:root {
  --pink-100:#fff0f4;
  --pink-200:#ffd7e6;
  --pink-300:#ffb6d0;
  --pink-400:#ff8fb3;
  --pink-500:#ff5b93;
  --white:#ffffff;
  --muted:#f8f4f6;
  --radius-lg:18px;
  --font-sans:"Plus Jakarta Sans",system-ui,sans-serif;
  --font-fancy:"Pacifico",cursive;
}

* {
  box-sizing:border-box;
}

body {
  margin:0;
  font-family:var(--font-sans);
  background:linear-gradient(180deg,var(--pink-100),var(--muted));
  color:#3a2a31;
  padding:18px;
}

.shell {
  max-width:820px;
  margin:0 auto;
  background:rgba(255,255,255,0.9);
  border-radius:22px;
  padding:16px;
  box-shadow:0 10px 30px rgba(120,60,100,0.09);
  min-height:100vh;
  display:flex;
  flex-direction:column;
  gap:16px;
}

header {
  display:flex;
  flex-direction:column;
  gap:12px;
}

.brand {
  display:flex;
  gap:12px;
  align-items:center;
  text-decoration:none;
  color:inherit;
}

.logo {
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg,var(--pink-300),var(--pink-500));
  color:white;
  font-size:22px;
}

.brand h1 {
  margin:0;
  font-size:18px;
  font-family:var(--font-fancy);
}

nav {
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

nav a {
  flex:1;
  text-align:center;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  padding:10px;
  border-radius:12px;
  background:var(--pink-200);
  color:#4b2530;
  transition:background .2s;
}

nav a:hover {
  background:var(--pink-300);
}

nav a.active {
  background:var(--pink-400);
  color:white;
}

.hero {
  display:flex;
  gap:12px;
  align-items:center;
  padding:14px;
  border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,0.8),rgba(255,240,246,0.7));
}

.hero .avatar {
  width:80px;
  height:80px;
  border-radius:16px;
  display:grid;
  place-items:center;
  font-size:32px;
  background:linear-gradient(135deg,var(--pink-200),var(--pink-400));
  color:#3a1c29;
  flex-shrink:0;
}

.hero h2 {
  margin:0;
  font-size:18px;
}

.hero p {
  margin:6px 0 0;
  font-size:14px;
}

.grid {
  display:grid;
  gap:12px;
}

.card {
  background:var(--white);
  border-radius:14px;
  padding:12px;
  box-shadow:0 6px 18px rgba(80,30,60,0.04);
  border:1px solid rgba(255,200,220,0.45);
}

.card .title {
  margin:0 0 6px;
  font-weight:600;
}

footer {
  margin-top:auto;
  text-align:center;
  font-size:12px;
  opacity:0.8;
}

/* Floating moons */
.moons {
  position:fixed;
  top:10px;
  right:10px;
  display:flex;
  gap:6px;
  pointer-events:none;
}

.moon {
  font-size:20px;
  animation: float 4s ease-in-out infinite;
}

.moon:nth-child(2) {
  animation-duration:5s;
}

.moon:nth-child(3) {
  animation-duration:6s;
}

@keyframes float {
  0% { transform:translateY(0) }
  50% { transform:translateY(-8px) }
  100% { transform:translateY(0) }
}

/* Contact form */
form {
  display:flex;
  flex-direction:column;
  gap:12px;
  background:var(--white);
  padding:16px;
  border-radius:14px;
  box-shadow:0 6px 18px rgba(80,30,60,0.04);
}

input, textarea {
  font:inherit;
  padding:10px;
  border:1px solid var(--pink-300);
  border-radius:10px;
}

button {
  font:inherit;
  font-weight:600;
  background:var(--pink-400);
  color:white;
  padding:10px;
  border:none;
  border-radius:10px;
  cursor:pointer;
  transition:background .2s;
}

button:hover {
  background:var(--pink-500);
}