/* =============================================================================
   PABLO LLINAS — Shared project page stylesheet
   project-page.css
   ============================================================================= */


/* =============================================================================
   HERO
   ============================================================================= */
.pp-hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  background: var(--black);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.pp-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroImageReveal 8s ease both;
}

.pp-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.65) 0%,
    rgba(0,0,0,0.10) 55%,
    transparent 100%
  );
}

.pp-hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg);
  animation: fadeUp 0.9s ease 0.2s both;
}

.pp-hero__eyebrow {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-xs);
}

.pp-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(64px, 9vw, 120px);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--white);
}

.pp-hero__reg {
  font-size: 0.3em;
  vertical-align: super;
  font-weight: 300;
  letter-spacing: 0;
}


/* =============================================================================
   INTRO
   ============================================================================= */
.pp-intro {
  background: var(--off-white);
  padding: var(--space-xl) 0 var(--space-xl);
}

.pp-intro__inner {
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 48px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.pp-intro__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: 6px;
}

.pp-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.pp-meta-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.pp-meta-value {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  color: var(--warm-black);
}

.pp-intro__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pp-intro__body {
  font-family: var(--font-heading);
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--dark-charcoal);
}


/* =============================================================================
   SECTIONS (dark / light)
   ============================================================================= */
.pp-section {
  padding: var(--space-xl) 0;
}

.pp-section--dark { background: var(--warm-black); }
.pp-section--light { background: var(--off-white); }

.pp-section__header {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  margin-bottom: var(--space-lg);
}

.pp-section__eyebrow {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.pp-section__eyebrow--dark { color: var(--accent); }

.pp-section__heading {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 60px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.pp-section__heading--dark { color: var(--warm-black); }

.pp-section__subheading {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-top: var(--space-xs);
}

.pp-section__subheading em {
  font-style: italic;
  color: var(--accent);
}


/* =============================================================================
   IMAGE GRIDS
   ============================================================================= */
.pp-grid {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  display: grid;
  gap: 2px;
}

.pp-grid--2 { grid-template-columns: repeat(2, 1fr); }
.pp-grid--3 { grid-template-columns: repeat(3, 1fr); }

.pp-grid__item {
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--dark-charcoal);
}

.pp-grid__item--light {
  background: var(--light-gray);
}

.pp-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-slow);
}

.pp-grid__item:hover img {
  transform: scale(1.04);
}


/* =============================================================================
   FULL-WIDTH IMAGES
   ============================================================================= */
.pp-full-img {
  background: var(--black);
  overflow: hidden;
  max-height: 85vh;
}

.pp-full-img__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-height: 85vh;
}

.pp-single-img {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  overflow: hidden;
}

.pp-single-img img {
  width: 100%;
  height: auto;
  display: block;
}

.pp-full-bleed-img {
  overflow: hidden;
}

.pp-full-bleed-img img {
  width: 100%;
  height: auto;
  display: block;
}


/* =============================================================================
   FINAL RESULT CAPTION
   ============================================================================= */
.pp-final-caption {
  max-width: 1400px;
  margin-inline: auto;
  padding: var(--space-md) 48px 0;
}

.pp-final-caption__body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
}

.pp-final-caption--light .pp-final-caption__body,
.pp-final-caption__body--dark {
  color: var(--dark-charcoal);
}


/* =============================================================================
   VIDEO SECTION
   ============================================================================= */
.pp-video-section {
  background: var(--warm-black);
  padding: var(--space-xl) 0;
}

.pp-video-wrap {
  position: relative;
  width: 100%;
}

.pp-video {
  width: 100%;
  height: auto;
  display: block;
  outline: none;
}

.pp-video-caption-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.72) 0%, transparent 100%);
  padding: var(--space-xl) 48px var(--space-md);
  pointer-events: none;
}

.pp-video-caption {
  text-align: center;
  font-family: var(--font-body);
  font-size: 28px;
  font-weight: 300;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  min-height: 1.5em;
  letter-spacing: 0.01em;
}

@media (max-width: 768px) {
  .pp-video-caption-bar { padding-inline: 20px; }
  .pp-video-caption { font-size: 18px; }
}


/* =============================================================================
   SCROLL GALLERY — sticky viewport, front slides up over back on scroll
   ============================================================================= */
.pp-scroll-gallery {
  position: relative;
  height: 280vh;           /* scroll runway */
  background: var(--warm-black); /* dark bg so any runway bleed matches sticky content */
  /* NO overflow:hidden — that would break sticky */
}

