:root {
  --black: #000000;
  --near-black: #0a0a0b;
  --white: #ffffff;
  --off-white: #e9e9ea;
  --gray: #8a8d93;
  --gray-dim: #5c5e63;
  --line: rgba(255,255,255,0.12);
  --glow: 0 0 24px rgba(255,255,255,0.55), 0 0 60px rgba(255,255,255,0.18);
  --font-display: "Archivo", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--off-white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* subtle grain overlay for that motion-graphic texture feel */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  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='0.9' 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: sticky;
  top: 0;
  z-index: 10;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 32px;
  height: 32px;
}

.brand-word {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 14px;
}

.site-nav {
  display: flex;
  gap: 32px;
}

.site-nav a {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.site-nav a:hover { color: var(--white); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 140px 0 100px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-mark {
  width: 88px;
  height: 88px;
  margin-bottom: 28px;
  filter: drop-shadow(0 0 20px rgba(255,255,255,0.35));
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7vw, 72px);
  letter-spacing: 0.02em;
  margin: 0 0 12px;
  text-shadow: var(--glow);
}

.hero-tagline {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.35em;
  font-size: 13px;
  color: var(--gray);
  margin: 0 0 28px;
  text-transform: uppercase;
}

.hero-sub {
  max-width: 560px;
  margin: 0 auto 40px;
  color: var(--off-white);
  font-size: 17px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(var(--gray-dim), transparent);
  margin: 60px auto 0;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--white);
  color: var(--black);
  box-shadow: 0 0 0 rgba(255,255,255,0);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(255,255,255,0.35);
  transform: translateY(-1px);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--off-white);
}

.btn-ghost:hover {
  border-color: var(--gray);
  color: var(--white);
}

/* ---------- sections ---------- */
.section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.3em;
  font-size: 12px;
  color: var(--gray);
  margin: 0 0 16px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 40px);
  margin: 0 0 32px;
  max-width: 640px;
}

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-copy p {
  color: var(--off-white);
  font-size: 16px;
  margin: 0 0 20px;
}

.about-signature {
  color: var(--gray);
}

.about-signature strong {
  color: var(--white);
}

.ladder-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 40px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  text-align: center;
}

.ladder-label {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 18px;
  margin: 0 0 10px;
  color: var(--white);
  text-shadow: 0 0 18px rgba(255,255,255,0.4);
}

.ladder-label.muted {
  color: var(--gray);
  text-shadow: none;
  margin-bottom: 20px;
}

.ladder-caption {
  color: var(--gray-dim);
  font-size: 13px;
  margin: 0;
}

/* ---------- newsletter ---------- */
.newsletter {
  text-align: center;
  background: var(--near-black);
}

.newsletter-inner {
  max-width: 620px;
}

.newsletter-sub {
  color: var(--gray);
  margin: 0 0 40px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-input {
  flex: 1;
  min-width: 240px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
}

.newsletter-input::placeholder { color: var(--gray-dim); }

.newsletter-input:focus {
  outline: none;
  border-color: var(--white);
  box-shadow: 0 0 20px rgba(255,255,255,0.15);
}

.newsletter-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--gray-dim);
}

/* ---------- contact ---------- */
.contact-inner { text-align: center; }

.contact-sub {
  color: var(--gray);
  max-width: 480px;
  margin: 0 auto 36px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.contact-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  text-shadow: var(--glow);
}

.social-row {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}

.social-link {
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: all 0.2s ease;
}

.social-link:hover {
  color: var(--white);
  border-color: var(--gray);
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.footer-mark {
  width: 20px;
  height: 20px;
  opacity: 0.6;
}

.footer-text {
  font-size: 13px;
  color: var(--gray-dim);
  margin: 0;
}

@media (max-width: 720px) {
  .about-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 20px; }
}