/* ==========================================================================
   SteelCraft Solutions LLC — styles
   Dark industrial base, spark-orange accent, chamfered "cut plate" corners.
   ========================================================================== */

:root {
  --bg: #0b0c0e;
  --bg-2: #101215;
  --panel: #15181c;
  --panel-2: #1b1f24;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #eceef1;
  --muted: #a3aab4;
  --dim: #707782;
  --spark: #ff6b1a;
  --spark-hot: #ffa048;
  --spark-deep: #e2500a;
  --arc: #8fd8ff;
  --paper: #efede8;
  --paper-2: #e4e1da;
  --ink: #111316;
  --ink-muted: #4f565f;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
  --cut: 18px;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --section-y: clamp(72px, 10vw, 136px);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); line-height: 1.05; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--spark); color: var(--ink); }
:focus-visible { outline: 2px solid var(--spark-hot); outline-offset: 3px; }

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 200; background: var(--spark); color: var(--ink); padding: 10px 16px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--f-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.text-spark { color: var(--spark); }
.chamfer { clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut))); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--spark-hot);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.eyebrow .dot { display: none; }
.eyebrow--ink { color: var(--spark-deep); }
.eyebrow--dark { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  --b-cut: 10px;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  font-family: var(--f-display); font-weight: 700; font-size: 0.98rem; letter-spacing: 0.01em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 0;
  clip-path: polygon(0 0, calc(100% - var(--b-cut)) 0, 100% var(--b-cut), 100% 100%, var(--b-cut) 100%, 0 calc(100% - var(--b-cut)));
  transition: background-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .25s var(--ease); }
.btn:hover svg[aria-hidden] { transform: translateX(3px); }
.btn:hover svg:first-child:not(:last-child) { transform: none; }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: 0.9rem; --b-cut: 8px; }
.btn--lg { min-height: 56px; padding: 16px 28px; font-size: 1.04rem; }
.btn--spark { background: var(--spark); color: #120800; }
.btn--spark:hover { background: var(--spark-hot); }
.btn--ghost { background: rgba(255, 255, 255, 0.06); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn--ink { background: var(--ink); color: var(--text); }
.btn--ink:hover { background: #000; }
.btn--outline-ink { background: rgba(17, 19, 22, 0.12); color: var(--ink); }
.btn--outline-ink:hover { background: rgba(17, 19, 22, 0.22); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px;
  font-weight: 700; text-decoration: none; color: var(--text);
  border-bottom: 2px solid var(--spark); padding-bottom: 4px;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  isolation: isolate;
}
/* Blur lives on a pseudo-element so the fixed mobile nav isn't trapped inside the header box */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(11, 12, 14, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background-color .3s;
}
.site-header.is-scrolled::before { border-bottom-color: var(--line); background: rgba(11, 12, 14, 0.9); }
.nav-open .site-header::before { background: var(--bg); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand__mark { width: auto; height: 50px; filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5)); }
.brand__word { display: flex; flex-direction: column; line-height: 1; }
.brand__word b { font-family: var(--f-display); font-weight: 850; font-size: 1.22rem; letter-spacing: -0.01em; font-variation-settings: "wdth" 118; text-transform: uppercase; }
.brand__word small { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); margin-top: 5px; }
.brand--lg .brand__mark { height: 92px; }
.brand--lg .brand__word b { font-size: 1.4rem; }

.nav { margin-left: auto; }
.nav__list { list-style: none; display: flex; gap: 6px; }
.nav__list a {
  position: relative; display: block; padding: 10px 14px;
  font-weight: 600; font-size: 0.97rem; text-decoration: none; color: var(--muted);
  transition: color .2s;
}
.nav__list a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: var(--spark); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav__list a:hover, .nav__list a[aria-current] { color: var(--text); }
.nav__list a:hover::after, .nav__list a[aria-current]::after { transform: scaleX(1); }
.nav__mobile-extra { display: none; }

.site-header__actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 700; font-size: 0.97rem; white-space: nowrap; }
.header-phone svg { width: 17px; height: 17px; color: var(--spark); }
.header-phone:hover { color: var(--spark-hot); }

