* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: radial-gradient(circle at top, #020617 0, #020314 45%, #000010 100%);
  color: #f9fafb;
  line-height: 1.6;
}

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

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

/* Layout */

.wrapper {
  max-width: 1120px;
  margin: 0 auto;
  padding: 96px 16px 80px;
}

header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(2, 6, 23, 0.96);
  border-bottom: 1px solid rgba(148, 163, 255, 0.25);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-container img {
  width: 32px;
  height: 32px;
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.98rem;
  text-transform: uppercase;
}

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

.nav-link-text {
  font-size: 0.85rem;
  color: #c7d2fe;
  display: none;
}

.nav-call-btn {
  padding: 9px 16px;
  border-radius: 999px;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  background: linear-gradient(135deg, #22d3ee, #38bdf8, #4ade80);
  color: #020617;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.5);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 255, 0.5);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #a5b4fc;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  margin-top: 16px;
  margin-bottom: 12px;
}

.hero-highlight {
  background: linear-gradient(135deg, #22d3ee, #38bdf8, #4ade80);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  color: #e5e7eb;
  font-size: 0.98rem;
  max-width: 540px;
}

.hero-cta-row {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.primary-btn {
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  font-size: 0.96rem;
  font-weight: 600;
  background: linear-gradient(135deg, #22d3ee, #38bdf8, #4ade80);
  color: #020617;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.5);
}

.secondary-link {
  font-size: 0.9rem;
  color: #a5b4fc;
  text-decoration: underline;
  text-decoration-style: dotted;
  cursor: pointer;
}

.hero-meta {
  margin-top: 10px;
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Card */

.card {
  position: relative;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.5), rgba(45, 212, 191, 0.5));
  overflow: hidden;
}

.card-inner {
  border-radius: inherit;
  background: rgba(15, 23, 42, 0.96);
  padding: 16px 16px 18px;
}

.card h2,
.card h3 {
  margin-bottom: 8px;
}

.card p {
  font-size: 0.9rem;
  color: #e5e7ff;
}

.pill {
  display: inline-block;
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 255, 0.7);
  color: #c7d2fe;
  margin-bottom: 4px;
}

/* Sections */

section {
  margin-top: 56px;
}

.section-title {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 0.9rem;
  color: #d1d5db;
  max-width: 620px;
  margin-bottom: 18px;
}

/* Grids */

.grid {
  display: grid;
  gap: 16px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Lists */

ul.clean-list {
  list-style: none;
  padding-left: 0;
  font-size: 0.9rem;
  color: #e5e7ff;
}

ul.clean-list li {
  margin-bottom: 6px;
}

/* Two-column "for / not for" */

.for-not-for {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.for-not-for h3 {
  font-size: 0.98rem;
  margin-bottom: 6px;
}

/* Footer */

footer {
  margin-top: 40px;
  padding: 18px 16px 80px;
  font-size: 0.78rem;
  color: #9ca3af;
  border-top: 1px solid rgba(148, 163, 255, 0.35);
  text-align: center;
  background: #020617;
}

/* Bottom Call Bar */

.bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  background: radial-gradient(circle at top, #111827, #020617);
  border-top: 1px solid rgba(148, 163, 255, 0.4);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.bottom-bar-label {
  display: none;
  font-size: 0.8rem;
  color: #9ca3af;
}

.bottom-bar .primary-btn {
  flex: 1;
  max-width: 420px;
}

/* Floating WhatsApp Chat Button */

.whatsapp-btn {
  position: fixed;
  right: 16px;
  bottom: 90px; /* above bottom bar */
  z-index: 50;
  background: #25d366;
  color: #ffffff;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.25s ease, transform 0.15s ease;
}

.whatsapp-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Responsive */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .wrapper {
    padding-top: 80px;
    padding-bottom: 90px;
  }

  .nav-link-text {
    display: inline;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .bottom-bar-label {
    display: inline;
  }

  .whatsapp-btn {
    bottom: 96px;
  }
}