/* intro v26 — Dieter Rams node: hex grid, bottom band, blurred ghost image, serif, typewriter */

/* Hexagon-ish grid (minimal, colour from Tailwind text-*, lines via currentColor) */
.intro-node__hex {
    background-image:
        repeating-linear-gradient(60deg, currentColor 0 1px, transparent 1px 26px),
        repeating-linear-gradient(-60deg, currentColor 0 1px, transparent 1px 26px);
    opacity: 0.1;
}

.intro-node__band { height: 10rem; opacity: 0.7; }

/* Blurred background photo behind the spotlight node */
.intro-node__ghost { height: 14rem; }
.intro-node__img {
    object-fit: cover;
    filter: blur(10px);
    opacity: 0.35;
    transform: scale(1.08);
}

/* Serif heading */
.intro-node__serif {
    font-family: ui-serif, Georgia, "Times New Roman", serif;
}

/* Org-chart stem connector */
.intro-node__stem {
    width: 1px;
    height: 2rem;
}

/* Typewriter caret */
.intro-node__type .is-typing {
    border-right: 2px solid currentColor;
    animation: intro-node-caret 800ms step-end infinite;
}
@keyframes intro-node-caret {
    50% { border-color: transparent; }
}

@media (prefers-reduced-motion: reduce) {
    .intro-node__type .is-typing { animation: none; }
}

/* Bootstrap: explicit grid + gap (row gutters often collapse) */
.tips-grid__bs-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
}

.tips-grid__min-shrink {
    min-width: 0;
}

@media (min-width: 768px) {
    .tips-grid__bs-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.tips-grid__subtitle {
    max-width: 42rem;
}

.tips-grid__thumb {
    width: 3rem;
    height: 3rem;
}

/* glossary split — footnote icon size (layout only) */
.glossary-split__note-ico {
    width: 3.5rem;
    height: 3.5rem;
}

.glossary-split__note-icon {
    font-size: 1.3rem;
    line-height: 1;
}

.alternating-zigzag__media {
  height: 16rem;
}

.alternating-zigzag__bar {
  width: 2rem;
  height: 2px;
}

.alternating-zigzag__img {
    object-fit: cover;
}
.alternating-zigzag__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Event v30: Flip card on hover */
.flip-card-events__icon-wrap { width: 4rem; height: 4rem; }

.flip-card-events__rack {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .flip-card-events__rack {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .flip-card-events__rack {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.flip-card-events-pack {
    perspective: 1000px;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 4 / 5;
    min-height: 18rem;
}

.flip-card-events-core {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.flip-card-events-pack:hover .flip-card-events-core {
    transform: rotateY(180deg);
}

.flip-card-events-facing,
.flip-card-events-reverse {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.flip-card-events-reverse {
    transform: rotateY(180deg);
}