:root {
  --blue: #1a73e8;
  --blue-deep: #0d5ec9;
  --blue-soft: #e8f1fe;
  --navy: #1e3a5f;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e5e7eb;
  --bg: #f5f7fb;
  --white: #ffffff;
  --shadow: 0 8px 24px rgba(15, 40, 80, 0.08);
  --shadow-lg: 0 16px 36px rgba(15, 40, 80, 0.12);
  --font: "Inter", system-ui, sans-serif;
  --page: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: #1f2937;
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--page), calc(100% - 3.25rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid #edf0f5;
}
.header-inner {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) auto minmax(240px, 1fr);
  align-items: center;
  min-height: 72px;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}
.brand-mark { flex-shrink: 0; display: grid; place-items: center; }
.brand-text {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  color: #0f172a;
  text-transform: lowercase;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.85rem;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.94rem;
  font-weight: 600;
  color: #64748b;
  position: relative;
  padding: 0.4rem 0 0.55rem;
}
.nav-home { display: none; }
.nav-link.is-active .nav-home { display: inline-block; }
.nav-link:hover,
.nav-link.is-active { color: var(--blue); }
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2.5px;
  background: var(--blue);
  border-radius: 2px;
}
.user-chip {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: #374151;
  white-space: nowrap;
  padding: 0.35rem 0.7rem 0.35rem 0.35rem;
  border: 1px solid #e5eaf2;
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
}
.user-chip:hover {
  border-color: #d2dceb;
  color: var(--blue);
}
.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #eef2f7;
  color: #64748b;
  display: grid;
  place-items: center;
  border: 1px solid #e2e8f0;
}
.chev { color: #9ca3af; transition: transform .18s ease; }
.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 9px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  justify-self: end;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: #111827;
  border-radius: 2px;
}

/* Hero — match ref: wide building scene + people visible above cards */
.hero {
  position: relative;
  overflow: visible;
  background: var(--bg);
  min-height: 640px;
  padding-bottom: 1.25rem;
}
.hero-media {
  position: absolute;
  inset: 0 0 10% 0;
  z-index: 0;
  overflow: hidden;
  background: #e8eef7;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 58%;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
}
.hero-wash {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      #f5f7fb 0%,
      rgba(245,247,251,.97) 18%,
      rgba(245,247,251,.72) 28%,
      rgba(245,247,251,.28) 38%,
      rgba(245,247,251,.06) 46%,
      rgba(245,247,251,0) 54%),
    linear-gradient(180deg,
      rgba(245,247,251,.08) 0%,
      rgba(245,247,251,0) 42%,
      rgba(245,247,251,.18) 72%,
      rgba(245,247,251,.72) 90%,
      #f5f7fb 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  padding-top: 4.25rem;
  padding-bottom: 9.5rem;
}
.hero-title {
  margin: 0 0 1rem;
  font-weight: 800;
  font-size: clamp(2.15rem, 3.5vw, 2.95rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--navy);
  white-space: normal;
}
.hero-title .accent {
  color: var(--blue);
  font-size: 0.78em;
  display: inline-block;
  margin-top: 0.15em;
}
.hero-sub {
  margin: 0 0 1.65rem;
  color: #5b6b7f;
  font-size: 0.98rem;
  max-width: 34rem;
  line-height: 1.65;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: none;
  border-radius: 999px;
  padding: 0.88rem 1.55rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 22px rgba(26,115,232,.28);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-1px);
}

/* Feature cards — float lower over hero, like reference */
.feature-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: -2.35rem;
  padding-bottom: 0.5rem;
}
.feature-card {
  background: linear-gradient(180deg, #fff 0%, #fbfcfe 100%);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 18px;
  padding: 1.35rem 0.9rem 1.3rem;
  box-shadow: 0 12px 30px rgba(26, 80, 160, 0.1);
  text-align: center;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: #c9daf5;
}
.icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 0 0.85rem;
  box-shadow: 0 4px 12px rgba(15, 40, 80, 0.06);
}
.icon-circle.soft-blue { background: linear-gradient(180deg, #eef5ff, #e0edff); }
.icon-circle.soft-green { background: linear-gradient(180deg, #eefbf3, #daf7e5); }
.icon-circle.soft-purple { background: linear-gradient(180deg, #f6f0ff, #ede4ff); }
.icon-circle.soft-orange { background: linear-gradient(180deg, #fff6eb, #ffecd6); }
.icon-circle.soft-teal { background: linear-gradient(180deg, #eefaf8, #d9f4f0); }
.feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy);
  max-width: 12.5rem;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.45;
  max-width: 13rem;
}

/* App section */
.app-section {
  position: relative;
  padding: 3.5rem 0 2.25rem;
  background: var(--bg);
  overflow: hidden;
}
.app-glow {
  position: absolute;
  inset: 10% -10% auto auto;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,115,232,.08), transparent 70%);
  pointer-events: none;
}
.app-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 270px 1fr 310px;
  gap: 2.35rem;
  align-items: center;
}
.phone-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone-shot {
  width: min(280px, 100%);
  height: auto;
  display: block;
  filter: drop-shadow(0 28px 40px rgba(11, 31, 58, 0.22));
  image-rendering: auto;
}

.app-copy .pill {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}
.app-copy h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.7rem, 2.5vw, 2.15rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.app-copy > p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  max-width: 27rem;
  font-size: 0.95rem;
}
.checklist {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.93rem;
  color: #1f2937;
}
.checklist li::before {
  content: "";
  width: 20px; height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.4 2.4 4.6-4.8' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}

