:root {
  --ink: #102033;
  --muted: #627186;
  --line: #d8e5ef;
  --panel: rgba(255, 255, 255, .92);
  --blue: #0f6fb7;
  --teal: #0f9f91;
  --green: #19b66a;
  --soft: #eef7fb;
  --shadow: 0 20px 55px rgba(19, 56, 88, .16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6fbff;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    linear-gradient(115deg, rgba(15, 111, 183, .09) 0 1px, transparent 1px 76px),
    linear-gradient(25deg, rgba(15, 159, 145, .08) 0 1px, transparent 1px 88px),
    #f6fbff;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(216, 229, 239, .75);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-weight: 900;
  letter-spacing: 0;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  box-shadow: 0 10px 24px rgba(15, 111, 183, .24);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  border-radius: 999px;
  color: #33445b;
  font-size: 14px;
  font-weight: 800;
  padding: 10px 12px;
}

.nav-links a:hover { background: #eaf5fb; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 54px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 15%, rgba(25, 182, 106, .2), transparent 26%),
    radial-gradient(circle at 82% 12%, rgba(15, 111, 183, .18), transparent 28%),
    linear-gradient(180deg, #ffffff, #eef8fc);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .65fr);
  align-items: center;
  gap: 46px;
}

.eyebrow {
  display: inline-flex;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 74px);
  line-height: .98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.06;
}

h3 { margin-bottom: 8px; font-size: 20px; }

p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.lead { max-width: 690px; font-size: 19px; }

.hero-actions, .contact-actions, .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  padding: 12px 18px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(19, 56, 88, .14);
}

.btn.primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
}

.btn.full { width: 100%; }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-strip span {
  border: 1px solid rgba(15, 111, 183, .15);
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: #36526a;
  font-size: 13px;
  font-weight: 800;
  padding: 9px 12px;
}

.hero-phone {
  max-width: 360px;
  justify-self: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 30px;
  background: linear-gradient(135deg, #1d2f46, #0c6d89);
  box-shadow: var(--shadow);
  animation: floatPhone 4s ease-in-out infinite;
}

.hero-phone img {
  border-radius: 22px;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

@keyframes floatPhone {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.section { padding: 70px 0; }
.section.alt { background: rgba(255, 255, 255, .65); }

.verify-layout {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.panel, .result-panel, .feature-card, figure {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 14px 36px rgba(19, 56, 88, .09);
}

.verify-card {
  position: sticky;
  top: 96px;
  padding: 24px;
}

.lookup-form {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

label {
  color: #26374d;
  font-size: 14px;
  font-weight: 900;
}

input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
  outline: none;
  background: #fff;
}

input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(15, 111, 183, .12);
}

.note {
  margin: 16px 0 0;
  font-size: 13px;
}

.result-panel {
  min-height: 420px;
  padding: 24px;
}

.empty-state {
  min-height: 360px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
}

.pulse-icon {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--green), var(--teal));
  box-shadow: 0 0 0 0 rgba(25, 182, 106, .35);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 18px rgba(25, 182, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(25, 182, 106, 0); }
}

.status {
  border-radius: 8px;
  padding: 14px;
  background: #eef8fc;
  color: #21465f;
  font-weight: 800;
}

.status.error { background: #fff1f1; color: #8a1f2d; }

.prescription-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  padding-bottom: 16px;
}

.badge {
  align-self: start;
  border-radius: 999px;
  background: #e9f9f3;
  color: #117847;
  font-size: 13px;
  font-weight: 900;
  padding: 8px 11px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.detail-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
}

.detail-card.full { grid-column: 1 / -1; }
.detail-card h3 { font-size: 17px; }
.detail-card ul { margin: 0; padding-left: 18px; color: #33445b; line-height: 1.7; }

.money-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid #eef2f6;
  padding: 8px 0;
}

.money-row strong { color: var(--ink); }

.section-head {
  max-width: 820px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  padding: 22px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  margin-bottom: 16px;
  color: #fff;
  font-weight: 1000;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.screens-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(160px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
}

figure {
  min-width: 168px;
  margin: 0;
  padding: 9px;
}

figure img {
  width: 100%;
  border-radius: 6px;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

figcaption {
  color: #33445b;
  font-size: 13px;
  font-weight: 900;
  padding: 10px 2px 2px;
}

.contact-band {
  background: linear-gradient(135deg, #102033, #0f6f7d);
  color: #fff;
}

.contact-band p, .contact-band .eyebrow { color: rgba(255, 255, 255, .78); }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.footer {
  padding: 34px 0;
  background: #071521;
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
}

.footer p, .footer a {
  display: block;
  color: rgba(255, 255, 255, .7);
  margin: 8px 0 0;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,.8);
  border-radius: 999px;
  background: #25d366;
  color: #062d16;
  box-shadow: var(--shadow);
  font-weight: 1000;
}

@media (max-width: 920px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav-links { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .hero-grid, .verify-layout, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .verify-card { position: static; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-phone { max-width: 300px; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 24px, 1160px); }
  h1 { font-size: 42px; }
  .section { padding: 48px 0; }
  .detail-grid, .feature-grid { grid-template-columns: 1fr; }
  .prescription-header { grid-template-columns: 1fr; }
  .btn { width: 100%; }
}