/* boots.list — shared site styles */

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

:root {
  --black:   #0d0d0d;
  --dark:    #1a1a1a;
  --mid:     #3a3a3a;
  --muted:   #888;
  --border:  rgba(255,255,255,0.10);
  --surface: rgba(255,255,255,0.05);
  --white:   #f5f5f5;
  --accent:  #f5f5f5;
  --blue:    #66aaee;

  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mark: "Barlow Condensed", "Arial Narrow", sans-serif;

  --max: 1100px;
  --r: 16px;
}

html { font-size: 16px; scroll-behavior: smooth; }

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

a { color: inherit; }
a:hover { opacity: 0.8; }
img { max-width: 100%; display: block; }

/* ── Layout ─────────────────────────────────────────────────────────────── */

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ── Nav ────────────────────────────────────────────────────────────────── */

nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
}

.brand-logo { width: 28px; height: 28px; flex-shrink: 0; }

.brand-name {
  font-family: var(--font-mark);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--muted);
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--white); opacity: 1; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--black) !important;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s;
}

.nav-cta:hover { opacity: 0.88 !important; }

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero {
  padding: 120px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}

.hero-eyebrow span {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted);
}

.hero h1 {
  font-family: var(--font-mark);
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.05;
  max-width: 820px;
  margin: 0 auto 24px;
}

.hero h1 em {
  font-style: normal;
  color: var(--muted);
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 48px;
  line-height: 1.55;
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--black);
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: opacity 0.15s, transform 0.15s;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.btn-secondary:hover { color: var(--white); border-color: var(--muted); opacity: 1; }

/* ── Screenshot ─────────────────────────────────────────────────────────── */

.screenshot-wrap {
  max-width: 960px;
  margin: 80px auto 0;
  padding: 0 24px;
  position: relative;
}

.screenshot-wrap::before {
  content: "";
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.screenshot-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 40px 120px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
  z-index: 1;
}

.screenshot-frame img { width: 100%; display: block; }

/* ── Features ───────────────────────────────────────────────────────────── */

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

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-mark);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 540px;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2px;
  margin-top: 64px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-right: 1px solid var(--border);
}

.feature-card:last-child { border-right: none; }

.feature-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
}

.feature-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}

/* ── How it works ───────────────────────────────────────────────────────── */

.howto {
  padding: 0 0 120px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-top: 64px;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.step-num {
  font-family: var(--font-mark);
  font-size: 48px;
  font-weight: 700;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  letter-spacing: -0.02em;
}

.step h3 {
  font-size: 17px;
  font-weight: 600;
}

.step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Built-for strip ────────────────────────────────────────────────────── */

.built-for {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.built-for-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.built-for-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.built-for-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

.built-for-list li::before {
  content: "✓";
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.built-for-visual {
  display: flex;
  justify-content: center;
}

/* ── CTA ────────────────────────────────────────────────────────────────── */

.cta-section {
  padding: 120px 0;
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-mark);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
}

.cta-section p {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 44px;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */

footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

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

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--white); opacity: 1; }

/* ── Privacy page ───────────────────────────────────────────────────────── */

.prose-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px 120px;
}

.prose-page h1 {
  font-family: var(--font-mark);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 12px;
}

.prose-page .meta {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 56px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.prose-page h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 44px 0 12px;
}

.prose-page p, .prose-page li {
  font-size: 15px;
  color: rgba(245,245,245,0.78);
  line-height: 1.75;
  margin-bottom: 14px;
}

.prose-page ul {
  padding-left: 20px;
  margin-bottom: 14px;
}

.prose-page li { margin-bottom: 6px; }

.prose-page a { color: var(--blue); text-decoration: underline; }

.prose-page strong { color: var(--white); font-weight: 600; }

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 700px) {
  .nav-links { display: none; }
  .built-for-inner { grid-template-columns: 1fr; gap: 40px; }
  .built-for-visual { display: none; }
  .feature-card { border-right: none; border-bottom: 1px solid var(--border); }
  .feature-card:last-child { border-bottom: none; }
}