/* Brush Plus Painting — site stylesheet
   Bold Architectural direction: high-contrast, zero border-radius, no
   shadows, thin rule lines instead of cards. Promoted from
   assets/css/demo-bold.css; the previous "Refined Minimal" stylesheet is
   archived at assets/css/archive/refined-minimal.css.
   TEST: blue/bronze palette pass — "black" itself is now a deep blue-black
   (--color-black/--color-text/--color-border), so every hairline border,
   heading, button, and the footer picks up a cool blue undertone
   site-wide instead of blue being one lone accent color. --color-primary
   is a brighter true blue for links/icons/hovers, --color-accent is
   bronze (was gold in the previous test) for eyebrows and stars. Easy to
   revert: restore --color-black/--color-text/--color-border to #0a0a0a
   and --color-primary/--color-accent to #16305c. */

:root {
  --color-primary: #2c5c9e;
  --color-primary-dark: #1d3f70;
  --color-accent: #b8813f;
  --color-accent-dark: #a8692f;
  --color-black: #1a2440;
  --color-text: #1a2440;
  --color-text-muted: #55585e;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f5ee;
  --color-border: #1a2440;
  --color-white: #ffffff;

  --font-heading: 'Montserrat', Helvetica, Arial, sans-serif;
  --font-body: 'Poppins', Helvetica, Arial, sans-serif;

  --container-width: 1280px;
  --radius: 0;
  --radius-sm: 0;
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;
  --transition: 0.15s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-black); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 0.5em; font-weight: 800; text-transform: uppercase; }
h1 { font-size: clamp(2.6rem, 5.6vw, 4.6rem); font-weight: 900; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 28px; }
.section { padding: 100px 0; }
.section--alt { background: var(--color-bg-alt); }
.section-head { max-width: 700px; margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--color-text-muted); }

.eyebrow { display: inline-block; font-family: var(--font-heading); font-weight: 800; font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--color-accent-dark); margin-bottom: 14px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 16px 30px; border-radius: 0; border: 2px solid var(--color-black); cursor: pointer; transition: background var(--transition), color var(--transition); white-space: nowrap; }
.btn-primary { background: var(--color-black); border-color: var(--color-black); color: #fff; }
.btn-primary:hover { background: #fff; color: var(--color-black); }
.hero .btn-primary, .cta-band .btn-primary { background: #fff; border-color: #fff; color: var(--color-black); }
.hero .btn-primary:hover, .cta-band .btn-primary:hover { background: transparent; color: #fff; }
.btn-outline { background: transparent; border-color: #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--color-black); }
.btn-dark { background: var(--color-black); border-color: var(--color-black); color: #fff; }
.btn-dark:hover { background: #fff; color: var(--color-black); border-color: var(--color-black); }
.btn-block { width: 100%; justify-content: center; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 2px solid var(--color-black); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 28px; max-width: var(--container-width); margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 40px; width: auto; }
.brand__name { font-weight: 900; color: var(--color-black); font-size: 1.02rem; text-transform: uppercase; letter-spacing: -0.01em; }
.brand__tag { display: block; font-size: 0.64rem; font-weight: 700; color: var(--color-text-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.main-nav a { font-family: var(--font-heading); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.02em; text-transform: uppercase; color: var(--color-black); padding: 10px 14px; transition: background var(--transition), color var(--transition); }
.main-nav a:hover, .main-nav a.is-active { background: var(--color-black); color: #fff; }
.header-actions { display: flex; align-items: center; gap: 16px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--color-black); }

/* Hero */
.hero { position: relative; color: #fff; display: flex; align-items: center; min-height: 92vh; background-size: cover; background-position: center; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(26,36,64,0.94) 0%, rgba(26,36,64,0.72) 50%, rgba(26,36,64,0.4) 100%); z-index: -1; }
.hero__grid { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; gap: 32px; width: 100%; }
.hero__content { max-width: 700px; min-width: 0; flex-shrink: 1; padding: 110px 0; }
.hero__mark { flex-shrink: 0; width: 500px; }
.hero__mark svg { width: 100%; height: auto; color: #fff; }
.hero__eyebrow { color: var(--color-accent); font-family: var(--font-heading); font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; font-size: 0.8rem; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 3px solid var(--color-accent); display: inline-block; }
.hero h1 { color: #fff; margin-bottom: 24px; }
.hero p { font-size: 1.12rem; color: #e2e2e2; max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0; margin-top: 36px; }
.hero__actions .btn { border-radius: 0; flex: 0 1 auto; min-width: 190px; justify-content: center; }
.hero__actions .btn:first-child { margin-right: -2px; }
.hero__stats { display: flex; flex-direction: column; gap: 0; margin-top: 56px; }
.hero__stat { border-top: 2px solid rgba(255,255,255,0.3); padding: 16px 0 0; margin-top: 16px; }
.hero__stat:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.hero__stat strong { display: block; font-family: var(--font-heading); font-weight: 900; font-size: 2.1rem; color: #fff; }
.hero__stat span { font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase; color: #b8b8b8; }