.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; background: transparent; border: 1px solid var(--line-2); cursor: pointer; position: relative; }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  position: absolute; left: 50%; width: 20px; height: 2px; background: var(--text); transform: translateX(-50%); transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav-toggle__bars { top: 50%; margin-top: -1px; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; left: 0; transform: none; }
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1080px) {
  .header-phone span { display: none; }
}
@media (max-width: 900px) {
  :root { --header-h: 66px; }
  .site-header__actions { display: none; }
  .nav-toggle { display: block; }
  .brand__mark { height: 44px; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; margin: 0;
    background: var(--bg);
    padding: 28px var(--gutter) 40px;
    display: flex; flex-direction: column; gap: 28px;
    overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav-open body { overflow: hidden; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a { font-family: var(--f-display); font-size: 2rem; font-weight: 800; color: var(--text); padding: 14px 0; border-bottom: 1px solid var(--line); letter-spacing: -0.02em; }
  .nav__list a::after { display: none; }
  .nav__list a[aria-current] { color: var(--spark); }
  .nav__mobile-extra { display: grid; gap: 12px; }
  .nav__mobile-extra .btn { width: 100%; }
  .nav__mobile-extra p { color: var(--dim); margin-top: 8px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(40px, 7vw, 96px) 0 clamp(64px, 8vw, 112px); isolation: isolate; }
.hero__grid-bg {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 70% 40%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 80% at 70% 40%, #000 0%, transparent 75%);
  opacity: 0.6;
}
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero__title {
  font-size: clamp(2.5rem, 5.6vw, 5.2rem);
  font-weight: 850;
  font-variation-settings: "wdth" 92;
  letter-spacing: -0.035em;
  line-height: 0.96;
}
.hero__amp { font-weight: 400; color: var(--dim); }
.hero__sub { margin-top: 24px; color: var(--text); font-size: 0.86rem; letter-spacing: 0.16em; }
.hero__sub i { font-style: normal; color: var(--spark); margin: 0 6px; }
.hero__lede { margin-top: 18px; max-width: 54ch; color: var(--muted); font-size: 1.13rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero__media { position: relative; margin: 0; }
.hero__frame { --cut: 28px; position: relative; aspect-ratio: 4 / 5; background: var(--panel); }
.hero__frame img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; }
.hero__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(11, 12, 14, 0.55)); pointer-events: none; }
.hero__tag {
  position: absolute; left: 20px; bottom: 20px; z-index: 2;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 14px; background: rgba(11, 12, 14, 0.78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line-2); color: var(--text); font-size: 0.7rem;
}
.hero__tag-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--spark); box-shadow: 0 0 0 0 rgba(255, 107, 26, 0.7); animation: pulse 2.4s infinite; }
.hero__glow {
  position: absolute; z-index: -1; inset: 10% -10% -10% 10%;
  background: radial-gradient(closest-side, rgba(255, 107, 26, 0.35), rgba(143, 216, 255, 0.08) 60%, transparent);
  filter: blur(40px);
}
.hero__media::before {
  content: ""; position: absolute; top: -14px; right: -14px; width: 110px; height: 110px; z-index: -1;
  border-top: 2px solid var(--spark); border-right: 2px solid var(--spark);
}
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 107, 26, 0.7); } 70% { box-shadow: 0 0 0 10px rgba(255, 107, 26, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 107, 26, 0); } }

@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__frame { aspect-ratio: 4 / 3; --cut: 20px; }
  .hero__frame img { object-position: 35% 72%; }
  .hero__media::before { top: -10px; right: -6px; width: 70px; height: 70px; }
}

/* ---------- Spec strip ---------- */
.specs { background: var(--bg-2); border-block: 1px solid var(--line); }
.specs__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.spec { position: relative; padding: 30px 28px 32px; border-left: 1px solid var(--line); }
.spec:last-child { border-right: 1px solid var(--line); }
.spec::before { content: ""; position: absolute; left: -1px; top: -1px; width: 32px; height: 2px; background: var(--spark); }
.spec__icon { width: 22px; height: 22px; color: var(--spark); margin-bottom: 18px; }
.spec__k { color: var(--dim); font-size: 0.68rem; letter-spacing: 0.14em; }
.spec__v { margin-top: 6px; font-family: var(--f-display); font-weight: 800; font-size: 1.28rem; line-height: 1.15; letter-spacing: -0.015em; }
.spec__d { margin-top: 8px; color: var(--muted); font-size: 0.94rem; line-height: 1.45; }
@media (max-width: 960px) {
  .specs__grid { grid-template-columns: 1fr 1fr; padding-inline: 0; }
  .spec { padding: 24px var(--gutter); border-left: 0; border-bottom: 1px solid var(--line); }
  .spec:nth-child(even) { border-left: 1px solid var(--line); }
  .spec:last-child { border-right: 0; }
  .spec:nth-last-child(-n+2) { border-bottom: 0; }
  .spec::before { left: var(--gutter); }
}
@media (max-width: 420px) {
  .spec { padding: 22px 16px; }
  .spec::before { left: 16px; }
  .spec__v { font-size: 1.1rem; }
}

