/* ═══════════════════════════════════════════════════════
   home.css — Homepage-specific styles
   All sections unique to index.php
═══════════════════════════════════════════════════════ */

/* ─── HERO ───────────────────────────────────────────── */
.hero {
  background: var(--black);
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 65% 40%, rgba(22,224,189,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px;
  position: relative;
  z-index: 2;
}

.hero-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(40px, 4.5vw, 62px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 28px;
}

.hero h1 .accent { color: var(--teal); }
.hero h1 .light  { font-weight: 300; color: rgba(255,255,255,0.75); }

.hero-sub {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  max-width: 440px;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 60px;
}

.hero-proof {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 0.5px solid rgba(255,255,255,0.1);
}

.proof-item {}

.proof-num {
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}

.proof-num span { color: var(--teal); }

.proof-label {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.02em;
}

/* Hero right — photo panel */
.hero-right {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 60px 24px 0 24px;
}

.hero-photo-area {
  width: 100%;
  height: auto;
  background: var(--black);
  position: relative;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.hero-photo-area img {
  width: 100%;
  height: auto;
  object-position: center 15%;
  display: block;
  border-radius: 12px 12px 0 0;
}

.hero-photo-area::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 100px;
  background: linear-gradient(to top, rgba(26,26,46,0.6) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.photo-tag {
  position: absolute;
  bottom: 36px; left: 28px;
  background: rgba(26,26,46,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 0.5px solid rgba(22,224,189,0.25);
  border-radius: 8px;
  padding: 14px 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 2;
}

.photo-tag-label {
  font-size: 10px;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.photo-tag-value {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}

.photo-tag-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
}

/* ─── CREDENTIAL BAND ────────────────────────────────── */
.credential-band {
  background: var(--teal);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
}

.credential-band-inner {
  display: inline-flex;
  gap: 0;
  animation: marquee 28s linear infinite;
}

.credential-band span {
  font-size: 12px;
  font-weight: 600;
  color: var(--black);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0 32px;
}

.credential-band .sep {
  color: rgba(26,26,46,0.35);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── THE PROBLEM / VISIBILITY ───────────────────────── */
.visibility { background: var(--white); }

.vis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.vis-left h2 {
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.3px;
  margin-bottom: 32px;
}

.vis-left h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
}

.vis-body p {
  font-size: 17px;
  line-height: 1.75;
  color: #4a4a5e;
  margin-bottom: 20px;
}

.vis-body p:last-child { margin-bottom: 0; }

.vis-right { padding-top: 8px; }

.symptom-item {
  padding: 28px 0;
  border-bottom: 0.5px solid var(--border);
}

.symptom-item:first-child { border-top: 0.5px solid var(--border); }

.symptom-num {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.symptom-title {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--black);
  margin-bottom: 8px;
}

.symptom-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

/* ─── WHAT I DO ──────────────────────────────────────── */
.work { background: var(--offwhite); }

.work-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
  align-items: start;
}

.work-sidebar h2 {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.3px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.work-sidebar-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--teal);
  margin-top: 32px;
  transition: gap 0.15s;
}

.work-sidebar-link:hover { gap: 12px; }

.work-pull {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 300;
  font-style: italic;
  color: var(--black);
  line-height: 1.4;
  padding: 28px 0 28px 28px;
  border-left: 2px solid var(--teal);
  margin-bottom: 32px;
}

.work-body p {
  font-size: 17px;
  line-height: 1.75;
  color: #4a4a5e;
  margin-bottom: 20px;
}

.work-body p:last-child { margin-bottom: 0; }

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.work-tag {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: 20px;
  border: 0.5px solid rgba(22,224,189,0.35);
  color: #3a6b64;
  background: rgba(22,224,189,0.06);
}

/* ─── PROOF / DARK ───────────────────────────────────── */
.proof-section { background: var(--black); }

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

.proof-left h2 {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 28px;
}

.proof-left p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
}

.proof-firms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.proof-firm {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.5);
  border: 0.5px solid rgba(255,255,255,0.08);
}

.proof-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.stat-card {
  background: rgba(255,255,255,0.03);
  border: 0.5px solid rgba(255,255,255,0.06);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.stat-card:nth-child(1) { border-radius: 8px 0 0 0; }
.stat-card:nth-child(2) { border-radius: 0 8px 0 0; }
.stat-card:nth-child(3) { border-radius: 0 0 0 8px; }
.stat-card:nth-child(4) { border-radius: 0 0 8px 0; }

.stat-card-num {
  font-family: 'Sora', sans-serif;
  font-size: 46px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.stat-card-label {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

/* ─── INTERSECTION ───────────────────────────────────── */
.intersection { background: var(--white); }

.intersection-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.intersection h2 {
  font-size: clamp(28px, 2.8vw, 40px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.4px;
  line-height: 1.15;
  margin-bottom: 28px;
}

.intersection h2 .teal { color: var(--teal); }

.intersection p {
  font-size: 17px;
  line-height: 1.8;
  color: #4a4a5e;
  margin-bottom: 20px;
}

.intersection p:last-child { margin-bottom: 0; }
.intersection .strong { font-weight: 600; color: var(--black); }

.intersection-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.discipline-card {
  border-radius: 10px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.discipline-card.lss {
  background: var(--black);
  border: 0.5px solid rgba(22,224,189,0.15);
}

.discipline-card.ai {
  background: var(--offwhite);
  border: 0.5px solid rgba(0,0,0,0.07);
}

