@charset "utf-8";
/* ==========================================================================
   CATalytics — design system

   The visual language comes from how cylinders are actually identified in a
   plant: galvanised steel greys, serial numbers punched into a neck ring,
   stencilled shoulder text, and the same red the product itself uses to flag
   an overdue asset. Brand orange is a signal colour — it marks actions and
   the CATalytics side of a comparison, never decoration.
   ========================================================================== */

/* --- Tokens --------------------------------------------------------------- */
:root {
  /* ground + steel */
  --zinc-ground: #f2f4f5;
  --zinc-raised: #ffffff;
  --zinc-line: #dde2e6;
  --zinc-line-soft: #e8ecee;
  --steel-900: #16191d;
  --steel-800: #202529;
  --steel-700: #2c3237;
  --steel-600: #3a4047;
  --steel-500: #545c65;
  --steel-400: #6f7881;
  --steel-300: #9aa3ac;
  --steel-200: #c3cad0;
  --on-dark: #eceff1;
  --on-dark-dim: #a8b2ba;

  /* signal */
  --signal: #f26522;
  --signal-deep: #c4471a;
  --signal-tint: #fdf0e9;
  /* Comparison states read as pass/fail, so they get their own pair and
     leave orange free for actions. */
  --flag: #d92d20;
  --flag-tint: #fdecea;
  --flag-line: #f6cfcb;
  --ok: #15803d;
  --ok-tint: #eaf7ef;
  --ok-line: #bde3ca;

  /* type */
  --face-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --face-text: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;

  --t--1: 0.8125rem;
  --t-0: 1.0625rem;
  --t-1: 1.1875rem;
  --t-2: clamp(1.25rem, 1.1rem + 0.6vw, 1.4375rem);
  --t-3: clamp(1.5rem, 1.28rem + 0.9vw, 1.875rem);
  --t-4: clamp(1.75rem, 1.4rem + 1.5vw, 2.4375rem);
  --t-5: clamp(2.0625rem, 1.5rem + 2.6vw, 3.375rem);

  /* structure */
  /* The contact page's wider container, adopted site-wide: masthead, footer
     and every section now share one gutter. Long-form copy is still held to
     --measure so line length stays readable inside the wider shell. */
  --wrap: 1320px;
  --measure: 64ch;
  --band-y: clamp(3.5rem, 2rem + 5vw, 6.25rem);
  --edge: clamp(1.125rem, 0.5rem + 2.5vw, 2.5rem);
  --radius: 3px;
  --radius-lg: 6px;
}

/* --- Reset ---------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--zinc-ground);
  color: var(--steel-700);
  font-family: var(--face-text);
  font-size: var(--t-0);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  margin: 0;
  font-family: var(--face-display);
  color: var(--steel-900);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.14;
  text-wrap: balance;
}

p, figure, blockquote { margin: 0; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--signal-deep); }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
table { border-collapse: collapse; width: 100%; }

:where(a, button, summary, input, select, textarea):focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* Anchor targets clear the sticky masthead instead of landing under it. */
:target { scroll-margin-top: 5.25rem; }

/* --- Page loader ---------------------------------------------------------- */
/* The wordmark fills left to right, then empties the same way, so the loop is
   continuous rather than snapping back. The logo is the animation; there is no
   separate spinner. */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: var(--steel-900);
  /* Safety net: if JavaScript never runs, this still clears the overlay
     rather than trapping the visitor behind it. */
  animation: loader-safety 0.4s ease 5s forwards;
}
.loader.is-done {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0s linear 0.45s;
}
.loader__logo {
  position: relative;
  width: clamp(160px, 42vw, 224px);
  line-height: 0;
}
.loader__logo img {
  width: 100%;
  height: auto;
}
.loader__ghost { opacity: 0.2; }
.loader__fill {
  position: absolute;
  inset: 0;
  clip-path: inset(0 100% 0 0);
  animation: loader-wipe 1.9s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

@keyframes loader-wipe {
  0%        { clip-path: inset(0 100% 0 0); }
  45%, 62%  { clip-path: inset(0 0 0 0); }
  100%      { clip-path: inset(0 0 0 100%); }
}
@keyframes loader-safety {
  to { opacity: 0; visibility: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .loader__fill { animation: none; clip-path: inset(0 0 0 0); }
  .loader__ghost { opacity: 0; }
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--signal);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}
.skip:focus { left: 0; }

.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;
}

/* --- Layout --------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--edge);
}

.band { padding-block: var(--band-y); }
.band--dark { background: var(--steel-900); color: var(--on-dark-dim); }
.band--dark h2,
.band--dark h3 { color: var(--on-dark); }
.band--raised { background: var(--zinc-raised); }
.band--thin { padding-block: clamp(2rem, 1.4rem + 2vw, 3rem); }

.lede {
  max-width: var(--measure);
  font-size: var(--t-1);
  line-height: 1.6;
  color: var(--steel-600);
}
.band--dark .lede { color: var(--on-dark-dim); }

