/* intro v25 — Sagmeister ticket: corner patch, spiral binding, ticket perforation, square thumb */

/* Corner accent patch → triangle */
.intro-tkt__patch {
    width: 10rem;
    height: 10rem;
    clip-path: polygon(0 0, 100% 0, 0 100%);
    opacity: 0.9;
}
.intro-tkt__spiral { height: 1rem; }
.intro-tkt__body { min-width: 0; }
.intro-tkt__close { width: 2rem; height: 2rem; }

/* Torn notebook spiral binding holes (colour from Tailwind text-*, holes via mask) */
.intro-tkt__spiral {
    -webkit-mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    mask: radial-gradient(circle 5px at center, black 98%, transparent 100%) 0 0 / 30px 100%;
    background: currentColor;
    opacity: 0.5;
}

/* Square cropped thumbnail */
.intro-tkt__thumb {
    width: 6rem;
    height: 6rem;
    object-fit: cover;
}

/* Ticket stub perforation (currentColor from the card text) */
.intro-tkt__ticket { transition: box-shadow 240ms ease; }
.intro-tkt__ticket::after {
    content: "";
    position: absolute;
    top: 0.75rem;
    bottom: 0.75rem;
    left: 7.5rem;
    border-left: 2px dashed currentColor;
    opacity: 0.25;
    pointer-events: none;
}
@media (max-width: 575.98px) {
    .intro-tkt__ticket::after { display: none; }
}

.gallery-hover-grid__card {
    transition: all 0.3s ease;
}
.gallery-hover-grid__card:hover {
    transform: scale(1.05);
}
.gallery-hover-grid__img {
    height: 16rem;
    transition: transform 0.3s ease;
}
.gallery-hover-grid__card:hover .gallery-hover-grid__img {
    transform: scale(1.10);
}
/* overlay + caption visibility: Tailwind group-hover on card (component) — без цветов здесь */

/* Card hover: scale */
.portfolio-item-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-item-hover:hover {
    transform: scale(1.05);
}

/* Image: zoom on card hover */
.portfolio-item-hover .portfolio-img-hover {
    transition: transform 0.5s ease;
}
.portfolio-item-hover:hover .portfolio-img-hover {
    transform: scale(1.05);
}

/* Gradient overlay: fade in on card hover */
.portfolio-overlay-hover {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.portfolio-item-hover:hover .portfolio-overlay-hover {
    opacity: 1;
}

/* awards — animated SVG mesh card backgrounds */
.awards-mesh__canvas {
  isolation: isolate;
}

/* BS-only canvas gradient (TW uses @sem gradient layer) */
.awards-mesh__canvas-bg {
  background: linear-gradient(
    to bottom right,
    color-mix(in srgb, var(--bs-primary) 55%, black),
    color-mix(in srgb, var(--bs-primary) 42%, black),
    var(--bs-primary)
  );
}

.dark .awards-mesh__canvas-bg,
[data-bs-theme="dark"] .awards-mesh__canvas-bg {
  background: linear-gradient(
    to bottom right,
    color-mix(in srgb, var(--bs-primary) 10%, black),
    color-mix(in srgb, var(--bs-primary) 22%, black),
    color-mix(in srgb, var(--bs-primary) 38%, black)
  );
}

.awards-mesh__svg {
  display: block;
}

.awards-mesh__orb {
  transform-origin: center;
  transform-box: fill-box;
}

.awards-mesh__orb--a {
  animation: awards-mesh-orb-drift-a 9s ease-in-out infinite;
}

.awards-mesh__orb--b {
  animation: awards-mesh-orb-drift-b 11s ease-in-out infinite;
  animation-delay: 1.5s;
}

.awards-mesh__orb--c {
  animation: awards-mesh-orb-pulse 6s ease-in-out infinite;
  animation-delay: 0.8s;
}

.awards-mesh__wave {
  stroke-linecap: round;
  stroke-linejoin: round;
  transform-origin: center;
}

.awards-mesh__wave--a {
  animation: awards-mesh-wave-slide 14s linear infinite;
}

.awards-mesh__wave--b {
  animation: awards-mesh-wave-slide 18s linear infinite reverse;
  animation-delay: 2s;
}

.awards-mesh__svg--1 .awards-mesh__orb--a {
  animation-delay: 0.5s;
}

.awards-mesh__svg--1 .awards-mesh__wave--a {
  animation-duration: 16s;
}

.awards-mesh__svg--2 .awards-mesh__orb--b {
  animation-delay: 2.5s;
}

.awards-mesh__svg--2 .awards-mesh__wave--b {
  animation-duration: 12s;
}

.awards-mesh__svg--3 .awards-mesh__orb--c {
  animation-delay: 1.2s;
}

@keyframes awards-mesh-orb-drift-a {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(12px, -10px) scale(1.08);
  }
}

@keyframes awards-mesh-orb-drift-b {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-14px, 8px) scale(1.06);
  }
}

@keyframes awards-mesh-orb-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.75;
  }
}

@keyframes awards-mesh-wave-slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-40px);
  }
}