:root {
  --bg: #ffffff;
  --bg-soft: #f7f7f7;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-strong: #ffffff;
  --text: #0f1012;
  --muted: #61656d;
  --line: rgba(15, 16, 18, 0.1);
  --line-strong: rgba(15, 16, 18, 0.18);
  --accent: #ff3b30;
  --accent-dark: #df2d23;
  --shadow-xl: 0 32px 90px rgba(12, 16, 22, 0.1);
  --shadow-lg: 0 24px 60px rgba(12, 16, 22, 0.08);
  --shadow-md: 0 18px 40px rgba(12, 16, 22, 0.06);
  --shadow-hover: 0 30px 70px rgba(12, 16, 22, 0.11);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: min(1260px, calc(100vw - 52px));
  --reading: min(800px, calc(100vw - 52px));
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Libre Baskerville", Georgia, serif;
  --sans: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top right, rgba(255, 59, 48, 0.08), transparent 18%),
    radial-gradient(circle at left 70%, rgba(15, 16, 18, 0.04), transparent 18%),
    linear-gradient(180deg, #ffffff 0%, #fbfbfb 100%);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

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

button {
  font: inherit;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  z-index: 0;
  pointer-events: none;
}

.site-shell::before {
  top: 120px;
  right: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.14), transparent 72%);
  filter: blur(16px);
}

.site-shell::after {
  left: -180px;
  bottom: 10%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.06), transparent 70%);
  filter: blur(18px);
}

.container,
.reading-container {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.reading-container {
  width: var(--reading);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  transition: background 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 32px rgba(15, 16, 18, 0.06);
  border-bottom: 1px solid rgba(15, 16, 18, 0.06);
}

.header-inner {
  width: var(--container);
  margin: 0 auto;
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  width: clamp(150px, 18vw, 216px);
  height: auto;
  filter: drop-shadow(0 12px 28px rgba(15, 16, 18, 0.05));
}

.brand-text {
  display: none;
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav a {
  position: relative;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--text);
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-cta,
.button-link,
.inline-button,
.slider-arrow,
.slider-dot {
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease, opacity 180ms ease;
}

.nav-cta,
.button-link,
.inline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-md);
}

.nav-cta:hover,
.button-link:hover,
.inline-button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 59, 48, 0.35);
}

.button-link.is-accent {
  background: linear-gradient(135deg, var(--text), #232428);
  border-color: var(--text);
  color: #fff;
}

.button-link.is-accent:hover {
  background: linear-gradient(135deg, #202226, #0f1012);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 16px;
  position: relative;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  position: absolute;
  left: 14px;
  width: 18px;
  height: 2px;
  background: var(--text);
}

.menu-toggle::before {
  top: 16px;
}

.menu-toggle span {
  top: 23px;
}

.menu-toggle::after {
  top: 30px;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-7px) rotate(-45deg);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero {
  padding: 44px 0 0;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-media,
.signature-panel,
.section-card,
.glass-card,
.quote-panel,
.faq-item,
.contact-card,
.timeline-card,
.page-hero-copy,
.page-hero-media,
.closing-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.84));
  box-shadow: var(--shadow-xl);
}

.hero-copy::before,
.hero-media::before,
.signature-panel::before,
.section-card::before,
.glass-card::before,
.quote-panel::before,
.faq-item::before,
.contact-card::before,
.timeline-card::before,
.page-hero-copy::before,
.page-hero-media::before,
.closing-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 59, 48, 0), rgba(255, 59, 48, 0.28), rgba(15, 16, 18, 0.1), rgba(255, 59, 48, 0));
  pointer-events: none;
}

.hero-copy {
  padding: clamp(34px, 4.3vw, 58px);
}

.hero-copy h1,
.page-hero h1,
.section-title,
.quote-mark,
.signature-word {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(4.4rem, 9vw, 8rem);
  line-height: 0.88;
  max-width: 7ch;
}

.hero-tagline {
  margin: 26px 0 0;
  font-size: clamp(1.55rem, 3vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 12ch;
}

