/* ============================================
   EXTRA POLISH v2 — 3D depth, holographic shine, section dividers
   ============================================ */

/* ---------- Holographic shine on ALL cards ---------- */
.service-card,
.pf-item,
.blog-card,
.price-card,
.stack-col,
.team-card,
.testimonial,
.step {
  position: relative;
  isolation: isolate;
}

/* Holographic shine overlay — follows mouse */
.service-card::before,
.price-card::before,
.stack-col::before,
.testimonial::before,
.step::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(
    240px circle at var(--mx, -200px) var(--my, -200px),
    color-mix(in oklab, var(--sm-mint-500) 18%, transparent),
    transparent 40%
  );
  opacity: 0;
  transition: opacity .4s var(--ease-standard);
  pointer-events: none;
  z-index: 0;
}
.service-card:hover::before,
.price-card:hover::before,
.stack-col:hover::before,
.testimonial:hover::before,
.step:hover::before { opacity: 1; }

/* Gradient border glow on hover */
.service-card,
.price-card,
.testimonial,
.step,
.faq-item,
.blog-card {
  --border-glow: color-mix(in oklab, var(--sm-mint-500) 0%, transparent);
  transition: border-color .4s, box-shadow .5s var(--ease-standard), transform .5s var(--ease-spring);
}

/* Scan-line shine that sweeps on hover */
.service-card::after,
.pf-item .sweep,
.price-card::after,
.step::after,
.blog-card::after {
  content: '';
  position: absolute;
  top: 0; left: -150%;
  width: 80%; height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 38%,
    color-mix(in oklab, var(--sm-mint-500) 8%, transparent) 48%,
    rgba(255,255,255,0.05) 50%,
    color-mix(in oklab, var(--sm-cyan-500) 8%, transparent) 52%,
    transparent 62%,
    transparent 100%
  );
  transform: skewX(-18deg);
  pointer-events: none;
  z-index: 1;
  transition: left .9s var(--ease-standard);
  border-radius: inherit;
  mix-blend-mode: screen;
}
.service-card:hover::after,
.price-card:hover::after,
.step:hover::after,
.blog-card:hover::after { left: 130%; }

/* ---------- Portfolio: holographic + shine ---------- */
.pf-item .sweep {
  position: absolute;
  top: 0; left: -150%;
  width: 80%; height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%, transparent 38%,
    color-mix(in oklab, var(--sm-mint-500) 10%, transparent) 48%,
    rgba(255,255,255,0.12) 50%,
    color-mix(in oklab, var(--sm-cyan-500) 10%, transparent) 52%,
    transparent 62%, transparent 100%
  );
  transform: skewX(-18deg);
  pointer-events: none;
  z-index: 4;
  transition: left 1s var(--ease-standard);
  mix-blend-mode: screen;
}
.pf-item:hover .sweep { left: 130%; }

/* Portfolio 3D corner ornament */
.pf-item .corner {
  position: absolute;
  width: 44px; height: 44px;
  pointer-events: none;
  z-index: 5;
  opacity: 0.5;
  transition: opacity .4s, transform .4s;
}
.pf-item .corner.tl { top: 14px; left: 14px; border-top: 1px solid var(--sm-mint-500); border-left: 1px solid var(--sm-mint-500); }
.pf-item .corner.tr { top: 14px; right: 14px; border-top: 1px solid var(--sm-mint-500); border-right: 1px solid var(--sm-mint-500); }
.pf-item .corner.bl { bottom: 14px; left: 14px; border-bottom: 1px solid var(--sm-mint-500); border-left: 1px solid var(--sm-mint-500); }
.pf-item .corner.br { bottom: 14px; right: 14px; border-bottom: 1px solid var(--sm-mint-500); border-right: 1px solid var(--sm-mint-500); }
.pf-item:hover .corner { opacity: 1; transform: scale(1.15); }

/* ---------- Service card: animated conic border ---------- */
.service-card {
  background-clip: padding-box;
}
.service-card .sc-aurora {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    color-mix(in oklab, var(--sm-mint-500) 50%, transparent) 15%,
    transparent 30%,
    color-mix(in oklab, var(--sm-cyan-500) 45%, transparent) 50%,
    transparent 70%,
    color-mix(in oklab, var(--sm-lime-500) 45%, transparent) 85%,
    transparent 100%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  animation: sc-spin 6s linear infinite;
  transition: opacity .4s;
  pointer-events: none;
  z-index: -1;
}
.service-card:hover .sc-aurora { opacity: 1; }
@keyframes sc-spin { to { transform: rotate(360deg); } }

