:root {
  --ink: #101513;
  --graphite: #171b19;
  --paper: #f6f3eb;
  --white: #fffef9;
  --gold: #d8ad50;
  --gold-soft: #f2d991;
  --green: #0f4a35;
  --green-2: #17674a;
  --line: rgba(16, 21, 19, .14);
  --muted: #66706a;
  --shadow: 0 22px 70px rgba(11, 27, 20, .12);
  --radius: 24px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #0b76da; outline-offset: 3px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; background: var(--white); color: var(--ink); padding: 12px 16px; border-radius: 12px; }
.skip-link:focus { top: 16px; }
.container { width: min(calc(100% - 32px), var(--max)); margin-inline: auto; }
.section { padding: 88px 0; }
.section.compact { padding: 58px 0; }
.section-dark { color: var(--white); background: var(--graphite); }
.eyebrow { margin: 0 0 12px; color: var(--green-2); font-size: .78rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.section-dark .eyebrow { color: var(--gold-soft); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 32px; }
.section-head > div { max-width: 780px; }
.section h2, .page-hero h1 { margin: 0; font-size: clamp(2rem, 4vw, 4.2rem); line-height: 1.02; letter-spacing: -.045em; }
.section-head p, .lead { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.18rem); }
.section-dark .section-head p, .section-dark .lead { color: #c8d0cb; }
.muted { color: var(--muted); }

.site-header { position: sticky; top: 0; z-index: 90; border-bottom: 1px solid rgba(255,255,255,.1); background: rgba(16, 21, 19, .94); color: var(--white); backdrop-filter: blur(18px); }
.nav-shell { min-height: 76px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: 0 0 auto; }
.brand img { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(216,173,80,.5); }
.brand strong { display: block; letter-spacing: .12em; font-size: .92rem; }
.brand small { display: block; color: #aeb8b2; font-size: .7rem; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.main-nav > a, .nav-dropdown > summary { min-height: 44px; display: inline-flex; align-items: center; padding: 0 12px; border-radius: 12px; color: #e9eee9; text-decoration: none; font-size: .9rem; font-weight: 700; cursor: pointer; list-style: none; }
.nav-dropdown > summary::-webkit-details-marker { display: none; }
.main-nav > a:hover, .nav-dropdown > summary:hover, .main-nav > a[aria-current="page"] { background: rgba(255,255,255,.08); color: var(--gold-soft); }
.nav-dropdown { position: relative; }
.mega-menu { position: absolute; top: calc(100% + 12px); left: 50%; width: min(760px, 84vw); transform: translateX(-50%); padding: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; border: 1px solid rgba(216,173,80,.25); border-radius: 20px; background: #111614; box-shadow: var(--shadow); }
.mega-menu a { padding: 16px; border-radius: 14px; text-decoration: none; background: rgba(255,255,255,.045); }
.mega-menu a:hover { background: rgba(216,173,80,.12); }
.mega-menu strong, .mega-menu span { display: block; }
.mega-menu span { margin-top: 5px; color: #aeb8b2; font-size: .78rem; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.menu-button { display: none; min-width: 46px; min-height: 46px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; color: white; background: transparent; }

.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 20px; border: 1px solid transparent; border-radius: 14px; text-decoration: none; font-weight: 850; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-gold { color: #19160e; background: linear-gradient(135deg, #f0d485, var(--gold)); box-shadow: 0 10px 30px rgba(216,173,80,.22); }
.button-green { color: white; background: var(--green); }
.button-light { color: white; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.06); }
.button-outline { color: var(--ink); border-color: var(--line); background: transparent; }
.button-small { min-height: 44px; padding-inline: 14px; font-size: .86rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; }

