/* =========================================================
   TripleL Enterprise — site styles
   Brand colors come from the TripleL logo suite palette.
   ========================================================= */

:root {
  --black: #111111;
  --ink: #0a0a0a;
  --charcoal: #303030;
  --panel: #1a1a1a;
  --panel-2: #222222;
  --line: #333333;
  --red: #D32F2F;
  --red-hover: #E53935;
  --green: #2E7D32;
  --green-bright: #43A047;
  --gray: #E0E0E0;
  --muted: #A8A8A8;
  --white: #FFFFFF;

  --radius: 10px;
  --max: 1180px;
  --font: "Montserrat", "Segoe UI", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--gray);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: 20px;
}

/* ---------- Type ---------- */

h1, h2, h3, h4 {
  color: var(--white);
  line-height: 1.12;
  margin: 0 0 .5em;
}

.display {
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2.2rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--red);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--red);
  transform: skewX(-20deg);
}

.lead { font-size: 1.12rem; color: #cfcfcf; max-width: 60ch; }
.text-red { color: var(--red); }
.text-green { color: var(--green-bright); }

/* ---------- Icons ---------- */

.icon {
  width: 1.2em;
  height: 1.2em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border: 2px solid transparent;
  border-radius: 6px;
  font-family: var(--font);
  font-weight: 800;
  font-style: italic;
  font-size: 1rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }

.btn-red { background: var(--red); color: var(--white); }
.btn-red:hover { background: var(--red-hover); }

.btn-outline { border-color: var(--white); color: var(--white); background: transparent; }
.btn-outline:hover { background: var(--white); color: var(--black); }

.btn-sm { padding: 10px 16px; font-size: .85rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.btn-green { background: var(--green); color: var(--white); }
.btn-green:hover { background: var(--green-bright); }

/* ---------- Seasonal promo bar ---------- */

.promo-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 9px 20px;
  background: var(--white);
  color: var(--black);
  font-size: .9rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}
.promo-bar .promo-cta {
  color: var(--red);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: .03em;
  white-space: nowrap;
}
.promo-bar:hover .promo-cta { text-decoration: underline; }

/* ---------- Top bar ---------- */

.topbar {
  background: var(--red);
  color: var(--white);
  font-size: .85rem;
  font-weight: 600;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-block: 8px;
}
.topbar span { display: inline-flex; align-items: center; gap: 8px; }
.topbar a { text-decoration: none; font-weight: 800; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, .96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 12px;
}

.brand img { width: 230px; height: auto; }

.main-nav ul {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  display: block;
  padding: 8px 14px;
  color: var(--gray);
  text-decoration: none;
  font-weight: 700;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 3px solid transparent;
}
.main-nav a:hover { color: var(--white); }
.main-nav a[aria-current="page"] { color: var(--white); border-bottom-color: var(--red); }

.header-cta { display: flex; gap: 10px; }

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--line);
  border-radius: 6px;
  color: var(--white);
  padding: 8px;
  cursor: pointer;
}
.menu-toggle .icon { width: 26px; height: 26px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: 80px 90px;
  background:
    radial-gradient(circle at 80% 30%, rgba(211, 47, 47, .18), transparent 55%),
    linear-gradient(180deg, var(--ink), var(--black));
}
.hero::after {
  /* angled red & green stripe echoing the logo */
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: 0;
  height: 14px;
  background: linear-gradient(90deg, var(--red) 0 70%, var(--green) 70% 100%);
  transform: skewY(-1.2deg);
  transform-origin: left;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 40px;
}
.hero .container > * { min-width: 0; }
.hero h1 span { display: block; }
.hero-logo img {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .6));
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  padding: 0;
  list-style: none;
}
.chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  font-size: .85rem;
  font-weight: 600;
}
.chips .icon { color: var(--green-bright); }

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  padding-block: 64px 70px;
  background:
    radial-gradient(circle at 85% 20%, rgba(211, 47, 47, .2), transparent 55%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}
.page-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 180px;
  height: 6px;
  background: var(--red);
}

/* ---------- Sections ---------- */

.section { padding-block: 84px; }
.section-alt { background: var(--ink); border-block: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

/* ---------- Trust strip ---------- */

.trust {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.trust ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.trust li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 26px 20px;
  border-right: 1px solid var(--line);
}
.trust li:last-child { border-right: 0; }
.trust .icon { width: 34px; height: 34px; color: var(--red); }
.trust strong { display: block; color: var(--white); font-size: 1rem; }
.trust small { color: var(--muted); font-size: .82rem; }

/* ---------- Cards ---------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  border-radius: var(--radius);
  transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-4px); border-color: #4a4a4a; border-top-color: var(--red); }
.card.green { border-top-color: var(--green); }
.card.green:hover { border-top-color: var(--green); }

.card-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border-radius: 12px;
  background: rgba(211, 47, 47, .14);
  color: var(--red);
}
.card.green .card-icon { background: rgba(46, 125, 50, .18); color: var(--green-bright); }
.card-icon .icon { width: 34px; height: 34px; }