/* Service number: big ghost digit depth */
.service-card .sc-num {
  transform: translateZ(8px);
  transition: all .5s var(--ease-standard);
  font-variant-numeric: tabular-nums;
}
.service-card:hover .sc-num {
  color: color-mix(in oklab, var(--sm-mint-500) 55%, transparent);
  transform: translateZ(8px) scale(1.08);
  text-shadow: 0 0 24px color-mix(in oklab, var(--sm-mint-500) 40%, transparent);
}

/* ---------- Team cards: active glow pulse + side cards blur ---------- */
.team-card {
  transition:
    box-shadow .6s var(--ease-standard),
    border-color .4s,
    filter .6s;
}
.team-card:not(.is-active) {
  filter: saturate(0.55) brightness(0.7) blur(0.6px);
}
.team-card.is-active {
  filter: saturate(1.15) brightness(1.05);
  animation: team-active-pulse 3.8s ease-in-out infinite;
}
@keyframes team-active-pulse {
  0%, 100% {
    box-shadow:
      0 30px 100px rgba(0,0,0,.7),
      0 0 0 1px var(--sm-mint-500),
      0 0 80px color-mix(in oklab, var(--sm-mint-500) 30%, transparent);
  }
  50% {
    box-shadow:
      0 30px 100px rgba(0,0,0,.7),
      0 0 0 2px var(--sm-mint-500),
      0 0 120px color-mix(in oklab, var(--sm-mint-500) 50%, transparent);
  }
}

/* Team card ornament ring around active */
.team-card.is-active .tc-img::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid color-mix(in oklab, var(--sm-mint-500) 30%, transparent);
  border-radius: 12px;
  pointer-events: none;
  animation: tc-orbit 4s linear infinite;
}
@keyframes tc-orbit {
  0%, 100% { opacity: 0.3; inset: 10px; }
  50% { opacity: 0.7; inset: 6px; }
}

/* Team name scramble marker */
.td-name { position: relative; }
.td-name::after {
  content: '_';
  color: var(--sm-mint-500);
  margin-left: 4px;
  animation: cursor-blink 1s steps(2) infinite;
}
@keyframes cursor-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ---------- Testimonials: tilt + quote mark animation ---------- */
.testimonial {
  transform-style: preserve-3d;
  transition: transform .6s var(--ease-spring), border-color .4s;
}
.testimonial:hover {
  transform: translateY(-6px) perspective(800px) rotateX(2deg);
  border-color: color-mix(in oklab, var(--sm-mint-500) 50%, var(--sm-divider, rgba(255,255,255,0.08)));
}
.testimonial .tm-quote {
  transition: transform .5s var(--ease-spring), opacity .4s;
}
.testimonial:hover .tm-quote {
  transform: scale(1.3) rotate(-8deg);
  opacity: 0.9;
}

/* ---------- Pricing cards: 3D lift + gradient border ---------- */
.price-card {
  transform-style: preserve-3d;
  transition: transform .5s var(--ease-spring), border-color .3s, box-shadow .5s;
}
.price-card:hover {
  transform: translateY(-10px) perspective(900px) rotateX(3deg);
}
.price-card.featured {
  position: relative;
}
.price-card.featured::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from 0deg,
    var(--sm-mint-500),
    var(--sm-cyan-500),
    var(--sm-lime-500),
    var(--sm-mint-500)
  );
  z-index: -1;
  animation: sc-spin 8s linear infinite;
  filter: blur(10px);
  opacity: 0.55;
  mix-blend-mode: screen;
}
.price-card.featured::before {
  background: radial-gradient(
    320px circle at var(--mx, 50%) var(--my, 50%),
    color-mix(in oklab, var(--sm-mint-500) 18%, transparent),
    transparent 50%
  );
  opacity: 1;
}
.pb-num {
  background: linear-gradient(135deg, var(--sm-mint-500) 0%, var(--sm-cyan-500) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  transition: filter .4s;
}
.price-card:hover .pb-num {
  filter: drop-shadow(0 0 18px color-mix(in oklab, var(--sm-mint-500) 60%, transparent));
}

/* Check marks pop-in on hover */
.price-card:hover .price-features li svg {
  animation: check-pop .5s var(--ease-spring);
}
@keyframes check-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.4); background: var(--sm-mint-500); color: var(--sm-ink-900, #0a0b0e); }
  100% { transform: scale(1); }
}

/* ---------- FAQ: animated left accent + number glow ---------- */
.faq-item {
  position: relative;
  padding-left: 12px;
}
.faq-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--sm-mint-500);
  transform-origin: top;
  transform: scaleY(0);
  transition: transform .5s var(--ease-spring);
}
.faq-item:hover::before,
.faq-item.open::before { transform: scaleY(1); }
.faq-item.open {
  background: linear-gradient(90deg,
    color-mix(in oklab, var(--sm-mint-500) 6%, transparent),
    transparent 30%
  );
}
.faq-item.open .faq-num {
  color: var(--sm-mint-500);
  text-shadow: 0 0 12px color-mix(in oklab, var(--sm-mint-500) 50%, transparent);
}