.hero { position: relative; padding: 82px 0 72px; color: white; background: radial-gradient(circle at 75% 25%, rgba(15,74,53,.7), transparent 38%), linear-gradient(135deg, #0d110f 0%, #161b18 72%, #1b211e 100%); overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: auto -10% -58% 40%; height: 520px; background: radial-gradient(circle, rgba(216,173,80,.2), transparent 65%); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 52px; align-items: center; }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(2.65rem, 6vw, 6rem); line-height: .95; letter-spacing: -.06em; text-wrap: balance; }
.hero-title-mobile,
.hero-description-mobile { display: none; }
.hero-copy > p:not(.eyebrow) { max-width: 720px; color: #c8d0cb; font-size: clamp(1.02rem, 1.6vw, 1.25rem); }
.hero-note { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; color: #d4dcd7; font-size: .84rem; }
.hero-note span { padding: 7px 11px; border: 1px solid rgba(255,255,255,.13); border-radius: 999px; }
.hero-mosaic { min-height: 510px; display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr 1fr; gap: 12px; transform: rotate(1deg); }
.hero-shot { position: relative; min-width: 0; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 28px; background: #222; box-shadow: var(--shadow); }
.hero-shot:first-child { grid-row: 1 / 3; }
.hero-shot img { width: 100%; height: 100%; object-fit: cover; }
.hero-shot span { position: absolute; left: 14px; bottom: 14px; padding: 7px 10px; border-radius: 999px; color: white; background: rgba(10,14,12,.78); font-size: .75rem; font-weight: 800; backdrop-filter: blur(8px); }

.direction-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.direction-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); color: inherit; background: var(--white); box-shadow: 0 12px 40px rgba(15,31,23,.06); text-decoration: none; transition: transform .24s ease, box-shadow .24s ease; }
.direction-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.direction-card img { width: 100%; height: 230px; object-fit: cover; background: #e6e9e4; }
.direction-card-body { padding: 24px; }
.direction-card h3 { margin: 0 0 8px; font-size: 1.45rem; line-height: 1.15; }
.direction-card p { color: var(--muted); }
.service-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0 22px; }
.service-tags span { padding: 7px 10px; border-radius: 999px; color: var(--green); background: #e7f0eb; font-size: .76rem; font-weight: 800; }

.service-card,
.direction-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 420px;
  border-radius: 28px;
  isolation: isolate;
}
.service-card img,
.direction-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .45s ease;
}
.service-card::after,
.direction-card::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 35% 0 0;
  background: linear-gradient(to bottom, transparent, rgba(3, 10, 7, .95));
  pointer-events: none;
}
.service-card__content,
.direction-card-body {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  color: var(--white);
}
.service-card__content h3,
.service-card__content p,
.direction-card-body h3,
.direction-card-body p { margin: 0; }
.service-card__content p,
.direction-card-body > p:not(.eyebrow) {
  margin-top: 8px;
  display: -webkit-box;
  overflow: hidden;
  color: #e3ebe6;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.direction-card-body .eyebrow { color: var(--gold-soft); }
.direction-card-body .service-tags { margin: 16px 0 18px; }
.direction-card-body .service-tags span { color: #fff7dc; background: rgba(15, 74, 53, .78); backdrop-filter: blur(8px); }
.direction-card-body .button-outline { color: var(--white); border-color: rgba(255,255,255,.6); background: rgba(3,10,7,.28); }
.direction-card-body .button-green { color: #17140d; background: var(--gold-soft); }
.direction-card-arrow { position: absolute; right: 24px; bottom: 24px; z-index: 3; display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; color: var(--ink); background: var(--gold-soft); font-size: 1.25rem; font-weight: 900; }
.service-card:hover img,
.direction-card:hover > img { transform: scale(1.035); }

.bento-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.bento-card { grid-column: span 4; min-height: 210px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.bento-card.wide { grid-column: span 8; }
.bento-card.dark { color: white; background: var(--graphite); }
.bento-card.green { color: white; background: var(--green); }
.bento-card .number { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 12px; color: var(--green); background: var(--gold-soft); font-weight: 900; }
.bento-card h3 { margin: 30px 0 8px; font-size: 1.35rem; }
.bento-card p { margin-bottom: 0; color: var(--muted); }
.bento-card.dark p, .bento-card.green p { color: #d2dbd5; }
.bento-link { display: block; color: inherit; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.bento-link:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.bento-link b { display: inline-block; margin-top: 16px; color: var(--green); }
.bento-link.dark b, .bento-link.green b { color: var(--gold-soft); }

.catalog-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.catalog-strip > * { min-width: 0; }
.mini-product { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.mini-product img { width: 100%; aspect-ratio: 4/3; object-fit: contain; background: #edf1ed; }
.mini-product > div { padding: 18px; }
.mini-product small { color: var(--green-2); font-weight: 850; }
.mini-product h3 { min-height: 2.5em; margin: 8px 0; font-size: 1.05rem; }
.mini-product a { font-weight: 850; color: var(--green); }