.hero-intro,
.section-intro,
.detail-copy,
.body-copy,
.faq-answer,
.page-intro,
.page-prose p {
  color: var(--muted);
  font-size: clamp(1rem, 1.05vw, 1.08rem);
  line-height: 1.88;
}

.hero-intro {
  margin: 28px 0 0;
  max-width: 56ch;
}

.hero-intro div + div,
.section-intro p + p {
  margin-top: 8px;
}

.section-intro p,
.body-copy p {
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.fact-pill {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.fact-label {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.fact-value {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
}

.hero-media {
  padding: 18px;
  overflow: hidden;
}

.hero-paper-link {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.white-paper-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid rgba(15, 16, 18, 0.14);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-md);
}

.white-paper-pill:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 59, 48, 0.35);
}

.white-paper-label {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.slider {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 10px);
  min-height: 720px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.45), transparent 30%),
    #f5f5f5;
}

.slider-track {
  display: flex;
  height: 100%;
  transition: transform 500ms ease;
}

.slide {
  min-width: 100%;
  position: relative;
}

.slide img {
  width: 100%;
  height: 720px;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  inset: auto 24px 24px 24px;
  padding: 26px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
}

.slide-meta {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.slide-title {
  display: block;
  margin-top: 10px;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.slide-overlay p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.slider-controls {
  position: absolute;
  inset: 24px 24px auto auto;
  display: flex;
  gap: 10px;
}

.slider-arrow {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.slider-arrow:hover,
.slider-dot:hover,
.slider-dot.is-active {
  transform: translateY(-1px);
}

.slider-dots {
  position: static;
  justify-content: center;
  margin-top: 18px;
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.slider-dot.is-active {
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(255, 59, 48, 0.12);
}

.pdf-viewer {
  padding: 18px 0 48px;
}

.pdf-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.pdf-frame-shell {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.pdf-frame {
  width: 100%;
  height: min(78vh, 980px);
  border: 0;
  background: #fff;
}

.section {
  padding-top: clamp(96px, 10vw, 132px);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 38px;
}

.section-title {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
  max-width: 10ch;
}

.section-intro {
  max-width: 60ch;
}

.lux-grid,
.card-grid,
.contact-grid,
.page-stack,
.faq-grid {
  display: grid;
  gap: 20px;
}

.lux-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid,
.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-card,
.contact-card {
  padding: 30px;
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(255, 59, 48, 0.08);
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
}

.card-title,
.contact-card h3,
.timeline-card h3,
.faq-item h3 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.7rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: stretch;
}

.signature-panel {
  padding: 28px;
}

.showcase-image {
  min-height: 100%;
  border-radius: calc(var(--radius-xl) - 10px);
  overflow: hidden;
}

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

.signature-panel-inner {
  padding: 24px 0 0;
}

.signature-word {
  display: block;
  margin-top: 32px;
  font-size: clamp(2.45rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  color: #9d7650;
}

.orbital-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: center;
}

.orbital-copy {
  max-width: 50ch;
}

.orbital-stage {
  position: relative;
  min-height: 520px;
  perspective: 1400px;
  isolation: isolate;
}

.orbital-3d {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.orbital-core,
.orbital-ring,
.orbital-panel,
.orbital-panel-small {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-style: preserve-3d;
}

.orbital-core {
  width: 128px;
  height: 128px;
  margin-left: -64px;
  margin-top: -64px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ff8179, #ff3b30 55%, #e1291f 100%);
  box-shadow: 0 24px 60px rgba(255, 59, 48, 0.34);
  transform: translateZ(90px);
}

.orbital-ring {
  width: 420px;
  height: 420px;
  margin-left: -210px;
  margin-top: -210px;
  border: 1px solid rgba(15, 16, 18, 0.12);
  border-radius: 50%;
}

.orbital-ring.ring-2 {
  width: 300px;
  height: 300px;
  margin-left: -150px;
  margin-top: -150px;
  border-color: rgba(255, 59, 48, 0.24);
  transform: rotateX(72deg);
}