/* ---------- Stack cards: number count-up effect ---------- */
.stack-col {
  transform-style: preserve-3d;
  transition: transform .5s var(--ease-spring), border-color .3s, background .4s;
}
.stack-col:hover {
  transform: translateY(-6px) perspective(800px) rotateX(3deg);
}
.stack-col:hover .sc-dot {
  animation: sc-dot-rush 0.6s ease;
}
@keyframes sc-dot-rush {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.8); box-shadow: 0 0 24px var(--sm-mint-500); }
}

/* Stagger chips inside stack on hover */
.stack-col:hover li {
  animation: chip-bounce .4s var(--ease-spring) backwards;
  animation-delay: calc(0.03s * var(--i, 0));
}
@keyframes chip-bounce {
  0% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
  100% { transform: translateY(0); }
}

/* ---------- Step (Process) card 3D ---------- */
.step {
  transform-style: preserve-3d;
  transition: transform .5s var(--ease-spring), border-color .3s;
}
.step .step-num {
  transition: all .5s var(--ease-spring);
}
.step:hover .step-num {
  color: var(--sm-mint-500);
  text-shadow: 0 0 30px color-mix(in oklab, var(--sm-mint-500) 60%, transparent);
  transform: translateZ(30px) scale(1.1);
}

/* ---------- Section dividers: animated scan ---------- */
.section-divider {
  position: relative;
  height: 1px;
  margin: 0 clamp(24px, 5vw, 96px);
  background: var(--sm-divider, rgba(255,255,255,0.08));
  overflow: hidden;
}
.section-divider::before {
  content: '';
  position: absolute;
  top: 0; left: -20%;
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    var(--sm-mint-500),
    transparent
  );
  animation: divider-scan 6s linear infinite;
}
@keyframes divider-scan {
  0% { left: -20%; }
  100% { left: 120%; }
}

/* ---------- Animated gradient mesh behind sections ---------- */
.mesh-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
  opacity: 0.4;
}
.mesh-bg::before,
.mesh-bg::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(80px);
}
.mesh-bg::before {
  top: -20%; left: 5%;
  background: radial-gradient(circle, color-mix(in oklab, var(--sm-mint-500) 30%, transparent), transparent 70%);
  animation: mesh-drift-1 18s ease-in-out infinite;
}
.mesh-bg::after {
  bottom: -20%; right: 5%;
  background: radial-gradient(circle, color-mix(in oklab, var(--sm-cyan-500) 25%, transparent), transparent 70%);
  animation: mesh-drift-2 22s ease-in-out infinite;
}
@keyframes mesh-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, 80px) scale(1.1); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}
@keyframes mesh-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-60px, -40px) scale(1.08); }
  66% { transform: translate(40px, -80px) scale(0.92); }
}

/* ---------- Marquee speed-up on hover for testimonials ---------- */
.testimonials-marquee { transition: --tm-speed 0.5s; }

/* ---------- Reveal upgrade: blur + scale ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  filter: blur(4px);
  transition:
    opacity .9s cubic-bezier(0.22, 1, 0.36, 1),
    transform .9s cubic-bezier(0.22, 1, 0.36, 1),
    filter .9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* ---------- Section-head: animated underline ---------- */
.section-head h2 .underline {
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--sm-mint-500), var(--sm-cyan-500), transparent);
  border-radius: 3px;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform .9s var(--ease-spring) .2s;
}
.reveal.in .section-head h2 .underline,
.in-view .section-head h2 .underline { transform: scaleX(1); }

