/* ============================================================
   EMPATHY BOOTCAMP — Page Styles
   Extends the main style.css design system
   ============================================================ */

/* ── Hero ─────────────────────────────────────────────────── */
.eb-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--c-dark);
}

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

/* ── EB Hero photo (parallax) ── */
.eb-hero-photo {
  position: absolute;
  inset: 0;
  background:
    url('https://images.unsplash.com/photo-1497366858526-0766728d915b?w=1920&q=80&auto=format&fit=crop')
    center 40% / cover no-repeat;
  background-attachment: fixed;
  opacity: 0.32;
  mix-blend-mode: luminosity;
  pointer-events: none;
  will-change: transform;
}

@media (max-width: 900px) {
  .eb-hero-photo {
    background-attachment: scroll;
  }
}

.eb-hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0, 188, 180, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(13, 29, 58, 0.75) 0%, transparent 70%),
    linear-gradient(160deg, rgba(10, 15, 30, 0.86) 0%, rgba(13, 29, 58, 0.78) 55%, rgba(10, 22, 40, 0.84) 100%);
}

.eb-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 90% 80% at 60% 30%, black 30%, transparent 75%);
}

.eb-hero-content {
  position: relative;
  z-index: 1;
  padding-top: 10rem;
  padding-bottom: 8rem;
  max-width: 760px;
}

.eb-hero-eyebrow {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-teal);
  margin-bottom: 1.5rem;
}

.eb-hero-title {
  font-family: var(--f-serif);
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 300;
  line-height: 0.95;
  color: #fff;
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
}

.eb-hero-title em {
  font-style: italic;
  color: var(--c-teal);
}

.eb-hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.eb-hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
}

.eb-hero-scroll span {
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--c-teal), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.6); }
}

/* ── Category / Page Nav ──────────────────────────────────── */
.eb-category-nav {
  position: sticky;
  top: 60px;
  z-index: 90;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.eb-category-list {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.eb-category-list::-webkit-scrollbar { display: none; }

.eb-cat-link {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  padding: 1rem 1.4rem;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  transition: color 0.2s;
}

.eb-cat-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.4rem;
  right: 1.4rem;
  height: 2px;
  background: var(--c-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.eb-cat-link:hover,
.eb-cat-link--active {
  color: #fff;
}

.eb-cat-link:hover::after,
.eb-cat-link--active::after {
  transform: scaleX(1);
}

.eb-cat-link--cta {
  color: var(--c-teal);
  margin-left: auto;
}

.eb-cat-link--cta:hover { color: #fff; }

/* ── Section base ─────────────────────────────────────────── */
.eb-section {
  padding: 7rem 0;
}

.eb-section--light {
  background: var(--c-light);
}

.eb-section--dark {
  background: var(--c-navy);
  color: #fff;
}

.eb-section--navy {
  background: #080e1c;
  color: #fff;
}

/* ── Overview ─────────────────────────────────────────────── */
.eb-overview-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 5rem;
  align-items: start;
}

.eb-overview-text h2 {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--c-navy);
  margin-bottom: 1.5rem;
}

.eb-overview-text p {
  color: var(--c-text);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.eb-stat-card {
  background: #fff;
  border: 1px solid rgba(13,29,58,0.08);
  border-radius: 4px;
  padding: 1.75rem 2rem;
  margin-bottom: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.eb-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(13,29,58,0.1);
}

.eb-stat-card--teal {
  background: var(--c-teal);
  border-color: var(--c-teal);
}

.eb-stat-number {
  font-family: var(--f-serif);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--c-navy);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.eb-stat-number span {
  font-size: 2rem;
  color: var(--c-teal);
}

.eb-stat-label {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
}

.eb-stat-quote {
  font-family: var(--f-serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--c-navy);
  line-height: 1.5;
}

/* ── Who It's For ─────────────────────────────────────────── */
.eb-who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 3.5rem 0;
}

@media (min-width: 900px) {
  .eb-who-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.eb-trait-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  padding: 2rem 1.5rem;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

.eb-trait-card:hover {
  background: rgba(0, 188, 180, 0.07);
  border-color: rgba(0, 188, 180, 0.25);
  transform: translateY(-4px);
}