/* Page hero (interior pages) */
.page-hero { position: relative; color: #fff; background-size: cover; background-position: center; padding: 110px 0 72px; min-height: 400px; display: flex; align-items: center; isolation: isolate; }
.page-hero .container { width: 100%; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(26,36,64,0.94) 0%, rgba(26,36,64,0.7) 60%); z-index: -1; }
.page-hero h1 { color: #fff; margin-bottom: 14px; }
.page-hero p { color: #e2e2e2; max-width: 640px; font-size: 1.05rem; text-transform: none; }
.breadcrumb { font-size: 0.78rem; color: #b8b8b8; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 18px; }
.breadcrumb a { color: #fff; }
.breadcrumb a:hover { color: #b8b8b8; }

/* Grids / cards */
.grid { display: grid; gap: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.grid-4, .grid-5 { gap: 24px; }
.card { background: #fff; border: 2px solid var(--color-black); padding: 32px 28px; transition: background var(--transition), color var(--transition); }
.card:hover { background: var(--color-black); color: #fff; position: relative; z-index: 1; }
.card:hover h3 { color: #fff; }
.card:hover p { color: #d8d8d8; }
.card__icon { width: 34px; height: 34px; margin-bottom: 18px; color: var(--color-primary); }
.card__icon svg { width: 100%; height: 100%; display: block; }
.card:hover .card__icon { color: #fff; }
.card h3 { font-size: 1rem; margin-bottom: 8px; text-transform: none; letter-spacing: 0; font-weight: 700; }
.card p { color: var(--color-text-muted); font-size: 0.92rem; margin-bottom: 0; }


/* Split section */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; }
.split img { border-radius: 0; height: 100%; object-fit: cover; }
.split-media { position: relative; }
.split-media__accent { display: none; }
.split > div:first-child { padding: 56px 64px 56px 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }

/* Testimonials */
.testimonial { background: #fff; border: 2px solid var(--color-black); border-radius: 0; padding: 30px; height: 100%; display: flex; flex-direction: column; }
.testimonial__stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 14px; font-size: 1rem; }
.testimonial p { color: var(--color-text-muted); flex-grow: 1; font-size: 0.92rem; }
.testimonial__name { font-family: var(--font-heading); font-weight: 800; color: var(--color-black); margin-top: 14px; text-transform: uppercase; font-size: 0.86rem; letter-spacing: 0.02em; }
.testimonial__source { display: inline-block; font-size: 0.72rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; transition: color var(--transition); }
.testimonial__source:hover { color: var(--color-primary); }

/* Partners — static row, spaced with gap rather than border dividers.
   Gap-based spacing wraps cleanly at any width (an even 2x2 at mobile
   widths) instead of the old border-right trick, which left an orphaned
   divider line on whichever logo started a wrapped row. */
.partners { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 16px 56px; }
.partners img { height: 86px; width: 170px; object-fit: contain; filter: grayscale(1) contrast(1.4); transition: filter var(--transition); }
.partners img:hover { filter: grayscale(0) contrast(1); }

/* Services list / anchored sections. Every link carries its own full
   border (not the border-left:none-except-first-child collapsing trick) —
   that trick only holds up when the row never wraps, and this row wraps
   at plenty of real widths (tablet, a resized desktop window), which was
   dropping the left border off whichever link started the wrapped line. */
.service-nav { display: flex; flex-wrap: wrap; gap: 0; justify-content: center; margin-bottom: 8px; }
.service-nav a { font-family: var(--font-heading); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 12px 22px; border: 2px solid var(--color-black); margin-left: -2px; color: var(--color-black); transition: background var(--transition), color var(--transition); }
.service-nav a:first-child { margin-left: 0; }
.service-nav a:hover { background: var(--color-black); color: #fff; position: relative; z-index: 1; }

.service-block { padding: 88px 0; border-bottom: 2px solid var(--color-black); scroll-margin-top: 76px; }
.service-block:last-child { border-bottom: none; }
.service-block__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.service-block:nth-child(even) .service-block__grid { direction: rtl; }
.service-block:nth-child(even) .service-block__grid > * { direction: ltr; }
.service-block img { border-radius: 0; width: 100%; height: 440px; object-fit: cover; filter: grayscale(0.1) contrast(1.05); }
.pill-list { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.pill-list li { border: 1.5px solid var(--color-black); border-radius: 0; padding: 7px 14px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.02em; color: var(--color-text); }

