/* Digital Nisar - design system: dark base, blue/pink/orange accent gradients */

:root {
  --bg: #0a0a10;
  --bg-alt: #0f0f18;
  --surface: #14141f;
  --surface-2: #1b1b29;
  --border: #262636;
  --text: #eef0f7;
  --text-dim: #a6a9bd;
  --text-faint: #6f7288;

  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --pink: #ec4899;
  --pink-2: #f472b6;
  --orange: #f97316;
  --orange-2: #fb923c;

  --grad-primary: linear-gradient(120deg, var(--blue) 0%, var(--pink) 55%, var(--orange) 100%);
  --grad-blue-pink: linear-gradient(120deg, var(--blue) 0%, var(--pink) 100%);
  --grad-glow: radial-gradient(600px circle at var(--x, 50%) var(--y, 0%), rgba(59,130,246,0.18), transparent 60%);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px -12px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 0 1px rgba(255,255,255,0.04), 0 20px 60px -20px rgba(59,130,246,0.25);

  --container: 1180px;
  --space-1: .5rem; --space-2: 1rem; --space-3: 1.5rem; --space-4: 2.5rem; --space-5: 4rem;

  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--text-dim); }
ul, ol { color: var(--text-dim); padding-left: 1.3em; }
li { margin-bottom: .4em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: var(--space-5) 0; }
.section-tight { padding: var(--space-4) 0; }

/* ---------- Text gradient / badges ---------- */
.text-gradient { background: var(--grad-primary); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue-2); background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25);
  padding: .35em .9em; border-radius: 999px; margin-bottom: 1em;
}
.badge {
  display: inline-block; font-size: .75rem; font-weight: 600; padding: .3em .7em; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim);
}

/* ---------- City chips / location directory ---------- */
.city-chips { display: flex; flex-wrap: wrap; gap: .6em; }
.city-chip {
  display: inline-flex; align-items: center; font-size: .88rem; font-weight: 600; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); padding: .55em 1.1em; border-radius: 999px;
  transition: border-color .15s ease, transform .15s ease;
}
.city-chip:hover { border-color: rgba(59,130,246,0.5); transform: translateY(-2px); }

