:root {
  --bg: #0a0a0a;
  --bg-alt: #0f0f0f;
  --text: #f5f5f5;
  --muted: #b4b4b4;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #ffffff;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, #141414 0%, var(--bg) 55%);
  letter-spacing: -0.01em;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      120deg,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(0, 0, 0, 0) 60%
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.02) 0px,
      rgba(255, 255, 255, 0.02) 1px,
      rgba(0, 0, 0, 0) 2px,
      rgba(0, 0, 0, 0) 6px
    );
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.35;
  z-index: -1;
}

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

.nav {
  position: fixed;
  top: 0;
  inset-inline: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 7vw;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(10, 10, 10, 0.6);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.nav-links a {
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-links a.is-active {
  opacity: 1;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--text);
  cursor: pointer;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
}

.nav-toggle-label {
  margin-right: 6px;
}

.nav-toggle-line {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

main {
  margin-top: 96px;
}

.hero {
  min-height: 92vh;
  display: grid;
  align-items: center;
  padding: 0 7vw 8vh;
}

.hero-content {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--muted);
  margin: 0;
}

.hero-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  line-height: 1.05;
  margin: 0;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--accent);
  color: #000;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.link {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--muted);
}

.scroll-cue {
  position: absolute;
  bottom: 6vh;
  right: 7vw;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.scroll-line {
  width: 64px;
  height: 1px;
  background: var(--muted);
  animation: pulse 2.4s infinite ease;
}

@keyframes pulse {
  0%,
  100% {
    transform: scaleX(1);
    opacity: 0.35;
  }
  50% {
    transform: scaleX(1.5);
    opacity: 1;
  }
}

.section {
  padding: 18vh 7vw;
  border-top: 1px solid var(--line);
  scroll-margin-top: 120px;
}

.section.alt {
  background: var(--bg-alt);
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 64px;
}

.section-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  margin: 0;
  padding-bottom: 12px;
  line-height: 1.05;
  will-change: transform;
}

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

.section-content {
  display: grid;
  gap: 20px;
  padding-top: 12px;
  max-width: 640px;
  font-size: 1.05rem;
  color: var(--muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  display: grid;
  gap: 12px;
}

.service-card h3 {
  margin: 0;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact {
  gap: 32px;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form {
  display: grid;
  gap: 24px;
  max-width: 680px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.form-field input,
.form-field textarea {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

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

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.form-status {
  min-height: 28px;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
}

.form-status.is-success {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.form-status.is-error {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--muted);
}

.note {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer {
  padding: 36px 7vw 48px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav {
    flex-direction: row;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    right: 7vw;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 18px;
    flex-direction: column;
    gap: 14px;
    min-width: 200px;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .hero {
    padding: 0 7vw 12vh;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .scroll-cue {
    display: none;
  }
}