/* ================================
   HOME PAGE STYLES
   ================================ */

/* HERO */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary);
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    oklch(0.18 0.08 230) 0%,
    oklch(0.12 0.05 220) 60%,
    oklch(0.09 0.04 210) 100%);
}

.hero-grid-lines {
  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;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 680px;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  text-transform: uppercase;
}

.hero-accent {
  color: var(--color-accent);
}

.hero-sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
}

.hero-scroll-indicator span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* TRUST BAR */
.trust-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-4);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.trust-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-items {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.trust-items span {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.trust-dot {
  color: var(--color-text-faint);
  font-size: 1.2em;
}

/* MISSION SECTION */
.mission-section {
  background: var(--color-bg);
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

@media (max-width: 768px) {
  .mission-grid { grid-template-columns: 1fr; }
}

.mission-text h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.mission-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

.mission-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.4;
}

/* CAPABILITIES PREVIEW */
.capabilities-preview {
  background: var(--color-surface-2);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.section-header h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 52ch;
  margin: 0 auto;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) {
  .cap-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .cap-grid { grid-template-columns: 1fr; }
}

.cap-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
}

.cap-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.cap-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-highlight);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.cap-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cap-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.cap-link {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
}
.cap-link:hover { color: var(--color-accent-hover); }

/* APPROACH */
.approach-section {
  background: var(--color-bg);
}

.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.approach-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), var(--color-border), transparent);
  z-index: 0;
}

@media (max-width: 900px) {
  .approach-steps { grid-template-columns: 1fr 1fr; }
  .approach-steps::before { display: none; }
}
@media (max-width: 480px) {
  .approach-steps { grid-template-columns: 1fr; }
}

.approach-step {
  position: relative;
  z-index: 1;
}

.step-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.approach-step h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
}

.approach-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* CTA BANNER */
.cta-banner {
  background: linear-gradient(135deg, oklch(0.18 0.08 230), oklch(0.12 0.04 220));
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.cta-text h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
  max-width: 18ch;
}

.cta-text p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.7);
  max-width: 48ch;
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .cta-inner { flex-direction: column; align-items: flex-start; }
}