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; position: relative; }
.section--panel { background: var(--bg-2); border-block: 1px solid var(--line); }
.section--paper { background: var(--paper); color: var(--ink); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head h2 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); font-weight: 820; letter-spacing: -0.03em; }
.section-head__lede { margin-top: 18px; color: var(--muted); font-size: 1.1rem; max-width: 60ch; }
.section-head__lede a { color: var(--text); font-weight: 700; }
.section--paper .section-head__lede { color: var(--ink-muted); }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end; }
.section-head--split .section-head__lede { margin-top: 0; }
@media (max-width: 860px) { .section-head--split { grid-template-columns: 1fr; } }

/* ---------- Service cards ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.svc-card {
  --cut: 20px;
  position: relative; display: flex; flex-direction: column;
  background: var(--panel); text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: background-color .3s var(--ease), transform .4s var(--ease);
}
.svc-card::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--spark); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); z-index: 2; }
.svc-card:hover { background: var(--panel-2); transform: translateY(-4px); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-2); }
.svc-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); filter: saturate(0.92); }
.svc-card:hover .svc-card__img img { transform: scale(1.06); }
.svc-card__body { padding: 24px 22px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-card__num { color: var(--spark); margin-bottom: 14px; }
.svc-card h3 { font-size: 1.32rem; font-weight: 780; line-height: 1.12; }
.svc-card p { margin-top: 12px; color: var(--muted); font-size: 0.98rem; flex: 1; }
.svc-card__more { margin-top: 22px; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.95rem; }
.svc-card__more svg { width: 18px; height: 18px; color: var(--spark); transition: transform .3s var(--ease); }
.svc-card:hover .svc-card__more svg { transform: translateX(4px); }
@media (max-width: 1100px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }

/* ---------- Capabilities ---------- */
.cap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cap { position: relative; min-height: 520px; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; background: var(--panel); }
.cap__img { position: absolute; inset: 0; z-index: -2; }
.cap__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.cap:hover .cap__img img { transform: scale(1.04); }
.cap::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 12, 14, 0.1) 0%, rgba(11, 12, 14, 0.55) 45%, rgba(11, 12, 14, 0.95) 100%); }
.cap__body { padding: clamp(24px, 3.4vw, 44px); width: 100%; }
.cap__label { display: inline-flex; align-items: center; gap: 8px; color: var(--spark-hot); margin-bottom: 12px; }
.cap__label svg { width: 16px; height: 16px; }
.cap h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 800; }
.checks { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; margin-top: 22px; }
.checks li { position: relative; padding-left: 28px; font-weight: 500; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 0.3em; width: 16px; height: 16px; background: var(--spark);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='square' d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='square' d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat;
}
@media (max-width: 860px) {
  .cap-grid { grid-template-columns: 1fr; }
  .cap { min-height: 440px; }
}
@media (max-width: 480px) { .checks { grid-template-columns: 1fr; } }

/* ---------- Bento (featured work) ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, minmax(220px, 300px)); gap: 14px; }
.bento__item { position: relative; margin: 0; overflow: hidden; background: var(--panel); }
.bento__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.bento__item:hover img { transform: scale(1.05); }
.bento__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(11, 12, 14, 0.85)); pointer-events: none; }
.bento__item figcaption { position: absolute; left: 18px; right: 18px; bottom: 16px; z-index: 1; font-weight: 700; font-size: 1.02rem; line-height: 1.25; }
.bento__item figcaption .mono { display: block; color: var(--spark-hot); font-size: 0.68rem; margin-bottom: 5px; }
.bento__item--a { grid-column: span 2; grid-row: span 2; }
@media (max-width: 960px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 240px; }
  .bento__item--a { grid-column: span 2; grid-row: span 1; height: 340px; }
}
@media (max-width: 540px) {
  .bento { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .bento__item--a { grid-column: auto; height: 300px; }
}

