/* ============================================================
   Secure Bhilai Solutions — Public site styles
   Premium security-tech system: deep navy · black · electric cyan
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg-0: #05080F;
  --bg-1: #080E1C;
  --bg-2: #0C1428;
  --bg-3: #111C36;
  --panel: #0D172E;
  --ink: #F2F6FC;
  --ink-soft: #C7D2E4;
  --muted: #8E9DB6;
  --line: rgba(148, 163, 184, .16);
  --line-soft: rgba(148, 163, 184, .10);

  --cyan: #22D3EE;
  --blue: #2563EB;
  --blue-soft: rgba(37, 99, 235, .18);
  --cyan-soft: rgba(34, 211, 238, .14);
  --wa: #25D366;
  --wa-dark: #1DA851;
  --amber: #F5A524;
  --red: #F43F5E;
  --green: #34D399;

  --grad-accent: linear-gradient(100deg, #22D3EE 0%, #2563EB 100%);
  --glow-cyan: 0 0 0 1px rgba(34, 211, 238, .25), 0 8px 40px -8px rgba(34, 211, 238, .35);
  --shadow-lg: 0 24px 60px -24px rgba(2, 6, 18, .9);

  --font-head: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --r-lg: 18px;
  --r-md: 13px;
  --r-sm: 9px;

  --header-h: 72px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: #7DE9F8; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.18; margin: 0 0 .5em; letter-spacing: -.015em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.18rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1180px, 92%); margin-inline: auto; }
.narrow { width: min(860px, 92%); }
.center { text-align: center; margin-top: 2.2rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--cyan); color: #04121A; padding: .6rem 1rem; border-radius: 0 0 var(--r-sm) 0; font-weight: 600;
}
.skip:focus { left: 0; }

::selection { background: rgba(34, 211, 238, .3); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .78rem 1.5rem;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font: 600 .95rem/1 var(--font-head);
  letter-spacing: .01em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-lg { padding: .95rem 1.9rem; font-size: 1.02rem; border-radius: 11px; }
.btn-sm { padding: .5rem 1rem; font-size: .86rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--grad-accent);
  color: #04121A;
  box-shadow: 0 6px 24px -8px rgba(34, 211, 238, .55);
}
.btn-primary:hover { color: #04121A; transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(34, 211, 238, .7); }

.btn-wa { background: var(--wa); color: #06240F; box-shadow: 0 6px 24px -8px rgba(37, 211, 102, .55); }
.btn-wa:hover { background: #2BE473; color: #06240F; transform: translateY(-2px); }

.btn-outline { border-color: rgba(34, 211, 238, .45); color: var(--cyan); background: rgba(34, 211, 238, .05); }
.btn-outline:hover { background: var(--cyan-soft); border-color: var(--cyan); transform: translateY(-2px); }

.btn-outline-light { border-color: rgba(242, 246, 252, .35); color: var(--ink); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); transform: translateY(-2px); }

.btn-ghost { color: var(--ink-soft); border-color: var(--line); background: transparent; }
.btn-ghost:hover { color: var(--ink); border-color: rgba(148, 163, 184, .4); background: rgba(148, 163, 184, .07); }

/* ---------- Chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  font: 600 .72rem/1 var(--font-head);
  letter-spacing: .04em;
  padding: .32rem .6rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: rgba(13, 23, 46, .85);
}
.chip-brand { color: var(--cyan); border-color: rgba(34, 211, 238, .35); background: var(--cyan-soft); }
.chip-off { color: #FFD9A8; border-color: rgba(245, 165, 36, .4); background: rgba(245, 165, 36, .12); }
.chip-cfp { color: #FFC9D4; border-color: rgba(244, 63, 94, .4); background: rgba(244, 63, 94, .12); }
.chip-feat { color: #0B1220; background: linear-gradient(100deg, #F5C04E, #F59E0B); border-color: transparent; }
.chip-cat { color: var(--cyan); border-color: rgba(34, 211, 238, .35); background: rgba(5, 8, 15, .8); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  background: rgba(5, 8, 15, .78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.scrolled { background: rgba(5, 8, 15, .94); box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .9); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 1.2rem; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-logo { flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font: 700 1.02rem var(--font-head); letter-spacing: -.01em; }
.brand-text small { color: var(--muted); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: .35rem; }
.main-nav a {
  color: var(--ink-soft); font: 500 .92rem var(--font-body);
  padding: .5rem .8rem; border-radius: var(--r-sm);
  transition: color .15s ease, background .15s ease;
}
.main-nav a:hover { color: var(--ink); background: rgba(148, 163, 184, .08); }
.main-nav a.active { color: var(--cyan); }
.nav-cta { margin-left: .6rem; }

