:root {
  --bg: radial-gradient(circle at 12% 18%, #f7f7f7 0, #f4f8f8 35%, #eef3f5 70%);
  --panel: rgba(255, 255, 255, 0.94);
  --text: #0f1b24;
  --muted: #46535c;
  --border: #d6e0e6;
  --accent: #0e3957;
  --accent-soft: #1f5d7a;
  --accent-glow: #729397;
  --shadow: 0 20px 60px rgba(14, 57, 87, 0.12);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background: radial-gradient(circle at 18% 22%, rgba(14, 57, 87, 0.16), transparent 32%),
    radial-gradient(circle at 82% 14%, rgba(114, 147, 151, 0.15), transparent 28%),
    radial-gradient(circle at 72% 72%, rgba(14, 57, 87, 0.12), transparent 36%);
  z-index: 0;
}

body::after {
  background: repeating-linear-gradient(
      120deg,
      rgba(255, 255, 255, 0.1) 0,
      rgba(255, 255, 255, 0.1) 2px,
      transparent 2px,
      transparent 18px
    ),
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  mask-image: radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.3), transparent 60%);
  z-index: 0;
  opacity: 0.8;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand__logo {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 12px 28px rgba(17, 20, 26, 0.14);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7), rgba(224, 230, 237, 0.6));
}

.brand__kicker {
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand__tagline {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.header__actions {
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 14px;
  background: linear-gradient(130deg, var(--accent), var(--accent-soft));
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.2s ease, filter 0.2s ease;
  box-shadow: 0 16px 40px rgba(14, 57, 87, 0.22), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}

.btn:hover {
  transform: translateY(-2px) scale(1.01);
  filter: drop-shadow(0 10px 26px rgba(17, 20, 26, 0.18));
}

.btn:active {
  transform: translateY(0);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: 0 8px 18px rgba(14, 57, 87, 0.1);
}

main {
  position: relative;
  z-index: 1;
  padding: 44px 24px 72px;
  max-width: 1180px;
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
  align-items: stretch;
  margin-top: 12px;
  position: relative;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  background: radial-gradient(circle at 30% 40%, rgba(14, 57, 87, 0.12), transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(114, 147, 151, 0.12), transparent 42%);
  z-index: -1;
}

.hero::after {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.35), transparent 55%);
  z-index: -1;
}

.hero__copy h1 {
  font-family: "Sora", "IBM Plex Sans", sans-serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 10px 0;
  line-height: 1.2;
}

.hero__copy .lede {
  color: var(--muted);
  max-width: 580px;
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 8px;
}

.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.hero__highlights li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--muted);
  box-shadow: 0 10px 24px rgba(14, 57, 87, 0.06);
}

.hero__panel {
  display: grid;
  gap: 12px;
  position: relative;
}

.panel__card {
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.9), rgba(240, 244, 248, 0.92));
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
  padding: 18px;
  backdrop-filter: blur(10px);
}

.panel__title {
  margin: 0 0 10px;
  font-weight: 700;
}

.quick-form {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  font-weight: 600;
  color: var(--muted);
}

.field input {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  background: #fafafa;
}

.helper {
  margin: 4px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.panel__meta {
  background: linear-gradient(140deg, #f3f7f8, #ffffff);
  border: 1px solid rgba(14, 57, 87, 0.06);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--muted);
  box-shadow: 0 10px 24px rgba(14, 57, 87, 0.08);
}

.section {
  margin-top: 56px;
}

.section__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.section__header h2 {
  margin: 6px 0;
  font-size: clamp(1.6rem, 2.4vw, 2rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.lede {
  margin: 8px 0 0;
  color: var(--muted);
}

.input {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  min-width: 260px;
  background: #fff;
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  margin: 16px 0 12px;
  padding: 10px;
  background: linear-gradient(120deg, rgba(14, 57, 87, 0.08), rgba(114, 147, 151, 0.08));
  border: 1px solid rgba(14, 57, 87, 0.12);
  border-radius: 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.filter {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(14, 57, 87, 0.06);
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.25s ease;
  box-shadow: 0 8px 18px rgba(14, 57, 87, 0.08);
}

.filter.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 14px 28px rgba(14, 57, 87, 0.24);
}

.filter:focus-visible {
  outline: 2px solid var(--accent-glow);
  outline-offset: 2px;
}

.filters::-webkit-scrollbar {
  height: 6px;
}

.filters::-webkit-scrollbar-thumb {
  background: rgba(14, 57, 87, 0.3);
  border-radius: 999px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.95), rgba(245, 247, 251, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  gap: 10px;
  box-shadow: 0 12px 28px rgba(17, 20, 26, 0.08);
  transition: transform 0.18s ease, box-shadow 0.25s ease, border-color 0.18s ease;
}

.card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 57, 87, 0.4);
  box-shadow: 0 16px 34px rgba(14, 57, 87, 0.14);
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.price {
  font-weight: 700;
  color: var(--text);
}

.meta-note {
  margin-top: 12px;
  color: var(--muted);
}

.section--alt {
  background: linear-gradient(180deg, #f0f4f7, #ffffff);
  padding: 42px 24px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.pillar {
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 16px;
  box-shadow: 0 12px 24px rgba(17, 20, 26, 0.06);
  transition: transform 0.18s ease, box-shadow 0.25s ease;
}

.pillar:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 30px rgba(17, 20, 26, 0.12);
}

.coverage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.coverage__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.coverage__card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.faq {
  display: grid;
  gap: 10px;
}

.faq__item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.faq__item summary {
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item p {
  margin: 8px 0 4px;
  color: var(--muted);
}

.cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  border-radius: 16px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.15);
}

.cta .btn {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 18px 36px rgba(14, 57, 87, 0.25);
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.25s ease;
}

.floating-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(14, 57, 87, 0.32);
}

.footer {
  text-align: center;
  padding: 28px 16px 36px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: #f7f9fa;
}

.actions-inline {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section__header .btn {
  padding: 11px 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.9s ease forwards;
}

.hero__copy.reveal { animation-delay: 0.05s; }
.hero__panel.reveal { animation-delay: 0.15s; }
.section.reveal { animation-delay: 0.1s; }

.card { animation: floatIn 0.8s ease both; }
.card:nth-child(2) { animation-delay: 0.06s; }
.card:nth-child(3) { animation-delay: 0.12s; }
.card:nth-child(4) { animation-delay: 0.18s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floatIn {
  from { opacity: 0; transform: translateY(12px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
    padding: 14px 18px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .header__actions {
    width: 100%;
  }

  main {
    padding: 20px 14px 48px;
  }

  .cta {
    align-items: flex-start;
  }
}