.eyebrow {
  margin: 0 0 1rem;
  font-family: var(--face-display);
  font-size: var(--t--1);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--signal);
  max-width: 46ch;
}

.band-head { max-width: var(--measure); }
.band-head h2 { font-size: var(--t-4); }
.band-head .lede { margin-top: 1.125rem; }

/* Centred section heading, for the full-width bands. */
.band-head--center {
  max-width: 62ch;
  margin-inline: auto;
  text-align: center;
}
.band-head--center .lede { margin-inline: auto; }

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 0.9rem 1.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--signal);
  color: #fff;
  font-family: var(--face-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease;
}
.btn:hover { background: var(--signal-deep); }

.btn--ghost {
  background: transparent;
  border-color: var(--steel-200);
  color: var(--steel-900);
}
.btn--ghost:hover { background: var(--zinc-raised); border-color: var(--steel-400); }

.band--dark .btn--ghost { border-color: rgba(255, 255, 255, 0.28); color: var(--on-dark); }
.band--dark .btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.5); }

/* --- Masthead ------------------------------------------------------------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--steel-900);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.masthead__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 68px;
}

.masthead__logo { flex: none; line-height: 0; }
.masthead__logo img { width: 168px; height: 35px; }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 0.35rem; }
.nav__link {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius);
  color: var(--on-dark-dim);
  font-family: var(--face-display);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.16s ease, background-color 0.16s ease;
}
.nav__link:hover { color: #fff; background: rgba(255, 255, 255, 0.07); }
.nav__link[aria-current="page"] {
  color: #fff;
  box-shadow: inset 0 -2px 0 var(--signal);
}

.masthead .btn { padding: 0.7rem 1.15rem; font-size: 0.9375rem; }

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: transparent;
  color: var(--on-dark);
  cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; }

/* --- Hero ----------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--steel-900);
  isolation: isolate;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(96deg, var(--steel-900) 4%, rgba(22, 25, 29, 0.93) 34%, rgba(22, 25, 29, 0.55) 62%, rgba(22, 25, 29, 0.3) 100%),
    linear-gradient(to top, rgba(22, 25, 29, 0.85), transparent 45%);
}

/* the column is constrained inside .wrap, never instead of it — a max-width
   on .wrap itself would let its auto margins re-centre the text off-grid */
.hero__inner { padding-block: clamp(3.25rem, 2rem + 6vw, 6rem); }
.hero__col { max-width: 41rem; }

.hero h1 {
  font-size: var(--t-5);
  font-weight: 700;
  letter-spacing: -0.026em;
  color: #fff;
  text-wrap: pretty;
}

.hero .lede {
  margin-top: 1.375rem;
  max-width: 40rem;
  color: #cdd4d9;
}

.hero__cta { margin-top: 2rem; }

/* Stencilled trust band — the numbers sit in a rule-separated strip rather
   than three oversized stat cards. */
.stat-band {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(1.25rem, 0.5rem + 2.5vw, 2.75rem);
  margin-top: clamp(2rem, 1.4rem + 2vw, 3rem);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.stat {
  flex: 1 1 8.5rem;
  padding-right: clamp(1.25rem, 0.5rem + 2.5vw, 2.75rem);
  border-right: 1px solid rgba(255, 255, 255, 0.13);
}
.stat:last-child { border-right: 0; padding-right: 0; }
.stat__num {
  display: block;
  font-family: var(--face-display);
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}
.stat__label {
  display: block;
  margin-top: 0.3rem;
  font-size: var(--t--1);
  line-height: 1.4;
  color: var(--steel-300);
}

/* --- Client strip --------------------------------------------------------- */
.clients { background: var(--zinc-raised); border-bottom: 1px solid var(--zinc-line); }
.clients__line {
  font-size: 1rem;
  color: var(--steel-500);
  text-align: center;
}
.clients__row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(2rem, 1rem + 5vw, 5rem);
  margin-top: 1.75rem;
}
/* Shown in their own colours: a desaturated roster reads as decoration,
   and it erased BHOX, whose mark is light blue. Heights are tuned per logo
   so wide wordmarks don't outweigh compact ones. */
.clients__row img { width: auto; }
.logo--chennai { max-height: 56px; }
.logo--bol { max-height: 42px; }
.logo--bhox { max-height: 46px; }
.logo--arasan { max-height: 60px; }
.proof__line { text-align: center; }

/* --- Tracking gap --------------------------------------------------------- */
/* Three parallel costs, so they sit side by side rather than stacking as a
   list — and each carries the red of a problem, not a brand accent. */
.gap-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 0.5rem + 2vw, 2rem);
  margin-top: clamp(2.25rem, 1.6rem + 2vw, 3.25rem);
}
.gap-item {
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-top: 3px solid var(--flag);
  border-radius: var(--radius);
}
.gap-item__icon {
  width: 34px;
  height: 34px;
  margin-bottom: 1rem;
  stroke: var(--flag);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.gap-item h3 { font-size: var(--t-2); }
.gap-item p {
  margin-top: 0.5rem;
  color: var(--steel-600);
}