.header-actions { display: flex; align-items: center; gap: .9rem; }
.phone-chip {
  display: inline-flex; align-items: center; gap: .45rem;
  color: var(--ink-soft); font: 600 .88rem var(--font-head);
  padding: .45rem .85rem; border: 1px solid var(--line); border-radius: 999px;
  transition: border-color .15s ease, color .15s ease;
}
.phone-chip:hover { color: var(--cyan); border-color: rgba(34, 211, 238, .4); }
.header-cta { display: inline-flex; }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 72px) 0 4.2rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120, 150, 200, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 150, 200, .06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000 30%, transparent 78%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.glow-1 { width: 480px; height: 480px; top: -160px; left: -120px; background: radial-gradient(circle, rgba(37, 99, 235, .5), transparent 65%); }
.glow-2 { width: 520px; height: 520px; top: -80px; right: -160px; background: radial-gradient(circle, rgba(34, 211, 238, .34), transparent 65%); }
.scanline {
  position: absolute; left: 0; right: 0; top: 0; height: 120px;
  background: linear-gradient(to bottom, transparent, rgba(34, 211, 238, .05), transparent);
  animation: scan 9s linear infinite;
}
@keyframes scan { 0% { transform: translateY(-140px); } 100% { transform: translateY(105vh); } }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 3.2rem; align-items: center; }
.live-chip {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 600 .78rem var(--font-head); letter-spacing: .05em;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, .3);
  background: rgba(34, 211, 238, .07);
  padding: .42rem .85rem; border-radius: 999px;
  margin-bottom: 1.3rem;
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(34, 211, 238, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(34, 211, 238, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); } }

.hero h1 { margin-bottom: 1rem; }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-soft); max-width: 34rem; margin-bottom: 1.9rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 1.9rem; }
.hero-points { display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; }
.hero-points li { position: relative; padding-left: 1.4rem; color: var(--muted); font-size: .92rem; }
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: .48em;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 8px rgba(34, 211, 238, .9);
}

/* Hero monitor visual */
.hero-art { position: relative; }
.monitor-card {
  background: linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, .04);
  overflow: hidden;
}
.monitor-top {
  display: flex; align-items: center; gap: .9rem;
  padding: .8rem 1.05rem;
  border-bottom: 1px solid var(--line-soft);
  font: 600 .74rem var(--font-head); letter-spacing: .07em;
  color: var(--muted);
}
.rec { display: inline-flex; align-items: center; gap: .4rem; color: #FF8FA3; }
.rec i { width: 9px; height: 9px; border-radius: 50%; background: var(--red); animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.cam-id { color: var(--ink-soft); margin-right: auto; }
.hd-chip { border: 1px solid rgba(34, 211, 238, .4); color: var(--cyan); border-radius: 6px; padding: .18rem .45rem; font-size: .68rem; }
.monitor-view { position: relative; padding: 1.1rem; }
.monitor-view .cam-svg { width: 100%; height: auto; }
.monitor-view .cam-photo {
  display: block; width: 100%; height: auto; border-radius: 8px;
  filter: saturate(1.06) contrast(1.06) brightness(.98);
}
.brackets, .view-scanline { position: absolute; inset: 1.1rem; pointer-events: none; }
.brackets::before, .brackets::after,
.brackets .view-scanline::before, .brackets .view-scanline::after { display: none; }
.monitor-view::after {
  content: ""; position: absolute; inset: 1.1rem;
  background:
    linear-gradient(var(--cyan), var(--cyan)) top left / 26px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top left / 2px 26px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top right / 26px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top right / 2px 26px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom left / 26px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom left / 2px 26px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom right / 26px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom right / 2px 26px no-repeat;
  opacity: .6;
}
.view-scanline {
  background: linear-gradient(to bottom, transparent, rgba(34, 211, 238, .08), transparent);
  animation: scan 5s linear infinite;
}
.monitor-bottom {
  display: flex; justify-content: space-between; gap: .6rem;
  padding: .75rem 1.05rem; border-top: 1px solid var(--line-soft);
  font: 500 .72rem var(--font-head); letter-spacing: .05em; color: var(--muted);
}
.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: .45rem;
  font: 600 .78rem var(--font-head);
  background: rgba(8, 14, 28, .92); border: 1px solid var(--line);
  color: var(--ink-soft);
  padding: .55rem .85rem; border-radius: 12px;
  box-shadow: var(--shadow-lg);
  animation: floaty 5.5s ease-in-out infinite;
}
.float-chip svg { color: var(--cyan); }
.fc-1 { top: -20px; left: -26px; }
.fc-2 { bottom: -18px; right: -18px; animation-delay: 2.6s; }
@keyframes floaty { 50% { transform: translateY(-9px); } }

