/* ══════════════════════════════════════════
   PALORAH V4 — Case Study
   Per-project: set --cs-accent + --cs-accent-rgb in <style>
   ══════════════════════════════════════════ */

/* ── HERO (split: text left / browser right) ─── */
.cs-hero {
  position: relative;
  min-height: 84vh;
  overflow: hidden;
  background: var(--color-primary);
}

.cs-hero__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  opacity: 0.038;
  z-index: 0;
}

.cs-hero__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.cs-hero__glow--warm {
  background: radial-gradient(ellipse 55% 65% at -5% 110%, rgba(212, 78, 24, 0.14) 0%, transparent 60%);
}

.cs-hero__glow--accent {
  background: radial-gradient(ellipse 50% 55% at 105% 10%, rgba(var(--cs-accent-rgb), 0.09) 0%, transparent 60%);
}

/* inner grid */
.cs-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  min-height: 84vh;
}

/* left column — text */
.cs-hero__left {
  padding:
    calc(var(--nav-height) + var(--nav-top) + clamp(3.5rem, 7vw, 5.5rem))
    clamp(1rem, 3vw, 2.5rem)
    clamp(3.5rem, 7vw, 5.5rem)
    var(--container-pad);
}

/* right column — browser mockup */
.cs-hero__right {
  position: relative;
  display: flex;
  align-items: center;
  padding:
    calc(var(--nav-height) + var(--nav-top) + 2rem)
    var(--container-pad)
    clamp(3rem, 5vw, 5rem)
    clamp(0.5rem, 1.5vw, 1.5rem);
}

/* subtle accent glow behind the browser */
.cs-hero__right::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 60% 55%, rgba(var(--cs-accent-rgb), 0.07) 0%, transparent 65%);
  pointer-events: none;
}

/* browser sits above the glow */
.cs-hero__right .cs-browser {
  position: relative;
  z-index: 1;
  width: 100%;
  transform: perspective(1400px) rotateY(-4deg) translateY(8px);
  box-shadow:
    0 60px 140px rgba(0, 0, 0, 0.55),
    0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ── BACK LINK ─────────────────────────────── */
.cs-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  text-decoration: none;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  transition: color 200ms var(--ease);
}

@media (hover: hover) {
  .cs-back:hover { color: rgba(255, 255, 255, 0.6); }
}

.cs-back svg { flex-shrink: 0; }

/* ── HERO TYPOGRAPHY ───────────────────────── */
.cs-hero__eyebrow {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 1.25rem;
}

.cs-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(3.25rem, 7vw, 7rem);
  font-weight: 400;
  color: #fff;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.cs-hero__em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-hero__rule {
  display: block;
  width: min(360px, 72%);
  height: 1px;
  background: linear-gradient(to right, #D44E18 0%, #B05228 35%, #C49E1A 70%, transparent 100%);
  margin: 1.75rem 0;
}

.cs-hero__client {
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  color: rgba(255, 255, 255, 0.32);
  letter-spacing: 0.04em;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.cs-hero__stats {
  display: flex;
  align-items: flex-end;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  flex-wrap: wrap;
}

.cs-stat { display: flex; flex-direction: column; gap: 0.3rem; }

.cs-stat__num {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  font-weight: 400;
  color: var(--cs-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.cs-stat__label {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
}

.cs-stat__link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-decoration: none;
  transition: opacity 200ms var(--ease);
}

@media (hover: hover) {
  .cs-stat__link:hover { opacity: 0.6; }
}

.cs-stat__num--link { font-size: clamp(1.25rem, 2vw, 1.75rem); }

/* ── BRAND RULE (section separator) ────────── */
.cs-brand-rule {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
  border: none;
  margin: 0;
}

/* ── BROWSER COMPONENT ──────────────────────── */
.cs-browser {
  background: rgba(255, 255, 255, 0.022);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.cs-browser__chrome {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.016);
  flex-shrink: 0;
}

.cs-browser__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cs-browser__dot--r { background: rgba(255, 95,  87,  0.5); }
.cs-browser__dot--y { background: rgba(255, 189, 46,  0.5); }
.cs-browser__dot--g { background: rgba(39,  201, 63,  0.5); }

.cs-browser__url {
  font-size: 0.64rem;
  color: rgba(255, 255, 255, 0.16);
  letter-spacing: 0.05em;
  margin-left: 0.65rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cs-browser__screen img {
  width: 100%;
  height: auto;
  display: block;
  object-position: top;
}

/* ── PROJECT SNAPSHOT ───────────────────────── */
.cs-snapshot {
  padding: 0 0 clamp(3rem, 5vw, 4.5rem);
  position: relative;
}

.cs-snapshot__card {
  display: grid;
  grid-template-columns: 1fr minmax(0, 44%);
  border: 1px solid rgba(var(--cs-accent-rgb), 0.14);
  border-left: 3px solid var(--cs-accent);
  border-radius: 0 14px 14px 0;
  background: rgba(var(--cs-accent-rgb), 0.032);
  overflow: hidden;
  position: relative;
  transition: box-shadow 300ms var(--ease);
}

.cs-snapshot__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 85% at 0% 50%, rgba(var(--cs-accent-rgb), 0.055) 0%, transparent 65%);
  pointer-events: none;
}

@media (hover: hover) {
  .cs-snapshot__card:hover {
    box-shadow: 0 8px 40px rgba(var(--cs-accent-rgb), 0.07), 0 2px 8px rgba(0,0,0,0.3);
  }
}

.cs-snapshot__left {
  padding: clamp(1.75rem, 3vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  position: relative;
  z-index: 1;
}

/* Tags */
.cs-snapshot__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.cs-snapshot__tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  padding: 0.28rem 0.7rem;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 100px;
  cursor: default;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}

@media (hover: hover) {
  .cs-snapshot__tag:hover {
    background: rgba(var(--cs-accent-rgb), 0.1);
    border-color: rgba(var(--cs-accent-rgb), 0.3);
    color: var(--cs-accent);
  }
}

/* Brief text */
.cs-snapshot__brief {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
  letter-spacing: -0.01em;
  max-width: 54ch;
}

/* Highlight list — staggered animation on scroll */
.cs-snapshot__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.cs-snapshot__highlights li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.48);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), color 200ms var(--ease);
}

.cs-snapshot__highlights li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cs-accent);
  flex-shrink: 0;
  opacity: 0.65;
  transition: opacity 200ms var(--ease);
}

.cs-snapshot.visible .cs-snapshot__highlights li { opacity: 1; transform: none; }
.cs-snapshot.visible .cs-snapshot__highlights li:nth-child(1) { transition-delay: 0.12s; }
.cs-snapshot.visible .cs-snapshot__highlights li:nth-child(2) { transition-delay: 0.22s; }
.cs-snapshot.visible .cs-snapshot__highlights li:nth-child(3) { transition-delay: 0.32s; }
.cs-snapshot.visible .cs-snapshot__highlights li:nth-child(4) { transition-delay: 0.42s; }

@media (hover: hover) {
  .cs-snapshot__highlights li:hover { color: rgba(255,255,255,0.78); }
  .cs-snapshot__highlights li:hover::before { opacity: 1; }
}

/* CTA link */
.cs-snapshot__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--cs-accent);
  text-decoration: none;
  margin-top: 0.25rem;
  position: relative;
  align-self: flex-start;
  padding-bottom: 1px;
}

.cs-snapshot__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 100%;
  height: 1px;
  background: var(--cs-accent);
  transition: right 250ms var(--ease);
}

@media (hover: hover) {
  .cs-snapshot__link:hover::after { right: 0; }
}

/* Right panel: full-bleed device screenshot */
.cs-snapshot__right {
  border-left: 1px solid rgba(var(--cs-accent-rgb), 0.1);
  display: flex;
  flex-direction: column;
  padding: 0;
  position: relative;
  z-index: 1;
  min-height: 260px;
}