.bridge {
  margin-top: clamp(2.25rem, 1.6rem + 2vw, 3rem);
  padding: 1.5rem clamp(1.25rem, 1rem + 1vw, 2rem);
  border-left: 3px solid var(--signal);
  background: var(--signal-tint);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--face-display);
  font-size: var(--t-2);
  font-weight: 500;
  line-height: 1.4;
  color: var(--steel-900);
  text-align: center;
  /* The wider shell is for layout, not for stretching sentences: hold the
     line to a readable measure and centre the block instead. */
  max-width: 64ch;
  margin-inline: auto;
}
.bridge--left { text-align: left; margin-inline: 0; }

/* --- The journey ---------------------------------------------------------- */
/* Steps 1–2 happen once. Steps 3–7 repeat for the life of the cylinder, so
   they sit inside a bracket whose return path feeds step 7 back into step 3. */
/* Heading holds still in its own column while the seven steps run past it. */
.journey-layout {
  display: grid;
  grid-template-columns: minmax(0, 19rem) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
}
.journey-intro { position: sticky; top: 6rem; align-self: start; }
.journey-intro h2 { font-size: var(--t-4); }
.journey-intro .lede { margin-top: 1.125rem; }

.journey__phase + .journey__phase { margin-top: 2.25rem; }

.journey__tag {
  display: block;
  margin-bottom: 1.125rem;
  padding-left: 2.75rem;
  font-family: var(--face-display);
  font-size: var(--t--1);
  font-weight: 500;
  color: var(--steel-300);
}
.cycle .journey__tag { color: var(--signal); }

/* every step shares one spine; the 2.75rem gutter is where the loop runs */
.steps { position: relative; padding-left: 2.75rem; }

.step {
  position: relative;
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0 1.5rem;
  padding-bottom: 2.25rem;
}
.step:last-child { padding-bottom: 0; }

/* the spine */
.step::before {
  content: "";
  position: absolute;
  left: 1.5rem;
  top: 3.25rem;
  bottom: -0.25rem;
  width: 1px;
  background: rgba(255, 255, 255, 0.16);
}
.step:last-child::before { display: none; }

/* serial number punched into a steel ring */
.step__ring {
  position: relative;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(148deg, #444b52, #22272c 62%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    inset 0 0 0 4px rgba(0, 0, 0, 0.34),
    0 1px 2px rgba(0, 0, 0, 0.5);
  font-family: var(--face-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #dde3e8;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.45);
}

.step__body { padding-top: 0.55rem; }
.step h3 { font-size: var(--t-2); }
.step p {
  margin-top: 0.4rem;
  max-width: 58ch;
  color: var(--on-dark-dim);
}

/* The return path: leaves step 7, runs back up the gutter and arrives at
   step 3. main.js pins its ends to those two ring centres. */
.cycle__body { position: relative; }
.cycle__path {
  position: absolute;
  left: 0;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 2.75rem;
  border: 2px solid var(--signal);
  border-right: 0;
  border-radius: 16px 0 0 16px;
}
.cycle__path::before,
.cycle__path::after {
  content: "";
  position: absolute;
  right: 0;
}
/* arrowhead arriving at step 3 */
.cycle__path::before {
  top: -8px;
  border: 7px solid transparent;
  border-left-color: var(--signal);
  border-right: 0;
}
/* tap-off point leaving step 7 */
.cycle__path::after {
  bottom: -5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  transform: translateX(50%);
}

.journey__close {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--face-display);
  font-size: var(--t-1);
  font-weight: 500;
  line-height: 1.45;
  color: var(--on-dark);
}

/* --- Comparison tables ---------------------------------------------------- */
.compare { margin-top: clamp(2.25rem, 1.6rem + 2vw, 3.25rem); }
.compare table { font-size: 1rem; }
.compare th,
.compare td {
  padding: 1.0625rem 1.25rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--zinc-line);
}
.compare thead th {
  font-family: var(--face-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--steel-900);
  border-bottom: 2px solid var(--steel-900);
  white-space: nowrap;
}
.compare tbody th {
  font-family: var(--face-display);
  font-weight: 600;
  color: var(--steel-900);
}

/* Fail and pass each get their own tinted column so the contrast is legible
   at a glance rather than depending on reading the marks. */
.compare .is-without {
  background: var(--flag-tint);
  border-bottom-color: var(--flag-line);
  color: var(--steel-600);
}
.compare .is-with {
  background: var(--ok-tint);
  border-bottom-color: var(--ok-line);
  color: var(--steel-900);
  font-weight: 500;
}
.compare thead .is-without { background: var(--flag-tint); border-bottom-color: var(--steel-900); }
.compare thead .is-with { background: var(--ok-tint); border-bottom-color: var(--steel-900); }
/* neutral columns (Register / Tally) keep the plain ground */
.compare .is-plain { color: var(--steel-500); }

