/* Clinica Ike+Saúde - Visual Identity */
:root {
  --primary: #0ea5a0; /* teal */
  --primary-600: #0f766e; /* deep teal */
  --secondary: #14b8a6; /* aqua teal (support) */
  --secondary-600: #0d9488;
  --accent: #f59e0b; /* orange from logo */
  --accent-600: #d97706;
  --text: #1f2937; /* slate-800 */
  --muted: #6b7280; /* gray-500 */
  --bg: #d2f4f2; /* soft teal background (more cyan) */
  --bg-alt: #c4eeec; /* richer teal */
  --card: #e8fbfa; /* tinted card teal */
  --card-alt: #f0fdf4;
  --card-border: #b6ece6;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #b4efeb 0%, transparent 60%),
              radial-gradient(1200px 600px at 110% 10%, #cff8f5 0%, transparent 60%),
              linear-gradient(180deg, #d2f4f2 0%, #c3efec 100%);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

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

/* Navbar */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: saturate(180%) blur(6px);
  background: rgba(210, 244, 242, 0.85); /* lighter teal to match logo */
  border-bottom: 1px solid var(--border);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex; align-items: center; gap: 10px;
}
.brand img { height: 38px; width: auto; display:block; }
.brand .title { display:none; }

.nav-links { display: flex; align-items: center; gap: 10px; }
.nav-links a {
  color: var(--muted);
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 12px;
  transition: background .2s ease, color .2s ease, transform .15s ease;
}
.nav-links a:hover {
  color: var(--primary-600);
  background: rgba(14,165,160,0.12);
}
.nav-links a.active {
  color: var(--primary-600);
  background: #ffffff;
  border: 1px solid rgba(14,165,160,0.22);
  box-shadow: 0 6px 14px rgba(2, 132, 199, 0.06);
}

.menu-toggle { display:none; background:none; border:none; font-size: 1.5rem; }

/* Hero */
.hero {
  background: linear-gradient(120deg, #cef7f4 0%, #e4fbf8 100%);
  padding: 64px 0 34px;
}
.hero .content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero h1 { font-size: clamp(1.8rem, 3.5vw, 3rem); margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 22px; }
.btns { display:flex; gap:12px; flex-wrap: wrap; }
.btn { display:inline-flex; align-items:center; gap:10px; padding: 12px 16px; border-radius: 12px; font-weight:600; border:1px solid transparent; box-shadow: var(--shadow); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-600); }
.btn-secondary { background: var(--accent); color:#fff; }
.btn-secondary:hover { background: var(--accent-600); }
.btn-outline { background: var(--card); color: var(--text); border-color: var(--card-border); box-shadow:none; }

/* Sections */
.section { padding: 56px 0; background: linear-gradient(180deg, rgba(178,237,234,0.18) 0%, rgba(210,245,242,0.30) 100%); }
.section.alt { background: linear-gradient(180deg, rgba(194,239,237,0.88) 0%, rgba(220,249,247,0.95) 100%); }
.section h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); margin: 0 0 10px; }
.section p.lead { color: var(--muted); margin: 0 0 24px; }

.grid { display:grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card { background: var(--card); border:1px solid var(--card-border); border-radius: 14px; padding:18px; box-shadow: 0 6px 18px rgba(16, 185, 129, 0.08); }
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* Cartão de Fidelidade grid (texto + imagem) */
.card-beneficios {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 16px;
  align-items: center;
}
.card-beneficios-img {
  width: 100%;
  max-width: 280px;
  justify-self: end;
  border-radius: 12px;
  background: #fff;
  padding: 6px;
  object-fit: contain;
}

/* Partner cards: highlight names and benefits */
.partner-card { transition: transform .15s ease, box-shadow .15s ease; }
.partner-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(0,0,0,0.10); }
.partner-card strong {
  font-size: 1.06rem;
  color: var(--primary-600);
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 3px solid var(--accent);
}
.partner-card small {
  display: block;
  margin-top: 2px;
  font-size: 0.95rem;
  color: var(--text);
  background: #ffffff;
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--accent);
  padding: 10px 12px;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

/* Tamanho padrão de logos dentro dos cards de parceiros (não afeta rodapé) */
.partner-card img {
  height: 68px !important;
  max-width: 100%;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  padding: 6px !important;
}

/* Plan cards (Bronze/Ouro/Prata) */
.plan-card { position: relative; display:flex; flex-direction:column; gap:10px; }
.plan-card ul { margin: 0; padding-left: 18px; }
.plan-card ul li { margin-bottom: 4px; }
.plan-center { background: #fff; box-shadow: 0 12px 30px rgba(0,0,0,0.12); }
.plan-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 6px 10px;
  border-radius: 999px;
  box-shadow: var(--shadow);
}
.plan-badge.soon { background: #64748b; }

