/* ==========================================================================
   RK Contractors LLC — Concept Mockup
   Stylesheet. Edit the design tokens in :root to retheme the whole page.
   Sections: 1 Tokens · 2 Base · 3 Utilities · 4 Header · 5 Hero · 6 About
             7 Services · 8 Why · 9 Gallery · 10 Process · 11 CTA · 12 Contact
             13 Footer · 14 Lightbox · 15 Motion / print
   ========================================================================== */

/* 1 · TOKENS ------------------------------------------------------------- */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("../fonts/dm-sans-variable.woff2") format("woff2");
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand palette (from brief) */
  --charcoal: #20272c;
  --bronze: #c58b45;
  --paper: #f3f0e9;
  --white: #ffffff;

  /* Derived shades */
  --charcoal-deep: #161b1f;
  --charcoal-soft: #2b343a;
  --bronze-deep: #8a5a1f;   /* bronze for TEXT on light backgrounds (AA contrast) */
  --bronze-light: #ddaa6e;  /* bronze for TEXT on dark backgrounds */
  --paper-deep: #e8e3d7;
  --muted: #566067;
  --muted-on-dark: #b7bec3;
  --line: rgba(32, 39, 44, 0.14);
  --line-on-dark: rgba(255, 255, 255, 0.16);
  --error: #a3361f;

  /* Type */
  --font-display: "Archivo", "Arial Black", "Helvetica Neue", Arial, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Layout */
  --container: 1240px;
  --gutter: clamp(20px, 4.2vw, 56px);
  --section-y: clamp(72px, 9vw, 136px);
  --header-h: 76px;
  --radius: 3px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* 2 · BASE ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }

img, picture { display: block; max-width: 100%; }
img { height: auto; }
/* <picture> wrappers must fill their framed containers so object-fit crops correctly */
.hero-media picture, .about-main picture, .about-inset picture, .service-media picture, .gallery-item picture { width: 100%; height: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 800; text-wrap: balance; overflow-wrap: break-word; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--bronze);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--bronze);
  color: var(--charcoal);
  font-weight: 700;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* 3 · UTILITIES ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); position: relative; }
.section--paper-deep { background: var(--paper-deep); }
.section--white { background: var(--white); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-deep);
}
.eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  background: currentColor;
}
.on-dark .eyebrow, .eyebrow--light { color: var(--bronze-light); }

.h2 {
  font-size: clamp(2.05rem, 1.2rem + 3.6vw, 3.7rem);
  font-stretch: 112%;
  line-height: 1.04;
  letter-spacing: -0.015em;
}

.lead {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.22rem);
  line-height: 1.6;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 11px;
  border: 1px dashed var(--bronze-deep);
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  background: rgba(197, 139, 69, 0.08);
}
.on-dark .tag { color: var(--bronze-light); border-color: var(--bronze-light); background: rgba(197, 139, 69, 0.12); }


/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 28px;
  border: 2px solid transparent;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn:disabled { opacity: 0.65; cursor: progress; }

.btn--bronze { background: var(--bronze); color: var(--charcoal); }
.btn--bronze:hover { background: var(--bronze-light); }
.btn--dark { background: var(--charcoal); color: var(--white); }
.btn--dark:hover { background: var(--charcoal-deep); }
.btn--ghost-light { border-color: rgba(255, 255, 255, 0.7); color: var(--white); }
.btn--ghost-light:hover { background: var(--white); color: var(--charcoal); border-color: var(--white); }
.btn--ghost-dark { border-color: var(--charcoal); color: var(--charcoal); }
.btn--ghost-dark:hover { background: var(--charcoal); color: var(--white); }

/* Reveal on scroll (only when JS is running) */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* 4 · TOP BAR + HEADER ---------------------------------------------------- */
.topbar {
  background: var(--charcoal-deep);
  color: var(--muted-on-dark);
  font-size: 0.84rem;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
}
.topbar-links { display: flex; flex-wrap: wrap; gap: 4px 28px; }
.topbar a { color: var(--white); text-decoration: none; font-weight: 500; }
.topbar a:hover { color: var(--bronze-light); text-decoration: underline; text-underline-offset: 4px; }
.topbar-social { display: flex; align-items: center; gap: 6px; }
.topbar-social a {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-on-dark);
  color: var(--white);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.topbar-social a:hover, .topbar-social a:focus-visible { background: var(--bronze); border-color: var(--bronze); color: var(--charcoal); text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -18px rgba(22, 27, 31, 0.45); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
  transition: height 0.3s var(--ease);
}
.site-header.is-scrolled { --header-h: 66px; }