.mark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  vertical-align: -0.28em;
  margin-right: 0.5rem;
}
.mark svg {
  flex: none;
  width: 20px;
  height: 20px;
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mark--no svg { stroke: var(--flag); }
.mark--yes svg { stroke: var(--ok); }
.compare thead .mark svg { width: 18px; height: 18px; }

/* --- Feature grid --------------------------------------------------------- */
/* Rules do the structural work; no cards, no shadows. */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: clamp(2.25rem, 1.6rem + 2vw, 3.25rem);
  border-top: 1px solid var(--zinc-line);
}
.feature {
  padding: 1.875rem clamp(1.25rem, 0.5rem + 2vw, 2.5rem) 1.875rem 0;
  border-bottom: 1px solid var(--zinc-line);
}
.features > .feature:nth-child(2n) {
  padding-right: 0;
  padding-left: clamp(1.25rem, 0.5rem + 2vw, 2.5rem);
  border-left: 1px solid var(--zinc-line);
}
.feature__icon {
  width: 32px;
  height: 32px;
  margin-bottom: 0.9rem;
  stroke: var(--signal);
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature h3 { font-size: var(--t-2); }
.feature p { margin-top: 0.5rem; color: var(--steel-600); }
.feature a { font-weight: 500; }

/* --- Text + media split --------------------------------------------------- */
/* Equal columns, vertically centred, so neither side looks stranded. */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: center;
}
.split__text .lede { margin-top: 1.125rem; }
.split__media img { width: 100%; }
.split__note {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--zinc-line);
  font-size: 1rem;
  color: var(--steel-500);
}
.band--dark .split__note { border-top-color: rgba(255, 255, 255, 0.14); color: var(--on-dark-dim); }

/* --- Question grid (what is CATalytics) ----------------------------------- */
.qgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.875rem, 0.6rem + 1vw, 1.25rem);
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
}
.qcard {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0 1rem;
  align-items: start;
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-left: 3px solid var(--signal);
  border-radius: var(--radius);
  font-family: var(--face-display);
  font-size: var(--t-2);
  font-weight: 500;
  line-height: 1.34;
  color: var(--steel-900);
}
.qcard__n {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--signal);
  padding-top: 0.28rem;
}

/* --- Catalogue panels ----------------------------------------------------- */
.panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 0.75rem + 2vw, 2rem);
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  align-items: start;
}
.panel {
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.panel__head {
  display: flex;
  align-items: center;
  gap: 0.6875rem;
  padding: 0.9375rem 1.25rem;
  background: var(--steel-900);
  color: #fff;
  font-family: var(--face-display);
  font-size: 1rem;
  font-weight: 600;
}
.panel__head svg {
  flex: none;
  width: 20px;
  height: 20px;
  stroke: var(--signal);
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.panel ul { padding: 0.625rem 1.25rem 1.125rem; }
.panel li {
  display: grid;
  grid-template-columns: 0.5rem 1fr;
  gap: 0 0.75rem;
  padding: 0.5625rem 0;
  border-bottom: 1px solid var(--zinc-line-soft);
  font-size: 1rem;
  color: var(--steel-600);
}
.panel li:last-child { border-bottom: 0; }
.panel li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.6rem;
  border-radius: 50%;
  background: var(--signal);
}

/* --- "What you can see" cards --------------------------------------------- */
.seegrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: clamp(0.875rem, 0.6rem + 1vw, 1.25rem);
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
}
.seecard {
  padding: clamp(1.125rem, 1rem + 0.7vw, 1.5rem);
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius);
}
.seecard svg {
  width: 26px;
  height: 26px;
  margin-bottom: 0.75rem;
  stroke: var(--signal);
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.seecard dt {
  font-family: var(--face-display);
  font-weight: 600;
  color: var(--steel-900);
}
.seecard dd {
  margin: 0.3rem 0 0;
  font-size: 1rem;
  color: var(--steel-600);
}

/* --- Product shot --------------------------------------------------------- */
.shot {
  margin-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  padding: clamp(0.5rem, 0.25rem + 0.8vw, 0.875rem);
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius-lg);
}
.shot img {
  width: 100%;
  border-radius: 2px;
}
.shot figcaption {
  margin-top: 0.875rem;
  padding: 0 0.25rem 0.25rem;
  font-size: var(--t--1);
  color: var(--steel-500);
}

