/* ==========================================================================
   CS & Sons Concrete LLC — Design System
   Brand: forest green + steel silver + concrete gray (from the logo)
   ========================================================================== */

:root {
  /* Brand greens (pulled from logo) */
  --green-900: #0c2a1b;
  --green-800: #123c27;
  --green-700: #1a5236;
  --green-600: #226844;
  --green-500: #2e7d54;
  --green-300: #7cbf9c;

  /* Steel / silver (mixer drum) */
  --steel-700: #4a5158;
  --steel-500: #7f878d;
  --steel-300: #b9bfc3;
  --steel-100: #e7eae9;

  /* Concrete neutrals */
  --ink: #16201a;
  --graphite: #2c332e;
  --slate: #545c55;
  --mist: #f3f5f2;
  --paper: #ffffff;
  --line: #e2e6e1;

  --gold: #d8a24a;

  --shadow-sm: 0 1px 2px rgba(12, 42, 27, .06), 0 2px 6px rgba(12, 42, 27, .06);
  --shadow-md: 0 6px 18px rgba(12, 42, 27, .10), 0 2px 6px rgba(12, 42, 27, .06);
  --shadow-lg: 0 22px 50px rgba(12, 42, 27, .18);

  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.4rem);

  --font-display: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ----------------------------------------------------------- reset & base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--graphite);
  background: var(--paper);
  line-height: 1.65;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--green-700); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--green-500); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: .005em;
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 6vw, 4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.7rem); text-transform: uppercase; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.2rem; }
li { margin-bottom: .4rem; }
strong { color: var(--ink); font-weight: 700; }
:focus-visible { outline: 3px solid var(--green-500); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(3.2rem, 7vw, 6rem) 0; }
.section--tight { padding: clamp(2.2rem, 4vw, 3.4rem) 0; }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: var(--steel-100); }
.section--green {
  background: linear-gradient(150deg, var(--green-800), var(--green-900));
  color: #eaf3ee;
}
.section--ink h2, .section--green h2, .section--ink h3, .section--green h3 { color: #fff; }

/* ------------------------------------------------------------- utilities */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); text-transform: uppercase;
  letter-spacing: .18em; font-size: .82rem; font-weight: 600;
  color: var(--green-600); margin-bottom: 1rem;
}
.eyebrow::before {
  content: ""; width: 30px; height: 3px; border-radius: 2px;
  background: var(--gold);
}
.section--ink .eyebrow, .section--green .eyebrow { color: var(--green-300); }
.lead { font-size: clamp(1.05rem, 1.8vw, 1.28rem); color: var(--slate); max-width: 62ch; }
.section--ink .lead, .section--green .lead { color: #cfe0d6; }
.center { text-align: center; }
.center .lead, .center .eyebrow { margin-inline: auto; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.measure { max-width: 68ch; }
.grid { display: grid; gap: clamp(1.1rem, 2.4vw, 1.8rem); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .05em; font-size: 1rem;
  padding: .92rem 1.6rem; border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease;
  line-height: 1; white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { background: var(--gold); color: #3a2703; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: #e7b25e; color: #3a2703; transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--green { background: var(--green-600); color: #fff; box-shadow: var(--shadow-md); }
.btn--green:hover { background: var(--green-500); color: #fff; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; border-color: #fff; }
.btn--outline { background: transparent; color: var(--green-700); border-color: var(--green-600); }
.btn--outline:hover { background: var(--green-700); color: #fff; }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.08rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }
.center .btn-row { justify-content: center; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar {
  background: var(--green-900); color: #d7e6dd;
  font-size: .84rem; letter-spacing: .02em;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 40px; flex-wrap: wrap; }
.topbar a { color: #eaf3ee; font-weight: 600; }
.topbar a:hover { color: #fff; }
.topbar__badges { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.topbar__badges span { display: inline-flex; align-items: center; gap: .4rem; }
.topbar__badges svg { width: 15px; height: 15px; color: var(--green-300); }
.topbar__contact { display: flex; gap: 1.2rem; align-items: center; }

.navbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .6rem; }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand img { width: 52px; height: 52px; border-radius: 10px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: 1.16rem; color: var(--green-800); letter-spacing: .01em; }
.brand__tag { font-size: .68rem; text-transform: uppercase; letter-spacing: .22em; color: var(--slate); margin-top: 3px; }

.nav { display: flex; align-items: center; gap: .2rem; }
.nav a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em;
  font-weight: 500; font-size: .96rem; color: var(--graphite);
  padding: .55rem .8rem; border-radius: 8px;
}
.nav a:hover { color: var(--green-700); background: var(--mist); }
.nav a.is-active { color: var(--green-700); }
.nav a.is-active::after {
  content: ""; display: block; height: 3px; border-radius: 2px;
  background: var(--gold); margin-top: 4px;
}
.nav__cta { margin-left: .6rem; }

