/**
 * MiraalTech — Premium 3D depth, motion & tactile surfaces (site-wide)
 */
:root {
  --p3d-perspective: 1200px;
  --p3d-tilt-max: 9deg;
  --p3d-lift: -8px;
  --p3d-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --p3d-shadow-rest:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 2px 4px rgba(10, 61, 61, 0.04),
    0 16px 40px rgba(10, 61, 61, 0.08);
  --p3d-shadow-hover:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 8px 16px rgba(10, 61, 61, 0.06),
    0 28px 56px rgba(10, 61, 61, 0.14);
  --p3d-shadow-pressed:
    0 2px 8px rgba(10, 61, 61, 0.12),
    0 4px 12px rgba(10, 61, 61, 0.08);
}

html { scroll-behavior: smooth; }

body.premium-3d-ready {
  -webkit-font-smoothing: antialiased;
}

/* ── Scroll reveals with subtle 3D entrance ── */
body.premium-3d-ready .aos {
  transform: translateY(36px) rotateX(6deg);
  transform-origin: center bottom;
  transition:
    opacity 0.85s var(--p3d-ease),
    transform 0.85s var(--p3d-ease);
}

body.premium-3d-ready .aos.visible {
  transform: translateY(0) rotateX(0);
}

body.premium-3d-ready .from-left {
  transform: translateX(-48px) rotateY(8deg);
  transform-origin: left center;
}

body.premium-3d-ready .from-right {
  transform: translateX(48px) rotateY(-8deg);
  transform-origin: right center;
}

body.premium-3d-ready .from-left.visible,
body.premium-3d-ready .from-right.visible {
  transform: translate(0) rotateY(0);
}

/* ── Tiltable surfaces ── */
.p3d-tilt {
  transform-style: preserve-3d;
  transition:
    transform 0.45s var(--p3d-ease),
    box-shadow 0.45s var(--p3d-ease),
    border-color 0.35s ease;
  will-change: transform;
}

.p3d-tilt.is-tilting {
  transition: transform 0.08s linear, box-shadow 0.35s ease;
}

.p3d-tilt__shine {
  pointer-events: none;
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(
    520px circle at var(--p3d-mx, 50%) var(--p3d-my, 50%),
    rgba(255, 255, 255, 0.34),
    transparent 42%
  );
  transition: opacity 0.35s ease;
  z-index: 2;
}

.p3d-tilt:hover .p3d-tilt__shine,
.p3d-tilt.is-tilting .p3d-tilt__shine {
  opacity: 1;
}

/* ── Cards: portfolio, services, packages, forms ── */
body.premium-3d-ready .portfolio-card,
body.premium-3d-ready .svc-bento-card,
body.premium-3d-ready .pkg-card,
body.premium-3d-ready .solution-pick-card,
body.premium-3d-ready .svc-lux-pkg,
body.premium-3d-ready .page-form-card,
body.premium-3d-ready .form-card,
body.premium-3d-ready .demo-hero__fact,
body.premium-3d-ready .demo-loss__item,
body.premium-3d-ready .ai-guide-lead__card,
body.premium-3d-ready .logo-card,
body.premium-3d-ready .solution-detail-card,
body.premium-3d-ready .contact-chip {
  box-shadow: var(--p3d-shadow-rest);
}

body.premium-3d-ready .portfolio-card--interactive:hover,
body.premium-3d-ready .portfolio-card--link:hover,
body.premium-3d-ready a.svc-bento-card:hover,
body.premium-3d-ready .pkg-card:hover,
body.premium-3d-ready .solution-pick-card:hover,
body.premium-3d-ready .svc-lux-pkg:hover {
  box-shadow: var(--p3d-shadow-hover);
}

/* ── Primary buttons — tactile depth ── */
body.premium-3d-ready .btn-cta,
body.premium-3d-ready .btn-demo--primary,
body.premium-3d-ready .btn-demo--buy,
body.premium-3d-ready .btn-demo--elite,
body.premium-3d-ready button.hdr-brief-hub {
  position: relative;
  transform-style: preserve-3d;
  transition:
    transform 0.22s var(--p3d-ease),
    box-shadow 0.22s var(--p3d-ease),
    filter 0.22s ease;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 10px 24px rgba(20, 94, 94, 0.22);
}

body.premium-3d-ready .btn-cta:hover,
body.premium-3d-ready .btn-demo--primary:hover,
body.premium-3d-ready .btn-demo--buy:hover,
body.premium-3d-ready .btn-demo--elite:hover,
body.premium-3d-ready button.hdr-brief-hub:hover {
  transform: translateY(-2px) translateZ(8px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.28) inset,
    0 16px 36px rgba(20, 94, 94, 0.28);
}

body.premium-3d-ready .btn-cta:active,
body.premium-3d-ready .btn-demo:active,
body.premium-3d-ready button.hdr-brief-hub:active {
  transform: translateY(1px) translateZ(0);
  box-shadow: var(--p3d-shadow-pressed);
}

body.premium-3d-ready .btn-cta.p3d-magnetic {
  transition:
    transform 0.18s var(--p3d-ease),
    box-shadow 0.22s var(--p3d-ease);
}

