/* ============================================================
   SOUTH EAST HVAC — Design system
   Aesthetic direction: Industrial Data-Plate
   The logo is a stylised equipment nameplate. Every surface of
   this site echoes that vocabulary: gunmetal, brushed steel,
   stencil display type, monospace technical labels, the orange
   signal stripe, rivets, schedules, schematic linework.
   ============================================================ */

/* -----------------------------------------------------------
   01. Tokens
   ----------------------------------------------------------- */
:root {
  /* Brand palette — extracted from ind2_dataplate.svg */
  --paper:         #F4F5F6;
  --paper-warm:    #ECEDEF;
  --steel-50:      #9AA4AC;
  --steel-100:     #5A646B;
  --steel-200:     #4A535A;
  --charcoal:      #3A4248;
  --plate-300:     #363D43;
  --plate-500:     #23282D;
  --plate-700:     #171B1F;
  --plate-900:     #0E1114;
  --orange:        #F26716;
  --orange-soft:   #F2671620;
  --orange-bright: #FF7F33;

  /* Semantic */
  --bg:            var(--paper);
  --bg-alt:        var(--paper-warm);
  --ink:           var(--charcoal);
  --ink-mute:      var(--steel-100);
  --rule:          #D4D8DC;
  --rule-strong:   var(--steel-200);
  --accent:        var(--orange);

  /* Type */
  --font-display:  'Anton', 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-tech:     'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;
  --font-body:     'Manrope', 'DM Sans', system-ui, sans-serif;

  /* Scale (fluid) */
  --t-mono:        0.72rem;
  --t-body:        clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  --t-lead:        clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --t-h4:          clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --t-h3:          clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --t-h2:          clamp(2.25rem, 1.6rem + 3vw, 4rem);
  --t-h1:          clamp(3rem, 2rem + 6vw, 7.5rem);
  --t-mega:        clamp(4rem, 2rem + 10vw, 11rem);

  /* Spacing */
  --gutter:        clamp(1.25rem, 1rem + 1vw, 2rem);
  --section-y:     clamp(4rem, 3rem + 4vw, 7.5rem);

  /* Motion */
  --ease:          cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* -----------------------------------------------------------
   02. Reset & base
   ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* -----------------------------------------------------------
   03. Layout primitives
   ----------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 960px; }

section { padding-block: var(--section-y); }

/* Eyebrow — small mono technical label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-tech);
  font-size: var(--t-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.eyebrow::before {
  content: '';
  width: 1.75rem;
  height: 1px;
  background: var(--accent);
}
.eyebrow--center::before { display: none; }
.eyebrow--on-dark { color: var(--steel-50); }

/* Headlines — stencil display */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 0.9;
  text-transform: uppercase;
  text-wrap: balance;
}
.display--mega { font-size: var(--t-mega); }
.display--h1   { font-size: var(--t-h1); }
.display--h2   { font-size: var(--t-h2); }
.display--h3   { font-size: var(--t-h3); }

/* Body lead */
.lead {
  font-size: var(--t-lead);
  line-height: 1.45;
  max-width: 50ch;
  color: var(--ink);
}

/* Mono utilities */
.mono {
  font-family: var(--font-tech);
  font-size: var(--t-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* -----------------------------------------------------------
   04. Buttons
   ----------------------------------------------------------- */
.btn {
  --btn-bg: var(--plate-500);
  --btn-fg: var(--paper);
  --btn-rim: var(--steel-200);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1.4rem 0.95rem 1.6rem;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-rim);
  position: relative;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.btn::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color 0.3s var(--ease);
}
.btn:hover { transform: translateY(-1px); background: var(--plate-300); }
.btn:hover::after { border-color: rgba(242,103,22,0.35); }
.btn .arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease);
}
.btn:hover .arrow { transform: translateX(4px); }

.btn--accent {
  --btn-bg: var(--accent);
  --btn-fg: var(--plate-900);
  --btn-rim: #C84F0A;
}
.btn--accent:hover { background: var(--orange-bright); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--paper);
  --btn-rim: rgba(244,245,246,0.3);
}
.btn--ghost:hover { background: rgba(244,245,246,0.06); }

.btn--ghost-dark {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-rim: var(--rule-strong);
}
.btn--ghost-dark:hover { background: rgba(35,40,45,0.04); }

/* -----------------------------------------------------------
   05. Rivets — the recurring industrial detail
   ----------------------------------------------------------- */
.rivets {
  position: relative;
}
.rivets::before,
.rivets::after,
.rivets > .rivet-tl,
.rivets > .rivet-tr,
.rivets > .rivet-bl,
.rivets > .rivet-br {
  /* not used; we use ::before for tl/tr via background pattern below */
}
.rivets {
  --rivet-c: var(--steel-100);
  --rivet-pad: 18px;
  background-image:
    radial-gradient(circle at var(--rivet-pad) var(--rivet-pad), var(--rivet-c) 0 2.5px, transparent 3px),
    radial-gradient(circle at calc(100% - var(--rivet-pad)) var(--rivet-pad), var(--rivet-c) 0 2.5px, transparent 3px),
    radial-gradient(circle at var(--rivet-pad) calc(100% - var(--rivet-pad)), var(--rivet-c) 0 2.5px, transparent 3px),
    radial-gradient(circle at calc(100% - var(--rivet-pad)) calc(100% - var(--rivet-pad)), var(--rivet-c) 0 2.5px, transparent 3px);
  background-repeat: no-repeat;
}