/* Promotional price highlight */
.price-tag {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px 12px;
  background: #ffffff;
  border: 1px solid var(--card-border);
  border-left: 6px solid var(--accent);
  padding: 12px;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}
.price-tag .badge {
  grid-column: 1 / -1;
  justify-self: start;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  animation: pulse 1.8s ease-in-out infinite;
}
.price-tag .values {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.price-tag .price-now {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
}
.price-tag .price-old {
  font-size: 1rem;
  color: var(--muted);
  text-decoration: line-through;
}
.price-tag .note {
  grid-column: 1 / -1;
  color: var(--muted);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
  50% { transform: scale(1.03); box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.0); }
}

.testimonials .card { display:flex; gap:12px; align-items:flex-start; }
.avatar { width:44px; height:44px; border-radius:50%; background: #d9fbf8; display:inline-flex; align-items:center; justify-content:center; color:#0f766e; font-weight:700; }

/* Doctors */
.doctor-card { display:grid; grid-template-columns: 84px 1fr; gap: 14px; align-items:center; }
.doctor-card img { width:84px; height:84px; object-fit:cover; border-radius: 12px; border: 1px solid var(--border); }
.doctor-card .meta { font-size: 0.92rem; color: var(--muted); }

/* Footer */
.footer { background:#083c3a; color:#cbd5e1; padding: 34px 0; margin-top: 40px; }
.footer a { color:#cbd5e1; }
.footer .cols { display:grid; gap: 18px; grid-template-columns: 1.2fr 1fr 1fr; }
.footer small { color:#94a3b8; }

.hr { height:1px; background: var(--border); margin: 18px 0; }

/* Minimal partners strip */
.partners.minimal { display:flex; flex-direction: column; align-items:flex-start; gap:6px; }
.partners-label { color:#cbd5e1; font-weight:700; opacity:.9; }
.partners-logos { display:flex; align-items:center; flex-wrap:wrap; gap:8px; }
.partner-logo {
  height: 22px;
  padding: 2px 6px;
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
  transition: transform .15s ease, box-shadow .2s ease;
}
.partner-logo:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,0.12); }

/* Forms */
.form { display:grid; gap:12px; }
.input, .textarea, .select { width:100%; padding:12px 12px; border:1px solid var(--border); border-radius: 10px; font: inherit; }
.textarea { min-height: 120px; resize: vertical; }

/* Carousel */
.carousel { position: relative; display: flex; align-items: center; gap: 8px; overflow: hidden; }
.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 1fr);
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 6px 6px 6px 6px;
  width: 100%;
}
.carousel-track::-webkit-scrollbar { height: 8px; }
.carousel-track::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 6px; }
.carousel-track > .card { scroll-snap-align: start; min-width: 280px; }

/* Center-mode visuals */
.carousel[data-center="true"] .carousel-track {
  grid-auto-columns: 75%;
  padding-left: 12.5%;
  padding-right: 12.5%;
  gap: 0; /* overlap look */
}
.carousel[data-center="true"] .carousel-track > .card {
  scroll-snap-align: center;
  transform: scale(0.9);
  opacity: 0.8;
  transition: transform .25s ease, opacity .25s ease, box-shadow .25s ease;
  margin-right: -24px; /* slight overlap */
}
.carousel[data-center="true"] .carousel-track > .card.is-center {
  transform: scale(1.03);
  opacity: 1;
  box-shadow: 0 10px 30px rgba(0,0,0,0.10);
  margin-right: -24px;
}
.carousel[data-center="true"] .carousel-btn.prev { left: 4px; }
.carousel[data-center="true"] .carousel-btn.next { right: 4px; }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--card-border);
  background: #fff;
  color: var(--primary-600);
  box-shadow: var(--shadow);
  display: inline-flex; align-items:center; justify-content:center;
  font-size: 20px;
  cursor: pointer;
  z-index: 5;
}
.carousel-btn.prev { left: -12px; }
.carousel-btn.next { right: -12px; }
.carousel-btn:hover { background: var(--card); }
.carousel-btn[disabled] {
  opacity: 0.4;
  pointer-events: none;
}

/* Hero carousel: compact, foco na imagem atual */
/* HERO: uma imagem por vez, sem "pico" lateral */
.hero .carousel .carousel-track {
  grid-auto-columns: 100%;
  padding-left: 0;
  padding-right: 0;
  gap: 0;
  scrollbar-width: none; /* Firefox */
}
.hero .carousel .carousel-track::-webkit-scrollbar { height: 0; }
.hero .hero-carousel { display: flex; justify-content: center; }
/* Largura base do quadrado no desktop */
.hero .hero-carousel .carousel { width: 360px; max-width: 100%; margin: 0 auto; }
.hero .carousel .carousel-track > .card {
  /* moldura discreta */
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 10px;
  aspect-ratio: 1 / 1; /* QUADRADO */
}
.hero .carousel .carousel-btn.prev { left: 2px; }
.hero .carousel .carousel-btn.next { right: 2px; }
.hero .carousel-track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

