/* ─── RESET & BASE ─────────────────────────────────────────── */

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

:root {
  --bg:        #0F0F0F;
  --bg-alt:    #161616;
  --border:    #2A2A2A;
  --text:      #F0EDE8;
  --muted:     #888880;
  --accent:    #B8965A;
  --font:      'Inter', system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── LAYOUT ────────────────────────────────────────────────── */

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ─── NAV ───────────────────────────────────────────────────── */

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 40px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}

.logo-icon {
  flex-shrink: 0;
}

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 8px 18px;
  transition: background 0.2s, color 0.2s;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ─── BUTTONS ───────────────────────────────────────────────── */

.btn-primary {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg);
  background: var(--accent);
  padding: 14px 32px;
  margin-top: 40px;
  transition: opacity 0.2s;
}

.btn-primary:hover {
  opacity: 0.85;
}

/* ─── HERO ──────────────────────────────────────────────────── */

.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 100px 40px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 760px;
  margin: 0 auto;
  width: 100%;
}

.hero h1 {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
}

/* ─── PROBLEM ───────────────────────────────────────────────── */

.problem {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}

.problem h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}

.problem p {
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 20px;
}

.problem p:last-child {
  color: var(--text);
  font-weight: 400;
  margin-bottom: 0;
}

/* ─── SERVICES ──────────────────────────────────────────────── */

.services {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}

.services h2 {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 64px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 48px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  align-items: flex-start;
}

.step:last-child {
  border-bottom: 1px solid var(--border);
}

.step-num {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--accent);
  min-width: 28px;
  margin-top: 4px;
}

.step-body h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.step-body p {
  color: var(--muted);
  font-size: 16px;
  max-width: 480px;
}

/* ─── CALLOUT ───────────────────────────────────────────────── */

.callout {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.callout blockquote {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text);
  border-left: 2px solid var(--accent);
  padding-left: 32px;
}

/* ─── ABOUT ─────────────────────────────────────────────────── */

.about {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}

.about h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}

.about p {
  color: var(--muted);
  max-width: 600px;
}

/* ─── CONTACT ───────────────────────────────────────────────── */

.contact {
  padding: 140px 0;
  border-bottom: 1px solid var(--border);
}

.contact h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.contact p {
  color: var(--muted);
  font-size: 16px;
}

/* ─── FOOTER ────────────────────────────────────────────────── */

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 40px;
}

.footer-copy {
  font-size: 13px;
  color: var(--muted);
}

/* ─── MOBILE ────────────────────────────────────────────────── */

@media (max-width: 640px) {
  nav {
    padding: 20px 24px;
  }

  .hero {
    padding: 80px 24px;
    min-height: 70vh;
  }

  .container {
    padding: 0 24px;
  }

  .problem,
  .services,
  .callout,
  .about,
  .contact {
    padding: 80px 0;
  }

  .step {
    gap: 24px;
  }

  footer {
    padding: 28px 24px;
  }
}