@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/space-grotesk-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #3c4345;
  --bg-alt: #474f51;
  --fg: #f3f0ea;
  --fg-dim: #a9b1b2;
  --accent: #c8161e;
  --accent-hover: #a31219;
  --accent-text: #ff6161;
  --line: rgba(243, 240, 234, 0.14);
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --container: 1240px;
  --edge: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--accent-text); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip-link:focus {
  left: var(--edge);
  top: var(--edge);
  z-index: 999;
  background: var(--accent);
  color: #fff;
  padding: 8px 14px;
  border-radius: 4px;
}

/* film grain overlay */
.grain {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px var(--edge);
  display: flex;
  transition: background .3s ease, backdrop-filter .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(60, 67, 69, 0.8);
  backdrop-filter: blur(10px);
  border-color: var(--line);
}
.header-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.logo-mark { height: 34px; width: auto; filter: invert(1) brightness(1.5); }
.logo-text em { font-style: normal; color: var(--accent-text); }
@media (max-width: 480px) {
  .logo-text { display: none; }
}

.nav-desktop { display: flex; gap: 36px; }
.nav-desktop a {
  font-size: 0.9rem;
  color: var(--fg-dim);
  position: relative;
  padding-bottom: 4px;
}
.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--accent-text);
  transition: right .3s ease;
}
.nav-desktop a:hover { color: var(--fg); }
.nav-desktop a:hover::after { right: 0; }

.nav-toggle {
  display: none;
  width: 32px; height: 22px;
  background: none; border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
}
.nav-toggle span {
  height: 1px; width: 100%;
  background: var(--fg);
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(10.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-10.5px) rotate(-45deg); }

.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  padding: var(--edge);
  transform: translateY(-100%);
  transition: transform .5s cubic-bezier(.77,0,.18,1);
}
.nav-mobile.is-open { transform: translateY(0); }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 0 var(--edge);
  overflow: hidden;
}
.hero-photo {
  position: absolute;
  inset: -50px;
  z-index: 0;
  overflow: hidden;
}
.hero-photo-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(0.85) brightness(0.75);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(30,34,36,0.88) 0%, rgba(30,34,36,0.6) 40%, rgba(30,34,36,0.25) 70%);
  pointer-events: none;
}
.hero-particles {
  position: absolute;
  inset: -30px;
  z-index: 2;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  border-radius: 50%;
  background: var(--fg);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  padding-top: 80px;
}
.hero-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 8vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-sub {
  max-width: 480px;
  margin-top: 28px;
  font-size: 1.05rem;
  color: var(--fg-dim);
}
.hero-cta {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--line);
  transition: background .3s, color .3s, border-color .3s, transform .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { color: var(--fg); }
.btn-ghost:hover { border-color: var(--fg); }

.scroll-cue {
  position: absolute;
  bottom: 36px; left: var(--edge);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}
.scroll-cue span {
  width: 1px; height: 40px;
  background: var(--fg-dim);
  position: relative;
  overflow: hidden;
  display: block;
}
.scroll-cue span::after {
  content: "";
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--accent-text);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}
.scroll-cue p {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  writing-mode: vertical-rl;
}

/* ---------- marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 20px 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 24px;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg-dim);
}
.marquee-track span:nth-child(2n) { color: var(--accent-text); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- shared section styles ---------- */
section { padding: 140px var(--edge); max-width: var(--container); margin: 0 auto; }
.section-head { margin-bottom: 64px; }
.section-tag {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 18px;
}
.section-head h2, .contact-title, .about-copy h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.6rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

/* ---------- services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  padding: 32px;
  border-radius: 18px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  transition: border-color .3s, transform .3s;
}
.service-card:hover { border-color: var(--accent-text); transform: translateY(-4px); }
.service-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(200, 22, 30, 0.2);
  color: var(--accent-text);
  margin-bottom: 28px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-meta h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; }
.service-meta p { color: var(--fg-dim); font-size: 0.92rem; margin-top: 12px; max-width: 42ch; }

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
}
.about-text { color: var(--fg-dim); margin-top: 20px; max-width: 46ch; }
.about-copy {
  position: relative;
  isolation: isolate;
  padding: 48px 44px 56px;
  border-radius: 18px;
  overflow: hidden;
}
.about-copy .about-text { color: var(--fg); }
.about-photo { position: absolute; inset: 0; z-index: -1; margin: 0; }
.about-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 30%; transform: scaleX(-1); }
.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(30,34,36,0.72) 0%, rgba(30,34,36,0.6) 55%, rgba(30,34,36,0.4) 100%);
}
.about-quals {
  border-left: 1px solid var(--line);
  padding-left: 40px;
}
.quals-label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 24px;
}
.quals-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.quals-list li {
  font-family: var(--font-display);
  font-size: 1.15rem;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  position: relative;
  padding-left: 24px;
}
.quals-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-text);
}

/* ---------- process ---------- */
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.process-item { background: var(--bg); padding: 36px 28px; }
.process-index { font-family: var(--font-display); color: var(--fg-dim); font-size: 0.9rem; }
.process-item h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; margin: 18px 0 12px; }
.process-item p { color: var(--fg-dim); font-size: 0.9rem; }

/* ---------- contact ---------- */
.contact-inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.contact-title { margin-bottom: 40px; }
.contact-title em { display: inline; }
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}
.contact-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.contact-link-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.contact-link-value {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
  transition: color .3s, border-color .3s;
}
.contact-link:hover .contact-link-value { color: var(--accent-text); border-color: var(--accent-text); }
.contact-socials { display: flex; gap: 28px; margin-top: 48px; flex-wrap: wrap; justify-content: center; align-items: center; }
.contact-socials a { color: var(--fg-dim); font-size: 0.9rem; }
.contact-socials a:hover { color: var(--fg); }
.contact-location { color: var(--fg-dim); font-size: 0.9rem; }

/* ---------- footer ---------- */
.site-footer {
  padding: 32px var(--edge) 48px;
  display: flex;
  justify-content: space-between;
  color: var(--fg-dim);
  font-size: 0.8rem;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 8px 24px;
}
.footer-legal { display: flex; gap: 20px; }
.footer-legal a:hover { color: var(--fg); }

/* ---------- legal pages ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 140px var(--edge) 100px;
}
.legal h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.legal .section-tag { margin-bottom: 18px; }
.legal h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  margin: 48px 0 16px;
}
.legal h2:first-of-type { margin-top: 56px; }
.legal p, .legal li { color: var(--fg-dim); font-size: 0.95rem; line-height: 1.7; }
.legal p + p { margin-top: 14px; }
.legal ul { padding-left: 20px; margin-top: 10px; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--fg); border-bottom: 1px solid var(--line); }
.legal a:hover { color: var(--accent-text); border-color: var(--accent-text); }
.legal strong { color: var(--fg); font-weight: 500; }
.legal .legal-note {
  margin-top: 56px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-alt);
  font-size: 0.85rem;
}
@media (max-width: 900px) {
  .legal { padding: 96px var(--edge) 80px; }
}

/* ---------- reveal init state ---------- */
[data-reveal] { opacity: 0; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-quals { border-left: none; padding-left: 0; border-top: 1px solid var(--line); padding-top: 32px; }
  .process-list { grid-template-columns: 1fr 1fr; }
  section { padding: 96px var(--edge); }
}
@media (max-width: 560px) {
  .about-copy { padding: 32px 22px 40px; }
  .process-list { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
}
@media (max-width: 900px), (max-height: 720px) {
  .scroll-cue { display: none; }
}