/* -----------------------------------------------------------
   06. Brushed-steel + signal-stripe textures
   ----------------------------------------------------------- */
.plate-dark {
  background:
    linear-gradient(180deg, var(--plate-300) 0%, var(--plate-500) 55%, var(--plate-700) 100%);
  color: var(--paper);
  position: relative;
  isolation: isolate;
}
.plate-dark::before {
  /* fine schematic grid */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(154,164,172,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154,164,172,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.15));
}
.plate-dark > * { position: relative; z-index: 1; }

/* signal stripe — the orange band echoing the data plate */
.signal-stripe {
  height: 6px;
  background: var(--accent);
  position: relative;
}
.signal-stripe::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.5), transparent);
}

/* -----------------------------------------------------------
   07. Top utility bar
   ----------------------------------------------------------- */
.util {
  background: var(--plate-900);
  color: var(--steel-50);
  border-bottom: 1px solid #000;
}
.util__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding-block: 0.55rem;
}
.util__group { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.util__group a { color: var(--steel-50); transition: color 0.2s; }
.util__group a:hover { color: var(--paper); }
.util__dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 0.5rem;
}
.util__badge {
  border: 1px solid var(--steel-200);
  padding: 0.18rem 0.55rem;
  color: var(--steel-50);
}
@media (max-width: 720px) {
  .util__group:first-child { display: none; }
  .util__inner { justify-content: center; }
}

/* -----------------------------------------------------------
   08. Header
   ----------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--plate-300);
  color: var(--paper);
  border-bottom: 1px solid var(--plate-700);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--paper);
}
.brand__logo {
  height: 56px;
  width: auto;
  display: block;
  /* tiny lift so the metal plate doesn't sit flush against the header bg */
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}
@media (max-width: 720px) {
  .brand__logo { height: 44px; }
}

/* legacy brand__mark/name/sub (kept in case any page hasn't been re-baked yet) */
.brand__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--plate-700);
  border: 1px solid var(--plate-500);
  position: relative;
}
.brand__mark::before {
  /* rivet on top-left, bottom-right for the data-plate flavour */
  content: '';
  position: absolute;
  inset: 4px;
  background:
    radial-gradient(circle at 3px 3px, var(--steel-100) 0 1.5px, transparent 2px),
    radial-gradient(circle at calc(100% - 3px) calc(100% - 3px), var(--steel-100) 0 1.5px, transparent 2px);
}
.brand__mark svg { width: 26px; height: 26px; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand__sub {
  font-family: var(--font-tech);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--steel-50);
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 1.75rem; margin-left: auto; }
.nav__link {
  font-family: var(--font-tech);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  position: relative;
  padding-block: 0.5rem;
  transition: color 0.2s;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transition: right 0.3s var(--ease);
}
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { right: 0; }

.nav__cta { margin-left: 0.5rem; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--plate-500);
  color: var(--paper);
  padding: 0.6rem 0.9rem;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: var(--plate-300);
    border-top: 1px solid var(--plate-700);
    padding: 1rem var(--gutter) 1.5rem;
  }
  .nav.is-open .nav__link {
    padding-block: 1rem;
    border-bottom: 1px solid var(--plate-500);
  }
  .nav__cta { margin-left: 0; margin-top: 0.5rem; }
  .menu-toggle { display: inline-block; margin-left: auto; }
}

/* -----------------------------------------------------------
   09. Hero — full-screen image with technical overlay
   ----------------------------------------------------------- */
.hero-image {
  position: relative;
  min-height: clamp(620px, 88vh, 880px);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: stretch;
}
.hero-image__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-image__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.85) contrast(1.05);
}
.hero-image__bg::after {
  /* dark gradient + slight orange wash for warmth */
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(14,17,20,0.92) 0%, rgba(14,17,20,0.65) 45%, rgba(14,17,20,0.35) 100%),
    linear-gradient(0deg, rgba(14,17,20,0.6) 0%, transparent 60%);
}
.hero-image__bg::before {
  /* schematic grid wash */
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244,245,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,245,246,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: 2;
  mask-image: linear-gradient(110deg, rgba(0,0,0,0.7), transparent 70%);
}

.hero-image__frame {
  position: relative;
  z-index: 3;
  width: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-block: clamp(1.5rem, 1rem + 2vw, 3rem) 0;
}
.hero-image__top, .hero-image__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-tech);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel-50);
}
.hero-image__top .left,
.hero-image__top .right,
.hero-image__bottom .left,
.hero-image__bottom .right {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.hero-image__top .tag,
.hero-image__bottom .tag {
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(244,245,246,0.15);
  color: var(--paper);
}
.hero-image__top .dot,
.hero-image__bottom .dot {
  width: 6px; height: 6px; background: var(--accent); display: inline-block;
}

.hero-image__center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(2.5rem, 4vw, 5rem);
}
.hero-image__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 1.5rem;
}
.hero-image__eyebrow::before {
  content: '';
  width: 2.4rem;
  height: 6px;
  background: var(--accent);
}
.hero-image__headline {
  margin: 0 0 1.5rem;
  color: var(--paper);
  max-width: 16ch;
}
.hero-image__headline .accent { color: var(--accent); }
.hero-image__headline .stack { display: block; }
.hero-image__sub {
  color: var(--paper);
  opacity: 0.85;
  font-size: var(--t-lead);
  line-height: 1.45;
  max-width: 48ch;
  margin: 0 0 2.5rem;
}
.hero-image__cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.hero-image__bottom {
  padding-bottom: clamp(1rem, 2vw, 2rem);
  border-top: 1px solid rgba(244,245,246,0.08);
  padding-top: 1.25rem;
}
.hero-image__bottom .stripe {
  display: inline-block;
  width: 50px; height: 5px;
  background: var(--accent);
}

