/* ==========================================================================
   BDG Construction Group Ltd. — "From the Ground Down"
   Niagara excavation & underground services
   --------------------------------------------------------------------------
   01 tokens · 02 reset · 03 type · 04 buttons · 05 header · 06 hero
   07 trustbar · 08 services · 09 about · 10 process · 11 case study
   12 areas · 13 gallery · 14 reviews · 15 cta · 16 contact · 17 footer
   18 animations · 19 responsive
   ========================================================================== */

/* 01. Design tokens ------------------------------------------------------- */
:root {
  --ink:       #0c0f13;   /* near-black */
  --ink-2:     #13181f;   /* raised surface */
  --ink-3:     #1b222b;   /* cards on dark */
  --steel:     #2a333f;   /* borders on dark */
  --slate:     #66727f;   /* muted on dark */
  --paper:     #f5f7f9;   /* light section */
  --paper-2:   #e9edf1;
  --line:      #d9dee4;   /* light borders */
  --text:      #161c22;
  --text-soft: #54616d;
  --white:     #ffffff;

  /* Brand blue (from logo) + chrome */
  --accent:     #1e7fe5;
  --accent-300: #59a8f6;
  --accent-600: #1566c4;
  --accent-700: #0f4f9e;
  --accent-900: #0a2f63;
  --chrome-1:   #eef2f6;
  --chrome-2:   #c3ccd6;
  --chrome-3:   #8d99a6;

  --shadow-sm: 0 1px 2px rgba(8,12,16,.08), 0 2px 6px rgba(8,12,16,.06);
  --shadow-md: 0 10px 30px rgba(8,12,16,.14);
  --shadow-lg: 0 24px 60px rgba(8,12,16,.26);
  --ring: 0 0 0 3px rgba(30,127,229,.4);

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

  --container: 1200px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-y: clamp(64px, 9vw, 130px);
  --radius: 14px;
  --radius-sm: 9px;
}

/* 02. Reset & base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }
::selection { background: var(--accent); color: #fff; }

/* 03. Typography & helpers ----------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: .01em; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--dark { background: var(--ink); color: var(--paper); }
.section--paper { background: var(--paper); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--accent-700);
  margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--accent-300); }
.eyebrow::before { content: ""; width: 30px; height: 2px; background: var(--accent); }

.section-title { font-size: clamp(2.1rem, 5vw, 3.6rem); text-transform: uppercase; letter-spacing: .005em; }
.section-title em { color: var(--accent-600); font-style: normal; }
.section--dark .section-title em { color: var(--accent-300); }

.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 16px; color: var(--text-soft); font-size: 1.08rem; }
.section--dark .section-head p { color: #aeb8c2; }
.lead { font-size: 1.12rem; color: var(--text-soft); }

/* 04. Buttons ------------------------------------------------------------- */
.btn {
  --btn-bg: var(--accent); --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-display); font-weight: 700; font-size: 1.06rem;
  letter-spacing: .06em; text-transform: uppercase; border-radius: var(--radius-sm);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(30,127,229,.4); background: var(--accent-600); }
.btn:active { transform: translateY(0); }
.btn--ghost { --btn-bg: transparent; --btn-fg: #fff; border: 2px solid rgba(255,255,255,.35); padding: 13px 26px; }
.btn--ghost:hover { background: #fff; color: var(--ink); box-shadow: var(--shadow-md); }
.btn--lg { padding: 18px 36px; font-size: 1.15rem; }
.btn svg { width: 18px; height: 18px; }

/* 05. Header / navigation ------------------------------------------------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; padding-block: 16px;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease; }
.site-header.scrolled {
  background: rgba(12,15,19,.92); backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06), var(--shadow-md); padding-block: 8px;
}
/* header bar spans full width; the rest of the site stays in the centered column */
.site-header .container { max-width: none; padding-inline: clamp(24px, 4vw, 70px); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

/* logo lockup on a clean white plate (logo art has a white background) */
.brand { display: inline-flex; align-items: center; }
.brand__logo { display: block; line-height: 0; }
.brand__logo img { width: auto; display: block; filter: drop-shadow(0 3px 8px rgba(0,0,0,.55)); }
.site-header .brand__logo img { height: 84px; transform-origin: left center; animation: logoZoom .8s cubic-bezier(.2,.7,.2,1) both; }
@keyframes logoZoom { from { opacity: 0; transform: scale(.72); } to { opacity: 1; transform: scale(1); } }