.nav-toggle {
  display: none; background: var(--green-800); border: 0; color: #fff;
  width: 46px; height: 44px; border-radius: 10px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 940px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px);
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: var(--paper); padding: 5.2rem 1.3rem 2rem;
    box-shadow: var(--shadow-lg); transform: translateX(105%);
    transition: transform .28s ease; overflow-y: auto;
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 1.1rem; padding: .85rem .7rem; border-bottom: 1px solid var(--line); }
  .nav a.is-active::after { display: none; }
  .nav__cta { margin: .8rem 0 0; }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(12,42,27,.5); opacity: 0; visibility: hidden; transition: .28s; z-index: 90; }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
}

/* ------------------------------------------------------------------ hero */
.hero { position: relative; color: #fff; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(110deg, rgba(9,32,21,.94) 0%, rgba(9,32,21,.78) 42%, rgba(9,32,21,.42) 100%),
    linear-gradient(to top, rgba(9,32,21,.85), rgba(9,32,21,0) 55%);
}
.hero__inner { padding: clamp(3.4rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem); max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: 1.1rem; }
.hero h1 .accent { color: var(--gold); }
.hero__lead { font-size: clamp(1.08rem, 2vw, 1.35rem); color: #dce9e1; margin-bottom: 1.8rem; max-width: 56ch; }
.hero__badges { display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; margin-top: 2rem; }
.hero__badges span { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .96rem; color: #eaf3ee; }
.hero__badges svg { width: 20px; height: 20px; color: var(--gold); flex: none; }

/* mini stat strip under hero */
.hero-strip { background: var(--green-900); color: #cfe0d6; }
.hero-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding-block: 1.4rem; text-align: center; }
.hero-strip .num { font-family: var(--font-display); font-size: clamp(1.5rem,3vw,2.1rem); color: #fff; font-weight: 700; line-height: 1; }
.hero-strip .lbl { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin-top: .35rem; color: var(--green-300); }
@media (max-width: 620px){ .hero-strip .container { grid-template-columns: repeat(2, 1fr); gap: 1.4rem 1rem; } }

/* --------------------------------------------------------- section head */
.section-head { max-width: 70ch; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.section-head.center { margin-inline: auto; }

/* ------------------------------------------------------------ card grids */
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){ .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } }

/* service cards */
.service-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--green-300); }
.service-card__media { aspect-ratio: 16/10; overflow: hidden; background: var(--steel-100); }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-card__media img { transform: scale(1.06); }
.service-card__body { padding: 1.3rem 1.35rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.service-card__icon {
  width: 44px; height: 44px; margin-bottom: .5rem; color: var(--green-600);
}
.service-card h3 { margin-bottom: .4rem; }
.service-card p { color: var(--slate); font-size: .97rem; margin-bottom: 1rem; }
.card-link {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em;
  font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: .4rem;
  color: var(--green-700);
}
.service-card .card-link { margin-top: auto; }
.card-link svg { width: 16px; height: 16px; flex: none; transition: transform .18s ease; }
.card-link:hover svg, .service-card:hover .card-link svg { transform: translateX(4px); }

/* feature / value cards */
.feature { background: var(--paper); border-radius: var(--radius); padding: 1.6rem 1.5rem; border: 1px solid var(--line); box-shadow: var(--shadow-sm); height: 100%; }
.section--mist .feature { background: #fff; }
.feature__ic {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--green-700), var(--green-900)); color: #fff; margin-bottom: 1rem;
}
.feature__ic svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.2rem; }
.feature p { color: var(--slate); margin-bottom: 0; font-size: .96rem; }

/* stat cards */
.stat { text-align: center; padding: 1.2rem .5rem; }
.stat .num { font-family: var(--font-display); font-weight: 700; color: var(--green-700); font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1; }
.section--green .stat .num, .section--ink .stat .num { color: var(--gold); }
.stat .lbl { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; color: var(--slate); margin-top: .5rem; font-weight: 600; }
.section--green .stat .lbl, .section--ink .stat .lbl { color: #cfe0d6; }

/* split media/text */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: center; }
.split--reverse .split__media { order: 2; }
@media (max-width: 860px){ .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; }
.split__media.frame { position: relative; }
.split__media.frame::before {
  content: ""; position: absolute; inset: -14px -14px auto auto; width: 62%; height: 62%;
  border: 3px solid var(--green-300); border-radius: var(--radius-lg); z-index: -1;
}

/* checklist */
.ticklist { list-style: none; padding: 0; margin: 1.2rem 0; }
.ticklist li { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: .7rem; }
.ticklist svg { width: 22px; height: 22px; color: var(--green-600); flex: none; margin-top: 2px; }
.section--green .ticklist svg, .section--ink .ticklist svg { color: var(--gold); }