.pp-scroll-gallery__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;        /* clips the sliding front panel */
}

.pp-scroll-gallery__back {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.pp-scroll-gallery__back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.pp-scroll-gallery__front {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  transform: translateY(100%);
  will-change: transform;
}

.pp-scroll-gallery__item {
  overflow: hidden;
}

.pp-scroll-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

@media (max-width: 768px) {
  /* Disable sticky scroll animation on mobile — show images stacked */
  .pp-scroll-gallery {
    height: auto;
    background: transparent;
  }
  .pp-scroll-gallery__sticky {
    position: static;
    height: auto;
    overflow: visible;
  }
  .pp-scroll-gallery__back {
    position: static;
    background: #c8c8c8;
  }
  .pp-scroll-gallery__back img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 65vw;
  }
  .pp-scroll-gallery__front {
    position: static;
    transform: none !important;
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 3px;
    grid-template-columns: 1fr;
  }
  .pp-scroll-gallery__item {
    height: 65vw;
  }
}


/* =============================================================================
   SPLIT LAYOUT — image + text side by side
   ============================================================================= */
.pp-split {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  align-items: stretch;
}

.pp-split__img {
  overflow: hidden;
  background: var(--dark-charcoal);
  aspect-ratio: 4/3;
}

.pp-split__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-slow);
}

.pp-split__img:hover img {
  transform: scale(1.04);
}

.pp-split__text {
  background: rgba(255,255,255,0.04);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-lg);
}

.pp-split__block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.pp-split__label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.pp-split__body {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
}


/* =============================================================================
   DESIGN FEATURES GRID
   ============================================================================= */
.pp-features {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

.pp-feature {
  padding: var(--space-xl) var(--space-lg);
  background: var(--warm-black);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.pp-feature__title {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--white);
}

.pp-feature__subtitle {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.pp-feature__body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.58);
}


/* =============================================================================
   FINAL RESULT — dark, full-bleed image with section header + bottom description
   ============================================================================= */
.pp-final-hero {
  position: relative;
  min-height: 72vh;
  background: var(--warm-black);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pp-final-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.pp-final-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top,  rgba(10,10,10,0.65) 0%, transparent 50%),
    linear-gradient(to bottom, rgba(10,10,10,0.55) 0%, transparent 40%);
}

/* TOP — section header (like ideation) */
.pp-final-hero__top {
  position: relative;
  z-index: 2;
  padding: var(--space-xl) 48px 0;
}

.pp-final-hero__eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.pp-final-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 60px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.08;
}

/* BOTTOM — description text */
.pp-final-hero__bottom {
  position: relative;
  z-index: 2;
  padding: 0 48px var(--space-xl);
  max-width: 720px;
}

.pp-final-hero__body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.62);
}


/* =============================================================================
   PROJECT REEL
   ============================================================================= */
.pp-reel {
  background: var(--off-white);
  border-top: 0.5px solid var(--border);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.pp-reel__header {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
  margin-bottom: var(--space-lg);
}

.pp-reel__label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mid-gray);
}

.pp-reel__track {
  display: flex;
  gap: 16px;
  padding-inline: 48px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.pp-reel__track::-webkit-scrollbar {
  display: none;
}

.pp-reel__card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
}

.pp-reel__img-wrap {
  width: 260px;
  height: 190px;
  overflow: hidden;
  background: var(--dark-charcoal);
}

.pp-reel__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-slow);
}

.pp-reel__card:hover .pp-reel__img-wrap img {
  transform: scale(1.05);
}

.pp-reel__name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--warm-black);
  transition: color var(--transition-base);
}

.pp-reel__card:hover .pp-reel__name {
  color: var(--accent);
}

.pp-reel__cat {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  margin-top: -6px;
}


/* =============================================================================
   NEXT PROJECT
   ============================================================================= */
.pp-next {
  background: var(--off-white);
  border-top: 0.5px solid var(--border);
  padding: var(--space-xl) 0;
}

.pp-next__inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
}

.pp-next__label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mid-gray);
  margin-bottom: var(--space-sm);
}

.pp-next__link {
  display: inline-block;
  text-decoration: none;
}

.pp-next__title {
  font-family: var(--font-heading);
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--warm-black);
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  transition: color var(--transition-base);
}

