:root {
  --bg: #eef2f5;
  --bg-soft: #f7f9fb;
  --surface: rgba(255, 255, 255, 0.72);
  --ink: #1a2330;
  --ink-soft: #4d5d6f;
  --line: rgba(26, 35, 48, 0.1);
  --accent: #3f6b84;
  --accent-deep: #2b4d62;
  --accent-mist: #d7e5ee;
  --warm: #c9b8a6;
  --shadow: 0 24px 60px rgba(43, 77, 98, 0.1);
  --radius: 18px;
  --max: 1180px;
  --nav-h: 76px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(215, 229, 238, 0.9), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(201, 184, 166, 0.22), transparent 55%),
    linear-gradient(180deg, #f5f8fa 0%, var(--bg) 40%, #e8eef3 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

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

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  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(247, 249, 251, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img {
  height: 34px;
  width: auto;
}

.brand-word {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 560;
  color: var(--ink-soft);
  transition: color 0.25s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--accent-deep);
}

.nav-cta {
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(63, 107, 132, 0.25);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.65);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  color: #f7fafc;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(16, 28, 38, 0.28) 0%, rgba(16, 28, 38, 0.18) 35%, rgba(16, 28, 38, 0.72) 100%),
    linear-gradient(90deg, rgba(16, 28, 38, 0.45), transparent 55%);
}

.hero-content {
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto 5.5rem;
  max-width: 42rem;
  animation: riseIn 1s ease both;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.4rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0 0 1rem;
  text-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.hero-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 560;
  letter-spacing: 0.01em;
}

.hero-text {
  margin: 0 0 1.8rem;
  max-width: 34rem;
  color: rgba(247, 250, 252, 0.86);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
  backdrop-filter: blur(8px);
}

/* Sections */
.section {
  padding: 6.5rem 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.8rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-head h2 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 520;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-head p,
.lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.about-copy p + p {
  margin-top: 1rem;
}

.soft-panel {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 420px;
  box-shadow: var(--shadow);
}

.soft-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 520;
  color: var(--accent-deep);
  line-height: 1.1;
}

.stat span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* Floors */
.floors-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(700px 320px at 50% 0%, rgba(215, 229, 238, 0.7), transparent 70%);
}

.floor-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.floor-tab {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 18px;
  padding: 1.15rem 1.2rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.floor-tab:hover {
  transform: translateY(-2px);
  border-color: rgba(63, 107, 132, 0.35);
}

.floor-tab.is-active {
  background: var(--accent-mist);
  border-color: rgba(63, 107, 132, 0.4);
}

.floor-tab small {
  display: block;
  color: var(--ink-soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.floor-tab strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
}

.floor-tab span {
  display: block;
  margin-top: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.search {
  flex: 1;
  min-width: min(100%, 280px);
  max-width: 420px;
  position: relative;
}

.search input {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 0.85rem 1.15rem 0.85rem 2.7rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.search input:focus {
  border-color: rgba(63, 107, 132, 0.45);
  box-shadow: 0 0 0 4px rgba(63, 107, 132, 0.12);
}

.search::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid var(--ink-soft);
  border-radius: 50%;
  transform: translateY(-60%);
  opacity: 0.7;
}

.search::after {
  content: "";
  position: absolute;
  left: 1.7rem;
  top: 58%;
  width: 7px;
  height: 2px;
  background: var(--ink-soft);
  transform: rotate(45deg);
  opacity: 0.7;
}

.result-meta {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border: 0;
  padding: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  border-radius: 20px;
  overflow: hidden;
  isolation: isolate;
  animation: riseIn 0.7s ease both;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 2.4rem 1.1rem 1.05rem;
  background: linear-gradient(180deg, transparent, rgba(16, 28, 38, 0.78));
  color: #fff;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.gallery-item.is-hidden {
  display: none;
}

.empty-state {
  display: none;
  padding: 3rem 1rem;
  text-align: center;
  color: var(--ink-soft);
}

.empty-state.is-visible {
  display: block;
}

/* Awards */
.awards-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.award {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.4rem;
  align-items: center;
  padding: 1.4rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
}

.award img {
  width: 100%;
  height: auto;
}

.award h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 520;
}

.award p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* Photos strip */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.photo-strip figure {
  margin: 0;
  border-radius: 22px;
  overflow: hidden;
  min-height: 240px;
}

.photo-strip img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.photo-strip figure:hover img {
  transform: scale(1.04);
}

/* Contact */
.contact-section {
  padding-bottom: 7rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: stretch;
}

.contact-card {
  padding: 2rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 520;
}

.contact-list {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.contact-list li {
  display: grid;
  gap: 0.2rem;
}

.contact-list span {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.contact-list a,
.contact-list strong {
  font-size: 1.05rem;
  font-weight: 650;
}

.map-frame {
  border: 0;
  border-radius: 28px;
  width: 100%;
  min-height: 420px;
  box-shadow: var(--shadow);
}

/* Footer */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #fff;
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.company-directory {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.directory-floor h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 520;
}

.directory-floor ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.directory-floor li {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.6rem 0 2rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.2rem;
}

.footer-nav a:hover {
  color: var(--accent-deep);
}

address {
  font-style: normal;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: rgba(12, 20, 28, 0.72);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.lightbox-panel {
  width: min(920px, 100%);
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  transform: translateY(16px);
  transition: transform 0.3s ease;
}

.lightbox.is-open .lightbox-panel {
  transform: translateY(0);
}

.lightbox-panel img {
  width: 100%;
  max-height: 68vh;
  object-fit: cover;
}

.lightbox-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.3rem 1.3rem;
}

.lightbox-meta h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 520;
}

.lightbox-meta p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.lightbox-close {
  border: 1px solid var(--line);
  background: var(--bg-soft);
  border-radius: 999px;
  min-width: 42px;
  min-height: 42px;
  cursor: pointer;
}

/* Motion */
@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .floor-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .about-grid,
  .awards-layout,
  .contact-wrap,
  .directory-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid,
  .photo-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .award {
    grid-template-columns: 90px 1fr;
  }
}

@media (min-width: 761px) and (max-width: 1100px) {
  .directory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    top: calc(var(--nav-h) - 8px);
    right: 1.25rem;
    left: 1.25rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding: 0.9rem;
    border-radius: 18px;
    background: rgba(247, 249, 251, 0.96);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem 0.85rem;
    border-radius: 12px;
  }

  .nav-cta {
    text-align: center;
  }

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

  .floor-nav,
  .gallery-grid,
  .photo-strip,
  .stats {
    grid-template-columns: 1fr;
  }

  .soft-panel {
    min-height: 280px;
  }

  .section {
    padding: 4.5rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}