/* ==========================================================================
   Laser Tech Systems and Solutions — Site Stylesheet
   ========================================================================== */

:root {
  --red: #e2231a;
  --red-bright: #ff4433;
  --ink: #0b0b0c;
  --steel: #1c1e22;
  --steel-light: #2a2d33;
  --blue: #2e7fd1;
  --grey-50: #f7f7f8;
  --grey-100: #eef0f2;
  --grey-200: #dfe2e6;
  --grey-400: #9aa0a8;
  --grey-600: #5b616a;
  --white: #ffffff;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(11, 11, 12, 0.08);
  --shadow-lg: 0 20px 50px rgba(11, 11, 12, 0.16);
  --container: 1180px;
  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.08;
  margin: 0 0 0.4em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; color: var(--grey-600); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--dark { background: var(--ink); color: var(--white); }
.section--dark p { color: #ffffffb0; }
.section--dark h2, .section--dark h3 { color: var(--white); }
.section--grey { background: var(--grey-50); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--red);
  display: inline-block;
}

.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--red); color: var(--white); box-shadow: 0 10px 24px rgba(226, 35, 26, 0.32); }
.btn-primary:hover { background: var(--red-bright); }
.btn-outline { border-color: currentColor; color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn-outline-light { border-color: #ffffff55; color: var(--white); background: transparent; }
.btn-outline-light:hover { background: var(--white); color: var(--ink); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--grey-200);
}
.topbar {
  background: var(--ink);
  color: #ffffffcc;
  font-size: 0.82rem;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}
.topbar a { color: #ffffffcc; }
.topbar-links { display: flex; gap: 22px; }
.topbar-links a:hover { color: var(--red-bright); }
.topbar .tagline { color: var(--red-bright); font-weight: 600; letter-spacing: 0.03em; }

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 40px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.92rem;
}
.nav-links a {
  position: relative;
  padding: 6px 0;
  color: var(--steel);
}
.nav-links a:hover, .nav-links a.active { color: var(--red); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 3px;
  background: var(--red);
  border-radius: 3px;
}

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--ink);
  margin: 5px 0;
  transition: 0.25s;
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(320px, 82vw);
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    padding: 100px 32px 32px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--grey-100); }
  .nav-toggle { display: block; }
  .nav-cta .btn-outline { display: none; }
  .topbar-links { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--white);
  background: linear-gradient(120deg, rgba(5,5,5,.92), rgba(28,30,34,.82)), var(--ink);
  overflow: hidden;
}
/* animated laser sweep across the hero */
.hero .laser-beam {
  position: absolute;
  top: 0;
  left: -20%;
  width: 3px;
  height: 100%;
  z-index: 3;
  background: linear-gradient(180deg, transparent, var(--red-bright) 35%, #fff 50%, var(--red-bright) 65%, transparent);
  box-shadow: 0 0 18px 3px rgba(255, 68, 51, 0.55);
  opacity: 0.5;
  animation: laser-sweep 7s cubic-bezier(0.65, 0, 0.35, 1) infinite;
  pointer-events: none;
}
@keyframes laser-sweep {
  0% { left: -5%; opacity: 0; }
  8% { opacity: 0.55; }
  46% { opacity: 0.55; }
  54% { left: 105%; opacity: 0; }
  100% { left: 105%; opacity: 0; }
}
.hero .bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  mix-blend-mode: luminosity;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(5,5,5,.88) 20%, rgba(5,5,5,.35) 75%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 120px 0 90px;
}
.hero-inner.short { padding: 78px 0 64px; }
/* hero entrance animation */
.hero-inner > * {
  opacity: 0;
  transform: translateY(26px);
  animation: rise-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-inner > *:nth-child(1) { animation-delay: 0.05s; }
.hero-inner > *:nth-child(2) { animation-delay: 0.18s; }
.hero-inner > *:nth-child(3) { animation-delay: 0.32s; }
.hero-inner > *:nth-child(4) { animation-delay: 0.46s; }
.hero-inner > *:nth-child(5) { animation-delay: 0.58s; }
@keyframes rise-in {
  to { opacity: 1; transform: translateY(0); }
}
.hero-stats div {
  opacity: 0;
  animation: rise-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-stats div:nth-child(1) { animation-delay: 0.55s; }
.hero-stats div:nth-child(2) { animation-delay: 0.68s; }
.hero-stats div:nth-child(3) { animation-delay: 0.81s; }
.hero-stats div:nth-child(4) { animation-delay: 0.94s; }
.hero p.lead {
  font-size: 1.15rem;
  color: #ffffffcc;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.hero-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #ffffff26;
}
.hero-stats div {
  padding: 26px 24px;
  border-right: 1px solid #ffffff26;
}
.hero-stats div:last-child { border-right: none; }
.hero-stats strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--red-bright);
}
.hero-stats span { font-size: 0.85rem; color: #ffffffa8; text-transform: uppercase; letter-spacing: 0.05em; }

