/* ══════════════════════════════════════════════════════════════
   Collazos Marketing — Case Study layer for the "Craft" system.
   Awwwards-grade scroll storytelling: dark cinematic hero, WebGL
   glow, counters, scrubbed reveals, pinned galleries, roster walls.
   Depends on craft.css tokens (--green, --ink, --serif, etc.).
══════════════════════════════════════════════════════════════ */

/* ── Dark hero ──────────────────────────────────────────────── */
.cs-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
  padding: 0 5vw 9vh;
}
.cs-hero-media { position: absolute; inset: 0; z-index: 0; }
.cs-hero-media img, .cs-hero-media video {
  width: 100%; height: 120%;
  object-fit: cover;
  will-change: transform;
}
.cs-hero-media .cs-hero-fallback { position: absolute; inset: 0; }
#cs-webgl { position: absolute; inset: 0; z-index: 1; mix-blend-mode: screen; opacity: 0.9; pointer-events: none; }
.cs-hero-overlay {
  position: absolute; inset: 0; z-index: 2;
  background:
    radial-gradient(120% 90% at 50% 60%, rgba(6,10,6,0.30) 0%, rgba(6,10,6,0.68) 100%),
    linear-gradient(180deg, rgba(8,10,8,0.55) 0%, rgba(8,10,8,0.20) 40%, rgba(6,8,6,0.86) 100%);
}
.cs-hero-inner { position: relative; z-index: 3; max-width: 1280px; margin: 0 auto; width: 100%; }

.cs-hero-eyebrow {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 1.8vw, 23px);
  color: rgba(255,255,255,0.72);
  margin-bottom: 20px;
  overflow: hidden;
}
.cs-hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 7.6vw, 7rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 40px rgba(0,0,0,0.5);
  max-width: 1080px;
  margin-bottom: 28px;
}
.cs-hero-title .em-serif { font-weight: 400; color: var(--green); }
.cs-hero-title .cs-line { display: block; overflow: hidden; }
.cs-hero-title .cs-line > span { display: inline-block; will-change: transform; }

.cs-hero-sub {
  font-family: var(--sans);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
  max-width: 620px;
  margin-bottom: 34px;
}
.cs-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.cs-hero-cta .btn-ghost-w {
  display: inline-flex; align-items: center; gap: 10px;
  color: #fff; border: 1.5px solid rgba(255,255,255,0.65);
  font-family: var(--sans); font-weight: 700; font-size: 15px;
  padding: 13px 28px; border-radius: 9999px; text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.cs-hero-cta .btn-ghost-w:hover { background: rgba(255,255,255,0.12); border-color: #fff; transform: translateY(-2px); }

.cs-hero-scroll {
  position: absolute; left: 5vw; bottom: 30px; z-index: 3;
  font-family: var(--sans); font-size: 10px; letter-spacing: 0.4em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  display: flex; align-items: center; gap: 12px;
}
.cs-hero-scroll::before { content: ''; width: 46px; height: 1px; background: linear-gradient(90deg, var(--green), transparent); }

/* ── Story blocks (alternating split) ───────────────────────── */
.cs-story { padding: 120px 5vw; }
.cs-story .section-inner { max-width: 1280px; margin: 0 auto; }
.cs-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 88px;
  align-items: start;
}
@media (min-width: 960px) { .cs-split { grid-template-columns: 40fr 60fr; } }
.cs-split.reverse .cs-split-head { order: 0; }
@media (min-width: 960px) { .cs-split.reverse .cs-split-head { order: 1; } }

.cs-label {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--green);
  margin-bottom: 16px;
}
.cs-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.cs-heading .em-serif { font-weight: 400; color: var(--green); }
.cs-prose p { font-family: var(--sans); font-size: 17px; line-height: 1.7; color: var(--ink-2); }
.cs-prose p.lead { font-size: clamp(19px, 1.7vw, 23px); line-height: 1.5; color: var(--ink); font-weight: 500; margin-bottom: 22px; }
.cs-prose p + p { margin-top: 18px; }
.cs-prose .em-serif { font-family: var(--serif); font-style: italic; color: var(--green); }