/* ---------- Who we work with ---------- */
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.who { padding: 32px 32px 8px 0; }
.who + .who { padding-left: 32px; border-left: 1px solid rgba(17, 19, 22, 0.15); }
.who__num { display: inline-grid; place-items: center; width: 34px; height: 34px; background: var(--ink); color: var(--paper); margin-bottom: 22px; font-size: 0.8rem; }
.who h3 { font-size: 1.55rem; font-weight: 800; }
.who p { margin-top: 12px; color: var(--ink-muted); }
@media (max-width: 860px) {
  .who-grid { grid-template-columns: 1fr; }
  .who, .who + .who { padding: 28px 0; border-left: 0; border-bottom: 1px solid rgba(17, 19, 22, 0.15); }
}

/* ---------- Steps ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.step { position: relative; padding: 28px 24px 30px; background: var(--panel); border-top: 2px solid var(--line-2); transition: border-color .3s; }
.step:hover { border-top-color: var(--spark); }
.step__n { display: block; font-size: 2.6rem; font-family: var(--f-display); font-weight: 850; letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.2px var(--spark); margin-bottom: 22px; line-height: 1; }
.step h3 { font-size: 1.24rem; font-weight: 780; }
.step p { margin-top: 10px; color: var(--muted); font-size: 0.98rem; }
@media (max-width: 1000px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Service area ---------- */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.area h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 820; letter-spacing: -0.03em; }
.area__copy p { margin-top: 18px; color: var(--muted); font-size: 1.08rem; }
.area__cities { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 28px; }
.area__cities li { display: flex; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 1.05rem; }
.area__cities li::before { content: ""; width: 7px; height: 7px; background: var(--spark); transform: rotate(45deg); flex: none; }
@media (max-width: 860px) { .area { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.faq-wrap .section-head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq { border-top: 1px solid var(--line-2); }
.faq__item { border-bottom: 1px solid var(--line-2); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 24px 0; font-family: var(--f-display); font-weight: 700; font-size: 1.18rem; line-height: 1.3;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary i { position: relative; flex: none; width: 30px; height: 30px; border: 1px solid var(--line-2); transition: background-color .25s, border-color .25s; }
.faq__item summary i::before, .faq__item summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; background: currentColor; transform: translate(-50%, -50%); transition: transform .3s var(--ease); }
.faq__item summary i::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] summary i { background: var(--spark); border-color: var(--spark); color: var(--ink); }
.faq__item[open] summary i::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq__item summary:hover { color: var(--spark-hot); }
.faq__a { padding: 0 56px 26px 0; color: var(--muted); }
@media (max-width: 860px) {
  .faq-wrap { grid-template-columns: 1fr; }
  .faq-wrap .section-head { position: static; }
  .faq__a { padding-right: 0; }
}

/* ---------- CTA band ---------- */
.cta-band { padding: 0 0 var(--section-y); }
.section + .cta-band, .section--panel + .cta-band { padding-top: var(--section-y); }
.cta-band__panel {
  --cut: 32px;
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: 1.3fr auto; gap: 32px 56px; align-items: center;
  padding: clamp(36px, 6vw, 80px);
  background: linear-gradient(115deg, var(--spark) 0%, var(--spark-hot) 100%);
  color: var(--ink);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}
.cta-band__panel::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.18;
  background-image: repeating-linear-gradient(135deg, var(--ink) 0 2px, transparent 2px 22px);
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000);
          mask-image: linear-gradient(90deg, transparent 30%, #000);
}
.cta-band h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); font-weight: 850; letter-spacing: -0.035em; }
.cta-band p:not(.eyebrow) { margin-top: 16px; font-size: 1.14rem; max-width: 52ch; color: rgba(17, 19, 22, 0.82); font-weight: 500; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; }
@media (max-width: 900px) {
  .cta-band__panel { grid-template-columns: 1fr; }
  .cta-band__actions { flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .cta-band__actions .btn, .hero__actions .btn { width: 100%; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; isolation: isolate; padding: clamp(64px, 9vw, 128px) 0 clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); }
.page-hero__bg { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.38; filter: grayscale(0.3); }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--bg) 0%, rgba(11, 12, 14, 0.86) 45%, rgba(11, 12, 14, 0.35) 100%), linear-gradient(0deg, var(--bg) 0%, transparent 40%); }
.crumbs { list-style: none; display: flex; gap: 10px; margin-bottom: 26px; color: var(--dim); }
.crumbs a { text-decoration: none; color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.crumbs li + li::before { content: "/"; margin-right: 10px; color: var(--spark); }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 850; letter-spacing: -0.035em; line-height: 0.98; max-width: 16ch; }
.page-hero__lede { margin-top: 22px; max-width: 58ch; color: var(--muted); font-size: 1.16rem; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- Services page ---------- */
.jump { position: sticky; top: var(--header-h); z-index: 50; background: rgba(11, 12, 14, 0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.jump__list { list-style: none; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-block: 12px; }
.jump__list::-webkit-scrollbar { display: none; }
.jump__list a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; white-space: nowrap; text-decoration: none; font-weight: 600; font-size: 0.92rem; color: var(--muted); border: 1px solid var(--line); transition: color .2s, border-color .2s; }
.jump__list a span { color: var(--spark); font-family: var(--f-mono); font-size: 0.72rem; }
.jump__list a:hover, .jump__list a.is-active { color: var(--text); border-color: var(--spark); }

