:root {
  /* Unified Dark + Gold Palette */
  --bg-main: #040b17;
  --bg-dots: radial-gradient(rgba(214, 179, 122, 0.06) 1px, transparent 0);
  --bg-subtle: #081225;
  --bg-glass: #0b162c;
  --bg-deep: #030a16;
  --bg-accent: #0b1426;
  --panel: #0f1a31;
  --panel-glass: rgba(10, 19, 37, 0.92);
  --line: rgba(214, 179, 122, 0.2);
  --line-strong: rgba(214, 179, 122, 0.36);
  
  /* Typography & Colors */
  --text-primary: #f4f7ff;
  --text-muted: #b9c7df;
  --text-dim: #8d9cb8;
  
  /* Brand Colors */
  --primary: #d6b37a;
  --primary-hover: #e3c694;
  --primary-soft: rgba(214, 179, 122, 0.15);
  --accent: #d6b37a;
  
  /* Glassmorphism & Depth */
  --glass-bg: rgba(7, 13, 27, 0.72);
  --glass-border: rgba(214, 179, 122, 0.24);
  
  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.25);
  --shadow-md: 0 6px 12px -4px rgb(0 0 0 / 0.35), 0 3px 8px -6px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 14px 24px -8px rgb(0 0 0 / 0.4), 0 6px 14px -10px rgb(0 0 0 / 0.36);
  --shadow-xl: 0 28px 60px -18px rgb(0 0 0 / 0.5);
  --shadow-premium: 0 0 0 1px rgba(214, 179, 122, 0.16), 0 22px 56px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-main);
  background-image: var(--bg-dots);
  background-size: 34px 34px;
  line-height: 1.6;
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: 6.8rem;
}

body.is-loading {
  overflow: hidden;
}

body.lightbox-open {
  overflow: hidden;
}

.page-shell {
  opacity: 1;
  transform: none;
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

body.is-loading .page-shell {
  opacity: 0;
  transform: translateY(14px) scale(0.995);
  pointer-events: none;
}

.intro-splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(214, 179, 122, 0.22), transparent 54%),
    radial-gradient(circle at 20% 80%, rgba(214, 179, 122, 0.12), transparent 48%),
    linear-gradient(130deg, #020713 0%, #091327 52%, #111f37 100%);
  overflow: hidden;
  transition: opacity 0.32s ease, transform 0.34s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.32s;
}

.intro-splash::before,
.intro-splash::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
}

.intro-splash::before {
  width: min(68vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(214, 179, 122, 0.28);
  animation: intro-rotate 9s linear infinite;
}

.intro-splash::after {
  width: min(44vw, 390px);
  aspect-ratio: 1;
  border: 1px dashed rgba(214, 179, 122, 0.36);
  animation: intro-rotate 13s linear infinite reverse;
}

.intro-card {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.intro-logo-wrap {
  width: clamp(104px, 16vw, 152px);
  aspect-ratio: 1;
  padding: 0.4rem;
  border-radius: 28px;
  background: rgba(2, 8, 23, 0.76);
  border: 1px solid rgba(214, 179, 122, 0.4);
  box-shadow: 0 18px 50px rgba(2, 8, 23, 0.55), 0 0 0 12px rgba(214, 179, 122, 0.08);
  animation: intro-logo-in 0.95s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.intro-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 22px;
  display: block;
  background: #020617;
}

.intro-title {
  margin: 0.5rem 0 0;
  color: #f8fafc;
  font-family: "Sora", sans-serif;
  font-size: clamp(0.78rem, 1.2vw, 1.02rem);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  animation: intro-copy-in 0.7s ease 0.3s forwards;
}