/* --- Testimonials --------------------------------------------------------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  margin-top: clamp(2.25rem, 1.6rem + 2vw, 3.25rem);
}
.quote { display: flex; flex-direction: column; }
.quote blockquote {
  margin: 0;
  font-size: var(--t-1);
  line-height: 1.58;
  color: var(--steel-700);
}
.quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--zinc-line);
}
/* ID-card squares rather than avatar circles — these are records, not profiles */
.quote figcaption img {
  width: 52px;
  height: 52px;
  border-radius: 2px;
  object-fit: cover;
  flex: none;
  filter: grayscale(1);
}
.quote__who {
  font-family: var(--face-display);
  font-weight: 600;
  color: var(--steel-900);
  line-height: 1.3;
}
.quote__role {
  font-size: var(--t--1);
  color: var(--steel-500);
  line-height: 1.4;
}

/* --- FAQ ------------------------------------------------------------------ */
.faq {
  margin-top: clamp(2.25rem, 1.6rem + 2vw, 3.25rem);
  border-top: 1px solid var(--zinc-line);
  max-width: 90ch;
}
/* Centred block for the full-width FAQ bands. Rows stay left-aligned inside
   it — centred question text would be harder to scan. */
.faq--wide {
  max-width: 1000px;
  margin-inline: auto;
}
.faq--wide summary { font-size: var(--t-2); }
.faq details { border-bottom: 1px solid var(--zinc-line); }
.faq summary {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  cursor: pointer;
  font-family: var(--face-display);
  font-size: var(--t-1);
  font-weight: 500;
  color: var(--steel-900);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1.1;
  color: var(--signal);
}
.faq details[open] summary::after { content: "\2212"; }
.faq summary:hover { color: var(--signal-deep); }
.faq__answer {
  padding: 0 0 1.5rem;
  max-width: 58ch;
  color: var(--steel-600);
}

/* --- Region --------------------------------------------------------------- */
.region { background: var(--zinc-raised); border-top: 1px solid var(--zinc-line); }
.region__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: center;
}
.region__places { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.chip {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--zinc-line);
  border-radius: 100px;
  background: var(--zinc-ground);
  font-family: var(--face-display);
  font-size: var(--t--1);
  font-weight: 500;
  color: var(--steel-600);
  white-space: nowrap;
}

/* --- Product page: hero --------------------------------------------------- */
.phero { background: var(--steel-900); color: var(--on-dark-dim); }
.phero__grid {
  display: grid;
  /* Kept on the standard wrap: the masthead logo sits directly above this
     text, so the hero must share its left gutter. */
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.75rem, 1rem + 3vw, 3.25rem);
  align-items: center;
  padding-block: clamp(2.75rem, 2rem + 4vw, 5rem);
}
.phero h1 {
  font-size: var(--t-5);
  font-weight: 700;
  letter-spacing: -0.026em;
  color: #fff;
}
.phero .eyebrow { margin-bottom: 0.875rem; }
.phero .lede { margin-top: 1.25rem; color: #cdd4d9; }
.phero__cta { margin-top: 2rem; }
.phero__shot {
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
}
.phero__shot img { border-radius: 2px; }
/* The device mockup is already a transparent composite — a frame around it
   would be a frame around a frame. */
.phero__shot--bare {
  padding: 0;
  background: none;
  border: 0;
}

/* --- Product page: proof strip ------------------------------------------- */
.proof__line {
  font-family: var(--face-display);
  font-size: var(--t-1);
  font-weight: 500;
  color: var(--steel-900);
}
.pullquotes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  padding-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.25rem);
  border-top: 1px solid var(--zinc-line);
}
.pullquote blockquote {
  font-family: var(--face-display);
  font-size: var(--t-2);
  font-weight: 500;
  line-height: 1.38;
  color: var(--steel-900);
}
.pullquote figcaption {
  margin-top: 0.75rem;
  font-size: var(--t--1);
  color: var(--steel-500);
}

/* --- Product page: capability blocks ------------------------------------- */
.caps { margin-top: clamp(2rem, 1.5rem + 2vw, 3rem); }
.cap {
  display: grid;
  grid-template-columns: minmax(0, 21rem) minmax(0, 1fr);
  gap: clamp(1.25rem, 0.75rem + 3vw, 3.5rem);
  padding-block: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  border-top: 1px solid var(--zinc-line);
}
.cap h3 { font-size: var(--t-3); }
.cap__head p { margin-top: 0.75rem; color: var(--steel-600); }

.ticks li {
  display: grid;
  grid-template-columns: 1.125rem 1fr;
  gap: 0 0.75rem;
  padding: 0.6875rem 0;
  border-bottom: 1px solid var(--zinc-line-soft);
  color: var(--steel-600);
}
/* The cap goes on the row, not a child: the text is a bare text node in an
   anonymous grid item, which a child selector cannot reach. */
.ticks li { max-width: 58ch; }
.ticks li:first-child { padding-top: 0; }
.ticks li::before {
  content: "\2713";
  color: var(--signal-deep);
  font-weight: 700;
  line-height: 1.5;
}