.svc-detail { padding: var(--section-y) 0; border-bottom: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 60px); }
.svc-detail__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.svc-detail:nth-child(even) .svc-detail__media { order: -1; }
.svc-detail__num { display: block; font-family: var(--f-display); font-size: clamp(4rem, 8vw, 7rem); font-weight: 900; line-height: 0.8; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1.5px var(--line-2); margin-bottom: 18px; }
.svc-detail h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); font-weight: 830; letter-spacing: -0.03em; }
.svc-detail__lede { margin-top: 18px; color: var(--muted); font-size: 1.1rem; }
.svc-detail h3 { margin-top: 30px; font-family: var(--f-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--spark-hot); }
.svc-detail .checks { margin-top: 16px; }
.svc-detail__note { margin-top: 26px; padding: 16px 18px; border-left: 2px solid var(--spark); background: var(--panel); color: var(--muted); font-size: 0.97rem; }
.svc-detail__media { position: relative; display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; height: clamp(380px, 46vw, 600px); }
.svc-detail__media > div { overflow: hidden; background: var(--panel); }
.svc-detail__media > div:first-child { grid-row: span 2; --cut: 22px; clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut))); }
.svc-detail__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) {
  .svc-detail__grid { grid-template-columns: 1fr; }
  .svc-detail:nth-child(even) .svc-detail__media { order: 0; }
  .svc-detail__media { height: 420px; }
}
@media (max-width: 520px) { .svc-detail__media { height: 340px; grid-template-columns: 1.2fr 1fr; } }

.materials { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line-2); border-left: 1px solid var(--line-2); }
.material { padding: 28px 24px; border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.material svg { width: 26px; height: 26px; color: var(--spark); margin-bottom: 18px; }
.material h3 { font-size: 1.15rem; font-weight: 780; }
.material p { margin-top: 8px; color: var(--muted); font-size: 0.95rem; }
@media (max-width: 1000px) { .materials { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .materials { grid-template-columns: 1fr; } }

/* ---------- Gallery ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filter {
  padding: 10px 16px; min-height: 44px; background: transparent; border: 1px solid var(--line-2); cursor: pointer;
  font-weight: 600; font-size: 0.94rem; color: var(--muted); transition: all .2s;
}
.filter:hover { color: var(--text); border-color: var(--muted); }
.filter[aria-pressed="true"] { background: var(--spark); border-color: var(--spark); color: #120800; }
.filter__count { font-family: var(--f-mono); font-size: 0.72rem; margin-left: 6px; opacity: 0.7; }
.gallery { columns: 3 320px; column-gap: 14px; }
.tile { break-inside: avoid; margin: 0 0 14px; position: relative; background: var(--panel); }
.tile[hidden] { display: none; }
.tile__btn { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; overflow: hidden; }
.tile__btn img { width: 100%; height: auto; transition: transform .8s var(--ease), filter .4s; }
.tile:hover .tile__btn img { transform: scale(1.04); }
.tile figcaption { padding: 14px 16px 16px; font-weight: 600; font-size: 0.98rem; line-height: 1.35; }
.tile__cat { display: block; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--spark-hot); margin-bottom: 5px; }

