/* ============================================
   SMARTEDGE — HOME PAGE STYLES
   home.css
   ============================================ */

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(204,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204,255,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: 80px;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 24px;
  animation: fadeUp 0.7s ease both;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 28px;
  animation: fadeUp 0.7s 0.1s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.7;
  color: rgba(249,248,243,0.65);
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 72px;
  animation: fadeUp 0.7s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid rgba(249,248,243,0.1);
  padding-top: 32px;
  animation: fadeUp 0.7s 0.4s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  padding-right: 32px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--cream);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: rgba(249,248,243,0.45);
  letter-spacing: 0.04em;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(249,248,243,0.12);
  margin-right: 32px;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scroll-indicator span {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--lime));
  animation: scrollPulse 2s ease-in-out infinite;
}

/* TRUST BAR */
.trust-bar {
  background: var(--gray-800);
  border-top: 1px solid rgba(204,255,0,0.12);
  border-bottom: 1px solid rgba(204,255,0,0.12);
  padding-block: 16px;
}
.trust-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(249,248,243,0.35);
  white-space: nowrap;
}
.trust-items {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-badge {
  font-size: 13px;
  font-weight: 500;
  color: rgba(249,248,243,0.7);
  white-space: nowrap;
}
.trust-sep {
  color: rgba(249,248,243,0.2);
  font-size: 16px;
}

/* WHY SECTION */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.why-left .section-eyebrow { color: var(--blue); }
.why-left .section-heading { color: var(--black); margin-bottom: 1.5rem; }
.why-left .body-text { color: #555; margin-bottom: 1rem; }
.why-left .btn-ghost { color: var(--black); border-color: rgba(0,0,0,0.2); }
.why-left .btn-ghost:hover { color: var(--blue); border-color: var(--blue); }

.differentiator-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.diff-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--black);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(204,255,0,0.1);
  transition: border-color var(--transition), transform var(--transition);
}
.diff-card:hover {
  border-color: rgba(204,255,0,0.35);
  transform: translateY(-2px);
}
.diff-icon {
  font-size: 20px;
  color: var(--lime);
  flex-shrink: 0;
  margin-top: 2px;
}
.diff-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}
.diff-text {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(249,248,243,0.5);
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--gray-800);
  border: 1px solid rgba(249,248,243,0.07);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: rgba(204,255,0,0.3);
  transform: translateY(-3px);
}

.service-icon { margin-bottom: 20px; }

.service-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--cream);
  margin-bottom: 12px;
  line-height: 1.15;
}

.service-desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(249,248,243,0.55);
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
  flex: 1;
}
.service-features li {
  font-size: 12px;
  color: rgba(249,248,243,0.5);
  padding: 5px 0;
  padding-left: 16px;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.service-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--lime);
  font-size: 11px;
}

.service-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.service-price {
  font-size: 13px;
  color: rgba(249,248,243,0.45);
}
.service-price strong {
  color: var(--lime);
  font-size: 15px;
}

/* PROCESS */
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.process-step {
  flex: 1;
  padding: 32px 28px;
  background: var(--cream);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-lg);
  position: relative;
}
.process-step:hover { border-color: rgba(0,86,179,0.25); }

.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0.9;
  margin-bottom: 12px;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 10px;
}

.step-text {
  font-size: 13px;
  line-height: 1.65;
  color: #666;
}

.process-arrow {
  font-size: 1.5rem;
  color: var(--lime);
  flex-shrink: 0;
  margin-top: 48px;
  padding: 0 8px;
  font-weight: bold;
}

/* PORTFOLIO TEASER */
.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}
.portfolio-header .section-heading { margin-bottom: 0; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-700);
  border: 1px solid rgba(249,248,243,0.07);
  transition: transform var(--transition);
}
.portfolio-card:hover { transform: scale(1.02); }

.placeholder-card {
  background: repeating-linear-gradient(
    45deg,
    var(--gray-700),
    var(--gray-700) 10px,
    var(--gray-800) 10px,
    var(--gray-800) 20px
  );
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,27,0.95) 40%, transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.portfolio-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  background: rgba(204,255,0,0.12);
  border: 1px solid rgba(204,255,0,0.25);
  border-radius: 3px;
  padding: 3px 8px;
  margin-bottom: 10px;
  width: fit-content;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 4px;
}

.portfolio-sub {
  font-size: 12px;
  color: rgba(249,248,243,0.45);
}

/* TESTIMONIALS */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.testimonial-card {
  background: var(--cream);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.featured-testimonial {
  background: var(--black);
  border-color: rgba(204,255,0,0.25);
  transform: scale(1.03);
}
.featured-testimonial .testimonial-text { color: rgba(249,248,243,0.8); }
.featured-testimonial .stars { color: var(--lime); }
.featured-testimonial .author-name { color: var(--cream); }
.featured-testimonial .author-role { color: rgba(249,248,243,0.45); }
.featured-testimonial .author-avatar {
  background: rgba(204,255,0,0.15);
  color: var(--lime);
  border: 1px solid rgba(204,255,0,0.3);
}

.stars {
  color: #f5a623;
  font-size: 14px;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 14px;
  line-height: 1.75;
  color: #555;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.author-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
}
.author-role {
  display: block;
  font-size: 12px;
  color: #888;
  margin-top: 2px;
}

/* CTA BANNER */
.cta-banner {
  position: relative;
  padding-block: 100px;
  overflow: hidden;
}
.cta-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.03;
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 1.05;
  margin-bottom: 0;
}
.cta-sub {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(249,248,243,0.55);
  max-width: 420px;
  margin-top: 16px;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.cta-email {
  font-size: 12px;
  color: rgba(249,248,243,0.4);
  text-align: center;
  transition: color var(--transition);
}
.cta-email:hover { color: var(--lime); }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.1); }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-testimonial { transform: none; }
  .process-steps { flex-direction: column; gap: 1rem; }
  .process-arrow { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-stats { gap: 24px; }
  .stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .differentiator-cards { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .portfolio-header { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-headline { font-size: clamp(3rem, 13vw, 4rem); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow,
  .hero-headline,
  .hero-sub,
  .hero-ctas,
  .hero-stats { animation: none; opacity: 1; transform: none; }
  .scroll-indicator span { animation: none; }
}