.cs-snapshot__device {
  width: 100%;
  height: 100%;
  border-radius: 0;
  overflow: hidden;
  border: none;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  transition: opacity 300ms var(--ease);
}

@media (hover: hover) {
  .cs-snapshot__device:hover { opacity: 0.92; }
}

.cs-snapshot__device-chrome {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 0.75rem;
  background: rgba(255,255,255,0.035);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.cs-snapshot__device-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cs-snapshot__device-dot--r { background: #FF5F57; }
.cs-snapshot__device-dot--y { background: #FFBD2E; }
.cs-snapshot__device-dot--g { background: #28CA41; }

.cs-snapshot__device-url {
  font-size: 0.58rem;
  color: rgba(255,255,255,0.22);
  font-family: var(--font-body);
  margin-left: 0.45rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cs-snapshot__device img {
  width: 100%;
  flex: 1;
  min-height: 0;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* Responsive */
@media (max-width: 860px) {
  .cs-snapshot__card { grid-template-columns: 1fr; }
  .cs-snapshot__right {
    border-left: none;
    border-top: 1px solid rgba(var(--cs-accent-rgb), 0.1);
    min-height: 220px;
  }
}

/* ── CHALLENGE / SOLUTION ───────────────────── */
.cs-cr {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

/* Gradient top rule — same system as hub */
.cs-cr::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

/* Sinuous wave decoration in background */
.cs-cr::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 400' preserveAspectRatio='none' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M 0,200 C 240,100 480,300 720,160 C 960,20 1200,260 1440,120' stroke='%23D44E18' stroke-width='2'/%3E%3Cpath d='M 0,280 C 180,180 420,340 660,200 C 900,60 1180,290 1440,160' stroke='%23C9A96E' stroke-width='1.5'/%3E%3C/svg%3E");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.cs-cr__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
  position: relative;
  z-index: 1;
}

/* Gradient vertical divider between columns */
.cs-cr__inner::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(255, 255, 255, 0.07) 12%,
    rgba(255, 255, 255, 0.07) 88%,
    transparent 100%);
  pointer-events: none;
}

.cs-cr__col {
  background: transparent;
  padding: 0 clamp(1.5rem, 3vw, 3.5rem);
}

.cs-cr__col:first-child { padding-left: 0; }
.cs-cr__col:last-child  { padding-right: 0; }

.cs-cr__col--solution { background: transparent; }

/* Column headers — large editorial Cormorant */
.cs-cr__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.75rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.1);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 2.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cs-cr__col--solution .cs-cr__title {
  color: var(--cs-accent);
}

.cs-cr__list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.cs-cr__list li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.65;
  padding: 1.25rem 0 1.25rem 2.5rem;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.cs-cr__list li:last-child { border-bottom: none; }

.cs-cr__list--challenge li::before {
  content: '×';
  position: absolute;
  left: 0;
  top: 1.25rem;
  color: rgba(255, 255, 255, 0.1);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1;
}

.cs-cr__list--solution li {
  color: rgba(255, 255, 255, 0.72);
  border-bottom-color: rgba(var(--cs-accent-rgb), 0.07);
}

.cs-cr__list--solution li::before {
  content: '+';
  position: absolute;
  left: 0;
  top: 1.25rem;
  color: var(--cs-accent);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1;
}

/* ── SCREENSHOT GALLERY ─────────────────────── */
.cs-gallery {
  background: var(--color-surface);
  padding: clamp(5rem, 9vw, 8rem) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

/* Gradient top rule */
.cs-gallery::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

/* Wave SVG decoration */
.cs-gallery__waves {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 220px;
  pointer-events: none;
  opacity: 0.13;
  z-index: 0;
}

.cs-gallery__waves svg { width: 100%; height: 100%; }

.cs-gallery > .container { position: relative; z-index: 1; }

/* Section header */
.cs-gallery__header {
  text-align: center;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.cs-gallery__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.875rem;
}

.cs-gallery__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 3.5vw, 3.25rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.cs-gallery__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-gallery__grid {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}

.cs-gallery__grid--2   { grid-template-columns: 1fr 1fr; }
.cs-gallery__grid--1-2 { grid-template-columns: 1.4fr 1fr; }
.cs-gallery__grid--2-1 { grid-template-columns: 1fr 1.4fr; }

/* Browser-frame styled items */
.cs-gallery__item {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
  background: rgba(255, 255, 255, 0.022);
  box-shadow:
    0 40px 90px rgba(0, 0, 0, 0.45),
    0 8px 20px rgba(0, 0, 0, 0.25);
  transition: transform 500ms var(--ease), box-shadow 500ms var(--ease);
}

/* Perspective tilt */
.cs-gallery__grid > .cs-gallery__item:first-child {
  transform: perspective(1400px) rotateY(2.5deg) translateY(-12px);
}

.cs-gallery__grid > .cs-gallery__item:last-child {
  transform: perspective(1400px) rotateY(-3deg) translateY(18px);
}

@media (hover: hover) {
  .cs-gallery__item:hover {
    transform: perspective(1400px) rotateY(0) translateY(0) !important;
    box-shadow:
      0 60px 120px rgba(0, 0, 0, 0.5),
      0 12px 30px rgba(0, 0, 0, 0.3);
  }
}

/* Browser chrome bar */
.cs-gallery__chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.016);
  flex-shrink: 0;
}

.cs-gallery__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cs-gallery__dot--r { background: rgba(255, 95,  87,  0.45); }
.cs-gallery__dot--y { background: rgba(255, 189, 46,  0.45); }
.cs-gallery__dot--g { background: rgba(39,  201, 63,  0.45); }

.cs-gallery__url {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.14);
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cs-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease);
}

@media (hover: hover) {
  .cs-gallery__item:hover img { transform: scale(1.02); }
}

.cs-gallery__item--tall img {
  min-height: 300px;
  object-position: top;
}

/* ── PROJECT PROCESS STRIP ──────────────────── */
.cs-process {
  background: var(--color-primary);
  padding: clamp(4.5rem, 7vw, 6.5rem) 0;
  position: relative;
  overflow: hidden;
}

.cs-process::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-process::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--color-border);
}

/* Accent glow in bottom-right */
.cs-process__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 55% 70% at 100% 100%, rgba(var(--cs-accent-rgb), 0.06) 0%, transparent 65%);
}

.cs-process__header {
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.cs-process__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.625rem;
  opacity: 0.7;
}

.cs-process__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: -0.02em;
}

.cs-process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  padding-top: clamp(3rem, 4.5vw, 4rem);
}

/* Horizontal flow line — floats above numbers in the padding area */
.cs-process__steps::before {
  content: '';
  position: absolute;
  top: clamp(1.5rem, 2.2vw, 2rem);
  left: 0; right: 0; height: 1px;
  background: linear-gradient(
    to right,
    var(--cs-accent) 0%,
    rgba(var(--cs-accent-rgb), 0.35) 50%,
    rgba(var(--cs-accent-rgb), 0.08) 100%
  );
  pointer-events: none;
  z-index: 0;
}

.cs-process__step {
  padding: 0 clamp(1.25rem, 2.5vw, 2.75rem);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  position: relative;
  z-index: 1;
}

.cs-process__step:first-child {
  border-left: none;
  padding-left: 0;
}

.cs-process__step:last-child { padding-right: 0; }

/* Accent dot — aligned exactly to the flow line */
.cs-process__step::before {
  content: '';
  position: absolute;
  top: clamp(1.5rem, 2.2vw, 2rem);
  left: 0;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cs-accent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 8px rgba(var(--cs-accent-rgb), 0.6);
}

.cs-process__step:first-child::before {
  left: 0;
  transform: translate(0, -50%);
}

.cs-process__num {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 5.5vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--cs-accent);
  opacity: 0.9;
}

.cs-process__name {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.7vw, 1.6rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin-top: 0.375rem;
}

.cs-process__desc {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.3);
  line-height: 1.65;
}

/* ── RESULTS ────────────────────────────────── */
.cs-results-section {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

