:root {
  --navy: #07071f;
  --navy-mid: #12123a;
  --red: #d70015;
  --red-hot: #ff1a2e;
  --ink: #14161c;
  --muted: #5a6170;
  --line: rgba(20, 22, 28, 0.12);
  --paper: #eef1f5;
  --paper-2: #e4e9ef;
  --white: #fafbfc;
  --steel: #9aa3b2;
  --shadow: 0 18px 50px rgba(7, 7, 31, 0.14);
  --radius: 2px;
  --header-h: 76px;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1140px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(215, 0, 21, 0.06), transparent 55%),
    linear-gradient(180deg, #f7f8fb 0%, var(--paper) 40%, #e8edf3 100%);
  min-height: 100vh;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--red);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 0.55em;
}

h1 {
  font-size: clamp(2.6rem, 6.5vw, 4.6rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.85rem);
  text-transform: uppercase;
}

h3 {
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

p {
  margin: 0 0 1rem;
}

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

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section--tight {
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.section--dark {
  background:
    linear-gradient(135deg, rgba(215, 0, 21, 0.12), transparent 40%),
    linear-gradient(180deg, var(--navy-mid), var(--navy));
  color: var(--white);
}

.section--alt {
  background:
    linear-gradient(90deg, rgba(7, 7, 31, 0.03) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(var(--paper-2), var(--paper));
}

.section__head {
  max-width: 38rem;
  margin-bottom: 2.25rem;
}

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

.section--dark .section__head p {
  color: rgba(250, 251, 252, 0.72);
}

.kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.75rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), backdrop-filter 0.35s;
  background: transparent;
}

.site-header.is-scrolled,
.site-header.page-header {
  background: rgba(250, 251, 252, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
}

.site-header.header--over-hero:not(.is-scrolled) .nav__link,
.site-header.header--over-hero:not(.is-scrolled) .nav__link--btn,
.site-header.header--over-hero:not(.is-scrolled) .brand__sub {
  color: rgba(250, 251, 252, 0.92);
}

.site-header.header--over-hero:not(.is-scrolled) .nav-toggle {
  background: rgba(7, 7, 31, 0.45);
  border-color: rgba(250, 251, 252, 0.25);
}

.site-header.header--over-hero:not(.is-scrolled) .nav-toggle span {
  background: #fff;
}

.header__inner {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand img {
  width: 118px;
  height: auto;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
}

.brand__sub {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  margin-top: 0.2rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

.nav__link,
.nav__link--btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  background: none;
  border: 0;
  padding: 0.35rem 0;
  cursor: pointer;
}

.nav__link:hover,
.nav__link--btn:hover,
.nav__link.is-active {
  color: var(--red);
}

.nav__item--drop {
  position: relative;
}

.dropdown {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 0;
  min-width: 260px;
  padding: 0.55rem;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: 0.25s var(--ease);
}

.nav__item--drop:hover .dropdown,
.nav__item--drop.is-open .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.dropdown__link {
  display: block;
  padding: 0.55rem 0.65rem;
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--ink);
}

.dropdown__link:hover,
.dropdown__link.is-active {
  background: var(--paper);
  color: var(--red);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.7rem 1.35rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.25s var(--ease);
}

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

.btn--primary:hover {
  background: var(--red-hot);
  color: #fff;
}

.btn--ghost {
  border-color: rgba(250, 251, 252, 0.45);
  color: #fff;
  background: transparent;
}

.btn--ghost:hover {
  background: rgba(250, 251, 252, 0.1);
  color: #fff;
}

.btn--ghost-dark {
  border-color: var(--navy);
  color: var(--navy);
  background: transparent;
}

.btn--ghost-dark:hover {
  background: var(--navy);
  color: #fff;
}

.btn--sm {
  min-height: 40px;
  padding: 0.45rem 0.95rem;
  font-size: 0.95rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.text-link {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
  text-decoration: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  margin-top: calc(-1 * var(--header-h));
  padding-top: var(--header-h);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.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(90deg, rgba(7, 7, 31, 0.88) 0%, rgba(7, 7, 31, 0.55) 48%, rgba(7, 7, 31, 0.35) 100%),
    linear-gradient(0deg, rgba(7, 7, 31, 0.75) 0%, transparent 45%);
}

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

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3.5rem, 7vw, 5rem);
  max-width: 42rem;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 0.92;
  margin: 0 0 0.85rem;
  color: #fff;
}

.hero__brand span {
  display: block;
  color: var(--red-hot);
}

.hero h1 {
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: none;
  max-width: 28ch;
  margin-bottom: 0.85rem;
}

.hero p {
  color: rgba(250, 251, 252, 0.82);
  max-width: 36ch;
  font-size: 1.08rem;
}

/* Page hero (inner) */
.page-hero {
  position: relative;
  padding: clamp(4rem, 10vw, 7rem) 0 3rem;
  color: #fff;
  background: var(--navy);
  overflow: hidden;
  margin-top: calc(-1 * var(--header-h));
  padding-top: calc(var(--header-h) + clamp(3rem, 6vw, 4.5rem));
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(7, 7, 31, 0.92), rgba(7, 7, 31, 0.55)),
    var(--page-hero-image, none) center / cover no-repeat;
  opacity: 1;
}