/* Stats strip */
.stat-strip {
  position: relative; margin-top: 3.6rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.stat { background: rgba(8, 14, 28, .92); padding: 1.3rem 1rem; text-align: center; }
.stat strong { display: block; font: 700 1.7rem var(--font-head); color: var(--ink); }
.stat strong, .stat span { position: relative; }
.stat span { color: var(--muted); font-size: .82rem; letter-spacing: .05em; text-transform: uppercase; }

/* ---------- Sections ---------- */
.section { padding: 5.2rem 0; position: relative; }
.section-alt {
  background:
    radial-gradient(ellipse 60% 50% at 85% 0%, rgba(37, 99, 235, .08), transparent 60%),
    var(--bg-1);
  border-block: 1px solid var(--line-soft);
}
.section-head { text-align: center; max-width: 44rem; margin: 0 auto 2.8rem; }
.section-head.left { text-align: left; margin: 0 0 2rem; }
.eyebrow {
  display: inline-block;
  font: 600 .78rem var(--font-head); letter-spacing: .14em;
  color: var(--cyan); margin-bottom: .7rem;
}
.muted p, p.muted { color: var(--muted); }

/* Grids & cards */
.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: linear-gradient(170deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); border-color: rgba(34, 211, 238, .35); box-shadow: var(--glow-cyan); }
.card-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-3); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-media .chip { position: absolute; top: .8rem; left: .8rem; z-index: 2; }
.card-media .chip + .chip { left: auto; right: .8rem; }
.card-body { padding: 1.35rem 1.35rem 1.5rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.card-body h3 { margin-bottom: .15rem; }
.card-link { font: 600 .88rem var(--font-head); color: var(--cyan); display: inline-flex; align-items: center; gap: .35rem; margin-top: auto; }
.card-link:hover { gap: .6rem; }

/* Products */
.p-meta { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.p-specs { font-size: .88rem; flex: 1; }
.p-price { display: flex; align-items: baseline; gap: .6rem; padding-block: .35rem .55rem; }
.price { font: 700 1.35rem var(--font-head); color: var(--ink); }
.price-old { color: var(--muted); text-decoration: line-through; font-size: .9rem; }
.price-call { font: 600 .95rem var(--font-head); color: var(--amber); }

/* Services wide (Services page) */
.service-wide { display: grid; grid-template-columns: .9fr 1.1fr; }
.service-wide .card-media { aspect-ratio: auto; min-height: 240px; }
.service-wide.flip .card-media { order: 2; }
.svc-actions { display: flex; align-items: center; gap: 1rem; margin-top: auto; padding-top: .6rem; }

