:root {
  --bg: #f8fafc;
  --card: rgba(255, 255, 255, 0.9);
  --card2: rgba(255, 255, 255, 0.96);
  --text: #1f2937;
  --muted: #4b5563;
  --muted2: #6b7280;
  --line: rgba(15, 23, 42, 0.12);
  --accent: #25d366;
  --accent2: #60a5fa;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(
      1200px 800px at 20% -10%,
      rgba(96, 165, 250, 0.18),
      transparent 60%
    ),
    radial-gradient(
      900px 600px at 80% 10%,
      rgba(37, 211, 102, 0.14),
      transparent 60%
    ),
    var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell,
    Noto Sans, "Helvetica Neue", Arial;
  line-height: 1.5;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  /* background: rgba(255, 255, 255, 0.9); */
  background: rgba(49, 102, 255);
  color: rgb(255, 255, 255);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: 0.2px;
}

.brand-text .brand-name {
  font-weight: 850;
}

.brand-text .brand-sub {
  font-size: 12px;
  color: rgb(255, 255, 255);
  margin-top: 2px;
}

.logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
  flex: 0 0 auto;
}

.logo span {
  font-weight: 900;
  color: rgba(11, 18, 32, 0.85);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  color: rgb(255, 255, 255);
  font-weight: 650;
  font-size: 14px;
}

.nav-links a:hover {
  color: rgb(235, 235, 235);
}

/* BUTTON */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease,
    border-color 0.12s ease;
  user-select: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 1);
  border-color: rgba(15, 23, 42, 0.2);
}

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

.btn-header {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.95), #15b857);
  border: 1px solid rgba(37, 211, 102, 0.45);
  color: rgb(255, 255, 255);
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.18);
}

.btn-header:hover {
  background: linear-gradient(135deg, rgba(37, 211, 102, 1), #11ad50);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.95), #15b857);
  border: 1px solid rgba(37, 211, 102, 0.45);
  color: rgba(11, 18, 32, 0.9);
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.18);
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgba(37, 211, 102, 1), #11ad50);
}

.btn-ghost {
  background: transparent;
}

.w-full {
  width: 100%;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
  font-size: 12px;
}

/* HERO */
.hero {
  padding: 0 0 24px;
}

.hero-slider {
  position: relative;
  border-radius: calc(var(--radius) + 8px);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
  background: #0f172a;
  width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
  border-radius: 0;
  border-left: 0;
  border-right: 0;
}

.hero-media {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 520px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
}

.hero-slide-overlay {
  position: absolute;
  left: 24px;
  bottom: 22px;
  z-index: 2;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.7);
  color: #f8fafc;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
  border: 1px solid rgba(148, 163, 184, 0.35);
}


.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: stretch;
}

.hero-content {
  margin-top: 4px;
}

.hero-card {
  border-radius: var(--radius);
  padding: 28px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98),
    rgba(255, 255, 255, 0.9)
  );
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -100px -60px auto auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(
    closest-side,
    rgba(96, 165, 250, 0.28),
    transparent 70%
  );
  transform: rotate(10deg);
}

.hero h1 {
  margin: 14px 0 8px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.5px;
}

.lead {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: clamp(14px, 2vw, 16px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 18px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(37, 211, 102, 0.12);
}

.hero-promo {
  display: grid;
  gap: 14px;
  justify-items: start;
  text-align: left;
}

/* SECTIONS */
.section {
  padding: 34px 0;
}

.section-head {
  margin-bottom: 14px;
}

.section h2 {
  margin: 0 0 6px;
  letter-spacing: -0.2px;
}

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

.card {
  border-radius: var(--radius);
  padding: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card.mini {
  padding: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.promo-card {
  margin-top: 18px;
  padding: 26px;
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(37, 211, 102, 0.18),
    rgba(96, 165, 250, 0.18)
  );
}

.promo-text {
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}

.promo-card-large {
  padding: 34px;
  display: grid;
  gap: 14px;
  justify-items: center;
}

.promo-card-large .promo-text {
  font-size: clamp(26px, 3vw, 34px);
}

.promo-subtext {
  max-width: 640px;
}

.list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li {
  margin: 6px 0;
}

/* STEPS */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 12px;
}

.step {
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
}

.step-num {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: rgba(11, 18, 32, 0.9);
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  margin-bottom: 10px;
}

.step h3 {
  margin: 0 0 6px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.cta-strip {
  margin-top: 18px;
  border-radius: var(--radius);
  padding: 18px;
  background: linear-gradient(
    135deg,
    rgba(96, 165, 250, 0.16),
    rgba(37, 211, 102, 0.16)
  );
  border: 1px solid rgba(15, 23, 42, 0.14);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

/* TESTI */
.quote {
  margin: 0;
  color: var(--text);
}

.quote-by {
  margin-top: 10px;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.info {
  display: grid;
  gap: 10px;
  margin: 14px 0 16px;
}

.info-label {
  display: block;
  width: auto;
  color: var(--muted2);
  font-weight: 700;
  margin-bottom: 4px;
}

.info-value {
  display: block;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 70px; /* space for sticky WA */
}

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

.small {
  font-size: 12px;
}

/* Sticky WA */
.sticky-wa {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(37, 211, 102, 0.45);
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.95), #15b857);
  color: rgba(11, 18, 32, 0.92);
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.18);
}

.sticky-icon {
  font-size: 16px;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-media {
    height: min(60vh, 480px);
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
  }
  .cta-strip {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .sticky-wa {
    display: inline-flex;
  }
  .hero-media {
    height: auto;
    min-height: 0;
  }
  .hero-media img {
    height: auto;
    object-fit: contain;
  }
  .hero-slide-overlay {
    left: 16px;
    bottom: 16px;
    font-size: 12px;
  }
}