.intro-line {
  width: 0;
  height: 3px;
  margin-top: 0.15rem;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, rgba(214, 179, 122, 0), rgba(214, 179, 122, 1), rgba(214, 179, 122, 0));
  box-shadow: 0 0 18px rgba(214, 179, 122, 0.65);
  animation: intro-line-in 0.9s ease 0.5s forwards;
}

body.intro-done .intro-splash {
  opacity: 0;
  transform: scale(1.02);
  visibility: hidden;
  pointer-events: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.92rem 4vw;
  background: rgba(2, 8, 23, 0.62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.scrolled {
  padding: 0.7rem 4vw;
  background: rgba(2, 8, 23, 0.86);
  box-shadow: 0 8px 22px rgba(2, 8, 23, 0.35);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: #ffffff;
  min-width: 0;
}

.logo-ring {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  padding: 0;
  background: #020617;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.brand:hover .logo-ring {
  transform: scale(1.02);
  box-shadow: 0 8px 18px rgba(2, 8, 23, 0.46);
}

.logo-ring img {
  width: 100%;
  height: 100%;
  border-radius: calc(var(--radius-md) - 1px);
  object-fit: contain;
  object-position: center;
  background: #020617;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-text strong {
  font-family: "Sora", sans-serif;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  line-height: 1.15;
  color: #f8fafc;
  font-weight: 800;
  text-wrap: balance;
}

.main-nav {
  display: flex;
  gap: 1.9rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(214, 179, 122, 0.4);
  border-radius: 11px;
  background: rgba(2, 8, 23, 0.62);
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #f6ecd7;
  transform-origin: center;
  transition: transform 0.22s ease, opacity 0.2s ease;
}

.nav-toggle:hover {
  background: rgba(214, 179, 122, 0.16);
  border-color: rgba(214, 179, 122, 0.72);
}

.main-nav a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  letter-spacing: 0.02em;
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #d6b37a;
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

.main-nav a:hover {
  color: #ffffff;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
}

.btn-header {
  background: rgba(214, 179, 122, 0.14);
  color: #f8fafc;
  text-decoration: none;
  padding: 0.62rem 1.28rem;
  font-size: 0.74rem;
  font-weight: 800;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(214, 179, 122, 0.66);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: none;
}

.btn-header:hover {
  transform: translateY(-2px);
  background: rgba(214, 179, 122, 0.28);
  box-shadow: 0 8px 20px rgba(2, 8, 23, 0.35);
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 86px;
  padding-inline: max(4vw, env(safe-area-inset-left)) max(4vw, env(safe-area-inset-right));
  overflow: hidden;
  background: var(--bg-deep);
}

.hero-background {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: opacity 0.62s ease-out, transform 0.8s ease-out;
  animation: none;
  will-change: transform;
}

.hero-layer {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(2, 8, 23, 0.78) 0%, rgba(2, 8, 23, 0.35) 54%, rgba(2, 8, 23, 0.65) 100%),
    linear-gradient(180deg, rgba(2, 8, 23, 0.24) 0%, rgba(2, 8, 23, 0.64) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 5;
  width: min(680px, 100%);
  margin-left: 0;
  min-width: 0;
  padding: 1.2rem 0 1.2rem clamp(0.8rem, 2vw, 1.6rem);
  color: var(--text-primary);
}

.hero-content > * {
  max-width: 100%;
}

.hero-kicker {
  color: #d6b37a;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.hero-kicker::before {
  display: none;
}

.hero h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.02em;
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  line-height: 0.95;
  color: #ffffff;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  font-weight: 800;
  animation: hero-fade-up 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-wrap: balance;
}

.hero h1#heroTitle {
  text-transform: uppercase;
}

@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(40px) skewY(2deg); }
  to { opacity: 1; transform: translateY(0) skewY(0); }
}

.hero-sector {
  display: none;
}

#heroDescription {
  margin: 1.05rem 0 2rem;
  max-width: 56ch;
  color: #e5edf8;
  font-size: clamp(0.98rem, 1.25vw, 1.12rem);
  line-height: 1.6;
  font-weight: 500;
  animation: hero-fade-up 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s backwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: hero-fade-up 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s backwards;
}