/* Gradient top rule */
.cs-results-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-results-section__header {
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.cs-results-section .eyebrow {
  color: var(--cs-accent);
  opacity: 0.8;
}

.cs-results-section__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  color: #fff;
  line-height: 1.06;
}

/* 4-column component grid with animated progress bars */
.cs-results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
  position: relative;
  gap: 0;
}

.cs-result {
  background: transparent;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0;
  padding: clamp(2rem, 3.5vw, 3rem) clamp(1.25rem, 2.5vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  position: relative;
}

.cs-result:first-child { border-left: none; padding-left: 0; }
.cs-result:last-child  { padding-right: 0; }

.cs-result__metric {
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 4.5vw, 4.5rem);
  font-weight: 300;
  color: var(--cs-accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

/* Animated score bar */
.cs-result__bar {
  height: 2px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 100px;
  overflow: hidden;
  flex-shrink: 0;
}

.cs-result__bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(to right, var(--cs-accent), rgba(var(--cs-accent-rgb), 0.3));
  width: 0;
  transition: width 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cs-results-section.visible .cs-result__bar-fill {
  width: var(--fill, 0%);
}

.cs-result__label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.22);
}

.cs-result__desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.42);
  line-height: 1.65;
  flex: 1;
}

/* ── FEATURED GALLERY LAYOUT (3 images) ─────── */
.cs-gallery__grid--featured {
  grid-template-columns: 1.3fr 1fr;
  align-items: stretch;
}

.cs-gallery__stack {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.cs-gallery__stack .cs-gallery__item {
  flex: 1;
}

/* ── MORE PROJECTS ──────────────────────────── */
.cs-more-projects {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.cs-more-projects__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.cs-more-projects__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
  color: #fff;
  letter-spacing: -0.025em;
}

.cs-more-projects__all {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

@media (hover: hover) {
  .cs-more-projects__all:hover { color: rgba(255, 255, 255, 0.6); }
}

.cs-more-projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cs-more-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-primary);
  border: 1px solid var(--color-border);
  text-decoration: none;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.cs-more-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.32;
  transition: transform 500ms var(--ease), opacity 300ms var(--ease);
}

.cs-more-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14, 12, 11, 0.97) 0%, rgba(14, 12, 11, 0.42) 45%, transparent 100%);
  pointer-events: none;
}

.cs-more-card__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 55% at 80% 15%, rgba(var(--card-accent-rgb), 0.16) 0%, transparent 65%);
  pointer-events: none;
}

.cs-more-card__body {
  position: relative;
  z-index: 1;
  padding: 1.75rem;
}

.cs-more-card__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  margin-bottom: 0.5rem;
}

.cs-more-card__name {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 400;
  color: #fff;
  letter-spacing: -0.025em;
  line-height: 1;
}

.cs-more-card__arrow {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: rgba(var(--card-accent-rgb), 1);
  margin-top: 0.625rem;
  transition: transform 300ms var(--ease);
}

@media (hover: hover) {
  .cs-more-card:hover .cs-more-card__img { transform: scale(1.04); opacity: 0.48; }
  .cs-more-card:hover .cs-more-card__arrow { transform: translateX(6px); }
}

/* ── SCROLL REVEAL ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 900px) {
  .cs-hero__inner      { grid-template-columns: 1fr; }
  .cs-hero__right      { display: none; }
  .cs-hero__left {
    padding-bottom: clamp(4rem, 8vw, 6rem);
  }
}

@media (max-width: 768px) {
  .cs-gallery__grid--2,
  .cs-gallery__grid--1-2,
  .cs-gallery__grid--2-1 { grid-template-columns: 1fr; }
  .cs-gallery__grid > .cs-gallery__item:first-child,
  .cs-gallery__grid > .cs-gallery__item:last-child { transform: none; }
  .cs-results-grid         { grid-template-columns: repeat(2, 1fr); }
  .cs-result:nth-child(3) { border-left: none; }
  .cs-result:nth-child(2) { padding-right: clamp(1.25rem, 2.5vw, 2.5rem); }
  .cs-cr__inner            { grid-template-columns: 1fr; }
  .cs-cr__inner::before    { display: none; }
  .cs-cr__col              { padding-left: 0; padding-right: 0; }
  .cs-cr__col--challenge   { padding-bottom: clamp(2rem, 4vw, 3rem); border-bottom: 1px solid rgba(255,255,255,0.06); margin-bottom: clamp(2rem, 4vw, 3rem); }
  .cs-more-projects__grid  { grid-template-columns: 1fr; }
  .cs-more-card            { aspect-ratio: 16 / 10; }
  .cs-hero__rule           { width: 80%; }
  .cs-process__steps       { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 0; }
  .cs-process__steps::before { display: none; }
  .cs-process__step::before  { display: none; }
  .cs-process__step:nth-child(3) { border-left: none; padding-left: 0; }
  .cs-gallery__grid--featured { grid-template-columns: 1fr; }
  .cs-gallery__stack { flex-direction: row; }
}

@media (max-width: 480px) {
  .cs-process__steps { grid-template-columns: 1fr; }
  .cs-process__step {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
  }
  .cs-process__step:first-child { border-top: none; padding-top: 0; }
  .cs-gallery__stack { flex-direction: column; }
  .cs-results-grid   { grid-template-columns: 1fr; }
  .cs-result         { border-left: none; padding-left: 0; border-bottom: 1px solid rgba(255,255,255,0.06); padding-bottom: 1.75rem; }
  .cs-result:last-child { border-bottom: none; }
  .cs-result:nth-child(3) { border-left: none; }
}

/* ── DESIGN DNA ─────────────────────────────── */
.cs-designdna {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cs-designdna::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-designdna__header {
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
  max-width: 64ch;
}

.cs-designdna__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.875rem;
  opacity: 0.8;
}

.cs-designdna__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
}

.cs-designdna__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-designdna__intro {
  font-size: clamp(0.9rem, 1.2vw, 1.0625rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}

.cs-designdna__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.cs-designdna__card {
  padding: clamp(2rem, 3.5vw, 3rem) clamp(1.5rem, 2.5vw, 2.5rem);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cs-designdna__card:first-child {
  border-left: none;
  padding-left: 0;
}

.cs-designdna__card:last-child {
  padding-right: 0;
}

.cs-designdna__swatch {
  display: flex;
  gap: 0.5rem;
  height: 52px;
}

.cs-designdna__color {
  flex: 1;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cs-designdna__type-demo {
  height: 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
}

.cs-designdna__type-large {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1;
  font-family: var(--font-body);
  text-transform: uppercase;
}

.cs-designdna__type-small {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.28);
  text-transform: uppercase;
}

.cs-designdna__structure {
  height: 52px;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  justify-content: center;
}

.cs-designdna__struct-bar {
  height: 14px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  padding: 0 0.55rem;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.cs-designdna__struct-bar--1 {
  background: rgba(var(--cs-accent-rgb), 0.28);
  width: 100%;
}

.cs-designdna__struct-bar--2 {
  background: rgba(var(--cs-accent-rgb), 0.16);
  width: 76%;
}

.cs-designdna__struct-bar--3 {
  background: rgba(var(--cs-accent-rgb), 0.08);
  width: 52%;
}

.cs-designdna__card-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.22);
}

.cs-designdna__card-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.44);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .cs-designdna__grid { grid-template-columns: 1fr; }
  .cs-designdna__card {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: clamp(1.75rem, 3vw, 2.5rem) 0;
  }
  .cs-designdna__card:first-child { border-top: none; padding-top: 0; }
}

/* ── FEATURE SPOTLIGHT (WupperGenuss) ──────── */
.cs-feature {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-feature::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-feature__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.cs-feature__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.875rem;
  opacity: 0.8;
}

.cs-feature__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
}

.cs-feature__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-feature__body {
  font-size: clamp(0.875rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.44);
  line-height: 1.78;
  margin-bottom: 1.75rem;
  max-width: 52ch;
}