/* Dark story variant */
.cs-story.on-black { background: var(--black); }
.cs-story.on-black .cs-heading { color: #fff; }
.cs-story.on-black .cs-prose p { color: rgba(255,255,255,0.7); }
.cs-story.on-black .cs-prose p.lead { color: #fff; }

/* ── Stat counters ──────────────────────────────────────────── */
.cs-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  border-top: 1px solid var(--line);
  padding-top: 56px;
  margin-top: 8px;
}
@media (min-width: 760px) { .cs-stats { grid-template-columns: repeat(3, 1fr); } }
.cs-stat-num {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}
.cs-stat-num .em-serif, .cs-stat-num sup { font-family: var(--serif); font-style: italic; color: var(--green); font-weight: 400; }
.cs-stat-label { font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; color: var(--ink-2); margin-top: 12px; max-width: 260px; }
.on-black .cs-stat-num { color: #fff; }
.on-black .cs-stat-label { color: rgba(255,255,255,0.6); }

/* ── Ticker moment (Lazydays) ───────────────────────────────── */
.cs-ticker { background: var(--black); padding: 150px 5vw; text-align: center; }
.cs-ticker-inner { max-width: 900px; margin: 0 auto; }
.cs-ticker-row {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 12vw, 9rem);
  line-height: 1;
  letter-spacing: -0.01em;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(18px, 4vw, 52px); flex-wrap: wrap;
  margin: 20px 0 30px;
}
.cs-ticker-from { color: rgba(255,255,255,0.32); text-decoration: line-through; text-decoration-thickness: 5px; }
.cs-ticker-arrow { color: var(--green); font-family: var(--serif); font-style: italic; font-weight: 400; }
.cs-ticker-to { color: #fff; }
.cs-ticker-cap { font-family: var(--sans); font-size: clamp(15px, 1.4vw, 19px); line-height: 1.7; color: rgba(255,255,255,0.66); max-width: 640px; margin: 0 auto; }

/* ── Figures / galleries ────────────────────────────────────── */
.cs-figure { margin: 0; border-radius: 16px; overflow: hidden; background: #0d0d0c; }
.cs-figure img { display: block; width: 100%; height: 100%; object-fit: cover; }
.cs-figcap { font-family: var(--sans); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 16px; color: var(--ink-3); }

.cs-showcase { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; margin-top: 56px; max-width: 1000px; }
@media (min-width: 900px) { .cs-showcase { grid-template-columns: 1.1fr 0.9fr; } }

.cs-logo-stage {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(32px, 5vw, 72px);
  display: flex; align-items: center; justify-content: center;
  margin-top: 28px;
}
.cs-logo-stage img { width: 100%; max-width: 420px; height: auto; }

/* Pinned horizontal gallery */
.cs-hgallery { background: var(--black); position: relative; overflow: hidden; }
.cs-hgallery-head { padding: 130px 5vw 56px; max-width: 1280px; margin: 0 auto; }
.cs-hgallery-head .cs-heading { color: #fff; }
.cs-hgallery-head .cs-label { color: var(--green); }
#cs-htrack { display: flex; gap: 3vw; padding: 0 5vw 120px; will-change: transform; }
.cs-hslide { flex: 0 0 auto; width: clamp(280px, 42vw, 620px); }
.cs-hslide.tall { width: clamp(220px, 28vw, 400px); }
.cs-hslide .cs-figure { aspect-ratio: 4/3; }
.cs-hslide.tall .cs-figure { aspect-ratio: 9/16; }
.cs-hslide .cs-figcap { color: rgba(255,255,255,0.5); }
@media (max-width: 767px) {
  #cs-htrack { flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
  .cs-hslide { scroll-snap-align: center; width: 80vw; }
  .cs-hslide.tall { width: 60vw; }
}

