/* ====== Hero variants (A: Editorial, B: Split, C: Cinematic) ====== */

/* ---------- Variant B — Split (text left, media tiles right) ---------- */
.gfm-hero-variant-b {
  padding: clamp(64px, 8vw, 120px) clamp(20px, 4vw, 56px) clamp(56px, 6vw, 96px);
  max-width: 1440px;
  margin: 0 auto;
}
.gfm-hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 5vw, 64px);
  align-items: center;
}
@media (min-width: 960px) {
  .gfm-hero-split { grid-template-columns: 1.05fr 0.95fr; gap: clamp(48px, 5vw, 80px); }
}
.gfm-hero-split-text {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 26px);
  align-items: flex-start;
  max-width: 640px;
}
.gfm-hero-split-text .gfm-hero-title {
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.04;
  letter-spacing: -0.045em;
  margin: 0;
  text-wrap: balance;
}
.gfm-hero-split-text .gfm-hero-title .accent {
  color: var(--color-brand-primary);
  font-style: italic;
  font-weight: var(--font-medium);
}
.gfm-hero-lead {
  margin: 0;
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.6;
  color: var(--fg-2);
  max-width: 52ch;
}
.gfm-hero-split-media {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: auto auto;
  gap: 14px;
  min-height: 460px;
}
.gfm-hero-tile {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #2a2a2a center/cover no-repeat;
  filter: grayscale(15%);
}
.gfm-hero-tile-1 { grid-column: 1; grid-row: 1 / span 2; aspect-ratio: 4 / 5; }
.gfm-hero-tile-2 { grid-column: 2; grid-row: 1; aspect-ratio: 4 / 3; }
.gfm-hero-tile-3 { grid-column: 2; grid-row: 2; aspect-ratio: 4 / 3; background: #0a0a0a; }
.gfm-hero-tile-3 video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.gfm-hero-tile-label {
  position: absolute;
  left: 14px; bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}
@media (max-width: 720px) {
  .gfm-hero-split-media { min-height: auto; grid-template-columns: 1fr; }
  .gfm-hero-tile-1, .gfm-hero-tile-2, .gfm-hero-tile-3 { grid-column: 1; grid-row: auto; aspect-ratio: 4 / 3; }
}

/* ---------- Variant C — Cinematic (full-bleed video background) ---------- */
.gfm-hero-variant-c {
  position: relative;
  background: #0a0a0a;
  color: #fff;
  padding: clamp(140px, 18vw, 240px) clamp(20px, 4vw, 56px) clamp(96px, 12vw, 160px);
  overflow: hidden;
  isolation: isolate;
  min-height: min(720px, 88vh);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gfm-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.gfm-hero-bg video {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  filter: grayscale(35%) brightness(0.85);
}
.gfm-hero-bg-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 50% 40%, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.45) 70%, rgba(0,0,0,0.7) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 40%, rgba(0,0,0,0.65) 100%),
    linear-gradient(180deg, transparent, rgba(91,20,20,0.18));
}
.gfm-hero-cine-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(18px, 2.2vw, 26px);
}
.gfm-hero-cine-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(8px);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
}
.gfm-hero-cine-eyebrow .gfm-eyebrow-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-brand-primary);
}
.gfm-hero-cine-title {
  margin: 0;
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
  color: #fff;
  text-wrap: balance;
}
.gfm-hero-cine-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--color-brand-primary);
}
.gfm-hero-cine-sub {
  margin: 0;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.55;
  color: rgba(255,255,255,0.82);
  max-width: 54ch;
  text-wrap: pretty;
}
.gfm-hero-variant-c .gfm-hero-actions {
  margin-top: 8px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.btn-ghost-on-dark {
  appearance: none;
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.06);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 500;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease;
  font-family: inherit;
  font-size: 15px;
}
.btn-ghost-on-dark:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.45); }

/* Scroll cue (down-arrow line) */
.gfm-hero-scroll-cue {
  margin-top: clamp(36px, 6vw, 64px);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.gfm-hero-scroll-cue-line {
  width: 1px; height: 44px;
  background: linear-gradient(180deg, rgba(255,255,255,0.6), transparent);
  animation: gfmCue 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes gfmCue {
  0%, 100% { transform: scaleY(0.7); opacity: 0.6; }
  50%      { transform: scaleY(1);   opacity: 1;   }
}