/* process steps */
.steps { counter-reset: step; }
.step { position: relative; padding-left: 4.4rem; margin-bottom: 1.8rem; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: -4px;
  font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--green-300);
}
.step h3 { margin-bottom: .3rem; }
.step p { color: var(--slate); margin-bottom: 0; }
.section--green .step p { color: #cfe0d6; }

/* ----------------------------------------------------------- CTA band */
.cta-band { position: relative; color: #fff; isolation: isolate; text-align: center; }
.cta-band__media { position: absolute; inset: 0; z-index: -2; }
.cta-band__media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(rgba(9,32,21,.9), rgba(9,32,21,.86)); }
.cta-band h2 { color: #fff; }
.cta-band .lead { color: #d3e4da; margin-inline: auto; }
.cta-phone { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); color: #fff; font-weight: 700; letter-spacing: .01em; display: inline-flex; align-items: center; gap: .6rem; }
.cta-phone svg { width: .9em; height: .9em; color: var(--gold); }

/* --------------------------------------------------------------- gallery */
.gallery-filters { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: 2rem; }
.gallery-filters button {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em; font-weight: 500;
  font-size: .9rem; padding: .55rem 1.1rem; border-radius: 50px; border: 1.5px solid var(--line);
  background: #fff; color: var(--graphite); cursor: pointer; transition: .16s;
}
.gallery-filters button:hover { border-color: var(--green-500); color: var(--green-700); }
.gallery-filters button.is-active { background: var(--green-700); color: #fff; border-color: var(--green-700); }

.gallery-grid { columns: 4 240px; column-gap: 14px; }
.gallery-grid figure {
  break-inside: avoid; margin: 0 0 14px; border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow-sm); cursor: zoom-in; position: relative; background: var(--steel-100);
}
.gallery-grid img { width: 100%; transition: transform .5s ease, filter .3s ease; }
.gallery-grid figure:hover img { transform: scale(1.05); }
.gallery-grid figure::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(0,0,0,0), rgba(12,42,27,.25));
  opacity: 0; transition: opacity .3s;
}
.gallery-grid figure:hover::after { opacity: 1; }
figure.is-hidden { display: none; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(8,20,14,.94);
  display: none; align-items: center; justify-content: center; padding: 3vh 3vw;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: 100%; max-height: 92vh; border-radius: 8px; box-shadow: var(--shadow-lg); }
.lightbox__btn {
  position: absolute; background: rgba(255,255,255,.12); border: 0; color: #fff; cursor: pointer;
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; transition: background .16s;
}
.lightbox__btn:hover { background: rgba(255,255,255,.28); }
.lightbox__btn svg { width: 26px; height: 26px; }
.lightbox__close { top: 3vh; right: 3vw; }
.lightbox__prev { left: 2vw; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 2vw; top: 50%; transform: translateY(-50%); }
.lightbox__count { position: absolute; bottom: 2.4vh; left: 50%; transform: translateX(-50%); color: #cfe0d6; font-size: .9rem; letter-spacing: .05em; }

/* ------------------------------------------------------------- callouts */
.callout {
  background: var(--mist); border-left: 5px solid var(--green-600); border-radius: 10px;
  padding: 1.2rem 1.4rem; margin: 1.6rem 0;
}
.callout strong { color: var(--green-800); }
.section--green .callout, .section--ink .callout { background: rgba(255,255,255,.07); border-left-color: var(--gold); color: #e7f0ea; }

/* quick-facts box (AI-citable) */
.factbox { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
.factbox h3 { background: var(--green-800); color: #fff; margin: 0; padding: .9rem 1.3rem; font-size: 1.05rem; letter-spacing: .05em; }
.factbox dl { margin: 0; padding: .4rem 1.3rem 1rem; }
.factbox div { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.factbox div:last-child { border-bottom: 0; }
.factbox dt { color: var(--slate); font-weight: 600; }
.factbox dd { margin: 0; text-align: right; color: var(--ink); font-weight: 600; }

/* areas list */
.area-grid { columns: 3 180px; column-gap: 1.4rem; }
.area-grid a { display: block; padding: .35rem 0; break-inside: avoid; font-weight: 500; }
.area-grid a::before { content: "▸"; color: var(--green-500); margin-right: .5rem; }
@media (max-width:520px){ .area-grid { columns: 2 130px; } }

