:root {
  --ink: #111419;
  --charcoal: #171b21;
  --charcoal-2: #202630;
  --muted: #68717d;
  --paper: #f4f1ea;
  --white: #ffffff;
  --warm: #d9d2c5;
  --line: #ded8ce;
  --red: #b91f2c;
  --navy: #102a4c;
  --navy-2: #163e70;
  --shadow: 0 24px 70px rgba(17, 20, 25, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: rgba(17, 20, 25, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 44px;
  place-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, var(--navy) 0 42%, transparent 42%),
    repeating-linear-gradient(180deg, var(--red) 0 6px, var(--red) 6px 11px, var(--white) 11px 16px);
  border-radius: 6px;
  font-weight: 1000;
  font-size: 1.55rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.brand-text {
  display: grid;
  line-height: 1.05;
}

.brand-text strong {
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand-text span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.78);
}

.nav a {
  transition: color 160ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--white);
}

.menu-toggle {
  display: none;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
}

.hero {
  position: relative;
  min-height: 690px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.flag-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 20, 25, 0.2), rgba(17, 20, 25, 0)),
    url("assets/hero-flag-wave.png") center / cover no-repeat;
}

.flag-field::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.18), transparent 24%),
    linear-gradient(115deg, rgba(17, 20, 25, 0.32), rgba(17, 20, 25, 0.02));
  opacity: 0.72;
  animation: flagWave 12s ease-in-out infinite alternate;
  transform-origin: center;
}

.flag-field span {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  opacity: 0.32;
  transform: translateX(-18%);
  animation: fabricShimmer 8s ease-in-out infinite;
}

.flag-field span:nth-child(2) {
  animation-delay: -2s;
  opacity: 0.18;
}

.flag-field span:nth-child(3) {
  animation-delay: -5s;
  opacity: 0.12;
}

.flag-field span:nth-child(4) {
  animation-delay: -7s;
  opacity: 0.1;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 20, 25, 0.9) 0%, rgba(17, 20, 25, 0.72) 43%, rgba(17, 20, 25, 0.18) 100%),
    linear-gradient(180deg, rgba(17, 20, 25, 0.04), rgba(17, 20, 25, 0.5));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 790px;
  padding: 76px clamp(20px, 6vw, 78px);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.8);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.9rem, 7vw, 5.7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.8rem, 3.3vw, 3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 1.22rem;
}

.hero-copy {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

.service-line {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button,
.contact-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 6px;
  font-weight: 900;
  cursor: pointer;
}

.button.primary,
.contact-form button {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 14px 34px rgba(185, 31, 44, 0.32);
}

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.44);
}

.section,
.detail-section,
.contact {
  max-width: 1180px;
  margin: 0 auto;
  padding: 70px clamp(18px, 4vw, 34px);
}

.intro {
  padding-top: 54px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 30px;
  align-items: end;
  margin-bottom: 28px;
}

.section-heading p,
.mission-card p,
.about-panel p,
.detail-copy p,
.brand-feature-copy p,
.service-area p,
.contact-copy p,
.footer-brand + p {
  color: var(--muted);
  font-size: 1.04rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 245px;
  padding: 22px;
  display: grid;
  align-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(17, 20, 25, 0.05);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card span {
  color: var(--red);
  font-weight: 1000;
}

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

.service-card a {
  color: var(--navy);
  font-weight: 900;
}

.mission {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
}

.mission-card,
.about-panel {
  padding: clamp(24px, 3vw, 34px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-panel {
  background:
    linear-gradient(135deg, rgba(185, 31, 44, 0.08), rgba(16, 42, 76, 0.08)),
    var(--white);
}

.about-panel ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.about-panel li {
  padding-left: 20px;
  position: relative;
  font-weight: 800;
}

.about-panel li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
}

.detail-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1.15fr);
  gap: 32px;
  align-items: start;
  background: var(--paper);
}

.detail-section.alt {
  background: #ece8df;
  max-width: none;
  padding-left: max(clamp(18px, 4vw, 34px), calc((100vw - 1180px) / 2 + 34px));
  padding-right: max(clamp(18px, 4vw, 34px), calc((100vw - 1180px) / 2 + 34px));
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-list li,
.why-grid li {
  position: relative;
  padding: 11px 14px 11px 34px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
}

.detail-list li::before,
.why-grid li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 1.05em;
  width: 7px;
  height: 7px;
  background: var(--red);
  border-radius: 50%;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.process-list li {
  counter-increment: steps;
  display: grid;
  grid-template-columns: 82px minmax(0, 0.75fr) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 18px 20px;
  background: var(--white);
}

.process-list li::before {
  content: counter(steps, decimal-leading-zero);
  color: var(--red);
  font-size: 1.65rem;
  font-weight: 1000;
}

.process-list span {
  color: var(--muted);
}

.service-area {
  padding-top: 40px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 34px;
  align-items: start;
}

.contact-placeholders {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.contact-placeholders span {
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 900;
}

.contact-form .full,
.contact-form button,
.form-note {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(16, 42, 76, 0.18);
  border-color: var(--navy);
}

textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-note.error {
  color: var(--red);
  font-weight: 900;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr;
  gap: 34px;
  padding: 52px clamp(18px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--charcoal);
  overflow: hidden;
}

.site-footer h2 {
  color: var(--white);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 8px;
}

.flag-accent {
  position: absolute;
  right: 34px;
  bottom: 34px;
  width: 86px;
  height: 46px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, var(--navy) 0 42%, transparent 42%),
    repeating-linear-gradient(180deg, var(--red) 0 5px, var(--red) 5px 9px, var(--white) 9px 13px);
  opacity: 0.72;
}

.copyright {
  grid-column: 1 / -1;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

@keyframes flagWave {
  from {
    transform: rotate(-2deg) scale(1.04) translateX(-1%);
  }
  to {
    transform: rotate(2deg) scale(1.08) translateX(2%);
  }
}

@keyframes fabricShimmer {
  0%,
  100% {
    transform: translateX(-35%) skewX(-8deg);
  }
  50% {
    transform: translateX(28%) skewX(8deg);
  }
}

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

  .flag-field::before,
  .flag-field span,
  .reveal {
    animation: none;
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .nav {
    gap: 11px;
    font-size: 0.78rem;
  }

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

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

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

  .nav {
    position: fixed;
    inset: 76px 0 auto 0;
    display: none;
    padding: 18px;
    background: rgba(17, 20, 25, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-direction: column;
    align-items: stretch;
  }

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

  .nav a {
    padding: 12px 4px;
  }

  .hero {
    min-height: 650px;
  }

  .service-grid,
  .mission,
  .detail-section,
  .section-heading,
  .process-list li,
  .contact,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .detail-section.alt {
    padding-left: clamp(18px, 4vw, 34px);
    padding-right: clamp(18px, 4vw, 34px);
  }

  .detail-list,
  .why-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .brand-text strong {
    font-size: 0.88rem;
  }

  .brand-text span {
    font-size: 0.66rem;
  }

  h1 {
    font-size: 3.1rem;
  }

  .hero-content {
    padding-top: 60px;
  }

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

  .service-card {
    min-height: auto;
  }

  .flag-accent {
    opacity: 0.32;
  }
}