/**
 * Proxy Grove — Testimonials & Success Stories
 * Grove brand tokens only · does not alter prior sections
 */

.pg-testimonials {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 4.5rem 0 5.5rem;
  background:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgb(19 0 154 / 0.055), transparent 55%),
    radial-gradient(ellipse 40% 35% at 0% 55%, rgb(19 127 21 / 0.04), transparent 50%),
    radial-gradient(ellipse 40% 40% at 100% 80%, rgb(0 0 174 / 0.04), transparent 50%),
    var(--color-surface-body);
}

.pg-testimonials__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgb(19 0 154 / 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgb(19 0 154 / 0.028) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 35%, #000 18%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 35%, #000 18%, transparent 78%);
}

.pg-testimonials__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.pg-testimonials__glow--1 {
  width: 24rem;
  height: 24rem;
  top: 6%;
  right: -7rem;
  background: rgb(19 0 154 / 0.1);
  animation: pg-tstm-drift 15s ease-in-out infinite;
}

.pg-testimonials__glow--2 {
  width: 20rem;
  height: 20rem;
  bottom: 12%;
  left: -6rem;
  background: rgb(19 127 21 / 0.09);
  animation: pg-tstm-drift 17s ease-in-out infinite reverse;
}

.pg-testimonials__inner {
  position: relative;
  z-index: 1;
}

.pg-testimonials__header {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
}

.pg-testimonials__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-heading);
  background: var(--color-surface-raised);
  border: 1px solid rgb(19 0 154 / 0.12);
  box-shadow: 0 4px 20px rgb(19 0 154 / 0.05);
  margin-bottom: 1rem;
}

.pg-testimonials__eyebrow-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-button-primary-bg);
  animation: pg-tstm-pulse 2.2s ease-out infinite;
}

.pg-testimonials__title {
  margin: 0;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.85rem, 3.8vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-text-heading);
}

.pg-testimonials__subtitle {
  margin: 0.9rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text-body);
}

.pg-testimonials__block-title {
  margin: 0 0 1.25rem;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.25rem, 2.3vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-heading);
  text-align: center;
}

.pg-testimonials__block {
  margin-bottom: 3.5rem;
}

/* Empty state */
.pg-tstm__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--color-surface-raised) 92%, transparent);
  border: 1px dashed rgb(19 0 154 / 0.18);
  box-shadow: var(--shadow-glass);
}

.pg-tstm__empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: rgb(19 0 154 / 0.08);
  color: var(--color-text-heading);
}

.pg-tstm__empty-icon svg {
  width: 1.4rem;
  height: 1.4rem;
}

.pg-tstm__empty-text {
  margin: 0;
  max-width: 28rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-body);
}

/* Filters */
.pg-tstm__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.pg-tstm__filter {
  appearance: none;
  border: 1px solid rgb(19 0 154 / 0.12);
  background: var(--color-surface-raised);
  color: var(--color-text-heading);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.pg-tstm__filter:hover {
  border-color: rgb(19 0 154 / 0.25);
  transform: translateY(-1px);
}

.pg-tstm__filter.is-active {
  color: #fff;
  background: var(--color-text-heading);
  border-color: transparent;
}

.pg-tstm__filter:focus-visible {
  outline: 2px solid var(--color-text-heading);
  outline-offset: 2px;
}

/* Review cards */
.pg-tstm__card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem 1.35rem;
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--color-surface-raised) 94%, transparent);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.pg-tstm__card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    150deg,
    rgb(19 0 154 / 0.2),
    rgb(255 255 255 / 0.5) 45%,
    rgb(19 127 21 / 0.16)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pg-tstm__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgb(19 0 154 / 0.12);
}

.pg-tstm__card--featured {
  padding: 1.75rem 1.6rem;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgb(19 127 21 / 0.07), transparent 55%),
    color-mix(in srgb, var(--color-surface-raised) 96%, transparent);
}

.pg-tstm__card--featured::before {
  padding: 1.5px;
  background: linear-gradient(
    145deg,
    rgb(19 127 21 / 0.45),
    rgb(19 0 154 / 0.3) 40%,
    rgb(19 127 21 / 0.4)
  );
}

.pg-tstm__card-top {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.pg-tstm__avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  object-fit: cover;
  flex-shrink: 0;
  background: rgb(19 0 154 / 0.08);
  border: 2px solid rgb(19 0 154 / 0.1);
}

.pg-tstm__avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text-heading);
}

.pg-tstm__name-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pg-tstm__name {
  margin: 0;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: -0.015em;
}

.pg-tstm__flag {
  font-size: 1rem;
  line-height: 1;
}

.pg-tstm__role {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-body);
  opacity: 0.85;
}

.pg-tstm__logo {
  display: block;
  margin-top: 0.55rem;
  max-height: 1.5rem;
  width: auto;
  object-fit: contain;
}

.pg-tstm__stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 0.85rem;
}

.pg-tstm__star {
  width: 1rem;
  height: 1rem;
  color: rgb(19 0 154 / 0.15);
}

.pg-tstm__star.is-on {
  color: var(--color-button-primary-bg);
}

.pg-tstm__star svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.pg-tstm__quote {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-body);
  flex: 1;
}

.pg-tstm__card--featured .pg-tstm__quote {
  font-size: 1.0625rem;
}

.pg-tstm__card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid rgb(19 0 154 / 0.08);
}

.pg-tstm__verified {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-button-primary-bg);
}

.pg-tstm__verified svg {
  width: 0.85rem;
  height: 0.85rem;
}

.pg-tstm__date {
  font-size: 0.75rem;
  color: var(--color-text-body);
  opacity: 0.65;
}

