/* ==========================================================================
   Mediwaste Solutions — site stylesheet
   One file for every page. Edit here, not in the pages.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:        #2A7A3B;
  --green-light:  #3A9E50;
  --green-dark:   #1D5C2B;
  --green-pale:   #E8F5EB;
  --blue:         #0E5A8A;
  --blue-light:   #1A7ABF;
  --blue-pale:    #E4F4FB;
  --ink:          #1A2E1E;
  --ink-soft:     #24402B;
  --white:        #FFFFFF;
  --offwhite:     #F4F9F6;
  --grey-pale:    #EDF1F7;
  --grey-line:    #DCE5DF;
  --grey:         #5E7268;
  --grey-mid:     #8B9C92;
  --amber:        #A8681A;

  --grad: linear-gradient(152deg, #1D5C2B 0%, #146055 46%, #0E5A8A 100%);

  --ff-display: 'IBM Plex Sans', 'Segoe UI', sans-serif;
  --ff-body:    'IBM Plex Sans', 'Segoe UI', sans-serif;
  --ff-mono:    'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --pad:  clamp(1.25rem, 5vw, 4.5rem);
  --sec:  clamp(3.5rem, 7vw, 6rem);
  --maxw: 1240px;
}

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

body {
  font-family: var(--ff-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
::selection { background: var(--green-pale); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); width: 100%; }
section { padding-block: var(--sec); }

/* ── type ─────────────────────────────────────────────────────────────── */

h1, h2, h3, h4 { font-family: var(--ff-display); letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.08rem; font-weight: 700; }
.accent { color: var(--green); }

.eyebrow {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--green);
  display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem;
}
.eyebrow::before { content: ''; width: 24px; height: 2px; background: currentColor; flex-shrink: 0; }
.eyebrow.centred { justify-content: center; }

.lede { font-size: 1.02rem; line-height: 1.8; color: var(--grey); max-width: 60ch; }
.prose p { color: var(--grey); margin-bottom: 1.1rem; max-width: 68ch; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul { margin: 0 0 1.3rem 0; padding-left: 1.1rem; color: var(--grey); max-width: 68ch; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--green); }
.prose h3 { margin: 2rem 0 0.7rem; }
.prose h3:first-child { margin-top: 0; }

/* ── buttons ──────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--ff-body); font-size: 0.88rem; font-weight: 700;
  padding: 0.85rem 1.7rem; border-radius: 8px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.btn-primary { background: var(--green); color: var(--white); box-shadow: 0 4px 14px rgba(42,122,59,.28); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-outline { border-color: var(--green); color: var(--green); }
.btn-outline:hover { background: var(--green-pale); }
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { background: var(--offwhite); transform: translateY(-2px); }
.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); }

/* ── header ───────────────────────────────────────────────────────────── */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--grey-line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; height: 70px;
}
.logo { display: flex; align-items: center; gap: .55rem; text-decoration: none; flex-shrink: 0; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 7px; background: var(--green);
  display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0;
}
.logo-text { font-family: var(--ff-display); font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em; }
.logo-text span { color: var(--green); }

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav > li { list-style: none; position: relative; }
.nav a {
  text-decoration: none; font-size: 0.86rem; font-weight: 600;
  color: var(--grey); transition: color .2s; white-space: nowrap;
  display: inline-flex; align-items: center; gap: .3rem;
}
.nav a:hover, .nav a.current { color: var(--green); }
.nav a.current { position: relative; }

/* dropdown */
.has-menu > button {
  background: none; border: 0; padding: 0; cursor: pointer;
  font-family: var(--ff-body); font-size: 0.86rem; font-weight: 600;
  color: var(--grey); display: inline-flex; align-items: center; gap: .3rem;
  transition: color .2s;
}
.has-menu > button:hover, .has-menu.open > button { color: var(--green); }
.has-menu > button svg { transition: transform .25s; }
.has-menu.open > button svg { transform: rotate(180deg); }
.submenu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-6px);
  background: var(--white); border: 1px solid var(--grey-line); border-radius: 12px;
  box-shadow: 0 16px 44px rgba(26,46,30,.13);
  padding: .6rem; min-width: 280px; list-style: none;
  opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s, visibility .22s;
}
.has-menu.open .submenu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.submenu li { list-style: none; }
.submenu a {
  display: block; padding: .6rem .8rem; border-radius: 7px;
  font-size: .86rem; font-weight: 600; color: var(--ink);
}
.submenu a span { display: block; font-weight: 400; font-size: .76rem; color: var(--grey-mid); margin-top: .1rem; }
.submenu a:hover { background: var(--green-pale); color: var(--green-dark); }

