:root {
  --black: #070707;
  --charcoal: #111;
  --charcoal-2: #171717;
  --panel: rgba(255,255,255,0.045);
  --panel-strong: rgba(255,255,255,0.075);
  --line: rgba(255,255,255,0.12);
  --gold: #d5b064;
  --gold-soft: rgba(213,176,100,0.18);
  --gold-line: rgba(213,176,100,0.34);
  --white: #f8f7f2;
  --silver: #d9d9d6;
  --muted: #aaa8a1;
  --shadow: 0 28px 90px rgba(0,0,0,0.48);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 0%, rgba(213,176,100,0.13), transparent 34rem),
    linear-gradient(135deg, #050505, #121212 52%, #070707);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
body.is-lightbox-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
button, input, select, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 12px clamp(18px, 4vw, 58px);
  background: rgba(6,6,6,0.82);
  border-bottom: 1px solid var(--gold-line);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 14px; min-width: 0; }
.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  background: #080808;
  border: 1px solid var(--gold-line);
  box-shadow: 0 14px 34px rgba(0,0,0,0.42);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: .96rem; line-height: 1.1; text-transform: uppercase; }
.brand small { color: var(--gold); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
nav { display: flex; justify-content: center; gap: 24px; color: var(--silver); font-size: .88rem; }
nav a { opacity: .84; transition: color .25s ease, opacity .25s ease; }
nav a:hover { color: var(--gold); opacity: 1; }

.header-cta, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: transform .25s ease, border-color .25s ease, background .25s ease, color .25s ease;
}
.header-cta, .button.primary {
  color: #0c0c0c;
  background: linear-gradient(135deg, #f7df9c, #b98732 55%, #f5e8bd);
  border-color: rgba(255,232,177,.46);
  box-shadow: 0 16px 42px rgba(213,176,100,.2);
}
.button.ghost {
  color: var(--white);
  border-color: rgba(255,255,255,.38);
  background: rgba(255,255,255,.04);
}
.header-cta:hover, .button:hover { transform: translateY(-2px); }
.button.full { width: 100%; }

.hero {
  position: relative;
  min-height: calc(100vh - 83px);
  display: grid;
  align-items: end;
  padding: clamp(84px, 10vw, 132px) clamp(20px, 5vw, 72px) clamp(34px, 5vw, 62px);
  overflow: hidden;
}
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media {
  background:
    linear-gradient(90deg, rgba(4,4,4,.95), rgba(4,4,4,.7) 48%, rgba(4,4,4,.2)),
    url("./assets/gallery/accent-wall-06.jpg") center / cover;
  transform: scale(1.025);
  animation: heroDrift 18s ease-in-out infinite alternate;
}
.hero-shade {
  background:
    radial-gradient(circle at 72% 35%, rgba(213,176,100,.16), transparent 24rem),
    linear-gradient(0deg, rgba(4,4,4,.98), transparent 58%);
}
@keyframes heroDrift { from { transform: scale(1.025) translateX(0); } to { transform: scale(1.075) translateX(-1.4%); } }
.hero-content { position: relative; z-index: 2; max-width: 920px; }
.hero-logo {
  width: min(380px, 84vw);
  height: auto;
  margin: 0 0 28px;
  object-fit: contain;
  border: 1px solid rgba(213,176,100,.22);
  box-shadow: var(--shadow);
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 940px;
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 6.2vw, 6.8rem);
  font-weight: 500;
  line-height: .94;
  letter-spacing: 0;
}
.hero-copy {
  max-width: 740px;
  color: rgba(248,247,242,.82);
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.availability-panel {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: clamp(34px, 5vw, 62px);
  z-index: 3;
  width: min(340px, calc(100% - 40px));
  padding: 22px;
  background: rgba(13,13,13,.84);
  border: 1px solid rgba(255,255,255,.16);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.availability-panel span { display: block; color: var(--gold); font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.availability-panel strong { display: block; margin: 7px 0 9px; }
.availability-panel p { margin: 0; color: var(--muted); font-size: .92rem; }

.slideshow-section { padding: 0; background: #050505; }
.slideshow {
  position: relative;
  height: min(72vh, 760px);
  min-height: 460px;
  overflow: hidden;
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.slide.is-active { opacity: 1; z-index: 1; }
.slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.82), transparent 54%);
}
.slide div {
  position: absolute;
  left: clamp(20px, 5vw, 72px);
  bottom: clamp(28px, 5vw, 62px);
  z-index: 2;
}
.slide span { display: block; color: var(--gold); font-size: .78rem; letter-spacing: .18em; font-weight: 900; }
.slide strong { display: block; margin-top: 8px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 4vw, 4.2rem); font-weight: 500; }
.slide-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.24);
  color: var(--white);
  background: rgba(0,0,0,.38);
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 2rem;
}
.slide-arrow.prev { left: 22px; }
.slide-arrow.next { right: 22px; }
.slide-dots, .testimonial-dots {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}
.slide-dots button, .testimonial-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}
.slide-dots button.is-active, .testimonial-dots button.is-active { background: var(--gold); border-color: var(--gold); }