/* Typographic logo (concept) */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--charcoal);
  color: var(--bronze);
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 125%;
  font-size: 1.12rem;
  letter-spacing: 0.02em;
  border-bottom: 3px solid var(--bronze);
}
.logo-text { display: grid; line-height: 1.1; }
.logo-text strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.logo-text span {
  margin-top: 4px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--bronze-deep);
}

.primary-nav { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 40px); }
.nav-list { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 36px); }
.nav-link {
  position: relative;
  padding: 8px 0;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-link:hover::after, .nav-link[aria-current="true"]::after { transform: scaleX(1); }
.nav-cta { min-height: 46px; padding: 0 22px; font-size: 0.8rem; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--charcoal);
  border-radius: 2px;
  background: transparent;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-toggle-bars { position: relative; width: 20px; height: 14px; }
.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 6px; }
.nav-toggle-bars span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .nav-toggle { display: inline-flex; }
  .js .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
    max-height: calc(100svh - var(--header-h));
    overflow-y: auto;
    padding: 8px var(--gutter) 32px;
    background: var(--charcoal);
    color: var(--white);
    border-top: 3px solid var(--bronze);
  }
  .js .primary-nav.is-open { display: flex; }
  .js .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .js .nav-link {
    display: block;
    padding: 18px 0;
    font-family: var(--font-display);
    font-stretch: 112%;
    font-weight: 700;
    font-size: 1.25rem;
    border-bottom: 1px solid var(--line-on-dark);
  }
  .js .nav-link::after { display: none; }
  .js .nav-link[aria-current="true"] { color: var(--bronze-light); }
  .js .nav-cta { width: 100%; }
  .no-js .primary-nav { flex-wrap: wrap; justify-content: flex-end; }
}
@media (max-width: 640px) {
  .topbar-inner { flex-wrap: wrap; row-gap: 0; }
  .topbar-links { gap: 2px 16px; padding-block: 8px; font-size: 0.8rem; }
  .logo-text strong { font-size: 0.8rem; letter-spacing: 0.05em; white-space: nowrap; }
  .logo-mark { width: 40px; height: 40px; }
}

/* 5 · HERO ---------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  min-height: clamp(640px, calc(100vh - 118px), 920px);
  min-height: clamp(640px, calc(100svh - 118px), 920px);
  color: var(--white);
  overflow: hidden;
  background: var(--charcoal);
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 58%;
  /* Ken Burns effect: slow zoom with a slight drift, easing back and forth forever.
     Change 24s for speed and 1.14 for how far it zooms in. */
  transform-origin: 62% 55%;
  will-change: transform;
  animation: hero-kenburns 24s ease-in-out infinite alternate;
}
@keyframes hero-kenburns {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to   { transform: scale(1.14) translate3d(-1.5%, -1%, 0); }
}

/* Subtle charcoal scrim: darker on the text side + a soft base so the copy always reads */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(22, 27, 31, 0.84) 0%, rgba(32, 39, 44, 0.6) 36%, rgba(32, 39, 44, 0.16) 68%, rgba(32, 39, 44, 0.04) 100%),
    linear-gradient(0deg, rgba(22, 27, 31, 0.72) 0%, rgba(22, 27, 31, 0) 42%);
}
.hero-inner { padding-block: clamp(56px, 8vw, 112px) clamp(64px, 8vw, 116px); }
.hero-copy { max-width: 780px; }
.hero .eyebrow { color: var(--bronze-light); }
.hero h1 {
  font-size: clamp(2.5rem, 1.1rem + 5.6vw, 5.4rem);
  font-stretch: 114%;
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.hero h1 span { display: block; color: var(--bronze); }
.hero p.hero-sub {
  max-width: 560px;
  margin-bottom: 38px;
  font-size: clamp(1.05rem, 1rem + 0.45vw, 1.28rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 720px) {
  .hero::before {
    background:
      linear-gradient(0deg, rgba(22, 27, 31, 0.92) 0%, rgba(22, 27, 31, 0.72) 42%, rgba(22, 27, 31, 0.22) 72%, rgba(22, 27, 31, 0.08) 100%);
  }
  .hero-media img { object-position: 38% 50%; }
  .hero-actions .btn { flex: 1 1 100%; }
}

