/* ============================================================
   HOMEPAGE — Ronin Development Group
   ============================================================ */

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-bg.webp');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.35;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(11,11,11,0.3) 0%,
    rgba(11,11,11,0.5) 50%,
    rgba(11,11,11,0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--nav-height) + var(--space-10));
  padding-bottom: var(--space-20);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-eyebrow span {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-copper);
}

.hero-line {
  width: 40px;
  height: 1px;
  background: var(--color-copper);
}

.hero h1 {
  font-size: var(--text-hero);
  color: var(--color-parchment);
  max-width: 26ch;
  margin-bottom: var(--space-5);
  font-weight: 600;
  line-height: 1.18;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-gold);
}

.hero-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: var(--space-8);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0;
}

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

.hero-scroll {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 1;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ── Trust Bar ── */
.trust-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-5);
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.trust-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.trust-divider {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  flex-shrink: 0;
}

/* ── Services Section ── */
.services-intro {
  max-width: 54ch;
  margin-bottom: var(--space-8);
}

.service-card {
  padding: var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-8);
  right: var(--space-8);
  height: 1px;
  background: linear-gradient(to right, var(--color-gold), transparent);
  opacity: 0.4;
}

.service-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  flex-shrink: 0;
}

.service-card h3 {
  font-size: var(--text-base);
  color: var(--color-gold);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

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

.service-card .card-link {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-sage);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  transition: gap var(--transition), color var(--transition);
}

.service-card:hover .card-link {
  gap: var(--space-3);
  color: var(--color-gold);
}

/* ── Brand Pillars ── */
.pillars-section {
  background: linear-gradient(135deg, #0D0D0D 0%, #0B0B0B 100%);
  position: relative;
  overflow: hidden;
}

.pillars-section::before {
  content: 'RONIN';
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(120px, 18vw, 220px);
  font-weight: 700;
  color: rgba(199,154,91,0.03);
  pointer-events: none;
  white-space: nowrap;
}

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

.pillar {
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  text-align: center;
  position: relative;
  transition: background var(--transition), border-color var(--transition);
}

.pillar:hover {
  background: var(--color-surface-2);
  border-color: var(--color-border);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: rgba(199,154,91,0.12);
  line-height: 1;
  margin-bottom: var(--space-3);
}

.pillar svg {
  color: var(--color-gold);
  margin: 0 auto var(--space-4);
}

.pillar h3 {
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.pillar p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 22ch;
  margin-inline: auto;
}

/* ── Process Strip ── */
.process-strip {
  position: relative;
  padding-block: var(--space-16);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold), var(--color-copper), var(--color-gold), transparent);
  opacity: 0.3;
  z-index: 0;
}

.process-step {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-gold);
  transition: background var(--transition), border-color var(--transition);
}

.process-step:hover .step-number {
  background: rgba(199,154,91,0.1);
  border-color: var(--color-gold);
}

.process-step h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── About Preview ── */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-preview-image {
  position: relative;
}

.about-preview-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.about-preview-image::before {
  content: '';
  position: absolute;
  inset: -8px -8px 8px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-preview-image .estd-badge {
  position: absolute;
  bottom: var(--space-6);
  right: calc(-1 * var(--space-8));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
  text-align: center;
}

.about-preview-image .estd-badge .year {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-gold);
  line-height: 1;
  display: block;
}

.about-preview-image .estd-badge .label {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.about-preview-text .section-heading {
  font-size: var(--text-xl);
}

.about-preview-text p {
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

/* ── Final CTA ── */
.final-cta {
  background: var(--color-black);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(199,154,91,0.07), transparent);
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: var(--text-2xl);
  color: var(--color-parchment);
  max-width: 20ch;
  margin-inline: auto;
  margin-bottom: var(--space-3);
}

.final-cta .sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
}

.final-cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Sticky Mobile CTA ── */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: var(--space-3) var(--space-4);
  background: rgba(11,11,11,0.97);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-3);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  display: none;
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

.sticky-cta .btn {
  flex: 1;
  justify-content: center;
}

@media (max-width: 768px) {
  .sticky-cta { display: flex; }
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  .hero h1 { max-width: 100%; }
  .about-preview { grid-template-columns: 1fr; }
  .about-preview-image .estd-badge { right: var(--space-4); }
  .trust-item:nth-child(n+4) .trust-divider { display: none; }
}

@media (max-width: 600px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .trust-bar-inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .trust-divider { display: none; }
}