:root {
  --brand-primary: #F1CB2F;
  --brand-dark: #2F2F2F;
  --brand-accent: #6B7280;
  --brand-light: #F9FAFB;
}
* { box-sizing: border-box; }
html, body { scroll-behavior: smooth; }
body { font-family: 'Ubuntu', system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--brand-dark); }
.navbar-brand img { height: 44px; }
.btn-brand {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #111;
  border-radius: 999px;
  padding: .65rem 1.25rem;
  font-weight: 700;
}
.btn-brand:hover { filter: brightness(.95); color:#111; }
.btn-ghost {
  background: transparent;
  border: 2px solid var(--brand-primary);
  color: #111;
  border-radius: 999px;
  padding: .55rem 1.1rem;
  font-weight: 700;
}
.badge-chip {
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.5rem .8rem; border-radius:999px; border:1px solid rgba(0,0,0,.06);
  background:#fff; box-shadow:0 4px 16px rgba(0,0,0,.06);
}

.hero .panel {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 1.25rem;
}
.section-title { font-weight:800; letter-spacing:-.02em; }
.card-feature { border:1px solid rgba(0,0,0,.06); border-radius:1.25rem; }
.card-feature .icon { width:40px; height:40px; border-radius:12px; background:var(--brand-light); display:grid; place-items:center; }
.round-2xl { border-radius:1.25rem; }
.shadow-soft { box-shadow:0 10px 30px rgba(0,0,0,.08); }
.small-muted { color:#6b7280; }
/* Interactions */
.reveal { opacity: 0; transform: translateY(22px); transition: all .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.card-feature { transition: transform .25s ease, box-shadow .25s ease; }
.card-feature:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.12); }
.btn-brand, .btn-ghost { position: relative; overflow: hidden; }
.btn-ripple { position:absolute; border-radius:50%; pointer-events:none; transform:translate(-50%,-50%); animation:ripple .6s linear; background:rgba(0,0,0,.12); }
@keyframes ripple { from{width:0;height:0;opacity:.4} to{width:300px;height:300px;opacity:0} }
/* Ribbon "o mais pedido" */
.ribbon {
  position: absolute;
  top: 14px; right: -10px;
  background: linear-gradient(90deg, #F1CB2F, #ffd84f);
  color:#111; font-weight:700; text-transform: uppercase; font-size: .74rem;
  padding:.35rem .65rem; border-top-left-radius:6px; border-bottom-left-radius:6px;
  box-shadow:0 6px 16px rgba(0,0,0,.12);
}
.popular { border-width:2px !important; box-shadow:0 10px 30px rgba(0,0,0,.10); }
/* Desktop parallax */
@media (min-width: 992px) {  }

/* HERO full-bleed com imagem de fundo */
.hero-full {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center;
  isolation: isolate;
  background-image: var(--hero-bg, url('img/hero-ultralink-familia.png'));
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
.hero-full::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.15));
  z-index: 0;
}

.hero-full .hero-panel{
  position: relative;
}


@media (min-width: 992px) {
  .hero-full .hero-panel { padding: 2rem 2.25rem; max-width: 720px; }
}

/* ===== Planos: layout novo ===== */
.plan-card { border-radius: 1.25rem; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.12); }

.plan-media { position: relative; width: 100%; height: 220px; overflow: hidden; }

.plan-img {
  /*border-radius: 16px; /* ajuste o valor como quiser */
  width: 100%;
  height: 100%;
}

.plan-content { padding: 1rem; min-height: 240px; } /* deixa espaço pro botão */
.plan-title { font-weight: 700; }
.plan-desc { line-height: 1.35; }

/* Popular (mais pedido) com mais evidência */
.is-popular { outline: 3px solid #F1CB2F; box-shadow: 0 18px 50px rgba(241,203,47,.25); position: relative; }
.is-popular::after{
  content: "★";
  position: absolute; top: -10px; right: -10px;
  background: #111; color: #F1CB2F; font-weight: 900; font-size: .9rem;
  width: 28px; height: 28px; border-radius: 999px; display: grid; place-items: center;
  box-shadow: 0 8px 18px rgba(0,0,0,.25);
}

/* Ribbon diagonal forte */
.ribbon-strong{
  position: absolute; top: 16px; left: -56px;
  transform: rotate(-18deg);
  background: linear-gradient(90deg, #F1CB2F, #ffd84f);
  color:#111; font-weight: 900; text-transform: uppercase; letter-spacing: .03em;
  font-size: .76rem; padding: .45rem 2.1rem; box-shadow: 0 10px 20px rgba(0,0,0,.15);
  border-radius: 6px;
  animation: pulseGlow 2.4s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{ box-shadow: 0 10px 20px rgba(241,203,47,.20); }
  50%{    box-shadow: 0 14px 26px rgba(241,203,47,.35); }
}

/* Responsivo: ajuste de altura das imagens se quiser variar por breakpoint */
@media (min-width: 768px){ .plan-media{ height: 230px; } }
@media (min-width: 992px){ .plan-media{ height: 240px; } }