/*
 * FILE: public/css/home.css
 * UPDATED: WCAG 2.1 AA contrast fixes
 *   - All decorative orange #FE6E00 kept for background/borders/icons
 *   - All TEXT orange replaced with #C45200 (4.7:1)
 *   - .contact-cta now pure white #FFFFFF (was offwhite — improves email contrast)
 */

/* ═══════════════════════════════════════════════════
   1. HERO SECTION
══════════════════════════════════════════════════ */
.hero {
  position: relative;
  background-color: var(--bg-dark);
  overflow: hidden;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero__bg-accent {
  position: absolute; top: -120px; right: -120px;
  width: 600px; height: 600px;
  border: 1px solid rgba(254,110,0,0.15);
  border-radius: 50%;
}
.hero__bg-accent::before { content: ''; position: absolute; inset: 60px; border: 1px solid rgba(254,110,0,0.10); border-radius: 50%; }
.hero__bg-accent::after  { content: ''; position: absolute; inset: 120px; border: 1px solid rgba(254,110,0,0.07); border-radius: 50%; }
.hero__bg-bar {
  position: absolute; left: 0; bottom: 0;
  width: 40%; height: 3px;
  background: linear-gradient(90deg, var(--color-brand-orange), transparent);
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-4xl);
  align-items: center;
  padding-block: var(--space-4xl);
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--font-size-sm); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: #FFB37A;                              /* lighter orange — 8:1 on #1A1A1A */
  margin-bottom: var(--space-lg);
}
.hero__eyebrow-dot {
  width: 6px; height: 6px;
  background-color: var(--color-brand-orange);
  border-radius: 50%; flex-shrink: 0;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800; line-height: 1.1;
  color: var(--color-brand-white);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}
.hero__title-accent {
  color: #FF9555;                              /* lighter orange — 5:1 on #1A1A1A */
  display: block;
}
.hero__body {
  font-size: 2.5rem !important; font-weight: 800;
  color: rgba(255,255,255,0.85);               /* was 0.72 — now 12:1 */
  line-height: 1.85;
  margin-bottom: var(--space-2xl);
  max-width: 560px;
}
.hero__actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero__stats {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  backdrop-filter: blur(8px);
}
.hero__stats-title {
  font-family: var(--font-body);
  font-size: var(--font-size-sm); font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #FFB37A;                              /* 8:1 on dark */
  margin-bottom: var(--space-xl);
}
.hero__stat-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column;
  gap: var(--space-xl);
}
.hero__stat-item {
  display: flex; flex-direction: column;
  gap: var(--space-xs);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.hero__stat-item:last-child { padding-bottom: 0; border-bottom: none; }
.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem; font-weight: 800;
  color: var(--color-brand-white);
  line-height: 1; letter-spacing: -0.03em;
}
.hero__stat-number span { color: #FF9555; }
.hero__stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.85);               /* was 0.55 — 12:1 contrast */
  font-weight: 500;
}
.hero__stat-sectors {
  font-size: 2.5rem; font-weight: 800;
  color: #FF9555;
  letter-spacing: 0.05em;
  display: inline-block;
}
@media (prefers-reduced-motion: no-preference) {
  .hero__eyebrow  { animation: fadeSlideUp 0.6s ease both; }
  .hero__title    { animation: fadeSlideUp 0.6s 0.1s ease both; }
  .hero__body     { animation: fadeSlideUp 0.6s 0.2s ease both; }
  .hero__actions  { animation: fadeSlideUp 0.6s 0.3s ease both; }
  .hero__stats    { animation: fadeSlideIn 0.7s 0.2s ease both; }
  @keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeSlideIn {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
  }
}

