/* ============================================================
   ADVENTRA — Home Page Styles
   ============================================================ */

/* ---- HERO ---- */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 3rem;
  position: relative;
  overflow: hidden;
  background: var(--gradient-mesh);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* Left */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: rgba(108, 60, 225, 0.06);
  border: 1px solid rgba(108, 60, 225, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  margin-bottom: var(--space-xl);
}

.hero__badge .stars {
  color: #F59E0B;
  letter-spacing: 2px;
}

.hero__title {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
}

.hero__subtitle {
  font-size: var(--fs-body-lg);
  color: var(--clr-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 480px;
  margin-bottom: var(--space-2xl);
}

.hero__buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--clr-border-light);
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
}

.hero__trust-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text);
}

.hero__trust-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-tertiary);
  margin-top: 0.125rem;
}

/* Right — Dashboard */
.hero__visual {
  position: relative;
  perspective: 1000px;
}

.dashboard {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-2xl);
  padding: 1.5rem;
  position: relative;
  transform: rotateY(-5deg) rotateX(2deg);
  transition: transform 0.6s var(--ease-out);
}

.dashboard:hover {
  transform: rotateY(0) rotateX(0);
}

.dashboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clr-border-light);
}

.dashboard__title {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--clr-text);
}

.dashboard__period {
  font-size: var(--fs-xs);
  color: var(--clr-text-tertiary);
  padding: 0.25rem 0.75rem;
  background: var(--clr-surface);
  border-radius: var(--radius-full);
}

.dashboard__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: 1rem;
  transition: all 0.4s var(--ease-out);
}

.stat-card:hover {
  background: var(--clr-white);
  box-shadow: var(--shadow-md);
}

.stat-card__label {
  font-size: 0.6875rem;
  color: var(--clr-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text);
}

.stat-card__change {
  font-size: 0.6875rem;
  font-weight: var(--fw-semibold);
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.stat-card__change--up {
  color: var(--clr-secondary);
}

.stat-card__change--down {
  color: #EF4444;
}

/* Chart area */
.dashboard__chart {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: 1rem;
  height: 180px;
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
}

.chart-svg {
  width: 100%;
  height: 100%;
}

.chart-line {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-line--primary {
  stroke: var(--clr-primary);
}

.chart-line--secondary {
  stroke: var(--clr-secondary);
}

.chart-area--primary {
  fill: url(#gradientPrimary);
}

.chart-area--secondary {
  fill: url(#gradientSecondary);
}

.chart-grid-line {
  stroke: var(--clr-border-light);
  stroke-width: 1;
  stroke-dasharray: 4 4;
}

.chart-label {
  font-size: 10px;
  fill: var(--clr-text-tertiary);
  font-family: var(--font-body);
}

/* Campaigns bar */
.dashboard__campaigns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.campaign-card {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: 0.875rem;
}

.campaign-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
}

.campaign-card__icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: white;
}

.campaign-card__icon--google {
  background: linear-gradient(135deg, #4285F4, #34A853);
}

.campaign-card__icon--meta {
  background: linear-gradient(135deg, #0668E1, #00C6FF);
}

.campaign-card__name {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
}

.campaign-card__metric {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--clr-text-tertiary);
  margin-bottom: 0.375rem;
}

.campaign-card__bar {
  height: 4px;
  background: var(--clr-border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.campaign-card__bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1.5s var(--ease-out);
}

.campaign-card__bar-fill--google {
  background: linear-gradient(90deg, #4285F4, #34A853);
  width: 0%;
}

.campaign-card__bar-fill--meta {
  background: linear-gradient(90deg, #0668E1, #00C6FF);
  width: 0%;
}

/* Floating KPI Cards */
.kpi-float {
  position: absolute;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border-light);
  animation: float-gentle 4s ease-in-out infinite;
  z-index: 2;
}

.kpi-float--1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.kpi-float--2 {
  bottom: 60px;
  left: -30px;
  animation-delay: 1.5s;
}

.kpi-float--3 {
  bottom: -15px;
  right: 40px;
  animation-delay: 3s;
}

.kpi-float__label {
  font-size: 0.625rem;
  color: var(--clr-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kpi-float__value {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.kpi-float__trend {
  font-size: 0.625rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-secondary);
}

/* ---- MARQUEE ---- */
.marquee-section {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--clr-border-light);
  border-bottom: 1px solid var(--clr-border-light);
  overflow: hidden;
}

.marquee-label {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--clr-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-2xl);
}

.marquee-track {
  display: flex;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text-tertiary);
  opacity: 0.4;
  white-space: nowrap;
  transition: opacity var(--duration-normal);
  user-select: none;
}

.marquee-item:hover {
  opacity: 0.8;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

/* ---- WHY CHOOSE ---- */
.why-choose__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.counter-card {
  text-align: center;
  padding: var(--space-2xl);
}

.counter-card__value {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-extrabold);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.counter-card__label {
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
}

/* ---- CASE STUDIES ---- */
.case-studies__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.case-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border-light);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.case-card__image {
  height: 240px;
  background: var(--gradient-card);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-card__image-placeholder {
  width: 80%;
  height: 70%;
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--clr-text-tertiary);
}