.btn-view,
.btn-outline {
  position: relative;
  min-width: 165px;
  padding: 0.9rem 1.8rem;
  text-align: center;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.86rem;
  border-radius: 12px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.btn-view {
  color: #101827;
  background: #d6b37a;
  border: 1px solid #d6b37a;
  box-shadow: 0 10px 24px -8px rgba(214, 179, 122, 0.6);
}

.btn-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(214, 179, 122, 0.68);
  background: #e4c38e;
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: #ffffff;
  background: rgba(2, 8, 23, 0.22);
}

.btn-outline:hover {
  border-color: #ffffff;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  width: 54px;
  height: 54px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: rgba(2, 8, 23, 0.28);
  color: #d6b37a;
  font-size: 1.65rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.hero-arrow:hover {
  background: rgba(214, 179, 122, 0.2);
  color: #ffffff;
}

.hero-arrow-prev {
  left: max(1.2vw, calc(env(safe-area-inset-left) + 0.35rem));
}

.hero-arrow-next {
  right: max(1.2vw, calc(env(safe-area-inset-right) + 0.35rem));
}

.hero-pagination {
  position: absolute;
  z-index: 6;
  left: max(4vw, calc(env(safe-area-inset-left) + 0.35rem));
  bottom: 4.3vh;
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  width: 38px;
  height: 3px;
  border: 0;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: all 0.4s ease;
}

.hero-dot.active {
  background: #d6b37a;
  width: 68px;
}

.sectors {
  padding: 6.5rem 5vw 5.2rem;
  background: linear-gradient(180deg, #081225 0%, #091629 100%);
  position: relative;
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 1200px;
}

.sectors::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.section-head {
  max-width: 820px;
  margin-bottom: 2.25rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--accent);
}

.section-head h2 {
  margin: 0 0 1.5rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
  font-weight: 800;
  text-wrap: balance;
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
  max-width: 60ch;
  font-size: 1.2rem;
  font-weight: 500;
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.sector-card {
  background: linear-gradient(180deg, #0f1a31 0%, #0b162b 100%);
  border-radius: 24px;
  padding: 0;
  border: 1px solid rgba(214, 179, 122, 0.2);
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3);
  content-visibility: auto;
  contain-intrinsic-size: 760px;
}

.sector-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.42);
  border-color: rgba(214, 179, 122, 0.44);
}

.sector-card header {
  padding: 1.9rem 2rem 1rem;
  min-height: 96px;
}

.sector-card h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--text-primary);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0;
  text-wrap: balance;
}

.sector-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.85;
  font-weight: 500;
}

.sector-media {
  margin: 0 2rem;
  height: clamp(220px, 24vw, 300px);
  border-radius: 18px;
  position: relative;
  overflow: hidden;
  background: #0a1528;
  border: 1px solid rgba(214, 179, 122, 0.18);
}

.sector-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(2, 8, 23, 0.1), rgba(2, 8, 23, 0.46));
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: 3;
  pointer-events: none;
}

.sector-card:hover .sector-media::after,
.sector-card:focus-within .sector-media::after {
  opacity: 1;
}

.sector-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: translateX(0);
  opacity: 1;
  transition: transform 0.76s cubic-bezier(0.22, 0.7, 0.2, 1), opacity 0.76s ease;
  will-change: transform, opacity;
  background: transparent;
}

.sector-image.is-inactive {
  opacity: 0;
  pointer-events: none;
}

.sector-image.is-active {
  z-index: 2;
}

.sector-image.is-buffer {
  z-index: 1;
}

.sector-controls {
  position: relative;
  z-index: 4;
  margin: 0.86rem auto 0;
  padding: 0.35rem 0.52rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  width: fit-content;
  background: rgba(6, 13, 26, 0.66);
  border: 1px solid rgba(214, 179, 122, 0.28);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.sector-nav {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(214, 179, 122, 0.32);
  background: rgba(214, 179, 122, 0.12);
  color: #f3d7a9;
  font-size: 0.98rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.sector-nav:hover {
  transform: translateY(-1px) scale(1.02);
  background: rgba(214, 179, 122, 0.26);
  border-color: rgba(214, 179, 122, 0.58);
  color: #ffffff;
  box-shadow: 0 7px 16px rgba(0, 0, 0, 0.32);
}

