.gff {
  --gff-ink: #10232a;
  --gff-muted: #587079;
  --gff-line: #d6e3e7;
  --gff-water: #007f8b;
  --gff-deep: #071b23;
  --gff-surface: #f2f7f8;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  color: var(--gff-ink);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.55;
}
.gff *, .gff *::before, .gff *::after { box-sizing: border-box; }
.gff img, .gff video { display: block; width: 100%; max-width: 100%; }
.gff a { color: inherit; }
.gff__section { padding: 64px clamp(24px, 5vw, 72px); }
.gff__section--soft { background: var(--gff-surface); }
.gff__section--deep { background: var(--gff-deep); color: #fff; }
.gff__eyebrow {
  margin: 0 0 12px;
  color: var(--gff-water);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.gff__section--deep .gff__eyebrow { color: #67d6d4; }
.gff h2, .gff h3, .gff p { margin-top: 0; }
.gff h2 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: clamp(29px, 4vw, 42px);
  line-height: 1.08;
  letter-spacing: -.025em;
}
.gff h3 {
  margin-bottom: 10px;
  font-size: clamp(20px, 2.2vw, 27px);
  line-height: 1.18;
  letter-spacing: -.015em;
}
.gff__lead { max-width: 780px; margin-bottom: 0; color: var(--gff-muted); font-size: 19px; }
.gff__intro-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 42px; align-items: start; }
.gff__fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--gff-line); border-radius: 18px; overflow: hidden; }
.gff__fact { min-height: 112px; padding: 20px; border-right: 1px solid var(--gff-line); border-bottom: 1px solid var(--gff-line); }
.gff__fact:nth-child(2n) { border-right: 0; }
.gff__fact:nth-last-child(-n+2) { border-bottom: 0; }
.gff__fact strong { display: block; margin-bottom: 5px; font-size: 22px; line-height: 1.15; }
.gff__fact span { color: var(--gff-muted); font-size: 14px; }
.gff__banner { position: relative; min-height: 390px; overflow: hidden; background: var(--gff-deep); }
.gff__banner-media { position: absolute; inset: 0; display: block; }
.gff__banner img { height: 100%; min-height: 390px; object-fit: cover; }
.gff__banner::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(3,18,24,.88) 0%, rgba(3,18,24,.42) 48%, rgba(3,18,24,.05) 78%); }
.gff__banner-copy { position: absolute; z-index: 1; left: clamp(24px, 5vw, 72px); top: 50%; width: min(520px, 74%); transform: translateY(-50%); color: #fff; }
.gff__banner-copy p { margin: 0; color: #d6e6e8; font-size: 18px; }
.gff__feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 34px; }
.gff__feature { overflow: hidden; border: 0; border-radius: 20px; background: #fff; box-shadow: 0 12px 30px rgba(7, 27, 35, .05); }
.gff__feature-media { display: flex; align-items: center; justify-content: center; min-height: 270px; padding: 0; background: #fff; text-decoration: none; }
.gff__feature-media img { height: 250px; object-fit: contain; }
.gff__zoom { cursor: zoom-in; }
.gff__feature-copy { padding: 26px 28px 30px; }
.gff__feature-copy p { margin-bottom: 0; color: var(--gff-muted); }
.gff__feature--text { display: flex; min-height: 250px; background: linear-gradient(145deg, #0a2932, #103f48); color: #fff; }
.gff__feature--text .gff__feature-copy { align-self: center; }
.gff__feature--text .gff__feature-copy p { color: #cfe0e3; }
.gff__feature:last-child:nth-child(odd):not(.gff__feature--text) { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
.gff__feature:last-child:nth-child(odd):not(.gff__feature--text) .gff__feature-copy { align-self: center; }
.gff__video-wrap { overflow: hidden; margin-top: 30px; border-radius: 20px; background: #000; }
.gff__video-wrap video { aspect-ratio: 16 / 9; object-fit: contain; }
.gff__video-note { margin: 12px 0 0; color: var(--gff-muted); font-size: 14px; }
.gff__details { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 28px; align-items: start; margin-top: 30px; }
.gff__specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; overflow: hidden; border: 1px solid var(--gff-line); border-radius: 18px; }
.gff__spec { min-height: 108px; padding: 20px 22px; border-right: 1px solid var(--gff-line); border-bottom: 1px solid var(--gff-line); }
.gff__spec:nth-child(2n) { border-right: 0; }
.gff__spec:nth-last-child(-n+2) { border-bottom: 0; }
.gff__spec dt { margin-bottom: 7px; color: var(--gff-muted); font-size: 14px; }
.gff__spec dd { margin: 0; font-size: 17px; font-weight: 750; line-height: 1.35; }
.gff__box { padding: 28px 30px; border-radius: 18px; background: var(--gff-deep); color: #fff; }
.gff__box ul { margin: 18px 0 0; padding-left: 20px; }
.gff__box li + li { margin-top: 9px; }
.gff__gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 30px; }
.gff__gallery a { display: flex; align-items: center; justify-content: center; min-height: 220px; padding: 14px; border: 1px solid var(--gff-line); border-radius: 17px; background: #fff; text-decoration: none; }
.gff__gallery img { height: 210px; object-fit: contain; transition: transform .2s ease; }
.gff__gallery a:hover img { transform: scale(1.035); }
.gff__note { max-width: 880px; margin: 26px 0 0; color: var(--gff-muted); font-size: 14px; }
@media (max-width: 820px) {
  .gff { border-radius: 18px; }
  .gff__section { padding: 44px 22px; }
  .gff__intro-grid, .gff__details { grid-template-columns: 1fr; gap: 28px; }
  .gff__banner, .gff__banner img { min-height: 350px; }
  .gff__feature-grid { grid-template-columns: 1fr; }
  .gff__feature:last-child:nth-child(odd):not(.gff__feature--text) { grid-column: auto; display: block; }
  .gff__feature-media { min-height: 240px; }
  .gff__feature-media img { height: 220px; }
  .gff__gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .gff { font-size: 15px; }
  .gff h2 { font-size: 29px; }
  .gff__lead { font-size: 17px; }
  .gff__fact-grid, .gff__specs { grid-template-columns: 1fr; }
  .gff__fact, .gff__spec { min-height: auto; border-right: 0; border-bottom: 1px solid var(--gff-line) !important; }
  .gff__fact:last-child, .gff__spec:last-child { border-bottom: 0 !important; }
  .gff__banner, .gff__banner img { min-height: 320px; }
  .gff__banner-copy { width: calc(100% - 44px); left: 22px; }
  .gff__gallery { grid-template-columns: 1fr; }
}