/* text wordmark shown once the header is scrolled */
.brand__wordmark {
  display: none; align-items: baseline; white-space: nowrap;
  font-family: var(--font-display); font-weight: 800; font-size: 1.9rem;
  letter-spacing: .02em; text-transform: uppercase; line-height: 1;
}
.brand__wordmark b { color: #fff; font-weight: 800; letter-spacing: .18em; }
.brand__wordmark i { color: var(--accent-300); font-style: normal; margin-left: .22em; }
.site-header.scrolled .brand__logo { display: none; }
.site-header.scrolled .brand__wordmark { display: inline-flex; }

.nav__menu { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
.nav__link {
  color: rgba(255,255,255,.82); font-weight: 500; font-size: .98rem; letter-spacing: .02em;
  position: relative; padding-block: 6px; transition: color .2s ease; white-space: nowrap;
}
.nav__link::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--accent); transition: width .25s ease; }
.nav__link:hover, .nav__link.active { color: #fff; }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }

.nav__cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav__quote { padding: 11px 22px; font-size: 1rem; letter-spacing: .05em; }
.nav__phone { display: inline-flex; align-items: center; gap: 9px; color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; letter-spacing: .03em; }
.nav__phone svg { width: 18px; height: 18px; color: var(--accent-300); }
.nav__phone span small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--slate); }

.nav__toggle { display: none; width: 46px; height: 46px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after { content: ""; display: block; width: 22px; height: 2px; background: #fff; margin-inline: auto; transition: transform .3s ease, opacity .2s ease; }
.nav__toggle span::before { transform: translateY(-7px); }
.nav__toggle span::after { transform: translateY(5px); }
.nav__toggle.open span { background: transparent; }
.nav__toggle.open span::before { transform: rotate(45deg); }
.nav__toggle.open span::after { transform: rotate(-45deg) translateY(-1.5px); }

/* 06. Hero ---------------------------------------------------------------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center; color: #fff;
  background: radial-gradient(120% 120% at 80% 0%, #16202b 0%, var(--ink) 55%);
  overflow: hidden; padding-top: 120px;
}
.hero__photo { position: absolute; inset: 0; z-index: 0; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; opacity: .22; object-position: center right; }
.hero__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 8%, rgba(12,15,19,.5) 60%, rgba(12,15,19,.85)); }
.hero__topo { position: absolute; inset: 0; z-index: 1; opacity: .5; color: #2e3c49; pointer-events: none; }
.hero__glow { position: absolute; width: 60vw; height: 60vw; right: -12vw; top: -18vw; z-index: 1;
  background: radial-gradient(circle, rgba(30,127,229,.18), transparent 62%); pointer-events: none; }
.hero__grid { position: absolute; inset: 0; z-index: 1;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(120% 90% at 50% 30%, #000 30%, transparent 80%); }
.hero .container { position: relative; z-index: 2; }
.hero__inner { max-width: 900px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 10px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 999px;
  font-size: .82rem; letter-spacing: .04em; margin-bottom: 26px; backdrop-filter: blur(4px);
}
.hero__badge b { color: var(--accent-300); }
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #36d07f; box-shadow: 0 0 0 4px rgba(54,208,127,.2); }
.hero h1 { font-size: clamp(2.9rem, 8vw, 6.4rem); text-transform: uppercase; line-height: .94; letter-spacing: -.01em; }
.hero h1 .hl { color: var(--accent-300); display: inline-block; }
.hero h1 .outline { -webkit-text-stroke: 2px rgba(255,255,255,.55); color: transparent; }
.hero__sub { margin-top: 26px; max-width: 580px; font-size: 1.18rem; color: #c6ced6; }
.hero__actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; }
.hero__stats { margin-top: 56px; display: flex; flex-wrap: wrap; gap: clamp(24px, 5vw, 60px); border-top: 1px solid rgba(255,255,255,.12); padding-top: 30px; }
.hero__stat .n { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3rem); line-height: 1; color: #fff; }
.hero__stat .n em { color: var(--accent-300); font-style: normal; }
.hero__stat .l { display: block; margin-top: 6px; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--slate); }
.hero__scroll .mouse { width: 24px; height: 38px; border: 2px solid rgba(255,255,255,.35); border-radius: 14px; position: relative; }
.hero__scroll .mouse::before { content: ""; position: absolute; top: 7px; left: 50%; transform: translateX(-50%); width: 4px; height: 7px; border-radius: 2px; background: var(--accent-300); animation: scrollDot 1.6s ease infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 30% { opacity: 1; } 70% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 12px); } }