.sector-nav:active {
  transform: translateY(0) scale(0.98);
}

.sector-media-counter {
  font-size: 0.7rem;
  font-weight: 800;
  color: #f6ecd7;
  letter-spacing: 0.07em;
  background: rgba(214, 179, 122, 0.13);
  border: 1px solid rgba(214, 179, 122, 0.3);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.72rem;
  min-width: 74px;
  text-align: center;
}

.sector-zoom {
  position: absolute;
  top: 0.82rem;
  right: 0.82rem;
  transform: translateY(6px) scale(0.95);
  z-index: 5;
  border: 2.2px solid rgba(248, 251, 255, 0.86);
  background: rgba(2, 8, 23, 0.34);
  color: #f8fbff;
  border-radius: 12px;
  width: 44px;
  height: 44px;
  padding: 0;
  cursor: pointer;
  transition: background 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease, opacity 0.2s ease, border-color 0.22s ease;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.sector-zoom:hover {
  background: rgba(2, 8, 23, 0.5);
  border-color: rgba(248, 251, 255, 0.98);
  transform: translateY(0) scale(1.03);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.38);
}

.sector-card:hover .sector-zoom,
.sector-card:focus-within .sector-zoom {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.sector-zoom-icon {
  width: 22px;
  height: 22px;
  display: block;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f8fbff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 3H4v5'/%3E%3Cpath d='M15 3h5v5'/%3E%3Cpath d='M9 21H4v-5'/%3E%3Cpath d='M15 21h5v-5'/%3E%3Cpath d='M4 4l6 6'/%3E%3Cpath d='M20 4l-6 6'/%3E%3Cpath d='M4 20l6-6'/%3E%3Cpath d='M20 20l-6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.sector-nav:focus-visible,
.sector-zoom:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(214, 179, 122, 0.42), 0 0 0 6px rgba(2, 8, 23, 0.75);
}

.sector-article {
  padding: 1rem 2rem 2rem;
  display: grid;
  gap: 0.95rem;
  border-top: 1px solid rgba(214, 179, 122, 0.18);
  margin-top: 0.95rem;
}

.sector-article h4 {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: #f3d7a9;
  font-size: 1.01rem;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.sector-article p {
  text-align: justify;
  text-wrap: pretty;
}

.btn-card {
  display: none; /* Let the whole card be the interaction or use a more subtle link */
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem;
  background: rgba(2, 8, 23, 0.82);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

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

.image-lightbox img {
  max-width: min(96vw, 1200px);
  max-height: 86vh;
  width: auto;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  object-fit: contain;
  background: #ffffff;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(2, 8, 23, 0.74);
  color: #ffffff;
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.lightbox-close:hover {
  background: rgba(214, 179, 122, 0.26);
  border-color: rgba(214, 179, 122, 0.72);
  transform: scale(1.03);
}

/* Contact Section */
.contact {
  padding: 6.2rem 5vw 5.5rem;
  background: linear-gradient(180deg, #091427 0%, #060e1d 100%);
  position: relative;
  content-visibility: auto;
  contain-intrinsic-size: 980px;
}

.contact-intro {
  max-width: 760px;
  margin-bottom: 2rem;
  position: relative;
  z-index: 2;
}

.contact-intro h2 {
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  font-weight: 800;
  margin: 0 0 0.8rem;
}

.contact-intro p {
  margin: 0;
  color: var(--text-muted);
  max-width: 65ch;
}

.contact-box {
  background: linear-gradient(180deg, #0f1a31 0%, #0b162b 100%);
  color: var(--text-primary);
  border-radius: 24px;
  padding: 1.6rem;
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(340px, 1.2fr);
  gap: 1.35rem;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(214, 179, 122, 0.2);
  position: relative;
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 680px;
}

.contact-box::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(214, 179, 122, 0.12) 0%, transparent 72%);
  pointer-events: none;
}

