/* =========================================================
   TESTIMONIALS SECTION
   ========================================================= */

.mersad-testimonials {
  position: relative;
  isolation: isolate;

  width: 100%;
  overflow: hidden;

  padding: 132px 0 126px;

  background:
    radial-gradient(
      circle at 15% 20%,
      rgba(211, 242, 0, 0.05),
      transparent 28%
    ),
    linear-gradient(
      180deg,
      #050505 0%,
      #070707 52%,
      #050505 100%
    );

  border-bottom:
    1px solid rgba(255, 255, 255, 0.055);
}

.mersad-testimonials::before {
  content: "";

  position: absolute;
  inset: 0;
  z-index: -3;

  pointer-events: none;

  opacity: 0.24;

  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.018) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.018) 1px,
      transparent 1px
    );

  background-size: 48px 48px;

  -webkit-mask-image:
    linear-gradient(
      to bottom,
      transparent,
      black 16%,
      black 84%,
      transparent
    );

  mask-image:
    linear-gradient(
      to bottom,
      transparent,
      black 16%,
      black 84%,
      transparent
    );
}

/* =========================================================
   GLOWS
   ========================================================= */

.mersad-testimonials__glow {
  position: absolute;
  z-index: -2;

  pointer-events: none;

  border-radius: 50%;

  filter: blur(12px);
}

.mersad-testimonials__glow--left {
  top: 100px;
  left: -300px;

  width: 640px;
  height: 640px;

  background:
    radial-gradient(
      circle,
      rgba(211, 242, 0, 0.055),
      transparent 70%
    );
}

.mersad-testimonials__glow--right {
  right: -340px;
  bottom: -200px;

  width: 720px;
  height: 720px;

  background:
    radial-gradient(
      circle,
      rgba(211, 242, 0, 0.04),
      transparent 72%
    );
}

/* =========================================================
   CONTAINER
   ========================================================= */

.mersad-testimonials__container {
  position: relative;
  z-index: 2;

  width: min(100% - 48px, 1280px);
  margin-inline: auto;
}

/* =========================================================
   HEADER
   ========================================================= */

.mersad-testimonials__header {
  display: grid;
  grid-template-columns:
    minmax(0, 1.1fr)
    minmax(320px, 0.7fr);

  gap: 80px;
  align-items: end;

  margin-bottom: 60px;
}

.mersad-testimonials__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-bottom: 22px;

  color: #d3f200;

  font-family: "Inter", sans-serif;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mersad-testimonials__eyebrow::before {
  content: "";

  width: 7px;
  height: 7px;

  flex: 0 0 auto;

  border-radius: 50%;

  background: #d3f200;

  box-shadow:
    0 0 16px rgba(211, 242, 0, 0.45);
}

.mersad-testimonials__title {
  max-width: 820px;
  margin: 0;

  color: #f7f7f5;

  font-family: "Inter", sans-serif;
  font-size: clamp(46px, 5vw, 74px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.mersad-testimonials__title span {
  display: block;

  color: #d3f200;
}

.mersad-testimonials__header-copy p {
  max-width: 470px;
  margin: 0;

  color: #9c9c9c;

  font-family: "Inter", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
}

.mersad-testimonials__header-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-top: 26px;

  color: #f2f2f0;

  font-family: "Inter", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.mersad-testimonials__header-link svg {
  width: 18px;
  height: 18px;

  fill: none;
  stroke: #d3f200;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;

  transition: transform 180ms ease;
}

.mersad-testimonials__header-link:hover svg {
  transform: translateX(4px);
}

/* =========================================================
   MARQUEE
   ========================================================= */

.mersad-testimonials__marquee {
  position: relative;
}

.mersad-testimonials__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 4;

  width: 110px;

  pointer-events: none;
}

.mersad-testimonials__fade--left {
  left: 0;

  background:
    linear-gradient(
      to right,
      #050505 0%,
      rgba(5, 5, 5, 0.85) 45%,
      transparent 100%
    );
}

.mersad-testimonials__fade--right {
  right: 0;

  background:
    linear-gradient(
      to left,
      #050505 0%,
      rgba(5, 5, 5, 0.85) 45%,
      transparent 100%
    );
}

.mersad-testimonials__row {
  overflow: hidden;
}

.mersad-testimonials__row + .mersad-testimonials__row {
  margin-top: 18px;
}

.mersad-testimonials__track {
  display: flex;
  align-items: stretch;
  gap: 18px;

  width: max-content;
}

.mersad-testimonials__track--left {
  animation: mersadTestimonialsLeft 45s linear infinite;
}

.mersad-testimonials__track--right {
  animation: mersadTestimonialsRight 52s linear infinite;
}

.mersad-testimonials__marquee:hover .mersad-testimonials__track {
  animation-play-state: paused;
}

@keyframes mersadTestimonialsLeft {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 9px));
  }
}

@keyframes mersadTestimonialsRight {
  from {
    transform: translateX(calc(-50% - 9px));
  }

  to {
    transform: translateX(0);
  }
}

/* =========================================================
   TESTIMONIAL CARD
   ========================================================= */

