/* ==========================================================================
   CBM Consultants (Pty) Ltd — cbmconsultants.co.za
   Brand: navy #143256 + amber #FFAE21 (sampled from the company logo)
   ========================================================================== */

:root {
  --navy:        #143256;
  --navy-900:    #0C1F39;
  --navy-800:    #102A48;
  --navy-700:    #1B4176;
  --navy-600:    #24528F;
  --amber:       #FFAE21;
  --amber-700:   #D98E0F;  /* backgrounds and graphics only — too light for text */
  --amber-ink:   #96610A;  /* amber accent dark enough for text on white (4.9:1) */
  --amber-50:    #FFF6E4;

  --ink:         #15202E;
  --muted:       #55637A;
  --line:        #E2E8F0;
  --bg:          #FFFFFF;
  --bg-alt:      #F5F7FA;

  --thistle:     #A8547A;
  --green:       #0F7C4A;

  --maxw:        1140px;
  --radius:      14px;
  --radius-sm:   9px;
  --shadow:      0 1px 2px rgba(12, 31, 57, .06), 0 8px 24px -12px rgba(12, 31, 57, .18);
  --shadow-lg:   0 2px 4px rgba(12, 31, 57, .06), 0 24px 48px -20px rgba(12, 31, 57, .28);

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--navy-700); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--navy); }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
  border-radius: 3px;
}

/* --------------------------------------------------------- typography ---- */

h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.15;
  color: var(--navy);
  letter-spacing: -.015em;
  font-weight: 750;
}

h1 { font-size: clamp(2.05rem, 4.6vw, 3.15rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); letter-spacing: -.01em; }
h4 { font-size: 1.0625rem; }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.24rem);
  line-height: 1.6;
  color: var(--muted);
}

.eyebrow {
  display: block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber-ink);
  margin-bottom: .85rem;
}
.eyebrow--light { color: var(--amber); }

.strapline {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--navy);
  text-transform: uppercase;
}

/* ------------------------------------------------------------- layout ---- */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}

.section { padding-block: clamp(3.2rem, 7vw, 5.5rem); }
.section--tight { padding-block: clamp(2.4rem, 5vw, 3.6rem); }
.section--alt { background: var(--bg-alt); }
.section--navy { background: var(--navy); color: #E8EEF7; }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy .lead { color: #B9C8DC; }

.section-head { max-width: 62ch; margin-bottom: clamp(1.8rem, 3.5vw, 2.75rem); }
.section-head--center { margin-inline: auto; text-align: center; }

.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--amber);
  color: var(--navy);
  padding: .7rem 1.1rem;
  font-weight: 700;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ------------------------------------------------------------ buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .82rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .16s, border-color .16s, color .16s, transform .16s;
}
.btn:active { transform: translateY(1px); }
.btn svg { flex: none; }

.btn--primary { background: var(--amber); color: var(--navy); border-color: var(--amber); }
.btn--primary:hover { background: var(--amber-700); border-color: var(--amber-700); color: var(--navy); }

.btn--navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn--navy:hover { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }

.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy); color: var(--navy); background: #fff; }

.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.08); color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ------------------------------------------------------------- topbar --- */

/* Slim strip above the main header carrying the CTC Authorized Distributor
   mark. Not sticky — it scrolls away and the main header pins below it.
   CTC brand rules: unaltered asset, clearspace, linked to ctconline.com. */
.topbar { background: #fff; border-bottom: 1px solid var(--line); }
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 40px;
  padding-block: .4rem;
}
.topbar-note {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .015em;
  color: var(--muted);
}
.topbar-badge { display: inline-flex; align-items: center; padding: .15rem 0; }
.topbar-badge img { display: block; height: 22px; width: auto; }

@media (max-width: 620px) {
  .topbar-note { display: none; }
  .topbar-inner { justify-content: center; }
}

/* --------------------------------------------- distributor footer chip -- */

.distributor-chip {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  padding: .6rem .85rem;
  margin-top: 1.15rem;
}
.distributor-chip img { display: block; height: 26px; width: auto; }
.distributor-note {
  display: block;
  margin-top: .6rem;
  font-size: .8rem;
  color: #8EA4C2;
  max-width: 38ch;
}

