:root {
  --blue: #1e78ff;
  --blue-deep: #155fd6;
  --purple: #7b2ff7;
  --purple-deep: #5b1fc2;
  --gradient: linear-gradient(135deg, var(--blue), var(--purple));
  --gradient-soft: linear-gradient(135deg, rgba(30, 120, 255, 0.08), rgba(123, 47, 247, 0.08));
  --ink: #11121a;
  --ink-soft: #5b5f74;
  --ink-faint: #8489a0;
  --bg: #ffffff;
  --bg-soft: #f6f7fc;
  --bg-deep: #0d0e18;
  --border: #e7e8f2;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 4px 16px rgba(20, 20, 60, 0.06);
  --shadow: 0 16px 40px rgba(24, 20, 80, 0.10);
  --shadow-lg: 0 30px 70px rgba(24, 20, 80, 0.16);
  --maxw: 1200px;
}

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

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Sora", "Inter", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--purple-deep);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Top utility bar ---------- */
.topbar {
  background: var(--bg-deep);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-item { display: flex; align-items: center; gap: 7px; }
.topbar-item svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.85; }
.topbar-links { display: flex; gap: 20px; }
.topbar a:hover { color: #fff; }

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark-img { height: 44px; width: 44px; object-fit: contain; }
.brand-word { display: flex; flex-direction: column; }
.brand-word strong { font-family: "Sora", sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }
.brand-word span { font-size: 0.7rem; color: var(--ink-soft); font-style: italic; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
  position: relative;
}
.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--gradient);
  transition: width 0.25s ease;
  border-radius: 2px;
}
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  background: var(--gradient);
  color: #fff !important;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(90, 60, 220, 0.28);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
  color: #fff;
  padding: 96px 0 120px;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  z-index: 0;
}
.hero::before {
  width: 480px; height: 480px;
  background: var(--purple);
  top: -160px; right: -120px;
}
.hero::after {
  width: 420px; height: 420px;
  background: var(--blue);
  bottom: -180px; left: -140px;
  opacity: 0.4;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-tag .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34e58a;
  box-shadow: 0 0 0 4px rgba(52, 229, 138, 0.2);
}

.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.3rem);
  margin-bottom: 20px;
}
.hero h1 .grad {
  background: linear-gradient(135deg, #5fa8ff, #b98cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 50ch;
  margin: 0 0 32px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 0.98rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 14px 30px rgba(90, 60, 220, 0.35);
}
.btn-white { background: #fff; color: var(--purple-deep); }
.btn-outline { border-color: rgba(255, 255, 255, 0.28); color: #fff; }
.btn-outline:hover { border-color: rgba(255, 255, 255, 0.6); }
.btn-dark { background: var(--ink); color: #fff; }

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-stats div strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.6rem;
}
.hero-stats div span { font-size: 0.82rem; color: rgba(255, 255, 255, 0.6); }

/* Hero visual */
.hero-visual {
  position: relative;
  height: 460px;
}

.device-stack {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-phone {
  width: 210px;
  height: 420px;
  border-radius: 34px;
  background: linear-gradient(160deg, #1c1e2c, #0a0b12);
  border: 6px solid #2a2c3d;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.device-phone::before {
  content: "";
  position: absolute;
  top: 18px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.15);
}
.device-phone .screen {
  position: absolute;
  inset: 30px 8px;
  border-radius: 22px;
  background: var(--gradient);
  display: grid;
  place-items: center;
}
.device-phone .screen svg { width: 64px; height: 64px; opacity: 0.9; }

.device-laptop {
  position: absolute;
  bottom: 18px;
  right: -18px;
  width: 260px;
  z-index: 3;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.35));
}
.device-laptop .lid {
  height: 150px;
  border-radius: 14px 14px 4px 4px;
  background: linear-gradient(160deg, #23253a, #0e0f18);
  border: 5px solid #2f3147;
  position: relative;
}
.device-laptop .lid .cam {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.3);
}
.device-laptop .lid .glow {
  position: absolute; inset: 10px;
  border-radius: 8px;
  background: var(--gradient-soft);
  border: 1px solid rgba(255,255,255,0.08);
}
.device-laptop .base {
  height: 12px;
  background: linear-gradient(180deg, #3a3c54, #21222f);
  border-radius: 4px 4px 12px 12px;
}