/* "Also available in top cities" grid on kind+location pages */
.city-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1em; margin-top: 1.6em; }
.city-grid-item {
  display: flex; align-items: center; gap: .85em;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 1em 1.2em; transition: border-color .15s ease, transform .15s ease, background .15s ease;
}
.city-grid-item:hover { border-color: rgba(59,130,246,0.45); transform: translateY(-3px); background: var(--surface-2); }
.city-grid-item .city-pin {
  flex-shrink: 0; width: 2.4em; height: 2.4em; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-primary); font-size: 1.05rem;
}
.city-grid-item .city-info { flex: 1; min-width: 0; }
.city-grid-item .city-name { display: block; font-weight: 700; color: var(--text); font-size: .98rem; }
.city-grid-item .city-state { display: block; font-size: .78rem; color: var(--text-faint); margin-top: .1em; }
.city-grid-item .city-arrow { flex-shrink: 0; color: var(--blue-2); font-size: 1.15rem; opacity: .7; transition: transform .15s ease, opacity .15s ease; }
.city-grid-item:hover .city-arrow { opacity: 1; transform: translateX(3px); }
.city-grid-item.view-all { border-style: dashed; justify-content: center; text-align: center; background: transparent; }
.city-grid-item.view-all .city-pin { background: var(--surface-2); border: 1px solid var(--border); }
.city-grid-item.view-all .city-name { color: var(--blue-2); }
@media (max-width: 900px) { .city-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .city-grid { grid-template-columns: 1fr; } }
.az-index { display: flex; flex-wrap: wrap; gap: .4em; margin: 0 0 1.5em; }
.az-index a {
  display: inline-flex; align-items: center; justify-content: center; width: 2em; height: 2em;
  font-size: .8rem; font-weight: 700; border-radius: 6px; background: var(--surface-2); color: var(--text-dim);
  border: 1px solid var(--border);
}
.az-index a:hover { color: var(--blue-2); border-color: rgba(59,130,246,0.4); }
.location-group { margin-bottom: 2em; }
.location-group h3 { font-size: 1.05rem; color: var(--blue-2); border-bottom: 1px solid var(--border); padding-bottom: .4em; margin-bottom: .8em; }
.location-columns { columns: 4; column-gap: 1.6em; }
.location-columns a { display: block; padding: .3em 0; font-size: .9rem; color: var(--text-dim); break-inside: avoid; }
.location-columns a:hover { color: var(--blue-2); }
@media (max-width: 900px) { .location-columns { columns: 2; } }
@media (max-width: 560px) { .location-columns { columns: 1; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 600; font-size: .95rem; padding: .85em 1.6em; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--grad-primary); color: #fff; box-shadow: 0 8px 24px -8px rgba(236,72,153,0.5); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(236,72,153,0.6); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { border-color: var(--blue-2); color: var(--blue-2); }
.btn-sm { padding: .6em 1.2em; font-size: .85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,16,0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  font-size: .82rem; color: var(--text-faint);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: .5em; padding-bottom: .5em; flex-wrap: wrap; gap: .5em; }
.topbar a { color: var(--text-dim); }
.topbar a:hover { color: var(--blue-2); }
.nav-row { display: flex; align-items: center; justify-content: space-between; padding: .9em 0; }
.brand { display: flex; align-items: center; gap: .6em; font-weight: 800; font-size: 1.15rem; }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.nav-links { display: flex; align-items: center; gap: 1.8em; }
.nav-links a { font-size: .92rem; font-weight: 500; color: var(--text-dim); transition: color .15s; }
.nav-links a:hover { color: #fff; }
.nav-cta { display: flex; align-items: center; gap: .8em; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: 8px; color: var(--text); padding: .5em .7em; cursor: pointer; }

@media (max-width: 860px) {
  .topbar { display: none; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-alt); flex-direction: column; align-items: flex-start; padding: 1em 20px; border-bottom: 1px solid var(--border); gap: 1em; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn-outline { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: var(--space-5) 0 var(--space-4); overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -20% -10% auto -10%; height: 600px;
  background: radial-gradient(50% 50% at 30% 20%, rgba(59,130,246,0.22), transparent 70%),
              radial-gradient(45% 45% at 80% 10%, rgba(236,72,153,0.18), transparent 70%),
              radial-gradient(40% 40% at 55% 45%, rgba(249,115,22,0.12), transparent 70%);
  pointer-events: none; z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-4); align-items: center; }
.hero-lead { font-size: 1.1rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 1em; flex-wrap: wrap; margin-top: 1.5em; }
.hero-stats { display: flex; gap: var(--space-4); margin-top: var(--space-3); flex-wrap: wrap; }
.hero-stat b { display: block; font-size: 1.5rem; }
.hero-stat span { font-size: .82rem; color: var(--text-faint); }
.hero-media { position: relative; }
.hero-media img { border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow-glow); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero-media { order: -1; max-width: 260px; margin: 0 auto; } }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 1.4em; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.6em; transition: border-color .2s, transform .2s;
}
.card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-3px); }
.card-icon {
  width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--grad-blue-pink); font-size: 1.2rem; margin-bottom: 1em; color: #fff;
}
.card h3 { margin-bottom: .4em; font-size: 1.1rem; }
.card p { margin-bottom: 0; font-size: .93rem; }
.card a.card-link { display: inline-flex; margin-top: .8em; font-size: .85rem; font-weight: 600; color: var(--blue-2); }

.pillar-card { border-left: 3px solid transparent; border-image: var(--grad-primary) 1; }

