:root {
  --bg: #ffffff;
  --text: #0b1f33;

  /* Brand palette (from your logo) */
  --accent: #2e73ea;     /* primary blue */
  --ink: #17072b;        /* deep purple/ink */
  --soft: #f5f8fd;       /* light background */
  --accent-soft: #83acf2;

  --muted: rgba(11, 31, 51, 0.7);
  --border: rgba(11, 31, 51, 0.12);
  --border-dark: rgba(255, 255, 255, 0.16);
  --shadow: 0 12px 30px rgba(0,0,0,0.08);
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; }
.container {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 18px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand-mark {
  height: 28px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 16px;
  font-size: 14px;
}
.nav-links a {
  text-decoration: none;
  color: rgba(11, 31, 51, 0.9);
}
.nav-links a:hover { color: var(--accent); }

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  place-items: center;
  padding: 70px 0;
  background:
    linear-gradient(rgba(11,31,51,0.65), rgba(11,31,51,0.78)),
    url("hero.jpg");
  background-size: cover;
  background-position: center;
}
.hero-content { color: #fff; text-align: center; }
.hero h1 {
  margin: 0;
  line-height: 1.05;
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
}
.hero p {
  margin: 16px auto 0;
  max-width: 760px;
  font-size: 18px;
  opacity: 0.95;
}
.hero-actions {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 18px;
  font-size: 14px;
  opacity: 0.85;
}

.section { padding: 78px 0; }
.section h2 {
  margin: 0;
  font-size: 32px;
  letter-spacing: -0.2px;
}
.lead {
  margin-top: 14px;
  max-width: 780px;
  color: var(--muted);
  font-size: 16px;
}

.tiles {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.tile {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.tile-title { font-weight: 800; margin-bottom: 6px; }

.section-dark {
  background: var(--ink);
  color: #fff;
}
.section-dark .lead { color: rgba(255,255,255,0.78); }

.cards {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.card {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
}
.card h3 { margin: 0 0 10px; }
.card ul { margin: 0; padding-left: 18px; opacity: 0.95; }

.steps {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.step-num {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
}
.step-title { font-weight: 800; margin-bottom: 4px; }

.section-soft { background: #f6f8fb; }

.form {
  margin-top: 18px;
  border: 1px solid rgba(11,31,51,0.10);
  border-radius: var(--radius);
  background: #fff;
  padding: 18px;
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-grid .full { grid-column: 1 / -1; }

label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
input, textarea {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid rgba(11,31,51,0.18);
  border-radius: 12px;
  font-size: 15px;
  outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(30,144,255,0.18); }

.btn {
  display: inline-block;
  border-radius: 12px;
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(0.98); }
.btn.ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.24);
}

.form .btn.primary { margin-top: 12px; }
.fineprint { margin-top: 10px; font-size: 13px; color: rgba(11,31,51,0.65); }

.hidden { display: none; }

.contact-details {
  margin-top: 18px;
  display: grid;
  gap: 6px;
  color: rgba(11,31,51,0.75);
}

/* Customers marquee */
.customers-head {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.marquee {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(11,31,51,0.10);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 14px 0;
}

.marquee::before,
.marquee::after {
  content: "";
  position: absolute;
  top: 0;
  width: 80px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee::before {
  left: 0;
  background: linear-gradient(to right, #fff, rgba(255,255,255,0));
}

.marquee::after {
  right: 0;
  background: linear-gradient(to left, #fff, rgba(255,255,255,0));
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 22px;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
  padding-left: 18px;
}

/* pause on hover */
.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.logo {
  display: grid;
  place-items: center;
  height: 80px;          
  min-width: 200px;     
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.logo img {
  max-height: 48px;      /* bigger logo */
  max-width: 160px;
  width: auto;
  height: auto;
  transition: filter 0.2s ease, opacity 0.2s ease;
  opacity: 0.92;
  filter: grayscale(1);
}

.logo img:hover {
  filter: grayscale(0);
  opacity: 1;
}

.logo:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.logo img {
  filter: grayscale(1);
  opacity: 0.85;
}

.logo:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* marquee animation */
@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* accessibility: respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }
}

/* Packages */
.packages-head { display: grid; gap: 6px; margin-bottom: 10px; }

.toggle-row {
  margin-top: 16px;
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
}

.toggle-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,0.88);
  font-weight: 800;
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.toggle-btn.active {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

.packages-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.package-card {
  position: relative;
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
}

.package-card.featured {
  border: 1px solid rgba(30,144,255,0.55);
  box-shadow: 0 18px 40px rgba(0,0,0,0.22);
  transform: translateY(-2px);
}

.badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.2px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(30,144,255,0.22);
  border: 1px solid rgba(30,144,255,0.55);
  color: #fff;
}

.package-top h3 { margin: 0 0 6px; }
.package-desc { margin: 10px 0 0; color: rgba(255,255,255,0.80); }

.price { display: flex; align-items: baseline; gap: 6px; margin-top: 8px; }
.price-main { font-size: 34px; font-weight: 900; }
.price-sub { font-size: 14px; color: rgba(255,255,255,0.78); font-weight: 700; }

.package-list { margin: 14px 0 0; padding-left: 18px; color: rgba(255,255,255,0.92); }
.package-list li { margin: 8px 0; }

.package-cta { margin-top: 16px; }

.packages-note {
  margin-top: 16px;
  color: rgba(255,255,255,0.78);
  font-size: 14px;
}

@media (max-width: 720px) {
  .toggle-row { width: 100%; justify-content: center; }
}

/* Ensure package groups can be hidden */
.packages-grid.hidden { display: none; }

.footer {
  background: #0b1f33;
  color: rgba(255,255,255,0.92);
  padding: 26px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 14px; font-size: 14px; }
.footer-links a { color: rgba(255,255,255,0.92); text-decoration: none; }
.footer-links a:hover { color: #fff; }

@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 12px; }
}