.orbital-ring.ring-3 {
  width: 360px;
  height: 360px;
  margin-left: -180px;
  margin-top: -180px;
  transform: rotateY(70deg);
}

.orbital-panel,
.orbital-panel-small {
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.68));
  border: 1px solid rgba(15, 16, 18, 0.08);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.orbital-panel {
  width: 300px;
  padding: 24px;
}

.orbital-panel-small {
  width: 180px;
  padding: 18px;
}

.panel-a {
  margin-left: -290px;
  margin-top: -170px;
  transform: translateZ(110px) rotateY(-18deg);
}

.panel-b {
  margin-left: 40px;
  margin-top: -210px;
  transform: translateZ(60px) rotateX(10deg) rotateY(18deg);
}

.panel-c {
  margin-left: 90px;
  margin-top: 70px;
  transform: translateZ(140px) rotateY(-10deg);
}

.panel-d {
  margin-left: 120px;
  margin-top: -40px;
  transform: translateZ(90px) rotateX(-8deg) rotateY(14deg);
}

.panel-e {
  margin-left: -240px;
  margin-top: 110px;
  transform: translateZ(120px) rotateY(16deg);
}

.panel-overline {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.panel-title {
  display: block;
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.panel-note {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

.security-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.glass-card {
  padding: 24px;
}

.glass-card img {
  width: 100%;
  min-height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 10px);
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-card {
  padding: 28px;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
}

.timeline-step {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
}

.page-hero {
  padding-top: 36px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 28px;
  align-items: stretch;
}

.page-hero-copy,
.page-hero-media {
  padding: 22px;
}

.page-hero-copy {
  padding: clamp(28px, 3.8vw, 46px);
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 6rem);
  line-height: 0.95;
}

.page-prose {
  margin-top: 36px;
}

.page-prose p {
  margin: 0 0 20px;
}

.quote-panel {
  margin-top: 26px;
  padding: 30px;
}

.quote-mark {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.label-list {
  display: grid;
  gap: 18px;
}

.label-row {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.label-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.label-row dt {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.label-row dd {
  margin: 0;
}

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

.faq-item {
  padding: 26px;
}

.closing-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 28px;
  align-items: stretch;
}

.closing-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.closing-copy .section-title {
  max-width: 9ch;
}

.closing-panel {
  padding: clamp(30px, 4vw, 40px);
}

.closing-gallery {
  min-width: 0;
}

.closing-slider {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border-radius: calc(var(--radius-xl) - 10px);
  border: 1px solid rgba(15, 16, 18, 0.08);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.32), transparent 36%),
    linear-gradient(180deg, rgba(76, 79, 86, 0.94), rgba(126, 129, 136, 0.88));
  box-shadow: 0 28px 72px rgba(28, 30, 36, 0.18);
}

.closing-slider::before,
.closing-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.closing-slider::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 18%, transparent 88%, rgba(0, 0, 0, 0.08)),
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.22), transparent 28%);
}

.closing-slider::after {
  inset: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: calc(var(--radius-xl) - 16px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.closing-slide img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(0.93);
  transform: scale(1.01);
}

.closing-slide {
  min-width: 100%;
}

.closing-slider .slider-track {
  height: 100%;
}

.closing-slider .slide-overlay {
  position: absolute;
  inset: auto 18px 18px 18px;
  padding: 14px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.62));
  border: 1px solid rgba(255, 255, 255, 0.36);
  box-shadow: 0 18px 38px rgba(30, 32, 38, 0.14);
  backdrop-filter: blur(16px);
  z-index: 3;
  margin: 0;
  border-radius: 22px;
  max-width: min(68%, 380px);
}

.closing-slider .slide-title {
  font-size: clamp(1.22rem, 1.8vw, 1.6rem);
  color: #16181c;
  line-height: 1.06;
}

.closing-slider .slide-meta,
.closing-slider .slide-overlay p {
  color: rgba(22, 24, 28, 0.74);
}

