:root{
  --brand: #62b6cb;            /* turquesa suave */
  --brand-2: #e3a8c1;          /* rosado suave */
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #fafafb;
  --surface: #ffffff;
  --surface-2: #f3f7f9;
  --border: rgba(17, 24, 39, 0.10);
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --radius: 18px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

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

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

img{ display:block; max-width:100%; }

.container{
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.muted{ color: var(--muted); }
.small{ font-size: 0.92rem; }
.note{ margin-top: 14px; color: var(--muted); font-size: 0.95rem; }

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

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

.brand-mini{
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--brand);
  white-space: nowrap;
}

.nav{
  display:flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.nav a{
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.nav a:hover{
  background: rgba(98,182,203,0.14);
  border-color: rgba(98,182,203,0.25);
  color: #0b5f75;
}

.nav::-webkit-scrollbar{ height: 8px; }
.nav::-webkit-scrollbar-thumb{ background: rgba(17,24,39,0.12); border-radius: 999px; }

/* Hero */
.hero{
  padding: 58px 0 42px;
  text-align:center;
  background:
    radial-gradient(circle at 10% 10%, rgba(98,182,203,0.25), transparent 55%),
    radial-gradient(circle at 90% 25%, rgba(227,168,193,0.26), transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #fbfbfd 60%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-inner{
  display:flex;
  flex-direction: column;
  align-items:center;
  gap: 12px;
}

.hero-logo{
  width: 160px;
  height: 160px;
  object-fit: contain;
  padding: 10px;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(17,24,39,0.08);
  background: white;
}

.hero h1{
  margin: 10px 0 0;
  font-size: clamp(2.0rem, 3.6vw, 2.8rem);
  line-height: 1.1;
}

.lead{
  max-width: 860px;
  color: var(--muted);
  font-size: 1.06rem;
  margin: 0;
}

.cta-row{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content:center;
  margin-top: 6px;
}

.cta-row--tight{
  margin-top: 12px;
}

.quick{
  margin-top: 6px;
  font-size: 0.95rem;
  color: var(--muted);
}

.quick a{
  color: #0b5f75;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dot{ margin: 0 8px; }

/* Sections */
.section{
  padding: 56px 0;
}

.section-alt{
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head{
  text-align:center;
  max-width: 900px;
  margin: 0 auto 26px;
}

.section-head h2{
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 2.6vw, 2.05rem);
  color: #0b5f75;
}

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

/* Grid & Cards */
.grid{
  display:grid;
  gap: 16px;
}

.grid-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: 0 8px 22px rgba(17,24,39,0.06);
}

.card h3{
  margin: 10px 0 8px;
  font-size: 1.08rem;
}

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

.icon{
  width: 44px;
  height: 44px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 14px;
  background: rgba(98,182,203,0.14);
  border: 1px solid rgba(98,182,203,0.22);
  font-size: 1.2rem;
}

.profile .avatar{
  width: 46px;
  height: 46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 16px;
  background: rgba(227,168,193,0.18);
  border: 1px solid rgba(227,168,193,0.28);
  font-weight: 700;
  color: #7b2a4d;
}

.profile .role{
  margin: 0 0 10px;
  font-size: 0.92rem;
  color: #0b5f75;
  font-weight: 600;
}

.card .btn{ margin-top: 12px; }

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

.list li{ margin: 8px 0; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 600;
  border: 1px solid rgba(98,182,203,0.35);
  box-shadow: 0 10px 20px rgba(98,182,203,0.25);
  transition: transform .15s ease, filter .15s ease, background-color .15s ease;
}

.btn:hover{ transform: translateY(-1px); filter: brightness(0.98); }

.btn--ghost{
  background: rgba(255,255,255,0.9);
  color: #0b5f75;
  border: 1px solid rgba(98,182,203,0.35);
  box-shadow: 0 10px 20px rgba(17,24,39,0.06);
}

.btn--ghost:hover{ filter: none; }

.btn--small{ padding: 10px 14px; font-size: 0.95rem; }

.disabled,
.btn[aria-disabled="true"]{
  pointer-events: none;
  opacity: 0.55;
  box-shadow: none;
}

/* Instagram panel */
.ig-card{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  align-items: start;
}

.ig-left,
.ig-right{
  min-width: 0;
}

.ig-badge{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(17,24,39,0.12);
  background: rgba(255,255,255,0.8);
  width: fit-content;
  margin-bottom: 10px;
}

.ig-tip h3{ margin-top: 0; }

/* Floating contact */
.float-ig{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #111827;
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(17,24,39,0.28);
  border: 1px solid rgba(255,255,255,0.12);
  font-weight: 600;
}

.float-ig__dot{
  width: 26px;
  height: 26px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(98,182,203,1), rgba(227,168,193,1));
}

/* Footer */
.footer{
  padding: 30px 0;
  text-align:center;
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer p{ margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Focus */
:focus-visible{
  outline: 3px solid rgba(98,182,203,0.55);
  outline-offset: 3px;
  border-radius: 10px;
}

/* Responsive */
@media (max-width: 980px){
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .ig-card{ grid-template-columns: 1fr; }
  .hero-logo{ width: 150px; height: 150px; }
}

@media (max-width: 520px){
  .topbar-inner{ flex-direction: column; align-items: flex-start; }
  .nav{ width: 100%; }
  .hero{ padding: 48px 0 36px; }
  .cta-row{ width: 100%; }
  .btn{ width: 100%; }
  .btn--ghost{ width: 100%; }
  .float-ig{ padding: 12px; }
  .float-ig{ gap: 0; }
  .float-ig{ border-radius: 999px; }
  .float-ig{ width: 52px; height: 52px; justify-content:center; }
  .float-ig{ font-size: 0; }
  .float-ig__dot{ width: 28px; height: 28px; }
}