.lightbox { padding: 0; border: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; color: var(--text); }
.lightbox::backdrop { background: rgba(5, 6, 7, 0.94); backdrop-filter: blur(6px); }
.lightbox__inner { position: relative; height: 100%; display: grid; grid-template-rows: 1fr auto; place-items: center; padding: 64px 72px 24px; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 150px); width: auto; height: auto; object-fit: contain; }
.lightbox__cap { padding-top: 16px; text-align: center; font-weight: 600; }
.lightbox__btn { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; background: rgba(255, 255, 255, 0.08); border: 1px solid var(--line-2); cursor: pointer; transition: background-color .2s; }
.lightbox__btn:hover { background: var(--spark); color: var(--ink); }
.lightbox__btn svg { width: 22px; height: 22px; }
.lightbox__close { top: 12px; right: 12px; }
.lightbox__prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 12px; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
  .lightbox__inner { padding: 64px 12px 90px; }
  .lightbox__prev, .lightbox__next { top: auto; bottom: 20px; transform: none; }
  .lightbox__prev { left: calc(50% - 56px); }
  .lightbox__next { right: calc(50% - 56px); }
}

/* ---------- About ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.split__media { --cut: 26px; position: relative; aspect-ratio: 4 / 5; overflow: hidden; clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut))); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.prose p { color: var(--muted); font-size: 1.12rem; }
.prose p + p { margin-top: 18px; }
.prose p.prose__lead { color: var(--text); font-size: clamp(1.3rem, 2.2vw, 1.65rem); font-weight: 600; line-height: 1.35; letter-spacing: -0.01em; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value { padding: 34px 28px; background: var(--panel); position: relative; }
.value::before { content: ""; position: absolute; left: 0; top: 0; width: 48px; height: 3px; background: var(--spark); }
.value h3 { font-size: 1.45rem; font-weight: 800; }
.value p { margin-top: 12px; color: var(--muted); }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split__media { aspect-ratio: 16 / 11; }
  .values { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.form { background: var(--panel); padding: clamp(24px, 4vw, 48px); border-top: 3px solid var(--spark); }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-weight: 650; font-size: 0.94rem; }
.field label .req, .field legend .req { color: var(--spark); }
.field label .opt { color: var(--dim); font-weight: 500; font-size: 0.85rem; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  background: var(--bg); border: 1px solid var(--line-2); border-radius: 0; color: var(--text); font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23ff6b1a' stroke-width='2.4' d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--spark); box-shadow: 0 0 0 3px rgba(255, 107, 26, 0.2); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: #ff4d4d; }
.field__hint { color: var(--dim); font-size: 0.85rem; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.radios { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.radios label { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; min-height: 44px; border: 1px solid var(--line-2); cursor: pointer; font-weight: 600; font-size: 0.95rem; transition: all .2s; }
.radios input { position: absolute; opacity: 0; pointer-events: none; }
.radios label:has(input:checked) { border-color: var(--spark); background: rgba(255, 107, 26, 0.12); color: var(--text); }
.radios label:has(input:focus-visible) { outline: 2px solid var(--spark-hot); outline-offset: 2px; }
.drop {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center;
  padding: 30px 20px; border: 1.5px dashed var(--line-2); background: var(--bg); cursor: pointer; transition: border-color .2s, background-color .2s;
}
.drop:hover, .drop.is-over { border-color: var(--spark); background: rgba(255, 107, 26, 0.06); }
.drop svg { width: 28px; height: 28px; color: var(--spark); }
.drop strong { font-weight: 700; }
.drop span { color: var(--dim); font-size: 0.88rem; }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-list { list-style: none; display: grid; gap: 6px; margin-top: 10px; font-size: 0.9rem; color: var(--muted); }
.file-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--line); }
.form__error { color: #ff7a6b; font-size: 0.9rem; font-weight: 600; }
.cf-turnstile { margin-top: 24px; }
.cf-turnstile:empty { margin: 0; }
.form__error--submit { margin-top: 20px; padding: 12px 16px; background: rgba(255, 122, 107, 0.1); border-left: 3px solid #ff7a6b; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.form__privacy { flex: 1 1 260px; color: var(--dim); font-size: 0.86rem; }
.form__privacy a { color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.contact-aside { display: grid; gap: 14px; position: sticky; top: calc(var(--header-h) + 24px); }
.info-card { display: flex; gap: 16px; padding: 22px; background: var(--panel); text-decoration: none; transition: background-color .2s; }
a.info-card:hover { background: var(--panel-2); }
.info-card svg { width: 22px; height: 22px; color: var(--spark); flex: none; margin-top: 3px; }
.info-card small { display: block; font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); margin-bottom: 4px; }
.info-card strong { display: block; font-size: 1.12rem; font-weight: 700; word-break: break-word; }
.info-card p { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }
.tips { padding: 24px 22px; border: 1px solid var(--line-2); }
.tips h2 { font-size: 1.1rem; font-weight: 780; margin-bottom: 14px; }
.tips .checks { grid-template-columns: 1fr; margin-top: 0; font-size: 0.97rem; color: var(--muted); }
@media (max-width: 960px) {
  .contact { grid-template-columns: 1fr; }
  .contact-aside { position: static; }
}
@media (max-width: 600px) {
  .form__grid { grid-template-columns: 1fr; }
  .form__foot .btn { width: 100%; }
}