/* hero stack stat list at bottom */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: baseline;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 1.8vw, 3rem);
  line-height: 1;
  color: var(--paper);
  letter-spacing: 0.005em;
}
.hero-stat__num .unit { color: var(--accent); font-size: 0.7em; margin-left: 4px; }
.hero-stat__label {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-50);
  margin-top: 0.5rem;
  max-width: 18ch;
}

@media (max-width: 720px) {
  .hero-image__top .right,
  .hero-image__bottom .right { display: none; }
  .hero-stats { gap: 1.5rem 2rem; }
}

/* keep the old dual-column hero around for inner pages or alt layouts */
.hero {
  padding-top: clamp(3rem, 2rem + 4vw, 6rem);
  padding-bottom: clamp(3rem, 2rem + 5vw, 7rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 2vw, 4rem);
  align-items: center;
}
@media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; } }

.hero__copy { max-width: 38ch; }
.hero__headline {
  margin: 1.25rem 0 1.5rem;
  color: var(--paper);
}
.hero__headline .accent { color: var(--accent); }
.hero__headline .stack { display: block; }
.hero__sub {
  color: var(--steel-50);
  font-size: var(--t-lead);
  line-height: 1.5;
  max-width: 46ch;
  margin-bottom: 2.25rem;
}
.hero__cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* Hero data-plate visual */
.dataplate {
  --plate-pad: 22px;
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  padding: var(--plate-pad);
  background:
    linear-gradient(180deg, var(--plate-300), var(--plate-500) 55%, var(--plate-700));
  border: 1px solid var(--plate-700);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 30px 60px -30px rgba(0,0,0,0.7),
    0 8px 20px -10px rgba(0,0,0,0.5);
  color: var(--paper);
  isolation: isolate;
}
.dataplate__inner {
  position: absolute;
  inset: 14px;
  border: 1px solid #4A535A;
  border-radius: 8px;
  padding: 1.5rem 1.75rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.dataplate .rivet {
  position: absolute;
  width: 22px; height: 22px;
  border: 3px solid var(--steel-100);
  background: rgba(17,21,24,0.4);
  border-radius: 50%;
}
.dataplate .rivet::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-top: 3px solid var(--steel-100);
  transform: rotate(0deg);
}
.dataplate .rivet--tl { top: 10px; left: 10px; }
.dataplate .rivet--tr { top: 10px; right: 10px; }
.dataplate .rivet--bl { bottom: 10px; left: 10px; }
.dataplate .rivet--br { bottom: 10px; right: 10px; }

.dataplate__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font-tech);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--steel-50);
  text-transform: uppercase;
}
.dataplate__brand {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 3vw, 3rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  align-self: center;
  margin-top: 0.5rem;
}
.dataplate__brand .stripe {
  display: block;
  width: 60%;
  height: 7px;
  background: var(--accent);
  margin-block: 0.65rem;
}
.dataplate__brand .small {
  display: block;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--steel-50);
  margin-top: 0.5rem;
}
.dataplate__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 2rem;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--steel-50);
  text-transform: uppercase;
}
.dataplate__specs strong {
  display: block;
  color: var(--paper);
  font-weight: 600;
  margin-top: 0.15rem;
  letter-spacing: 0.08em;
}
.dataplate__specs .val--accent { color: var(--accent); }

/* -----------------------------------------------------------
   10. Marquee / coverage strip
   ----------------------------------------------------------- */
.coverage {
  background: var(--plate-900);
  color: var(--steel-50);
  border-top: 1px solid var(--plate-700);
  border-bottom: 1px solid var(--plate-700);
  overflow: hidden;
}
.coverage__row {
  display: flex;
  align-items: center;
  gap: 3rem;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding-block: 1rem;
  white-space: nowrap;
  width: max-content;
  animation: coverage-scroll 180s linear infinite;
}
.coverage:hover .coverage__row { animation-play-state: paused; }
.coverage__row span { display: inline-flex; align-items: center; gap: 1rem; }
.coverage__row .pip {
  width: 8px; height: 8px;
  background: var(--accent);
  display: inline-block;
}
@keyframes coverage-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* -----------------------------------------------------------
   10b. Manufacturer carousel — equipment partners
   ----------------------------------------------------------- */
.manufacturers {
  background: var(--plate-700);
  color: var(--paper);
  border-block: 1px solid var(--plate-500);
  padding-block: clamp(2.5rem, 2rem + 2vw, 4rem);
  overflow: hidden;
  position: relative;
}
.manufacturers::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(154,164,172,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154,164,172,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.manufacturers > * { position: relative; }
.manufacturers__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.manufacturers__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 1.5vw, 2.4rem);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0.5rem 0 0;
  color: var(--paper);
}
.manufacturers__head p {
  margin: 0;
  max-width: 36ch;
  color: var(--steel-50);
  font-size: 0.95rem;
}
@media (max-width: 720px) {
  .manufacturers__head { flex-direction: column; align-items: start; }
}