/* ---------- Sections ---------- */
.section-head { max-width: 640px; margin: 0 auto var(--space-4); text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); padding: 1.1em 0; }
.faq-q { display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; gap: 1em; }
.faq-q::after { content: '+'; font-size: 1.4rem; color: var(--blue-2); flex-shrink: 0; transition: transform .2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-item.open .faq-a { max-height: 600px; }
.faq-a p { padding-top: .8em; margin-bottom: 0; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: .82rem; color: var(--text-faint); padding: 1.2em 0 0; }
.breadcrumbs a { color: var(--text-faint); }
.breadcrumbs a:hover { color: var(--blue-2); }
.breadcrumbs span { margin: 0 .5em; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: 2.2em 0 2.5em; border-bottom: 1px solid var(--border); position: relative; }
.page-hero .eyebrow { margin-bottom: .8em; }
.page-hero p.lead { max-width: 60ch; font-size: 1.05rem; }
.page-hero .hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5em; align-items: center; }
.page-hero-visual { width: 100%; }
.page-hero-visual .hero-visual-svg {
  width: 100%; height: auto; display: block; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
}
@media (max-width: 860px) {
  .page-hero .hero-grid { grid-template-columns: 1fr; gap: 1.6em; }
  .page-hero-visual { order: -1; max-width: 360px; margin: 0 auto; }
}

/* ---------- Prose (blog / legal pages) ---------- */
.prose { max-width: 760px; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { margin-bottom: 1.2em; }
.prose blockquote { border-left: 3px solid var(--blue); margin: 1.4em 0; padding: .3em 1.2em; color: var(--text-dim); font-style: italic; }
.prose a { color: var(--blue-2); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Meta box ---------- */
.meta-row { display: flex; gap: 1.2em; flex-wrap: wrap; font-size: .85rem; color: var(--text-faint); margin-bottom: 1.5em; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-4); text-align: center; position: relative; overflow: hidden;
}
.cta-band::before { content: ''; position: absolute; inset: 0; background: var(--grad-glow); opacity: .5; }
.cta-band > * { position: relative; z-index: 1; }
.cta-actions { display: flex; gap: 1em; justify-content: center; flex-wrap: wrap; margin-top: 1.2em; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: var(--space-5) 0 var(--space-3); margin-top: var(--space-5); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr; gap: var(--space-3); }
.footer-grid h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); margin-bottom: 1em; }
.footer-grid ul { list-style: none; padding: 0; }
.footer-grid li { margin-bottom: .6em; }
.footer-grid a { color: var(--text-dim); font-size: .9rem; }
.footer-grid a:hover { color: var(--blue-2); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-3); margin-top: var(--space-3); border-top: 1px solid var(--border); font-size: .82rem; color: var(--text-faint); flex-wrap: wrap; gap: 1em; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Floating CTA ---------- */
.floating-cta { position: fixed; bottom: 20px; right: 20px; z-index: 90; display: flex; flex-direction: column; gap: .6em; }
.floating-cta a { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; box-shadow: var(--shadow); }
.floating-cta .fc-whatsapp { background: #25D366; color: #fff; }
.floating-cta .fc-call { background: var(--grad-blue-pink); color: #fff; }
@media (max-width: 860px) { .floating-cta { display: none; } }

/* ---------- Mobile sticky CTA bar (replaces floating CTA on mobile) ---------- */
.mobile-cta-bar { display: none; }
@media (max-width: 860px) {
  .mobile-cta-bar {
    display: flex; align-items: stretch; gap: .6em;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    padding: .7em .8em; padding-bottom: calc(.7em + env(safe-area-inset-bottom));
    background: rgba(10,10,16,0.92); backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
  }
  .mobile-cta-bar .mcb-whatsapp {
    flex: 0 0 auto; width: 46px; display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm); background: #25D366; color: #fff; font-size: 1.2rem;
  }
  .mobile-cta-bar .mcb-book { flex: 1 1 auto; text-align: center; }
  body { padding-bottom: 70px; }
}