.breadcrumb {
  position: relative; z-index: 2;
  font-size: 0.85rem;
  color: #ffffffa0;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.breadcrumb a:hover { color: var(--red-bright); }

@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats div:nth-child(2) { border-right: none; }
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: 28px; }
.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: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--grey-200);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-card { display: flex; flex-direction: column; }
.product-card .thumb {
  height: 240px;
  background: var(--grey-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .tag {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 999px;
}
.product-card .body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.product-card .body p { flex: 1; }
.product-card .link-arrow {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--red);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.product-card .link-arrow::after { content: "→"; transition: transform 0.2s; }
.product-card:hover .link-arrow::after { transform: translateX(5px); }

.icon-card { padding: 30px 26px; }
.icon-card .icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: #e2231a14;
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.icon-card .icon svg { width: 26px; height: 26px; }
.icon-card h4 { margin-bottom: 8px; }
.icon-card p { margin: 0; font-size: 0.95rem; }

/* ---------- Feature list ---------- */
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--grey-100);
}
.check-list li:last-child { border-bottom: none; }
.check-list .dot {
  flex: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--grey-200); }
table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 0.94rem; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--grey-100); }
thead th {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  font-size: 0.82rem;
}
tbody tr:nth-child(even) { background: var(--grey-50); }
tbody tr:last-child td { border-bottom: none; }
td strong { color: var(--ink); }

/* ---------- Badges / pills ---------- */
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--grey-100);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--steel);
}
.pill.red { background: #e2231a14; color: var(--red); }

/* ---------- Split section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.split img.rounded, .media-frame img { border-radius: var(--radius); box-shadow: var(--shadow); }
.media-frame { position: relative; }
.media-frame::before {
  content: "";
  position: absolute;
  inset: -16px -16px auto auto;
  width: 70%;
  height: 70%;
  background: linear-gradient(135deg, var(--red), var(--red-bright));
  border-radius: var(--radius);
  z-index: -1;
  opacity: 0.15;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
.gallery-grid figure {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--grey-100);
}
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.gallery-grid figure:hover img { transform: scale(1.06); }
.gallery-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 10px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  background: linear-gradient(0deg, rgba(0,0,0,.72), transparent);
}

/* ---------- Map / India presence ---------- */
.map-block { display: flex; align-items: center; gap: 56px; }
.map-block img { max-width: 340px; margin: 0 auto; }
@media (max-width: 900px) { .map-block { flex-direction: column; text-align: center; } }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin: 0; }
.cta-band p { color: #ffffffd0; margin: 6px 0 0; }

/* ---------- Timeline / stats strip ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
@media (max-width: 700px) { .stats-strip { grid-template-columns: repeat(2, 1fr); } }
.stats-strip strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.6rem;
  color: var(--red);
}
.stats-strip span { color: var(--grey-600); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-card {
  display: flex;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--grey-200);
  margin-bottom: 16px;
}
.contact-info-card .icon {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: #e2231a14;
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
}
.contact-info-card .icon svg { width: 22px; height: 22px; }
.contact-info-card h4 { margin-bottom: 4px; }
.contact-info-card p { margin: 0; }
.contact-info-card a:hover { color: var(--red); }