.float-chip {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 4;
  animation: float 5s ease-in-out infinite;
}
.float-chip svg { width: 15px; height: 15px; color: var(--purple); flex-shrink: 0; }
.chip-1 { top: 8%; left: -4%; animation-delay: 0s; }
.chip-2 { top: 46%; right: -6%; animation-delay: 1.2s; }
.chip-3 { bottom: 4%; left: 2%; animation-delay: 2.4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Sections ---------- */
section { padding: 96px 0; }
section.alt { background: var(--bg-soft); }
section.dark { background: var(--bg-deep); color: #fff; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-head.left { text-align: left; margin: 0 0 40px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.section-head p { color: var(--ink-soft); margin: 0; font-size: 1.02rem; }
section.dark .section-head p { color: rgba(255,255,255,0.65); }
section.dark .eyebrow { color: #b98cff; }

/* Trust bar */
.trust-bar {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-grid div strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.9rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.trust-grid div span { font-size: 0.85rem; color: var(--ink-soft); font-weight: 600; }

/* Service categories */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.category-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.category-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
  margin-bottom: 20px;
}
.category-card .icon svg { width: 26px; height: 26px; }

.category-card h3 { margin: 0 0 14px; font-size: 1.2rem; }

.category-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.category-card li {
  font-size: 0.93rem;
  color: var(--ink-soft);
  padding-left: 20px;
  position: relative;
}
.category-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gradient);
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-card {
  position: relative;
  padding: 30px 24px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.process-num {
  font-family: "Sora", sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 10px;
  display: block;
}
.process-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.process-card p { color: var(--ink-soft); font-size: 0.9rem; margin: 0; }

/* Brands strip */
.brand-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.pill {
  background: #fff;
  border: 1px solid var(--border);
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pill:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

/* Warranty / trust features (replaces fake testimonials) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 32px 26px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.feature-card .icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  display: grid; place-items: center;
  margin-bottom: 18px;
  color: #b98cff;
}
.feature-card .icon svg { width: 24px; height: 24px; }
.feature-card h4 { margin-bottom: 8px; font-size: 1.08rem; }
.feature-card p { color: rgba(255,255,255,0.62); font-size: 0.92rem; margin: 0; }

.review-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 44px;
  padding: 26px 30px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.review-cta-text {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}
.review-cta-text strong {
  display: block;
  color: #fff;
  font-size: 1.02rem;
  margin-bottom: 4px;
}
.review-cta-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(185, 140, 255, 0.16);
  color: #b98cff;
  display: grid;
  place-items: center;
}
.review-cta-icon svg { width: 22px; height: 22px; }

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.contact-cards { display: grid; gap: 18px; align-content: start; }
.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.contact-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gradient);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-card .icon svg { width: 21px; height: 21px; }
.contact-card h4 { margin: 0 0 4px; font-size: 1rem; }
.contact-card p, .contact-card a { color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; margin: 0; }
.contact-card a:hover { color: var(--purple-deep); }

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  min-height: 340px;
}
.map-embed iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

/* CTA banner */
.cta-banner {
  background: var(--gradient);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.cta-banner h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: 8px; }
.cta-banner p { margin: 0; color: rgba(255,255,255,0.85); }

/* Footer */
footer {
  background: var(--bg-deep);
  color: rgba(255, 255, 255, 0.65);
  padding: 64px 0 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  font-family: "Sora", sans-serif;
  margin-bottom: 14px;
}
.footer-brand img { height: 34px; width: auto; }
.footer-about p { font-size: 0.88rem; line-height: 1.7; max-width: 34ch; }
.footer-col h5 {
  color: #fff;
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a { text-decoration: none; color: rgba(255, 255, 255, 0.6); font-size: 0.88rem; }
.footer-col a:hover { color: #fff; }
.footer-col p { font-size: 0.88rem; margin: 0 0 6px; }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 380px; margin-top: 20px; }
  .contact-layout { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  body.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 22px 24px;
    border-bottom: 1px solid var(--border);
    gap: 18px;
  }
  .topbar-links { display: none; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
}