.case-card__content {
  padding: 2rem;
}

.case-card__category {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.case-card__title {
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  margin-bottom: 0.75rem;
}

.case-card__text {
  font-size: var(--fs-small);
  color: var(--clr-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.5rem;
}

.case-card__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border-light);
}

.case-metric__value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
}

.case-metric__label {
  font-size: 0.6875rem;
  color: var(--clr-text-tertiary);
  margin-top: 0.125rem;
}

/* ---- PROCESS TIMELINE ---- */
.process-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.process-timeline__line {
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--clr-border-light);
}

.process-timeline__line-fill {
  width: 100%;
  height: 0%;
  background: var(--gradient-primary);
  transition: height 0.1s linear;
}

.timeline-item {
  display: flex;
  gap: 2rem;
  padding-bottom: 3rem;
  position: relative;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item__number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--clr-surface);
  border: 2px solid var(--clr-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--clr-text-tertiary);
  flex-shrink: 0;
  z-index: 1;
  transition: all var(--duration-normal) var(--ease-out);
}

.timeline-item.active .timeline-item__number {
  background: var(--gradient-primary);
  border-color: var(--clr-primary);
  color: white;
  box-shadow: var(--shadow-primary);
}

.timeline-item__content {
  padding-top: 0.75rem;
}

.timeline-item__title {
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  margin-bottom: 0.5rem;
}

.timeline-item__text {
  font-size: var(--fs-body);
  color: var(--clr-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ---- TESTIMONIALS ---- */
.testimonials-section {
  overflow: hidden;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  margin: 1rem;
  height: auto;
}

.testimonial-card__quote-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  display: block;
  line-height: 1;
}

.testimonial-card__text {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-relaxed);
  color: var(--clr-text);
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--fw-bold);
  font-size: 1rem;
}

.testimonial-card__name {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-body);
}

.testimonial-card__role {
  font-size: var(--fs-small);
  color: var(--clr-text-tertiary);
}

.testimonial-card__stars {
  color: #F59E0B;
  font-size: 0.75rem;
  letter-spacing: 2px;
  margin-top: 0.25rem;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: var(--clr-border);
  opacity: 1;
  transition: all var(--duration-normal);
}

.swiper-pagination-bullet-active {
  background: var(--clr-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ---- RESPONSIVE ---- */
/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__content {
    max-width: 680px;
    margin: 0 auto;
  }

  .hero__visual {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
  }

  .dashboard {
    transform: none;
  }

  .kpi-float--1 { right: 0; top: -10px; }
  .kpi-float--2 { left: 0; }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-choose__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 5.5rem 0 2.5rem;
    min-height: auto;
  }

  .hero__badge {
    margin-bottom: var(--space-md);
  }

  .hero__title {
    font-size: clamp(2.2rem, 7vw, 3.2rem);
    margin-bottom: var(--space-md);
  }

  .hero__subtitle {
    font-size: var(--fs-body);
    margin-bottom: var(--space-xl);
  }

  .hero__buttons {
    margin-bottom: var(--space-2xl);
  }

  .hero__trust {
    gap: 1rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-top: var(--space-lg);
  }

  .hero__trust-value {
    font-size: 1.125rem;
  }

  .dashboard__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.625rem;
  }

  .stat-card {
    padding: 0.75rem 0.5rem;
  }

  .stat-card__value {
    font-size: 1.125rem;
  }

  .case-studies__grid {
    grid-template-columns: 1fr;
  }

  .case-card__metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .why-choose__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 4.75rem 0 2rem;
  }

  .hero__badge {
    font-size: 0.8125rem;
    padding: 0.375rem 0.875rem;
  }

  .hero__buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero__buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__trust {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    text-align: center;
  }

  .hero__trust-value {
    font-size: 1rem;
  }

  .hero__trust-label {
    font-size: 0.6875rem;
  }

  .dashboard {
    padding: 1rem;
    border-radius: var(--radius-lg);
  }

  .dashboard__header {
    margin-bottom: 0.875rem;
    padding-bottom: 0.75rem;
  }

  .dashboard__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.375rem;
  }

  .stat-card {
    padding: 0.625rem 0.375rem;
    border-radius: var(--radius-sm);
  }

  .stat-card__label {
    font-size: 0.625rem;
  }

  .stat-card__value {
    font-size: 0.9375rem;
  }

  .stat-card__change {
    font-size: 0.625rem;
  }

  .dashboard__chart {
    height: 140px;
    padding: 0.5rem;
    margin-bottom: 0.75rem;
  }

  .dashboard__campaigns {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .campaign-card {
    padding: 0.625rem;
  }

  .campaign-card__name {
    font-size: 0.6875rem;
  }

  .case-card__metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .kpi-float {
    display: none;
  }

  .why-choose__grid {
    grid-template-columns: 1fr;
  }

  .counter-card {
    padding: 1.5rem 1rem;
  }

  .timeline-item {
    gap: 1rem;
  }

  .timeline-item__number {
    width: 44px;
    height: 44px;
    font-size: 0.9rem;
  }

  .process-timeline__line {
    left: 22px;
  }
}