.section, .portfolio-section, .contact-section, .testimonials-section {
  padding: clamp(78px, 9vw, 132px) clamp(20px, 5vw, 72px);
}
.section-heading { max-width: 860px; margin-bottom: 40px; }
.section-heading p:not(.eyebrow) { color: var(--muted); max-width: 680px; }
h2 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 4.4vw, 5rem);
  font-weight: 500;
  line-height: .98;
  letter-spacing: 0;
}
h3 { margin-bottom: 10px; font-size: 1.08rem; }
.lead { color: var(--silver); font-size: clamp(1.2rem, 2vw, 1.6rem); max-width: 760px; }

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(36px, 7vw, 96px);
  align-items: start;
}
.about-points { display: grid; gap: 1px; background: var(--gold-line); border: 1px solid var(--gold-line); }
.about-points article, .service-card, .why-grid article {
  padding: clamp(24px, 3vw, 34px);
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)), #121212;
}
.about-points span, .service-card span { color: var(--gold); font-weight: 900; letter-spacing: .12em; }
.about-points p, .service-card p, .why-grid p { color: var(--muted); margin-bottom: 0; }

.services { background: linear-gradient(135deg, rgba(255,255,255,.025), transparent); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.service-card {
  min-height: 240px;
  border: 1px solid rgba(255,255,255,.1);
  transition: transform .35s ease, border-color .35s ease, background .35s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-line);
  background: linear-gradient(145deg, rgba(213,176,100,.11), rgba(255,255,255,.025)), #141414;
}

.portfolio-section {
  background:
    linear-gradient(rgba(6,6,6,.94), rgba(6,6,6,.98)),
    url("./assets/level-line-logo.png") center 130px / min(680px, 82vw) no-repeat;
}
.portfolio-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.portfolio-actions {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}
.portfolio-controls button {
  min-height: 40px;
  padding: 0 14px;
  color: var(--silver);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: color .25s ease, border-color .25s ease, background .25s ease;
}
.portfolio-controls button.is-active, .portfolio-controls button:hover {
  color: #0b0b0b;
  border-color: var(--gold);
  background: var(--gold);
}
.masonry-grid {
  columns: 4 260px;
  column-gap: 16px;
}
.portfolio-item {
  break-inside: avoid;
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0 0 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.11);
  background: #111;
  color: var(--white);
  cursor: pointer;
  text-align: left;
  opacity: 0;
  transform: translateY(18px);
  animation: tileIn .55s ease forwards;
}
@keyframes tileIn { to { opacity: 1; transform: translateY(0); } }
.portfolio-item img {
  height: auto;
  aspect-ratio: var(--ratio, 4 / 5);
  transition: transform .55s ease, filter .55s ease;
}
.portfolio-item:hover img { transform: scale(1.045); filter: brightness(.78); }
.portfolio-caption {
  position: absolute;
  inset: auto 0 0;
  padding: 36px 16px 14px;
  background: linear-gradient(0deg, rgba(0,0,0,.86), transparent);
  transform: translateY(8px);
  opacity: 0;
  transition: transform .35s ease, opacity .35s ease;
}
.portfolio-item:hover .portfolio-caption { transform: translateY(0); opacity: 1; }
.portfolio-caption span { display: block; color: var(--gold); font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.portfolio-caption strong { display: block; margin-top: 4px; }

.featured-section { background: linear-gradient(135deg, #111, #080808); }
.featured-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-auto-rows: minmax(300px, 34vw);
  gap: 16px;
}
.featured-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: #111;
}
.featured-card.large { grid-row: span 2; }
.featured-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.82), transparent 55%); }
.featured-card div { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 20px; }
.featured-card span { color: var(--gold); font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.featured-card h3 { margin: 8px 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.6rem, 3vw, 3rem); font-weight: 500; }
.featured-card p { color: var(--muted); margin: 0; max-width: 520px; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
}
.why-grid article {
  min-height: 230px;
  border: 1px solid rgba(255,255,255,.1);
}
.why-grid i {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  place-items: center;
  color: #0a0a0a;
  background: var(--gold);
  font-style: normal;
  font-size: 1.25rem;
}

