/* ============================================================================
   MUDIT COMPUTERS — FX PLUS (v4: full-page polish)
   ----------------------------------------------------------------------------
   theme.css ke baad load hota hai. Har component ab page-theme (--pt-a/-b/-deep/-tint)
   se rang leta hai. PERF niyam (fx.js section 11 jaisa):
     - sirf transform/opacity animate; infinite animation sirf :hover par
       (ya .fx-paused / html.fx-hidden se ruk jaati hai)
     - koi backdrop-filter nahi (glass look = translucent gradient, blur-free)
   prefers-reduced-motion: neeche sab band.
   ========================================================================= */

/* ── 0. COLOR: purana single-brand navy ab page mood se ─────────── */
/* topbar, footer, .btn-dark, .btn-white text, grids — sab var(--brand) padhte hain */
body[data-page-theme] { --brand: var(--pt-deep); }
body[data-page-theme] a:not(.btn):not(.nav-link):not(.card):hover { text-decoration-color: var(--pt-b); }
body[data-page-theme] .badge:not([class*="badge-"]) { background: color-mix(in srgb, var(--pt-a) 10%, var(--surface)); color: var(--accent); border-color: color-mix(in srgb, var(--pt-a) 24%, transparent); }
body[data-page-theme] .alert-info { border-left: 3px solid var(--pt-a); }
body[data-page-theme] ::selection { background: color-mix(in srgb, var(--pt-b) 38%, transparent); }
body[data-page-theme] .stars { color: var(--warm); }
body[data-page-theme] .acc-btn:hover { background: color-mix(in srgb, var(--pt-tint) 70%, var(--surface)); }
body[data-page-theme] .accordion.open { border-color: color-mix(in srgb, var(--pt-a) 32%, var(--border)); box-shadow: 0 8px 26px -14px color-mix(in srgb, var(--pt-a) 45%, transparent); }
body[data-page-theme] .rating-bar .fill { background: linear-gradient(90deg, var(--pt-a), var(--pt-b)); }
body[data-page-theme="reviews"] .rating-bar .fill { background: linear-gradient(90deg, var(--warm), #FBBF24); }

/* ── 1. CARDS: glass surface, top accent, rotating border, icon halo ─ */
.section-soft .card:not(.card-media), .card.fx-glass {
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--pt-tint, var(--surface)) 55%, var(--surface)));
  border-color: color-mix(in srgb, var(--pt-a, var(--accent)) 12%, var(--border));
  box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 10px 30px -18px color-mix(in srgb, var(--pt-deep, #0F2A47) 35%, transparent);
}
[data-theme="dark"] .section-soft .card:not(.card-media) { box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 12px 30px -18px rgba(0,0,0,.6); }

/* Top edge accent (static gradient hairline, no animation) */
.card-hover { background-image: linear-gradient(90deg, var(--pt-a, var(--accent)), var(--pt-b, var(--highlight))); background-size: 100% 3px; background-repeat: no-repeat; background-position: top; }
.card-hover { background-color: var(--surface); }
.section-soft .card-hover:not(.card-media) {
  background:
    linear-gradient(90deg, var(--pt-a), var(--pt-b)) top / 100% 3px no-repeat,
    linear-gradient(160deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--pt-tint) 55%, var(--surface)));
}
.card-media.card-hover { overflow: hidden; }

/* Rotating conic border — sirf hover/focus par ghoomta hai (buttons jaisa perf pattern) */
.card-hover::before { background: conic-gradient(from var(--pt-ang, 0deg), var(--pt-a), transparent 30%, var(--pt-b) 50%, transparent 70%, var(--pt-a)); padding: 1.5px; }
.card-hover:hover::before, .card-hover:focus-within::before, a.card-hover:focus-visible::before { opacity: 1; animation: pt-ang 4s linear infinite; }
.card-hover:hover { box-shadow: 0 22px 44px -18px color-mix(in srgb, var(--pt-a, var(--accent)) 38%, transparent), var(--sh-lg); }

/* Icon: themed halo ring pulses once + chip lifts */
.icon-box { position: relative; background: linear-gradient(135deg, color-mix(in srgb, var(--pt-a, var(--accent)) 14%, var(--surface)), color-mix(in srgb, var(--pt-b, var(--highlight)) 18%, var(--surface))); }
.icon-box::after { content: ''; position: absolute; inset: -4px; border-radius: inherit; pointer-events: none; opacity: 0;
  border: 2px solid color-mix(in srgb, var(--pt-b, var(--highlight)) 70%, transparent); transform: scale(.85); }
.card-hover:hover .icon-box::after { animation: fxp-halo .8s var(--ease-out); }
@keyframes fxp-halo { 0% { opacity: .9; transform: scale(.85); } 100% { opacity: 0; transform: scale(1.35); } }
.card-hover:hover .icon-box { box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--pt-a, var(--accent)) 60%, transparent); }
.card-media .media img { transition: transform .8s var(--ease-out); }