/* Why us / control room */
.why-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 3.4rem; align-items: center; }
.control-room {
  background: linear-gradient(165deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.2rem; display: grid; grid-template-columns: 26px 1fr; gap: 1rem;
}
.cr-side { display: flex; flex-direction: column; gap: .5rem; align-items: center; padding-top: .4rem; }
.cr-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bg-3); border: 1px solid var(--line); }
.cr-dot.on { background: var(--cyan); border-color: transparent; box-shadow: 0 0 8px rgba(34, 211, 238, .8); }
.cr-feeds { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.cr-feed {
  position: relative; aspect-ratio: 16 / 10; border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--line-soft);
  padding: .5rem .6rem;
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
}
.cr-feed img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .92;
}
.cr-feed::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(180deg, rgba(6, 11, 24, 0) 45%, rgba(6, 11, 24, .6));
  pointer-events: none;
}
.cr-feed .cr-label, .cr-feed .cr-rec { position: relative; z-index: 2; }
.cr-label { font: 600 .62rem var(--font-head); letter-spacing: .1em; color: var(--ink-soft); }
.cr-rec { width: 8px; height: 8px; border-radius: 50%; background: var(--red); animation: blink 1.4s infinite; }
.cr-feed:nth-child(even) .cr-rec { animation-delay: .7s; }
.cr-footer {
  grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between;
  font: 600 .68rem var(--font-head); letter-spacing: .1em; color: var(--muted);
  border-top: 1px solid var(--line-soft); padding-top: .8rem;
}
.cr-live { display: inline-flex; align-items: center; gap: .4rem; color: var(--green); }
.cr-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: blink 1.4s infinite; }

.feature-list { display: grid; gap: 1.5rem; margin: 0 0 2rem; }
.feature-list li { display: flex; gap: 1.1rem; }
.f-icon {
  flex: none; width: 46px; height: 46px; border-radius: 13px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--cyan);
  background: var(--cyan-soft);
  border: 1px solid rgba(34, 211, 238, .3);
}
.feature-list h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.feature-list p { margin: 0; font-size: .93rem; }
.brand-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.4rem;
  border: 1px dashed var(--line); border-radius: var(--r-md);
  padding: 1rem 1.3rem;
}
.brand-strip span { font: 600 .7rem var(--font-head); letter-spacing: .14em; color: var(--muted); }
.brand-strip strong { font: 700 .95rem var(--font-head); color: var(--ink-soft); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.gallery-tile {
  margin: 0; position: relative; border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2);
}
.gallery-tile img { aspect-ratio: 4 / 3; width: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-tile:hover img { transform: scale(1.06); }
.gallery-tile figcaption {
  position: absolute; inset: auto 0 0 0;
  display: flex; align-items: center; gap: .6rem;
  padding: 1.6rem .9rem .8rem;
  background: linear-gradient(to top, rgba(4, 7, 14, .92), transparent);
  font: 600 .84rem var(--font-head); color: var(--ink);
}
.gallery-page-grid .tile-btn { display: block; width: 100%; padding: 0; border: 0; background: none; color: inherit; text-align: left; }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 70% 130% at 15% 20%, rgba(34, 211, 238, .16), transparent 55%),
    radial-gradient(ellipse 70% 130% at 85% 90%, rgba(37, 99, 235, .22), transparent 55%),
    linear-gradient(160deg, #0B1329, #070D1B);
  border-block: 1px solid var(--line);
  padding: 4.2rem 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-inner h2 { margin-bottom: .4rem; }
.cta-inner p { margin: 0; color: var(--ink-soft); }
.cta-actions { display: flex; gap: .9rem; flex-wrap: wrap; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; overflow: hidden;
  padding: calc(var(--header-h) + 64px) 0 3.2rem;
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, #0A1122, var(--bg-0));
}
.page-hero h1 { margin-bottom: .5rem; }
.page-sub { color: var(--muted); max-width: 38rem; margin: 0; font-size: 1.02rem; }

/* ---------- Filter bar ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.2rem; }
.filter-chip {
  background: rgba(13, 23, 46, .7); color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: 999px;
  padding: .5rem 1.05rem; font: 600 .85rem var(--font-head);
  transition: all .18s ease;
}
.filter-chip:hover { color: var(--ink); border-color: rgba(34, 211, 238, .4); }
.filter-chip.active { background: var(--grad-accent); color: #04121A; border-color: transparent; box-shadow: 0 4px 18px -6px rgba(34, 211, 238, .6); }