.manufacturers__viewport {
  position: relative;
  overflow: hidden;
  /* fade edges */
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.manufacturers__track {
  display: flex;
  gap: clamp(2.5rem, 4vw, 4.5rem);
  width: max-content;
  animation: mfr-scroll 42s linear infinite;
  align-items: center;
}
.manufacturers:hover .manufacturers__track { animation-play-state: paused; }
@keyframes mfr-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.mfr {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  width: 132px;          /* fixed width so every brand sits in the same plot */
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--plate-500);
  background: rgba(54,61,67,0.35);
  flex-shrink: 0;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}
.mfr:hover {
  border-color: var(--accent);
  background: rgba(54,61,67,0.7);
  transform: translateY(-2px);
}
.mfr__logo {
  max-height: 26px;
  max-width: 100px;
  width: auto;
  height: auto;
  /* Normalise every brand to monochrome white so the wall reads cohesively. */
  filter: brightness(0) invert(1);
  opacity: 0.78;
  transition: opacity 0.3s var(--ease);
}
.mfr:hover .mfr__logo { opacity: 1; }
.manufacturers__track {
  gap: 1rem;
}

/* -----------------------------------------------------------
   10c. Inner-page image hero (services / about / contact / blog / areas)
   ----------------------------------------------------------- */
.hero-image--inner {
  /* Min-height tuned so service-sub-page heros (crumbs + eyebrow + h1 + sub
     + CTA buttons) always fit inside the section before overflow:hidden
     clips. Other inner heros (no CTA) just get a bit more breathing room. */
  min-height: clamp(480px, 56vh, 600px);
}
.hero-image--inner .hero-image__frame {
  grid-template-rows: 1fr;            /* no top/bottom auto rows */
  padding-block: clamp(2.5rem, 3vw, 4rem);
}
.hero-image--inner .hero-image__center {
  padding-block: 0;
  justify-content: center;
  gap: 0;
}
.hero-image--inner .hero-image__crumbs   { margin-bottom: 1.5rem; }
.hero-image--inner .hero-image__eyebrow  { margin-bottom: 1.5rem; }
.hero-image--inner .hero-image__headline {
  font-size: clamp(2.25rem, 1.8rem + 3vw, 4rem);
  margin-bottom: 1.5rem;
  max-width: 22ch;
}
.hero-image--inner .hero-image__sub {
  margin-bottom: 0;
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.125rem);
  line-height: 1.55;
  max-width: 56ch;
}
.hero-image--inner .hero-image__cta {
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
/* Stronger overlay so text always sits proud of the image */
.hero-image--inner .hero-image__bg::after {
  background:
    linear-gradient(105deg, rgba(14,17,20,0.95) 0%, rgba(14,17,20,0.75) 50%, rgba(14,17,20,0.45) 100%),
    linear-gradient(0deg, rgba(14,17,20,0.7) 0%, transparent 50%);
}
.hero-image__crumbs {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel-50);
  margin-bottom: 1.5rem;
}
.hero-image__crumbs a { color: var(--steel-50); }
.hero-image__crumbs a:hover { color: var(--paper); }
.hero-image__crumbs .sep { color: var(--accent); }

/* -----------------------------------------------------------
   11. Section heading row
   ----------------------------------------------------------- */
.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 2.75rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1rem;
}
.section-head__title {
  margin: 0.6rem 0 0;
}
.section-head__meta {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.section-head__meta strong { color: var(--ink); }

@media (max-width: 720px) {
  .section-head { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   12. Services — bento grid with plate cards
   ----------------------------------------------------------- */
.services {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 1rem;
}
.svc {
  position: relative;
  padding: 1.75rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s, background 0.4s, box-shadow 0.4s var(--ease);
}
.svc::before {
  /* rivets */
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 10px 10px,         var(--steel-100) 0 2px, transparent 2.5px),
    radial-gradient(circle at calc(100% - 10px) 10px,        var(--steel-100) 0 2px, transparent 2.5px),
    radial-gradient(circle at 10px calc(100% - 10px),         var(--steel-100) 0 2px, transparent 2.5px),
    radial-gradient(circle at calc(100% - 10px) calc(100% - 10px), var(--steel-100) 0 2px, transparent 2.5px);
  background-repeat: no-repeat;
  opacity: 0.85;
}
.svc:hover {
  transform: translateY(-6px);
  border-color: var(--charcoal);
  box-shadow:
    0 26px 50px -22px rgba(23,27,31,0.45),
    0 10px 20px -10px rgba(23,27,31,0.30);
}
.svc--feature:hover {
  box-shadow:
    0 32px 60px -24px rgba(0,0,0,0.7),
    0 14px 28px -10px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.svc__num {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.svc__num strong { color: var(--accent); font-weight: 700; }
.svc__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1rem + 1.4vw, 2.4rem);
  line-height: 1;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0;
}
.svc__desc {
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--ink-mute);
  margin: 0.5rem 0 0;
  max-width: 30ch;
}
.svc__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.svc__foot a { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ink); }
.svc__foot a::after { content: '→'; transition: transform 0.3s var(--ease); }
.svc__foot a:hover::after { transform: translateX(4px); }