/* Carousel */
.pg-tstm__carousel {
  position: relative;
}

.pg-tstm__viewport {
  overflow: hidden;
  margin: 0 -0.25rem;
  padding: 0.25rem;
}

.pg-tstm__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.pg-tstm__slide {
  flex: 0 0 100%;
  min-width: 0;
}

@media (min-width: 768px) {
  .pg-tstm__slide {
    flex: 0 0 calc(50% - 0.5rem);
  }
}

@media (min-width: 1100px) {
  .pg-tstm__slide {
    flex: 0 0 calc(33.333% - 0.67rem);
  }
}

.pg-tstm__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.pg-tstm__nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: 1px solid rgb(19 0 154 / 0.15);
  background: var(--color-surface-raised);
  color: var(--color-text-heading);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.pg-tstm__nav-btn:hover {
  transform: translateY(-2px);
  border-color: rgb(19 0 154 / 0.28);
  box-shadow: 0 8px 24px rgb(19 0 154 / 0.1);
}

.pg-tstm__nav-btn:focus-visible {
  outline: 2px solid var(--color-text-heading);
  outline-offset: 2px;
}

.pg-tstm__nav-btn svg {
  width: 1.1rem;
  height: 1.1rem;
}

.pg-tstm__dots {
  display: flex;
  gap: 0.4rem;
}

.pg-tstm__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  border: 0;
  padding: 0;
  background: rgb(19 0 154 / 0.2);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.pg-tstm__dot.is-active {
  width: 1.25rem;
  background: var(--color-button-primary-bg);
}

/* Videos */
.pg-tstm__video-empty {
  margin: 0;
  padding: 2rem 1.5rem;
  text-align: center;
  border-radius: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-body);
  background: color-mix(in srgb, var(--color-surface-raised) 92%, transparent);
  border: 1px dashed rgb(19 0 154 / 0.18);
}

.pg-tstm__videos {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

@media (min-width: 768px) {
  .pg-tstm__videos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pg-tstm__video-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--color-surface-raised);
  box-shadow: var(--shadow-glass);
  border: 1px solid rgb(19 0 154 / 0.1);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pg-tstm__video-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgb(19 0 154 / 0.12);
}

.pg-tstm__video-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgb(19 0 154 / 0.12), transparent 70%),
    linear-gradient(160deg, #f3f4f8, #e8eaf2);
  overflow: hidden;
}

.pg-tstm__video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pg-tstm__video-ph {
  display: block;
  width: 100%;
  height: 100%;
}

.pg-tstm__play {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  background: var(--color-button-primary-bg);
  color: #fff;
  box-shadow: 0 8px 28px rgb(19 127 21 / 0.4);
}

.pg-tstm__play svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-left: 0.15rem;
}

.pg-tstm__video-caption {
  display: block;
  padding: 0.9rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-heading);
}

/* Case studies */
.pg-tstm__cases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

@media (min-width: 768px) {
  .pg-tstm__cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .pg-tstm__cases {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.pg-tstm__case {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.4rem 1.25rem;
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--color-surface-raised) 94%, transparent);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pg-tstm__case::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    150deg,
    rgb(19 0 154 / 0.18),
    rgb(255 255 255 / 0.5) 45%,
    rgb(19 127 21 / 0.16)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pg-tstm__case:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgb(19 0 154 / 0.12);
}

.pg-tstm__case-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-heading);
  background: rgb(19 0 154 / 0.08);
  margin-bottom: 0.65rem;
}

.pg-tstm__case-industry {
  margin: 0 0 0.85rem;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-heading);
}

.pg-tstm__case-dl {
  margin: 0 0 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.pg-tstm__case-dl dt {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-button-primary-bg);
  margin-bottom: 0.15rem;
}

.pg-tstm__case-dl dd {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-body);
}

.pg-tstm__case-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-heading);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.pg-tstm__case-cta:hover {
  gap: 0.55rem;
  color: var(--color-button-primary-bg);
}

.pg-tstm__case-cta svg {
  width: 0.9rem;
  height: 0.9rem;
}

/* Stats */
.pg-tstm__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

@media (min-width: 768px) {
  .pg-tstm__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.pg-tstm__stat {
  position: relative;
  padding: 1.35rem 1rem;
  text-align: center;
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--color-surface-raised) 94%, transparent);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
}

.pg-tstm__stat::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    145deg,
    rgb(19 0 154 / 0.18),
    rgb(255 255 255 / 0.5) 50%,
    rgb(19 127 21 / 0.16)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pg-tstm__stat-value {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text-heading);
}

.pg-tstm__stat-value--accent {
  color: var(--color-button-primary-bg);
}

.pg-tstm__stat-label {
  margin: 0.4rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-body);
  opacity: 0.8;
}

@keyframes pg-tstm-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(10px, -12px) scale(1.05); }
}

@keyframes pg-tstm-pulse {
  0% { box-shadow: 0 0 0 0 rgb(19 127 21 / 0.45); }
  70% { box-shadow: 0 0 0 6px rgb(19 127 21 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(19 127 21 / 0); }
}

@media (prefers-reduced-motion: reduce) {
  .pg-testimonials__glow,
  .pg-testimonials__eyebrow-dot {
    animation: none !important;
  }

  .pg-tstm__track {
    transition: none;
  }

  .pg-tstm__card:hover,
  .pg-tstm__case:hover,
  .pg-tstm__video-link:hover,
  .pg-tstm__nav-btn:hover,
  .pg-tstm__filter:hover {
    transform: none;
  }
}