.cs-feature__checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.cs-feature__checklist li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.52);
}

.cs-feature__checklist li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cs-accent);
  flex-shrink: 0;
}

.cs-feature__mockup { position: relative; }

.cs-feature__frame {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.5), 0 10px 25px rgba(0, 0, 0, 0.25);
  transform: perspective(1400px) rotateY(-3deg) translateY(-10px);
  transition: transform 500ms var(--ease);
}

@media (hover: hover) {
  .cs-feature__frame:hover { transform: perspective(1400px) rotateY(0) translateY(0); }
}

.cs-feature__chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.016);
}

.cs-feature__dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.cs-feature__dot--r { background: rgba(255, 95,  87,  0.45); }
.cs-feature__dot--y { background: rgba(255, 189, 46,  0.45); }
.cs-feature__dot--g { background: rgba(39,  201, 63,  0.45); }

.cs-feature__url {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.14);
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cs-feature__frame img { width: 100%; height: auto; display: block; object-position: top; }

@media (max-width: 768px) {
  .cs-feature__inner { grid-template-columns: 1fr; }
  .cs-feature__frame { transform: none; }
  .cs-feature__mockup { order: -1; }
  .cs-feature__body { max-width: none; }
}

/* ── EDITORIAL STORY (Schreinerei Holzmann) ─── */
.cs-story {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-story::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-story::after {
  content: '20';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-size: clamp(14rem, 22vw, 22rem);
  font-weight: 300;
  color: rgba(var(--cs-accent-rgb), 0.045);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.cs-story__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 3vw, 3rem) clamp(4rem, 8vw, 8rem);
  position: relative;
  z-index: 1;
}

.cs-story__eyebrow {
  display: block;
  grid-column: 1 / -1;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0;
  opacity: 0.8;
}

.cs-story__heading {
  grid-column: 1;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1.02;
  align-self: start;
}

.cs-story__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-story__body {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-self: center;
}

.cs-story__lead {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

.cs-story__text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.78;
}

.cs-story__stat {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cs-story__stat-num {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 300;
  color: var(--cs-accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.cs-story__stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.3);
  max-width: 36ch;
  line-height: 1.55;
}

@media (max-width: 768px) {
  .cs-story__inner { grid-template-columns: 1fr; gap: clamp(2rem, 4vw, 3rem); }
  .cs-story__heading, .cs-story__body { grid-column: 1; }
  .cs-story::after { display: none; }
}

/* ── PATIENT JOURNEY (Praxis Weber) ─────────── */
.cs-journey {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-journey::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(to right, transparent 0%, #D44E18 20%, #B05228 50%, #C49E1A 80%, transparent 100%);
}

.cs-journey__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: clamp(3rem, 5vw, 5rem);
  align-items: end;
}

.cs-journey__eyebrow {
  display: block;
  grid-column: 1 / -1;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0;
  opacity: 0.8;
}

.cs-journey__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.cs-journey__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-journey__intro {
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.72;
  align-self: end;
}

.cs-journey__steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  overflow: hidden;
}

.cs-journey__step {
  background: var(--color-surface);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cs-journey__step-num {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--cs-accent);
  opacity: 0.7;
}

.cs-journey__step-name {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.cs-journey__step-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.72;
}

@media (max-width: 768px) {
  .cs-journey__header { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
  .cs-journey__steps { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   CASE STUDY REDESIGN — New sections + missing classes
   ══════════════════════════════════════════════════════════ */

/* ── HERO ADDITIONS ──────────────────────────────────────── */
.cs-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  text-decoration: none;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  transition: color 200ms var(--ease);
}

@media (hover: hover) {
  .cs-hero__back:hover { color: rgba(255, 255, 255, 0.6); }
}

.cs-hero__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.cs-hero__tag {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cs-accent);
  padding: 0.3rem 0.8rem;
  border: 1px solid rgba(var(--cs-accent-rgb), 0.35);
  border-radius: 50px;
  line-height: 1;
}

.cs-hero__niche {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.04em;
}

.cs-hero .cs-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 7.5vw, 7.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.25rem;
}

.cs-hero__summary {
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.65;
  max-width: 52ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* ── PROJECT META STRIP ──────────────────────────────────── */
.cs-meta {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
}

.cs-meta__grid {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  flex-wrap: wrap;
}

.cs-meta__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cs-meta__label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
}

.cs-meta__value {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.62);
}

/* ── NARRATIVE: CHALLENGE / SOLUTION ─────────────────────── */
.cs-narrative {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.cs-narrative__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
}

.cs-narrative__bg svg {
  width: 100%;
  height: 100%;
}

.cs-narrative__header {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  position: relative;
  z-index: 1;
}

.cs-narrative__eyebrow {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
}

.cs-narrative__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.cs-narrative__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-narrative__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.cs-narrative__col {
  padding: clamp(2rem, 4vw, 3.5rem);
}

.cs-narrative__col--challenge {
  background: rgba(255, 255, 255, 0.018);
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.cs-narrative__col--solution {
  background: rgba(var(--cs-accent-rgb), 0.05);
}

.cs-narrative__col-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cs-narrative__col--solution .cs-narrative__col-header {
  border-bottom-color: rgba(var(--cs-accent-rgb), 0.15);
}

.cs-narrative__col-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  line-height: 1;
  flex-shrink: 0;
  font-family: var(--font-heading);
}

.cs-narrative__col--challenge .cs-narrative__col-icon {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.28);
}

.cs-narrative__col--solution .cs-narrative__col-icon {
  background: rgba(var(--cs-accent-rgb), 0.18);
  color: var(--cs-accent);
}

.cs-narrative__col-title {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
}

.cs-narrative__col--solution .cs-narrative__col-title {
  color: var(--cs-accent);
}

.cs-narrative__items {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.cs-narrative__item {
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  gap: 0.625rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.cs-narrative__item:first-child { padding-top: 0; }

.cs-narrative__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cs-narrative__col--solution .cs-narrative__item {
  border-bottom-color: rgba(var(--cs-accent-rgb), 0.08);
}

.cs-narrative__item-marker {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.14);
  line-height: 1.55;
  font-weight: 400;
  user-select: none;
}

.cs-narrative__col--solution .cs-narrative__item-marker {
  color: var(--cs-accent);
}

.cs-narrative__item-text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.44);
  line-height: 1.65;
}

.cs-narrative__col--solution .cs-narrative__item-text {
  color: rgba(255, 255, 255, 0.72);
}

/* ── RESULTS SECTION (eyebrow addition) ─────────────────── */
.cs-results-section__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.875rem;
}

/* ── SCREENSHOT SHOWCASE WITH WAVES ─────────────────────── */
.cs-screens {
  position: relative;
  background: var(--color-surface);
  padding: clamp(5rem, 9vw, 8rem) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cs-screens__waves {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 220px;
  pointer-events: none;
}

.cs-screens__waves svg {
  width: 100%;
  height: 100%;
}

.cs-screens__header {
  text-align: center;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
  position: relative;
  z-index: 1;
}

.cs-screens__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin-bottom: 0.875rem;
}

.cs-screens__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 3.5vw, 3.25rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
}

.cs-screens__heading em {
  font-style: italic;
  color: var(--cs-accent);
}

.cs-screens__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.75rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.cs-screens__frame {
  background: rgba(255, 255, 255, 0.022);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.5),
    0 8px 20px rgba(0, 0, 0, 0.25);
  transition: transform 500ms var(--ease), box-shadow 500ms var(--ease);
}

.cs-screens__grid > .cs-screens__frame:first-child {
  transform: perspective(1400px) rotateY(3.5deg) translateY(-14px);
}

.cs-screens__grid > .cs-screens__frame:last-child {
  transform: perspective(1400px) rotateY(-4deg) translateY(22px);
}

@media (hover: hover) {
  .cs-screens__frame:hover {
    transform: perspective(1400px) rotateY(0) translateY(0) !important;
    box-shadow:
      0 60px 130px rgba(0, 0, 0, 0.55),
      0 12px 30px rgba(0, 0, 0, 0.3);
  }
}