/* feature card variant — dark plate */
.svc--feature {
  grid-column: span 4;
  grid-row: span 2;
  background: linear-gradient(180deg, var(--plate-300), var(--plate-500) 55%, var(--plate-700));
  color: var(--paper);
  border-color: var(--plate-700);
}
.svc--feature::before { background-image:
    radial-gradient(circle at 12px 12px,         var(--steel-100) 0 2.5px, transparent 3px),
    radial-gradient(circle at calc(100% - 12px) 12px,        var(--steel-100) 0 2.5px, transparent 3px),
    radial-gradient(circle at 12px calc(100% - 12px),         var(--steel-100) 0 2.5px, transparent 3px),
    radial-gradient(circle at calc(100% - 12px) calc(100% - 12px), var(--steel-100) 0 2.5px, transparent 3px);
}
.svc--feature .svc__num { color: var(--steel-50); }
.svc--feature .svc__desc { color: var(--steel-50); }
.svc--feature .svc__title { color: var(--paper); font-size: clamp(2rem, 1rem + 3vw, 3.5rem); }
.svc--feature .svc__title .stripe {
  display: block; height: 6px; width: 80px;
  background: var(--accent); margin: 0.6rem 0;
}
.svc--feature .svc__foot a { color: var(--paper); }

.svc--medium { grid-column: span 2; }
.svc--wide   { grid-column: span 3; }
.svc--narrow { grid-column: span 3; }

@media (max-width: 980px) {
  .services { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .svc--feature, .svc--medium, .svc--wide, .svc--narrow { grid-column: span 2; grid-row: span 1; }
}
@media (max-width: 560px) {
  .services { grid-template-columns: 1fr; }
  .svc--feature, .svc--medium, .svc--wide, .svc--narrow { grid-column: span 1; }
}

/* -----------------------------------------------------------
   13. Capabilities row (numbered)
   ----------------------------------------------------------- */
.caps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.cap {
  padding: 1.75rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.cap:hover {
  transform: translateY(-5px);
  border-color: var(--charcoal);
  box-shadow:
    0 22px 44px -20px rgba(23,27,31,0.40),
    0 8px 18px -8px rgba(23,27,31,0.25);
}
/* Dark-section variant (about accreditations) — translucent panel */
.plate-dark .cap {
  background: rgba(54,61,67,0.4);
  border-color: var(--plate-500);
}
.plate-dark .cap:hover {
  border-color: var(--accent);
  background: rgba(54,61,67,0.7);
  box-shadow:
    0 24px 48px -22px rgba(0,0,0,0.55),
    0 10px 22px -10px rgba(0,0,0,0.4);
}
.cap__num {
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.cap__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1rem + 1vw, 2rem);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0 0 0.85rem;
}
.cap__body {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-mute);
  margin: 0;
}
@media (max-width: 980px) {
  .caps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .caps { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   14. Sectors schedule (table)
   ----------------------------------------------------------- */
.schedule {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.96rem;
}
.schedule thead th {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: left;
  padding: 0 1rem 0.85rem;
  border-bottom: 1px solid var(--rule-strong);
}
.schedule tbody td {
  padding: 1.1rem 1rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.schedule tbody tr:hover { background: var(--bg-alt); }
.schedule td:first-child {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  padding-top: 1rem;
}
.schedule td.mono-cell {
  font-family: var(--font-tech);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .schedule, .schedule thead, .schedule tbody, .schedule tr, .schedule th, .schedule td { display: block; }
  .schedule thead { display: none; }
  .schedule tbody tr {
    border-bottom: 1px solid var(--rule);
    padding: 1.25rem 0;
  }
  .schedule tbody td { padding: 0.25rem 0; border-bottom: none; }
  .schedule td:first-child { font-size: 1.6rem; margin-bottom: 0.4rem; }
}

/* -----------------------------------------------------------
   15. Process — numbered steps
   ----------------------------------------------------------- */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 2.4rem;
  height: 1px;
  background: var(--rule-strong);
}
.step {
  position: relative;
  padding: 0 1.25rem 0 0;
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.8rem;
  height: 4.8rem;
  background: var(--plate-500);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0;
  position: relative;
  z-index: 1;
}
.step__num::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--steel-100);
}
.step:first-child .step__num,
.step:last-child .step__num {
  background: var(--accent);
  color: var(--plate-900);
}
.step__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 1.5rem 0 0.6rem;
  line-height: 1;
}
.step__body {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-mute);
  margin: 0;
}

@media (max-width: 980px) {
  .process { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .process::before { display: none; }
}
@media (max-width: 560px) {
  .process { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   16. Testimonial / pull quote
   ----------------------------------------------------------- */
.pullquote {
  display: grid;
  grid-template-columns: auto 1fr auto;     /* opener · body · closer */
  gap: 2rem;
  align-items: start;
  padding: 2.5rem 0;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}
.pullquote__inner { min-width: 0; }
.pullquote__mark {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 0.7;
  color: var(--accent);
  align-self: start;
}
.pullquote__mark--close {
  align-self: end;
  transform: translateY(0.4em);             /* sit visually next to the closing line of body */
}
.pullquote__body {
  font-size: clamp(1.25rem, 0.9rem + 1vw, 1.75rem);
  line-height: 1.4;
  color: var(--ink);
  max-width: 38ch;
}
.pullquote__cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

@media (max-width: 720px) { .pullquote { grid-template-columns: 1fr; gap: 1rem; } }

