:root {
  --navy: #0a1f5c;
  --navy-deep: #06143d;
  --navy-mid: #12327a;
  --cyan: #00b7d4;
  --cyan-soft: #5fd0e0;
  --yellow: #f5c400;
  --yellow-deep: #e0b000;
  --cream: #f4ebe8;
  --ink: #0a1f5c;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  background: var(--white);
  color: var(--ink);
  font-family: "Saira", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

.display {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0.005em;
}
.display-up {
  text-transform: uppercase;
}

/* ---------- HEADER ---------- */
.topbar {
  position: relative;
  z-index: 30;
  background: #fff;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 36px;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 28px;
  font-family: "Barlow", sans-serif;
  font-style: italic;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--navy);
}
.nav a {
  position: relative;
  padding: 4px 2px;
  transition: opacity 0.2s;
}
.nav a.active,
.nav a:hover {
  opacity: 0.7;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
}
.nav a.active::after,
.nav a:hover::after {
  transform: scaleX(1);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: #fff;
  border-radius: 999px;
  padding: 12px 28px;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 0 var(--navy-deep);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(10, 31, 92, 0.35);
}
.nav-cta:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--navy-deep);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 852;
  background: var(--navy);
  overflow: hidden;
}
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- DATE BAR ---------- */
.date-bar {
  background: var(--navy-deep);
  color: #fff;
  padding: 22px 24px 20px;
  text-align: center;
}
.date-bar__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: clamp(16px, 2.4vw, 28px);
}
.date-bar .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  flex: 0 0 auto;
}
.date-bar__sub {
  margin-top: 6px;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: clamp(14px, 1.8vw, 20px);
  color: rgba(255, 255, 255, 0.92);
}

/* ---------- KIT ---------- */
.section-kit {
  background: #fff;
  padding: 64px 24px 72px;
}
.kit-row {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: center;
}
.kit-img {
  display: flex;
  justify-content: center;
}
.kit-img img {
  width: 100%;
  max-width: 480px;
  height: auto;
}
.kit-prices {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}
.price-row {
  display: flex;
  align-items: stretch;
  width: 100%;
  background: #fff;
  border: 2px solid rgba(10, 31, 92, 0.12);
  border-radius: 999px;
  overflow: hidden;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.price-row:hover {
  border-color: var(--navy);
  transform: translateY(-1px);
}
.price-row.selected {
  border-color: var(--navy);
  box-shadow: 0 8px 22px rgba(10, 31, 92, 0.14);
}
.price-row__cat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  min-width: 52%;
  border-radius: 999px;
}
.price-row__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.price-row__name,
.price-row__dist {
  font-family: "Saira Condensed", sans-serif;
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: clamp(15px, 1.7vw, 20px);
  line-height: 1.1;
}
.price-row__sep {
  color: var(--cyan);
  font-weight: 800;
  font-size: 16px;
  line-height: 1;
}
.price-row__age {
  font-family: "Saira", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.9;
}
.price-row__value {
  flex: 1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  padding: 10px 16px;
  color: var(--navy);
  white-space: nowrap;
}
.price-row__value .currency {
  font-family: "Saira Condensed", sans-serif;
  font-weight: 800;
  font-size: 18px;
}
.price-row__value .amount {
  font-family: "Saira Condensed", sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -0.02em;
}
.price-row__value .cents {
  font-family: "Saira Condensed", sans-serif;
  font-weight: 800;
  font-size: 16px;
  align-self: flex-start;
  margin-top: 8px;
}
.price-row__value .lote {
  font-family: "Saira", sans-serif;
  font-size: 13px;
  font-weight: 600;
  margin-left: 6px;
  color: var(--navy-mid);
}
.kit-cta {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  background: var(--navy);
  color: #fff;
  border-radius: 999px;
  padding: 16px 28px;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 18px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 5px 0 var(--navy-deep);
}
.kit-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(10, 31, 92, 0.4);
}
.kit-cta:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--navy-deep);
}

/* ---------- ABOUT ---------- */
.section-about {
  background: var(--navy);
  line-height: 0;
}
.section-about img {
  width: 100%;
  height: auto;
}

/* ---------- COUNTDOWN ---------- */
.countdown {
  background: var(--cream);
  padding: 56px 24px 64px;
  text-align: center;
}
.countdown-label {
  margin-bottom: 8px;
}
.countdown-label span {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 18px;
  color: var(--navy);
}
.countdown-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.cd-unit .label {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 14px;
  color: var(--navy-mid);
  margin-bottom: 2px;
}
.cd-unit .value {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 900;
  font-size: 88px;
  line-height: 1;
  color: var(--navy);
  letter-spacing: -0.02em;
}

