/* ===== Site institucional — Dr. Daniel Menegaz ===== */

:root {
  --azul-900: #0b2a4a;
  --azul-700: #14497e;
  --azul-500: #1f6fb8;
  --teal: #0e9594;
  --teal-dark: #0a6e6d;
  --cinza-900: #1d2733;
  --cinza-600: #54677d;
  --cinza-100: #f2f6fa;
  --branco: #ffffff;
  --sombra: 0 8px 30px rgba(11, 42, 74, 0.10);
  --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--cinza-900);
  line-height: 1.65;
  background: var(--branco);
}

h1, h2, h3 { line-height: 1.2; color: var(--azul-900); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: .5rem; }

.center { text-align: center; }

/* ===== Botões ===== */
.btn {
  display: inline-block;
  padding: .8rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: var(--teal);
  color: var(--branco);
  box-shadow: 0 6px 18px rgba(14, 149, 148, .35);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); }
.btn-ghost {
  color: var(--azul-700);
  border: 2px solid var(--azul-500);
}
.btn-ghost:hover { background: var(--cinza-100); }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.1rem; }
.btn-nav {
  background: var(--teal);
  color: var(--branco);
  padding: .55rem 1.2rem;
  font-size: .95rem;
}
.btn-nav:hover { background: var(--teal-dark); }

/* ===== Navbar ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e3ebf3;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: .8rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  text-decoration: none;
  color: var(--azul-900);
  font-size: 1.15rem;
  letter-spacing: .2px;
}
.nav-links { display: flex; align-items: center; gap: 1.4rem; }
.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--cinza-600);
  font-weight: 500;
  font-size: .95rem;
}
.nav-links a:not(.btn):hover { color: var(--azul-700); }
.nav-cta-mobile { display: none; }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(160deg, #eaf3fb 0%, #f6fbfb 60%, #ffffff 100%);
  padding: 4.5rem 1.2rem 5rem;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.badge {
  display: inline-block;
  background: #dff0ef;
  color: var(--teal-dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}
.hero h1 em { color: var(--teal); font-style: normal; }
.lead {
  font-size: 1.15rem;
  color: var(--cinza-600);
  max-width: 34rem;
  margin-bottom: 1.8rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.hero-points { list-style: none; color: var(--cinza-600); font-size: .98rem; }
.hero-points li { margin-bottom: .3rem; }

.hero-card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 2.2rem 1.8rem;
  text-align: center;
}
.hero-card-icon { font-size: 3rem; margin-bottom: .8rem; }
.hero-card-title { font-weight: 700; color: var(--azul-900); font-size: 1.15rem; }
.hero-card-sub { color: var(--cinza-600); font-size: .95rem; margin-top: .4rem; }

/* ===== Sections ===== */
.section { padding: 4.5rem 1.2rem; }
.section-alt { background: var(--cinza-100); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-sub { color: var(--cinza-600); margin-bottom: 2.2rem; }

/* ===== Cards de serviços ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
  margin-top: 1.5rem;
}
.card {
  background: var(--branco);
  border: 1px solid #e3ebf3;
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.card-icon { font-size: 2rem; margin-bottom: .8rem; }
.card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.card-link { color: var(--azul-900); text-decoration: none; }
.card-link:hover { color: var(--teal-dark); text-decoration: underline; }
.card p { color: var(--cinza-600); font-size: .95rem; }

/* ===== Passos ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}
.step { text-align: center; padding: 0 .5rem; }
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--azul-700);
  color: var(--branco);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.step p { color: var(--cinza-600); font-size: .95rem; }

/* ===== Sobre ===== */
.about {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: center;
}
.about-photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--sombra);
}
.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--azul-700), var(--teal));
  color: rgba(255, 255, 255, .85);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 2px;
}
.about-crm {
  color: var(--teal-dark);
  font-weight: 600;
  font-size: .95rem;
  margin: .4rem 0 1.2rem;
}
.about-text p { color: var(--cinza-600); margin-bottom: 1rem; }

/* ===== FAQ ===== */
.faq { max-width: 760px; }
.faq details {
  background: var(--branco);
  border: 1px solid #e3ebf3;
  border-radius: 10px;
  padding: 1rem 1.3rem;
  margin-top: .8rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--azul-900);
  list-style: none;
  position: relative;
  padding-right: 1.6rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--teal);
  font-size: 1.3rem;
  font-weight: 700;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--cinza-600); margin-top: .7rem; font-size: .97rem; }

/* ===== CTA final ===== */
.cta-final {
  background: linear-gradient(160deg, var(--azul-900), var(--azul-700));
  color: var(--branco);
  padding: 4rem 1.2rem;
}
.cta-final h2 { color: var(--branco); }
.cta-final p { color: #c9dcef; margin: .6rem 0 1.6rem; }

/* ===== Footer ===== */
.footer {
  background: #0a1f37;
  color: #b8c9da;
  padding: 2.5rem 1.2rem;
  text-align: center;
  font-size: .92rem;
}
.footer p { margin-bottom: .3rem; }
.footer-note {
  margin-top: 1rem;
  font-size: .8rem;
  color: #7e93a9;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Artigo (blog) ===== */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 1.2rem 4rem;
}
.article-tag {
  color: var(--teal-dark);
  font-weight: 700;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: .6rem;
}
.article h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-bottom: .8rem; }
.article-meta {
  color: var(--cinza-600);
  font-size: .9rem;
  border-bottom: 1px solid #e3ebf3;
  padding-bottom: 1.2rem;
  margin-bottom: 1.6rem;
}
.article-intro { font-size: 1.12rem; color: var(--cinza-600); margin-bottom: 1.5rem; }
.article h2 { font-size: 1.4rem; margin: 2.2rem 0 .8rem; }
.article p { margin-bottom: 1rem; }
.article ul { margin: 0 0 1rem 1.4rem; }
.article li { margin-bottom: .5rem; }
.article-cta {
  background: var(--cinza-100);
  border-left: 4px solid var(--teal);
  border-radius: 10px;
  padding: 1.6rem 1.5rem;
  margin: 2.5rem 0;
}
.article-cta h2 { margin-top: 0; }
.article-cta .btn { margin-top: .5rem; }
.article-disclaimer {
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid #e3ebf3;
  font-size: .85rem;
  color: var(--cinza-600);
}

/* ===== Responsivo ===== */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .about { grid-template-columns: 1fr; }
  .about-photo { max-width: 260px; margin: 0 auto; }
  .nav-links { display: none; }
  .nav-cta-mobile { display: inline-block; }
}

/* ===== Card de valores ===== */
.price-card {
  background: var(--branco);
  border: 1px solid #e3ebf3;
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  max-width: 460px;
  margin: 1.5rem auto 0;
  padding: 2.2rem 2rem;
}
.price-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
}
.price-desc { color: var(--cinza-600); margin: 1rem 0 1.2rem; }
.price-list {
  list-style: none;
  text-align: left;
  max-width: 320px;
  margin: 0 auto 1.6rem;
  color: var(--cinza-600);
}
.price-list li { margin-bottom: .5rem; }

.price-pix-note { color: var(--cinza-600); font-size: .95rem; margin-top: .2rem; margin-bottom: 1rem; }