/* -----------------------------------------------------------
   17. Big CTA strip
   ----------------------------------------------------------- */
.cta-strip {
  background: linear-gradient(180deg, var(--plate-300), var(--plate-500) 55%, var(--plate-700));
  color: var(--paper);
  position: relative;
}
.cta-strip__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 3vw, 5rem);
  align-items: center;
}
.cta-strip h2 { margin: 0.6rem 0 1.5rem; }
.cta-strip__contact {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-left: 1px solid var(--plate-700);
  padding-left: clamp(1.5rem, 2vw, 3rem);
}
.cta-strip__contact dt {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel-50);
  margin-bottom: 0.3rem;
}
.cta-strip__contact dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1rem + 1.2vw, 2rem);
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.cta-strip__contact dd a { color: var(--paper); }
.cta-strip__contact dd a:hover { color: var(--accent); }

@media (max-width: 820px) {
  .cta-strip__grid { grid-template-columns: 1fr; }
  .cta-strip__contact { border-left: none; border-top: 1px solid var(--plate-700); padding: 1.5rem 0 0; }
}

/* -----------------------------------------------------------
   18. Footer
   ----------------------------------------------------------- */
.site-footer {
  background: var(--plate-900);
  color: var(--steel-50);
  padding-block: clamp(3rem, 2rem + 3vw, 5rem);
  position: relative;
}
.site-footer::before {
  content: '';
  display: block;
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--steel-200), transparent);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer__col h3 {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0 0 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--plate-500);
}
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.footer__col a { color: var(--steel-50); transition: color 0.2s; }
.footer__col a:hover { color: var(--accent); }
.footer__brand-block {
  /* logo + address side-by-side; logo gets more room so the wordmark is readable */
  display: grid;
  grid-template-columns: minmax(220px, 300px) 1fr;
  gap: clamp(1.25rem, 2vw, 2rem);
  align-items: start;
}
.footer__brand-block .display { font-size: 2rem; line-height: 0.95; color: var(--paper); }
.footer__brand-block .stripe { display: block; width: 70px; height: 5px; background: var(--accent); margin: 0.85rem 0 1.25rem; }
.footer__logo {
  width: 100%;
  max-width: 300px;
  height: auto;
  display: block;
  margin: 0;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.5));
}
.footer__brand-block .footer__address { margin: 0; }
@media (max-width: 980px) {
  .footer__brand-block { grid-template-columns: minmax(180px, 240px) 1fr; }
  .footer__logo { max-width: 240px; }
}
@media (max-width: 560px) {
  .footer__brand-block { grid-template-columns: 1fr; }
  .footer__logo { max-width: 280px; margin-bottom: 0.5rem; }
}
.footer__address {
  font-style: normal;
  line-height: 1.6;
  color: var(--steel-50);
}
.footer__address strong { color: var(--paper); display: block; margin-bottom: 0.4rem; }

.footer__bar {
  border-top: 1px solid var(--plate-500);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-tech);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-100);
}
.footer__creds {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
}
.footer__creds span {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--plate-500);
  color: var(--steel-50);
}
.footer__credit {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--plate-500);
  text-align: center;
  font-family: var(--font-tech);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-100);
}
.footer__credit a {
  color: var(--steel-50);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.footer__credit a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

@media (max-width: 980px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------
   19. Page header (inner pages)
   ----------------------------------------------------------- */
.pagehead {
  padding-block: clamp(3rem, 2rem + 4vw, 6rem);
  color: var(--paper);
}
.pagehead__crumbs {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel-50);
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.pagehead__crumbs a { color: var(--steel-50); }
.pagehead__crumbs a:hover { color: var(--paper); }
.pagehead__crumbs span.sep { color: var(--accent); }
.pagehead__title { margin: 0; color: var(--paper); max-width: 22ch; }
.pagehead__lead {
  margin-top: 1.5rem;
  color: var(--steel-50);
  font-size: var(--t-lead);
  max-width: 56ch;
}

/* -----------------------------------------------------------
   20. Forms (contact)
   ----------------------------------------------------------- */
.form {
  display: grid;
  gap: 1.25rem;
}
.form__row { display: grid; gap: 0.4rem; }
.form__row label {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.form__row label .req { color: var(--accent); }
.form__row input,
.form__row textarea,
.form__row select {
  font: inherit;
  font-family: var(--font-body);
  padding: 0.85rem 1rem;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  color: var(--ink);
  border-radius: 0;
  outline: none;
  transition: border-color 0.2s;
}
.form__row input:focus,
.form__row textarea:focus,
.form__row select:focus { border-color: var(--accent); }
.form__row textarea { min-height: 7rem; resize: vertical; }
.form__row--double { grid-template-columns: 1fr 1fr; }
.form__row--double > div { display: grid; gap: 0.4rem; }
@media (max-width: 560px) { .form__row--double { grid-template-columns: 1fr; } }

.form__submit {
  display: flex; justify-content: flex-start;
  margin-top: 0.5rem;
}

/* -----------------------------------------------------------
   21. Contact split layout
   ----------------------------------------------------------- */
.contact-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 3vw, 5rem);
  align-items: start;
}
.contact-card {
  padding: 2rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--charcoal);
  box-shadow:
    0 22px 44px -20px rgba(23,27,31,0.40),
    0 8px 18px -8px rgba(23,27,31,0.25);
}
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule);
}
.contact-card dl { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem 1.25rem; margin: 0; }
.contact-card dt {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  align-self: center;
}
.contact-card dd { margin: 0; font-weight: 600; }
.contact-card dd a:hover { color: var(--accent); }