/* FAQ accordion */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 2px solid var(--color-black); }
.faq-item__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: none; border: none; text-align: left; padding: 26px 4px; cursor: pointer; font-family: var(--font-heading); font-weight: 700; font-size: 1.02rem; text-transform: uppercase; letter-spacing: 0.005em; color: var(--color-black); }
.faq-item__q:hover { color: var(--color-primary); }
.faq-item__icon { flex-shrink: 0; width: 28px; height: 28px; border-radius: 0; border: 2px solid var(--color-black); color: var(--color-black); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: transform var(--transition), background var(--transition), color var(--transition); }
.faq-item[open] .faq-item__icon { background: var(--color-black); color: #fff; transform: rotate(45deg); }
.faq-item__a { padding: 0 4px 26px; color: var(--color-text-muted); font-size: 0.95rem; text-transform: none; }
.faq-item summary { list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }

/* Gallery */
.gallery-grid { columns: 4 260px; column-gap: 3px; }
.gallery-item { break-inside: avoid; margin-bottom: 3px; position: relative; border-radius: 0; overflow: hidden; cursor: zoom-in; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--color-border); filter: grayscale(0.15) contrast(1.05); transition: filter var(--transition), transform 0.4s ease; }
.gallery-item:hover img { filter: grayscale(0) contrast(1.1); transform: scale(1.03); }

.lightbox { position: fixed; inset: 0; background: rgba(26,36,64,0.95); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 40px 20px; }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 84vh; border-radius: 0; }
.lightbox__close, .lightbox__nav { position: absolute; background: transparent; border: 2px solid #fff; color: #fff; width: 44px; height: 44px; border-radius: 0; font-size: 1.3rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background var(--transition), color var(--transition); }
.lightbox__close:hover, .lightbox__nav:hover { background: #fff; color: var(--color-black); }
.lightbox__close { top: 24px; right: 24px; }
.lightbox__nav--prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 24px; top: 50%; transform: translateY(-50%); }

/* Areas */

/* Process steps */
.steps { counter-reset: step; display: grid; gap: 0; grid-template-columns: repeat(4, 1fr); }
.step { position: relative; padding: 0 24px; border-left: 2px solid var(--color-black); }
.step:first-child { border-left: none; padding-left: 0; }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-heading); font-weight: 900; font-size: 2rem; color: var(--color-text); display: block; margin-bottom: 10px; }
.step h3 { margin-bottom: 8px; font-size: 1.02rem; }
.step p { font-size: 0.9rem; color: var(--color-text-muted); text-transform: none; }

/* CTA band */
.cta-band {
  position: relative;
  background-color: var(--color-black);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Ccircle cx='100' cy='100' r='90' fill='none' stroke='%23ffffff' stroke-width='6' opacity='0.15'/%3E%3Crect x='74' y='92' width='52' height='16' fill='%23ffffff' opacity='0.15'/%3E%3Crect x='92' y='74' width='16' height='52' fill='%23ffffff' opacity='0.15'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right -70px center;
  background-size: 380px auto;
  color: #fff;
  border-radius: 0;
  padding: 72px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  overflow: hidden;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #c9c9c9; margin: 0; text-transform: none; }
.cta-band > * { position: relative; z-index: 1; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; }
.contact-card { display: flex; gap: 18px; padding: 24px; border: 2px solid var(--color-black); border-radius: 0; margin-bottom: 14px; align-items: flex-start; }
.contact-card__icon { width: 42px; height: 42px; border-radius: 0; border: 2px solid var(--color-black); color: var(--color-black); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card h3 { font-size: 0.9rem; margin-bottom: 4px; }
.contact-card p, .contact-card a { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; text-transform: none; }
.contact-card a:hover { color: var(--color-primary); }
.contact-social { display: flex; gap: 2px; flex-shrink: 0; }
.contact-social a { width: 42px; height: 42px; border-radius: 0; border: 2px solid var(--color-black); color: var(--color-black); display: flex; align-items: center; justify-content: center; transition: background var(--transition), color var(--transition); }
.contact-social a:hover { background: var(--color-black); color: #fff; }

.form-card { background: #fff; border: 2px solid var(--color-black); border-radius: 0; padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--font-heading); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; color: var(--color-black); }
.field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border: 2px solid var(--color-black); border-radius: 0; font-family: var(--font-body); font-size: 0.95rem; color: var(--color-text); background: #fff; transition: background var(--transition); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: var(--color-bg-alt); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 14px; text-transform: none; }
.form-success { display: none; background: #fff; border: 2px solid var(--color-black); color: var(--color-black); padding: 16px 18px; border-radius: 0; margin-bottom: 18px; font-size: 0.9rem; font-weight: 600; }