.material-table-wrap { overflow-x: auto; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); }
.material-table { width: 100%; min-width: 720px; border-collapse: collapse; }
.material-table th, .material-table td { padding: 20px; text-align: left; border-bottom: 1px solid rgba(255,255,255,.11); }
.material-table th { color: var(--gold-soft); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.material-table tr:last-child td { border-bottom: 0; }
.price { white-space: nowrap; color: var(--gold-soft); font-weight: 900; }

.portfolio-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-auto-rows: 250px; gap: 14px; }
.portfolio-card { position: relative; display: block; overflow: hidden; border-radius: var(--radius); color: inherit; background: #dfe5df; text-decoration: none; }
.portfolio-card:first-child { grid-row: span 2; }
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.portfolio-card:hover img { transform: scale(1.025); }
.portfolio-card > div { position: absolute; inset: auto 0 0; padding: 22px; color: white; background: linear-gradient(transparent, rgba(7,12,9,.9)); }
.portfolio-card strong, .portfolio-card span { display: block; }
.portfolio-card span { color: #d9e0db; font-size: .8rem; }
.project-grid { display: grid; grid-template-columns: minmax(0, 760px); gap: 16px; }
.project-card { overflow: hidden; display: grid; grid-template-columns: minmax(260px, .9fr) minmax(0, 1.1fr); border: 1px solid var(--line); border-radius: var(--radius); color: inherit; background: var(--white); text-decoration: none; }
.project-card img { width: 100%; height: 100%; min-height: 280px; object-fit: contain; background: #edf1ed; }
.project-card-body { align-self: center; padding: 30px; }
.project-card-body small { color: var(--green-2); font-weight: 850; }
.project-card-body h3 { margin: 8px 0; font-size: 1.7rem; }
.project-card-body p { color: var(--muted); }
.project-card-body span { color: var(--green); font-weight: 850; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; counter-reset: step; }
.step { position: relative; padding: 24px; border-top: 1px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); color: var(--green); font-size: .82rem; font-weight: 900; }
.step h3 { margin: 24px 0 8px; }
.step p { color: var(--muted); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.why-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.55); }
.why-card h3 { margin: 0 0 8px; }
.why-card p { color: var(--muted); margin-bottom: 0; }
.trust-note { padding: 26px; border: 1px solid #e2c778; border-radius: var(--radius); background: #fff8e4; }
.trust-note strong { display: block; font-size: 1.18rem; }
.delivery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.delivery-card { padding: 28px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }

.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.faq-list summary { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 18px; cursor: pointer; font-weight: 850; }
.faq-list summary::after { content: "+"; font-size: 1.3rem; color: var(--green); }
.faq-list details[open] summary::after { content: "–"; }
.faq-list p { padding: 0 18px 18px; color: var(--muted); }
.final-cta { padding: 42px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; border-radius: 32px; color: white; background: linear-gradient(135deg, var(--green), #0c3325); box-shadow: var(--shadow); }
.final-cta h2 { margin: 0 0 10px; font-size: clamp(2rem, 4vw, 4rem); }

