/* ============================================
   Tokens
   ============================================ */
:root {
  --bg: #0b1120;
  --bg-darker: #070b14;
  --surface: #131c2e;
  --surface-2: #161f33;
  --surface-line: #232f47;
  --text: #e8eaed;
  --text-dim: #8b96aa;
  --accent: #10b981;       /* emerald - richer than terminal-green, more "established brand" */
  --accent-dim: #0e7a5c;
  --gold: #f2b84b;         /* used only for primary CTAs, so the one thing to click stands out */
  --gold-dim: #c9933a;

  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --maxw: 1080px;
  --pad: clamp(24px, 6vw, 96px);
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

h1, h2, h3 {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: -0.01em;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%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");
}

#starfield {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 0;
  background: #0b1120;
}

.navbar, main {
  position: relative;
  z-index: 2;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--pad);
  background: rgba(11, 17, 32, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-line);
}

.logo {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.logo-bracket { color: var(--accent); }

.navbar nav { display: flex; align-items: center; gap: 28px; }

.navbar nav a {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-dim);
  transition: color 0.15s ease;
}

.navbar nav a:hover { color: var(--accent); }

.nav-cta {
  background: var(--gold);
  color: var(--bg-darker) !important;
  padding: 9px 16px;
  border-radius: 4px;
  font-weight: 600;
  transition: background 0.15s ease, transform 0.15s ease;
}

.nav-cta:hover {
  background: #f6c768;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  background: none; border: none; cursor: pointer;
  z-index: 101;
}

.nav-toggle span {
  display: block; width: 100%; height: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px var(--pad) 60px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
}

.eyebrow {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 5.6vw, 3.6rem);
  line-height: 1.12;
  margin-bottom: 22px;
}

.hero-sub {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 480px;
  margin-bottom: 30px;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 13px 24px;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  display: inline-block;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--gold); color: var(--bg-darker); font-weight: 600; }
.btn-primary:hover { background: #f6c768; }

.btn-ghost { border-color: var(--surface-line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Hero photo */
.hero-photo-wrap { position: relative; justify-self: center; }

.hero-photo {
  width: min(300px, 100%);
  aspect-ratio: 823 / 987;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--surface-line);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6);
  position: relative;
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,17,32,0) 60%, rgba(11,17,32,0.55) 100%);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-tag {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-2);
  border: 1px solid var(--surface-line);
  border-radius: 999px;
  padding: 7px 16px;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 7px;
}

.dot-live {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: var(--pad);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.scroll-line {
  width: 1px; height: 28px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

/* ============================================
   Trust strip
   ============================================ */
.trust-strip {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) 90px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.trust-label {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
  white-space: nowrap;
}

.trust-link {
  font-size: 0.95rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--surface-line);
  padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.trust-link:hover { color: var(--text); border-color: var(--accent); }

.trust-url {
  color: var(--accent);
  font-family: var(--mono);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 110px var(--pad);
  max-width: var(--maxw);
  margin: 0 auto;
}

.section.dark { max-width: none; background: rgba(7, 11, 20, 0.55); backdrop-filter: blur(8px); }

.section.dark > * {
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow {
  font-family: var(--mono);
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.section h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.3rem);
  margin-bottom: 44px;
  max-width: 720px;
  line-height: 1.25;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--surface-line);
  border-radius: 8px;
  padding: 30px 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.service-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-3px);
}

.service-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 14px;
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.service-card p { color: var(--text-dim); font-size: 0.92rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; }
.about-grid h2 { margin-bottom: 0; }
.about-body p { color: var(--text-dim); margin-bottom: 18px; max-width: 540px; }

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--surface-line);
  border: 1px solid var(--surface-line);
  border-radius: 8px;
  overflow: hidden;
}

.process-step {
  background: var(--bg-darker);
  padding: 28px 22px;
  transition: background 0.2s ease;
}

.process-step:hover { background: var(--surface); }

.process-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.process-step h3 { font-size: 1rem; margin-bottom: 10px; }
.process-step p { color: var(--text-dim); font-size: 0.86rem; }

/* Projects / Case study */
.project-list { display: flex; flex-direction: column; gap: 20px; }

.case-study {
  background: var(--surface);
  border: 1px solid var(--surface-line);
  border-radius: 10px;
  padding: clamp(28px, 4vw, 44px);
}

.case-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.case-eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.case-head h3 { font-size: 1.6rem; margin-bottom: 6px; }
.case-sub { color: var(--text-dim); font-size: 0.92rem; }

.case-link {
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--accent);
  white-space: nowrap;
  border: 1px solid var(--accent-dim);
  border-radius: 4px;
  padding: 9px 16px;
  transition: background 0.15s ease;
}

.case-link:hover { background: rgba(16, 185, 129, 0.1); }

.case-desc { color: var(--text-dim); max-width: 700px; margin-bottom: 26px; }

.case-result {
  background: var(--bg-darker);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  padding: 16px 20px;
  margin-bottom: 30px;
  max-width: 640px;
}

.case-result-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.case-result-text { font-size: 0.95rem; }

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--surface-line);
  border: 1px solid var(--surface-line);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 26px;
}

.case-stat { background: var(--bg-darker); padding: 20px; text-align: center; }

.case-stat-num {
  font-family: var(--mono);
  font-size: 1.8rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 4px;
}

.case-stat-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tech-tags { display: flex; gap: 10px; flex-wrap: wrap; }

.tech-tags li {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  border: 1px solid var(--surface-line);
  border-radius: 4px;
  padding: 5px 10px;
}

/* Contact */
.contact-sub { color: var(--text-dim); margin-bottom: 40px; max-width: 480px; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 560px;
  margin-bottom: 50px;
}

.form-row { display: flex; flex-direction: column; gap: 8px; }

.form-row label {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.form-row input,
.form-row textarea {
  background: var(--surface);
  border: 1px solid var(--surface-line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color 0.15s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-submit { align-self: flex-start; cursor: pointer; }

.contact-alt {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 28px;
  border-top: 1px solid var(--surface-line);
  max-width: 560px;
}

.contact-alt p {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.contact-alt a {
  font-family: var(--mono);
  font-size: 0.92rem;
  transition: color 0.15s ease;
}

.contact-alt a:hover { color: var(--accent); }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .hero-photo-wrap { order: -1; }
  .hero-photo { width: min(260px, 100%); margin: 0 auto; }
  .case-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .navbar nav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--surface-line);
    transform: translateY(-110%);
    transition: transform 0.25s ease;
  }

  .navbar nav.open { transform: translateY(0); }

  .navbar nav a {
    padding: 18px var(--pad);
    border-bottom: 1px solid var(--surface-line);
    width: 100%;
  }

  .nav-cta { border-radius: 0; text-align: center; }

  .nav-toggle { display: flex; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .scroll-cue { display: none; }
}

@media (max-width: 480px) {
  .case-head { flex-direction: column; }
  .process-grid { grid-template-columns: 1fr; }
}