.cs-screens__chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.016);
  flex-shrink: 0;
}

.cs-screens__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cs-screens__dot--r { background: rgba(255, 95, 87, 0.45); }
.cs-screens__dot--y { background: rgba(255, 189, 46, 0.45); }
.cs-screens__dot--g { background: rgba(39, 201, 63, 0.45); }

.cs-screens__url {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.14);
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cs-screens__img {
  width: 100%;
  height: auto;
  display: block;
  object-position: top;
}

/* ── NAV FOOTER ──────────────────────────────────────────── */
.cs-nav-footer {
  padding: 1.75rem 0;
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
}

.cs-nav-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cs-nav-footer__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

@media (hover: hover) {
  .cs-nav-footer__back:hover { color: rgba(255, 255, 255, 0.65); }
}

/* ── RESPONSIVE (new sections) ───────────────────────────── */
@media (max-width: 768px) {
  .cs-narrative__grid {
    grid-template-columns: 1fr;
  }
  .cs-narrative__col--challenge {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  .cs-screens__grid {
    grid-template-columns: 1fr;
  }
  .cs-screens__grid > .cs-screens__frame:first-child,
  .cs-screens__grid > .cs-screens__frame:last-child {
    transform: none;
  }
  .cs-meta__grid { gap: 1.5rem 2rem; }
}

/* ══════════════════════════════════════════════════════════
   UNIQUE SECTION BLOCKS — Per-project animated sections
   ══════════════════════════════════════════════════════════ */

/* ── CS-ANNOTATED (Kraftwerk Fitness) ────────────────────── */
.cs-annotated {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-annotated__header {
  max-width: 64ch;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

.cs-annotated__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  opacity: 0.8;
  margin-bottom: 0.875rem;
}

.cs-annotated__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

.cs-annotated__heading em { font-style: italic; color: var(--cs-accent); }

.cs-annotated__intro {
  font-size: clamp(0.875rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}

.cs-annotated__browser {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}

.cs-annotated__chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.016);
}

.cs-annotated__chrome-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cs-annotated__chrome-dot--r { background: rgba(255, 95, 87, 0.45); }
.cs-annotated__chrome-dot--y { background: rgba(255, 189, 46, 0.45); }
.cs-annotated__chrome-dot--g { background: rgba(39, 201, 63, 0.45); }

.cs-annotated__url {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.14);
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
}

.cs-annotated__screen {
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: 58vh;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--cs-accent-rgb), 0.22) transparent;
}

.cs-annotated__screen::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 52px;
  background: linear-gradient(to bottom, transparent, rgba(4, 4, 4, 0.88));
  pointer-events: none;
  z-index: 6;
  transition: opacity 200ms ease;
}

.cs-annotated__screen.at-bottom::after { opacity: 0; }

.cs-annotated__scroll {
  position: relative;
}

.cs-annotated__scroll > img {
  width: 100%;
  height: auto;
  display: block;
}

.cs-annotated__scroll-hint {
  margin-left: auto;
  font-size: 0.5rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.16);
}

.cs-apin {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.cs-apin {
  cursor: pointer;
}

.cs-apin__dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--cs-accent);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  font-family: var(--font-body);
  box-shadow: 0 0 0 4px rgba(var(--cs-accent-rgb), 0.25), 0 4px 16px rgba(0, 0, 0, 0.5);
  transition: transform 180ms ease, box-shadow 180ms ease;
  position: relative;
}

.cs-apin__dot::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.5px solid rgba(var(--cs-accent-rgb), 0.5);
  animation: apin-pulse 2.4s ease-out infinite;
  pointer-events: none;
}

@keyframes apin-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  65%  { transform: scale(2.1); opacity: 0; }
  100% { transform: scale(2.1); opacity: 0; }
}

@media (hover: hover) {
  .cs-apin:hover .cs-apin__dot {
    transform: scale(1.18);
    box-shadow: 0 0 0 6px rgba(var(--cs-accent-rgb), 0.3), 0 6px 20px rgba(0, 0, 0, 0.55);
  }
}

/* Overlay */
.cs-apin-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.cs-apin-overlay.is-open {
  pointer-events: auto;
}

.cs-apin-overlay__shade {
  position: absolute;
  background: rgba(4, 4, 4, 0.8);
  opacity: 0;
  transition: opacity 260ms ease;
}

.cs-apin-overlay.is-open .cs-apin-overlay__shade { opacity: 1; }

.cs-apin-overlay__frame {
  position: absolute;
  border: 1.5px solid rgba(var(--cs-accent-rgb), 0.72);
  border-radius: 5px;
  box-shadow:
    0 0 0 1px rgba(var(--cs-accent-rgb), 0.12),
    0 0 24px rgba(var(--cs-accent-rgb), 0.2),
    inset 0 0 0 1px rgba(var(--cs-accent-rgb), 0.06);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 300ms ease 70ms, transform 300ms cubic-bezier(0.34, 1.5, 0.64, 1) 70ms;
}

.cs-apin-overlay.is-open .cs-apin-overlay__frame {
  opacity: 1;
  transform: scale(1);
}

.cs-apin-overlay__card {
  position: absolute;
  width: min(360px, calc(100% - 2rem));
  background-color: rgba(5, 4, 3, 0.97);
  background-image: linear-gradient(150deg, rgba(var(--cs-accent-rgb), 0.06) 0%, transparent 50%);
  border: 1px solid rgba(var(--cs-accent-rgb), 0.2);
  border-radius: 14px;
  padding: 1.5rem;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(var(--cs-accent-rgb), 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  z-index: 4;
  opacity: 0;
  transform: translateY(10px) scale(0.97);
  transition: opacity 320ms ease 90ms, transform 340ms cubic-bezier(0.34, 1.4, 0.64, 1) 90ms;
  max-height: calc(100% - 2rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--cs-accent-rgb), 0.18) transparent;
}

.cs-apin-overlay.is-open .cs-apin-overlay__card {
  opacity: 1;
  transform: none;
}

.cs-apin-overlay__card::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--cs-accent-rgb), 0.65), transparent);
  pointer-events: none;
}

@keyframes apin-up {
  from { opacity: 0; transform: translateY(7px); }
  to   { opacity: 1; transform: none; }
}

.apin-up { animation: apin-up 340ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.apin-d1 { animation-delay: 80ms; }
.apin-d2 { animation-delay: 160ms; }
.apin-d3 { animation-delay: 240ms; }

/* ── RICH CARD COMPONENTS ─────────────────────────────────── */
.cs-apin-overlay__card-body { margin-top: 0.125rem; }

.apin-body-text {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.36);
  line-height: 1.7;
  margin: 0;
}

.apin-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 0.625rem 0;
}

/* Color palette */
.apin-palette {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 0.875rem;
}

.apin-swatch {
  flex: 1;
  padding: 0.625rem 0.5rem;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.apin-swatch-label {
  font-size: 0.48rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
  display: block;
  font-family: var(--font-body);
}

.apin-swatch-hex {
  font-size: 0.58rem;
  font-family: monospace;
  opacity: 0.88;
  display: block;
}

/* Typography specimen */
.apin-type-sample {
  display: block;
  font-weight: 900;
  font-size: 2rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 0.88;
  color: #fff;
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
}

.apin-type-tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.apin-type-tags span {
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0.2rem 0.5rem;
  border-radius: 50px;
  font-family: var(--font-body);
}

/* Color deep-dive */
.apin-color-hero {
  border-radius: 8px;
  padding: 0.875rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.75rem;
}

.apin-color-hex {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: monospace;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.04em;
}

.apin-color-name {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.5);
}

.apin-uses {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

.apin-uses li {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.42);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
}

.apin-uses li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cs-accent);
  flex-shrink: 0;
}

/* Button showcase */
.apin-btns {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}