.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--steel);
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--grey-200);
  font-family: var(--font-body);
  font-size: 0.96rem;
  background: var(--grey-50);
  transition: border-color .18s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--red);
  background: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--grey-200);
  height: 320px;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }
.form-status { font-size: 0.9rem; margin-top: 14px; display: none; }
.form-status.success, .form-status.error { display: block; padding: 12px 16px; border-radius: var(--radius-sm); }
.form-status.success { background: #16a34a1a; color: #15803d; }
.form-status.error { background: #e2231a14; color: var(--red); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #ffffffb0; padding: 72px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid #ffffff1a;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--white); margin-bottom: 18px; font-size: 1rem; }
.site-footer .brand img { height: 34px; }
.site-footer .brand { margin-bottom: 14px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a:hover { color: var(--red-bright); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}
.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid #ffffff33;
  display: flex; align-items: center; justify-content: center;
}
.social-row a:hover { background: var(--red); border-color: var(--red); }
.social-row svg { width: 17px; height: 17px; }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.5);
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Scroll-reveal animations (classes applied by js/main.js) ---------- */
.reveal {
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal:not(.in-view) {
  opacity: 0;
  transform: translateY(34px);
}
.reveal-left:not(.in-view) { transform: translateX(-40px); }
.reveal-right:not(.in-view) { transform: translateX(40px); }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; transition: none; }
  .hero-inner > *, .hero-stats div { opacity: 1; transform: none; animation: none; }
  .hero .laser-beam { display: none; }
}

/* section-head accent line grows in */
.eyebrow::before { transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.15s; }
.reveal:not(.in-view) .eyebrow::before { width: 0; }

/* ---------- Extra hover polish ---------- */
.icon-card .icon { transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease; }
.icon-card:hover .icon { transform: scale(1.1) rotate(-4deg); background: var(--red); color: var(--white); }

.product-card .thumb img { transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1); }
.product-card:hover .thumb img { transform: scale(1.07); }

.pill { transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease; }
.pill:hover { transform: translateY(-3px); background: var(--red); color: var(--white); box-shadow: 0 8px 18px rgba(226, 35, 26, 0.28); }

/* button sheen sweep */
.btn { position: relative; overflow: hidden; }
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s ease;
  pointer-events: none;
}
.btn:hover::after { left: 130%; }

/* CTA band ambient glow */
.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(115deg, var(--red) 55%, var(--red-bright));
  background-size: 180% 180%;
  animation: cta-drift 8s ease-in-out infinite alternate;
}
@keyframes cta-drift {
  from { background-position: 0% 40%; }
  to { background-position: 100% 60%; }
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -60%; right: -8%;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.22), transparent 70%);
  pointer-events: none;
}

/* map pin pulse on india map block */
.map-block img { animation: map-float 6s ease-in-out infinite alternate; }
@keyframes map-float {
  from { transform: translateY(-6px); }
  to { transform: translateY(6px); }
}
@media (prefers-reduced-motion: reduce) {
  .cta-band { animation: none; }
  .map-block img { animation: none; }
}

/* WhatsApp button gentle pulse ring */
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: wa-ping 2.4s cubic-bezier(0, 0, 0.2, 1) infinite;
  pointer-events: none;
}
@keyframes wa-ping {
  0% { transform: scale(1); opacity: 0.8; }
  75%, 100% { transform: scale(1.55); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .whatsapp-float::before { animation: none; opacity: 0; } }

/* header shadow when scrolled */
.site-header { transition: box-shadow 0.25s ease; }
.site-header.scrolled { box-shadow: 0 8px 28px rgba(11, 11, 12, 0.1); }