/* ═══════════════════════════════════════════════════
   2. OVERVIEW SECTION
══════════════════════════════════════════════════ */
.overview {
  background-color: var(--bg-primary);
  padding-block: var(--space-5xl);
}
.overview__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl); align-items: center;
}
.overview__label {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  font-size: var(--font-size-sm); font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #C45200;                              /* WAS #FE6E00 (2.82:1) → NOW 4.7:1 */
  margin-bottom: var(--space-md);
}
.overview__label::before {
  content: ''; display: block;
  width: 32px; height: 2px;
  background-color: #C45200;
  flex-shrink: 0;
}
.overview__title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.15; margin-bottom: var(--space-xl);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.overview__body {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: 1.85; margin-bottom: var(--space-xl);
}
.overview__feature-list {
  list-style: none; padding: 0;
  margin: 0 0 var(--space-2xl) 0;
  display: flex; flex-direction: column;
  gap: var(--space-md);
}
.overview__feature-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.5;
}
.overview__feature-icon {
  flex-shrink: 0; width: 20px; height: 20px;
  background-color: rgba(254,110,0,0.12);
  border-radius: var(--border-radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.overview__feature-icon svg { width: 12px; height: 12px; stroke: #C45200; }
.overview__visual { position: relative; }
.overview__card {
  background: var(--bg-dark);
  border-radius: var(--border-radius-xl);
  padding: var(--space-2xl);
  position: relative; overflow: hidden;
}
.overview__card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px; background: var(--color-brand-orange);
}
.overview__card-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl); font-weight: 700;
  color: var(--color-brand-white);
  margin-bottom: var(--space-lg);
  line-height: 1.3;
}
.overview__card-accent { color: #FF9555; }
.overview__pillars {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--space-md);
}
.overview__pillar {
  display: flex; align-items: center; gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: rgba(255,255,255,0.05);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.92);               /* was 0.85 — 13:1 */
  font-size: var(--font-size-sm); font-weight: 500;
  transition: background var(--transition-fast);
}
.overview__pillar:hover {
  background: rgba(254,110,0,0.10);
  border-color: rgba(254,110,0,0.25);
}
.overview__pillar-num {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 800;
  color: #FF9555;
  min-width: 28px;
}

/* ═══════════════════════════════════════════════════
   3. HOW WE HELP SECTION
══════════════════════════════════════════════════ */
.how-we-help {
  background-color: var(--bg-secondary);
  padding-block: var(--space-5xl);
  position: relative; overflow: hidden;
}
.how-we-help::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-brand-light-grey), transparent);
}
.section-header { text-align: center; margin-bottom: var(--space-4xl); }
.section-header__label {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  font-size: var(--font-size-sm); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: #C45200;                              /* WAS #FE6E00 (2.82:1) → 4.7:1 */
  margin-bottom: var(--space-md);
}
.section-header__title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800; color: var(--text-primary);
  letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: var(--space-lg);
}
.section-header__subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 580px; margin-inline: auto;
  line-height: 1.7;
}
.help-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: var(--space-xl);
}
.help-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  border: 1px solid var(--color-brand-light-grey);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.help-card::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--color-brand-orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition-base);
}
.help-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.help-card:hover::after { transform: scaleX(1); }
.help-card__icon {
  width: 52px; height: 52px;
  background: rgba(254,110,0,0.10);
  border-radius: var(--border-radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-xl);
  transition: background var(--transition-fast);
}
.help-card:hover .help-card__icon { background: rgba(254,110,0,0.18); }
.help-card__icon svg {
  width: 26px; height: 26px;
  stroke: #C45200;
  fill: none; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}
.help-card__number {
  position: absolute;
  top: var(--space-xl); right: var(--space-xl);
  font-family: var(--font-display);
  font-size: 4rem; font-weight: 800;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  pointer-events: none; user-select: none;
}
.help-card__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl); font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}
.help-card__body {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.8; margin: 0;
}

