:root {
  --ink: #13191d;
  --ink-soft: #1d262b;
  --paper: #ffffff;
  --mist: #f3f5f5;
  --line: #dce2e3;
  --muted: #5b676d;
  --accent: #e54c4c;
  --accent-dark: #bf3232;
  --steel: #aeb5b9;
  --max-width: 1180px;
  --shadow: 0 18px 50px rgba(11, 20, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Arial Narrow", "Roboto Condensed", Inter, sans-serif;
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.45rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.015em;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--accent);
  border-radius: 0.25rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  color: #fff;
  background: rgba(19, 25, 29, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  font-size: 1.35rem;
  font-weight: 760;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: block;
  padding: 0.65rem 0.78rem;
  color: #dce2e4;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 0.25rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(229, 76, 76, 0.18);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.25rem;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  content: "";
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(7px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: clamp(560px, 75vh, 760px);
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.slides,
.slide,
.slide-media,
.slide::after {
  position: absolute;
  inset: 0;
}

.slide {
  z-index: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 700ms ease, visibility 700ms ease;
}

.slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
}

.slide-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.035);
  transition: transform 8s linear;
}

.slide.is-active .slide-media {
  transform: scale(1);
}

.slide::after {
  content: "";
  background: linear-gradient(90deg, rgba(9, 14, 17, 0.88) 0%, rgba(9, 14, 17, 0.56) 45%, rgba(9, 14, 17, 0.16) 75%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: clamp(560px, 75vh, 760px);
  display: flex;
  align-items: center;
  padding-block: 6rem 8rem;
}

.hero-copy {
  width: min(760px, 90%);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1.1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 750px;
  margin-bottom: 1.25rem;
  text-shadow: 0 3px 28px rgba(0, 0, 0, 0.34);
}

.hero-copy > p:not(.eyebrow) {
  max-width: 660px;
  margin-bottom: 2rem;
  color: #e4eaec;
  font-size: clamp(1.06rem, 2.2vw, 1.35rem);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  color: #fff;
  background: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 0.22rem;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--ink);
}

.button.secondary:hover {
  color: #fff;
  background: var(--ink);
}

.slider-controls {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
}

.slider-dots {
  display: flex;
  gap: 0.6rem;
}

.slider-dot {
  width: 34px;
  height: 4px;
  padding: 0;
  background: rgba(255, 255, 255, 0.42);
  border: 0;
  cursor: pointer;
}

.slider-dot.is-active {
  background: var(--accent);
}

.slider-arrows {
  display: flex;
  gap: 0.5rem;
}

.slider-arrow {
  width: 46px;
  height: 46px;
  color: #fff;
  background: rgba(12, 18, 21, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  cursor: pointer;
}

.slider-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.section {
  padding-block: clamp(4.5rem, 9vw, 7.5rem);
}

.section.compact {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.section.mist {
  background: var(--mist);
}

.section.dark {
  color: #fff;
  background: var(--ink-soft);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 3rem;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 {
  margin-bottom: 0.8rem;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.1rem;
}

.dark .section-heading p {
  color: #cbd3d6;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.service-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: clamp(1.6rem, 3vw, 2.25rem);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(19, 25, 29, 0.045);
}

.service-card img {
  width: 72px;
  height: 72px;
  margin-bottom: 1.4rem;
  object-fit: contain;
}

.service-card h3 {
  margin-bottom: 0.8rem;
}

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

.text-link {
  margin-top: auto;
  color: var(--accent-dark);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.about-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
}

.security-mark {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, #182127, #090d0f);
}

.security-mark::before,
.security-mark::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.security-mark::before {
  width: 280px;
  height: 280px;
}

.security-mark::after {
  width: 410px;
  height: 410px;
}

.security-mark img {
  position: relative;
  z-index: 1;
  width: 170px;
  filter: brightness(1.2);
}

.about-band p {
  color: var(--muted);
  font-size: 1.08rem;
}

.page-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(120deg, #10171b, #29363c);
}

.page-hero::after {
  position: absolute;
  top: -220px;
  right: -130px;
  width: 540px;
  height: 540px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 86px rgba(255, 255, 255, 0.025), 0 0 0 172px rgba(255, 255, 255, 0.018);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  padding-block: clamp(5rem, 11vw, 8.5rem);
}