@media (max-width: 820px) { .contact-split { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------
   21b. Service detail rows (services.html)
   ----------------------------------------------------------- */
.svc-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 3vw, 5rem);
  align-items: center;
  padding-block: clamp(3rem, 2rem + 4vw, 6rem);
  border-bottom: 1px solid var(--rule);
}
.svc-row:last-child { border-bottom: none; }
.svc-row--flip { grid-template-columns: 1fr 1.1fr; }
.svc-row--flip .svc-row__media { order: -1; }

.svc-row__media {
  position: relative;
  aspect-ratio: 5 / 4;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  transition: transform 0.5s var(--ease-out-expo), border-color 0.3s, box-shadow 0.5s var(--ease-out-expo);
}
.svc-row:hover .svc-row__media {
  transform: translateY(-5px);
  border-color: var(--charcoal);
  box-shadow:
    0 24px 48px -22px rgba(23,27,31,0.45),
    0 10px 20px -10px rgba(23,27,31,0.28);
}
.svc-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
  transition: transform 0.8s var(--ease-out-expo);
}
.svc-row:hover .svc-row__media img { transform: scale(1.03); }

.svc-row__media::after {
  /* corner brackets — data-plate detail */
  content: '';
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border: 1px solid rgba(244,245,246,0.45);
  mask:
    linear-gradient(#000, #000) top left / 24px 24px no-repeat,
    linear-gradient(#000, #000) top right / 24px 24px no-repeat,
    linear-gradient(#000, #000) bottom left / 24px 24px no-repeat,
    linear-gradient(#000, #000) bottom right / 24px 24px no-repeat;
}
.svc-row__media .badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--plate-900);
  color: var(--paper);
  font-family: var(--font-tech);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--plate-500);
  z-index: 2;
}
.svc-row__media .badge .pip {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  margin-right: 0.5rem;
  vertical-align: middle;
}

.svc-row__copy .num {
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.svc-row__copy h3 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2vw, 3.2rem);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0.5rem 0 1.25rem;
}
.svc-row__copy p {
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--ink);
  max-width: 52ch;
  margin: 0 0 1.5rem;
}
.svc-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.5rem;
}
.svc-list li {
  position: relative;
  padding-left: 1.5rem;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.svc-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 0.85rem;
  height: 2px;
  background: var(--accent);
}

@media (max-width: 820px) {
  .svc-row, .svc-row--flip { grid-template-columns: 1fr; }
  .svc-row--flip .svc-row__media { order: 0; }
  .svc-list { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   21c. About — story / values
   ----------------------------------------------------------- */
.story {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 3vw, 5rem);
  align-items: start;
}
.story__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
}
.story__media img { width: 100%; height: 100%; object-fit: cover; }
.story__media .badge {
  position: absolute;
  bottom: 1rem; left: 1rem;
  background: var(--plate-900);
  color: var(--paper);
  font-family: var(--font-tech);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--plate-500);
}
.story__copy p { font-size: var(--t-lead); line-height: 1.55; color: var(--ink); max-width: 60ch; margin: 0 0 1.25rem; }

@media (max-width: 820px) {
  .story { grid-template-columns: 1fr; }
  .story__media { max-width: 360px; }
}

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.value {
  padding: 1.75rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.value:hover {
  transform: translateY(-6px);
  border-color: var(--charcoal);
  box-shadow:
    0 26px 50px -22px rgba(23,27,31,0.45),
    0 10px 20px -10px rgba(23,27,31,0.30);
}
.value__num {
  font-family: var(--font-tech);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.value__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0 0 0.85rem;
}
.value__body { color: var(--ink-mute); margin: 0; }
@media (max-width: 820px) { .values { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------
   22. Misc
   ----------------------------------------------------------- */
.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--accent); color: var(--plate-900);
  padding: 0.75rem 1rem;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 100;
}
.skip-link:focus { top: 0; }

/* -----------------------------------------------------------
   23. WhatsApp floating button (every page, bottom-right)
   ----------------------------------------------------------- */
.wa-fab {
  position: fixed;
  right: clamp(1rem, 2vw, 1.75rem);
  bottom: clamp(1rem, 2vw, 1.75rem);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.1rem 0.85rem 0.95rem;
  background: #25D366;          /* WhatsApp brand green — established contact-channel marker */
  color: #fff;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 999px;
  box-shadow:
    0 12px 28px -8px rgba(37,211,102,0.55),
    0 6px 16px -8px rgba(0,0,0,0.35);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}
.wa-fab:hover {
  transform: translateY(-2px);
  background: #1da851;
  box-shadow:
    0 18px 36px -8px rgba(37,211,102,0.65),
    0 8px 20px -8px rgba(0,0,0,0.4);
}
.wa-fab svg { width: 22px; height: 22px; flex-shrink: 0; fill: currentColor; }
.wa-fab__label { white-space: nowrap; }
@media (max-width: 560px) {
  .wa-fab { padding: 0.85rem; }
  .wa-fab__label { display: none; }
}

/* Util-bar WhatsApp link */
.util__group a.util__wa {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #4ade80;
}
.util__group a.util__wa:hover { color: #6ee7a3; }
.util__group a.util__wa svg { width: 13px; height: 13px; fill: currentColor; }

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* fade-up on scroll — progressive enhancement.
   Without JS (or before .js is added) content is fully visible.
   With JS, the .js class hides .reveal elements until they intersect. */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* =============================================================
   ARTICLE / BLOG TYPOGRAPHY
   Industrial data-plate prose styling for long-form posts.
   ============================================================= */