.closing-slider .slide-overlay p {
  max-width: 28ch;
  font-size: 0.9rem;
  line-height: 1.45;
  margin-top: 8px;
}

.closing-slider .slider-arrow {
  background: rgba(255, 255, 255, 0.62);
  border-color: rgba(255, 255, 255, 0.36);
  color: #16181c;
  backdrop-filter: blur(12px);
}

.closing-slider .slider-controls {
  position: absolute;
  inset: 18px 18px auto auto;
  z-index: 3;
  justify-content: flex-end;
  margin-top: 0;
  padding: 0;
}

.closing-slider .slider-dots {
  position: static;
  left: auto;
  bottom: auto;
  z-index: auto;
  margin-top: 14px;
  justify-content: center;
}

.closing-slider .slider-dot {
  background: rgba(255, 255, 255, 0.58);
}

.closing-slider .slider-dot.is-active {
  background: #16181c;
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.2);
}

.site-footer {
  margin-top: 90px;
  padding: 30px 0 36px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.45rem;
}

.footer-note,
.footer-meta {
  color: var(--muted);
  line-height: 1.8;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
}

.footer-nav a,
.footer-bottom a {
  transition: color 180ms ease, opacity 180ms ease;
}

.footer-nav a:hover,
.footer-bottom a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.lang-link:hover {
  border-color: rgba(255, 59, 48, 0.28);
  color: var(--text);
}

.lang-link.is-active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 480ms ease, transform 480ms ease;
}

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

[data-tilt] {
  transform-style: preserve-3d;
  will-change: transform;
}

.section-card:hover,
.contact-card:hover,
.faq-item:hover,
.timeline-card:hover,
.signature-panel:hover,
.glass-card:hover,
.closing-panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

@media (max-width: 1080px) {
  .hero-shell,
  .showcase-grid,
  .orbital-layout,
  .security-spotlight,
  .closing-layout,
  .page-hero-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-header {
    align-items: start;
  }

  .lux-grid,
  .card-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .slider,
  .slide img {
    min-height: 660px;
    height: 660px;
  }
}

@media (max-width: 840px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-wrap {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px);
    flex-direction: column;
    justify-content: center;
    padding: 90px 24px 24px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .nav-wrap.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .main-nav {
    flex-direction: column;
    gap: 20px;
  }

  .main-nav a {
    font-size: 1.1rem;
  }

  .nav-cta {
    width: 100%;
  }

  .slider,
  .slide img {
    min-height: 560px;
    height: 560px;
  }

  .closing-slider,
  .closing-slide img {
    min-height: 400px;
    height: 400px;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 30px, 1240px);
    --reading: min(100vw - 30px, 780px);
  }

  .header-inner {
    min-height: 78px;
  }

  .brand-mark {
    width: 142px;
  }

  .hero-shell,
  .page-hero-grid,
  .card-grid,
  .contact-grid,
  .lux-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .hero-media,
  .section-card,
  .glass-card,
  .signature-panel,
  .contact-card,
  .timeline-card,
  .page-hero-copy,
  .page-hero-media,
  .faq-item,
  .closing-panel {
    padding: 22px;
    border-radius: 24px;
  }

  .hero-copy h1,
  .page-hero h1 {
    line-height: 0.9;
  }

  .hero-tagline {
    max-width: 14ch;
  }

  .slider,
  .slide img {
    min-height: 460px;
    height: 460px;
  }

  .closing-slider,
  .closing-slide img {
    min-height: 340px;
    height: 340px;
  }

  .timeline-card {
    grid-template-columns: 1fr;
  }

  .label-row,
  .footer-bottom,
  .section-header {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: start;
  }

  .section {
    padding-top: 82px;
  }

  .hero-actions,
  .lang-switch {
    width: 100%;
  }

  .lang-switch {
    justify-content: flex-start;
  }

  .lang-link {
    flex: 0 0 auto;
  }

  .orbital-stage {
    min-height: 420px;
  }

  .orbital-panel {
    width: 220px;
  }

  .orbital-panel-small {
    width: 150px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}