/* ---------- Steps (How it works) ---------- */
.steps .step {
  position: relative;
  background: linear-gradient(170deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.6rem 1.4rem;
}
.step-no {
  display: inline-block; font: 800 1.5rem var(--font-head);
  background: var(--grad-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: .6rem;
}
.steps .step h3 { font-size: 1.02rem; }
.steps .step p { margin: 0; font-size: .9rem; }

/* ---------- Enquiry layout & form ---------- */
.enquiry-layout { display: grid; grid-template-columns: 1.5fr .9fr; gap: 2rem; align-items: start; }
.form-card { padding: 2rem; }
.form-progress {
  display: flex; align-items: center; gap: .6rem;
  font: 600 .8rem var(--font-head); letter-spacing: .04em;
  color: var(--cyan); margin-bottom: 1.6rem;
}
.fp-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px rgba(34, 211, 238, .9); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.1rem; margin-bottom: 1.5rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field-full { grid-column: 1 / -1; }
.field label { font: 600 .84rem var(--font-head); color: var(--ink-soft); }
.field label em { color: var(--cyan); font-style: normal; }

.input {
  width: 100%;
  background: rgba(5, 8, 15, .6);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: var(--r-sm);
  padding: .78rem .95rem;
  font: 400 .95rem var(--font-body);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.input::placeholder { color: rgba(142, 157, 182, .55); }
.input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34, 211, 238, .16); }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.4rem; }
textarea.input { resize: vertical; min-height: 110px; }

.field.invalid .input { border-color: var(--red); }
.error-text { color: #FF9DB0; font-size: .78rem; min-height: 1em; }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.form-alert {
  border-radius: var(--r-sm); padding: .9rem 1.1rem; margin-bottom: 1.4rem;
  font-size: .92rem; border: 1px solid;
}
.form-alert.is-error { background: rgba(244, 63, 94, .1); border-color: rgba(244, 63, 94, .4); color: #FFC2CE; }
.form-alert.is-success { background: rgba(52, 211, 153, .1); border-color: rgba(52, 211, 153, .4); color: #B8F4DC; }

.btn-loading { display: inline-flex; align-items: center; gap: .55rem; }
.btn-loading::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 2px solid rgba(4, 18, 26, .35); border-top-color: #04121A; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.btn[disabled] { opacity: .75; pointer-events: none; }

.form-privacy { display: flex; align-items: center; justify-content: center; gap: .45rem; margin: 1rem 0 0; font-size: .8rem; }

/* Success panel */
.success-panel { text-align: center; padding: 1rem 0; }
.success-icon {
  width: 72px; height: 72px; margin: 0 auto 1.2rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; color: var(--green);
  background: rgba(52, 211, 153, .12);
  border: 1px solid rgba(52, 211, 153, .45);
  box-shadow: 0 0 40px -8px rgba(52, 211, 153, .5);
}
.success-icon.big { width: 92px; height: 92px; }
.success-actions { display: flex; flex-direction: column; gap: .8rem; margin: 1.6rem 0 .8rem; }
.success-card { text-align: center; padding: 3rem 2.2rem; }
.success-card h1 { font-size: 1.9rem; }
.ref-chip { color: var(--cyan); }
.success-summary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--r-md);
  overflow: hidden; margin: 1.6rem 0;
}
.success-summary > div { background: var(--bg-1); padding: .9rem; }
.success-summary span { display: block; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: .2rem; }
.success-summary strong { font-family: var(--font-head); font-size: .95rem; }
.wa-next { background: rgba(37, 211, 102, .06); border: 1px dashed rgba(37, 211, 102, .4); border-radius: var(--r-md); padding: 1.3rem; margin-bottom: 1.4rem; }
.success-links { display: flex; justify-content: center; gap: .9rem; flex-wrap: wrap; }
.success-links.center { margin-top: 1.4rem; }