/* ------------------------------------------------------------- header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .93);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { width: 42px; height: 42px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: .015em;
  color: var(--navy);
  text-transform: uppercase;
}
.brand-sub {
  font-size: .705rem;
  font-weight: 600;
  letter-spacing: .075em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: .5rem;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .55rem .8rem;
  font: inherit;
  font-weight: 700;
  font-size: .9rem;
  color: var(--navy);
  cursor: pointer;
}
.nav-toggle svg { display: block; }

.site-nav ul {
  display: flex;
  align-items: center;
  gap: .3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav a {
  display: block;
  padding: .5rem .7rem;
  border-radius: var(--radius-sm);
  font-size: .945rem;
  font-weight: 650;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.site-nav a:hover { background: var(--bg-alt); color: var(--navy); }
.site-nav a[aria-current="page"] { color: var(--navy); box-shadow: inset 0 -2px 0 var(--amber); }
.site-nav .nav-cta { margin-left: .45rem; }
.site-nav .nav-cta a {
  background: var(--navy);
  color: #fff;
  padding: .6rem 1.05rem;
  border-radius: 999px;
}
.site-nav .nav-cta a:hover { background: var(--navy-700); color: #fff; }

/* -------------------------------------------------------------- hero ----- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 460px at 78% -12%, rgba(36, 82, 143, .85), transparent 65%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #E8EEF7;
  padding-block: clamp(3.4rem, 8vw, 6.2rem);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amber) 0 22%, transparent 22%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .3;
  pointer-events: none;
}
.hero-inner { position: relative; }
.hero h1 { color: #fff; max-width: 21ch; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero p {
  color: #C3D1E4;
  font-size: clamp(1.08rem, 1.6vw, 1.26rem);
  max-width: 52ch;
}
.hero .btn-row { margin-top: 1.9rem; }

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 2.4rem 0 0;
  padding: 0;
  list-style: none;
}
.hero-tags li {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #CBDAEC;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  padding: .42rem .9rem;
}

/* ------------------------------------------------------ page banner ----- */

.page-head {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #E8EEF7;
  padding-block: clamp(2.6rem, 5.5vw, 4rem);
  border-bottom: 4px solid var(--amber);
}
.page-head h1 { color: #fff; max-width: 26ch; }
.page-head p { color: #BDCCE0; max-width: 62ch; margin-bottom: 0; }

.breadcrumb {
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: #9DB1CC;
}
.breadcrumb a { color: #C9D8EC; text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb li::after { content: "/"; margin-left: .4rem; color: rgba(255,255,255,.3); }
.breadcrumb li:last-child::after { content: none; }

/* -------------------------------------------------------------- cards --- */

.card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.3rem, 2.2vw, 1.7rem);
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--muted); font-size: .985rem; }

.card--link { text-decoration: none; color: inherit; transition: border-color .16s, box-shadow .16s, transform .16s; }
.card--link:hover {
  border-color: #C6D4E6;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card--link .card-more {
  margin-top: auto;
  padding-top: 1.1rem;
  font-size: .92rem;
  font-weight: 700;
  color: var(--navy-700);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.card--link:hover .card-more { color: var(--navy); }
.card--link:hover .card-more svg { transform: translateX(3px); }
.card-more svg { transition: transform .16s; }

.icon-badge {
  width: 52px;
  height: 52px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--amber-50);
  color: var(--navy);
  margin-bottom: 1.05rem;
}
.icon-badge svg { width: 28px; height: 28px; }
.section--navy .icon-badge { background: rgba(255, 174, 33, .16); color: var(--amber); }

/* number-led cards */
.step { position: relative; }
.step-num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  font-size: 1.02rem;
  margin-bottom: .95rem;
}
.section--navy .step-num { background: var(--amber); color: var(--navy); }