/* 6 · ABOUT --------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(48px, 7vw, 112px);
  align-items: center;
}
.about-media { position: relative; padding-bottom: 9%; }
.about-main { aspect-ratio: 4 / 5; overflow: hidden; background: var(--paper-deep); }
.about-main img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.about-inset {
  position: absolute;
  right: -7%;
  bottom: 0;
  width: 52%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 10px solid var(--paper);
  background: var(--paper-deep);
  box-shadow: 0 24px 50px -28px rgba(22, 27, 31, 0.6);
}
.about-inset img { width: 100%; height: 100%; object-fit: cover; object-position: 45% 40%; }
.about-copy .h2 { margin-bottom: 28px; }
.about-copy p { color: var(--muted); max-width: 560px; }
.about-copy p.lead { color: var(--charcoal); font-weight: 500; }
.principles { margin-top: 32px; display: grid; gap: 0; max-width: 560px; border-top: 1px solid var(--line); }
.principles li {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}
.principles li span { font-family: var(--font-display); font-weight: 800; color: var(--bronze-deep); font-size: 0.85rem; min-width: 28px; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 560px; padding-bottom: 14%; margin-inline: 0; }
  .about-inset { right: 12px; width: 56%; }
}

/* 7 · SERVICES ------------------------------------------------------------ */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-head .lead { margin: 0; }
.section-head .tag { margin-top: 18px; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; align-items: start; } }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 32px);
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.service-card:hover, .service-card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -34px rgba(22, 27, 31, 0.55);
  border-color: rgba(197, 139, 69, 0.7);
}
.service-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-deep); }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.service-card:hover .service-media img { transform: scale(1.05); }
.service-body { display: flex; flex-direction: column; flex: 1; padding: 26px 26px 28px; }
.service-index { font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; letter-spacing: 0.14em; color: var(--bronze-deep); margin-bottom: 12px; }
.service-body h3 { font-size: 1.4rem; font-stretch: 108%; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 12px; }
.service-body p { color: var(--muted); margin-bottom: 22px; }
.service-link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--bronze);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.service-link:hover { color: var(--bronze-deep); }
@media (max-width: 1020px) { .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .service-grid { grid-template-columns: 1fr; } }

/* Per-card crops so each photo keeps its natural proportions but frames its subject */
.crop-flooring { object-position: 18% 78%; }
.crop-framing { object-position: 70% 40%; }
.crop-plaster { object-position: 40% 35%; }
.crop-bath { object-position: 50% 55%; }
.crop-crew { object-position: 50% 55%; }
.crop-cabinets { object-position: 48% 55%; }

/* 8 · WHY WORK WITH US ---------------------------------------------------- */
.why {
  background-color: var(--charcoal);
  color: var(--white);
  /* faint drawing-sheet grid */
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
}
.why-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 112px); align-items: start; }
.why-intro { position: sticky; top: calc(var(--header-h) + 40px); }
.why-intro .lead { color: var(--muted-on-dark); margin-top: 24px; max-width: 460px; }
.why-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(24px, 3vw, 48px); }
.why-item { padding: 30px 0 38px; border-top: 1px solid var(--line-on-dark); }
.why-item .num { font-family: var(--font-display); font-weight: 800; font-stretch: 112%; font-size: 2.6rem; line-height: 1; color: var(--bronze); margin-bottom: 18px; }
.why-item h3 { font-size: 1.28rem; font-stretch: 108%; margin-bottom: 10px; letter-spacing: -0.005em; }
.why-item p { color: var(--muted-on-dark); margin: 0; }
.why-foot { grid-column: 1 / -1; margin: 12px 0 0; padding-top: 22px; border-top: 1px solid var(--line-on-dark); font-size: 0.85rem; color: var(--muted-on-dark); }
@media (max-width: 960px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-intro { position: static; }
}
@media (max-width: 560px) { .why-list { grid-template-columns: 1fr; } }

/* 9 · ILLUSTRATIVE GALLERY ------------------------------------------------ */
.gallery-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-bottom: 20px;
}
.gallery-label .tag { font-size: 0.78rem; padding: 8px 14px; border-style: solid; background: var(--charcoal); color: var(--bronze-light); border-color: var(--charcoal); }
.gallery-disclaimer { max-width: 760px; color: var(--muted); margin-bottom: clamp(32px, 4vw, 52px); }

.gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: clamp(150px, 20vw, 260px);
  gap: clamp(10px, 1.4vw, 18px);
}
.g-a { grid-column: 1 / 8; grid-row: 1 / 3; }
.g-b { grid-column: 8 / 13; grid-row: 1; }
.g-c { grid-column: 8 / 13; grid-row: 2; }
.g-d { grid-column: 1 / 5; grid-row: 3; }
.g-e { grid-column: 5 / 9; grid-row: 3; }
.g-f { grid-column: 9 / 13; grid-row: 3; }
.g-g { grid-column: 1 / 13; grid-row: 4; }

.gallery-item {
  position: relative;
  display: block;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: var(--charcoal);
  color: var(--white);
  text-align: left;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gallery-item:hover img, .gallery-item:focus-visible img { transform: scale(1.04); }
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(22, 27, 31, 0.78) 0%, rgba(22, 27, 31, 0) 46%);
  pointer-events: none;
}
.gallery-chip {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  padding: 4px 9px;
  background: rgba(22, 27, 31, 0.78);
  color: var(--bronze-light);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.gallery-cap {
  position: absolute;
  z-index: 2;
  left: 16px;
  right: 16px;
  bottom: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
}
.gallery-cap small { display: block; margin-top: 2px; font-weight: 400; font-size: 0.74rem; color: rgba(255, 255, 255, 0.75); }

@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: clamp(170px, 34vw, 280px); }
  .g-a { grid-column: 1 / 3; grid-row: auto; aspect-ratio: auto; }
  .g-b, .g-c, .g-d, .g-e, .g-f { grid-column: auto; grid-row: auto; }
  .g-g { grid-column: 1 / 3; grid-row: auto; }
  .g-f { grid-column: 1 / 3; }
}
@media (max-width: 520px) {
  .gallery { grid-template-columns: 1fr; grid-auto-rows: clamp(200px, 62vw, 300px); }
  .g-a, .g-b, .g-c, .g-d, .g-e, .g-f, .g-g { grid-column: 1; }
}

/* 10 · PROCESS ------------------------------------------------------------ */
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 44px); counter-reset: step; }
.step { position: relative; padding-top: 28px; border-top: 2px solid var(--line); }
.step::before { content: ""; position: absolute; top: -2px; left: 0; width: 56px; height: 2px; background: var(--bronze); }
.step .num { font-family: var(--font-display); font-weight: 800; font-stretch: 118%; font-size: clamp(2.6rem, 4vw, 3.6rem); line-height: 1; color: var(--charcoal); margin-bottom: 18px; }
.step h3 { font-size: 1.3rem; font-stretch: 108%; margin-bottom: 10px; }
.step p { color: var(--muted); margin: 0; }
@media (max-width: 960px) { .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 44px; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

/* 11 · CTA ---------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--bronze);
  color: var(--charcoal);
  padding-block: clamp(72px, 9vw, 128px);
  isolation: isolate;
}
.cta :focus-visible { outline-color: var(--charcoal); }
.cta-watermark {
  position: absolute;
  z-index: -1;
  right: -2%;
  bottom: -26%;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 125%;
  font-size: clamp(14rem, 34vw, 30rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(32, 39, 44, 0.09);
  user-select: none;
  pointer-events: none;
}
.cta .eyebrow { color: var(--charcoal); }
.cta h2 {
  max-width: 900px;
  font-size: clamp(2.3rem, 1rem + 5.4vw, 5rem);
  font-stretch: 114%;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.cta p { max-width: 560px; font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem); margin-bottom: 36px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 560px) { .cta-actions .btn { flex: 1 1 100%; } }

/* 12 · CONTACT ------------------------------------------------------------ */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 7vw, 104px); align-items: start; }
.contact-info .h2 { margin-bottom: 24px; }
.contact-info .lead { margin-bottom: 36px; }
.contact-list { border-top: 1px solid var(--line); }
.contact-list li { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-list .label { display: block; margin-bottom: 4px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bronze-deep); }
.contact-list a, .contact-list .value {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 108%;
  font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem);
  text-decoration: none;
  overflow-wrap: anywhere;
}
.contact-list a:hover { color: var(--bronze-deep); text-decoration: underline; text-underline-offset: 5px; }
.contact-list .value--muted { font-family: var(--font-body); font-weight: 500; font-stretch: 100%; font-size: 1rem; color: var(--muted); font-style: italic; }