.contact-panel {
  position: relative;
  z-index: 1;
  background: linear-gradient(170deg, rgba(6, 13, 26, 0.92) 0%, rgba(9, 18, 35, 0.88) 100%);
  border: 1px solid rgba(214, 179, 122, 0.18);
  border-radius: 18px;
  padding: 1.2rem;
}

.contact-chip {
  margin: 0 0 0.8rem;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #f3d7a9;
  background: rgba(214, 179, 122, 0.12);
  border: 1px solid rgba(214, 179, 122, 0.34);
}

.contact-panel h3 {
  margin: 0 0 1rem;
  font-family: "Sora", sans-serif;
  font-size: 1.22rem;
  line-height: 1.3;
  color: var(--text-primary);
}

.contact-info {
  display: grid;
  gap: 0.8rem;
}

.contact-item {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 0.72rem;
  padding: 0.72rem 0.76rem;
  border: 1px solid rgba(214, 179, 122, 0.2);
  border-radius: 12px;
  background: rgba(7, 13, 27, 0.52);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  min-width: 0;
}

.contact-item:hover {
  transform: translateY(-1px);
  border-color: rgba(214, 179, 122, 0.45);
  background: rgba(7, 13, 27, 0.78);
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #f3d7a9;
  border: 1px solid rgba(214, 179, 122, 0.45);
  background: linear-gradient(145deg, rgba(214, 179, 122, 0.24) 0%, rgba(214, 179, 122, 0.1) 100%);
  box-shadow: inset 0 0 0 1px rgba(214, 179, 122, 0.14), 0 8px 16px rgba(2, 8, 23, 0.34);
  flex-shrink: 0;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.contact-icon i {
  font-size: 1rem;
  line-height: 1;
}

.contact-item:hover .contact-icon {
  transform: translateY(-1px) scale(1.03);
  color: #ffffff;
  border-color: rgba(214, 179, 122, 0.72);
  background: linear-gradient(145deg, rgba(214, 179, 122, 0.36) 0%, rgba(214, 179, 122, 0.14) 100%);
  box-shadow: inset 0 0 0 1px rgba(214, 179, 122, 0.22), 0 10px 18px rgba(2, 8, 23, 0.42);
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  min-width: 0;
}

.contact-meta strong {
  color: #f3d7a9;
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.contact-meta em {
  font-style: normal;
  color: var(--text-primary);
  font-size: 0.96rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.contact-note {
  margin: 1rem 0 0;
  color: var(--text-dim);
  font-size: 0.86rem;
  line-height: 1.6;
}

.contact-form {
  display: grid;
  gap: 0.86rem;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, rgba(7, 13, 27, 0.85) 0%, rgba(10, 18, 35, 0.82) 100%);
  border: 1px solid rgba(214, 179, 122, 0.2);
  border-radius: 18px;
  padding: 1.2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.form-field {
  display: grid;
  gap: 0.4rem;
}

.form-field span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: #f3d7a9;
}

.form-field-full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(7, 13, 27, 0.6);
  border: 1px solid rgba(214, 179, 122, 0.24);
  color: #f4f7ff;
  padding: 0.95rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  outline: none;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  background: rgba(7, 13, 27, 0.82);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(214, 179, 122, 0.14);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8da0bf;
}

.contact-form button {
  background: var(--primary);
  color: #101827;
  border: none;
  padding: 0.9rem 1rem;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.4s ease;
}

.contact-form button:hover {
  background: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.site-footer {
  padding: 2.2rem 5vw;
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
}

.back-to-top {
  position: fixed;
  right: max(1rem, calc(env(safe-area-inset-right) + 0.6rem));
  bottom: max(1rem, calc(env(safe-area-inset-bottom) + 0.6rem));
  width: 46px;
  height: 46px;
  border: 1px solid rgba(214, 179, 122, 0.48);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(2, 8, 23, 0.82);
  color: #f3d7a9;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.38);
  cursor: pointer;
  z-index: 130;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px) scale(0.94);
  transition: opacity 0.22s ease, visibility 0s linear 0.22s, transform 0.22s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.back-to-top i {
  font-size: 1.5rem;
  line-height: 1;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}