/* ---------------------------------------------------------- checklist --- */

.ticks { margin: 0; padding: 0; list-style: none; display: grid; gap: .6rem; }
.ticks li {
  position: relative;
  padding-left: 2rem;
  color: var(--ink);
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .34em;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23143256' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / .78rem no-repeat;
}
.ticks--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.75rem; }

/* Ticks set their own colour, so dark surfaces have to opt back in. */
.section--navy .ticks li,
.panel--navy .ticks li,
.cta .ticks li { color: #DCE6F3; }

.pill-list { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: .55rem; }
.pill-list li {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: .42rem 1rem;
  font-size: .92rem;
  font-weight: 600;
  color: var(--navy);
}
.section--alt .pill-list li { background: #fff; }

/* ------------------------------------------------------------- panels --- */

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: clamp(1.2rem, 2.4vw, 1.75rem);
}
.panel h3 { margin-bottom: .45rem; }
.panel--navy {
  background: var(--navy);
  border-color: var(--navy);
  border-left-color: var(--amber);
  color: #DCE6F3;
}
.panel--navy h3 { color: #fff; }

.callout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--amber-50);
  border: 1px solid #F5DFB0;
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
  color: #5A4413;
}
.callout svg { flex: none; width: 24px; height: 24px; color: var(--amber-ink); margin-top: .15rem; }
.callout p { margin: 0; }
.callout strong { color: #3F2F09; }

.figure {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.5vw, 1.75rem);
  box-shadow: var(--shadow);
}
.figure figcaption {
  margin-top: 1rem;
  font-size: .88rem;
  color: var(--muted);
  text-align: center;
}

/* ------------------------------------------------------- flow diagram --- */

/* Laid out in HTML rather than one wide SVG so the labels stay readable
   text and the whole thing can stack on a phone. */
.flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: .4rem;
}

.flow-step {
  display: flex;
  flex-direction: column;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.1rem;
}
.flow-art { display: grid; place-items: center; height: 88px; margin-bottom: 1rem; }
.flow-art svg { width: auto; height: 100%; }
.flow-step h3 { font-size: 1.02rem; margin-bottom: .3rem; }
.flow-step p { margin: 0; font-size: .91rem; color: var(--muted); }

.flow-link { position: relative; display: grid; place-items: center; padding-inline: .5rem; }
.flow-link::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  border-top: 2px dashed #B4C2D6;
}
.flow-link span {
  position: relative;
  background: var(--navy);
  color: var(--amber);
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: .34rem .72rem;
  border-radius: 999px;
  white-space: nowrap;
}

@media (max-width: 860px) {
  .flow { grid-template-columns: minmax(0, 1fr); }
  .flow-link { padding: .7rem 0; }
  .flow-link::before {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    border-top: 0;
    border-left: 2px dashed #B4C2D6;
  }
}

/* --------------------------------------------------------- stat strip --- */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: #fff;
  padding: 1.4rem 1.25rem;
  text-align: center;
}
.stat dt {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .35rem;
}
.stat dd {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy);
}

/* ------------------------------------------------------------- tables --- */

.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.spec {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
  min-width: 30rem;
}
table.spec caption {
  text-align: left;
  font-weight: 700;
  color: var(--navy);
  padding: 1rem 1.15rem .25rem;
}
table.spec th, table.spec td { padding: .72rem 1.15rem; text-align: left; vertical-align: top; }
table.spec thead th {
  font-size: .78rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
table.spec tbody th { font-weight: 650; color: var(--navy); width: 42%; }
table.spec tbody tr + tr th, table.spec tbody tr + tr td { border-top: 1px solid var(--line); }
table.spec td { color: var(--muted); }

/* ------------------------------------------------------- product card --- */

.product {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: clamp(1.1rem, 2.5vw, 1.9rem);
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.2rem, 2.4vw, 1.7rem);
  box-shadow: var(--shadow);
}
.product-shot {
  display: grid;
  place-items: center;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem;
  aspect-ratio: 1;
}
.product-shot img { max-height: 100%; width: auto; }
.product h3 { margin-bottom: .2rem; }
.product .product-kind {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber-ink);
  margin-bottom: .7rem;
}

