/* TL fullshot: specific sizing */
.tl-fullshot-img {
  width: auto;
  height: 550px;
}

/* ════════════════════════════════════════
   PHONE FRAME
════════════════════════════════════════ */
.tl-phone-frame {
  position: relative;
  width: 280px;
  aspect-ratio: 9 / 19;
}

.tl-screen-video {
  width: 100%;
  height: 100%;
  display: block;
}

.tl-phone-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  z-index: 2;
}

/* ════════════════════════════════════════
   CASE STUDY FEATURES
════════════════════════════════════════ */
.tl-features {
  background: var(--clr-dark);
  padding: 80px 0;
}

.tl-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.tl-feature-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  transform: translateY(24px);
}

.tl-feature-item:nth-child(odd) {
  padding-right: 48px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.tl-feature-item:nth-child(even) {
  padding-left: 48px;
}

.tl-feature-num {
  font-size: var(--fs-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  padding-top: 6px;
}

.tl-feature-title {
  font-size: clamp(20px, 2.2vw, 30px);
  color: var(--txt-white);
  margin: 0 0 10px;
  line-height: 1;
}

.tl-feature-text {
  color: var(--txt-on-dark);
  font-size: var(--fs-base);
  line-height: 1.6;
  max-width: 100%;
}

/* ════════════════════════════════════════
   WHY TRI LEPE
════════════════════════════════════════ */
.tl-why {
  background: var(--clr-dark);
  padding: 0 0 80px;
}

.tl-why-list {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.tl-why-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  transform: translateY(20px);
}

.tl-why-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clr-accent);
  flex-shrink: 0;
}

.tl-why-text {
  font-family: "Antonio", sans-serif;
  font-size: clamp(28px, 4vw, 60px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--txt-white);
  line-height: 1;
  margin: 0;
}

/* ════════════════════════════════════════
   CASE STUDY SCREENS
════════════════════════════════════════ */
.tl-screens {
  background: var(--clr-dark);
  padding: 80px 0 120px;
}

.tl-screens-list {
  display: flex;
  flex-direction: column;
  gap: 140px;
}

.tl-screen-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  opacity: 0;
  transform: translateY(40px);
}

.tl-screen-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  text-align: left;
  justify-content: center;
}

.tl-screen-num {
  font-size: 16px;
  text-transform: uppercase;
  color: var(--txt-on-dark);
}

.tl-screen-title {
  font-size: clamp(28px, 3vw, 44px);
  color: var(--txt-white);
  line-height: 1;
  margin: 0 0 8px;
}

.tl-screen-desc {
  color: var(--txt-on-dark);
  line-height: 1.65;
  max-width: 420px;
}

.tl-screen-media {
  display: flex;
  justify-content: center;
}

/* ════════════════════════════════════════
   RESPONSIVE — 1024px
════════════════════════════════════════ */
@media (max-width: 1024px) {
  .tl-screen-item {
    gap: 60px;
  }

  .tl-phone-frame {
    width: 220px;
  }

  .tl-screens-list {
    gap: 100px;
  }
}

/* ════════════════════════════════════════
   RESPONSIVE — 768px
════════════════════════════════════════ */
@media (max-width: 768px) {
  .tl-screen-item {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .tl-screen-media {
    justify-content: center;
  }

  .tl-phone-frame {
    width: 200px;
  }

  .tl-screens-list {
    gap: 80px;
  }

  .tl-features-grid {
    grid-template-columns: 1fr;
  }

  .tl-feature-item:nth-child(odd) {
    padding-right: 0;
    border-right: none;
  }

  .tl-feature-item:nth-child(even) {
    padding-left: 0;
  }

  .tl-fullshot-img {
    width: 100%;
    height: auto;
  }
}

/* ════════════════════════════════════════
   RESPONSIVE — 480px
════════════════════════════════════════ */
@media (max-width: 480px) {
  .tl-screens {
    padding: 60px 0 80px;
  }

  .tl-screens-list {
    gap: 64px;
  }

  .tl-phone-frame {
    width: 160px;
  }

  .tl-why-text {
    font-size: clamp(22px, 6vw, 36px);
  }

  .tl-why-item {
    gap: 16px;
    padding: 22px 0;
  }

  .tl-feature-item {
    grid-template-columns: 44px 1fr;
    gap: 16px;
    padding: 28px 0;
  }
}