.header-cta { display: flex; align-items: center; gap: .9rem; flex-shrink: 0; }
.header-tel { font-size: .84rem; font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap; }
.header-tel:hover { color: var(--green); }

#nav-toggle {
  display: none; background: none; border: 1px solid var(--grey-line);
  border-radius: 7px; padding: .5rem .6rem; cursor: pointer;
}
#nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); margin: 3.5px 0; border-radius: 2px; }

/* ── page header ──────────────────────────────────────────────────────── */

.page-head { background: var(--offwhite); border-bottom: 1px solid var(--grey-line); padding-block: clamp(2.5rem,5vw,4rem); }
.page-head h1 { margin-bottom: .9rem; max-width: 20ch; }
.page-head .lede { font-size: 1.05rem; }
.crumb { font-size: .78rem; color: var(--grey-mid); margin-bottom: 1.1rem; }
.crumb a { color: var(--grey); text-decoration: none; font-weight: 600; }
.crumb a:hover { color: var(--green); }

/* ── hero (home) ──────────────────────────────────────────────────────── */

.hero { background: var(--white); padding-block: clamp(3rem,6vw,5.5rem); position: relative; overflow: hidden; }
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(14,90,138,.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(14,90,138,.035) 1px, transparent 1px);
  background-size: 46px 46px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem,4vw,4rem); align-items: center; position: relative; z-index: 1; }
.hero h1 { margin-bottom: 1.2rem; }
.hero .lede { margin-bottom: 2rem; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--green-pale); color: var(--green-dark);
  border: 1px solid rgba(42,122,59,.2); border-radius: 20px;
  padding: .35rem .9rem; font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1.5rem;
}
.hero-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }

.hero-card { background: var(--grad); border-radius: 16px; padding: 2.2rem 2rem; color: #fff; position: relative; overflow: hidden; }
.hero-card::before { content: ''; position: absolute; top: -70px; right: -70px; width: 210px; height: 210px; border-radius: 50%; background: rgba(255,255,255,.06); }
.hero-card-label { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: .4rem; }
.hero-card h2 { font-size: 1.15rem; margin-bottom: 1.6rem; color: #fff; }
.hero-card-rows { display: flex; flex-direction: column; gap: .1rem; position: relative; z-index: 1; }
.hero-card-row { display: flex; align-items: center; gap: .8rem; padding: .8rem 0; border-top: 1px solid rgba(255,255,255,.14); font-size: .89rem; }
.hero-card-row:first-child { border-top: 0; }
.hero-card-row svg { color: #6ee08a; flex-shrink: 0; }

/* ── trust bar ────────────────────────────────────────────────────────── */

.trust {
  background: var(--offwhite); border-top: 1px solid var(--grey-line); border-bottom: 1px solid var(--grey-line);
  padding-block: 1.3rem;
}
.trust-inner { display: flex; align-items: center; gap: 1.4rem 2.6rem; flex-wrap: wrap; }
.trust-label { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--grey-mid); font-weight: 700; }
.trust-item { display: flex; align-items: center; gap: .5rem; font-size: .82rem; font-weight: 600; color: var(--grey); }
.trust-item svg { color: var(--green); flex-shrink: 0; }

/* ── cards / grids ────────────────────────────────────────────────────── */

.grid { display: grid; gap: 1.3rem; }
.g-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

.card {
  background: var(--offwhite); border: 1px solid var(--grey-line);
  border-radius: 12px; padding: 1.9rem 1.7rem; min-width: 0;
  transition: box-shadow .25s, transform .2s, border-color .2s;
  display: flex; flex-direction: column;
}
a.card { text-decoration: none; color: inherit; }
.card:hover { box-shadow: 0 12px 30px rgba(42,122,59,.1); transform: translateY(-3px); border-color: rgba(42,122,59,.25); }
.card-icon {
  width: 46px; height: 46px; border-radius: 10px; background: var(--green-pale);
  display: flex; align-items: center; justify-content: center; color: var(--green);
  margin-bottom: 1.2rem; flex-shrink: 0;
}
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .87rem; line-height: 1.72; color: var(--grey); flex: 1; }
.card-more {
  margin-top: 1.1rem; font-size: .78rem; font-weight: 700; color: var(--green);
  display: inline-flex; align-items: center; gap: .4rem; transition: gap .2s;
}
.card:hover .card-more { gap: .75rem; }