.perf-card {
  background: #fff;
  border-radius: 18px;
  padding: 1.2rem 1.1rem 1.1rem;
  box-shadow: var(--shadow);
}
.perf-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.perf-title-ico {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.perf-desc {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}
.perf-list {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}
.perf-list li {
  font-weight: 600;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #374151;
}
.perf-list li::before {
  content: "";
  width: 17px; height: 17px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.4 2.4 4.6-4.8' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 10px no-repeat;
}
.perf-visual {
  border-radius: 12px;
  background: linear-gradient(180deg, #f8fafc, #eef5ff);
  padding: 0.5rem 0.35rem 0.15rem;
}

/* Shared section heading */
.section-head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.25rem;
}
.section-head h2 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.55rem, 2.6vw, 2rem);
  letter-spacing: -0.025em;
  color: var(--navy);
  line-height: 1.2;
}
.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Business growth */
.growth-section {
  padding: 3.5rem 0 2.5rem;
  background: var(--bg);
}
.growth-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}
.growth-card {
  background: #fff;
  border: 1px solid #e6eef8;
  border-radius: 18px;
  padding: 1.4rem 1.15rem 1.35rem;
  box-shadow: var(--shadow);
  transition: transform .22s ease, box-shadow .22s ease;
}
.growth-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.growth-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 0.95rem;
  color: var(--blue);
  background: linear-gradient(180deg, #eef5ff, #ddeaff);
}
.growth-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  color: var(--navy);
}
.growth-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* Technology & innovation */
.innovation-section {
  padding: 2.5rem 0 3.25rem;
  background: linear-gradient(180deg, #f5f7fb 0%, #eef4fc 100%);
}
.innovation-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2.5rem;
  align-items: center;
}
.innovation-copy .pill {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}
.innovation-copy h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.innovation-copy > p {
  margin: 0;
  color: var(--muted);
  max-width: 30rem;
  font-size: 0.98rem;
  line-height: 1.65;
}
.innovation-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.innovation-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid #e6eef8;
  border-radius: 16px;
  padding: 1.1rem 1rem;
  box-shadow: 0 8px 20px rgba(15, 40, 80, 0.05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.innovation-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.innovation-ico {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: linear-gradient(180deg, #eef5ff, #ddeaff);
}
.innovation-item h3 {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  color: var(--navy);
}
.innovation-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

/* Final tagline band */
.tagline-section {
  padding: 2.4rem 0;
  background: linear-gradient(90deg, #0d5ec9, #1a73e8 45%, #3b8dff);
  text-align: center;
}
.final-tagline {
  margin: 0;
  color: #fff;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  max-width: 46rem;
  margin-inline: auto;
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .45s ease, transform .45s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
.reveal.delay-1 { transition-delay: .06s; }
.reveal.delay-2 { transition-delay: .12s; }
.reveal.delay-3 { transition-delay: .18s; }
.reveal.delay-4 { transition-delay: .24s; }

/* Footer */
.site-footer {
  background: #0b1f3a;
  color: #dbe7ff;
  padding: 1.4rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand-light .brand-text { color: #fff; }
.footer-nav {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #9db4e0;
}
.footer-nav a:hover { color: #fff; }
.footer-legal {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.55rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #9db4e0;
}
.footer-legal a { color: #c5d6f5; }
.footer-legal a:hover { color: #fff; }
.footer-tag {
  margin: 0;
  font-weight: 500;
  font-style: italic;
  color: #c5d6f5;
  font-size: 0.92rem;
}

/* Responsive */
@media (max-width: 1100px) {
  .feature-strip { grid-template-columns: repeat(3, 1fr); }
  .app-grid { grid-template-columns: 1fr 1.1fr; }
  .perf-card {
    grid-column: 1 / -1;
    max-width: 360px;
    justify-self: center;
    width: 100%;
  }
  .growth-grid { grid-template-columns: 1fr 1fr; }
  .innovation-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}
@media (max-width: 860px) {
  .header-inner { display: flex; justify-content: space-between; }
  .nav, .user-chip { display: none; }
  .menu-toggle { display: flex; }
  .site-header.is-open .nav {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.25rem 1rem;
  }
  .site-header.is-open .nav-link {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
  }
  .site-header.is-open .user-chip {
    display: inline-flex;
    position: absolute;
    top: calc(68px + 11rem);
    left: 1.25rem;
    right: 1.25rem;
    z-index: 51;
    width: auto;
    background: #fff;
    padding: 0.7rem 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
  }
  .hero { min-height: 0; }
  .hero-media { inset: 0 0 22% 0; }
  .hero-media img { object-position: 62% 68%; }
  .hero-wash {
    background:
      linear-gradient(90deg, rgba(245,247,251,.96) 0%, rgba(245,247,251,.7) 42%, rgba(245,247,251,.35) 100%),
      linear-gradient(180deg, rgba(245,247,251,.12) 0%, rgba(245,247,251,.98) 100%);
  }
  .hero-content { padding-top: 2.5rem; padding-bottom: 4.5rem; max-width: 100%; }
  .feature-strip { grid-template-columns: 1fr 1fr; margin-top: -1.1rem; }
  .app-grid { grid-template-columns: 1fr; gap: 2.1rem; }
  .app-copy { order: -1; }
  .innovation-list { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hide-sm { display: none; }
}
@media (max-width: 520px) {
  .container { width: min(var(--page), calc(100% - 1.25rem)); }
  .brand-text {
    font-size: 0.82rem;
    max-width: none;
  }
  .feature-strip,
  .growth-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
}