/* ─── SHARED CASE STUDY STYLES ────────────────────────────────────────────
   Used by zeika.html and nike.html
   Depends on: style.css (font tokens, nav, contact)
 ─────────────────────────────────────────────────────────────────────────── */

/* ─── HERO IMAGE ──────────────────────────────────────────────────────────── */

.cs2-hero {
  line-height: 0;
  width: 100%;
}

.cs2-hero img,
.cs2-section img,
.cs2-img-placeholder {
  border: 2px solid #ffffff;
  box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.18);
}

.cs2-hero img {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── SECTION ─────────────────────────────────────────────────────────────── */

.cs2-section {
  padding: 44px 24px 60px;
}

/* ─── LABEL ───────────────────────────────────────────────────────────────── */
/* Capricho text with a full-height #F13A0C background revealed via the
   .highlight-reveal scroll animation. z-index:0 creates a stacking context
   so .highlight-bg (z-index:-1) stays behind the white text but above
   the section background.                                                    */

.cs2-label {
  /* .highlight-reveal already sets position:relative; display:inline-block  */
  z-index: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 29px;
  letter-spacing: 0.01em;
  color: #fff;
  padding: 1px 5px 2px;
  margin-bottom: 12px;
  display: inline-block;
}

/* Larger variant for the opening/title label of a page */
.cs2-label--title {
  font-size: 32px;
}

/* Override the partial underline height to cover the full label area */
.cs2-label .highlight-bg {
  height: auto;
  top: 0;
  bottom: 0;
  border-radius: 0;
  transform: scaleX(1);
  transition: none;
}

.cs2-label {
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
}

/* ─── SUBHEADER ───────────────────────────────────────────────────────────── */

.cs2-subheader {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #000;
  line-height: 1.35;
  margin-bottom: 40px;
}

/* ─── BODY TEXT ───────────────────────────────────────────────────────────── */

.cs2-body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  color: #363636;
}

/* ─── PHOTO FRAMES (printed-photo look) ──────────────────────────────────── */

.cs2-photo {
  border: 2px solid #fff;
  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  line-height: 0;
}

.cs2-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ─── IMAGE GRIDS ─────────────────────────────────────────────────────────── */

.cs2-grid {
  margin-top: 40px;
}

/* 2-col: respects section padding */
.cs2-grid--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* 1+2: tall image left, two stacked right */
.cs2-grid--1-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
}

.cs2-grid--1-2 > :first-child {
  grid-row: 1 / 3;
}

/* 3-col: bleeds to full screen width */
.cs2-grid--3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-left: -24px;
  margin-right: -24px;
}

.cs2-grid--3 img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.cs2-grid--2 .cs2-photo {
  aspect-ratio: 9 / 11;
}

.cs2-grid--3 .cs2-photo {
  aspect-ratio: 3 / 4;
}

.cs2-img-placeholder {
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 1px;
}

.cs2-phone-placeholder {
  background-color: rgba(0, 0, 0, 0.1);
  aspect-ratio: 9 / 19;
  border-radius: 1px;
}

/* ─── PHONE MOCKUP WITH VIDEO ─────────────────────────────────────────────── */

.cs2-mockups-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 40px;
}

.cs2-mockup-wrap {
  position: relative;
  width: 38%;
  flex-shrink: 0;
}

.cs2-mockup-frame {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
  z-index: 2;
  border: none !important;
  box-shadow: none !important;
}

.cs2-mockup-video {
  position: absolute;
  top: 2.5%;
  left: 4%;
  width: 92%;
  height: 95%;
  object-fit: cover;
  z-index: 1;
  border-radius: 10px;
}

/* ─── HORIZONTAL SCROLL ROW ───────────────────────────────────────────────── */

.cs2-scroll-row {
  overflow: hidden;
  padding: 12px 0 16px;
  margin-top: 32px;
  margin-left: -24px;
  margin-right: -24px;
}

.cs2-scroll-track {
  display: flex;
  flex-direction: row;
  gap: 12px;
  width: max-content;
  animation: cs2-marquee 30s linear infinite;
}

@keyframes cs2-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.cs2-scroll-row img {
  flex-shrink: 0;
  height: 220px;
  width: auto;
  object-fit: cover;
  display: block;
}

.cs2-roadmap {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

.cs2-roadmap__svg {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
}

.cs2-img-full {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 24px;
  border: 2px solid #ffffff;
  box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.18);
}

/* ─── HORIZONTAL SCROLL STRIP ─────────────────────────────────────────────── */

.cs2-scroll-strip {
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 24px 8px;
  margin-top: 40px;
  margin-left: -24px;
  margin-right: -24px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.cs2-scroll-strip::-webkit-scrollbar {
  display: none;
}

.cs2-scroll-item {
  flex-shrink: 0;
  width: 82px;
  height: 106px;
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0.5px 1px 1px rgba(0, 0, 0, 0.2);
}

/* ─── PHONE MOCKUPS ───────────────────────────────────────────────────────── */

.cs2-phones {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  justify-content: center;
}

.cs2-phone {
  width: 113px;
  height: 230px;
  background: #1a1a1a;
  border-radius: 18px;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  position: relative;
}

.cs2-phone__screen {
  position: absolute;
  inset: 7px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.cs2-phone__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── BRAND IDENTITY CARD ─────────────────────────────────────────────────── */

.cs2-brand {
  margin-top: 40px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #fff;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cs2-brand__row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cs2-brand__logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #528ED6;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cs2-brand__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cs2-brand__name {
  font-family: var(--font-display);
  font-size: 22px;
  color: #191919;
}

.cs2-brand__colors {
  display: flex;
  gap: 6px;
}

.cs2-brand__swatch {
  height: 32px;
  flex: 1;
  border-radius: 2px;
}

.cs2-brand__type {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── STATS / IMPACT IMAGE ─────────────────────────────────────────────────── */

.cs2-stats-img {
  margin-top: 40px;
  line-height: 0;
}

.cs2-stats-img img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: darken;
}

.cs2-stats-placeholder {
  width: 100%;
  height: 160px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 2px;
}

/* ─── ZEIKA PAGE ──────────────────────────────────────────────────────────── */

.zeika-page {
  background-color: #ffffff;
  position: relative;
}

.zeika-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('assets/images/fondo.jpg');
  background-size: 100% auto;
  background-repeat: repeat-y;
  opacity: 0.6;
  z-index: 0;
  pointer-events: none;
}

.zeika-page .nav,
.zeika-page .cs2-hero,
.zeika-page .cs2-section {
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .zeika-page::before {
    background-image: url('assets/images/fondoDesk.jpg');
  }
}


/* ─── NIKE PAGE ───────────────────────────────────────────────────────────── */

.nike-page {
  background-color: #111111;
}

.nike-page .cs2-hero {
  background-color: #111111;
}

.nike-section--dark {
  background-color: #111111;
}

.nike-section--dark .cs2-subheader {
  color: #fff;
}

.nike-section--dark .cs2-body {
  color: rgba(255, 255, 255, 0.72);
}

.nike-section--dark .cs2-img-placeholder {
  background-color: rgba(255, 255, 255, 0.08);
}

/* ─── MOBILE (default — single column grids on narrow screens) ────────────── */

@media (max-width: 400px) {
  .cs2-grid--2 {
    grid-template-columns: 1fr;
  }

  .cs2-grid--3 {
    grid-template-columns: 1fr 1fr;
  }
}