/* ── Ghost / outline buttons ── */
body.premium-3d-ready .btn-demo--ghost,
body.premium-3d-ready .portfolio-filter {
  transition:
    transform 0.22s var(--p3d-ease),
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

body.premium-3d-ready .btn-demo--ghost:hover,
body.premium-3d-ready .portfolio-filter:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(10, 61, 61, 0.08);
}

/* ── Header glass depth on scroll ── */
body.premium-3d-ready #hdr.scrolled {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 12px 40px rgba(10, 61, 61, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

body.premium-3d-ready .mega-drop {
  transform: translateX(-50%) translateY(-10px) rotateX(-4deg);
  transform-origin: top center;
  transform-style: preserve-3d;
}

body.premium-3d-ready .nav-item:hover .mega-drop,
body.premium-3d-ready .nav-item.mega-open .mega-drop {
  transform: translateX(-50%) translateY(0) rotateX(0);
}

/* ── Modals — scale from depth ── */
body.premium-3d-ready .audit-modal__panel {
  transform: perspective(var(--p3d-perspective)) rotateX(8deg) scale(0.94);
  transform-origin: center center;
  transition:
    transform 0.42s var(--p3d-ease),
    opacity 0.35s ease;
}

body.premium-3d-ready .audit-modal.is-open .audit-modal__panel {
  transform: perspective(var(--p3d-perspective)) rotateX(0) scale(1);
}

/* ── Demo phone float ── */
body.premium-3d-ready .demo-page .iphone {
  animation: p3d-phone-float 7s var(--p3d-ease) infinite;
  transform-style: preserve-3d;
}

@keyframes p3d-phone-float {
  0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
  50% { transform: translateY(-10px) rotateX(2deg) rotateY(-2deg); }
}

body.premium-3d-ready .demo-phone-wrap {
  perspective: var(--p3d-perspective);
}

/* ── Scroll top — 3D pill ── */
body.premium-3d-ready #scroll-top {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 10px 28px rgba(20, 94, 94, 0.28);
  transition:
    transform 0.28s var(--p3d-ease),
    box-shadow 0.28s ease,
    opacity 0.28s ease;
}

body.premium-3d-ready #scroll-top:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 16px 36px rgba(20, 94, 94, 0.32);
}

/* ── Logos marquee cards ── */
body.premium-3d-ready .logo-card {
  transition:
    transform 0.28s var(--p3d-ease),
    box-shadow 0.28s ease;
}

body.premium-3d-ready .logo-card:hover {
  transform: translateY(-4px) rotateX(4deg);
  box-shadow: var(--p3d-shadow-hover);
}

/* ── Hero subtle parallax layer ── */
body.premium-3d-ready #hero {
  perspective: var(--p3d-perspective);
}

body.premium-3d-ready .orbit-wrap {
  transform-style: preserve-3d;
  transition: transform 0.12s linear;
}

/* ── Portfolio filter board ── */
body.premium-3d-ready .portfolio-filter-board {
  box-shadow: var(--p3d-shadow-rest);
  border-radius: 20px;
}

/* ── Stagger grid children ── */
body.premium-3d-ready .portfolio-grid.is-ready .portfolio-card {
  animation: p3d-rise-in 0.65s var(--p3d-ease) both;
  animation-delay: calc(var(--p3d-i, 0) * 55ms);
}

@keyframes p3d-rise-in {
  from {
    opacity: 0;
    transform: translateY(28px) rotateX(10deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0);
  }
}

/* ── FAQ accordion depth ── */
body.premium-3d-ready .faq-item {
  transition: box-shadow 0.25s ease, transform 0.25s var(--p3d-ease);
}

body.premium-3d-ready .faq-item:has(.faq-a.open) {
  box-shadow: var(--p3d-shadow-rest);
  transform: translateY(-2px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --p3d-shadow-rest:
      0 1px 0 rgba(255, 255, 255, 0.06) inset,
      0 2px 4px rgba(0, 0, 0, 0.2),
      0 16px 40px rgba(0, 0, 0, 0.35);
    --p3d-shadow-hover:
      0 1px 0 rgba(255, 255, 255, 0.1) inset,
      0 8px 16px rgba(0, 0, 0, 0.25),
      0 28px 56px rgba(0, 0, 0, 0.4);
  }

  body.premium-3d-ready #hdr.scrolled {
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.06) inset,
      0 12px 40px rgba(0, 0, 0, 0.45);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.premium-3d-ready .aos,
  body.premium-3d-ready .from-left,
  body.premium-3d-ready .from-right,
  body.premium-3d-ready .portfolio-grid.is-ready .portfolio-card,
  body.premium-3d-ready .demo-page .iphone {
    animation: none !important;
    transition: opacity 0.2s ease !important;
    transform: none !important;
  }

  .p3d-tilt,
  .p3d-tilt.is-tilting {
    transform: none !important;
    transition: box-shadow 0.2s ease !important;
  }
}

@media (max-width: 768px) {
  body.premium-3d-ready .mega-drop {
    transform: translateX(-50%) translateY(-8px);
  }

  body.premium-3d-ready .nav-item:hover .mega-drop,
  body.premium-3d-ready .nav-item.mega-open .mega-drop {
    transform: translateX(-50%) translateY(0);
  }
}