/* --- Product page: roles + catalogue ------------------------------------- */
.roles { margin-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.25rem); }
.roles li {
  padding: 1.125rem 0;
  border-top: 1px solid var(--zinc-line);
  color: var(--steel-600);
}
.roles li:last-child { border-bottom: 1px solid var(--zinc-line); }
.roles b {
  font-family: var(--face-display);
  font-weight: 600;
  color: var(--steel-900);
}
/* On the dark band these inherited the light-ground greys and all but
   disappeared. Lighten the text, not the background. */
.band--dark .roles li {
  color: #cdd4d9;
  border-top-color: rgba(255, 255, 255, 0.16);
}
.band--dark .roles li:last-child { border-bottom-color: rgba(255, 255, 255, 0.16); }
.band--dark .roles b { color: #fff; }
.band--dark .ticks li { color: #cdd4d9; border-bottom-color: rgba(255, 255, 255, 0.12); }
.band--dark .ticks li::before { color: var(--signal); }
.band--dark .note { color: var(--on-dark-dim); }
.band--dark .note b { color: var(--on-dark); }

.catalog {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
}
.catalog h3 {
  margin-bottom: 0.5rem;
  font-size: var(--t-1);
}
.catalog li {
  padding: 0.5625rem 0;
  border-bottom: 1px solid var(--zinc-line-soft);
  font-size: 1rem;
  color: var(--steel-600);
}

.seelist {
  margin-top: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  border-top: 1px solid var(--zinc-line);
}
.seelist > div {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: 0.2rem 1.75rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--zinc-line);
}
.seelist dt {
  font-family: var(--face-display);
  font-weight: 600;
  color: var(--steel-900);
}
.seelist dd { margin: 0; color: var(--steel-600); }

.note {
  margin-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.25rem);
  max-width: var(--measure);
  font-size: 1rem;
  color: var(--steel-500);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.5rem, 1.2rem + 1vw, 2rem);
}

.closing-line {
  margin-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.25rem);
  padding-left: 1.5rem;
  border-left: 3px solid var(--signal);
  max-width: 70ch;
  font-family: var(--face-display);
  font-size: var(--t-1);
  font-weight: 500;
  line-height: 1.45;
  color: var(--steel-900);
}

/* --- Closing CTA ---------------------------------------------------------- */
.closer h2 { font-size: var(--t-4); max-width: 34ch; }
.closer .lede { margin-top: 1.125rem; max-width: 56ch; }
.closer__cta { margin-top: 2rem; }

/* Copy left, action right — the button sits where the eye finishes reading. */
.closer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: center;
}
.closer__grid .closer__cta { margin-top: 0; }

/* --- Contact page --------------------------------------------------------- */
/* Details on the left, the form in a raised card on the right. */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  /* stretch, not start: the form card matches the height of the details
     beside it, and keeps matching if either side gains content */
  align-items: stretch;
}

.pill {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--signal);
  border-radius: 100px;
  background: var(--signal-tint);
  font-family: var(--face-display);
  font-size: var(--t--1);
  font-weight: 600;
  color: var(--signal-deep);
}

.contact-title {
  font-size: var(--t-5);
  font-weight: 700;
  letter-spacing: -0.026em;
}
.contact-title span {
  display: block;
  color: var(--signal-deep);
}

/* The details column fills its stretched height so the last card's bottom
   edge lines up with the bottom of the form card beside it. */
.contact-side {
  display: flex;
  flex-direction: column;
}
/* flex would otherwise stretch the pill across the whole column */
.contact-side .pill { align-self: flex-start; }
.contact-side .info-list {
  margin-top: auto;
  padding-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem);
}

/* Contact-detail cards */
.info-list { margin-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem); }
.info-card {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0 1rem;
  align-items: center;
  padding: 1.125rem 1.25rem;
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius-lg);
}
.info-card + .info-card { margin-top: 0.875rem; }
.info-card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--signal-tint);
}
.info-card__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--signal-deep);
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.info-card__label {
  display: block;
  font-family: var(--face-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel-400);
}
.info-card__value {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--face-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--steel-900);
  line-height: 1.4;
}
.info-card__value a { color: inherit; text-decoration: none; }
.info-card__value a:hover { color: var(--signal-deep); text-decoration: underline; }
.info-card--stack { grid-template-columns: 1fr; align-items: start; }
.info-card--stack address {
  margin-top: 0.35rem;
  font-style: normal;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--steel-700);
}

/* The form card */
.form-card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 1.1rem + 1.6vw, 2.5rem);
  background: var(--zinc-raised);
  border: 1px solid var(--zinc-line);
  border-radius: 12px;
}
/* The card still stretches to match the details column beside it, but the
   fields flow naturally: pushing the submit to the bottom left a visible gap
   mid-form once the captcha came out. Slack now sits below the note, where it
   reads as padding rather than as a missing field. */
.form-card .form {
  display: flex;
  flex-direction: column;
}
.form-card .form__submit { padding-top: 0.25rem; }
.form-card h2 {
  font-size: var(--t-3);
  margin-bottom: 0.5rem;
}
.form-card__sub {
  font-size: 1rem;
  color: var(--steel-500);
}