/* ---------- Hero: floating particle dots (CSS-only) ---------- */
.hero-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}
.hero-dots span {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--sm-mint-500);
  box-shadow: 0 0 8px var(--sm-mint-500);
  opacity: 0;
  animation: hero-dot-rise 12s linear infinite;
}
.hero-dots span:nth-child(1)  { left: 8%;  animation-delay: 0s;    animation-duration: 14s; }
.hero-dots span:nth-child(2)  { left: 18%; animation-delay: 2s;    animation-duration: 10s; background: var(--sm-cyan-500); box-shadow: 0 0 8px var(--sm-cyan-500); }
.hero-dots span:nth-child(3)  { left: 28%; animation-delay: 4s;    animation-duration: 16s; }
.hero-dots span:nth-child(4)  { left: 42%; animation-delay: 1s;    animation-duration: 12s; background: var(--sm-lime-500); box-shadow: 0 0 8px var(--sm-lime-500); }
.hero-dots span:nth-child(5)  { left: 55%; animation-delay: 6s;    animation-duration: 15s; }
.hero-dots span:nth-child(6)  { left: 68%; animation-delay: 3s;    animation-duration: 11s; background: var(--sm-cyan-500); box-shadow: 0 0 8px var(--sm-cyan-500); }
.hero-dots span:nth-child(7)  { left: 78%; animation-delay: 7s;    animation-duration: 13s; }
.hero-dots span:nth-child(8)  { left: 88%; animation-delay: 5s;    animation-duration: 14s; background: var(--sm-lime-500); box-shadow: 0 0 8px var(--sm-lime-500); }
.hero-dots span:nth-child(9)  { left: 12%; animation-delay: 8s;    animation-duration: 10s; }
.hero-dots span:nth-child(10) { left: 62%; animation-delay: 9s;    animation-duration: 15s; background: var(--sm-mint-500); }
@keyframes hero-dot-rise {
  0%   { opacity: 0; transform: translateY(100vh) scale(0.5); }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1.2); }
}

/* ---------- Stat numbers: big gradient + hover push ---------- */
.stat-num {
  background: linear-gradient(135deg, var(--sm-mint-500) 0%, var(--sm-cyan-500) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  transition: filter .4s, transform .4s var(--ease-spring);
}
.stat:hover .stat-num {
  filter: drop-shadow(0 0 20px color-mix(in oklab, var(--sm-mint-500) 50%, transparent));
}

/* ---------- Nav: link underline grow ---------- */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -4px;
  height: 1px;
  background: var(--sm-mint-500);
  transform-origin: right;
  transform: scaleX(0);
  transition: transform .4s var(--ease-spring);
}
.nav-link:hover::after,
.nav-link.is-active::after {
  transform-origin: left;
  transform: scaleX(1);
}

/* ---------- Contact button: arrow slide ---------- */
.btn .arrow {
  display: inline-block;
  transition: transform .4s var(--ease-spring);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Services grid: center card highlight on grid hover ---------- */
.services-grid:has(.service-card:hover) .service-card:not(:hover) {
  opacity: 0.55;
  transform: scale(0.985);
  transition: opacity .4s, transform .4s;
}

/* ---------- Portfolio grid: dim neighbors ---------- */
.portfolio:has(.pf-item:hover) .pf-item:not(:hover) {
  opacity: 0.4;
  filter: grayscale(0.6);
  transition: opacity .5s, filter .5s;
}

/* ---------- Text scramble (data attrs handled in JS) ---------- */
.scramble { font-variant-numeric: tabular-nums; }

/* ---------- Sparkle on badges/tags ---------- */
.tag, .pf-chip, .td-skill {
  position: relative;
  overflow: hidden;
}
.tag::before, .pf-chip::before, .td-skill::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 40%; height: 100%;
  background: linear-gradient(
    90deg, transparent,
    color-mix(in oklab, var(--sm-mint-500) 30%, transparent),
    transparent
  );
  transition: left .6s;
}
.tag:hover::before, .pf-chip:hover::before, .td-skill:hover::before { left: 150%; }

/* ---------- Footer wordmark: trail chars ---------- */
.footer-wordmark {
  background: linear-gradient(
    90deg,
    var(--sm-mint-500) 0%,
    var(--sm-cyan-500) 50%,
    var(--sm-lime-500) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  animation: fw-shift 8s ease-in-out infinite;
}
@keyframes fw-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---------- Light theme: tone down heavy effects ---------- */
[data-theme="light"] .service-card::after,
[data-theme="light"] .price-card::after,
[data-theme="light"] .step::after,
[data-theme="light"] .blog-card::after,
[data-theme="light"] .pf-item .sweep {
  mix-blend-mode: multiply;
  opacity: 0.5;
}
[data-theme="light"] .team-card:not(.is-active) {
  filter: saturate(0.75) brightness(0.9);
}
[data-theme="light"] .mesh-bg { opacity: 0.25; }

/* ---------- Responsive guards ---------- */
@media (max-width: 700px) {
  .services-grid:has(.service-card:hover) .service-card:not(:hover),
  .portfolio:has(.pf-item:hover) .pf-item:not(:hover) {
    opacity: 1; filter: none; transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .team-card.is-active,
  .price-card.featured::after,
  .service-card .sc-aurora,
  .mesh-bg::before, .mesh-bg::after,
  .section-divider::before,
  .hero-dots span,
  .footer-wordmark,
  .td-name::after {
    animation: none !important;
  }
}