.apin-btn {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0.875rem;
  border-radius: 3px;
  cursor: default;
  font-family: var(--font-body);
  line-height: 1;
}

.apin-btn--primary { background: var(--cs-accent); color: #fff; border: 2px solid var(--cs-accent); }
.apin-btn--secondary { background: transparent; color: rgba(255, 255, 255, 0.72); border: 1.5px solid rgba(255, 255, 255, 0.28); }

/* Before/after comparison */
.apin-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
}

.apin-compare__col {
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.apin-compare__label {
  display: block;
  font-size: 0.48rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.6rem;
  font-weight: 600;
  font-family: var(--font-body);
}

.apin-compare__box {
  flex: 1;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
}

.apin-compare__verdict {
  display: block;
  font-size: 0.46rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.6rem;
  font-family: var(--font-body);
}

/* Structure diagram */
.apin-struct {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 0.875rem;
}

.apin-struct__item {
  flex: 1;
  background: rgba(var(--cs-accent-rgb), 0.07);
  border: 1px solid rgba(var(--cs-accent-rgb), 0.18);
  border-radius: 5px;
  padding: 0.625rem 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.apin-struct__num {
  font-size: 0.46rem;
  font-weight: 700;
  color: var(--cs-accent);
  letter-spacing: 0.14em;
  opacity: 0.6;
}

.apin-struct__name {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  font-weight: 500;
  font-family: var(--font-body);
  line-height: 1.2;
}

.cs-apin-overlay__close {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 160ms ease, color 160ms ease;
}

.cs-apin-overlay__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
}

.cs-apin-overlay__card-num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 300;
  color: var(--cs-accent);
  opacity: 0.28;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.cs-apin-overlay__card-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.6rem;
  letter-spacing: 0.01em;
  line-height: 1.3;
  padding-right: 1.5rem;
}

.cs-apin-overlay__card-text {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.72;
  margin: 0;
}

.cs-annotated__notes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.cs-annotated__note {
  display: flex;
  gap: 1rem;
  padding: clamp(1.5rem, 2.5vw, 2.25rem) clamp(1rem, 2vw, 2rem);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}

.cs-annotated__note:first-child { border-left: none; padding-left: 0; }
.cs-annotated__note:last-child { padding-right: 0; }

.cs-annotated.visible .cs-annotated__note:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.25s; }
.cs-annotated.visible .cs-annotated__note:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.45s; }
.cs-annotated.visible .cs-annotated__note:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.65s; }
.cs-annotated.visible .cs-annotated__note:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.85s; }

.cs-annotated__note-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--cs-accent);
  opacity: 0.4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 1.25rem;
}

.cs-annotated__note-body { display: flex; flex-direction: column; gap: 0.35rem; }

.cs-annotated__note-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
}

.cs-annotated__note-text {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.32);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .cs-annotated__notes { grid-template-columns: repeat(2, 1fr); }
  .cs-annotated__note:nth-child(3) { border-left: none; padding-left: 0; }
}

@media (max-width: 480px) {
  .cs-annotated__notes { grid-template-columns: 1fr; }
  .cs-annotated__note {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: clamp(1.5rem, 2.5vw, 2.25rem);
  }
  .cs-annotated__note:first-child { border-top: none; padding-top: 0; }
}

/* ── CS-COMPARE (WupperGenuss) ───────────────────────────── */
.cs-compare {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-compare__header {
  max-width: 64ch;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

.cs-compare__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  opacity: 0.8;
  margin-bottom: 0.875rem;
}

.cs-compare__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

.cs-compare__heading em { font-style: italic; color: var(--cs-accent); }

.cs-compare__intro {
  font-size: clamp(0.875rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}

.cs-compare__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.cs-compare__side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cs-compare__label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.22);
}

.cs-compare__mock {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  flex: 1;
}

.cs-compare__mock--sterile {
  background: #161616;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.cs-compare__mock-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cs-compare__mock-logo {
  width: 56px; height: 7px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 2px;
}

.cs-compare__mock-links { display: flex; gap: 0.5rem; }

.cs-compare__mock-link {
  width: 32px; height: 5px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 2px;
}

.cs-compare__mock-hero {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  padding: 1.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: center;
  text-align: center;
}

.cs-compare__mock-tag {
  font-size: 0.5rem;
  color: rgba(255, 255, 255, 0.18);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.cs-compare__mock-title-bar {
  width: 68%; height: 9px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.cs-compare__mock-sub-bar {
  width: 48%; height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
}

.cs-compare__mock-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.cs-compare__mock-cell {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  padding: 0.625rem 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.cs-compare__mock-icon {
  width: 14px; height: 14px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.cs-compare__mock-cell-label {
  font-size: 0.46rem;
  color: rgba(255, 255, 255, 0.18);
  text-align: center;
  letter-spacing: 0.05em;
  font-family: var(--font-body);
}

.cs-compare__mock--warm { padding: 0; }

.cs-compare__mock-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top;
  min-height: 280px;
  filter: saturate(0.18) brightness(0.65);
  transition: filter 1.6s var(--ease);
}

.cs-compare.visible .cs-compare__mock-img img {
  filter: saturate(1) brightness(1);
}

.cs-compare__verdict {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.28);
  line-height: 1.65;
  font-style: italic;
}

.cs-compare__verdict--accent { color: rgba(var(--cs-accent-rgb), 0.65); }

@media (max-width: 680px) {
  .cs-compare__split { grid-template-columns: 1fr; }
}

/* ── CS-FIRSTLOOK (Schreinerei Holzmann) ─────────────────── */
.cs-firstlook {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-firstlook__header {
  max-width: 64ch;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

.cs-firstlook__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  opacity: 0.8;
  margin-bottom: 0.875rem;
}

.cs-firstlook__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

.cs-firstlook__heading em { font-style: italic; color: var(--cs-accent); }

.cs-firstlook__intro {
  font-size: clamp(0.875rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}

.cs-firstlook__sequence {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: clamp(1rem, 2vw, 2rem);
  align-items: center;
}

.cs-firstlook__arrow {
  font-size: 1.25rem;
  color: rgba(var(--cs-accent-rgb), 0.25);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 600ms var(--ease);
  user-select: none;
  align-self: start;
  margin-top: clamp(4rem, 9vw, 5.5rem);
}

.cs-firstlook.visible .cs-firstlook__arrow:nth-child(2) { opacity: 1; transition-delay: 0.35s; }
.cs-firstlook.visible .cs-firstlook__arrow:nth-child(4) { opacity: 1; transition-delay: 0.75s; }

.cs-firstlook__moment {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}

.cs-firstlook.visible .cs-firstlook__moment:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.1s; }
.cs-firstlook.visible .cs-firstlook__moment:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.5s; }
.cs-firstlook.visible .cs-firstlook__moment:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.9s; }

.cs-firstlook__moment-frame {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 11;
  background: rgba(255, 255, 255, 0.02);
  position: relative;
}

.cs-firstlook__moment-frame--dark {
  background: #080808;
  display: flex;
  align-items: center;
  justify-content: center;
  border-color: rgba(255, 255, 255, 0.04);
}

.cs-firstlook__spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.07);
  border-top-color: rgba(var(--cs-accent-rgb), 0.45);
  border-radius: 50%;
  animation: fl-spin 1s linear infinite;
}

@keyframes fl-spin { to { transform: rotate(360deg); } }

.cs-firstlook__moment-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.cs-firstlook__moment-frame--checklist {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--cs-accent-rgb), 0.04);
  border-color: rgba(var(--cs-accent-rgb), 0.15);
  padding: 1.5rem;
}

.cs-firstlook__checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  width: 100%;
}

.cs-firstlook__check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 400ms var(--ease), transform 400ms var(--ease);
}

.cs-firstlook__check::before {
  content: '✓';
  color: var(--cs-accent);
  font-weight: 700;
  font-size: 0.72rem;
  flex-shrink: 0;
}