.card ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.card li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 6px;
}
.card li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .55em;
  width: 10px;
  height: 10px;
  background: var(--red);
  transform: skewX(-20deg);
}
.card.green li::before { background: var(--green-bright); }

.card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  text-decoration: none;
  font-size: .92rem;
}
.card-link:hover { color: var(--red); }

/* ---------- Feature list (why us) ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
}
.feature { display: flex; gap: 18px; }
.feature .num {
  flex: none;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--red);
  color: var(--white);
  font-weight: 800;
  font-style: italic;
  font-size: 1.2rem;
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
}
.feature h3 { margin-bottom: .3em; }
.feature p { margin: 0; color: var(--muted); }

/* ---------- Photo placeholders ---------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.photo-slot {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  aspect-ratio: 4 / 3;
  padding: 20px;
  text-align: center;
  background:
    repeating-linear-gradient(135deg, #1b1b1b 0 14px, #171717 14px 28px);
  border: 2px dashed #3d3d3d;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
}
.photo-slot .icon { width: 36px; height: 36px; color: #5a5a5a; }
.photo-slot strong { color: var(--gray); }
/* Once real photos are added, use <img class="photo"> instead of the .photo-slot div */
.photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ---------- Service area ---------- */

.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.towns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.towns li {
  padding: 8px 14px;
  background: var(--panel-2);
  border-left: 3px solid var(--red);
  border-radius: 4px;
  font-weight: 600;
  font-size: .92rem;
}

.map {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 0;
  border-radius: var(--radius);
  filter: grayscale(.3) contrast(1.05);
}

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

.cta-band {
  position: relative;
  overflow: hidden;
  padding-block: 64px;
  background: var(--red);
  color: var(--white);
}
.cta-band::before {
  content: "";
  position: absolute;
  top: 0;
  right: -80px;
  width: 420px;
  height: 100%;
  background: var(--black);
  transform: skewX(-20deg);
  opacity: .25;
}
.cta-band .container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.cta-band h2 { margin: 0 0 .2em; }
.cta-band p { margin: 0; font-weight: 600; }
.cta-band .btn-red { background: var(--black); }
.cta-band .btn-red:hover { background: var(--charcoal); }

/* ---------- Services page ---------- */

.service-block {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  padding-block: 72px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 90px;
}
.service-block:last-child { border-bottom: 0; }
.service-intro .card-icon { width: 76px; height: 76px; }
.service-intro .btn { margin-top: 10px; }

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.service-item {
  padding: 20px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  border-radius: 8px;
}
.green-block .service-item { border-left-color: var(--green); }
.green-block .card-icon { background: rgba(46, 125, 50, .18); color: var(--green-bright); }
.green-block .service-item.highlight {
  background: linear-gradient(135deg, rgba(46, 125, 50, .25), var(--panel) 70%);
}
.service-item h3 { font-size: 1.05rem; margin-bottom: .35em; }
.service-item p { margin: 0; color: var(--muted); font-size: .94rem; }
.service-item.highlight {
  background: linear-gradient(135deg, rgba(211, 47, 47, .22), var(--panel) 70%);
}

.jump-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- About page ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
}
.three-ls {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.three-ls div {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.three-ls .icon { width: 30px; height: 30px; color: var(--red); }
.three-ls .green-icon { color: var(--green-bright); }
.three-ls strong { color: var(--white); }

.generations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.gen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 28px 20px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--charcoal);
  border-radius: var(--radius);
}
.gen.current { border-top-color: var(--red); }
.gen-l {
  font-size: 3.4rem;
  font-weight: 800;
  font-style: italic;
  line-height: 1;
  color: var(--gray);
}
.gen.current .gen-l { color: var(--red); }
.gen strong { color: var(--white); font-size: 1.2rem; }
.gen small { color: var(--muted); font-weight: 600; }

.pull-quote {
  margin: 48px auto 0;
  max-width: 820px;
  text-align: center;
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1.2;
}

.promise { max-width: 820px; text-align: center; }
.promise .eyebrow { justify-content: center; }
.promise .lead { margin-inline: auto; }

.social {
  display: flex;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.social a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--white);
  transition: background .2s, border-color .2s;
}
.social a:hover { background: var(--red); border-color: var(--red); color: var(--white); }
.social .icon { width: 20px; height: 20px; }

/* ---------- Contact page ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 40px;
  align-items: start;
}

.form-card {
  padding: 36px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  border-radius: var(--radius);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
}
.field label .req { color: var(--red); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  background: var(--black);
  color: var(--white);
  border: 1px solid #444;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 1rem;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(211, 47, 47, .3);
}
.radio-group { display: flex; flex-wrap: wrap; gap: 18px; }
.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--gray);
}
.radio-group input { width: auto; accent-color: var(--red); }
.form-note { color: var(--muted); font-size: .85rem; margin-top: 14px; }
.form-error {
  margin-top: 14px;
  padding: 12px 14px;
  background: rgba(211, 47, 47, .15);
  border: 1px solid var(--red);
  border-radius: 6px;
  color: var(--white);
  font-weight: 600;
}
.form-error a { color: var(--white); }
button:disabled { opacity: .7; cursor: wait; transform: none; }