.mersad-testimonial-card {
  position: relative;

  width: 420px;
  min-height: 280px;

  display: flex;
  flex-direction: column;

  padding: 28px 26px;

  overflow: hidden;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.028),
      rgba(255, 255, 255, 0.008)
    ),
    #0b0b0b;

  border: 1px solid #292929;
  border-radius: 18px;

  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.2);

  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.mersad-testimonial-card::before {
  content: "";

  position: absolute;
  right: -90px;
  bottom: -110px;

  width: 220px;
  height: 220px;

  pointer-events: none;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(211, 242, 0, 0.08),
      transparent 70%
    );

  opacity: 0;

  transition: opacity 220ms ease;
}

.mersad-testimonial-card:hover {
  transform: translateY(-4px);

  border-color:
    rgba(211, 242, 0, 0.28);

  box-shadow:
    0 26px 56px rgba(0, 0, 0, 0.28);
}

.mersad-testimonial-card:hover::before {
  opacity: 1;
}

.mersad-testimonial-card__top {
  display: flex;
  align-items: center;
  gap: 14px;

  margin-bottom: 24px;
}

.mersad-testimonial-card__avatar {
  width: 54px;
  height: 54px;

  flex: 0 0 auto;

  display: flex;
  align-items: center;
  justify-content: center;

  color: #050505;
  background: #d3f200;

  border-radius: 50%;

  font-family: "Inter", sans-serif;
  font-size: 20px;
  font-weight: 800;
  line-height: 1;

  box-shadow:
    0 0 24px rgba(211, 242, 0, 0.12);
}

.mersad-testimonial-card__identity {
  min-width: 0;
}

.mersad-testimonial-card__name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mersad-testimonial-card__name {
  margin: 0;

  color: #f2f2ef;

  font-family: "Inter", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}

.mersad-testimonial-card__verified {
  width: 18px;
  height: 18px;

  flex: 0 0 auto;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #d3f200;
}

.mersad-testimonial-card__verified svg {
  width: 18px;
  height: 18px;

  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mersad-testimonial-card__meta {
  margin: 6px 0 0;

  color: #777777;

  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}

.mersad-testimonial-card__meta span {
  margin-inline: 5px;
}

.mersad-testimonial-card__quote {
  margin: 0;

  color: #d0d0cc;

  font-family: "Inter", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.8;
}

.mersad-testimonial-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;

  margin-top: auto;
  padding-top: 22px;
}

.mersad-testimonial-card__tags span {
  display: inline-flex;
  align-items: center;

  min-height: 29px;
  padding: 0 12px;

  color: #8f8f8f;
  background:
    rgba(255, 255, 255, 0.025);

  border: 1px solid #2d2d2d;
  border-radius: 999px;

  font-family: "Inter", sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1100px) {
  .mersad-testimonials {
    padding: 108px 0;
  }

  .mersad-testimonials__header {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .mersad-testimonials__header-copy p {
    max-width: 700px;
  }

  .mersad-testimonial-card {
    width: 360px;
    min-height: 290px;
  }

  .mersad-testimonials__track--left {
    animation-duration: 38s;
  }

  .mersad-testimonials__track--right {
    animation-duration: 44s;
  }
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 767px) {
  .mersad-testimonials {
    padding: 84px 0 78px;
  }

  .mersad-testimonials__container {
    width: min(100% - 24px, 560px);
  }

  .mersad-testimonials__header {
    margin-bottom: 42px;
  }

  .mersad-testimonials__eyebrow {
    margin-bottom: 18px;

    font-size: 10px;
  }

  .mersad-testimonials__title {
    font-size: clamp(38px, 11vw, 52px);
    line-height: 1.02;
    letter-spacing: -0.045em;
  }

  .mersad-testimonials__header-copy p {
    font-size: 14px;
    line-height: 1.7;
  }

  .mersad-testimonials__fade {
    width: 34px;
  }

  .mersad-testimonials__row + .mersad-testimonials__row {
    margin-top: 14px;
  }

  .mersad-testimonial-card {
    width: 300px;
    min-height: 300px;

    padding: 22px 20px;
    border-radius: 16px;
  }

  .mersad-testimonial-card__avatar {
    width: 48px;
    height: 48px;

    font-size: 18px;
  }

  .mersad-testimonial-card__name {
    font-size: 16px;
  }

  .mersad-testimonial-card__quote {
    font-size: 14px;
    line-height: 1.72;
  }

  .mersad-testimonials__track--left {
    animation-duration: 32s;
  }

  .mersad-testimonials__track--right {
    animation-duration: 36s;
  }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  .mersad-testimonials__track--left,
  .mersad-testimonials__track--right {
    animation: none;
  }

  .mersad-testimonial-card,
  .mersad-testimonial-card::before,
  .mersad-testimonials__header-link svg {
    transition-duration: 0.01ms !important;
  }
}