:root {
  --ink: #121816;
  --ink-soft: #2a3531;
  --muted: #5f6f6a;
  --paper: #f5f7f6;
  --stone: #e7ecea;
  --teal: #1f7a7c;
  --teal-deep: #155e60;
  --teal-mist: #d7ecec;
  --bronze: #9a7d4e;
  --line: rgba(18, 24, 22, 0.1);
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(18, 24, 22, 0.12);
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Sora", system-ui, sans-serif;
  --max: 1180px;
  --nav-h: 84px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: #f3f5f4;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.8rem, 7vw, 5.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  max-width: 38rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(245, 247, 246, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 2;
  padding: 0.35rem 0.55rem 0.35rem 0.35rem;
  border-radius: 999px;
  background: rgba(6, 8, 10, 0.45);
  backdrop-filter: blur(8px);
  transition: background 0.3s ease;
}

.brand img {
  width: 52px;
  height: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  padding-right: 0.4rem;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}

.brand-text span {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(6, 8, 10, 0.35);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.nav-cta:hover {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
  text-shadow: none;
}

/* Scrolled / light header: dark text */
.site-header.is-scrolled .brand,
.site-header.theme-light .brand {
  background: rgba(255, 255, 255, 0.85);
}

.site-header.is-scrolled .brand-text strong,
.site-header.theme-light .brand-text strong {
  color: var(--ink);
  text-shadow: none;
}

.site-header.is-scrolled .brand-text span,
.site-header.theme-light .brand-text span {
  color: var(--muted);
  text-shadow: none;
}

.site-header.is-scrolled .brand img,
.site-header.theme-light .brand img {
  filter: none;
}

.site-header.is-scrolled .nav-links a,
.site-header.theme-light .nav-links a {
  color: var(--ink);
  text-shadow: none;
}

.site-header.is-scrolled .nav-cta,
.site-header.theme-light .nav-cta {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
  text-shadow: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(6, 8, 10, 0.35);
  cursor: pointer;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 11px;
  width: 20px;
  height: 1.5px;
  background: #fff;
  transition: transform 0.25s ease;
}

.nav-toggle span {
  top: 21px;
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.site-header.is-scrolled .nav-toggle,
.site-header.theme-light .nav-toggle {
  border-color: var(--line);
  background: transparent;
}

.site-header.is-scrolled .nav-toggle span,
.site-header.is-scrolled .nav-toggle span::before,
.site-header.is-scrolled .nav-toggle span::after,
.site-header.theme-light .nav-toggle span,
.site-header.theme-light .nav-toggle span::before,
.site-header.theme-light .nav-toggle span::after {
  background: var(--ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--teal);
  color: #fff;
}

.btn-primary:hover {
  background: var(--teal-deep);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-ghost:hover {
  background: #fff;
  color: var(--ink);
}

.btn-outline {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}

.btn-outline:hover {
  background: var(--ink);
  color: #fff;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transform: scale(1.05);
  filter: brightness(0.62) contrast(1.12) saturate(0.92);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from {
    transform: scale(1.05) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1%, -0.6%, 0);
  }
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 8, 10, 0.55) 0%, rgba(6, 8, 10, 0.28) 38%, rgba(6, 8, 10, 0.82) 100%),
    linear-gradient(90deg, rgba(6, 8, 10, 0.78) 0%, rgba(6, 8, 10, 0.45) 38%, rgba(6, 8, 10, 0.12) 68%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: calc(var(--nav-h) + 4rem) 0 5rem;
  max-width: 44rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7.5rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 0.9;
  margin: 0 0 1rem;
  color: #fff;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.55),
    0 8px 28px rgba(0, 0, 0, 0.55);
}

.hero h1 {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: 500;
  max-width: 16ch;
  margin-bottom: 1rem;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.hero .lead {
  color: rgba(255, 255, 255, 0.94);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.45);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

/* Sections */
.section {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.75rem;
}

.section-head p {
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.split.reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.split.reverse .split-copy {
  order: 2;
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: var(--stone);
}

.media-frame img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.media-frame:hover img {
  transform: scale(1.04);
}

.media-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.65rem 0.9rem;
  background: rgba(18, 24, 22, 0.78);
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Division gateways */
.divisions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.division {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  color: #fff;
  display: flex;
  align-items: flex-end;
}

.division img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.68) contrast(1.1);
  transition: transform 1s ease;
}

.division:hover img {
  transform: scale(1.06);
}

.division::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 10, 0.15) 10%, rgba(6, 8, 10, 0.88) 100%);
}

