/* ==========================================================
   IMISI FOUNDATION — STORIES IN MOTION
   05 / Stories in Motion
   ========================================================== */

.stories-motion {
  position: relative;
  height: 320vh;

  background: #f4f1e8;
  color: #3f3f3f;
}

/* ==========================================================
   STICKY FRAME
   ========================================================== */

.stories-motion__sticky {
  position: sticky;
  top: 0;

  height: 100vh;
  min-height: 700px;

  display: flex;
  flex-direction: column;

  padding: 5vh 5vw;

  overflow: hidden;
}

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

.stories-motion__header {
  display: flex;
  justify-content: space-between;
  align-items: center;

  font-family: "Manrope", sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.stories-motion__eyebrow {
  color: #0a6970;
}

.stories-motion__index {
  opacity: 0.45;
}

/* ==========================================================
   INTRO
   ========================================================== */

.stories-motion__intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;

  margin-top: 7vh;
  margin-bottom: 5vh;
}

.stories-motion__title {
  margin: 0;

  max-width: 800px;

  font-family: "Marcellus", serif;
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.045em;
}

.stories-motion__title em {
  color: #0c9268;
  font-style: italic;
}

.stories-motion__lead {
  width: min(320px, 25vw);

  margin: 0;

  font-family: "Manrope", sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ==========================================================
   VIEWPORT
   ========================================================== */

.stories-motion__viewport {
  position: relative;

  flex: 1;

  display: flex;
  align-items: center;

  overflow: visible;
}

/* ==========================================================
   TRACK
   ========================================================== */

.stories-motion__track {
  display: flex;
  align-items: center;
  gap: clamp(3rem, 7vw, 8rem);

  width: max-content;

  will-change: transform;
}

/* ==========================================================
   STORY
   ========================================================== */

.motion-story {
  position: relative;

  width: min(38vw, 600px);

  flex: 0 0 auto;
}

.motion-story--large {
  width: min(45vw, 700px);
}

.motion-story--offset {
  margin-top: 9vh;
}

/* ==========================================================
   IMAGE
   ========================================================== */

.motion-story__image {
  position: relative;

  width: 100%;
  height: clamp(300px, 43vh, 520px);

  overflow: hidden;

  background: #d9d5ca;
}

.motion-story--large .motion-story__image {
  height: clamp(340px, 47vh, 560px);
}

.motion-story__image::after {
  content: "";

  position: absolute;
  inset: 0;

  background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.15));

  pointer-events: none;
}

.motion-story__image img {
  width: 100%;
  height: 115%;

  object-fit: cover;

  transform: scale(1.05);

  will-change: transform;
}

/* ==========================================================
   CONTENT
   ========================================================== */

.motion-story__content {
  position: relative;

  padding: 1.5rem 0 0;
}

.motion-story__number {
  display: inline-block;

  margin-right: 1rem;

  font-family: "Manrope", sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.15em;

  color: #0a6970;
}

.motion-story__category {
  font-family: "Manrope", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;

  opacity: 0.45;
}

.motion-story h3 {
  margin: 1rem 0 0;

  max-width: 550px;

  font-family: "Marcellus", serif;
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 400;
  line-height: 0.98;
}

.motion-story h3 em {
  color: #0c9268;
  font-style: italic;
}

.motion-story p {
  max-width: 420px;

  margin: 1.25rem 0 0;

  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  line-height: 1.7;

  opacity: 0.65;
}

/* ==========================================================
   END STATEMENT
   ========================================================== */

.stories-motion__statement {
  width: min(420px, 30vw);

  flex: 0 0 auto;

  margin-left: 4vw;
}

.stories-motion__statement span {
  display: block;

  margin-bottom: 1rem;

  font-family: "Manrope", sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.15em;

  color: #0a6970;
}

.stories-motion__statement p {
  margin: 0;

  font-family: "Marcellus", serif;
  font-size: clamp(2rem, 3.5vw, 4rem);
  line-height: 1;
}

.stories-motion__statement strong {
  display: block;

  margin-top: 2rem;

  font-family: "Manrope", sans-serif;
  font-size: 1.5rem;

  color: #bed639;
}

/* ==========================================================
   PROGRESS
   ========================================================== */

.stories-motion__progress {
  display: flex;
  align-items: center;
  gap: 1.5rem;

  margin-top: 3vh;
}

.stories-motion__progress-line {
  position: relative;

  width: min(300px, 30vw);
  height: 1px;

  background: rgba(63, 63, 63, 0.2);
}

.stories-motion__progress-fill {
  position: absolute;
  inset: 0 auto 0 0;

  width: 0%;

  background: #0a6970;

  transform-origin: left;
}

.stories-motion__progress-label {
  font-family: "Manrope", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.12em;

  opacity: 0.45;
}

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

@media (max-width: 700px) {
  .stories-motion {
    height: auto;
  }

  .stories-motion__sticky {
    position: relative;

    height: auto;
    min-height: 100vh;

    padding: 6rem 7vw;
  }

  .stories-motion__index {
    display: none;
  }

  .stories-motion__intro {
    display: block;

    margin-top: 5rem;
  }

  .stories-motion__title {
    font-size: clamp(3.5rem, 15vw, 5.5rem);
  }

  .stories-motion__lead {
    width: 100%;

    margin-top: 2rem;
  }

  .stories-motion__viewport {
    position: relative;

    flex: 1;
    min-height: 0;

    display: flex;
    align-items: center;

    width: 100%;
    overflow: hidden;
  }

  .stories-motion__track {
    display: flex;
    align-items: center;

    gap: clamp(3rem, 7vw, 8rem);

    width: max-content;
    min-width: max-content;

    will-change: transform;
  }

  .motion-story,
  .motion-story--large {
    width: 100%;
  }

  .motion-story--offset {
    margin-top: 0;
  }

  .motion-story__image,
  .motion-story--large .motion-story__image {
    height: 65vh;
  }

  .stories-motion__statement {
    width: 100%;
    margin: 0;
  }

  .stories-motion__progress {
    display: none;
  }
}