/* ============================================================
   TROIX — Home Page Styles (home.css)
   ============================================================ */

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-h);
  position: relative;
  overflow: hidden;
  background: var(--clr-bg);
}

/* Grid background overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  pointer-events: none;
  z-index: 0;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
  padding-block: var(--space-3xl);
}

.hero__content { max-width: 560px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-success);
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.2);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  animation-delay: 0s;
}
.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--clr-success);
  border-radius: 50%;
  animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50% { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 800;
  color: var(--clr-heading);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero__sub {
  font-size: 1.125rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 2.25rem;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.hero__stat { text-align: left; }
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--clr-heading);
}
.hero__stat-num + span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-primary-light);
}
.hero__stat-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--clr-text-faint);
  margin-top: 2px;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

/* ─── Hero Visual (Right Column) ─── */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.hero__card {
  background: rgba(11,14,26,0.85);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero__card--main {
  width: 100%;
  max-width: 360px;
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
}
.hero__card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border);
}
.hero__card-dots { display: flex; gap: 5px; }
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.dot--red { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green { background: #28c840; }
.hero__card-title {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--clr-text-faint);
  margin-left: auto;
}
.hero__card-code {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.9;
}
.code-line { white-space: nowrap; }
.ml-2 { padding-left: 1.25rem; }
.code-key { color: #c792ea; }
.code-var { color: #82aaff; }
.code-op { color: #89ddff; }
.code-str { color: #f78c6c; }
.code-val { color: #c3e88d; }
.code-success { color: #c3e88d; }
.code-bool { color: #ff9d00; }

/* Floating cards */
.hero__card--float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  box-shadow: var(--shadow-md);
  animation: floatCard 3s ease-in-out infinite;
}
.hero__card--float-1 {
  top: 20px;
  right: -20px;
  animation-delay: 0s;
}
.hero__card--float-2 {
  bottom: 40px;
  left: -30px;
  animation-delay: 1.5s;
}
@keyframes floatCard {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero__float-icon { font-size: 1.375rem; }
.hero__float-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-heading);
}
.hero__float-sub {
  font-size: 0.75rem;
  color: var(--clr-text-faint);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero__scroll span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(59,130,246,0.6), transparent);
  margin: 0 auto;
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* Fade-up with delay from CSS var */
.fade-up { transition-delay: var(--delay, 0s); }
.fade-in { transition-delay: var(--delay, 0s); }

/* ─── Trusted By ─── */
.trusted { padding-block: var(--space-lg); }
.trusted__label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.trusted__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.trusted__logo {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity var(--transition-base);
}
.trusted__logo:hover { opacity: 0.9; }

/* ─── Services ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.service-card {
  display: flex;
  flex-direction: column;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: 0.75rem;
}
.service-card__desc {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1.5rem;
}
.service-card__features li {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
}
.service-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-primary-light);
  margin-top: auto;
  transition: color var(--transition-base), transform var(--transition-base);
  display: inline-block;
}
.service-card__link:hover { color: var(--clr-accent); transform: translateX(4px); }
.service-card--cta {
  background: linear-gradient(135deg, rgba(59,130,246,0.1) 0%, rgba(6,182,212,0.08) 100%);
  border-color: rgba(59,130,246,0.2);
  justify-content: center;
  align-items: flex-start;
}
.service-card__cta-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: 0.75rem;
}
.service-card__cta-content p {
  color: var(--clr-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ─── About ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}
.about__content .section__label { display: inline-flex; }
.about__text {
  color: var(--clr-text-muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.about__img-wrap {
  position: relative;
  height: 440px;
}
.about__img-card {
  position: absolute;
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  backdrop-filter: blur(12px);
}
.about__img-card--1 {
  top: 0; left: 0;
  width: 180px;
  text-align: center;
  animation: floatCard 4s ease-in-out infinite;
}
.about__img-card--2 {
  bottom: 60px; right: 0;
  width: 170px;
  text-align: center;
  animation: floatCard 4s ease-in-out infinite 2s;
}
.about__img-card--3 {
  bottom: 0; left: 40px;
  width: 240px;
  animation: floatCard 4s ease-in-out infinite 1s;
}
.about__stat-big {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--clr-heading);
  line-height: 1;
}
.about__stat-big span {
  font-size: 1.5rem;
  color: var(--clr-primary-light);
}
.about__stat-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: 0.5rem;
}
.about__progress-title {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
}
.about__progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.about__progress-fill {
  height: 100%;
  background: var(--grad-primary);
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}
.about__progress-val {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-primary-light);
}
.about__grid-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(59,130,246,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: -1;
  border-radius: var(--radius-xl);
}

/* ─── Why Choose Us ─── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.why-item {
  padding: var(--space-lg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--grad-card);
  transition: transform var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}
.why-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}
.why-item:hover {
  transform: translateY(-5px);
  border-color: var(--clr-border-active);
}
.why-item__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}
.why-item__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--clr-heading);
  margin-bottom: 0.625rem;
}
.why-item__desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ─── Testimonials ─── */
.testimonials { position: relative; }
.testimonials__track {
  display: flex;
  gap: var(--space-md);
  overflow: hidden;
  position: relative;
}
.testimonial-card {
  min-width: calc(33.333% - 1rem);
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  flex-shrink: 0;
  transition: border-color var(--transition-base), transform var(--transition-base);
  position: relative;
}
.testimonial-card:hover {
  border-color: var(--clr-border-active);
  transform: translateY(-4px);
}
.testimonial-card__quote {
  font-size: 3rem;
  line-height: 1;
  color: var(--clr-primary);
  opacity: 0.3;
  margin-bottom: 0.5rem;
  font-family: Georgia, serif;
}
.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-wrap: wrap;
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.testimonial-card__name {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-heading);
}
.testimonial-card__role {
  display: block;
  font-size: 0.8rem;
  color: var(--clr-text-faint);
}
.testimonial-card__stars {
  margin-left: auto;
  color: #f59e0b;
  font-size: 0.875rem;
  letter-spacing: 2px;
}
.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.testimonials__btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--transition-base);
}
.testimonials__btn svg { width: 18px; height: 18px; }
.testimonials__btn:hover {
  background: rgba(59,130,246,0.12);
  border-color: rgba(59,130,246,0.3);
  color: var(--clr-primary-light);
}
.testimonials__dots { display: flex; gap: 0.5rem; }
.testimonials__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}
.testimonials__dot.active {
  background: var(--clr-primary);
  width: 24px;
  border-radius: 4px;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero__container { grid-template-columns: 1fr; }
  .hero__content { max-width: 100%; }
  .hero__visual { display: none; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about__img-wrap { display: none; }
  .why-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero__stats { gap: 1rem; }
  .testimonials__track { flex-direction: column; }
  .testimonial-card { min-width: 100%; }
}