.section-head { margin-bottom: clamp(2rem,4vw,3rem); }
.section-head.centred { text-align: center; max-width: 680px; margin-inline: auto; }
.section-head h2 { margin-bottom: .9rem; }

/* ── dark band ────────────────────────────────────────────────────────── */

.band-dark { background: var(--ink); color: #fff; }
.band-dark h2 { color: #fff; }
.band-dark .eyebrow { color: #6ee08a; }
.band-dark .lede, .band-dark p { color: rgba(255,255,255,.6); }
.band-grad { background: var(--grad); color: #fff; }
.band-grad h2 { color: #fff; }
.band-grad .eyebrow { color: rgba(255,255,255,.8); }
.band-grad p, .band-grad .lede { color: rgba(255,255,255,.72); }

.term { border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 1.7rem 1.5rem; background: rgba(255,255,255,.04); min-width: 0; }
.term-no { font-family: var(--ff-display); font-size: .66rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: #6ee08a; display: flex; align-items: center; gap: .4rem; margin-bottom: .8rem; }
.term h3 { color: #fff; margin-bottom: .45rem; }
.term p { font-size: .84rem; line-height: 1.7; color: rgba(255,255,255,.55); }

/* ── steps ────────────────────────────────────────────────────────────── */

.steps { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border: 1px solid var(--grey-line); border-radius: 12px; overflow: hidden; }
.step { padding: 2.2rem 1.6rem; border-right: 1px solid var(--grey-line); background: var(--white); min-width: 0; transition: background .2s; }
.step:last-child { border-right: 0; }
.step:hover { background: var(--green-pale); }
.step-n { width: 30px; height: 30px; border-radius: 8px; background: var(--green); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--ff-display); font-size: .78rem; font-weight: 700; margin-bottom: 1.1rem; }
.step h3 { margin-bottom: .45rem; font-size: .98rem; }
.step p { font-size: .84rem; line-height: 1.7; color: var(--grey); }

/* ── self-check ───────────────────────────────────────────────────────── */

.check-qs { display: flex; flex-direction: column; gap: .8rem; margin-bottom: 1.7rem; }
.check-q {
  display: flex; align-items: center; gap: 1rem; width: 100%; text-align: left;
  background: var(--white); border: 1.5px solid var(--grey-line); border-radius: 10px;
  padding: 1.1rem 1.25rem; cursor: pointer;
  font-family: var(--ff-body); font-size: .93rem; font-weight: 500; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.check-q:hover { border-color: rgba(42,122,59,.4); }
.check-box { width: 23px; height: 23px; border-radius: 6px; flex-shrink: 0; border: 2px solid var(--grey-mid); background: var(--white); display: flex; align-items: center; justify-content: center; color: transparent; transition: all .2s; }
.check-q[aria-pressed="true"] { border-color: var(--green); box-shadow: 0 4px 16px rgba(42,122,59,.12); }
.check-q[aria-pressed="true"] .check-box { background: var(--green); border-color: var(--green); color: #fff; }
.check-result { border-radius: 12px; padding: 1.8rem 1.6rem; border: 1.5px solid var(--grey-line); background: var(--white); }
.check-result.yes { border-color: var(--green); }
.check-result h3 { margin-bottom: .55rem; }
.check-result.yes h3 { color: var(--green-dark); }
.check-result p { font-size: .89rem; line-height: 1.78; color: var(--grey); }
.check-result .btn { margin-top: 1.2rem; }