.cs-firstlook.visible .cs-firstlook__check:nth-child(1) { opacity: 1; transform: none; transition-delay: 1.1s; }
.cs-firstlook.visible .cs-firstlook__check:nth-child(2) { opacity: 1; transform: none; transition-delay: 1.3s; }
.cs-firstlook.visible .cs-firstlook__check:nth-child(3) { opacity: 1; transform: none; transition-delay: 1.5s; }
.cs-firstlook.visible .cs-firstlook__check:nth-child(4) { opacity: 1; transform: none; transition-delay: 1.7s; }

.cs-firstlook__moment-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cs-firstlook__time {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 300;
  color: var(--cs-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.cs-firstlook__desc {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .cs-firstlook__sequence {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .cs-firstlook__arrow { display: none; }
}

/* ── CS-COMPLIANCE (Praxis Weber) ────────────────────────── */
.cs-compliance {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cs-compliance__header {
  max-width: 64ch;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

.cs-compliance__eyebrow {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cs-accent);
  opacity: 0.8;
  margin-bottom: 0.875rem;
}

.cs-compliance__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

.cs-compliance__heading em {
  font-style: italic;
  color: var(--cs-accent);
  font-size: 1.15em;
}

.cs-compliance__intro {
  font-size: clamp(0.875rem, 1.15vw, 1rem);
  color: rgba(255, 255, 255, 0.38);
  line-height: 1.7;
}

.cs-compliance__split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.cs-compliance__col-label {
  display: block;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
  margin-bottom: 1.5rem;
}

.cs-compliance__list { list-style: none; display: flex; flex-direction: column; }

.cs-compliance__item {
  position: relative;
  padding: 0.875rem 0 0.875rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.045);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  opacity: 0;
  transition: opacity 400ms var(--ease);
}

.cs-compliance__item::before {
  position: absolute;
  left: 0;
  top: 0.975rem;
  font-size: 0.68rem;
  line-height: 1;
}

.cs-compliance__item strong {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.cs-compliance__item span {
  font-size: 0.72rem;
  line-height: 1.45;
}

.cs-compliance__item--bad { color: rgba(255, 255, 255, 0.45); }
.cs-compliance__item--bad::before { content: '✕'; color: rgba(235, 80, 80, 0.55); }
.cs-compliance__item--bad span { color: rgba(255, 255, 255, 0.2); }

.cs-compliance__item--good { color: rgba(255, 255, 255, 0.75); }
.cs-compliance__item--good::before { content: '✓'; color: var(--cs-accent); }
.cs-compliance__item--good span { color: rgba(255, 255, 255, 0.35); }

.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__item:nth-child(1) { opacity: 1; transition-delay: 0.05s; }
.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__item:nth-child(2) { opacity: 1; transition-delay: 0.15s; }
.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__item:nth-child(3) { opacity: 1; transition-delay: 0.25s; }
.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__item:nth-child(4) { opacity: 1; transition-delay: 0.35s; }
.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__item:nth-child(5) { opacity: 1; transition-delay: 0.45s; }

.cs-compliance.visible .cs-compliance__col--good .cs-compliance__item:nth-child(1) { opacity: 1; transition-delay: 0.25s; }
.cs-compliance.visible .cs-compliance__col--good .cs-compliance__item:nth-child(2) { opacity: 1; transition-delay: 0.4s; }
.cs-compliance.visible .cs-compliance__col--good .cs-compliance__item:nth-child(3) { opacity: 1; transition-delay: 0.55s; }
.cs-compliance.visible .cs-compliance__col--good .cs-compliance__item:nth-child(4) { opacity: 1; transition-delay: 0.7s; }
.cs-compliance.visible .cs-compliance__col--good .cs-compliance__item:nth-child(5) { opacity: 1; transition-delay: 0.85s; }

.cs-compliance__total {
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  opacity: 0;
  transition: opacity 500ms var(--ease);
}

.cs-compliance.visible .cs-compliance__col--bad .cs-compliance__total { opacity: 1; transition-delay: 0.6s; }
.cs-compliance.visible .cs-compliance__col--good .cs-compliance__total { opacity: 1; transition-delay: 1.0s; }

.cs-compliance__total-num {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 5.5vw, 5.5rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
}

.cs-compliance__total--bad .cs-compliance__total-num { color: rgba(235, 80, 80, 0.35); }
.cs-compliance__total--good .cs-compliance__total-num { color: var(--cs-accent); }

.cs-compliance__total-label {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.22);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
}

.cs-compliance__divider {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.06);
  letter-spacing: -0.02em;
  align-self: center;
  margin-top: clamp(3rem, 5vw, 4rem);
}

@media (max-width: 768px) {
  .cs-compliance__split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .cs-compliance__divider {
    text-align: center;
    font-size: 2rem;
  }
}

