/* ============================================================
   Magnet Mindset — Components
   Header, nav, buttons, hero, cards, forms, footer, mobile.
   Depends on: tokens.css, base.css
   ============================================================ */


/* ── 1. Buttons ──────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-ui);
  font-size: var(--text-button);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  padding: 14px 28px;
  border-radius: var(--border-radius);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), transform var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

/* Gold fill — primary CTA */
.btn--cta {
  background: var(--color-gold);
  color: var(--color-black);
  border: 2px solid var(--color-gold);
}

.btn--cta:hover {
  background: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
  color: var(--color-black);
}

/* Transparent + gold border */
.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
}

.btn--outline:hover {
  background: var(--color-gold);
  color: var(--color-black);
}

/* Sizing modifier */
.btn--lg {
  font-size: 15px;
  padding: 18px 40px;
}


/* ── 2. Site Header & Nav ────────────────────────────────── */

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: background var(--transition-base);
}

#site-header.is-scrolled {
  background: rgba(0, 0, 0, 0.97);
}

#site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
  max-width: var(--max-width);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-logo .h-product {
  font-size: 16px;
  letter-spacing: 0.14em;
  line-height: 1.2;
  white-space: nowrap;
}

/* Nav links */
#site-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

#site-nav a {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-champagne);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

#site-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
  transform-origin: left;
}

#site-nav a:hover {
  color: var(--color-gold);
}

#site-nav a:hover::after {
  transform: scaleX(1);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-champagne);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}


/* ── 3. Hero ─────────────────────────────────────────────── */

#hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

#hero .container {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: var(--space-xxl);
  max-width: 820px;
}

.hero-eyebrow {
  display: block;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.20em;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

#hero h1 {
  margin-bottom: var(--space-md);
  line-height: 1.05;
}

.hero-subhead {
  font-family: var(--font-body);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.70;
  color: var(--color-champagne);
  max-width: 540px;
  margin-bottom: var(--space-lg);
  opacity: 0.92;
  max-width: none;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-cta-note {
  font-family: var(--font-ui);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--color-text-secondary);
}


/* ── 4. Social Proof Strip ───────────────────────────────── */

#social-proof {
  padding-block: var(--space-lg);
  background: var(--color-black);
  border-top: 1px solid rgba(212, 175, 55, 0.20);
  border-bottom: 1px solid rgba(212, 175, 55, 0.20);
}

.proof-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  text-align: center;
}

.proof-divider {
  width: 1px;
  background: rgba(212, 175, 55, 0.18);
  margin-block: var(--space-xs);
}

.proof-item {
  padding-inline: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.proof-item blockquote {
  font-family: var(--font-quote);
  font-size: clamp(15px, 1.4vw, 19px);
  font-style: italic;
  line-height: 1.5;
  color: var(--color-champagne);
  border: none;
  padding: 0;
  margin: 0;
  opacity: 0.88;
}


/* ── 5. Pillars ──────────────────────────────────────────── */

#pillars {
  background: var(--color-black);
}

#pillars h2 {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.pillar-card {
  background: var(--color-charcoal);
  border: 1px solid rgba(212, 175, 55, 0.12);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: border-color var(--transition-base), transform var(--transition-base),
              box-shadow var(--transition-base);
}

.pillar-card:hover {
  border-color: rgba(212, 175, 55, 0.45);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.pillar-card-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111;
}

.pillar-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.85);
}

.pillar-card:hover .pillar-card-image img {
  transform: scale(1.04);
  filter: brightness(0.95);
}

.pillar-card-body {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.pillar-card h3 {
  color: var(--color-gold);
  font-size: 22px;
  margin: 0;
}

.pillar-card p {
  color: var(--color-champagne);
  font-size: 15px;
  line-height: 1.65;
  flex: 1;
  margin: 0;
  opacity: 0.85;
  max-width: none;
}

.pillar-link {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-top: var(--space-xs);
  display: inline-block;
}


/* ── 6. Featured Insights ────────────────────────────────── */

#featured-insights {
  background: var(--color-charcoal);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.section-header h2 {
  margin: 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.post-card {
  background: var(--color-black);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-decoration: none;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.post-card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #111;
  position: relative;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card-image img {
  transform: scale(1.05);
}