/* Footer */
.site-footer { background: var(--color-black); color: #9a9a9a; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 2px solid #2a2a2a; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand span { font-family: var(--font-heading); font-weight: 900; color: #fff; font-size: 1.05rem; }
.site-footer h4 { color: #fff; font-family: var(--font-heading); font-size: 0.82rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 12px; font-size: 0.9rem; }
.site-footer a { color: #9a9a9a; }
.site-footer a:hover { color: #fff; }
.footer-social { display: flex; gap: 2px; margin-top: 20px; }
.footer-social a { width: 38px; height: 38px; border-radius: 0; border: 2px solid #3a3a3a; display: flex; align-items: center; justify-content: center; color: #fff; }
.footer-social a:hover { background: #fff; color: var(--color-black); border-color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; padding: 22px 0; font-size: 0.78rem; color: #6a6a6a; }
.footer-bottom a { color: #6a6a6a; }
.footer-bottom a:hover { color: #fff; }

/* Back to top */
.to-top { position: fixed; right: 24px; bottom: 24px; width: 46px; height: 46px; border-radius: 0; background: var(--color-black); color: #fff; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity var(--transition), transform var(--transition); z-index: 90; }
.to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Scroll-reveal (applied via JS to a broad selector — no per-page markup needed) */
.reveal-init { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-init.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal-init { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* Full-bleed photo break */
.photo-break {
  position: relative;
  min-height: 380px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  isolation: isolate;
}
.photo-break::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(26,36,64,0.82) 0%, rgba(26,36,64,0.35) 60%);
  z-index: -1;
}
.photo-break p {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  max-width: 640px;
  margin: 0;
}
@media (max-width: 760px) {
  .photo-break { min-height: 280px; }
}

/* Before/after slider — component is ready to use; not wired into any page
   yet because it needs real matched before/after photo pairs, which the
   current image set doesn't have. */
.before-after { --reveal: 50%; max-width: 720px; margin: 0 auto; }
.before-after__frame { position: relative; overflow: hidden; border: 2px solid var(--color-black); aspect-ratio: 4 / 3; touch-action: pan-y; }
.before-after__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.before-after__img--after { clip-path: inset(0 calc(100% - var(--reveal)) 0 0); }
.before-after__divider { position: absolute; top: 0; bottom: 0; left: var(--reveal); width: 3px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,0.4); transform: translateX(-50%); pointer-events: none; }
.before-after__divider::after { content: "\2194"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 36px; height: 36px; background: #fff; color: var(--color-black); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.before-after__slider { width: 100%; margin-top: 14px; accent-color: var(--color-primary); }
.before-after__labels { display: flex; justify-content: space-between; font-family: var(--font-heading); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-top: 8px; }

/* Legal content */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { margin-top: 1.6em; font-size: 1.3rem; }
.legal-content p, .legal-content li { color: var(--color-text-muted); text-transform: none; }

/* Responsive */
@media (max-width: 980px) {
  .hero__mark { display: none; }
  .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .split > div:first-child { padding: 48px 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-block__grid { grid-template-columns: 1fr; }
  .service-block:nth-child(even) .service-block__grid { direction: ltr; }
  .service-nav { flex-direction: column; }
  .service-nav a { text-align: center; margin-left: 0; margin-top: -2px; }
  .service-nav a:first-child { margin-top: 0; }
  .service-block img { height: 280px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step { border-left: none; border-top: 2px solid var(--color-black); padding: 20px 0 0; margin-top: 20px; }
  .step:nth-child(2n+1) { border-left: none; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
}
@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions { gap: 8px; }
  .site-header__bar { padding: 14px 16px; gap: 8px; }
  .brand__tag { display: none; }
  .brand__name { font-size: 0.8rem; }
  .site-header.is-open .main-nav { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; border-top: 2px solid var(--color-black); }
  .site-header.is-open .main-nav a { padding: 14px 20px; border-bottom: 1px solid var(--color-border); text-align: center; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .hero__content { padding: 76px 0; }
  .cta-band { flex-direction: column; align-items: stretch; text-align: center; padding: 48px 26px; }
  .hero__actions .btn { flex: 1; min-width: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { columns: 2 180px; }
  .partners { gap: 20px 24px; }
  .partners img { height: 66px; width: 130px; }
  .steps { grid-template-columns: 1fr; }
  .step { border-top: 2px solid var(--color-black); }
  .step:first-child { border-top: none; }
}