:root {
  --bg: #fff8fb;
  --surface: #ffffff;
  --text: #222222;
  --muted: #5f5057;
  --line: rgba(34, 34, 34, 0.1);
  --accent: #ff385c;
  --accent-dark: #d91544;
  --cream: #fff1d6;
  --cocoa: #4b2434;
  --guava: #ff7a90;
  --shadow: rgba(0, 0, 0, 0.02) 0 0 0 1px, rgba(0, 0, 0, 0.04) 0 2px 6px, rgba(0, 0, 0, 0.1) 0 4px 8px;
  --shadow-hover: rgba(0, 0, 0, 0.08) 0 10px 30px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 76px);
  background: rgba(255, 248, 251, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--accent);
  box-shadow: var(--shadow);
}

.main-nav {
  display: flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.main-nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
  background: var(--cream);
  outline: none;
}

.main-nav a:focus-visible,
.button:focus-visible {
  box-shadow: 0 0 0 4px rgba(255, 56, 92, 0.22);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 6vw, 74px);
  align-items: center;
  min-height: calc(100vh - 74px);
  padding: clamp(44px, 7vw, 92px) clamp(20px, 5vw, 76px);
  overflow: hidden;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 7vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2.05rem, 4.6vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.hero-text,
.section-heading p,
.intro-section > p,
.flight-panel p,
.contact-section p {
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.button-primary {
  color: white;
  background: var(--accent);
}

.button-primary:hover {
  background: var(--accent-dark);
}

.button-secondary {
  background: var(--surface);
  border: 1px solid var(--line);
}

.hero-card {
  position: relative;
  min-height: 560px;
  border-radius: 42px;
  background:
    radial-gradient(circle at 22% 14%, rgba(255, 255, 255, 0.9), transparent 22%),
    linear-gradient(145deg, #ffdce5, #fff4dd 48%, #ffd0dc);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-card::before,
.hero-card::after {
  position: absolute;
  z-index: -1;
  content: "";
  border-radius: 50%;
  filter: blur(6px);
}

.hero-card::before {
  width: 210px;
  height: 210px;
  right: -72px;
  top: 54px;
  background: rgba(255, 56, 92, 0.2);
}

.hero-card::after {
  width: 260px;
  height: 260px;
  left: -90px;
  bottom: -80px;
  background: rgba(75, 36, 52, 0.12);
}

.boarding-pass {
  position: absolute;
  left: 28px;
  right: 28px;
  top: 28px;
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px dashed rgba(75, 36, 52, 0.28);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.boarding-pass span,
.boarding-pass small,
.product-card span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.boarding-pass strong {
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.cake-visual {
  position: absolute;
  right: 10%;
  bottom: 13%;
  width: min(74%, 380px);
  height: 330px;
}

.cake-top,
.cake-body,
.cake-plate {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: block;
}

.cake-top {
  top: 18px;
  width: 56%;
  height: 54px;
  border-radius: 50% 50% 18px 18px;
  background: linear-gradient(90deg, #fff, #ffe3eb);
  box-shadow: inset 0 -10px 0 rgba(255, 56, 92, 0.14), var(--shadow);
}

.cake-top::before {
  position: absolute;
  left: 50%;
  top: -24px;
  width: 28px;
  height: 28px;
  content: "";
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%);
  box-shadow: 0 4px 0 #b80031;
}

.cake-body {
  top: 70px;
  width: 76%;
  height: 185px;
  border-radius: 34px 34px 46px 46px;
  background: linear-gradient(180deg, #ff8aa0, #ff385c 55%, #7c2944);
  box-shadow: inset 0 18px 0 rgba(255, 255, 255, 0.28), var(--shadow-hover);
}

.cake-body::before {
  position: absolute;
  inset: 28px 38px auto;
  height: 16px;
  content: "";
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  box-shadow: 0 52px 0 rgba(255, 255, 255, 0.24), 0 104px 0 rgba(255, 255, 255, 0.2);
}

.cake-plate {
  bottom: 24px;
  width: 92%;
  height: 34px;
  border-radius: 50%;
  background: white;
  box-shadow: var(--shadow);
}

.section {
  padding: clamp(58px, 8vw, 108px) clamp(20px, 5vw, 76px);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 36px;
  align-items: end;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  padding: 16px 16px 24px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.product-card p {
  min-height: 68px;
  color: var(--muted);
}

.product-art {
  height: 220px;
  margin-bottom: 22px;
  border-radius: 24px;
  background-size: cover;
}

.art-cake {
  background:
    radial-gradient(circle at 50% 34%, #fff 0 10%, transparent 11%),
    radial-gradient(circle at 50% 47%, #ff385c 0 24%, transparent 25%),
    radial-gradient(ellipse at 50% 70%, #4b2434 0 36%, transparent 37%),
    linear-gradient(135deg, #ffe4ea, #fff2d2);
}

.art-brigadeiro {
  background:
    radial-gradient(circle at 32% 48%, #4b2434 0 16%, transparent 17%),
    radial-gradient(circle at 52% 36%, #8a4a35 0 18%, transparent 19%),
    radial-gradient(circle at 68% 58%, #2f1722 0 15%, transparent 16%),
    linear-gradient(135deg, #fff2d6, #ffd4dd);
}

.art-pie {
  background:
    conic-gradient(from 32deg at 50% 54%, #ff385c, #ff9aaa, #fff0d1, #ff385c),
    linear-gradient(135deg, #ffe5ed, #fff2d6);
}

.flight-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(300px, 1fr);
  gap: 24px;
  background: #2a1520;
  color: white;
}

.flight-panel {
  padding: clamp(26px, 4vw, 44px);
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(255, 56, 92, 0.35), transparent 35%),
    rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.flight-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.route-list {
  display: grid;
  gap: 14px;
}

.route-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.route-item strong {
  font-size: 1.06rem;
}

.route-item span {
  color: rgba(255, 255, 255, 0.72);
  text-align: right;
}

.contact-section {
  text-align: center;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 56, 92, 0.14), transparent 24%),
    radial-gradient(circle at 86% 16%, rgba(255, 241, 214, 0.86), transparent 28%),
    var(--surface);
}

.contact-section p {
  max-width: 680px;
  margin-right: auto;
  margin-left: auto;
}

.site-footer {
  padding: 28px 20px;
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  background: var(--text);
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    width: 100%;
    overflow-x: auto;
  }

  .hero,
  .intro-section,
  .flight-section {
    grid-template-columns: 1fr;
  }

  .hero-card {
    min-height: 460px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .route-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .route-item span {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: auto;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-card {
    min-height: 390px;
    border-radius: 30px;
  }

  .boarding-pass {
    right: 16px;
    left: 16px;
    top: 16px;
  }

  .cake-visual {
    right: 2%;
    bottom: 6%;
    width: 96%;
    transform: scale(0.82);
  }
}