/* ==========================================================
   Landing Page — Posicionamento Orgânico para Clínicas
   Tema: Dark Mode | Destaque: Laranja/Cobre
   Fonte: Montserrat (Google Fonts)
   ========================================================== */

:root {
  --bg-escuro: #050505;
  --bg-secao: #111111;
  --bg-card: #161616;
  --laranja: #ff6b00;
  --cobre: #e65c00;
  --texto: #f5f5f5;
  --texto-suave: #b8b8b8;
  --borda: rgba(255, 107, 0, 0.25);
  --glow: rgba(255, 107, 0, 0.45);
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  background-color: var(--bg-escuro);
  color: var(--texto);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.destaque {
  color: var(--laranja);
  font-weight: 800;
}

/* ===================== BOTÕES ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 34px;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--laranja), var(--cobre));
  box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn i {
  font-size: 1.4rem;
}

.btn:hover,
.btn:focus-visible {
  transform: scale(1.05);
  box-shadow: 0 0 35px var(--glow), 0 12px 30px rgba(255, 107, 0, 0.4);
}

.btn--xl {
  padding: 22px 44px;
  font-size: 1.1rem;
}

/* Pulso contínuo do CTA */
@keyframes pulsar {
  0%   { box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35), 0 0 0 0 var(--glow); }
  70%  { box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35), 0 0 0 22px rgba(255, 107, 0, 0); }
  100% { box-shadow: 0 8px 25px rgba(255, 107, 0, 0.35), 0 0 0 0 rgba(255, 107, 0, 0); }
}

.btn--pulse {
  animation: pulsar 2.2s infinite;
}

.btn--pulse:hover,
.btn--pulse:focus-visible {
  animation-play-state: paused;
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  padding: 80px 0 90px;
  background:
    radial-gradient(ellipse 60% 50% at 85% 20%, rgba(230, 92, 0, 0.14), transparent 65%),
    var(--bg-escuro);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: -180px;
  left: -180px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.12), transparent 70%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  margin-bottom: 28px;
  border: 1px solid var(--borda);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--laranja);
  background: rgba(255, 107, 0, 0.07);
}

.hero__title {
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--texto-suave);
  margin-bottom: 36px;
  max-width: 560px;
}

.hero__subtitle strong {
  color: var(--texto);
  font-weight: 600;
}

.hero__note {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--texto-suave);
}

.hero__note i {
  color: var(--laranja);
  margin-right: 6px;
}

/* Imagem flutuante do especialista */
.hero__image {
  display: flex;
  justify-content: center;
}

.hero__image-frame {
  position: relative;
  max-width: 360px;
}

.hero__image-frame::before {
  content: "";
  position: absolute;
  inset: 12% -6% -4% -6%;
  border-radius: 24px;
  background: radial-gradient(ellipse at center, rgba(255, 107, 0, 0.18), transparent 70%);
  z-index: -1;
}

.hero__image-frame img {
  border-radius: 20px;
  border: 1px solid var(--borda);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  animation: flutuar 4.5s ease-in-out infinite;
}

@keyframes flutuar {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}

/* ===================== FRASE DE IMPACTO ===================== */
.frase-impacto {
  background: var(--bg-secao);
  border-top: 1px solid var(--borda);
  border-bottom: 1px solid var(--borda);
  padding: 48px 0;
  text-align: center;
}

.frase-impacto p {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 300;
  max-width: 820px;
  margin: 0 auto;
}

.frase-impacto i {
  color: var(--laranja);
  margin-right: 10px;
  font-size: 0.9em;
}

.frase-impacto strong {
  font-weight: 700;
}

/* ===================== SEÇÕES GERAIS ===================== */
section {
  padding: 90px 0;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  margin-bottom: 14px;
}

.section-subtitle {
  text-align: center;
  color: var(--texto-suave);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

/* ===================== 5 FATORES ===================== */
.fatores {
  background: var(--bg-escuro);
}

.fatores__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--laranja);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 107, 0, 0.18);
}

.card__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.7rem;
  color: var(--laranja);
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid var(--borda);
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.92rem;
  color: var(--texto-suave);
}

/* ===================== SOLUÇÃO ===================== */
.solucao {
  background: var(--bg-secao);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.solucao .section-title,
.solucao .section-subtitle {
  text-align: left;
}

.solucao .section-subtitle {
  margin-bottom: 24px;
}

.solucao__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.solucao__desc {
  color: var(--texto-suave);
  margin-bottom: 18px;
  max-width: 540px;
}

.solucao__desc strong {
  color: var(--laranja);
  font-weight: 700;
}

.solucao__lista-box {
  background: var(--bg-card);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 40px 34px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.solucao__lista-titulo {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.solucao__lista-titulo i {
  color: var(--laranja);
  margin-right: 10px;
}

.solucao__lista {
  list-style: none;
}

.solucao__lista li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.solucao__lista li:last-child {
  border-bottom: none;
}

.solucao__lista li i {
  color: var(--laranja);
  font-size: 1.2rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.solucao__cta {
  text-align: center;
  margin-top: 64px;
}

/* ===================== FOOTER ===================== */
.footer {
  background: var(--bg-escuro);
  border-top: 1px solid var(--borda);
  padding: 48px 0 36px;
  text-align: center;
}

.footer__frase {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--texto-suave);
}

/* ===================== RESPONSIVO ===================== */
@media (min-width: 640px) {
  .fatores__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .hero {
    padding: 110px 0 120px;
  }

  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
  }

  .hero__image {
    justify-content: flex-end;
  }

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

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

@media (max-width: 480px) {
  .btn {
    width: 100%;
    padding: 16px 20px;
    font-size: 0.88rem;
    text-align: center;
  }

  .hero__image-frame {
    max-width: 300px;
  }

  section {
    padding: 64px 0;
  }
}