:root {
  --ink: #111111;
  --muted: #5f646c;
  --line: #e3e5e8;
  --paper: #ffffff;
  --soft: #f4f5f6;
  --accent: #e3242b;
  --accent-dark: #b9171d;
  --steel: #222831;
  --radius: 8px;
  --shadow: 0 18px 45px rgba(17, 17, 17, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 64px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 58px;
  height: 42px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 30px);
  color: #24272c;
  font-size: 0.94rem;
  font-weight: 600;
}

.nav a {
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a:focus-visible {
  border-color: var(--accent);
}

.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--steel);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.42) 45%, rgba(0, 0, 0, 0.1)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.7), transparent 36%);
  pointer-events: none;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  padding: 10vh clamp(18px, 5vw, 64px) 18vh;
  color: #ffffff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(4.4rem, 16vw, 12rem);
  line-height: 0.85;
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  width: min(660px, 100%);
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: #ffffff;
  background: var(--accent);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--accent-dark);
}

.button.secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.08);
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.intro-band div {
  padding: 28px clamp(18px, 4vw, 52px);
  border-right: 1px solid var(--line);
}

.intro-band div:last-child {
  border-right: 0;
}

.intro-band strong,
.intro-band span {
  display: block;
}

.intro-band strong {
  margin-bottom: 7px;
  font-size: 1rem;
}

.intro-band span {
  color: var(--muted);
  line-height: 1.45;
}

.section,
.contact {
  padding: clamp(58px, 9vw, 110px) clamp(18px, 5vw, 64px);
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  letter-spacing: 0;
}

p {
  line-height: 1.65;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-card div {
  padding: 20px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.feature-strip {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: center;
  padding: clamp(58px, 9vw, 105px) clamp(18px, 5vw, 64px);
  color: #ffffff;
  background: #15171b;
}

.feature-copy p:not(.eyebrow) {
  width: min(680px, 100%);
  color: rgba(255, 255, 255, 0.76);
}

.stats {
  display: grid;
  gap: 14px;
}

.stats div {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: center;
  min-height: 82px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.stats strong {
  color: var(--accent);
  font-size: 1.4rem;
}

.stats span {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.gallery-section {
  background: var(--soft);
}

.gallery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.tab {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid #cfd3d7;
  border-radius: var(--radius);
  color: var(--ink);
  background: #ffffff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.tab.is-active,
.tab:hover,
.tab:focus-visible {
  color: #ffffff;
  border-color: var(--accent);
  background: var(--accent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  box-shadow: none;
  background: #d9dde1;
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 220ms ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.video-band {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(54px, 8vw, 96px) clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
}

.video-band video {
  width: 100%;
  max-height: 620px;
  border-radius: var(--radius);
  background: #000000;
  box-shadow: var(--shadow);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(32px, 6vw, 86px);
  color: #ffffff;
  background: #111111;
}

.contact p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.contact-form {
  display: grid;
  gap: 15px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 14px 15px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.contact-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

.footer {
  display: grid;
  grid-template-columns: 1fr minmax(240px, 1.4fr) auto;
  align-items: center;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 64px);
  color: #ffffff;
  background: #000000;
}

.footer-brand {
  display: grid;
  gap: 4px;
}

.footer span {
  font-weight: 800;
}

.footer small,
.footer-note {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
  line-height: 1.45;
}

.footer-note {
  margin: 0;
}

.footer a {
  color: rgba(255, 255, 255, 0.72);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, 0.86);
}

.lightbox[hidden] {
  display: none;
}

.lightbox img {
  max-width: min(1120px, 96vw);
  max-height: 86vh;
  border-radius: var(--radius);
  object-fit: contain;
}

.lightbox button {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 980px) {
  .services-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-strip,
  .video-band,
  .contact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .nav {
    width: 100%;
    gap: 0;
    justify-content: space-between;
    overflow-x: auto;
    font-size: 0.86rem;
  }

  .hero {
    min-height: 86svh;
  }

  .hero::after {
    background:
      linear-gradient(0deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.28)),
      linear-gradient(90deg, rgba(0, 0, 0, 0.38), transparent);
  }

  .hero-content {
    padding-bottom: 12vh;
  }

  .intro-band,
  .services-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .intro-band div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-actions,
  .gallery-tabs {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .tab {
    width: 100%;
  }

  .footer {
    grid-template-columns: 1fr;
  }
}