.page-hero { padding: 76px 0 62px; color: white; background: radial-gradient(circle at 80% 20%, rgba(216,173,80,.16), transparent 35%), var(--graphite); }
.page-hero .container { display: grid; grid-template-columns: 1fr .72fr; gap: 54px; align-items: end; }
.page-hero p { max-width: 720px; color: #cdd5d0; font-size: 1.1rem; }
.page-hero-card { padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 22px; background: rgba(255,255,255,.055); }
.page-hero-card strong, .page-hero-card span { display: block; }
.page-hero-card span { margin-top: 6px; color: #bfc9c2; }
.service-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.service-item { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.service-item h3 { margin-top: 0; }
.service-item p { color: var(--muted); }
.service-item-link { position: relative; padding-right: 58px; color: inherit; text-decoration: none; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.service-item-link > span { position: absolute; right: 20px; top: 22px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--gold-soft); font-weight: 900; }
.service-item-link:hover { border-color: rgba(15,74,53,.35); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(15,31,23,.08); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.gallery-grid figure { margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--white); }
.gallery-grid img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.gallery-grid figcaption { padding: 14px 18px; color: var(--muted); font-size: .86rem; }
.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.package-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.package-card.featured { border-color: var(--gold); box-shadow: 0 16px 44px rgba(216,173,80,.16); }
.package-card ul { padding-left: 20px; color: var(--muted); }
.package-card .starting { color: var(--green); font-weight: 900; }
.calculator { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; padding: 22px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.calculator label { display: grid; gap: 6px; font-weight: 800; }
.calculator input, .calculator select { width: 100%; min-height: 48px; border: 1px solid var(--line); border-radius: 12px; padding: 0 12px; background: white; }
.calculator-result { grid-column: 1 / -1; padding: 18px; border-radius: 14px; color: white; background: var(--green); }
.calculator-source { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: .82rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-card { min-height: 190px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.contact-card a { color: var(--green); font-size: 1.2rem; font-weight: 900; }
.breadcrumb { margin-bottom: 18px; color: #bfc9c2; font-size: .84rem; }
.breadcrumb a { color: inherit; }

.product-page { padding: 48px 0 76px; }
.product-breadcrumb { margin-bottom: 26px; color: var(--muted); font-size: .86rem; }
.product-breadcrumb a { color: var(--green); }
.product-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); gap: 46px; align-items: start; }
.product-layout > * { min-width: 0; }
.product-visual { position: sticky; top: 104px; }
.product-visual > button { width: 100%; max-width: 100%; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: white; cursor: zoom-in; }
.product-visual img { width: 100%; aspect-ratio: 4/3; object-fit: contain; }
.product-visual > span { display: block; margin-top: 9px; color: var(--muted); font-size: .78rem; text-align: center; }
.product-info h1 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.8rem); line-height: .96; letter-spacing: -.055em; }
.product-info h2 { margin: 28px 0 12px; font-size: 1.2rem; }
.product-code-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.product-code-row > * { padding: 7px 10px; border-radius: 999px; color: var(--green); background: #e3eee8; font-size: .78rem; }
.product-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 22px 0; }
.product-facts div { padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.product-facts dt { color: var(--muted); font-size: .75rem; }
.product-facts dd { margin: 6px 0 0; font-weight: 900; }
.product-materials { display: grid; gap: 8px; }
.product-material { display: block; cursor: pointer; }
.product-material input { position: absolute; opacity: 0; pointer-events: none; }
.product-material span { min-height: 68px; display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; align-items: center; padding: 13px 15px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.product-material small { color: var(--muted); }
.product-material b { grid-column: 2; grid-row: 1 / 3; color: var(--green); white-space: nowrap; }
.product-material input:checked + span { border-color: var(--green); box-shadow: 0 0 0 2px rgba(15,74,53,.11); }
.quantity-field { width: 130px; display: grid; gap: 6px; margin: 18px 0; font-weight: 850; }
.quantity-field input { min-height: 48px; padding: 0 12px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.product-total { margin: 16px 0; padding: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-radius: 15px; color: white; background: var(--graphite); }
.product-total strong { color: var(--gold-soft); font-size: 1.22rem; }
.product-note { color: var(--muted); font-size: .86rem; }
.image-zoom-dialog { width: min(94vw, 1400px); max-height: 92vh; padding: 52px 14px 14px; border: 0; border-radius: 22px; background: #111; }
.image-zoom-dialog::backdrop { background: rgba(0,0,0,.82); }
.image-zoom-dialog img { max-width: 100%; max-height: calc(92vh - 70px); margin: auto; object-fit: contain; }
.image-zoom-dialog button { position: absolute; right: 12px; top: 10px; width: 44px; height: 44px; border: 0; border-radius: 50%; color: white; background: rgba(255,255,255,.12); font-size: 1.6rem; cursor: pointer; }