.division-body {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.division h3 {
  margin-bottom: 0.5rem;
}

.division p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.25rem;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.service {
  padding: 1.6rem 1.35rem;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  border-top: 2px solid var(--teal);
  min-height: 100%;
  transition: transform 0.3s ease, background 0.3s ease;
}

.service:hover {
  transform: translateY(-4px);
  background: #fff;
}

.service-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--bronze);
  margin-bottom: 0.85rem;
}

.service h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.service ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service li {
  color: var(--muted);
  font-size: 0.92rem;
  padding: 0.28rem 0;
  border-bottom: 1px solid rgba(18, 24, 22, 0.06);
}

.service li:last-child {
  border-bottom: 0;
}

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.project {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  color: #fff;
}

.project img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72) contrast(1.08);
  transition: transform 0.8s ease;
}

.project:hover img {
  transform: scale(1.05);
}

.project::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 10, 0.1) 20%, rgba(6, 8, 10, 0.9) 100%);
}

.project-body {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.35rem;
}

.project span {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-mist);
  margin-bottom: 0.4rem;
}

.project h3 {
  font-size: 1.2rem;
  margin: 0;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--ink);
  color: #fff;
  padding: 2.5rem 1.5rem;
}

.stat {
  text-align: center;
  padding: 0.5rem;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.35rem;
}

.stat span {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* Clients */
.clients {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: center;
}

.clients img {
  height: 42px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(1) contrast(0.9);
  opacity: 0.7;
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.clients img:hover {
  opacity: 1;
  filter: none;
}

/* Contact */
.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}

.contact-copy {
  padding: clamp(2rem, 4vw, 3.25rem);
}

.contact-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}

.contact-list li {
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.2rem;
}

.contact-list strong {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.contact-list a,
.contact-list span {
  color: var(--ink);
  font-size: 1.05rem;
}

.contact-media {
  min-height: 420px;
}

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

/* Page hero (inner) */
.page-hero {
  position: relative;
  min-height: 58vh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.page-hero .hero-media,
.page-hero .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero .hero-media img {
  filter: brightness(0.58) contrast(1.1);
}

.page-hero .hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 8, 10, 0.5) 0%, rgba(6, 8, 10, 0.72) 100%),
    linear-gradient(90deg, rgba(6, 8, 10, 0.55) 0%, transparent 70%);
}

.page-hero .hero-brand,
.page-hero h1 {
  color: #fff;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.55),
    0 8px 24px rgba(0, 0, 0, 0.5);
}

.page-hero .lead {
  color: rgba(255, 255, 255, 0.94);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  padding: calc(var(--nav-h) + 3rem) 0 3.5rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.site-footer h3 {
  color: #fff;
  font-size: 1.2rem;
}

.site-footer a:hover {
  color: #fff;
}

.footer-brand {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-brand img {
  width: 46px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 0.12s;
}

.reveal-delay-2 {
  transition-delay: 0.24s;
}

.reveal-delay-3 {
  transition-delay: 0.36s;
}

/* Responsive */
@media (max-width: 980px) {
  .split,
  .split.reverse,
  .divisions,
  .contact-panel,
  .footer-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .split.reverse .split-copy {
    order: 0;
  }

  .service-grid,
  .stats {
    grid-template-columns: 1fr 1fr;
  }

  .division {
    min-height: 380px;
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-header:not(.is-scrolled):not(.theme-light) .nav-toggle {
    border-color: rgba(255, 255, 255, 0.35);
  }

  .site-header:not(.is-scrolled):not(.theme-light) .nav-toggle span,
  .site-header:not(.is-scrolled):not(.theme-light) .nav-toggle span::before,
  .site-header:not(.is-scrolled):not(.theme-light) .nav-toggle span::after {
    background: #fff;
  }

  .nav-panel {
    position: fixed;
    inset: 0;
    background: rgba(245, 247, 246, 0.98);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .nav-panel.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    gap: 1.4rem;
  }

  .nav-links a,
  .nav-cta {
    color: var(--ink) !important;
    border-color: var(--ink);
    text-shadow: none !important;
    background: transparent;
  }

  .nav-panel.is-open ~ .nav-toggle,
  .site-header:has(.nav-panel.is-open) .brand {
    background: rgba(255, 255, 255, 0.9);
  }

  .site-header:has(.nav-panel.is-open) .brand-text strong {
    color: var(--ink);
    text-shadow: none;
  }

  .brand-text span {
    display: none;
  }
}

@media (max-width: 560px) {
  .service-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-bottom: 3.5rem;
  }
}