/* 07. Trust bar ----------------------------------------------------------- */
.trustbar { background: linear-gradient(100deg, var(--accent-700), var(--accent)); color: #fff; }
.trustbar__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 36px; padding-block: 22px; }
.trustbar__item { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: .03em; text-transform: uppercase; }
.trustbar__item svg { width: 26px; height: 26px; flex: none; color: #fff; }

/* 08. Services ------------------------------------------------------------ */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 13px; background: linear-gradient(160deg, #dcebff, #c3dcff); color: var(--accent-700); margin-bottom: 22px; }
.service-card__icon { background: linear-gradient(160deg, #dceaff, #c2dcff); }
.service-card__icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.5rem; text-transform: uppercase; letter-spacing: .01em; margin-bottom: 10px; }
.service-card p { color: var(--text-soft); font-size: .98rem; }
.service-card__more { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-family: var(--font-display); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: .9rem; color: var(--accent-700); }
.service-card__more svg { width: 16px; height: 16px; transition: transform .2s ease; }
.service-card:hover .service-card__more svg { transform: translateX(4px); }

/* template-style illustrated icon grid */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(26px, 4vw, 54px); }
.svc { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; padding: 22px 14px; border-radius: var(--radius); transition: transform .25s ease, background .25s ease, box-shadow .25s ease; }
.svc:hover { transform: translateY(-6px); background: #fff; box-shadow: var(--shadow-md); }
.svc__ic { height: 132px; display: grid; place-items: center; }
.svc__ic img { max-height: 132px; width: auto; filter: drop-shadow(0 8px 16px rgba(8,12,16,.16)); transition: transform .25s ease; }
.svc:hover .svc__ic img { transform: scale(1.06); }
.svc__label { font-family: var(--font-display); font-weight: 700; font-size: 1.55rem; text-transform: uppercase; letter-spacing: .02em; line-height: 1.04; color: var(--text); }
.svc__label small { display: block; font-family: var(--font-body); font-size: .88rem; font-weight: 600; text-transform: none; letter-spacing: .01em; color: var(--text-soft); margin-top: 6px; }
.svc__desc { font-size: .97rem; line-height: 1.55; color: var(--text-soft); max-width: 36ch; margin-top: -2px; }

/* 09. About + stats ------------------------------------------------------- */
.about__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.about__media { position: relative; }
.about__photo { position: relative; border-radius: var(--radius); aspect-ratio: 4 / 5; overflow: hidden; box-shadow: var(--shadow-lg); }
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,14,18,.55)); }
.about__badge { position: absolute; right: -14px; bottom: 36px; background: linear-gradient(150deg, var(--accent), var(--accent-700)); color: #fff; padding: 18px 22px; border-radius: 13px; box-shadow: var(--shadow-lg); text-align: center; z-index: 2; }
.about__badge .n { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; line-height: 1; }
.about__badge .l { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; }
.about__body h2 { margin-bottom: 18px; }
.about__body p { color: var(--text-soft); margin-bottom: 16px; }
.about__list { display: grid; gap: 14px; margin: 24px 0 30px; }
.about__list li { display: flex; gap: 13px; align-items: flex-start; }
.about__list svg { width: 22px; height: 22px; color: var(--accent-600); flex: none; margin-top: 3px; }
.about__list b { display: block; }
.about__signature { display: flex; align-items: center; gap: 16px; margin-top: 6px; }
.about__signature .avatar { width: 54px; height: 54px; border-radius: 50%; background: var(--ink); color: var(--accent-300); display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; }
.about__signature .who b { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: .02em; }
.about__signature .who span { display: block; font-size: .85rem; color: var(--text-soft); }

/* 10. Process ------------------------------------------------------------- */
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding: 32px 26px; background: var(--ink-2); border: 1px solid var(--steel); border-radius: var(--radius); transition: transform .25s ease, border-color .25s ease; }
.step:hover { transform: translateY(-6px); border-color: var(--accent); }
.step__num { font-family: var(--font-display); font-weight: 800; font-size: 3.4rem; line-height: 1; color: transparent; -webkit-text-stroke: 2px var(--steel); margin-bottom: 16px; }
.step:hover .step__num { -webkit-text-stroke-color: var(--accent-300); }
.step h3 { font-size: 1.4rem; text-transform: uppercase; margin-bottom: 10px; }
.step p { color: #aeb8c2; font-size: .96rem; }
.step__icon { position: absolute; top: 30px; right: 26px; color: var(--accent-300); opacity: .9; }
.step__icon svg { width: 28px; height: 28px; }