.page-hero h1 {
  max-width: 880px;
  margin-bottom: 1rem;
}

.page-hero p {
  max-width: 700px;
  margin-bottom: 0;
  color: #d3dbde;
  font-size: 1.15rem;
}

.anchor-nav {
  position: sticky;
  top: 76px;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.anchor-nav .container {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding-block: 0.7rem;
}

.anchor-nav a {
  flex: 0 0 auto;
  padding: 0.55rem 0.75rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.anchor-nav a:hover {
  color: var(--accent-dark);
}

.content-stack {
  display: grid;
  gap: 1rem;
}

.content-panel {
  scroll-margin-top: 150px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(2rem, 7vw, 6rem);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--line);
}

.content-panel:nth-child(even) {
  background: var(--mist);
}

.content-panel h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.content-panel .lede {
  color: var(--muted);
  font-size: 1.08rem;
}

.check-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
}

.check-list li::before {
  position: absolute;
  top: 0.52rem;
  left: 0;
  width: 0.65rem;
  height: 0.65rem;
  content: "";
  background: var(--accent);
  transform: rotate(45deg);
}

.proposition-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 4px solid var(--ink);
}

.proposition-heading h2 {
  margin-bottom: 0;
}

.proposition-heading span {
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profile {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: start;
  gap: clamp(2rem, 7vw, 5rem);
}

.profile-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--mist);
  box-shadow: var(--shadow);
}

.profile-copy p {
  max-width: 750px;
  color: var(--muted);
  font-size: 1.1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(2rem, 7vw, 6rem);
}

.contact-intro {
  padding-right: 1rem;
}

.contact-intro p {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.12rem;
}

.contact-cards {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contact-card {
  padding: 1.35rem 1.5rem;
  background: #fff;
}

.contact-card span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card a {
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 720;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.22em;
}

.contact-card address {
  font-style: normal;
}

.career-panel {
  max-width: 820px;
  padding: clamp(2rem, 6vw, 4rem);
  background: var(--mist);
  border-left: 5px solid var(--accent);
}

.career-panel p {
  color: var(--muted);
  font-size: 1.1rem;
}

.site-footer {
  color: #d5dcdf;
  background: #0d1215;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  padding-block: 4.5rem 3rem;
}

.footer-brand {
  margin-bottom: 1.25rem;
}

.footer-grid p,
.footer-grid address {
  color: #aeb8bc;
  font-style: normal;
}

.footer-grid h2 {
  margin-bottom: 1.2rem;
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 0.55rem;
}

.footer-links a {
  color: #d5dcdf;
  text-decoration-color: #59656a;
  text-underline-offset: 0.2em;
}

.footer-links a:hover {
  color: #fff;
  text-decoration-color: var(--accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  color: #8e9a9f;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 0.87rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

:focus-visible {
  outline: 3px solid #ff8484;
  outline-offset: 3px;
}

@media (max-width: 940px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 76px;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 1.5rem 1rem;
    background: rgba(13, 18, 21, 0.99);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav ul {
    width: min(100%, 520px);
    display: grid;
    margin-inline: auto;
  }

  .site-nav a {
    padding: 0.9rem 1rem;
    font-size: 1rem;
  }

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

  .about-band,
  .content-panel,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    gap: 2.5rem;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 1.3rem), var(--max-width));
  }

  .brand {
    font-size: 1.08rem;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .hero,
  .hero-content {
    min-height: 620px;
  }

  .hero-content {
    align-items: end;
    padding-block: 5rem 8rem;
  }

  .hero-copy {
    width: 100%;
  }

  .slide::after {
    background: linear-gradient(0deg, rgba(8, 12, 14, 0.94) 4%, rgba(8, 12, 14, 0.54) 75%, rgba(8, 12, 14, 0.2));
  }

  .slider-arrows {
    display: none;
  }

  .slider-controls {
    justify-content: center;
  }

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

  .profile-photo {
    width: 180px;
  }

  .proposition-heading,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .content-panel {
    padding-inline: 1.3rem;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}