.form-card { background: var(--white); border: 1px solid var(--line); padding: clamp(24px, 3.4vw, 44px); box-shadow: 0 40px 60px -48px rgba(22, 27, 31, 0.5); }
.form-card h3 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); font-stretch: 110%; margin-bottom: 8px; }
.form-card .form-intro { color: var(--muted); margin-bottom: 20px; }
.demo-banner {
  display: block;
  margin-bottom: 26px;
  padding: 12px 14px;
  border: 1px dashed var(--bronze-deep);
  background: #fbf2e3;
  color: #5b3a10;
  font-size: 0.88rem;
  line-height: 1.5;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 20px; }
.field { display: grid; gap: 8px; align-content: start; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.88rem; font-weight: 700; }
.field label .opt { font-weight: 400; color: var(--muted); }
.field label .req { color: var(--error); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1.5px solid rgba(32, 39, 44, 0.32);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field select {
  appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%2320272c' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--charcoal); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: 3px solid rgba(197, 139, 69, 0.55);
  outline-offset: 0;
  border-color: var(--bronze-deep);
}
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error { margin: 0; font-size: 0.84rem; font-weight: 600; color: var(--error); }
.form-actions { margin-top: 26px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.form-fine { margin: 0; font-size: 0.82rem; color: var(--muted); max-width: 340px; line-height: 1.45; }
.form-status:empty { display: none; }
.form-status {
  margin-top: 24px;
  padding: 16px 18px;
  border-left: 4px solid var(--bronze);
  background: #fbf2e3;
  font-size: 0.95rem;
  outline: none;
}
.form-status strong { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 4px; }
.form-status.is-error { border-left-color: var(--error); background: #fbeeea; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } .form-actions .btn { width: 100%; } }

/* 13 · FOOTER ------------------------------------------------------------- */
.site-footer { background: var(--charcoal-deep); color: var(--muted-on-dark); padding-top: clamp(56px, 7vw, 96px); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: clamp(28px, 4vw, 64px); padding-bottom: 56px; }
.site-footer .logo-text strong { color: var(--white); }
.site-footer .logo-text span { color: var(--bronze-light); }
.footer-blurb { margin: 20px 0 0; max-width: 340px; font-size: 0.94rem; }
.site-footer h3 { margin-bottom: 18px; font-family: var(--font-body); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--bronze-light); }
.footer-list { display: grid; gap: 10px; font-size: 0.95rem; }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { color: var(--bronze-light); text-decoration: underline; text-underline-offset: 4px; }
.footer-concept {
  padding: 22px 0;
  border-top: 1px solid var(--line-on-dark);
  font-size: 0.85rem;
  line-height: 1.6;
}
.footer-concept strong { color: var(--white); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding: 20px 0 28px;
  border-top: 1px solid var(--line-on-dark);
  font-size: 0.82rem;
}
@media (max-width: 960px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* 14 · LIGHTBOX ----------------------------------------------------------- */
.lightbox {
  width: min(1100px, calc(100% - 24px));
  max-width: none;
  max-height: calc(100svh - 24px);
  padding: 0;
  border: 0;
  background: var(--charcoal-deep);
  color: var(--white);
  overflow: hidden;
}
.lightbox::backdrop { background: rgba(10, 13, 15, 0.88); }
.lightbox-figure { margin: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; max-height: calc(100svh - 24px); }
.lightbox-figure img { width: 100%; max-height: calc(100svh - 150px); object-fit: contain; background: #0c0f11; }
.lightbox-figure figcaption { padding: 14px 20px 18px; font-size: 0.9rem; }
.lightbox-figure figcaption span { display: block; margin-top: 2px; font-size: 0.78rem; color: var(--muted-on-dark); }
.lb-btn {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 2px;
  background: rgba(22, 27, 31, 0.82);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
}
.lb-btn:hover { background: var(--bronze); color: var(--charcoal); }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* 15 · MOTION / PRINT ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hero-media img { animation: none; will-change: auto; } /* no zoom for people who prefer reduced motion */
}

@media print {
  .topbar, .site-header, .cta, .lightbox { display: none; }
  .hero { min-height: auto; }
}