/* =========================================================
   ANNOTATION PIN CARDS - Premium Redesign
   ========================================================= */
.cs-apin-overlay__card-body { margin-top: 0.25rem; }
.apin-sep { height: 1px; background: rgba(255,255,255,0.05); margin: 0.875rem 0; }
.apin-eyebrow { display:block; font-size:0.46rem; font-weight:700; letter-spacing:0.2em; text-transform:uppercase; color:var(--cs-accent); opacity:0.65; margin-bottom:0.35rem; font-family:var(--font-body); }
.apin-text { font-size:0.79rem; color:rgba(255,255,255,0.34); line-height:1.75; margin:0; font-family:var(--font-body); }
.apin-stat { display:flex; align-items:center; gap:0.75rem; margin-bottom:0.875rem; padding:0.75rem 1rem; background:rgba(var(--cs-accent-rgb),0.07); border:1px solid rgba(var(--cs-accent-rgb),0.14); border-radius:9px; }
.apin-stat__value { font-family:var(--font-heading); font-size:1.625rem; font-weight:400; color:var(--cs-accent); line-height:1; letter-spacing:-0.02em; flex-shrink:0; }
.apin-stat__label { font-size:0.62rem; font-weight:600; text-transform:uppercase; letter-spacing:0.1em; color:rgba(255,255,255,0.28); font-family:var(--font-body); line-height:1.3; }
.apin-palette { display:flex; gap:0.3rem; margin-bottom:0.875rem; border-radius:9px; overflow:hidden; }
.apin-swatch { flex:1; padding:0.625rem 0.5rem 0.5rem; border-radius:0; display:flex; flex-direction:column; gap:0.28rem; }
.apin-swatch-label { display:block; font-size:0.44rem; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; opacity:0.6; font-family:var(--font-body); }
.apin-swatch-hex { display:block; font-size:0.55rem; font-family:monospace; opacity:0.88; }
.apin-type-display { display:block; font-weight:900; font-size:2.5rem; letter-spacing:-0.05em; text-transform:uppercase; line-height:0.82; color:#fff; margin-bottom:1rem; font-family:Impact,"Arial Narrow",var(--font-body),sans-serif; }
.apin-type-display em { font-style:normal; color:var(--cs-accent); }
.apin-chips { display:flex; gap:0.3rem; flex-wrap:wrap; margin-bottom:0.875rem; }
.apin-chip { font-size:0.48rem; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.32); background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08); padding:0.22rem 0.55rem; border-radius:50px; font-family:var(--font-body); }
.apin-chip--accent { color:rgba(var(--cs-accent-rgb),0.9); background:rgba(var(--cs-accent-rgb),0.1); border-color:rgba(var(--cs-accent-rgb),0.22); }
.apin-color-block { border-radius:10px; padding:1rem 1.125rem; display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:0.875rem; position:relative; overflow:hidden; }
.apin-color-block::after { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(255,255,255,0.14) 0%,transparent 55%); pointer-events:none; }
.apin-color-block-hex { font-size:1.0625rem; font-weight:700; font-family:monospace; color:rgba(255,255,255,0.95); letter-spacing:0.04em; line-height:1; }
.apin-color-block-name { font-size:0.48rem; text-transform:uppercase; letter-spacing:0.18em; color:rgba(255,255,255,0.58); font-weight:700; font-family:var(--font-body); text-align:right; line-height:1.5; }
.apin-use-list { list-style:none; display:flex; flex-direction:column; gap:0.38rem; margin-bottom:0.875rem; }
.apin-use-list li { display:flex; align-items:center; gap:0.55rem; font-size:0.775rem; color:rgba(255,255,255,0.4); font-family:var(--font-body); }
.apin-use-list li::before { content:''; width:4px; height:4px; border-radius:50%; background:var(--cs-accent); box-shadow:0 0 7px var(--cs-accent); flex-shrink:0; }
.apin-cta-showcase { display:flex; flex-direction:column; gap:0.5rem; margin-bottom:0.875rem; }
.apin-cta-row { display:flex; align-items:center; gap:0.625rem; }
.apin-cta-rank { width:22px; height:22px; border-radius:50%; background:rgba(var(--cs-accent-rgb),0.1); border:1px solid rgba(var(--cs-accent-rgb),0.22); display:flex; align-items:center; justify-content:center; font-size:0.5rem; font-weight:700; color:var(--cs-accent); flex-shrink:0; font-family:var(--font-body); }
.apin-btn { font-size:0.58rem; font-weight:700; letter-spacing:0.09em; text-transform:uppercase; padding:0.5rem 0.875rem; border-radius:3px; cursor:default; font-family:var(--font-body); line-height:1; }
.apin-btn--primary { background:var(--cs-accent); color:#fff; border:none; box-shadow:0 3px 14px rgba(var(--cs-accent-rgb),0.38); }
.apin-btn--secondary { background:transparent; color:rgba(255,255,255,0.6); border:1.5px solid rgba(255,255,255,0.2); }
.apin-cta-note { font-size:0.55rem; color:rgba(255,255,255,0.2); font-family:var(--font-body); letter-spacing:0.04em; }
.apin-split { display:grid; grid-template-columns:1fr 1fr; gap:0.375rem; margin-bottom:0.875rem; }
.apin-split__col { border-radius:8px; overflow:hidden; display:flex; flex-direction:column; }
.apin-split__head { padding:0.38rem 0.625rem; font-size:0.46rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; font-family:var(--font-body); }
.apin-split__body { padding:0.875rem 0.625rem; display:flex; align-items:center; justify-content:center; min-height:60px; }
.apin-split__foot { padding:0.32rem 0.625rem; font-size:0.44rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; font-family:var(--font-body); }
.apin-flow { display:flex; align-items:stretch; margin-bottom:0.875rem; }
.apin-flow__node { flex:1; background:rgba(var(--cs-accent-rgb),0.07); border:1px solid rgba(var(--cs-accent-rgb),0.17); border-radius:6px; padding:0.7rem 0.4rem 0.6rem; display:flex; flex-direction:column; align-items:center; gap:0.35rem; animation:apin-up 380ms cubic-bezier(0.22,1,0.36,1) both; }
.apin-flow__arrow { display:flex; align-items:center; padding:0 0.3rem; color:rgba(var(--cs-accent-rgb),0.3); font-size:0.7rem; flex-shrink:0; }
.apin-flow__num { font-size:0.44rem; font-weight:700; color:var(--cs-accent); letter-spacing:0.14em; opacity:0.55; }
.apin-flow__label { font-size:0.6rem; font-weight:600; color:rgba(255,255,255,0.58); text-align:center; font-family:var(--font-body); line-height:1.2; }
.apin-tag { display:inline-flex; align-items:center; gap:0.4rem; font-size:0.54rem; font-weight:700; font-family:var(--font-body); letter-spacing:0.08em; text-transform:uppercase; color:rgba(var(--cs-accent-rgb),0.85); background:rgba(var(--cs-accent-rgb),0.09); border:1px solid rgba(var(--cs-accent-rgb),0.2); border-radius:50px; padding:0.28rem 0.75rem; margin-bottom:0.875rem; }
.apin-tag::before { content:''; width:5px; height:5px; border-radius:50%; background:var(--cs-accent); box-shadow:0 0 8px var(--cs-accent); flex-shrink:0; }

/* =========================================================
   CS-DECISIONS GRID  (replaces annotated browser)
   ========================================================= */
.cs-decisions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cs-decision {
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1.25rem, 2.5vw, 2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}

.cs-decision:nth-child(3n) { border-right: none; }

.cs-annotated.visible .cs-decision:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.07s; }
.cs-annotated.visible .cs-decision:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.14s; }
.cs-annotated.visible .cs-decision:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.21s; }
.cs-annotated.visible .cs-decision:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.28s; }
.cs-annotated.visible .cs-decision:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.35s; }
.cs-annotated.visible .cs-decision:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.42s; }

/* Visual element area */
.cs-decision__visual {
  height: 72px;
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}

/* Color swatches */
.cs-decision__swatches {
  display: flex;
  gap: 0.375rem;
  align-items: center;
}

.cs-decision__swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: block;
}

/* Typography specimen */
.cs-decision__type-demo {
  font-family: Impact, 'Arial Narrow', sans-serif;
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
}

.cs-decision__type-demo em {
  font-style: normal;
  color: var(--cs-accent);
}

/* Color chip */
.cs-decision__color-chip {
  background: var(--cs-accent);
  border-radius: 7px;
  padding: 0.5rem 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  position: relative;
  overflow: hidden;
}

.cs-decision__color-chip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18) 0%, transparent 60%);
}

.cs-decision__color-hex {
  font-size: 0.75rem;
  font-weight: 700;
  font-family: monospace;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.04em;
  line-height: 1;
}

.cs-decision__color-name {
  font-size: 0.45rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-body);
}

/* Button demo */
.cs-decision__btn-demo {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.cs-decision__btn-primary,
.cs-decision__btn-secondary {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border-radius: 3px;
  font-family: var(--font-body);
  line-height: 1;
}

.cs-decision__btn-primary {
  background: var(--cs-accent);
  color: #fff;
  box-shadow: 0 3px 12px rgba(var(--cs-accent-rgb), 0.35);
}

.cs-decision__btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
}

/* Photo comparison */
.cs-decision__photo-demo {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.cs-decision__photo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  font-size: 0.44rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.cs-decision__photo-col--bad {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.22);
}

.cs-decision__photo-col--good {
  background: rgba(var(--cs-accent-rgb), 0.07);
  border: 1px solid rgba(var(--cs-accent-rgb), 0.2);
  color: rgba(var(--cs-accent-rgb), 0.8);
}

/* Flow diagram */
.cs-decision__flow-demo {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.cs-decision__flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.4rem 0.5rem;
  background: rgba(var(--cs-accent-rgb), 0.07);
  border: 1px solid rgba(var(--cs-accent-rgb), 0.16);
  border-radius: 5px;
}

.cs-decision__flow-node span:first-child {
  font-size: 0.4rem;
  font-weight: 700;
  color: var(--cs-accent);
  letter-spacing: 0.12em;
  opacity: 0.55;
  font-family: var(--font-body);
}

.cs-decision__flow-node span:last-child {
  font-size: 0.52rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-body);
}

.cs-decision__flow-arr {
  font-size: 0.875rem;
  color: rgba(var(--cs-accent-rgb), 0.25);
  flex-shrink: 0;
}

/* Card text */
.cs-decision__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--cs-accent);
  opacity: 0.25;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.cs-decision__title {
  font-size: clamp(0.875rem, 1.1vw, 1rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 0.625rem;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.cs-decision__text {
  font-size: clamp(0.75rem, 0.85vw, 0.8125rem);
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.72;
  margin: 0;
  font-family: var(--font-body);
}

@media (max-width: 900px) {
  .cs-decisions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cs-decision:nth-child(3n) { border-right: 1px solid rgba(255, 255, 255, 0.06); }
  .cs-decision:nth-child(2n) { border-right: none; }
}

@media (max-width: 560px) {
  .cs-decisions-grid { grid-template-columns: 1fr; }
  .cs-decision { border-right: none !important; }
}