/* ── 2. FORMS: glowing ring, label shift, shake, spinner, check draw ─ */
.field > label, .label { transition: color .25s, transform .3s var(--ease-out); transform-origin: left; display: inline-block; }
.field:focus-within > label, form:focus-within > .label { color: var(--accent); transform: translateX(2px); }
body[data-page-theme] input:focus, body[data-page-theme] select:focus, body[data-page-theme] textarea:focus {
  box-shadow: 0 0 0 4px var(--accent-ring), 0 8px 24px -10px color-mix(in srgb, var(--pt-b) 55%, transparent);
  background-color: color-mix(in srgb, var(--pt-tint) 35%, var(--surface));
}
.field.fx-bad input, .field.fx-bad textarea, .field.fx-bad select, .search-box.fx-bad input { border-color: var(--danger); box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 18%, transparent); }
.fx-shake { animation: fxp-shake .45s cubic-bezier(.36,.07,.19,.97); }
@keyframes fxp-shake { 15%,85% { transform: translateX(-2px); } 30%,70% { transform: translateX(5px); } 45%,55% { transform: translateX(-7px); } }

.btn.fx-loading { pointer-events: none; }
.btn.fx-loading::after { content: ''; width: 1em; height: 1em; margin-left: .55em; border-radius: 50%; flex-shrink: 0;
  border: 2px solid currentColor; border-right-color: transparent; animation: fxp-spin .7s linear infinite; }
@keyframes fxp-spin { to { transform: rotate(360deg); } }

.alert { position: relative; overflow: hidden; }
.alert.fx-alert-in { animation: fxp-alert .6s var(--ease-out) both; }
@keyframes fxp-alert { from { opacity: 0; transform: translateY(-10px) scale(.98); } }
.alert-success.fx-alert-in::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%); transform: translateX(-100%);
  animation: fxp-sweep 1.1s var(--ease-out) .35s forwards; }
@keyframes fxp-sweep { to { transform: translateX(100%); } }
.fx-draw path, .fx-draw polyline, .fx-draw circle, .fx-draw line { stroke-dasharray: 1; stroke-dashoffset: 1; animation: fxp-draw .7s var(--ease-out) forwards; }
.fx-draw :nth-child(2) { animation-delay: .35s; }
@keyframes fxp-draw { to { stroke-dashoffset: 0; } }
.fx-pop { animation: fxp-popin .6s cubic-bezier(.34,1.56,.64,1) both; }
@keyframes fxp-popin { from { transform: scale(.4); opacity: 0; } }
/* Success shockwave ring (one-shot, like ServicePlatform status celebration) */
.fx-shock { position: fixed; left: 0; top: 0; width: 20px; height: 20px; margin: -10px 0 0 -10px; border-radius: 50%; pointer-events: none; z-index: 9996;
  border: 3px solid var(--c, var(--pt-b)); animation: fxp-shock .9s var(--ease-out) forwards; }
@keyframes fxp-shock { from { transform: translate3d(var(--x), var(--y), 0) scale(1); opacity: .9; } to { transform: translate3d(var(--x), var(--y), 0) scale(14); opacity: 0; } }
.fx-confetti { position: fixed; left: 0; top: 0; width: 8px; height: 12px; border-radius: 2px; pointer-events: none; z-index: 9997;
  background: var(--c); animation: fxp-confetti var(--dur, 1.2s) cubic-bezier(.2,.7,.4,1) forwards; }
@keyframes fxp-confetti { from { transform: translate3d(var(--x0), var(--y0), 0) rotate(0); opacity: 1; }
  to { transform: translate3d(var(--x1), var(--y1), 0) rotate(var(--r, 540deg)); opacity: 0; } }