.eb-trait-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  display: block;
}

.eb-trait-card h3 {
  font-family: var(--f-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: #fff;
  margin-bottom: 0.6rem;
}

.eb-trait-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.eb-section--dark h2 {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  margin-bottom: 1rem;
}

.eb-who-note {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 640px;
  border-left: 2px solid var(--c-teal);
  padding-left: 1.5rem;
}

.eb-who-note strong { color: rgba(255,255,255,0.85); }

/* ── What You'll Build ────────────────────────────────────── */
.eb-what-header {
  max-width: 600px;
  margin-bottom: 4rem;
}

.eb-what-header h2 {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.eb-what-intro {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  line-height: 1.8;
}

.eb-outcomes-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.eb-outcome {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: start;
  transition: background 0.3s;
  cursor: default;
}

.eb-outcome:hover {
  background: rgba(255,255,255,0.02);
}

.eb-outcome-num {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-teal);
  padding-top: 0.25rem;
}

.eb-outcome-body h3 {
  font-family: var(--f-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: #fff;
  margin-bottom: 0.5rem;
}

.eb-outcome-body p {
  color: rgba(255,255,255,0.5);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 560px;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.eb-faq-inner {
  max-width: 780px;
  margin: 0 auto;
}

.eb-faq-header {
  margin-bottom: 3.5rem;
}

.eb-faq-header h2 {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--c-navy);
  line-height: 1.1;
}

.eb-faq-list {
  border-top: 1px solid rgba(13,29,58,0.1);
}

.eb-faq-item {
  border-bottom: 1px solid rgba(13,29,58,0.1);
}

.eb-faq-question {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  background: none;
  border: none;
  padding: 1.75rem 0;
  cursor: pointer;
  text-align: left;
  color: var(--c-navy);
  transition: color 0.2s;
}

.eb-faq-question:hover { color: var(--c-teal); }

.eb-faq-num {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--c-teal);
  flex-shrink: 0;
  width: 2rem;
}

.eb-faq-q-text {
  font-family: var(--f-serif);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 400;
  flex: 1;
  line-height: 1.3;
}

.eb-faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--c-teal);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.eb-faq-icon svg { width: 22px; height: 22px; display: block; }

.eb-faq-question[aria-expanded="true"] .eb-faq-icon {
  transform: rotate(180deg);
}

/* Accordion panel — driven by JS setting max-height */
.eb-faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.eb-faq-answer-inner {
  padding: 0 0 2rem 3.5rem;
}

.eb-faq-answer-inner p {
  color: var(--c-text);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 1rem;
}

.eb-faq-answer-inner p:last-child { margin-bottom: 0; }

.eb-faq-answer-inner strong { color: var(--c-navy); font-weight: 600; }
.eb-faq-answer-inner em     { color: var(--c-teal); font-style: italic; }

/* ── Section headings (shared) ────────────────────────────── */
.eb-section--light .section-eyebrow { color: var(--c-teal); }
.eb-section--dark  .section-eyebrow { color: var(--c-teal); }
.eb-section--navy  .section-eyebrow { color: var(--c-teal); }

/* ── EB Contact / CTA ─────────────────────────────────────── */
.eb-contact-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.eb-contact-alt {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.eb-contact-alt > p {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 1.25rem;
}

.eb-contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2.5rem;
}

.eb-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.2s;
  padding: 0.4rem 0;
  position: relative;
}

.eb-contact-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--c-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.eb-contact-link:hover {
  color: var(--c-teal);
}

.eb-contact-link:hover::after {
  transform: scaleX(1);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .eb-overview-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .eb-outcome {
    grid-template-columns: 50px 1fr;
    gap: 1.25rem;
  }

  .eb-category-nav {
    top: 56px;
  }

  .eb-hero-content {
    padding-top: 8rem;
  }

  .eb-faq-answer-inner {
    padding-left: 2rem;
  }
}

@media (max-width: 600px) {
  .eb-who-grid {
    grid-template-columns: 1fr;
  }

  .eb-stat-card {
    padding: 1.25rem 1.5rem;
  }

  .eb-faq-q-text {
    font-size: 1rem;
  }

  .eb-hero-scroll {
    display: none;
  }
}