/* 11. Case study (featured project) -------------------------------------- */
.case__video { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16 / 9; background: #000; margin-bottom: 26px; }
.case__video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.case__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); font-family: var(--font-display); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; font-size: .9rem; color: var(--text); }
.chip svg { width: 16px; height: 16px; color: var(--accent-600); }
.case__phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.phase { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.phase:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.phase__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.phase__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.phase:hover .phase__img img { transform: scale(1.04); }
.phase__tag { position: absolute; top: 14px; left: 14px; padding: 6px 13px; border-radius: 7px; font-family: var(--font-display); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .82rem; color: #fff; box-shadow: var(--shadow-sm); }
.phase__tag.before { background: #5b6b7a; }
.phase__tag.during { background: var(--accent-600); }
.phase__tag.after  { background: #1f9d57; }
.phase__tag.scope  { background: var(--accent-600); }
.phase__tag.site   { background: #5b6b7a; }
.phase__tag.concept{ background: var(--accent-600); }
.phase__body { padding: 18px 20px 22px; }
.phase__body h4 { font-size: 1.25rem; text-transform: uppercase; letter-spacing: .02em; margin-bottom: 6px; }
.phase__body p { color: var(--text-soft); font-size: .94rem; }
.case__more { margin-top: clamp(44px, 6vw, 76px); }
.case__more-title { font-size: clamp(1.5rem, 3.2vw, 2.3rem); text-transform: uppercase; text-align: center; margin-bottom: 28px; }
.case__more-title em { color: var(--accent-600); font-style: normal; }
.case__more-sub { text-align: center; max-width: 64ch; margin: 0 auto 30px; color: var(--text-soft); font-size: 1.04rem; line-height: 1.6; }
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ba__item { position: relative; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.ba__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.ba__item figcaption { padding: 14px 18px; font-size: .94rem; color: var(--text-soft); }
.ba__item .phase__tag { z-index: 2; }

/* 12. Service areas ------------------------------------------------------- */
.areas__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 70px); align-items: center; }
.areas__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 28px; }
.areas__list li { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; letter-spacing: .02em; transition: border-color .2s ease, transform .2s ease; }
.areas__list li:hover { border-color: var(--accent); transform: translateX(4px); }
.areas__list svg { width: 20px; height: 20px; color: var(--accent-600); flex: none; }
.areas__note { margin-top: 24px; color: var(--text-soft); font-size: .96rem; }
.areas__map { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); line-height: 0; }
.areas__map img { width: 100%; height: auto; display: block; }

/* 13. Gallery ------------------------------------------------------------- */
.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; gap: 16px; }
.tile { position: relative; border-radius: var(--radius-sm); overflow: hidden; background: #1b222b; color: #fff; display: flex; align-items: flex-end; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(8,12,16,.72)); }
.tile:hover img { transform: scale(1.05); }
.tile.tall { grid-row: span 2; }
.tile.wide { grid-column: span 2; }
.tile__cap { position: relative; z-index: 2; padding: 18px; display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; letter-spacing: .03em; text-transform: uppercase; font-size: 1.05rem; text-shadow: 0 1px 6px rgba(0,0,0,.6); }
.tile__cap svg { width: 18px; height: 18px; color: var(--accent-300); flex: none; }

/* 14. Reviews ------------------------------------------------------------- */
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: var(--ink-2); border: 1px solid var(--steel); border-radius: var(--radius); padding: 34px 30px; display: flex; flex-direction: column; gap: 18px; position: relative; }
.review__quote { position: absolute; top: 22px; right: 26px; font-family: var(--font-display); font-size: 4.5rem; line-height: 1; color: var(--steel); }
.review__stars { display: flex; gap: 3px; color: #f6b21b; }
.review__stars svg { width: 20px; height: 20px; }
.review p { color: #c6ced6; font-size: 1.04rem; flex: 1; }
.review__who { display: flex; align-items: center; gap: 13px; }
.review__who .avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(150deg, var(--accent), var(--accent-700)); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; }
.review__who b { font-family: var(--font-display); font-size: 1.16rem; letter-spacing: .02em; }
.review__who span { display: block; font-size: .82rem; color: var(--slate); }

