/* ============================================================
   AAMSCO — home.css
   Homepage-specific styles & animations
   ============================================================ */

/* ─── HERO ───────────────────────────────────────────────── */
.home-hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  max-height: 900px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: heroZoom 14s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.06); }
  to   { transform: scale(1.00); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,17,17,0.82) 0%,
    rgba(17,17,17,0.55) 60%,
    rgba(240,146,10,0.18) 100%
  );
}

/* animated grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  pointer-events: none;
}
.hero-grid span {
  border-right: 1px solid rgba(255,255,255,0.04);
  animation: gridFade 2s ease forwards;
  opacity: 0;
}
.hero-grid span:nth-child(1) { animation-delay: 0.1s; }
.hero-grid span:nth-child(2) { animation-delay: 0.2s; }
.hero-grid span:nth-child(3) { animation-delay: 0.3s; }
.hero-grid span:nth-child(4) { animation-delay: 0.4s; }
.hero-grid span:nth-child(5) { animation-delay: 0.5s; }
.hero-grid span:nth-child(6) { animation-delay: 0.6s; border-right: none; }

@keyframes gridFade {
  to { opacity: 1; }
}

/* particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* hero text content */
.hero-content {
  position: relative;
  z-index: 10;
  padding: 0 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.2rem;
  opacity: 0;
  transform: translateY(12px);
  animation: slideUp 0.6s ease 0.4s forwards;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.35em;
}

.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: wordPop 0.55s cubic-bezier(0.22,1,0.36,1) var(--d) forwards;
}
.hero-word--amber { color: var(--amber); }

@keyframes wordPop {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(0.88rem, 1.5vw, 1.05rem);
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.12em;
  margin-bottom: 2.4rem;
  opacity: 0;
  animation: slideUp 0.6s ease 0.9s forwards;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
  animation: slideUp 0.6s ease 1.1s forwards;
}

.hero-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.9rem 2.2rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  display: inline-block;
}
.hero-btn--primary {
  background-color: var(--amber);
  color: #fff;
  border: 2px solid var(--amber);
}
.hero-btn--primary:hover {
  background-color: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(240,146,10,0.4);
  color: #fff;
}
.hero-btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.hero-btn--outline:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-3px);
}

/* scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  animation: fadeIn 0.8s ease 1.8s forwards;
}
.scroll-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--amber);
  animation: scrollBounce 1.6s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(10px); opacity: 0.4; }
}

@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* ─── TICKER ─────────────────────────────────────────────── */
.home-ticker {
  background-color: var(--dark);
  border-top: 3px solid var(--amber);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.65rem 0;
}
.ticker-track {
  display: inline-block;
  animation: ticker 28s linear infinite;
}
.ticker-track span {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  padding: 0 0.8rem;
}
.ticker-sep { color: var(--amber) !important; font-size: 0.5rem !important; vertical-align: middle; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── SHARED SECTION STYLES ──────────────────────────────── */
.home-section {
  padding: 6rem 1.5rem;
}
.home-section:nth-child(even) {
  background-color: var(--bg-light);
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-inner--narrow {
  max-width: 780px;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--amber);
  margin-bottom: 0.6rem;
}
.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}
.section-heading::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background-color: var(--amber);
  border-radius: 2px;
  margin-top: 0.5rem;
}
.section-body {
  font-size: 0.97rem;
  color: var(--grey-mid);
  line-height: 1.85;
  max-width: 620px;
  margin-bottom: 1rem;
}
.text-link {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  display: inline-block;
  margin-top: 0.5rem;
  border-bottom: 2px solid var(--amber);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.text-link:hover {
  color: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateX(4px);
}

/* reveal on scroll */
.reveal-section {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── ABOUT + STATS ──────────────────────────────────────── */
.home-about .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--amber);
  border-radius: 4px;
  padding: 1.5rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s;
}
.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}
.stat-unit {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--amber);
}
.stat-desc {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey-mid);
  margin-top: 0.5rem;
}

/* ─── VIDEO ──────────────────────────────────────────────── */
.home-video { background: var(--dark); }
.home-video .section-label { color: var(--amber); }
.home-video .section-heading { color: #fff; }
.home-video .section-heading::after { background-color: var(--amber); }