/* ------------------------------------------------------- contact card --- */

.contact-list { margin: 0; padding: 0; list-style: none; display: grid; gap: .8rem; }
.contact-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color .16s, box-shadow .16s;
}
.contact-row:hover { border-color: #C6D4E6; box-shadow: var(--shadow); }
.contact-row .icon-badge { width: 44px; height: 44px; margin: 0; border-radius: 11px; }
.contact-row .icon-badge svg { width: 22px; height: 22px; }
.contact-row dt, .contact-row .label {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-row .value { font-weight: 700; color: var(--navy); word-break: break-word; }

/* --------------------------------------------------------------- CTA ---- */

.cta {
  background: linear-gradient(160deg, var(--navy-700) 0%, var(--navy-900) 100%);
  color: #E8EEF7;
  border-radius: var(--radius);
  padding: clamp(1.9rem, 4.5vw, 3.1rem);
  text-align: center;
}
.cta h2 { color: #fff; }
.cta p { color: #C3D1E4; max-width: 54ch; margin-inline: auto; }
.cta .btn-row { justify-content: center; margin-top: 1.7rem; }

/* ------------------------------------------------------------- footer --- */

.site-footer {
  background: var(--navy-900);
  color: #A9BBD3;
  padding-block: clamp(2.6rem, 5vw, 3.6rem) 1.6rem;
  font-size: .95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.25fr;
  gap: clamp(1.75rem, 4vw, 3rem);
}
.site-footer h2 {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1rem;
}
.site-footer a { color: #CBD9EC; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .55rem; }

.footer-brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; margin-bottom: 1rem; }
.footer-brand img { width: 40px; height: 40px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: #8EA4C2; }

.footer-bottom {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .9rem;
  font-size: .87rem;
  color: #8EA4C2;
}
.footer-mark { display: inline-flex; align-items: center; gap: .6rem; }
.footer-mark img { width: 26px; height: 33px; opacity: .95; }

/* ------------------------------------------------------------- prose ---- */

.prose { max-width: 72ch; }
.prose h2 { margin-top: 2.4rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.9rem; }
.prose ul { padding-left: 1.3rem; }
.prose li { margin-bottom: .4rem; }

.rule { border: 0; border-top: 1px solid var(--line); margin-block: clamp(2rem, 4vw, 3rem); }

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.stack > * + * { margin-top: 1.15rem; }
.stack-lg > * + * { margin-top: clamp(1.5rem, 3vw, 2.25rem); }

/* -------------------------------------------------------- responsive ---- */

@media (max-width: 980px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* The nav collapses earlier than the page layout: eight items plus the
   brand need more room than a two-column grid does. */
@media (max-width: 1160px) {
  .nav-toggle { display: inline-flex; }
  .header-inner { position: relative; }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    padding: .8rem clamp(1.1rem, 4vw, 2rem) 1.3rem;
    margin-inline: calc(clamp(1.1rem, 4vw, 2rem) * -1);
  }
  .site-nav[data-open="true"] { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: .15rem; }
  .site-nav a { padding: .8rem .6rem; font-size: 1.02rem; }
  .site-nav a[aria-current="page"] { box-shadow: none; background: var(--bg-alt); }
  .site-nav .nav-cta { margin: .6rem 0 0; }
  .site-nav .nav-cta a { text-align: center; }
}

@media (max-width: 860px) {
  .split, .grid--2, .grid--3 { grid-template-columns: minmax(0, 1fr); }
  .split { gap: 2rem; }
  .ticks--2 { grid-template-columns: minmax(0, 1fr); }
  .product { grid-template-columns: 120px minmax(0, 1fr); }
}

@media (max-width: 560px) {
  .brand-sub { display: none; }
  .grid--4 { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .stat-strip { grid-template-columns: minmax(0, 1fr); }
  .product { grid-template-columns: minmax(0, 1fr); }
  .product-shot { max-width: 190px; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .hero .btn-row .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media print {
  .site-header, .site-nav, .nav-toggle, .cta, .hero-bg { display: none !important; }
  body { font-size: 11pt; }
  .site-footer { background: none; color: #000; }
  a { color: #000; }
}