/* Sparta Sales — landing page
   Variant: 1a "Stone" (bone paper, oxblood, monospace) */

:root {
  --paper: #D6D2C8;
  --paper-dim: #C6C1B6;
  --ink: #1B1917;
  --ink-soft: #2A2724;
  --body-copy: #3A3630;
  --muted: #6B655C;
  --oxblood: #890800;
  --ember: #E35700;
  --line: rgba(27, 25, 23, 0.18);

  --dark: #1B1917;
  --dark-copy: #E6E1D6;
  --dark-muted: #BDB6A9;
  --dark-line: rgba(230, 225, 214, 0.22);

  --cta-red: #F0EBE1;

  --sans: "Archivo", Helvetica, Arial, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* Offset anchor targets so the sticky header doesn't cover them on jump */
#standard,
#training,
#numbers,
#faq {
  scroll-margin-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; display: block; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 56px);
  padding-right: clamp(20px, 4vw, 56px);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow.on-dark { color: #8C857A; }
.eyebrow.on-oxblood { color: rgba(240, 235, 225, 0.75); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 4vw, 56px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
}

.brand-name {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--oxblood);
  color: var(--cta-red);
  font-size: 14px;
  padding: 19px 34px;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-primary:hover { background: var(--ember); color: #0A0A0A; }

.nav .btn-primary {
  font-size: 12px;
  padding: 11px 20px;
}

.link-underline {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 3px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }

/* ---------- Hero ---------- */

.hero {
  padding: 64px clamp(20px, 4vw, 56px) 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 26px;
  max-width: 760px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(56px, 11vw, 150px);
  line-height: 0.84;
  font-weight: 900;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.hero-sub {
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.hero-sub .accent { color: var(--oxblood); }

.hero-lede {
  margin: 0;
  max-width: 560px;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.75;
  color: var(--body-copy);
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-seal {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(27, 25, 23, 0.25);
  flex-shrink: 0;
}

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

/* ---------- Stats bar ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat {
  padding: 30px clamp(16px, 3vw, 40px);
  border-right: 1px solid var(--line);
}

.stat:last-child { border-right: none; }

.stat-num {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.stat-num.accent { color: var(--oxblood); }

.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

/* ---------- The standard (dark) ---------- */

.standard {
  background: var(--dark);
  color: var(--dark-copy);
  padding: 80px clamp(20px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.standard-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.standard h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.standard h2 .accent { color: var(--oxblood); }

.standard p {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.8;
  color: var(--dark-muted);
  max-width: 520px;
}

.standard p strong { color: var(--dark-copy); }

.standard-photo {
  height: 520px;
  overflow: hidden;
  border: 1px solid var(--dark-line);
}

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

/* ---------- Pillars ---------- */

.pillars {
  padding: 80px clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 22px;
  flex-wrap: wrap;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  max-width: 620px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
}

.pillar {
  background: var(--paper);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pillar-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--oxblood);
}

.pillar h3 {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.pillar p {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-copy);
}

/* ---------- Testimonials ---------- */

.testimonials {
  background: var(--paper-dim);
  padding: 80px clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.testimonial {
  background: var(--paper);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-top: 3px solid var(--oxblood);
}

.testimonial p {
  margin: 0;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.testimonial cite {
  font-style: normal;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Feed ---------- */

.feed {
  padding: 80px clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.feed .section-head { border-bottom: none; padding-bottom: 0; }

.feed h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.feed-tile {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  display: block;
  background: var(--ink);
}

.feed-tile img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- FAQ ---------- */

.faq {
  padding: 0 clamp(20px, 4vw, 56px) 80px;
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 56px;
  align-items: start;
}

.faq-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-head h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.98;
  text-transform: uppercase;
}

.faq-head h2 .accent { color: var(--oxblood); display: block; }

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.faq-item h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.faq-item p {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-copy);
}

/* ---------- Final CTA ---------- */

.cta-final {
  background: var(--oxblood);
  color: var(--cta-red);
  padding: 88px clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  text-align: center;
}

.cta-final h2 {
  margin: 0;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.cta-final p {
  margin: 0;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.75;
  max-width: 520px;
  color: #F0DCD4;
}

.cta-final .btn-primary {
  background: var(--cta-red);
  color: var(--oxblood);
  padding: 19px 40px;
}

.cta-final .btn-primary:hover { background: var(--ember); color: #0A0A0A; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--dark);
  color: #8C857A;
  padding: 36px clamp(20px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  flex-wrap: wrap;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .nav-links,
  .nav .btn-primary { display: none; }
  .nav-toggle { display: block; }

  .site-header.open .nav-links,
  .site-header.open .nav .btn-primary {
    display: flex;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .site-header .nav {
    order: 3;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 18px;
    display: none;
  }

  .site-header.open .nav { display: flex; }
  .site-header.open .nav .btn-primary { display: inline-block; }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-seal {
    width: 160px;
    height: 160px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat:nth-child(2) { border-right: none; }

  .standard {
    grid-template-columns: 1fr;
  }

  .standard-photo { height: 320px; }

  .pillars-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .feed-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .faq {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .feed-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}