.testimonials-section {
  position: relative;
  background: #080808;
  border-top: 1px solid rgba(213,176,100,.18);
  border-bottom: 1px solid rgba(213,176,100,.18);
}
.testimonial-slider {
  position: relative;
  min-height: 250px;
  max-width: 920px;
}
.testimonial {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
  transform: translateY(10px);
}
.testimonial.is-active { opacity: 1; transform: translateY(0); }
.testimonial p {
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.7rem, 3vw, 3.4rem);
  line-height: 1.08;
}
.testimonial strong { color: var(--gold); }
.testimonial-dots { left: 0; bottom: 0; transform: none; }

.contact-section {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
  background:
    linear-gradient(90deg, rgba(7,7,7,.97), rgba(17,17,17,.94)),
    url("./assets/level-line-logo.png") left 8% center / 360px auto no-repeat;
}

.gallery-hero {
  min-height: 52vh;
  display: grid;
  align-items: end;
  padding: clamp(90px, 12vw, 150px) clamp(20px, 5vw, 72px) clamp(48px, 7vw, 88px);
  background:
    linear-gradient(90deg, rgba(5,5,5,.96), rgba(5,5,5,.72)),
    url("./assets/gallery/accent-wall-14.jpg") center / cover;
  border-bottom: 1px solid var(--gold-line);
}

.gallery-hero .section-heading {
  margin-bottom: 0;
}

.gallery-hero h1 {
  max-width: 980px;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 5.4vw, 6rem);
}

.gallery-hero p:not(.eyebrow) {
  color: rgba(248,247,242,.78);
}

.full-gallery-section {
  padding-top: clamp(42px, 6vw, 72px);
}
.contact-copy { position: sticky; top: 112px; }
.contact-copy p { color: var(--muted); }
.contact-card {
  margin-top: 28px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-left: 4px solid var(--gold);
  background: rgba(255,255,255,.05);
}
.contact-card strong, .contact-card span { display: block; }
.contact-card span { margin-top: 6px; color: var(--silver); }
.estimate-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  color: var(--white);
  background: rgba(18,18,18,.96);
  border: 1px solid var(--gold-line);
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
label { display: grid; gap: 8px; color: var(--silver); font-size: .86rem; font-weight: 780; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.18);
  background: #0d0d0d;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(213,176,100,.5); border-color: var(--gold); }
textarea { resize: vertical; }
.form-note { margin: -4px 0 0; color: var(--muted); font-size: .88rem; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  place-items: center;
  padding: 28px;
  background: rgba(0,0,0,.92);
}
.lightbox.is-open { display: grid; }
.lightbox img {
  width: auto;
  max-width: min(1180px, 92vw);
  height: auto;
  max-height: 82vh;
  object-fit: contain;
  border: 1px solid var(--gold-line);
  box-shadow: var(--shadow);
}
.lightbox p {
  margin: 14px 0 0;
  color: var(--silver);
  text-align: center;
}
.lightbox-close {
  position: fixed;
  top: 18px;
  right: 20px;
  width: 46px;
  height: 46px;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(0,0,0,.45);
  cursor: pointer;
  font-size: 2rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 5vw, 72px);
  color: #fff;
  background: #050505;
  border-top: 1px solid var(--gold-line);
}
.site-footer p { margin: 6px 0 0; color: rgba(216,216,216,.68); }
.site-footer div:last-child { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; color: rgba(216,216,216,.78); }
.site-footer a:hover { color: var(--gold); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  nav { display: none; }
  .site-header { grid-template-columns: 1fr auto; }
  .availability-panel { position: relative; right: auto; bottom: auto; margin-top: 36px; }
  .about-grid, .contact-section { grid-template-columns: 1fr; }
  .contact-copy { position: static; }
  .service-grid, .why-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 760px) {
  .site-header { padding: 10px 16px; }
  .brand-logo { width: 48px; height: 48px; }
  .brand small, .header-cta { display: none; }
  .hero { min-height: 830px; padding: 74px 18px 22px; }
  .hero-logo { width: min(310px, 90vw); }
  h1 { font-size: clamp(2.45rem, 13vw, 4.2rem); }
  .slideshow { height: 540px; min-height: 540px; }
  .slide-arrow { width: 40px; height: 40px; font-size: 1.5rem; }
  .slide-arrow.prev { left: 12px; }
  .slide-arrow.next { right: 12px; }
  .section, .portfolio-section, .contact-section, .testimonials-section { padding: 66px 18px; }
  .service-grid, .why-grid, .form-row, .featured-grid { grid-template-columns: 1fr; }
  .featured-card.large { grid-row: span 1; }
  .featured-grid { grid-auto-rows: 360px; }
  .masonry-grid { columns: 1; }
  .portfolio-controls { gap: 8px; }
  .portfolio-controls button { font-size: .7rem; padding: 0 10px; }
  .site-footer { flex-direction: column; }
  .site-footer div:last-child { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}