/* 15. CTA band ------------------------------------------------------------ */
.cta-band { position: relative; background: linear-gradient(100deg, var(--ink) 38%, var(--accent-900)); color: #fff; overflow: hidden; }
.cta-band__topo { position: absolute; inset: 0; opacity: .4; color: #28384a; }
.cta-band .container { position: relative; z-index: 2; }
.cta-band__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; padding-block: clamp(48px, 7vw, 84px); }
.cta-band h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); text-transform: uppercase; max-width: 18ch; }
.cta-band h2 em { color: var(--accent-300); font-style: normal; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* 16. Contact ------------------------------------------------------------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 64px); }
.contact__info h2 { margin-bottom: 18px; }
.contact__info > p { color: var(--text-soft); margin-bottom: 30px; max-width: 44ch; }
.contact__cards { display: grid; gap: 14px; }
.icard { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; transition: border-color .2s ease, box-shadow .2s ease; }
.icard:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.icard__ic { width: 48px; height: 48px; flex: none; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: var(--accent-300); }
.icard__ic svg { width: 22px; height: 22px; }
.icard .k { display: block; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-soft); font-weight: 600; margin-bottom: 5px; }
.icard .v { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; letter-spacing: .02em; }
.icard .v:hover { color: var(--accent-700); }
.contact__form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(26px, 4vw, 40px); box-shadow: var(--shadow-md); }
.contact__form h3 { font-size: 1.7rem; text-transform: uppercase; margin-bottom: 6px; }
.contact__form > p { color: var(--text-soft); font-size: .96rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: var(--text-soft); margin-bottom: 7px; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); background: #fff; box-shadow: var(--ring); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .82rem; color: var(--text-soft); margin-top: 6px; }
.form-status { display: none; margin-top: 16px; padding: 13px 16px; border-radius: var(--radius-sm); font-weight: 500; font-size: .95rem; }
.form-status.show { display: block; }
.form-status.ok { background: #e6f7ee; color: #18794e; border: 1px solid #b6e6cc; }
.form-status.err { background: #fdeaea; color: #b42318; border: 1px solid #f5c7c3; }
.contact__form .btn { width: 100%; margin-top: 6px; }

/* 17. Footer -------------------------------------------------------------- */
.site-footer { background: #080b0e; color: #aeb8c2; padding-top: clamp(56px, 7vw, 88px); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 50px; }
.footer__brand .brand { margin-bottom: 18px; }
.footer__brand .brand__logo img { height: 66px; }
.footer__brand p { max-width: 32ch; font-size: .95rem; margin-top: 4px; }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; transition: background .2s ease, transform .2s ease, color .2s ease; }
.footer__social a:hover { background: var(--accent); color: #fff; transform: translateY(-3px); }
.footer__social svg { width: 19px; height: 19px; }
.footer__col h4 { font-size: 1.05rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.footer__col ul { display: grid; gap: 11px; }
.footer__col a { font-size: .95rem; transition: color .2s ease; }
.footer__col a:hover { color: var(--accent-300); }
.footer__hours li { display: flex; justify-content: space-between; gap: 14px; font-size: .92rem; }
.footer__hours span:last-child { color: #fff; font-weight: 500; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: 24px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; font-size: .85rem; }
.footer__bottom a:hover { color: var(--accent-300); }

/* 18. Scroll animations --------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll .mouse::before { animation: none; }
  .site-header .brand__logo img { animation: none; }
}

/* 19. Responsive ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .reviews__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .case__phases { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav__menu { position: fixed; top: 0; right: 0; left: auto; height: 100vh; height: 100dvh; z-index: 105; width: min(82vw, 340px); flex-direction: column; align-items: flex-start; gap: 4px; background: var(--ink-2); padding: 100px 32px 40px; transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.7,.2,1); box-shadow: var(--shadow-lg); border-left: 1px solid var(--steel); overflow-y: auto; }
  .nav__menu.open { transform: none; }
  body.nav-open::before { content: ""; position: fixed; top: 0; right: 0; bottom: 0; left: 0; background: rgba(8,12,16,.6); z-index: 98; }
  .nav__menu .nav__link { font-size: 1.3rem; font-family: var(--font-display); font-weight: 600; }
  .nav__toggle { display: block; z-index: 110; }
  .nav__quote { display: none; }
  .nav__phone span small, .nav__phone span b { display: none; }
  .about__grid { grid-template-columns: 1fr; }
  .about__badge { right: 20px; }
  .areas__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .case__phases { grid-template-columns: 1fr; }
  .hero__photo img { opacity: .34; object-position: 78% center; }
  .nav-open { overflow: hidden; }
}
@media (max-width: 560px) {
  .services__grid, .process__grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; gap: 24px; }
  .svc { padding: 14px 6px; gap: 12px; }
  .svc__ic { height: 110px; }
  .svc__ic img { max-height: 110px; }
  .svc__label { font-size: 1.35rem; }
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .tile.wide, .tile.tall { grid-column: auto; grid-row: auto; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .areas__list { grid-template-columns: 1fr; }
  .ba { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
  .nav__phone { display: none; }
  .site-header .brand__logo img { height: 60px; }
  .brand__wordmark { font-size: 1.45rem; }
}