/* ── 3. REVIEWS: star fill, featured pull-quote, 3D tilt ─────────── */
.stars.fx-star-wait svg:not(.empty) { opacity: .15; transform: scale(.5); }
.stars.fx-star-go svg:not(.empty) { animation: fxp-star .5s cubic-bezier(.34,1.56,.64,1) both; animation-delay: calc(var(--si, 0) * 90ms); }
@keyframes fxp-star { from { opacity: .15; transform: scale(.5) rotate(-30deg); } 60% { transform: scale(1.25) rotate(8deg); opacity: 1; } to { opacity: 1; transform: none; } }
.reveal .rating-bar .fill { transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease-out); }
.reveal.in .rating-bar .fill { transform: none; }
.reveal.in .rating-bar:nth-child(2) .fill { transition-delay: .08s; } .reveal.in .rating-bar:nth-child(3) .fill { transition-delay: .16s; }
.reveal.in .rating-bar:nth-child(4) .fill { transition-delay: .24s; } .reveal.in .rating-bar:nth-child(5) .fill { transition-delay: .32s; }

.review-card { position: relative; transform-style: preserve-3d; }
.review-card.fx-tilt { transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-4px); transition: transform .12s linear; }
.review-quote { color: color-mix(in srgb, var(--pt-a, var(--accent)) 35%, var(--border)) !important; transition: transform .5s var(--ease-out), color .3s; display: inline-block !important; }
.review-card:hover .review-quote { transform: scale(1.15) rotate(-6deg); color: var(--pt-a) !important; }
.review-featured {
  background:
    radial-gradient(420px 220px at 100% 0%, color-mix(in srgb, var(--pt-b) 22%, transparent), transparent 70%),
    linear-gradient(90deg, var(--pt-a), var(--pt-b)) top / 100% 3px no-repeat,
    var(--surface) !important;
  border-color: color-mix(in srgb, var(--pt-a) 35%, var(--border)) !important;
  box-shadow: 0 18px 40px -20px color-mix(in srgb, var(--pt-a) 50%, transparent);
}
.review-featured > p { font-family: var(--font-head); font-size: 1.08rem; line-height: 1.6; font-style: italic; }
.review-featured::after { content: 'Featured'; position: absolute; top: 12px; right: 14px; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: linear-gradient(135deg, var(--pt-a), var(--pt-b)); padding: .2rem .55rem; border-radius: 99px; }
.review-card.card-hover.review-featured::after { background: linear-gradient(135deg, var(--pt-a), var(--pt-b)); opacity: 1; inset: 12px 14px auto auto; border-radius: 99px; }

/* ── 4. FOOTER: themed deep bg, flowing top border, CTA band, icon hovers ─ */
.footer { position: relative; isolation: isolate;
  background:
    radial-gradient(700px 280px at 90% 0%, color-mix(in srgb, var(--pt-b, #22D3EE) 16%, transparent), transparent 65%),
    radial-gradient(600px 300px at 0% 100%, color-mix(in srgb, var(--pt-a, #1E6BFF) 22%, transparent), transparent 60%),
    var(--brand); }
.footer::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px; pointer-events: none;
  background: linear-gradient(90deg, var(--pt-a, var(--accent)), var(--pt-b, var(--highlight)), var(--pt-a, var(--accent))); }
.footer::after { /* same fine tech grid as page-hero */
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .35;
  background-image: linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(ellipse at 80% 0%, #000, transparent 70%); }
.footer h4 { position: relative; padding-bottom: .55rem; }
.footer h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--pt-b), transparent); }
.footer-links a { position: relative; display: inline-block; transition: color .2s, transform .3s var(--ease-out); }
.footer-links a::before { content: ''; position: absolute; left: -12px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%;
  background: var(--pt-b); opacity: 0; transform: scale(0); transition: opacity .25s, transform .3s var(--ease-out); }
.footer-links a:hover { transform: translateX(8px); color: #fff; }
.footer-links a:hover::before { opacity: 1; transform: scale(1); }
.footer-contact li svg { color: var(--pt-b); opacity: .9; transition: transform .35s var(--ease-out); }
.footer-contact li:hover svg { transform: scale(1.2) rotate(-8deg); }
.socials a { transition: transform .35s var(--ease-out), background-color .25s, box-shadow .3s; }
.socials a:hover { background: linear-gradient(135deg, var(--pt-a), var(--pt-b)); transform: translateY(-4px) rotate(-6deg); box-shadow: 0 10px 22px -8px color-mix(in srgb, var(--pt-b) 70%, transparent); }
.footer-bottom { border-top-color: rgba(255,255,255,.1); }