.page-hero .container {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

/* Trust */
.trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.trust__item {
  background: var(--white);
  padding: 1.35rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.trust__item strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
}

.trust__item span {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Offer */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.offer-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

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

.offer-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--navy);
}

.offer-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.offer-card:hover .offer-card__media img {
  transform: scale(1.05);
}

.offer-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.offer-card__body p {
  color: var(--muted);
  flex: 1;
}

.offer-card--cta {
  background:
    linear-gradient(145deg, var(--navy-mid), var(--navy));
  color: #fff;
  justify-content: center;
  min-height: 100%;
}

.offer-card--cta .offer-card__body {
  justify-content: center;
  gap: 1rem;
}

.offer-card--cta p {
  color: rgba(250, 251, 252, 0.75);
}

.offer-card--cta:hover {
  color: #fff;
}

/* Capabilities */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.cap {
  padding: 1.4rem 1.2rem;
  border-top: 3px solid var(--red);
  background: rgba(250, 251, 252, 0.7);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.cap h3 {
  margin-bottom: 0.85rem;
  font-size: 1.15rem;
}

.cap ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cap li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}

.cap li:last-child {
  border-bottom: 0;
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.process__step {
  position: relative;
  padding-top: 0.5rem;
}

.process__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  display: block;
  margin-bottom: 0.65rem;
}

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

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  min-height: 280px;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
  transition: transform 0.6s var(--ease), opacity 0.6s;
  opacity: 0.9;
}

.project-card:hover img {
  transform: scale(1.06);
  opacity: 1;
}

.project-card__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem;
  background: linear-gradient(transparent, rgba(7, 7, 31, 0.92));
  color: #fff;
}

.project-card__meta span {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--red-hot);
}

.project-card__meta h3 {
  margin: 0.25rem 0 0;
  font-size: 1.25rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.chip {
  border: 1px solid var(--line);
  background: var(--white);
  min-height: 40px;
  padding: 0.4rem 0.9rem;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.chip.is-active,
.chip:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* CTA band */
.cta-band {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: center;
}

.cta-band p {
  color: rgba(250, 251, 252, 0.78);
  max-width: 36ch;
}

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--line);
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.spec-table th {
  width: 32%;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  background: rgba(7, 7, 31, 0.03);
}

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

.check-list li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 0.65rem;
  height: 0.65rem;
  background: var(--red);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.media-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--navy);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.related {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.related__link {
  display: inline-flex;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  background: var(--white);
  text-decoration: none;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.95rem;
}

.related__link:hover {
  border-color: var(--red);
  color: var(--red);
}

/* Contact / forms */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.5rem;
}

.contact-card a {
  text-decoration: none;
  font-weight: 600;
}

.form {
  display: grid;
  gap: 0.9rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.form input,
.form textarea,
.form select {
  font: inherit;
  text-transform: none;
  letter-spacing: normal;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  width: 100%;
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form__status {
  padding: 0.75rem 0.9rem;
  background: rgba(215, 0, 21, 0.08);
  border: 1px solid rgba(215, 0, 21, 0.25);
}

.map-embed {
  border: 1px solid var(--line);
  min-height: 280px;
  background: var(--paper-2);
}

.map-embed iframe {
  width: 100%;
  height: 280px;
  border: 0;
  filter: grayscale(0.2) contrast(1.05);
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(250, 251, 252, 0.82);
  padding: 3.5rem 0 1.5rem;
}

.footer__grid {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 0.9fr;
  gap: 1.75rem;
}

.footer__heading {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.footer__legal {
  margin-top: 0.85rem;
  color: #fff;
}

.footer__meta,
.footer__note {
  color: rgba(250, 251, 252, 0.55);
  font-size: 0.92rem;
}

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

.footer__list a {
  text-decoration: none;
  display: inline-block;
  padding: 0.25rem 0;
}

.footer__list a:hover,
.site-footer a:hover {
  color: var(--red-hot);
}

.footer__iso {
  background: #fff;
  padding: 0.4rem;
  margin-bottom: 0.65rem;
}

.footer__bottom {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(250, 251, 252, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

.footer__social {
  display: inline-flex;
  gap: 1rem;
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* About split */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

/* Mobile */
@media (max-width: 960px) {
  .trust,
  .process,
  .cap-grid,
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .offer-grid,
  .project-grid,
  .two-col,
  .contact-grid,
  .cta-band,
  .about-split {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.header--over-hero:not(.is-scrolled) .nav .nav__link,
  .site-header.header--over-hero:not(.is-scrolled) .nav .nav__link--btn {
    color: var(--ink);
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: rgba(250, 251, 252, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.25rem 2rem;
    gap: 0.35rem;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    overflow: auto;
  }

  .nav.is-open {
    transform: none;
  }

  .nav__cta {
    margin-top: 0.75rem;
    width: 100%;
  }

  .dropdown {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: 0;
    display: none;
    background: transparent;
    padding-left: 0.5rem;
  }

  .nav__item--drop.is-open .dropdown {
    display: block;
  }

  .brand__text {
    display: none;
  }
}

@media (max-width: 640px) {
  .trust,
  .process,
  .cap-grid,
  .footer__grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .hero__content {
    max-width: none;
  }
}