/* ── Palette swatches (Lasarte) ─────────────────────────────── */
.cs-palette { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; max-width: 760px; }
.cs-swatch { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.cs-swatch-chip { height: 150px; }
.cs-swatch-meta { padding: 16px 18px; background: #fff; }
.cs-swatch-name { font-family: var(--display); font-weight: 800; font-size: 15px; text-transform: uppercase; letter-spacing: 0.02em; color: var(--ink); }
.cs-swatch-hex { font-family: var(--sans); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-3); margin-top: 4px; }

/* ── Roster wall (Lasarte) ──────────────────────────────────── */
.cs-roster { background: var(--black); padding: 130px 5vw; overflow: hidden; }
.cs-roster-head { max-width: 1280px; margin: 0 auto 60px; }
.cs-roster-head .cs-heading { color: #fff; }
.cs-roster-marquee { overflow: hidden; margin: 10px 0; white-space: nowrap; }
.cs-roster-track { display: inline-flex; width: max-content; will-change: transform; }
.cs-roster-track span {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 46px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  padding: 0 0.5em;
  transition: color 0.3s;
}
.cs-roster-track span:hover { color: #fff; }
.cs-roster-track span i { font-family: var(--serif); font-style: normal; color: var(--green); padding: 0 0.35em; }
.cs-roster-note { font-family: var(--sans); font-size: 14px; color: rgba(255,255,255,0.5); max-width: 560px; margin: 48px auto 0; text-align: center; }

/* ── Numbered build list ────────────────────────────────────── */
.cs-buildlist { display: grid; grid-template-columns: 1fr; gap: 2px; margin-top: 48px; }
.cs-build {
  display: grid; grid-template-columns: 64px 1fr; gap: 24px;
  padding: 36px 0; border-top: 1px solid var(--line); align-items: start;
}
.cs-build-num { font-family: var(--serif); font-style: italic; font-size: clamp(2rem, 3vw, 2.6rem); color: var(--green); line-height: 1; }
.cs-build-title { font-family: var(--display); font-weight: 800; font-size: clamp(1.2rem, 1.8vw, 1.5rem); text-transform: uppercase; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 10px; }
.cs-build-body { font-family: var(--sans); font-size: 15.5px; line-height: 1.65; color: var(--ink-2); max-width: 640px; }
.on-black .cs-build-title { color: #fff; }
.on-black .cs-build-body { color: rgba(255,255,255,0.65); }
.on-black .cs-build { border-color: rgba(255,255,255,0.12); }

/* ── Pull quote ─────────────────────────────────────────────── */
.cs-quote-sec { background: var(--black); padding: 150px 5vw; }
.cs-quote-inner { max-width: 1000px; margin: 0 auto; text-align: center; }
.cs-quote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.7rem, 3.6vw, 3.1rem);
  line-height: 1.25;
  color: #fff;
}
.cs-quote .em-green { color: var(--green); }
.cs-quote-author { display: block; font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-top: 34px; }

/* ── FAQ ────────────────────────────────────────────────────── */
.cs-faq { padding: 120px 5vw; }
.cs-faq .section-inner { max-width: 900px; margin: 0 auto; }
.cs-faq-item { border-top: 1px solid var(--line); padding: 34px 0; }
.cs-faq-item:last-child { border-bottom: 1px solid var(--line); }
.cs-faq-q { font-family: var(--display); font-weight: 800; font-size: clamp(1.1rem, 1.7vw, 1.4rem); text-transform: uppercase; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 12px; }
.cs-faq-a { font-family: var(--sans); font-size: 15.5px; line-height: 1.7; color: var(--ink-2); }
.cs-faq-a a { color: var(--green); font-weight: 600; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  .cs-hero-media img, .cs-hero-media video { height: 100%; }
  .cs-roster-track, #cs-htrack { transform: none !important; }
}