.article {
  padding: clamp(2.5rem, 1.5rem + 3vw, 5rem) 0 clamp(3rem, 2rem + 3vw, 6rem);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.article > * + * { margin-top: 1.25rem; }

.article .article-hero {
  margin: 0 0 clamp(2rem, 1rem + 2vw, 3rem);
  border: 1px solid var(--rule);
  background: var(--bg-alt);
}
.article .article-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.article .article-hero figcaption {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-100, #6b7178);
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--rule);
  background: var(--paper);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.article .article-hero figcaption .mono-tag {
  color: var(--accent);
}

.article .article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-100, #6b7178);
  padding: 0.85rem 0;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.article .article-meta .pip {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  margin-right: 0.5rem;
  vertical-align: middle;
}
.article .article-meta strong { color: var(--ink); font-weight: 600; }

.article h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.2rem + 1vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 3rem 0 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  position: relative;
}
.article h2::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--accent);
}

.article h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.3;
  color: var(--ink);
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.005em;
}

.article p { margin: 0 0 1.25rem; }
.article p:last-child { margin-bottom: 0; }

.article a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.article a:hover { color: var(--accent); }

.article ul, .article ol {
  margin: 1rem 0 1.5rem;
  padding: 0 0 0 1.5rem;
}
.article li { margin: 0 0 0.55rem; }
.article ul li::marker { color: var(--accent); }
.article ol li::marker { color: var(--accent); font-family: var(--font-mono, monospace); font-weight: 600; }

.article blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.4;
  letter-spacing: -0.005em;
  text-transform: none;
  color: var(--ink);
}

.article strong { color: var(--ink); font-weight: 700; }

/* TL;DR / Key takeaways callout */
.article-tldr {
  position: relative;
  margin: 2rem 0 2.5rem;
  padding: 1.5rem 1.5rem 1.25rem;
  background: var(--paper);
  border: 1px solid var(--rule-strong, #B8BCC0);
  border-left: 4px solid var(--accent);
}
.article-tldr::before {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 64px;
  height: 8px;
  background:
    repeating-linear-gradient(
      90deg,
      var(--accent) 0 8px,
      transparent 8px 16px
    );
}
.article-tldr__label {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.65rem;
  font-weight: 600;
}
.article-tldr ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.98rem;
  line-height: 1.55;
}
.article-tldr ul li { margin-bottom: 0.4rem; }
.article-tldr ul li:last-child { margin-bottom: 0; }

/* FAQ section */
.article-faq {
  margin: 3rem 0 0;
  padding-top: 2rem;
  border-top: 2px solid var(--ink);
}
.article-faq__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.article-faq h2 {
  border: none;
  padding: 0;
  margin: 0;
}
.article-faq h2::before { display: none; }
.article-faq__meta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-100, #6b7178);
}
.article-faq__meta strong { color: var(--accent); }
.article-faq__list { display: grid; gap: 0; }
.article-faq__item {
  border-top: 1px solid var(--rule);
  padding: 1.25rem 0;
}
.article-faq__item:last-child { border-bottom: 1px solid var(--rule); }
.article-faq__item h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--ink);
}
.article-faq__item h3::before {
  content: 'Q.';
  display: inline-block;
  font-family: var(--font-mono, monospace);
  font-size: 0.85rem;
  color: var(--accent);
  margin-right: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  vertical-align: 1px;
}
.article-faq__item p {
  margin: 0;
  color: var(--ink-mute, #4a5057);
  font-size: 1rem;
  line-height: 1.65;
  padding-left: 1.85rem;
}

.article-close {
  margin: 2.5rem 0 0;
  padding: 1.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
}
.article-close p { margin: 0; }

/* =============================================================
   BLOG INDEX CARDS
   ============================================================= */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out-expo, ease), border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.post-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 3px;
  background: var(--accent);
  transition: width 0.4s var(--ease-out-expo, ease);
}
.post-card {
  transition: transform 0.4s var(--ease-out-expo, ease), border-color 0.3s, box-shadow 0.4s var(--ease-out-expo, ease);
}
.post-card:hover {
  transform: translateY(-6px);
  border-color: var(--charcoal, #171B1F);
  box-shadow:
    0 26px 50px -22px rgba(23,27,31,0.45),
    0 10px 20px -10px rgba(23,27,31,0.30);
}
.post-card:hover::before { width: 100%; }

.post-card__img {
  aspect-ratio: 16 / 10;
  background: var(--bg-alt);
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.post-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-out-expo, ease);
}
.post-card:hover .post-card__img img { transform: scale(1.04); }

.post-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.post-card__meta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-100, #6b7178);
  display: flex;
  gap: 0.85rem;
  align-items: center;
}
.post-card__meta strong { color: var(--accent); font-weight: 600; }

.post-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 0.6vw, 1.55rem);
  line-height: 1.15;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0;
}

.post-card__excerpt {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-mute, #4a5057);
  margin: 0;
  flex: 1;
}

.post-card__foot {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.post-card__foot .arrow { color: var(--accent); transition: transform 0.3s; }
.post-card:hover .post-card__foot .arrow { transform: translateX(4px); }

@media (max-width: 640px) {
  .article { font-size: 1rem; }
  .article h2 { margin-top: 2.25rem; }
}