.info-card {
  padding: 30px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.info-list { margin: 0; padding: 0; list-style: none; }
.info-list li {
  display: flex;
  gap: 14px;
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
}
.info-list li:last-child { border-bottom: 0; }
.info-list .icon { width: 24px; height: 24px; color: var(--red); margin-top: 3px; }
.info-list small {
  display: block;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .72rem;
  font-weight: 700;
}
.info-list a, .info-list strong {
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}
.info-list a:hover { color: var(--red); }

.emergency-box {
  padding: 26px 28px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
}
.emergency-box h3 { display: flex; align-items: center; gap: 10px; }
.emergency-box p { font-weight: 600; }
.emergency-box .btn { background: var(--black); color: var(--white); width: 100%; }

.text-box {
  padding: 26px 28px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius);
}
.text-box h3 { display: flex; align-items: center; gap: 10px; }
.text-box p { font-weight: 600; }
.text-box .btn { background: var(--black); width: 100%; }

.field input[type="date"] { color-scheme: dark; }
.field .hint { display: block; margin-top: 6px; color: var(--muted); font-size: .82rem; }

/* ---------- Text-a-photo band ---------- */

.text-cta {
  padding-block: 48px;
  background:
    linear-gradient(90deg, rgba(46, 125, 50, .28), rgba(46, 125, 50, .08)),
    var(--ink);
  border-block: 1px solid var(--line);
}
.text-cta .container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}
.text-cta-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
}
.text-cta-icon .icon { width: 36px; height: 36px; }
.text-cta h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: .3em; }
.text-cta p { margin: 0; color: #d6d6d6; }

/* ---------- Service areas ---------- */

.towns a { color: inherit; text-decoration: none; }
.towns li:has(a):hover { border-left-color: var(--green-bright); background: #2a2a2a; }

.area-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.area-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  border-radius: 8px;
  text-decoration: none;
  transition: transform .2s, border-color .2s;
}
.area-card:hover { transform: translateY(-3px); border-left-color: var(--green-bright); }
.area-card strong { color: var(--white); font-size: 1.1rem; }
.area-card span { color: var(--muted); font-size: .92rem; }
.area-card em { margin-top: 6px; color: var(--red); font-style: italic; font-weight: 800; font-size: .85rem; text-transform: uppercase; }

/* ---------- Thank you / 404 ---------- */

.center-page {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding-block: 90px;
}
.center-page .btn-row { justify-content: center; }
.big-check {
  display: grid;
  place-items: center;
  width: 90px;
  height: 90px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
}
.big-check .icon { width: 48px; height: 48px; stroke-width: 3; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink);
  border-top: 4px solid var(--red);
  padding-top: 60px;
  font-size: .95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 44px;
}
.footer-grid h4 {
  font-size: .85rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { text-decoration: none; color: var(--muted); }
.footer-grid a:hover { color: var(--white); }
.footer-brand img { width: 220px; margin-bottom: 16px; }
.footer-brand p { color: var(--muted); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); }
.footer-contact .icon { color: var(--red); margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-block: 20px;
  color: #777;
  font-size: .85rem;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Mobile action bar ---------- */

.mobile-bar { display: none; }

/* ---------- Responsive ---------- */

@media (max-width: 1060px) {
  .header-cta .btn-outline { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    border-bottom: 3px solid var(--red);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 10px 20px 20px; }
  .main-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .main-nav a[aria-current="page"] { color: var(--red); border-bottom-color: var(--line); }

  .hero .container,
  .about-grid,
  .area-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-block: 48px 70px; }
  .hero-logo { order: -1; }
  .hero-logo img { max-width: 360px; }

  .trust ul { grid-template-columns: 1fr 1fr; }
  .trust li:nth-child(2) { border-right: 0; }
  .trust li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }

  .grid-3,
  .gallery,
  .area-cards { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr; }
  .text-cta .container { grid-template-columns: auto 1fr; }
  .text-cta .btn-row { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { padding-bottom: 72px; }
  .topbar .hide-sm { display: none; }
  .topbar .container { justify-content: center; }
  .brand img { width: 180px; }
  .section { padding-block: 60px; }

  .grid-3,
  .gallery,
  .service-list,
  .generations,
  .area-cards,
  .form-row { grid-template-columns: 1fr; }
  .text-cta .container { grid-template-columns: 1fr; text-align: center; }
  .text-cta-icon { margin-inline: auto; }
  .promo-bar { font-size: .82rem; padding-inline: 14px; }
  .trust ul { grid-template-columns: 1fr; }
  .trust li { border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 4px; }
  .trust li:last-child { border-bottom: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-card { padding: 24px 18px; }
  .btn-row .btn { flex: 1 1 100%; }

  .mobile-bar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: var(--ink);
    border-top: 1px solid var(--line);
  }
  .mobile-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 18px 10px;
    font-weight: 800;
    font-style: italic;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--white);
  }
  .mobile-bar a:first-child { background: var(--red); }
  .mobile-bar a:nth-child(2) { background: var(--green); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}