.video-frame {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.08);
  margin-top: 2rem;
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── SERVICES MOSAIC ────────────────────────────────────── */
.services-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.5rem;
  margin: 2.5rem 0 2rem;
}

.mosaic-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-top-color 0.3s;
  border-top: 3px solid transparent;
  position: relative;
  overflow: hidden;
}
.mosaic-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(240,146,10,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.mosaic-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--amber);
}
.mosaic-card:hover::before { opacity: 1; }

.mosaic-card--featured {
  grid-column: span 1;
  grid-row: span 2;
  background: var(--dark);
  border-color: transparent;
  border-top: 4px solid var(--amber);
}
.mosaic-card--featured h3,
.mosaic-card--featured p { color: rgba(255,255,255,0.85); }
.mosaic-card--featured .mosaic-icon { color: var(--amber); }
.mosaic-card--featured:hover { border-top-color: var(--amber); transform: translateY(-6px); }

.mosaic-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
  line-height: 1;
}
.mosaic-card h3 {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--black);
  margin-bottom: 0.6rem;
}
.mosaic-card p {
  font-size: 0.88rem;
  color: var(--grey-mid);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.mosaic-link {
  font-family: var(--font-heading);
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  transition: letter-spacing 0.2s;
}
.mosaic-link:hover { letter-spacing: 0.18em; color: var(--amber-dark); }

.services-cta { text-align: center; margin-top: 1rem; }

/* ─── PRODUCTS CAROUSEL ──────────────────────────────────── */
.home-products { background: var(--dark); }
.home-products .section-label { color: var(--amber); }
.home-products .section-heading { color: #fff; }
.home-products .section-heading::after { background-color: var(--amber); }

.products-scroll-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 2rem 0;
  position: relative;
}
.products-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  flex: 1;
  padding: 0.5rem 0;
}
.products-track::-webkit-scrollbar { display: none; }

.prod-chip {
  flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  cursor: default;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.prod-chip:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 4px 20px rgba(240,146,10,0.35);
}
.prod-chip-icon { font-size: 1.1rem; }

.products-arrow {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 1rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.products-arrow:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: #fff;
}

.products-cta { text-align: center; margin-top: 1.5rem; }

/* ─── CLIENTS LOGOS ──────────────────────────────────────── */
.clients-logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  margin-top: 2.5rem;
}
.client-logo-item {
  opacity: 0.55;
  filter: grayscale(1);
  transition: opacity 0.3s, filter 0.3s, transform 0.3s;
  max-width: 130px;
}
.client-logo-item img {
  max-height: 60px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.client-logo-item:hover {
  opacity: 1;
  filter: grayscale(0);
  transform: scale(1.08);
}

/* ─── CONTACT (home) ─────────────────────────────────────── */
.home-contact { background: var(--bg-light); }
.home-form { margin-top: 2rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-success {
  display: none;
  margin-top: 1rem;
  background: #f0fff4;
  border: 1.5px solid #68d391;
  border-radius: 4px;
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: #276749;
}
.form-success.visible { display: block; }

/* ─── GENERIC HOME BUTTON ────────────────────────────────── */
.home-btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.85rem 2.4rem;
  background-color: var(--amber);
  color: #fff;
  border-radius: 3px;
  text-decoration: none;
  transition: background-color 0.25s, transform 0.2s, box-shadow 0.25s;
  box-shadow: var(--shadow-sm);
}
.home-btn:hover {
  background-color: var(--amber-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: #fff;
}

/* dark section home-btn */
.home-products .home-btn,
.home-video .home-btn {
  border: 2px solid var(--amber);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 960px) {
  .home-about .section-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-mosaic { grid-template-columns: 1fr 1fr; }
  .mosaic-card--featured { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 640px) {
  .home-section { padding: 4rem 1rem; }
  .hero-content { padding: 0 1rem; }
  .hero-headline { font-size: 2rem; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; }
  .services-mosaic { grid-template-columns: 1fr; }
  .mosaic-card--featured { grid-column: span 1; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}