.map {
  margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--zinc-raised);
}
.map iframe {
  display: block;
  width: 100%;
  height: clamp(260px, 22vw, 380px);
  border: 0;
}

/* --- Form ----------------------------------------------------------------- */
.form { margin-top: clamp(1.75rem, 1.4rem + 1.5vw, 2.25rem); }
.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.125rem;
}
.field { margin-bottom: 1.125rem; }
/* Uppercase field labels, per the supplied design reference. */
.field label {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--face-display);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel-500);
}
.field .opt { color: var(--steel-400); font-weight: 500; text-transform: none; letter-spacing: 0; }
.field .req { color: var(--signal-deep); }

/* Country code + number as one control. The code column is sized to its own
   widest option (auto), so it takes only what it needs and the number field
   gets everything left over. */
.tel-group {
  display: grid;
  grid-template-columns: 4.75rem minmax(0, 1fr);
  gap: 0.5rem;
}
.tel-group select {
  padding-inline: 0.4rem;
  font-size: 0.9375rem;
}

.btn--block { display: block; width: 100%; text-align: center; }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  background: var(--zinc-raised);
  color: var(--steel-900);
  font-family: var(--face-text);
  font-size: 1rem;
  line-height: 1.5;
}
.field textarea { min-height: 7rem; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--signal);
  outline: 2px solid var(--signal);
  outline-offset: 0;
}
.field--bad input,
.field--bad select,
.field--bad textarea { border-color: var(--flag); background: #fff; }

.field__err {
  display: block;
  margin-top: 0.3rem;
  font-size: var(--t--1);
  font-weight: 500;
  color: var(--flag);
}

/* honeypot: off-screen rather than display:none, which some bots skip */
.trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Question and answer on one line. */
.captcha {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: 0.75rem 1.125rem;
  background: var(--zinc-ground);
  border: 1px solid var(--zinc-line);
  border-radius: var(--radius);
}
.captcha label { margin-bottom: 0; }
.captcha input { width: 6.5rem; margin-left: auto; }
.captcha .field__err { flex-basis: 100%; margin-top: 0; }
/* The question is a sentence, so it opts out of the uppercase label style. */
.captcha__q {
  font-family: var(--face-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--steel-900);
}

.form__submit { margin-top: 1.5rem; }
.form__note { margin-top: 0.875rem; font-size: var(--t--1); color: var(--steel-500); }

.alert {
  padding: 1rem 1.125rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--flag);
  background: var(--flag-tint);
  color: #8a1c13;
  font-size: 1rem;
}

/* --- Thank you ------------------------------------------------------------ */
.thanks { min-height: 52vh; display: grid; align-items: center; }
.thanks h1 { font-size: var(--t-4); }
.thanks .lede { margin-top: 1.125rem; }
.thanks__cta { margin-top: 2rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* --- Footer --------------------------------------------------------------- */
.foot {
  background: var(--steel-900);
  color: var(--steel-300);
  font-size: 0.9375rem;
}
.foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  padding-block: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}
.foot__logo { width: 168px; height: 35px; margin-bottom: 1.125rem; }
.foot address { font-style: normal; line-height: 1.6; max-width: 30ch; }
.foot a { color: var(--steel-200); text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }
.foot h2 {
  margin-bottom: 0.875rem;
  font-size: var(--t--1);
  font-weight: 600;
  color: var(--on-dark);
}
.foot__links li + li { margin-top: 0.5rem; }
.foot__mail { display: inline-block; margin-top: 0.875rem; }
.foot__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-block: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--t--1);
  color: var(--steel-400);
}
.foot__social { display: flex; gap: 1rem; margin-left: auto; }
.foot__social a { display: block; line-height: 0; }
.foot__social svg { width: 18px; height: 18px; fill: currentColor; }

/* Back to top: a real anchor, so it works with JavaScript off. */
.to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 100px;
  color: var(--steel-200);
  font-family: var(--face-display);
  font-size: var(--t--1);
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.foot a.to-top:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
  text-decoration: none;
}
.to-top svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* --- Motion --------------------------------------------------------------- */
/* One orchestrated moment on the whole site: the return path drawing itself,
   because the loop closing *is* the argument. */
/* Negative insets keep the arrowhead and tap-off dot, which sit outside the
   path's box, from being clipped away. The class is added by main.js, so with
   no JS the path simply renders complete. */
@media (prefers-reduced-motion: no-preference) {
  .cycle--anim .cycle__path {
    clip-path: inset(100% -14px -14px -14px);
    transition: clip-path 1.1s cubic-bezier(0.33, 1, 0.68, 1) 0.15s;
  }
  .cycle--anim.is-drawn .cycle__path { clip-path: inset(-14px); }
}

/* --- Responsive ----------------------------------------------------------- */
/* --- Tablet (portrait iPad and similar) ---------------------------------- */
@media (max-width: 1000px) {
  .journey-layout { grid-template-columns: 1fr; }
  .journey-intro { position: static; }
  .journey { margin-top: 2.5rem; }
  .journey__close { max-width: 60ch; }