/* ---------- MAP / PERCURSO ---------- */
.section-map {
  position: relative;
  background:
    radial-gradient(
      circle at 20% 30%,
      rgba(0, 183, 212, 0.18),
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(18, 50, 122, 0.55),
      transparent 45%
    ),
    var(--navy);
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  overflow: hidden;
}
.section-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='104' viewBox='0 0 60 104' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0l30 17.32v34.64L30 69.28 0 51.96V17.32L30 0zm0 69.28l30 17.32v34.64L30 138.56 0 121.24V86.6l30-17.32z' fill='none' stroke='%2300b7d4' stroke-opacity='0.12' stroke-width='1'/%3E%3C/svg%3E");
  opacity: 0.9;
  pointer-events: none;
}
.map-soon {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}
.map-soon__title {
  font-size: clamp(36px, 7vw, 64px);
  color: rgba(255, 255, 255, 0.72);
}
.spinner {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--cyan);
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- INFO PROVA ---------- */
.section-info {
  background: #fff;
  padding: 72px 24px;
}
.info-card {
  max-width: 980px;
  margin: 0 auto;
  background: var(--navy);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(10, 31, 92, 0.28);
  position: relative;
  overflow: hidden;
}
.info-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px 320px at 50% -10%,
    rgba(0, 183, 212, 0.16),
    transparent 60%
  );
  pointer-events: none;
}
.info-title {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 900;
  color: #fff;
  font-size: clamp(36px, 5vw, 58px);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 36px;
  position: relative;
}
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}
.info-item {
  width: 100%;
  background: var(--yellow);
  border-radius: 999px;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 16px;
  color: var(--navy);
  transition: transform 0.15s, box-shadow 0.15s;
}
.info-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(245, 196, 0, 0.35);
}
.info-item .chev {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--navy);
  transition: transform 0.2s;
  flex: 0 0 auto;
}
.info-item.open .chev {
  transform: rotate(180deg);
}
.info-panel {
  grid-column: 1 / -1;
  background: #fff;
  border-radius: 20px;
  padding: 24px 28px;
  text-align: left;
  color: var(--navy);
  font-family: "Saira", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  display: none;
}
.info-panel.open {
  display: block;
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.info-panel h4 {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  color: var(--navy);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.info-panel p {
  margin: 6px 0;
}
.info-cta {
  margin-top: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-mid);
  color: #fff;
  border-radius: 999px;
  padding: 16px 50px;
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 18px;
  position: relative;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 6px 0 var(--navy-deep);
}
.info-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(18, 50, 122, 0.5);
}
.info-cta:active {
  transform: translateY(2px);
  box-shadow: 0 3px 0 var(--navy-deep);
}

/* ---------- PARTNERS ---------- */
.section-partners {
  background: #fff;
  padding: 56px 24px 64px;
}
.partners-wrap {
  max-width: 980px;
  margin: 0 auto;
}
.partners-title {
  font-family: "Saira Condensed", sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 18px;
  color: #5a6275;
  padding-bottom: 14px;
  border-bottom: 1px solid #d8dbe3;
  margin-bottom: 28px;
}
.partners-soon {
  font-family: "Saira", sans-serif;
  font-style: italic;
  color: #8a91a3;
  font-size: 15px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 22px 16px;
  font-family: "Saira", sans-serif;
  font-size: 13px;
  letter-spacing: 0.02em;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .topbar {
    padding: 16px 18px;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .nav {
    gap: 16px 18px;
    font-size: 12px;
    justify-content: center;
  }
  .nav-cta {
    padding: 10px 20px;
    font-size: 13px;
  }
  .kit-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .kit-img img {
    max-width: 360px;
  }
  .info-grid {
    grid-template-columns: 1fr;
  }
  .info-card {
    padding: 40px 22px;
  }
  .countdown-row {
    gap: 28px;
  }
  .cd-unit .value {
    font-size: 64px;
  }
  .date-bar__row {
    gap: 10px 14px;
  }
}

@media (max-width: 640px) {
  .section-kit {
    padding: 36px 14px 48px;
  }
  .price-row {
    flex-direction: column;
    border-radius: 22px;
  }
  .price-row__cat {
    min-width: 0;
    width: 100%;
    border-radius: 20px 20px 0 0;
    padding: 12px 16px;
  }
  .price-row__value {
    padding: 12px 16px 14px;
    justify-content: flex-start;
  }
  .price-row__value .amount {
    font-size: 36px;
  }
  .kit-cta {
    font-size: 15px;
    padding: 14px 20px;
  }
  .section-map {
    min-height: 260px;
    padding: 56px 16px;
  }
  .section-info {
    padding: 40px 14px;
  }
  .cd-unit .value {
    font-size: 52px;
  }
  .partners-title {
    text-align: center;
  }
  .partners-soon {
    text-align: center;
  }
}