/* FAQ */
.faq-item { border: 1px solid var(--line); border-radius: 12px; margin-bottom: .9rem; overflow: hidden; background: #fff; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 1.1rem 3rem 1.1rem 1.3rem; position: relative;
  font-family: var(--font-display); font-size: 1.12rem; color: var(--ink); font-weight: 600;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; color: var(--green-600); font-family: var(--font-body); line-height: 1;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item[open] summary { color: var(--green-700); }
.faq-item .faq-body { padding: 0 1.3rem 1.2rem; color: var(--slate); }
.faq-item .faq-body p:last-child { margin-bottom: 0; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: start; }
@media (max-width: 860px){ .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .ic { width: 42px; height: 42px; border-radius: 10px; background: var(--mist); display: grid; place-items: center; color: var(--green-700); flex: none; }
.contact-list .ic svg { width: 20px; height: 20px; }
.contact-list .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--slate); font-weight: 600; }
.contact-list .v { font-size: 1.1rem; font-weight: 600; color: var(--ink); }

form .field { margin-bottom: 1.05rem; }
form label { display: block; font-weight: 600; margin-bottom: .35rem; color: var(--ink); font-size: .92rem; }
form input, form select, form textarea {
  width: 100%; padding: .8rem .9rem; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; color: var(--ink); background: #fff; transition: border-color .16s, box-shadow .16s;
}
form input:focus, form select:focus, form textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(46,125,84,.15); }
form textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 520px){ .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: .84rem; color: var(--slate); }

/* breadcrumb */
.breadcrumb { font-size: .86rem; color: var(--slate); padding-top: 1.2rem; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0; }
.breadcrumb li::after { content: "/"; margin-left: .4rem; color: var(--steel-300); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--slate); }
.breadcrumb a:hover { color: var(--green-700); }

/* page hero (interior) */
.page-hero { position: relative; color: #fff; isolation: isolate; }
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(9,32,21,.92), rgba(9,32,21,.66)); }
.page-hero__inner { padding: clamp(2.6rem, 6vw, 4.6rem) 0; max-width: 720px; }
.page-hero h1 { color: #fff; margin-bottom: .8rem; }
.page-hero p { color: #dce9e1; font-size: clamp(1.02rem, 1.8vw, 1.2rem); margin-bottom: 0; max-width: 58ch; }

/* inline service-page photos */
.svc-shot { margin: 0; aspect-ratio: 4/3; overflow: hidden; border-radius: 12px; box-shadow: var(--shadow-sm); background: var(--steel-100); }
.svc-shot img { width: 100%; height: 100%; object-fit: cover; }

/* prose */
.prose h2 { margin-top: 2.2rem; }
.prose h3 { margin-top: 1.6rem; color: var(--green-800); }
.prose img { border-radius: var(--radius); box-shadow: var(--shadow-sm); margin: 1.4rem 0; }
.prose ul { padding-left: 1.3rem; }

/* two-col layout with sidebar */
.with-aside { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: clamp(1.8rem, 4vw, 3rem); align-items: start; }
@media (max-width: 940px){ .with-aside { grid-template-columns: 1fr; } }
.aside-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 1.5rem; position: sticky; top: 96px; }
.aside-card h3 { color: var(--green-800); }
.aside-card + .aside-card { margin-top: 1.2rem; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--ink); color: #b9c4bc; padding-top: clamp(3rem, 6vw, 4.5rem); }
.site-footer a { color: #cdd8d0; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; padding-bottom: 2.5rem; }
@media (max-width: 860px){ .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.8rem; } }
@media (max-width: 520px){ .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.footer-brand img { width: 54px; height: 54px; border-radius: 10px; }
.footer-brand strong { color: #fff; font-family: var(--font-display); text-transform: uppercase; font-size: 1.2rem; }
.footer-col h4 { color: #fff; font-family: var(--font-display); text-transform: uppercase; letter-spacing: .06em; font-size: 1rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .55rem; }
.footer-contact li { display: flex; gap: .6rem; align-items: flex-start; margin-bottom: .8rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--green-300); flex: none; margin-top: 3px; }
.footer-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.footer-badges span { font-size: .78rem; border: 1px solid rgba(255,255,255,.18); border-radius: 50px; padding: .3rem .8rem; color: #cdd8d0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1.4rem 0; font-size: .84rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: #8a978d; }
.footer-bottom a { color: #a9b6ac; }

/* reveal on scroll — content is visible by DEFAULT; the animation is a one-shot
   enhancement that only plays when JS marks an element .in. If JS never runs or
   the observer never fires, content simply stays visible (never blank). */
@keyframes revealUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
html.js .reveal.in { animation: revealUp .55s cubic-bezier(.2,.6,.2,1) both; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal.in { animation: none; }
  html { scroll-behavior: auto; }
}

/* floating mobile call button */
.call-fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 80; display: none;
  background: var(--gold); color: #3a2703; width: 60px; height: 60px; border-radius: 50%;
  align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
}
.call-fab svg { width: 28px; height: 28px; }
@media (max-width: 940px){ .call-fab { display: flex; } }