/* ---------- Simple pages ---------- */
.narrow { max-width: 780px; }
.legal h2 { font-size: 1.5rem; font-weight: 780; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--muted); }
.legal ul { padding-left: 20px; margin-top: 10px; }
.legal li + li { margin-top: 6px; }
.legal a { color: var(--text); }
.center-page { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: var(--section-y) 0; }
.center-page h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 850; letter-spacing: -0.035em; }
.center-page p { margin: 18px auto 0; color: var(--muted); max-width: 52ch; font-size: 1.12rem; }
.center-page .page-hero__actions { justify-content: center; }
.big-mark { font-family: var(--f-display); font-weight: 900; font-size: clamp(6rem, 18vw, 12rem); line-height: 0.85; letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 2px var(--spark); margin-bottom: 16px; }
.check-badge { width: 76px; height: 76px; margin: 0 auto 28px; display: grid; place-items: center; background: var(--spark); color: var(--ink); clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px)); }
.check-badge svg { width: 38px; height: 38px; }

/* ---------- Footer ---------- */
.site-footer { background: #08090a; border-top: 1px solid var(--line); padding: clamp(56px, 7vw, 88px) 0 28px; }
.site-footer__top { display: grid; grid-template-columns: 1.6fr 1fr 0.8fr 1.2fr; gap: 40px; }
.site-footer__brand p { margin-top: 20px; color: var(--muted); max-width: 40ch; font-size: 0.98rem; }
.site-footer__brand .site-footer__note { color: var(--dim); font-size: 0.7rem; line-height: 1.6; }
.site-footer__h { font-family: var(--f-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-bottom: 18px; }
.site-footer__col ul { list-style: none; display: grid; gap: 10px; }
.site-footer__col a, .site-footer__col span { text-decoration: none; color: var(--text); font-size: 0.97rem; }
.site-footer__col a:hover { color: var(--spark-hot); }
.site-footer__contact a, .site-footer__contact span { display: inline-flex; align-items: flex-start; gap: 10px; word-break: break-word; }
.site-footer__contact svg { width: 17px; height: 17px; flex: none; color: var(--spark); margin-top: 3px; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--dim); font-size: 0.88rem; }
@media (max-width: 960px) { .site-footer__top { grid-template-columns: 1fr 1fr; } .site-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .site-footer__top { grid-template-columns: 1fr; } }

/* ---------- Mobile action bar ---------- */
.mobile-bar { display: none; }
@media (max-width: 900px) {
  .mobile-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    display: grid; grid-template-columns: auto 1fr; gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(11, 12, 14, 0.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .35s var(--ease);
  }
  .mobile-bar.is-visible { transform: none; }
  .nav-open .mobile-bar { transform: translateY(110%); }
  .mobile-bar a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 18px; font-weight: 700; text-decoration: none; }
  .mobile-bar svg { width: 18px; height: 18px; }
  .mobile-bar__call { border: 1px solid var(--line-2); }
  .mobile-bar__call svg { color: var(--spark); }
  .mobile-bar__est { background: var(--spark); color: #120800; }
  body { padding-bottom: 72px; }
}

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}