/* ── containers / products ────────────────────────────────────────────── */

.product { background: var(--offwhite); border: 1px solid var(--grey-line); border-radius: 14px; overflow: hidden; min-width: 0; display: flex; flex-direction: column; transition: box-shadow .25s, transform .2s, border-color .2s; }
.product:hover { box-shadow: 0 12px 32px rgba(42,122,59,.1); transform: translateY(-3px); border-color: rgba(42,122,59,.25); }
.product-fig { background: linear-gradient(150deg, #fff 0%, var(--green-pale) 100%); height: 180px; display: flex; align-items: center; justify-content: center; padding: 1.1rem; border-bottom: 1px solid var(--grey-line); }
.product-fig svg { height: 100%; width: auto; }
.product-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.tag { display: inline-block; font-size: .64rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: var(--green-pale); color: var(--green-dark); padding: .22rem .65rem; border-radius: 20px; margin-bottom: .7rem; align-self: flex-start; }
.product-body h3 { margin-bottom: .5rem; }
.product-body p { font-size: .85rem; line-height: 1.7; color: var(--grey); flex: 1; }
.spec { list-style: none; margin: 1rem 0 0; padding: 0; border-top: 1px solid var(--grey-line); }
.spec li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; font-size: .8rem; border-bottom: 1px solid var(--grey-line); }
.spec li span:first-child { color: var(--grey-mid); }
.spec li span:last-child { font-weight: 600; text-align: right; }
/* Mono is for codes, numbers and standards - not for phrases. A sentence set
   in mono reads heavy and slows the eye down, so it is applied per value. */
.spec li span.data {
  font-family: var(--ff-mono); font-weight: 500;
  font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
}

/* ── sector list ──────────────────────────────────────────────────────── */

.sector-card { display: flex; gap: 1rem; align-items: flex-start; }
.sector-card .card-icon { margin-bottom: 0; width: 42px; height: 42px; }

/* ── FAQ ──────────────────────────────────────────────────────────────── */

.faq { border-top: 1px solid var(--grey-line); }
.faq-item { border-bottom: 1px solid var(--grey-line); }
.faq-q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--ff-display); font-size: 1.02rem; font-weight: 700; color: var(--ink);
  padding: 1.4rem 3rem 1.4rem 0; position: relative; line-height: 1.35;
}
.faq-q::before, .faq-q::after { content: ''; position: absolute; right: .3rem; top: 50%; width: 13px; height: 2px; background: var(--green); transition: transform .3s; }
.faq-q::after { transform: rotate(90deg); }
.faq-item.open .faq-q::after { transform: rotate(0); }
/* Collapse without JavaScript touching .style - a scripted inline style is
   blocked by style-src 'self', and weakening the CSP for an accordion is a bad
   trade. grid-template-rows animates from 0fr to 1fr with no inline style. */
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq-a > p { overflow: hidden; font-size: .89rem; line-height: 1.8; color: var(--grey); max-width: 72ch; padding-right: 3rem; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > p { padding-bottom: 1.4rem; }

/* ── contact ──────────────────────────────────────────────────────────── */

.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem,5vw,4.5rem); align-items: start; }
.contact-list { display: flex; flex-direction: column; gap: .9rem; margin-top: 2rem; }
.contact-row { display: flex; align-items: center; gap: 1rem; font-size: .92rem; }
.contact-row .ic { width: 38px; height: 38px; border-radius: 9px; background: rgba(255,255,255,.14); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-row a { color: inherit; border-bottom: 1px solid rgba(255,255,255,.3); text-decoration: none; }
.contact-row a:hover { border-color: #fff; }

.form-card { background: var(--offwhite); border: 1px solid var(--grey-line); border-radius: 14px; padding: clamp(1.5rem,3vw,2.2rem); }
.form-card h2 { font-size: 1.4rem; margin-bottom: 1.5rem; }
.field { margin-bottom: 1.1rem; min-width: 0; }
.field label { display: block; font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--grey); margin-bottom: .4rem; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--white); border: 1.5px solid var(--grey-line);
  color: var(--ink); padding: .8rem 1rem; font-family: var(--ff-body); font-size: .92rem;
  border-radius: 8px; outline: none; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(42,122,59,.1); }
.field textarea { resize: vertical; min-height: 96px; }
.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.consent { font-size: .74rem; color: var(--grey); line-height: 1.65; margin: .3rem 0 1.1rem; display: flex; gap: .55rem; }
.consent svg { flex-shrink: 0; margin-top: 3px; color: var(--grey-mid); }
.consent a { color: var(--green); font-weight: 600; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.btn-submit { width: 100%; }
.form-note { text-align: center; font-size: .76rem; color: var(--grey); margin-top: .8rem; line-height: 1.6; }
.wa-btn { display: flex; align-items: center; justify-content: center; gap: .65rem; margin-top: .9rem; background: #25D366; color: #fff; padding: .9rem; border-radius: 8px; text-decoration: none; font-size: .89rem; font-weight: 700; transition: background .2s; }
.wa-btn:hover, .wa-btn:focus-visible { background: #1EBE5D; }

