 26. RESPONSIVE ---------- */
@media (max-width: 1199px) {
  :root { --header-h: 104px; }
  .span-3 { grid-column: span 4; }
  .span-4 { grid-column: span 6; }
  .span-5 { grid-column: span 6; }
  .span-7 { grid-column: span 6; }
  .span-8 { grid-column: span 12; }
  .section { padding-block: 3.5rem; }
}
@media (min-width: 768px) {
  .hide-sm { display: revert; }
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fab-wa { display: inline-flex; }
}
@media (min-width: 1024px) {
  .g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .nav, .hdr-actions { display: flex; }
  .hdr-burger { display: none; }
  .ftr-top { grid-template-columns: 1.4fr repeat(3, 1fr); }
  .ftr-news { flex-direction: row; align-items: center; justify-content: space-between; }
  .rfq-tray { display: flex; }
  .pgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1280px) {
  .pgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  .g-3, .g-12 { grid-template-columns: 1fr; }
  .span-3, .span-4, .span-5, .span-6, .span-7, .span-8, .span-12 { grid-column: span 12; }
  .hdr-top-links a:not(:first-child) { display: none; }
  .field-row { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  :root { --margin: 1.25rem; --header-h: 64px; }
  .g-2 { grid-template-columns: 1fr; }
  .display { font-size: 2.25rem; line-height: 2.75rem; }
  .h1 { font-size: 1.75rem; line-height: 2.25rem; letter-spacing: -0.015em; }
  .h2 { font-size: 1.375rem; line-height: 1.875rem; }
  .section { padding-block: 2.75rem; }
  .hdr-top { display: none; }
  .hdr-main .container { height: 64px; }
  .toast-wrap { left: var(--space-sm); right: var(--space-sm); top: 74px; }
  .toast { min-width: 0; max-width: none; }
  .fab-wa { display: none; }
  .fab-top { bottom: calc(76px + var(--space-sm)); right: var(--space-sm); }
  .pgrid.is-list .pcard { flex-direction: column; }
  .pgrid.is-list .pcard-media { width: 100%; flex: none; aspect-ratio: 1/1; border-right: 0; border-bottom: 1px solid var(--line); }
  .modal-card { padding: var(--space-lg); }
  .bottom-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 95;
    display: flex;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -4px 12px rgba(14, 42, 71, 0.08);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
  .bottom-nav-tabs { display: flex; }
  .bottom-nav-tabs a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 0.5rem 2px;
    font-size: 0.5625rem;
    font-weight: 600;
    color: var(--slate);
  }
  .bottom-nav-tabs a[aria-current="page"] { color: var(--primary-container); }
  .bottom-nav-tabs .ms { font-size: 21px; }
  body { padding-bottom: 58px; }
}
@media (min-width: 768px) { .bottom-nav { display: none !important; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal, .reveal-l, .reveal-r, .reveal-s { opacity: 1 !important; transform: none !important; }
  .bar-chart i, .progress-line i { transform: none !important; }
}

/* ---------- 27. PRINT ---------- */
@media print {
  .hdr, .bottom-nav, .fab-wa, .fab-top, .rfq-tray, .toast-wrap, .scroll-progress, .ftr, .stage-tools { display: none !important; }
  body { background: #fff; }
  .card, .table-wrap { box-shadow: none; break-inside: avoid; }
  .section { padding-block: 1rem; }
}