/* ---------- Video showcase ---------- */
.video-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
}
.video-frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-frame .video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: linear-gradient(160deg, rgba(5,5,5,.35), rgba(5,5,5,.72));
  transition: opacity 0.3s ease;
  z-index: 2;
}
.video-frame.playing .video-overlay { opacity: 0; pointer-events: none; }
.play-btn {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 34px rgba(226, 35, 26, 0.5);
  transition: transform 0.25s ease, background 0.25s ease;
}
.video-frame:hover .play-btn { transform: scale(1.1); background: var(--red-bright); }
.play-btn svg { width: 34px; height: 34px; fill: #fff; margin-left: 5px; }
.play-btn-ring { position: relative; }
.play-btn-ring::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5);
  animation: wa-ping 2.2s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.video-overlay .video-label {
  color: #fff;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 1.1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
@media (prefers-reduced-motion: reduce) { .play-btn-ring::before { animation: none; } }

/* ---------- Futuristic showcase (canvas motion graphics) ---------- */
.showcase {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #05060a;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 68, 51, 0.18);
  isolation: isolate;
}
.showcase .sc-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 1; }
.showcase video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 6;
  background: #05060a;
}
.showcase.playing video { opacity: 1; }
.showcase.playing .sc-layer,
.showcase.playing .sc-play { opacity: 0; pointer-events: none; }

.sc-layer { position: absolute; inset: 0; z-index: 4; pointer-events: none; transition: opacity 0.4s ease; }

/* corner brackets */
.sc-corner { position: absolute; width: 34px; height: 34px; border: 2px solid rgba(53, 224, 255, 0.55); }
.sc-corner.tl { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.sc-corner.tr { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.sc-corner.bl { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.sc-corner.br { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }

.sc-hud {
  position: absolute;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: #9fe9ff;
  text-shadow: 0 0 10px rgba(53, 224, 255, 0.5);
}
.sc-mode { top: 26px; left: 62px; display: flex; align-items: center; gap: 9px; font-size: 0.95rem; color: #fff; }
.sc-mode .sc-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 12px 2px var(--red-bright);
  animation: sc-blink 1.1s steps(2, jump-none) infinite;
}
.sc-readout { top: 26px; right: 62px; text-align: right; line-height: 1.7; }
.sc-readout .rk { color: #5fb8cc; }
.sc-readout .rv { color: #fff; }

/* equalizer ticker */
.sc-ticker { position: absolute; left: 62px; right: 62px; bottom: 30px; display: flex; align-items: flex-end; gap: 3px; height: 30px; }
.sc-ticker span {
  flex: 1;
  min-width: 2px;
  background: linear-gradient(180deg, var(--red-bright), rgba(226, 35, 26, 0.25));
  border-radius: 2px 2px 0 0;
  transform-origin: bottom;
  animation: sc-eq 1.2s ease-in-out infinite;
}
.sc-caption {
  position: absolute; left: 62px; bottom: 66px;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
}

/* scanlines + sweep tint */
.sc-scanlines {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
  opacity: 0.6;
}

/* play button overlay */
.sc-play {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
  z-index: 5;
  background: none; border: 0; cursor: pointer;
  transition: opacity 0.4s ease;
}
.sc-play .play-btn {
  background: rgba(226, 35, 26, 0.92);
  backdrop-filter: blur(2px);
}
.sc-play .video-label {
  color: #fff;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.7);
}

@keyframes sc-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
@keyframes sc-eq { 0%, 100% { transform: scaleY(0.25); } 50% { transform: scaleY(1); } }

@media (max-width: 700px) {
  .sc-mode { left: 46px; top: 20px; font-size: 0.82rem; }
  .sc-readout { right: 46px; top: 20px; font-size: 0.68rem; }
  .sc-ticker { left: 46px; right: 46px; bottom: 22px; height: 22px; }
  .sc-caption { left: 46px; bottom: 50px; }
  .sc-play .video-label { font-size: 0.85rem; padding: 0 20px; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  .sc-mode .sc-dot, .sc-ticker span { animation: none; }
  .sc-ticker span { transform: scaleY(0.5); }
}