/* ── CTA strip ────────────────────────────────────────────────────────── */

.cta-strip { background: var(--grad); color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-inner h2 { color: #fff; margin-bottom: .5rem; }
.cta-inner p { color: rgba(255,255,255,.72); max-width: 52ch; }
.cta-actions { display: flex; gap: .8rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── footer ───────────────────────────────────────────────────────────── */

.site-footer { background: #111F14; color: rgba(255,255,255,.55); padding-block: clamp(3rem,6vw,4.5rem) 2rem; }
.footer-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.4rem; }
.footer-brand .logo-text { color: #fff; }
.footer-brand p { font-size: .85rem; line-height: 1.75; margin-top: 1rem; max-width: 34ch; }
.site-footer h4 { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 1rem; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: .55rem; }
.site-footer a { color: rgba(255,255,255,.62); text-decoration: none; font-size: .85rem; transition: color .2s; }
.site-footer a:hover { color: #fff; }
.footer-base { margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .78rem; }

/* ── sticky mobile bar ────────────────────────────────────────────────── */

.action-bar { display: none; }

/* ── responsive ───────────────────────────────────────────────────────── */

@media (max-width: 1040px) {
  .nav { gap: 1.2rem; }
  .header-tel { display: none; }
}

@media (max-width: 900px) {
  #nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 70px 0 auto; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--white); border-bottom: 1px solid var(--grey-line);
    padding: .5rem 0 1rem; max-height: calc(100vh - 70px); overflow-y: auto;
    transform: translateY(-120%); transition: transform .35s cubic-bezier(.2,.8,.2,1); z-index: 90;
  }
  .nav.open { transform: translateY(0); }
  .nav > li { width: 100%; }
  .nav > li > a, .has-menu > button { display: flex; width: 100%; padding: .9rem var(--pad); font-size: .95rem; justify-content: space-between; }
  .submenu {
    position: static; transform: none; opacity: 1; visibility: visible;
    box-shadow: none; border: 0; border-radius: 0; min-width: 0;
    padding: 0 var(--pad) .5rem; display: none; background: var(--offwhite);
  }
  .has-menu.open .submenu { display: block; transform: none; }
  .hero-grid, .contact-grid { grid-template-columns: minmax(0,1fr); }
  .g-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .g-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .step:nth-child(2n) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--grey-line); }
  .footer-cols { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 2rem; }

  .action-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 120;
    background: var(--grey-line); box-shadow: 0 -4px 20px rgba(0,0,0,.12);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .action-bar a { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .95rem .5rem; text-decoration: none; font-size: .85rem; font-weight: 700; }
  .ab-call { background: var(--green); color: #fff; }
  .ab-wa { background: #25D366; color: #fff; }
  body { padding-bottom: 60px; }
}

@media (max-width: 620px) {
  .g-2, .g-3, .g-4, .steps, .f2 { grid-template-columns: minmax(0,1fr); }
  .step { border-right: 0; border-bottom: 1px solid var(--grey-line); }
  .step:last-child { border-bottom: 0; }
  .footer-cols { grid-template-columns: minmax(0,1fr); }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ── utilities ────────────────────────────────────────────────────────────
   Introduced so no page needs an inline style attribute. That keeps the CSP
   at style-src 'self' with no 'unsafe-inline'. */

.bg-offwhite   { background: var(--offwhite); }
.bg-white      { background: var(--white); }
.split         { gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.narrow        { max-width: 70ch; }
.narrow-check  { max-width: 820px; }
.centre-text   { text-align: center; }
.centre-block  { margin-inline: auto; }
.mb-1          { margin-bottom: .5rem; }
.mb-2          { margin-bottom: 1rem; }
.mb-3          { margin-bottom: 1.2rem; }
.mt-3          { margin-top: 1.2rem; }
.stack-list    { margin: 0; padding-left: 1.1rem; color: var(--grey); font-size: .88rem; line-height: 1.9; }
.stack-list li::marker { color: var(--green); }
.note-sm       { font-size: .87rem; color: var(--grey); }
.card-accent   { margin-top: 1.2rem; background: var(--green-pale); border-color: rgba(42,122,59,.25); }
.card-accent .btn { margin-top: 1.1rem; align-self: flex-start; }
.spec-flush    { border-top: 0; }
.on-grad       { color: rgba(255,255,255,.72); }
.link-green    { color: var(--green); font-weight: 600; }
.sr-defs       { position: absolute; width: 0; height: 0; }

.footer-logo span { color: #6EE08A; }