.pp-next__link:hover .pp-next__title {
  color: var(--accent);
}

.pp-next__arrow {
  font-family: var(--font-body);
  font-size: 0.5em;
  font-weight: 300;
  transition: transform var(--transition-base);
}

.pp-next__link:hover .pp-next__arrow {
  transform: translateX(8px);
}


/* =============================================================================
   SCROLL REVEAL
   ============================================================================= */
.pp-intro__inner,
.pp-section__header,
.pp-grid__item,
.pp-single-img,
.pp-full-bleed-img,
.pp-reel__header,
.pp-reel__card,
.pp-next__inner,
.pp-final-caption,
.pp-split,
.pp-feature {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: 0.1s;
}

.pp-intro__inner.is-visible,
.pp-section__header.is-visible,
.pp-grid__item.is-visible,
.pp-single-img.is-visible,
.pp-full-bleed-img.is-visible,
.pp-reel__header.is-visible,
.pp-reel__card.is-visible,
.pp-next__inner.is-visible,
.pp-final-caption.is-visible,
.pp-split.is-visible,
.pp-feature.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pp-feature:nth-child(2) { transition-delay: 0.1s; }
.pp-feature:nth-child(3) { transition-delay: 0.2s; }

.pp-reel__card:nth-child(2) { transition-delay: 0.06s; }
.pp-reel__card:nth-child(3) { transition-delay: 0.12s; }
.pp-reel__card:nth-child(4) { transition-delay: 0.18s; }
.pp-reel__card:nth-child(5) { transition-delay: 0.24s; }

.pp-grid__item:nth-child(2) { transition-delay: 0.08s; }
.pp-grid__item:nth-child(3) { transition-delay: 0.16s; }
.pp-grid__item:nth-child(4) { transition-delay: 0.08s; }
.pp-grid__item:nth-child(5) { transition-delay: 0.16s; }
.pp-grid__item:nth-child(6) { transition-delay: 0.24s; }


/* =============================================================================
   RESPONSIVE
   ============================================================================= */
@media (max-width: 1024px) {
  .pp-intro__inner,
  .pp-section__header,
  .pp-grid,
  .pp-single-img,
  .pp-next__inner {
    padding-inline: 32px;
  }

  .pp-intro__inner {
    grid-template-columns: 180px 1fr;
  }

  .pp-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .pp-hero {
    height: 65vh;
    min-height: 380px;
  }

  .pp-intro {
    padding: var(--space-md) 0;
  }

  .pp-section {
    padding: var(--space-md) 0;
  }

  .pp-section__header {
    margin-bottom: var(--space-sm);
    padding-inline: 20px;
  }

  .pp-section__heading {
    font-size: clamp(28px, 7vw, 48px);
  }

  .pp-hero__content { padding: var(--space-sm) 20px; }

  .pp-intro__inner,
  .pp-section__header,
  .pp-grid,
  .pp-single-img,
  .pp-next__inner {
    padding-inline: 20px;
  }

  .pp-intro__inner {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .pp-intro__meta {
    gap: var(--space-sm);
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: var(--space-md);
  }

  .pp-meta-item {
    gap: 2px;
  }

  .pp-final-hero__top-right,
  .pp-final-hero__bottom-left,
  .pp-final-hero__bottom-right {
    left: 20px;
    right: 20px;
  }

  .pp-final-hero__bottom-right {
    left: auto;
  }

  .pp-grid--2,
  .pp-grid--3 {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .pp-split {
    padding-inline: 20px;
    grid-template-columns: 1fr;
  }

  .pp-split__img { aspect-ratio: 16/9; }

  .pp-split__text {
    padding: var(--space-md);
    gap: var(--space-md);
  }

  .pp-features {
    padding-inline: 20px;
    grid-template-columns: 1fr;
  }

  .pp-final-caption {
    padding-inline: 20px;
  }
}


/* =============================================================================
   CURVA — FINAL RESULT BLOCK
   ============================================================================= */
.curva-result {
  position: relative;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 48px;
}

.curva-result__img {
  width: 100%;
  display: block;
}

.curva-result__caption {
  position: absolute;
  bottom: var(--space-md);
  left: calc(48px + var(--space-md));
  max-width: 480px;
}

.curva-result__text {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
}

@media (max-width: 768px) {
  .curva-result {
    padding-inline: 20px;
  }

  .curva-result__caption {
    position: static;
    margin-top: var(--space-sm);
    padding-inline: 0;
    max-width: 100%;
  }
}