.site-footer { padding: 52px 0 100px; color: #d7ded9; background: #0c100e; }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 30px; }
.footer-brand p { max-width: 380px; color: #9eaaa3; }
.footer-col strong { display: block; margin-bottom: 12px; color: var(--gold-soft); }
.footer-col a { display: block; margin: 7px 0; color: #cbd3ce; text-decoration: none; }
.footer-bottom { margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: #8d9891; font-size: .82rem; }
.mobile-contact { display: none; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .main-nav { position: fixed; inset: 76px 0 auto; max-height: calc(100vh - 76px); overflow-y: auto; display: none; padding: 18px 16px 28px; flex-direction: column; align-items: stretch; background: #111614; border-bottom: 1px solid rgba(255,255,255,.12); }
  .main-nav.open { display: flex; }
  .main-nav > a, .nav-dropdown > summary { width: 100%; min-height: 50px; }
  .mega-menu { position: static; width: 100%; transform: none; grid-template-columns: 1fr; box-shadow: none; }
  .nav-actions .button-light { display: none; }
  .menu-button { display: inline-flex; align-items: center; justify-content: center; }
  .hero-grid, .page-hero .container { grid-template-columns: 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .product-visual { position: static; }
  .hero-mosaic { min-height: 430px; }
  .direction-grid, .service-list, .package-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-strip { grid-template-columns: repeat(2, 1fr); }
  .bento-card, .bento-card.wide { grid-column: span 6; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card:first-child { grid-row: span 1; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: 2 / -1; }
}

@media (max-width: 780px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 40px 0; }
  .section.compact { padding: 34px 0; }
  .section-head { align-items: start; flex-direction: column; gap: 16px; margin-bottom: 22px; }
  .section h2, .page-hero h1 { font-size: clamp(2rem, 9vw, 2.65rem); line-height: 1.06; }

  .nav-shell { min-height: 64px; gap: 12px; }
  .brand { gap: 9px; min-width: 0; }
  .brand img { width: 36px; height: 36px; }
  .brand strong { font-size: .78rem; letter-spacing: .08em; white-space: nowrap; }
  .brand small { display: none; }
  .nav-actions { margin-left: auto; }
  .nav-actions .button { display: none; }
  .menu-button { min-width: 44px; min-height: 44px; padding: 0; font-size: 1.15rem; }
  .main-nav { inset: 64px 0 auto; max-height: calc(100svh - 64px); padding: 12px 16px calc(24px + env(safe-area-inset-bottom)); }
  .main-nav > a, .nav-dropdown > summary { min-height: 48px; }

  .hero { padding: 34px 0 36px; background: linear-gradient(145deg, #0d1511, #123426); }
  .hero::after { inset: auto -35% -28% 20%; height: 300px; opacity: .7; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero-copy { display: contents; }
  .hero-copy > .eyebrow { grid-row: 1; margin-bottom: 10px; }
  .hero-copy h1 { grid-row: 2; }
  .hero-copy > p:not(.eyebrow) { grid-row: 3; margin: 14px 0 0; }
  .hero-copy > .button-row { grid-row: 4; margin-top: 20px; }
  .hero-mosaic { grid-row: 5; }
  .hero-note { grid-row: 6; }
  .hero h1 { max-width: 520px; font-size: clamp(2rem, 9vw, 2.25rem); line-height: 1.06; letter-spacing: -.035em; }
  .hero-title-desktop,
  .hero-description-desktop { display: none; }
  .hero-title-mobile,
  .hero-description-mobile { display: inline; }
  .hero-copy > p:not(.eyebrow) { max-width: 540px; font-size: 1rem; line-height: 1.55; }
  .hero-primary { width: 100%; min-height: 50px; }
  .hero-secondary { display: none; }
  .hero-mosaic { width: 100%; min-height: 0; margin-top: 24px; display: block; transform: none; }
  .hero-mosaic .hero-shot { display: none; min-width: 0; margin: 0; transform: none; }
  .hero-mosaic .hero-shot:first-child { display: block; grid-column: auto; grid-row: auto; aspect-ratio: 16 / 10; border-radius: 18px; box-shadow: 0 14px 34px rgba(0,0,0,.18); }
  .hero-shot img { object-position: center; transform: none; }
  .hero-shot span { left: 12px; bottom: 12px; padding: 6px 9px; }
  .hero-note { width: 100%; margin-top: 16px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
  .hero-note span { min-height: 38px; display: flex; align-items: center; padding: 8px 10px; border-radius: 12px; }
  .hero-note span::before { content: "✓"; margin-right: 7px; color: var(--gold-soft); font-weight: 900; }