/* ═══════════════════════════════════════════════════
   4. PORTFOLIO PREVIEW SECTION
══════════════════════════════════════════════════ */
.portfolio-preview {
  background: var(--bg-primary);
  padding-block: var(--space-5xl);
}
.portfolio-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: var(--space-3xl); flex-wrap: wrap;
  gap: var(--space-lg);
}
.portfolio-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}
.portfolio-card {
  background: var(--bg-primary);
  border: 1px solid var(--color-brand-light-grey);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  display: flex; flex-direction: column;
  gap: var(--space-md);
  text-decoration: none; color: inherit;
  position: relative;
}
.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(254,110,0,0.30);
  transform: translateY(-3px);
}
.portfolio-card:focus-visible {
  outline: var(--focus-width) solid var(--focus-color);
  outline-offset: var(--focus-offset);
}
.portfolio-card__header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--space-sm);
}
.portfolio-card__logo {
  width: 48px; height: 48px;
  border-radius: var(--border-radius-md);
  background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 800;
  color: #C45200;
  flex-shrink: 0; overflow: hidden;
}
.portfolio-card__logo img { width: 100%; height: 100%; object-fit: contain; }
.portfolio-card__badge {
  display: inline-flex;
  padding: 0.25rem 0.625rem;
  background: rgba(254,110,0,0.15);
  color: #A04400;                              /* 5.4:1 on light orange bg */
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--border-radius-full);
  white-space: nowrap;
}
.portfolio-card__badge--acquired {
  background: rgba(34,197,94,0.15);
  color: #166534;
}
.portfolio-card__name {
  font-family: var(--font-display);
  font-size: var(--font-size-xl); font-weight: 700;
  color: var(--text-primary);
  margin: 0; line-height: 1.2;
}
.portfolio-card__desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7; margin: 0; flex: 1;
}
.portfolio-card__footer {
  display: flex; align-items: center; gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-brand-light-grey);
  margin-top: auto;
}
.portfolio-card__founder-label {
  font-size: 0.75rem; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.portfolio-card__founder-name {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
}
.portfolio-card__read-more {
  margin-left: auto;
  color: #C45200;
  font-size: var(--font-size-sm); font-weight: 600;
  text-decoration: none;
  display: flex; align-items: center; gap: 4px;
  transition: gap var(--transition-fast);
}
.portfolio-card:hover .portfolio-card__read-more { gap: 8px; }

/* ═══════════════════════════════════════════════════
   5. TESTIMONIALS
══════════════════════════════════════════════════ */
.testimonials { background: #fff !important; overflow: visible; }
.testimonials::before { display: none !important; }
.testimonials-section { background: #fff; }

/* ═══════════════════════════════════════════════════
   6. CONTACT CTA SECTION
══════════════════════════════════════════════════ */
.contact-cta {
  background: var(--bg-primary);                /* WAS bg-secondary (offwhite) → now white */
  padding-block: var(--space-5xl);
  position: relative; overflow: hidden;
}
.contact-cta::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-brand-light-grey), transparent);
}
.contact-cta__inner {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  max-width: 640px; margin-inline: auto;
}
.contact-cta__icon {
  width: 72px; height: 72px;
  background: rgba(254,110,0,0.12);
  border-radius: var(--border-radius-full);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-xl);
  border: 2px solid rgba(254,110,0,0.20);
}
.contact-cta__icon svg {
  width: 32px; height: 32px;
  stroke: #C45200;
  fill: none; stroke-width: 1.5;
  stroke-linecap: round;
}
.contact-cta__title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800; color: var(--text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em; line-height: 1.2;
}
.contact-cta__subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}
.contact-cta__actions {
  display: flex; gap: var(--space-md);
  flex-wrap: wrap; justify-content: center;
}
.contact-cta__email {
  display: flex; align-items: center; gap: var(--space-sm);
  color: #C45200;                              /* 4.7:1 on WHITE — now passes */
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
}
.contact-cta__email:hover {
  background: rgba(254,110,0,0.08);
  color: #A04400;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE: TABLET
══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
  .hero__stat-list { display: contents; }
  .hero__stat-item { padding-bottom: 0; border-bottom: none; }
  .overview__inner { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .help-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE: MOBILE
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .hero { min-height: auto; padding-block: var(--space-3xl); }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
  .help-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-header { flex-direction: column; align-items: flex-start; }
  .section-header { text-align: left; }
  .section-header__subtitle { margin-inline: 0; }
  .contact-cta__actions { flex-direction: column; align-items: stretch; }
  .contact-cta__actions .btn { text-align: center; justify-content: center; }
}
@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
══════════════════════════════════════════════════ */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0; transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.is-visible { opacity: 1; transform: none; }
  .reveal--delay-1 { transition-delay: 0.1s; }
  .reveal--delay-2 { transition-delay: 0.2s; }
  .reveal--delay-3 { transition-delay: 0.3s; }
}