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.1em; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .4em; color: var(--text-dim); }
.form-control {
  width: 100%; padding: .85em 1em; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font-family: inherit; font-size: .95rem;
}
.form-control:focus { outline: none; border-color: var(--blue-2); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table.compare { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.compare th, table.compare td { padding: .8em 1em; border-bottom: 1px solid var(--border); text-align: left; }
table.compare th { color: var(--text-faint); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.muted { color: var(--text-faint); }
.divider { height: 1px; background: var(--border); margin: var(--space-4) 0; }
.list-check { list-style: none; padding-left: 0; }
.list-check li { padding-left: 1.6em; position: relative; }
.list-check li::before { content: '✓'; position: absolute; left: 0; color: var(--blue-2); font-weight: 700; }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: var(--space-5) 0; }
.error-code { font-size: 6rem; font-weight: 800; background: var(--grad-primary); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Ambient background animation ----------
   Fixed, blurred, low-opacity gradient orbs behind everything (z-index -1, pointer-events
   none) - purely decorative, never intercepts clicks/taps or shifts layout. Only transform
   and opacity are animated (GPU-composited, no layout thrash) so it stays smooth on low-end
   mobile too. Sits behind the solid --surface backgrounds cards/sections already use, so it
   only shows through in the gaps between them - text contrast is untouched. */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-fx span {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .28;
  will-change: transform;
}
.bg-fx .b1 {
  width: 46vw; height: 46vw; min-width: 340px; min-height: 340px; max-width: 620px; max-height: 620px;
  top: -14vw; left: -10vw;
  background: var(--blue);
  animation: bgFloat1 24s ease-in-out infinite;
}
.bg-fx .b2 {
  width: 40vw; height: 40vw; min-width: 300px; min-height: 300px; max-width: 560px; max-height: 560px;
  top: 28vh; right: -12vw;
  background: var(--pink);
  animation: bgFloat2 28s ease-in-out infinite;
}
.bg-fx .b3 {
  width: 36vw; height: 36vw; min-width: 260px; min-height: 260px; max-width: 500px; max-height: 500px;
  bottom: -14vw; left: 22vw;
  background: var(--orange);
  animation: bgFloat3 32s ease-in-out infinite;
}
@keyframes bgFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6vw, 5vh) scale(1.12); }
}
@keyframes bgFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5vw, 6vh) scale(1.08); }
}
@keyframes bgFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vw, -6vh) scale(1.15); }
}
@media (max-width: 720px) {
  .bg-fx span { filter: blur(70px); opacity: .22; }
}
@media (prefers-reduced-motion: reduce) {
  .bg-fx span { animation: none; }
}

/* ---------- Lead capture popup (opened from Book Free Demo / Consultation) ---------- */
.lead-modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(6,6,10,0.72); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.2em;
  opacity: 0; transition: opacity .2s ease;
}
.lead-modal-overlay[hidden] { display: none; }
.lead-modal-overlay.is-open { opacity: 1; }
.lead-modal {
  position: relative; width: 100%; max-width: 440px;
  max-height: min(88vh, 720px); overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
  padding: 1.8em 1.6em 1.6em;
  transform: translateY(16px) scale(.98); transition: transform .22s ease;
}
.lead-modal-overlay.is-open .lead-modal { transform: translateY(0) scale(1); }
.lead-modal h3 { margin: 0 0 .3em; font-size: 1.3rem; }
.lead-modal-sub { color: var(--text-dim); font-size: .9rem; margin: 0 0 1.2em; }
.lead-modal-close {
  position: absolute; top: .7em; right: .7em; width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 50%;
  color: var(--text-dim); font-size: 1.3rem; line-height: 1; cursor: pointer;
}
.lead-modal-close:hover { color: var(--text); }
.lead-modal-form .form-group:last-of-type { margin-bottom: 1.3em; }
body.lead-modal-open { overflow: hidden; }
@media (max-width: 480px) {
  .lead-modal-overlay { padding: 0; align-items: flex-end; }
  .lead-modal {
    max-width: 100%; max-height: 92vh; width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 1.6em 1.2em calc(1.6em + env(safe-area-inset-bottom));
  }
  .lead-modal-overlay.is-open .lead-modal { transform: translateY(0); }
  .lead-modal:not(.is-open) { transform: translateY(100%); }
}