.footer-cta { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap;
  margin-bottom: var(--s7, 3rem); padding: 1.4rem 1.6rem; border-radius: var(--r-lg, 18px); position: relative; overflow: hidden;
  background: linear-gradient(120deg, color-mix(in srgb, var(--pt-a, #1E6BFF) 70%, transparent), color-mix(in srgb, var(--pt-b, #22D3EE) 35%, transparent));
  border: 1px solid rgba(255,255,255,.14); box-shadow: 0 20px 40px -24px rgba(0,0,0,.6); }
.footer-cta strong { display: block; color: #fff; font-family: var(--font-head); font-size: 1.2rem; }
.footer-cta span { color: rgba(255,255,255,.8); font-size: .9rem; }
.footer-cta .fc-actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.footer-cta .btn-white { color: var(--pt-deep, var(--brand)); }
.footer-cta .btn-ghost-w { border: 1px solid rgba(255,255,255,.35); color: #fff; }
.footer-cta .btn-ghost-w:hover { background: rgba(255,255,255,.12); color: #fff; }
/* one-shot sheen jab footer CTA pehli baar dikhe (JS .in lagata hai) */
.footer-cta::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(110deg, transparent 35%, rgba(255,255,255,.28) 50%, transparent 65%); transform: translateX(-110%); }
.footer-cta.in::after { transition: transform 1.4s var(--ease-out) .2s; transform: translateX(110%); }

/* ── 5. ACCORDION: smooth body entry (one-shot) ─────────────────── */
.accordion.open .acc-body { animation: fxp-acc .45s var(--ease-out); }
@keyframes fxp-acc { from { opacity: 0; transform: translateY(-6px); } }
.accordion { transition: border-color .3s, box-shadow .3s; }

/* ── 6. PAGE-LOAD CHOREOGRAPHY: header items + first section stagger ─ */
.header .nav-item, .header .logo, .header .header-actions > * { animation: fxp-drop .6s var(--ease-out) both; }
.header .logo { animation-delay: .02s; }
.header .nav-item:nth-child(1) { animation-delay: .06s; } .header .nav-item:nth-child(2) { animation-delay: .1s; }
.header .nav-item:nth-child(3) { animation-delay: .14s; } .header .nav-item:nth-child(4) { animation-delay: .18s; }
.header .nav-item:nth-child(5) { animation-delay: .22s; } .header .nav-item:nth-child(n+6) { animation-delay: .26s; }
.header .header-actions > * { animation-delay: .3s; }
@keyframes fxp-drop { from { opacity: 0; transform: translateY(-10px); } }
html.fx-seen .header .nav-item, html.fx-seen .header .logo, html.fx-seen .header .header-actions > * { animation: none; }

/* ── 7. CURSOR GLOW (site-wide, desktop; JS rAF-throttled translate) ─ */
.fx-glow { position: fixed; left: 0; top: 0; width: 520px; height: 520px; margin: -260px 0 0 -260px; border-radius: 50%;
  pointer-events: none; z-index: 1; opacity: 0; transition: opacity .5s;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--pt-b, #22D3EE) 11%, transparent), transparent);
  will-change: transform; contain: strict; }
.fx-glow.on { opacity: 1; }
[data-theme="dark"] .fx-glow { background: radial-gradient(closest-side, color-mix(in srgb, var(--pt-b, #22D3EE) 9%, transparent), transparent); }

/* Section eyebrow: themed dot */
body[data-page-theme] .sec-head .eyebrow::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: .45em; vertical-align: middle; border-radius: 50%;
  background: linear-gradient(135deg, var(--pt-a), var(--pt-b)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--pt-b) 25%, transparent); }

/* Brand band stat numbers: themed glow */
.section-brand .stat { position: relative; }
.section-brand .stat::after { content: ''; position: absolute; left: 25%; right: 25%; bottom: 0; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--pt-b), transparent); opacity: .6; }

/* ── Reduced motion ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .card-hover:hover::before, .card-hover:focus-within::before { animation: none !important; }
  .card-hover:hover .icon-box::after, .fx-shake, .alert.fx-alert-in, .alert-success.fx-alert-in::after, .fx-pop, .accordion.open .acc-body,
  .header .nav-item, .header .logo, .header .header-actions > *, .stars.fx-star-go svg { animation: none !important; }
  .fx-draw path, .fx-draw polyline, .fx-draw circle, .fx-draw line { animation: none !important; stroke-dashoffset: 0 !important; }
  .stars.fx-star-wait svg { opacity: 1 !important; transform: none !important; }
  .reveal .rating-bar .fill { transform: none !important; transition: none !important; }
  .review-card.fx-tilt { transform: none !important; }
  .fx-glow, .fx-shock, .fx-confetti { display: none !important; }
  .footer-links a:hover, .socials a:hover { transform: none; }
  .btn.fx-loading::after { animation-duration: 2s; }
}
@media print { .fx-glow, .fx-shock, .fx-confetti, .footer-cta { display: none !important; } }