.back-to-top:hover {
  background: rgba(214, 179, 122, 0.2);
  color: #ffffff;
  border-color: rgba(214, 179, 122, 0.72);
}

.back-to-top:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(214, 179, 122, 0.34), 0 12px 26px rgba(0, 0, 0, 0.38);
}

/* Scroll Reveal Initial States */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.45s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@keyframes cinematic-pan {
  from {
    transform: scale(1) translateX(0);
  }
  to {
    transform: scale(1.12) translateX(1%);
  }
}

@keyframes intro-logo-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.78) rotate(-3deg);
    filter: blur(3px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0);
    filter: blur(0);
  }
}

@keyframes intro-copy-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes intro-line-in {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: min(240px, 60vw);
    opacity: 1;
  }
}

@keyframes intro-rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 1024px) and (prefers-reduced-motion: no-preference) {
  .hero-background {
    animation: cinematic-pan 30s linear infinite alternate;
  }
}

@media (max-width: 980px) {
  .sector-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .sectors,
  .contact {
    padding: 4.8rem 5vw 4rem;
  }
  
  .hero-content {
    margin: 0;
    width: min(100%, 640px);
    padding: 1rem 0 1rem clamp(0.65rem, 1.8vw, 1.2rem);
  }

  .site-header {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .hero {
    padding-top: 92px;
    padding-inline: max(4vw, env(safe-area-inset-left)) max(4vw, env(safe-area-inset-right));
  }

  .hero-arrow {
    width: 46px;
    height: 46px;
    font-size: 1.35rem;
  }

  .hero-arrow-prev {
    left: 1vw;
  }

  .hero-arrow-next {
    right: 1vw;
  }

  .hero-pagination {
    left: max(4vw, calc(env(safe-area-inset-left) + 0.3rem));
  }

  .contact-intro {
    margin-bottom: 1.5rem;
  }

  .contact-box {
    padding: 1.15rem;
    gap: 1rem;
  }

  .contact-panel,
  .contact-form {
    padding: 1rem;
  }

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

  .sector-card header {
    min-height: unset;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 0.75rem 4vw;
    flex-wrap: wrap;
    row-gap: 0.55rem;
  }

  .site-header.scrolled {
    padding: 0.62rem 4vw;
  }

  .brand {
    flex: 1 1 auto;
  }

  .nav-toggle {
    display: inline-flex;
    order: 2;
    flex-shrink: 0;
  }

  body.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .brand-text strong {
    font-size: 0.7rem;
    line-height: 1.2;
  }

  .logo-ring {
    width: 46px;
    height: 46px;
    border-radius: 12px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    padding: 0.38rem;
    border-radius: 12px;
    border: 1px solid rgba(214, 179, 122, 0.22);
    background: rgba(2, 8, 23, 0.54);
  }

  body.js-ready .main-nav {
    max-height: 0;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    overflow: hidden;
    margin-top: 0;
    padding: 0;
    border-color: rgba(214, 179, 122, 0);
    transition: max-height 0.3s ease, opacity 0.2s ease, transform 0.3s ease, padding 0.2s ease, margin-top 0.2s ease, border-color 0.2s ease;
  }

  body.js-ready.nav-open .main-nav {
    max-height: 220px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    overflow: visible;
    margin-top: 0.16rem;
    padding: 0.38rem;
    border-color: rgba(214, 179, 122, 0.22);
  }

  .main-nav a {
    font-size: 0.76rem;
    text-align: center;
    padding: 0.46rem 0.3rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a:hover {
    background: rgba(214, 179, 122, 0.16);
  }

  .header-actions {
    display: none;
  }

  .hero-actions {
    gap: 0.6rem;
  }

  .btn-view,
  .btn-outline {
    min-width: 0;
    flex: 1 1 145px;
    padding: 0.68rem 0.8rem;
    font-size: 0.83rem;
  }