/* Enquiry side cards */
.enquiry-side { display: grid; gap: 1.2rem; position: sticky; top: calc(var(--header-h) + 20px); }
.side-card { background: linear-gradient(170deg, var(--bg-2), var(--bg-1)); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.5rem; }
.side-card h3 { font-size: 1.02rem; margin-bottom: 1rem; }
.next-steps { display: grid; gap: 1rem; counter-reset: none; }
.next-steps li { display: flex; gap: .8rem; font-size: .9rem; color: var(--ink-soft); }
.next-steps li span {
  flex: none; width: 26px; height: 26px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 .8rem var(--font-head);
  background: var(--cyan-soft); color: var(--cyan); border: 1px solid rgba(34, 211, 238, .3);
}
.side-contact { display: grid; gap: .7rem; }
.side-hours { margin: .8rem 0 0; text-align: center; }

/* ---------- Contact page ---------- */
.contact-cards .info-card { padding: 1.6rem; gap: .3rem; }
.info-icon {
  width: 46px; height: 46px; border-radius: 13px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--cyan); background: var(--cyan-soft); border: 1px solid rgba(34, 211, 238, .3);
  margin-bottom: .7rem;
}
.info-icon.wa { color: var(--wa); background: rgba(37, 211, 102, .1); border-color: rgba(37, 211, 102, .35); }
.info-card h3 { font-size: 1.05rem; }
.info-card p { font-size: .9rem; }
.contact-lower { margin-top: 1.4rem; }
.hours-box {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: .9rem; padding: .55rem .9rem;
  border: 1px dashed var(--line); border-radius: 999px;
  color: var(--muted); font-size: .84rem;
}
.map-card {
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line); min-height: 320px; background: var(--bg-2);
}
.map-card iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }
.map-placeholder { display: grid; place-items: center; min-height: 320px; text-align: center; padding: 1rem; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(3, 5, 10, .94);
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  padding: 2rem;
  backdrop-filter: blur(6px);
}
.lightbox[hidden] { display: none; }
.lb-stage { margin: 0; max-width: min(1100px, 88vw); text-align: center; }
.lb-stage img { max-height: 78vh; width: auto; max-width: 100%; border-radius: var(--r-md); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.lb-stage figcaption { margin-top: .9rem; color: var(--ink-soft); font: 600 .9rem var(--font-head); }
.lb-close, .lb-prev, .lb-next {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(13, 23, 46, .8); color: var(--ink);
  font-size: 1.5rem; line-height: 1;
  transition: all .15s ease;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { border-color: var(--cyan); color: var(--cyan); }
.lb-close { position: absolute; top: 1.4rem; right: 1.4rem; }

/* ---------- 404 ---------- */
.notfound { padding-block: calc(var(--header-h) + 80px) 6rem; }
.nf-code { font: 800 clamp(4rem, 10vw, 7rem) var(--font-head); color: var(--bg-3); display: block; line-height: 1; }
.nf-cam { color: var(--cyan); }
.nf-actions { display: flex; justify-content: center; gap: .9rem; margin-top: 1.8rem; flex-wrap: wrap; }

/* ---------- Floating WhatsApp + mobile action bar ---------- */
.wa-pill {
  position: fixed; right: 26px; bottom: 26px; z-index: 120;
  display: inline-flex; align-items: center; gap: .8rem;
  background: linear-gradient(140deg, #2BE473, var(--wa-dark));
  color: #fff; padding: .55rem 1.25rem .55rem .55rem;
  border-radius: 999px;
  box-shadow: 0 12px 34px -10px rgba(37, 211, 102, .65);
  transition: transform .18s ease, box-shadow .18s ease;
}
.wa-pill:hover { color: #fff; transform: translateY(-3px); box-shadow: 0 16px 40px -10px rgba(37, 211, 102, .8); }
.wa-pill-icon {
  width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .16);
}
.wa-pill-icon svg { width: 22px; height: 22px; }
.wa-pill-text { display: flex; flex-direction: column; line-height: 1.2; font: 700 .92rem var(--font-head); }
.wa-pill-text small { font: 500 .68rem var(--font-body); opacity: .85; letter-spacing: .02em; }
.wa-dot {
  position: absolute; top: 6px; right: 8px; width: 10px; height: 10px;
  border-radius: 50%; background: #DFF9EA; border: 2px solid var(--wa-dark);
  animation: pulse 2s infinite;
}