  .direction-grid, .service-list, .package-grid, .gallery-grid, .why-grid, .delivery-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .direction-card { min-height: 0; display: grid; grid-template-columns: 96px minmax(0, 1fr); align-items: stretch; border-radius: 18px; background: var(--white); box-shadow: 0 8px 24px rgba(15,31,23,.06); isolation: isolate; }
  .direction-card:hover { transform: none; box-shadow: 0 8px 24px rgba(15,31,23,.08); }
  .direction-card::after { display: none; }
  .direction-card > img { position: static; inset: auto; width: 96px; height: 100%; min-height: 124px; object-fit: cover; object-position: center; transform: none; }
  .direction-card:hover > img { transform: none; }
  .direction-card-body { position: relative; inset: auto; min-width: 0; padding: 15px 44px 15px 14px; display: flex; flex-direction: column; justify-content: center; color: var(--ink); }
  .direction-card-body .eyebrow { margin-bottom: 5px; color: var(--green-2); font-size: .66rem; }
  .direction-card-body h3 { margin: 0; font-size: 1.03rem; line-height: 1.2; text-wrap: pretty; }
  .direction-card-body > p:not(.eyebrow) { margin: 6px 0 0; color: var(--muted); font-size: .86rem; line-height: 1.38; -webkit-line-clamp: 2; }
  .direction-card-body .service-tags { display: none; }
  .direction-card-arrow { right: 12px; top: 50%; bottom: auto; width: 30px; height: 30px; transform: translateY(-50%); background: #f4e4ae; font-size: 1rem; }

  .bento-card, .bento-card.wide { grid-column: 1 / -1; min-height: 0; padding: 20px; border-radius: 18px; }
  .bento-card h3 { margin: 18px 0 6px; }
  .catalog-strip { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: 230px; gap: 12px; }
  .portfolio-card { border-radius: 18px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { grid-template-columns: 1fr; border-radius: 18px; }
  .project-card img { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .project-card-body { padding: 20px; }
  .project-card-body h3 { font-size: 1.35rem; }
  .steps { grid-template-columns: 1fr 1fr; gap: 10px; }
  .step { padding: 18px 14px; }
  .step h3 { margin: 14px 0 4px; }
  .final-cta { padding: 24px 20px; grid-template-columns: 1fr; gap: 18px; border-radius: 20px; box-shadow: none; }
  .final-cta h2 { font-size: 2rem; }
  .page-hero { padding: 42px 0 36px; }
  .page-hero .container { gap: 24px; }
  .page-hero-card { padding: 18px; border-radius: 18px; }
  .calculator { grid-template-columns: 1fr; padding: 16px; }
  .product-facts { grid-template-columns: 1fr; }
  .product-material span { grid-template-columns: 1fr; }
  .product-material b { grid-column: 1; grid-row: auto; }
  .footer-grid, .footer-grid .footer-col:last-child { grid-template-columns: 1fr; grid-column: auto; }
  .site-footer { padding: 42px 0 calc(96px + env(safe-area-inset-bottom)); }
  .mobile-contact { position: fixed; z-index: 80; left: 16px; right: 16px; bottom: calc(10px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 6px; border: 1px solid rgba(15,74,53,.16); border-radius: 18px; color: var(--ink); background: rgba(255,254,249,.94); box-shadow: 0 10px 28px rgba(5,24,16,.16); backdrop-filter: blur(14px); }
  .mobile-contact a { min-height: 46px; display: flex; align-items: center; justify-content: center; gap: 7px; border-radius: 13px; color: white; background: var(--green); text-decoration: none; font-size: .82rem; font-weight: 900; }
  .mobile-contact a:nth-child(2) { color: #172018; background: var(--gold); }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 2rem; }
  .button-row .button { width: 100%; }
  .direction-card { grid-template-columns: 88px minmax(0, 1fr); }
  .direction-card > img { width: 88px; }
  .mobile-contact { left: 12px; right: 12px; }
}

.not-found {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at top right, rgba(208, 166, 67, .2), transparent 38%), var(--warm-50);
}

.not-found-card {
  width: min(620px, 100%);
  padding: clamp(30px, 7vw, 64px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.not-found-card img { margin-inline: auto; border-radius: 50%; }
.not-found-card h1 { margin: 12px 0; font-size: clamp(2rem, 7vw, 4rem); }
.not-found-card .button-row { justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}