@media (max-width: 900px){
  /* largura menor em telas médias */
  .hero .hero-carousel .carousel { width: 320px; }
  .hero .carousel .carousel-track { grid-auto-columns: 100%; }
}
@media (max-width: 640px){
  .hero .hero-carousel .carousel { width: 260px; }
  .hero .carousel .carousel-track { grid-auto-columns: 100%; }
}

/* Lightbox (modal de imagem) */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  display: grid;
  place-items: center;
  z-index: 2000;
}
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: 92vw;
  max-height: 92vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox .close-btn {
  position: absolute;
  top: 14px; right: 14px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}
.lightbox .lightbox-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 26px;
  cursor: pointer;
}
.lightbox .lightbox-btn.prev { left: 16px; }
.lightbox .lightbox-btn.next { right: 16px; }

/* UX: indicar que a imagem pode ampliar */
.carousel-track img { cursor: zoom-in; }

/* Botão flutuante WhatsApp (somente index.html contém o elemento) */
.wa-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1500;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
  display: inline-grid;
  place-items: center;
  background: #ffffff;
  border: 1px solid var(--card-border);
}
.wa-float svg { width: 32px; height: 32px; display:block; }
.wa-float img { width: 70%; height: 70%; object-fit: contain; display:block; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(0,0,0,0.22); }
/* Rótulo discreto ao lado do botão */
.wa-float-label {
  position: fixed;
  right: 84px;
  bottom: 28px;
  z-index: 1499;
  background: #083c3a;
  color: #e2f7f5;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(0,0,0,0.18);
  opacity: 0.92;
  pointer-events: none;
}
@media (max-width: 640px){
  .wa-float { right: 12px; bottom: 12px; width: 52px; height: 52px; }
  .wa-float svg { width: 30px; height: 30px; }
  .wa-float-label { right: 76px; bottom: 22px; font-size: 0.8rem; padding: 6px 8px; }
}

/* Responsive */
@media (max-width: 900px){
  .hero .content { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer .cols { grid-template-columns: 1fr; }
}

@media (max-width: 640px){
  .nav-links { display:none; position:absolute; right:16px; top:64px; background:#fff; border:1px solid var(--border); border-radius:12px; box-shadow: var(--shadow); padding: 10px; flex-direction:column; width: 220px; }
  .nav-links.open { display:flex; }
  .menu-toggle { display:inline-flex; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
  .carousel-btn.prev { left: 6px; }
  .carousel-btn.next { right: 6px; }
  .carousel[data-center="true"] .carousel-track { grid-auto-columns: 88%; padding-left: 6%; padding-right: 6%; }
  /* Cartão de Fidelidade empilhado no mobile */
  .card-beneficios { grid-template-columns: 1fr; }
  .card-beneficios-img { justify-self: center; max-width: 240px; margin-top: 6px; }
}

/* Pacotes carousel: compact layout */
#pacotes-carousel .carousel-track { grid-auto-columns: 56%; padding-left: 22%; padding-right: 22%; }
#pacotes-carousel .carousel-track > .card { max-width: 460px; padding: 12px; margin-right: -14px; }
#pacotes-carousel .carousel-track > .card h3 { font-size: 0.98rem; }
#pacotes-carousel .carousel-track > .card .lead { font-size: 0.9rem; }
#pacotes-carousel .carousel-track > .card ul { font-size: 0.9rem; margin: 0; padding-left: 18px; }
#pacotes-carousel .carousel-track > .card ul li { margin-bottom: 4px; }
#pacotes-carousel .carousel-track > .card .btn { padding: 9px 12px; font-size: 0.92rem; }
#pacotes-carousel .carousel-track > .card.is-center { transform: scale(1.0); margin-right: -14px; }
#pacotes-carousel .carousel-track > .card:not(.is-center) { transform: scale(0.86); opacity: 0.85; }

@media (max-width: 900px){
  #pacotes-carousel .carousel-track { grid-auto-columns: 72%; padding-left: 14%; padding-right: 14%; }
  #pacotes-carousel .carousel-track > .card { max-width: 460px; }
}
@media (max-width: 640px){
  #pacotes-carousel .carousel-track { grid-auto-columns: 90%; padding-left: 5%; padding-right: 5%; }
  #pacotes-carousel .carousel-track > .card { max-width: 480px; }
}