/* Jake Brand Styles - Phase 5 (with FAQ) */
:root {
  --jake-black: #0d0d0d;
  --jake-white: #ffffff;
  --jake-slate: #1c1f22;
  --jake-silver: #d9d9d9;
  --jake-cloud: #f2f2f2;
  --jake-accent: #f5f5f5;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Arial, sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--jake-black);
  color: var(--jake-white);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6vw;
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(12px);
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.logo {
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 18px;
}

.nav {
  display: flex;
  align-items: center;
}

.nav a {
  color: var(--jake-silver);
  text-decoration: none;
  margin-left: 18px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

.mode-toggle {
  margin-left: 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: var(--jake-silver);
  font-size: 11px;
  padding: 6px 14px;
  cursor: pointer;
  white-space: nowrap;
}

.mode-toggle:hover {
  color: var(--jake-white);
  border-color: rgba(255, 255, 255, 0.4);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 6vw;
  background: radial-gradient(circle at top left, #333 0, #050505 55%, #000 100%);
}

.hero-inner {
  text-align: center;
  max-width: 640px;
}

.hero h1 {
  font-size: clamp(48px, 8vw, 80px);
  margin: 0 0 12px;
  letter-spacing: 0.18em;
}

.tagline {
  margin: 0 0 32px;
  color: var(--jake-silver);
  font-size: 16px;
}

.hero-button {
  border: 1px solid var(--jake-silver);
  background: transparent;
  color: var(--jake-white);
  padding: 12px 32px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  cursor: pointer;
}

.hero-button:hover {
  background: var(--jake-white);
  color: var(--jake-black);
}

/* Sections */
.section {
  padding: 96px 6vw;
}

.section-light {
  background: var(--jake-cloud);
  color: var(--jake-black);
}

.section-dark {
  background: var(--jake-slate);
}

.section-inner {
  max-width: 960px;
  margin: 0 auto;
}

.section-inner.narrow {
  max-width: 720px;
}

.section h2,
.section h3 {
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.section h2 {
  font-size: 18px;
  margin-bottom: 16px;
}

.section p {
  margin-top: 0;
  color: inherit;
}

/* Grids & cards */
.three-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.cards .card {
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(4, 4, 4, 0.35);
}

.section-light .cards .card {
  background: var(--jake-accent);
  border-color: rgba(0, 0, 0, 0.06);
}

.cards .card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 15px;
}

.cards .card p {
  font-size: 14px;
  line-height: 1.6;
}

.mt-40 {
  margin-top: 40px;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.testimonial {
  padding: 24px 24px 20px;
  border-radius: 16px;
  background: var(--jake-accent);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.quote {
  font-size: 15px;
  line-height: 1.7;
}

.attribution {
  margin-top: 12px;
  font-size: 13px;
  color: #555;
}

/* Press */
.press-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: flex-start;
}

.button-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 26px;
  border-radius: 999px;
  border: 1px solid var(--jake-silver);
  color: var(--jake-white);
  background: transparent;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 11px;
  margin-top: 20px;
}

.button-outline:hover {
  background: var(--jake-white);
  color: var(--jake-black);
}

.press-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--jake-silver);
}

.press-quotes h3 {
  font-size: 13px;
  margin-bottom: 12px;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.press-quote {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(4, 4, 4, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
}

.press-quote span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--jake-silver);
}

.press-disclaimer {
  margin-top: 12px;
  font-size: 11px;
  color: var(--jake-silver);
}

/* Leadership */
.leaders {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 24px;
}

.leader-card {
  background: var(--jake-accent);
  border-radius: 16px;
  padding: 20px 20px 18px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.leader-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.leader-title {
  margin: 0 0 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #666;
}

.leader-card p {
  font-size: 13px;
  line-height: 1.6;
}

/* Roadmap */
.roadmap {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.roadmap li {
  padding-left: 18px;
  margin-bottom: 20px;
  position: relative;
}

.roadmap li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--jake-white);
}

.roadmap h3 {
  margin: 0 0 4px;
  font-size: 14px;
}

.roadmap p {
  font-size: 13px;
  color: var(--jake-silver);
}

/* Careers */
.careers {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.career-card {
  background: var(--jake-accent);
  border-radius: 16px;
  padding: 20px 20px 18px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.career-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.career-meta {
  margin: 0 0 12px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #666;
}

.career-card p {
  font-size: 13px;
  line-height: 1.6;
}

.career-apply {
  margin-top: 12px;
  border-radius: 999px;
  border: none;
  padding: 10px 20px;
  background: var(--jake-black);
  color: var(--jake-white);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  cursor: pointer;
}

.career-apply:hover {
  opacity: 0.9;
}

.career-footer {
  margin-top: 18px;
  font-size: 12px;
  color: #555;
}

/* FAQ */
.faq-list {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

.faq-item {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 10px 14px;
  background: rgba(4, 4, 4, 0.4);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  font-size: 13px;
  margin-top: 8px;
  color: var(--jake-silver);
}

.faq-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
}

.do-not-click {
  margin-top: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: transparent;
  color: var(--jake-white);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  padding: 8px 20px;
  cursor: pointer;
}

.do-not-click:hover {
  background: var(--jake-white);
  color: var(--jake-black);
}

/* Contact form */
.contact-form {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.contact-form input,
.contact-form textarea {
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--jake-silver);
  font-family: inherit;
  font-size: 14px;
}

.contact-form button {
  margin-top: 8px;
  border-radius: 999px;
  border: none;
  padding: 12px 24px;
  background: var(--jake-black);
  color: var(--jake-white);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  cursor: pointer;
}

.contact-form button:hover {
  opacity: 0.9;
}

/* Footer */
.site-footer {
  padding: 32px 6vw 40px;
  text-align: center;
  font-size: 12px;
  color: var(--jake-silver);
  background: #050505;
}

/* Offset hero for fixed header */
.hero {
  padding-top: 64px;
}

/* Small screens */
@media (max-width: 1100px) {
  .nav a {
    margin-left: 14px;
    font-size: 11px;
    letter-spacing: 0.09em;
  }

  .mode-toggle {
    display: none;
  }
}

@media (max-width: 800px) {
  .press-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 80px 6vw;
  }
}