  /* Three costs abreast is too tight below ~1000px; two then one. */
  .gap-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .qgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panels { grid-template-columns: 1fr; }
  .split { gap: 2rem; }
}

@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .split__media { order: -1; }
  .closer__grid { grid-template-columns: 1fr; }
  .closer__grid .closer__cta { margin-top: 0.5rem; }
  .gap-list { grid-template-columns: 1fr; }
  .qgrid { grid-template-columns: 1fr; }
  .clients__row { gap: 1.75rem 2.5rem; }
  .logo--chennai { max-height: 46px; }
  .logo--bol { max-height: 34px; }
  .logo--bhox { max-height: 38px; }
  .logo--arasan { max-height: 50px; }
}

@media (max-width: 980px) {
  .contact-grid { grid-template-columns: 1fr; }
  .phero__grid { grid-template-columns: 1fr; }
  .cap { grid-template-columns: 1fr; gap: 1.25rem; }
  .catalog { grid-template-columns: 1fr; }
  .pullquotes { grid-template-columns: 1fr; }
  .seelist > div { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .features { grid-template-columns: 1fr; }
  .features > .feature,
  .features > .feature:nth-child(2n) {
    padding-right: 0;
    padding-left: 0;
    border-left: 0;
  }
  .quotes { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .region__grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  /* Booking a demo is the point of the page, so the CTA stays on screen and
     the menu sits beside it rather than swallowing it. */
  .masthead__inner { flex-wrap: wrap; gap: 0.5rem; min-height: 60px; }
  .masthead__logo { order: 1; }
  .masthead__logo img { width: 140px; height: 29px; }
  .masthead__cta { order: 2; margin-left: auto; }
  .nav-toggle { display: block; order: 3; margin-left: 0; }
  .nav {
    order: 4;
    flex-basis: 100%;
    margin-left: 0;
    display: none;
    padding-bottom: 0.75rem;
  }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link { padding: 0.75rem 0.25rem; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .nav__link[aria-current="page"] { box-shadow: inset 3px 0 0 var(--signal); padding-left: 0.75rem; }
  .masthead .btn { padding: 0.6rem 0.9rem; font-size: 0.875rem; }

  .hero__media img { object-position: 68% center; }
  .hero__media::after {
    background: linear-gradient(to top, rgba(22, 25, 29, 0.96) 32%, rgba(22, 25, 29, 0.82) 70%, rgba(22, 25, 29, 0.7));
  }
  .stat { flex-basis: 100%; padding-right: 0; border-right: 0; }
  .stat + .stat { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.12); }

  .step { grid-template-columns: 2.5rem 1fr; gap: 0 1rem; }
  .step__ring { width: 2.5rem; height: 2.5rem; font-size: 0.875rem; }
  .step::before { left: 1.25rem; top: 2.75rem; }
  .steps { padding-left: 1.25rem; }
  .journey__tag { padding-left: 1.25rem; }
  .cycle__path { width: 1.25rem; border-radius: 10px 0 0 10px; }

  .gap-item { grid-template-columns: 1fr; gap: 0; }
  .gap-item__mark { margin-bottom: 0.75rem; }

  .field-row { grid-template-columns: 1fr; gap: 0; }

  .foot__grid { grid-template-columns: 1fr; }
  .foot__social { margin-left: 0; }
}

/* --- Touch targets -------------------------------------------------------- */
/* Keyed to the pointer, not the viewport width: a 768px tablet is a touch
   device even though it is wider than the phone breakpoint. */
@media (hover: none) and (pointer: coarse) {
  .foot__links a,
  .foot__mail,
  .foot__bar a {
    display: inline-block;
    padding-block: 0.45rem;
  }
  .foot__links li + li { margin-top: 0.125rem; }
  .foot__social { gap: 0.25rem; }
  .foot__social a {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-left: -10px;
  }
  /* The logo is only as tall as its image, which is a fiddly tap. */
  .masthead__logo {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
  .nav__link { padding-block: 0.8rem; }
}

/* Comparison tables become record blocks rather than a squeezed grid */
@media (max-width: 700px) {
  .compare thead { display: none; }
  .compare tr {
    display: block;
    padding: 1.125rem 0;
    border-bottom: 1px solid var(--zinc-line);
  }
  .compare td,
  .compare tbody th {
    display: block;
    padding: 0;
    border: 0;
  }
  .compare tbody th {
    margin-bottom: 0.75rem;
    font-size: var(--t-1);
  }
  .compare td + td { margin-top: 0.625rem; }
  .compare td[data-col]::before {
    content: attr(data-col);
    display: block;
    margin-bottom: 0.2rem;
    font-family: var(--face-display);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--steel-400);
  }
  .compare .is-with {
    padding: 0.75rem;
    border-radius: var(--radius);
  }
}