.wa-circle { display: none; }

.mobile-actions { display: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: #04060C;
  border-top: 1px solid var(--line-soft);
  padding: 3.6rem 0 0;
  margin-top: 0;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 2.4rem; padding-bottom: 2.6rem; }
.f-brand-row { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.f-brand-row strong { font: 700 1.05rem var(--font-head); }
.f-about { color: var(--muted); font-size: .9rem; max-width: 30rem; }
.socials { display: flex; gap: .6rem; margin-top: 1rem; }
.socials a {
  width: 36px; height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); color: var(--ink-soft);
  transition: all .15s ease;
}
.socials a:hover { color: var(--cyan); border-color: rgba(34, 211, 238, .4); transform: translateY(-2px); }
.f-col h4 { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 1.1rem; }
.f-col ul { display: grid; gap: .55rem; }
.f-col a { color: var(--muted); font-size: .92rem; transition: color .15s ease; }
.f-col a:hover { color: var(--cyan); }
.f-contact li { display: flex; gap: .6rem; align-items: flex-start; color: var(--muted); font-size: .92rem; }
.f-contact svg { flex: none; margin-top: .25em; color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--line-soft); padding: 1.2rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--muted); font-size: .84rem; }
.f-admin a { color: var(--muted); }
.f-admin a:hover { color: var(--cyan); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scanline, .view-scanline, .float-chip { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1060px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.6rem; }
  .hero-art { max-width: 560px; margin-inline: auto; width: 100%; }
  .why-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .enquiry-layout { grid-template-columns: 1fr; }
  .enquiry-side { position: static; }
  .service-wide { grid-template-columns: 1fr; }
  .service-wide.flip .card-media { order: 0; }
  .nav-cta { display: none; }
  .phone-chip span { display: none; }
  .phone-chip { padding: .5rem .6rem; }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: rgba(5, 8, 15, .98);
    border-bottom: 1px solid var(--line);
    padding: 1rem 4%;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .main-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav a { padding: .85rem 1rem; font-size: 1rem; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }

  .hero { padding-top: calc(var(--header-h) + 44px); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .form-card { padding: 1.4rem 1.2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .success-summary { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .section { padding: 3.6rem 0; }

  /* Floating WhatsApp → circular button */
  .wa-pill { display: none; }
  .wa-circle {
    display: inline-flex; align-items: center; justify-content: center;
    position: fixed; right: 16px; z-index: 120;
    width: 54px; height: 54px; border-radius: 50%;
    background: linear-gradient(140deg, #2BE473, var(--wa-dark));
    color: #fff;
    box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .7);
  }
  .wa-circle svg { width: 26px; height: 26px; }

  /* Sticky bottom action bar */
  .mobile-actions {
    display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 1px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 110;
    background: rgba(6, 10, 20, .97);
    border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
    backdrop-filter: blur(10px);
  }
  .ma-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
    padding: .85rem .4rem; font: 700 .8rem var(--font-head);
    color: var(--ink);
  }
  .ma-call { color: #9DC1FF; }
  .ma-wa { color: var(--wa); }
  .ma-quote {
    background: var(--grad-accent); color: #04121A;
    margin: 8px; border-radius: 9px; padding: .6rem .4rem;
  }

  /* Room for the fixed bars */
  .site-footer { padding-bottom: 5.4rem; }
  body { padding-bottom: 0; }
  .wa-circle { bottom: 74px; }
  .lightbox { padding: 1rem; }
  .lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); }
  .lb-prev { left: .6rem; }
  .lb-next { right: .6rem; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .brand-text small { display: none; }
  .hero-cta .btn { flex: 1 1 100%; }
  .cta-actions .btn { flex: 1 1 100%; }
  .success-actions .btn { width: 100%; }
  .nf-actions { flex-direction: column; align-items: stretch; }
}