  .hero-dot {
    width: 38px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-pagination {
    left: 50%;
    transform: translateX(-50%);
    bottom: 2.5rem;
  }

  .sector-media {
    margin: 0 1.2rem;
    height: clamp(210px, 44vw, 260px);
  }

  .sector-controls {
    margin: 0.72rem auto 0;
  }

  .sector-article {
    padding: 1rem 1.2rem 1.3rem;
  }

  .sector-zoom {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .sector-media::after {
    opacity: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 0.68rem 3.2vw;
  }

  .site-header.scrolled {
    padding: 0.58rem 3.2vw;
  }

  .logo-ring {
    width: 42px;
    height: 42px;
  }

  .hero-content {
    padding: 1rem 0;
    margin-bottom: 5.2rem;
    width: 100%;
  }

  .hero {
    padding-top: 136px;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 10vw, 2.5rem);
  }

  #heroDescription {
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
  }

  .hero-sector {
    font-size: 0.64rem;
    letter-spacing: 0.05em;
    padding: 0.3rem 0.62rem;
  }

  .hero-pagination {
    bottom: 1.7rem;
    gap: 0.35rem;
  }

  .hero-dot {
    width: 30px;
  }

  .hero-dot.active {
    width: 54px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: min(340px, 100%);
  }

  .btn-view,
  .btn-outline {
    width: 100%;
  }

  .sector-media {
    margin: 0 1rem;
    height: clamp(190px, 58vw, 235px);
  }

  .sector-controls {
    margin: 0.65rem auto 0;
    gap: 0.6rem;
  }

  .sector-zoom {
    width: 38px;
    height: 38px;
    top: 0.68rem;
    right: 0.68rem;
    border-width: 2px;
    border-radius: 12px;
  }

  .sector-zoom-icon {
    width: 18px;
    height: 18px;
  }

  .sector-nav {
    width: 34px;
    height: 34px;
    font-size: 0.95rem;
  }

  .sector-card header {
    padding: 1.2rem 1rem 0.75rem;
  }

  .sector-card h3 {
    font-size: 1.08rem;
  }

  .sector-card {
    border-radius: 18px;
  }

  .sector-article {
    padding: 0.9rem 1rem 1.1rem;
  }

  .sector-article h4 {
    font-size: 0.9rem;
  }

  .sector-card p {
    font-size: 0.9rem;
  }

  .intro-title {
    letter-spacing: 0.16em;
  }

  .image-lightbox {
    padding: 0.8rem;
  }

  .lightbox-close {
    top: 0.7rem;
    right: 0.7rem;
  }

  .contact-intro h2 {
    font-size: clamp(1.6rem, 7vw, 2.1rem);
  }

  .contact-box {
    padding: 0.92rem;
    border-radius: 18px;
  }

  .contact-item {
    padding: 0.68rem 0.64rem;
  }

  .contact-panel h3 {
    font-size: 1.04rem;
  }

  .contact-meta em {
    font-size: 0.86rem;
  }

  .back-to-top {
    width: 42px;
    height: 42px;
    right: max(0.75rem, calc(env(safe-area-inset-right) + 0.45rem));
    bottom: max(0.75rem, calc(env(safe-area-inset-bottom) + 0.45rem));
  }
}

@media (max-width: 380px) {
  .brand-text {
    display: none;
  }

  .main-nav a {
    font-size: 0.71rem;
    padding: 0.45rem 0.2rem;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding-top: 126px;
  }

  .hero h1 {
    font-size: clamp(1.68rem, 10.6vw, 2.08rem);
  }

  #heroDescription {
    font-size: 0.88rem;
  }

  .sectors,
  .contact {
    padding-inline: 4vw;
  }

  .contact-icon {
    width: 34px;
    height: 34px;
  }

  .contact-icon i {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-splash::before,
  .intro-splash::after,
  .intro-logo-wrap,
  .intro-title,
  .intro-line,
  .page-shell,
  .intro-splash,
  .back-to-top {
    animation: none !important;
    transition: none !important;
  }
}