.post-category {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-black);
  background: var(--color-gold);
  padding: 4px 10px;
  border-radius: 2px;
}

.post-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card h3 {
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 var(--space-xs);
  color: var(--color-champagne);
  transition: color var(--transition-fast);
}

.post-card:hover h3 {
  color: var(--color-gold);
}

.post-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.60;
  flex: 1;
  margin: 0 0 var(--space-md);
  max-width: none;
}

.post-read-more {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  display: inline-block;
  margin-top: auto;
}

.post-read-more:hover {
  color: var(--color-champagne);
}

#featured-insights > .container > .btn--outline {
  display: block;
  width: fit-content;
  margin: 0 auto;
}


/* ── 7. Ebook CTA ────────────────────────────────────────── */

#ebook-cta {
  background: var(--color-sapphire);
}

.ebook-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-xxl);
  align-items: center;
}

.ebook-cover {
  display: flex;
  justify-content: center;
}

.ebook-cover img {
  width: 100%;
  max-width: 280px;
  border-radius: var(--border-radius-lg);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.3),
    0 24px 64px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(212, 175, 55, 0.15);
}

.ebook-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.ebook-copy .label {
  color: var(--color-gold);
}

.ebook-copy h2 {
  color: var(--color-gold);
  margin: 0;
  line-height: 1.15;
}

.ebook-copy > p {
  color: var(--color-champagne);
  opacity: 0.88;
  max-width: none;
  font-size: 17px;
}

.email-capture {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.email-capture input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(212, 175, 55, 0.30);
  border-radius: var(--border-radius);
  color: var(--color-champagne);
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.email-capture input[type="email"]::placeholder {
  color: var(--color-text-secondary);
}

.email-capture input[type="email"]:focus {
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.10);
}

.privacy-note {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  opacity: 0.65;
  max-width: none;
}


/* ── 8. About Teaser ─────────────────────────────────────── */

#about-teaser {
  background: var(--color-black);
}

#about-teaser .container {
  max-width: 680px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

#about-teaser h2 {
  color: var(--color-champagne);
}

#about-teaser p {
  color: var(--color-champagne);
  opacity: 0.80;
  text-align: center;
  max-width: none;
}


/* ── 9. Footer ───────────────────────────────────────────── */

#site-footer {
  background: var(--color-charcoal);
  border-top: 1px solid rgba(212, 175, 55, 0.12);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(212, 175, 55, 0.10);
}

.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: var(--space-sm);
}

.footer-brand .h-product {
  font-size: 18px;
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-brand > p {
  font-size: 14px;
  color: var(--color-text-secondary);
  max-width: 220px;
  line-height: 1.65;
  margin: 0;
  opacity: 0.75;
}

#site-footer nav h4 {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
  font-family: var(--font-ui);
  text-transform: uppercase;
}

#site-footer nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#site-footer nav a {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

#site-footer nav a:hover {
  color: var(--color-champagne);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.footer-social a {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-social a:hover {
  color: var(--color-gold);
}

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-legal .caption {
  opacity: 0.45;
}


/* ── 10. Responsive — 768px ──────────────────────────────── */

@media (max-width: 768px) {

  .nav-toggle {
    display: flex;
  }

  #site-nav {
    display: none;
    position: fixed;
    top: 69px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.97);
    border-bottom: 1px solid rgba(212, 175, 55, 0.18);
    padding: var(--space-lg);
    z-index: var(--z-nav);
  }

  #site-nav.is-open {
    display: block;
  }

  #site-nav ul {
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }

  #site-nav a {
    font-size: 15px;
  }

  #site-header .btn--cta {
    display: none;
  }

  #hero .container {
    padding-top: 90px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .proof-divider {
    display: none;
  }

  .proof-item {
    padding-block: var(--space-sm);
    padding-inline: 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  }

  .proof-item:last-child {
    border-bottom: none;
  }

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

  .ebook-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }

  .ebook-cover {
    order: -1;
  }

  .ebook-cover img {
    max-width: 200px;
  }

  .email-capture {
    flex-direction: column;
  }

  .email-capture input[type="email"] {
    min-width: unset;
    width: 100%;
  }

  .email-capture .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

}

@media (max-width: 480px) {

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

}