/* ---------- Trust bar ---------- */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--grey-200);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 820px) { .trust-bar { grid-template-columns: repeat(2, 1fr); } }
.trust-item {
  background: var(--white);
  padding: 30px 24px;
  display: flex;
  gap: 16px;
  align-items: center;
}
.trust-item .t-icon {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: #e2231a14;
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
}
.trust-item .t-icon svg { width: 24px; height: 24px; }
.trust-item h4 { margin: 0 0 2px; font-size: 1rem; }
.trust-item p { margin: 0; font-size: 0.85rem; }
.section--dark .trust-bar { background: #ffffff1a; border-color: #ffffff1a; }
.section--dark .trust-item { background: var(--steel); }
.section--dark .trust-item h4 { color: #fff; }
.section--dark .trust-item .t-icon { background: #ffffff14; color: var(--red-bright); }

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.testimonial-card .stars { color: #f5a623; letter-spacing: 3px; font-size: 1.05rem; }
.testimonial-card blockquote {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--steel);
  quotes: "\201C" "\201D";
}
.testimonial-card blockquote::before { content: open-quote; color: var(--red); font-size: 1.6rem; font-weight: 700; margin-right: 2px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.testimonial-author .avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-bright));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  flex: none;
}
.testimonial-author strong { display: block; color: var(--ink); font-size: 0.98rem; }
.testimonial-author span { font-size: 0.85rem; color: var(--grey-600); }
.placeholder-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f5a62318;
  color: #b7791f;
  border: 1px dashed #f5a62366;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  margin: 0 auto 26px;
}

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--grey-200); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 44px 22px 0;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: none;
  color: var(--ink);
  cursor: pointer;
  position: relative;
  letter-spacing: 0.01em;
}
.faq-q::after {
  content: "+";
  position: absolute;
  right: 6px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--red);
  transition: transform 0.3s ease;
  line-height: 1;
}
.faq-item.open .faq-q::after { transform: translateY(-50%) rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-a-inner { padding: 0 0 22px; color: var(--grey-600); }
.faq-a-inner p { margin: 0; }

/* ---------- Brochure / resource cards ---------- */
.brochure-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.brochure-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--red); }
.brochure-card .pdf-icon {
  flex: none;
  width: 48px; height: 56px;
  border-radius: 8px;
  background: var(--red);
  color: #fff;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 8px;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  position: relative;
}
.brochure-card .pdf-icon::before {
  content: "";
  position: absolute; top: 0; right: 0;
  border-width: 0 0 14px 14px;
  border-style: solid;
  border-color: transparent transparent transparent rgba(255,255,255,0.35);
}
.brochure-card .b-meta { flex: 1; }
.brochure-card h4 { margin: 0 0 2px; font-size: 1rem; }
.brochure-card p { margin: 0; font-size: 0.82rem; }
.brochure-card .dl {
  flex: none;
  color: var(--red);
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

/* download button on product hero */
.hero-actions .btn svg { width: 18px; height: 18px; }

/* ---------- ROI / savings calculator ---------- */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
@media (max-width: 820px) { .calc { grid-template-columns: 1fr; gap: 28px; padding: 28px; } }
.calc-field { margin-bottom: 20px; }
.calc-field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; color: var(--steel); }
.calc-field .range-row { display: flex; align-items: center; gap: 14px; }
.calc-field input[type="range"] { flex: 1; accent-color: var(--red); height: 5px; }
.calc-field .val {
  flex: none;
  min-width: 92px;
  text-align: right;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--red);
}
.calc-result {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 34px;
  color: #fff;
  text-align: center;
}
.calc-result .r-label { text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.8rem; color: #ffffffa0; }
.calc-result .r-big {
  font-family: var(--font-head);
  font-size: 3rem;
  color: var(--red-bright);
  line-height: 1.1;
  margin: 8px 0 4px;
}
.calc-result .r-sub { font-size: 0.9rem; color: #ffffffc0; }
.calc-result .r-divider { height: 1px; background: #ffffff1a; margin: 22px 0; }
.calc-result .r-row { display: flex; justify-content: space-between; font-size: 0.9rem; padding: 5px 0; color: #ffffffd0; }
.calc-result .r-row strong { color: #fff; }
.calc-note { font-size: 0.8rem; color: var(--grey-400); margin-top: 16px; text-align: center; }

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--grey-200); margin: 56px 0; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.note-box {
  background: var(--grey-50);
  border-left: 4px solid var(--red);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
}