.disc-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.lss .disc-icon { background: rgba(22,224,189,0.12); }
.ai  .disc-icon { background: rgba(255,107,53,0.1); }

.disc-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lss .disc-label { color: var(--teal); }
.ai  .disc-label { color: var(--orange); }

.disc-title {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
}

.lss .disc-title { color: #fff; }
.ai  .disc-title { color: var(--black); }

.disc-body {
  font-size: 14px;
  line-height: 1.65;
}

.lss .disc-body { color: rgba(255,255,255,0.5); }
.ai  .disc-body { color: var(--muted); }

.disc-points {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.disc-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
}

.lss .disc-point { color: rgba(255,255,255,0.55); }
.ai  .disc-point { color: var(--muted); }

.disc-point-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.lss .disc-point-dot { background: var(--teal); }
.ai  .disc-point-dot { background: var(--orange); }

.disc-connector {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 4px;
}

.disc-connector-line {
  flex: 1;
  height: 0.5px;
  background: rgba(0,0,0,0.1);
}

.disc-connector-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

/* ─── BOOK ───────────────────────────────────────────── */
.book { background: var(--offwhite); }

.book-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 72px;
  align-items: center;
}

.book-cover {
  width: 100%;
  aspect-ratio: 0.67;
  background: var(--black);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  padding: 40px 32px;
  box-shadow: -8px 12px 48px rgba(0,0,0,0.2), 4px 0 0 rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
}

.book-cover::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--teal);
}

.book-cover-tag {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: auto;
}

.book-cover-title {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.book-cover-sub {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
  margin-bottom: 20px;
}

.book-cover-rule {
  width: 32px;
  height: 1px;
  background: var(--teal);
  margin-bottom: 12px;
}

.book-cover-author {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}

.book-content h2 {
  font-size: clamp(26px, 2.5vw, 36px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.3px;
  margin-bottom: 20px;
}

.book-content p {
  font-size: 17px;
  line-height: 1.75;
  color: #4a4a5e;
  margin-bottom: 20px;
}

.book-content p:last-of-type { margin-bottom: 32px; }

.book-ctas {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* ─── LEAD MAGNET ────────────────────────────────────── */
.magnet { background: var(--black); }

.magnet-inner {
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 80px;
  align-items: center;
}

.magnet-left h2 {
  font-size: clamp(26px, 2.5vw, 36px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.magnet-left p {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
}

.magnet-form {
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 32px;
}

.magnet-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  display: block;
}

.magnet-input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 14px 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  color: #fff;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.15s;
}

.magnet-input:focus {
  border-color: rgba(22,224,189,0.4);
}

.magnet-input::placeholder { color: rgba(255,255,255,0.25); }

.magnet-submit {
  width: 100%;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 14px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: opacity 0.15s;
}

.magnet-submit:hover { opacity: 0.9; }

.magnet-note {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  text-align: center;
  margin-top: 12px;
}

/* ─── LATEST THINKING ────────────────────────────────── */
.thinking { background: var(--white); }

.thinking-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 52px;
}

.thinking-header h2 {
  font-size: clamp(26px, 2.5vw, 34px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.3px;
  max-width: 480px;
}

.see-all {
  font-size: 14px;
  font-weight: 500;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.posts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.post-card {
  background: var(--offwhite);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.15s;
}

.post-card:first-child { border-radius: 10px 0 0 10px; }
.post-card:last-child  { border-radius: 0 10px 10px 0; }
.post-card:hover       { background: #eeebe6; }

.post-title {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--black);
  line-height: 1.35;
}

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

.post-read {
  font-size: 13px;
  font-weight: 500;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ─── FAQ ────────────────────────────────────────────── */
.faq { background: var(--offwhite); }

.faq-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
}

.faq-left h2 {
  font-size: clamp(26px, 2.5vw, 34px);
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.3px;
  line-height: 1.2;
  position: sticky;
  top: 88px;
}

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

.faq-item {
  border-bottom: 0.5px solid rgba(0,0,0,0.1);
}

.faq-item:first-child {
  border-top: 0.5px solid rgba(0,0,0,0.1);
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  cursor: pointer;
  user-select: none;
}

.faq-q-text {
  font-family: 'Sora', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
  line-height: 1.35;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(22,224,189,0.1);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, transform 0.2s;
  color: var(--teal);
  font-size: 18px;
  font-weight: 300;
  line-height: 1;
}

.faq-item.open .faq-toggle {
  background: var(--teal);
  color: var(--black);
  transform: rotate(45deg);
}

.faq-a {
  font-size: 15px;
  line-height: 1.75;
  color: #4a4a5e;
  padding-bottom: 24px;
  display: none;
}

.faq-item.open .faq-a { display: block; }

/* ─── FINAL CTA ──────────────────────────────────────── */
.final-cta {
  background: var(--black);
  padding: 120px 60px;
}

.final-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.final-inner h2 {
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.final-inner p {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  margin-bottom: 44px;
}

.final-note {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
  margin-top: 16px;
}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-left { padding: 60px 24px; }
  .hero-right { display: none; }
  .hero-proof { gap: 24px; flex-wrap: wrap; }

  .vis-grid,
  .work-inner,
  .proof-grid,
  .book-layout,
  .magnet-inner,
  .faq-inner,
  .intersection-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .posts {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .post-card:first-child { border-radius: 10px 10px 0 0; }
  .post-card:last-child  { border-radius: 0 0 10px 10px; }

  .thinking-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .final-cta { padding: 80px 24px; }

  .magnet-inner { grid-template-columns: 1fr; }
}