/* PlusDoctor — Landing page (HTML/CSS puros)
   Cor primária: #0F766E (teal) */

:root {
  --primary: #0F766E;
  --primary-glow: #14B8A6;
  --primary-foreground: #ffffff;

  --background: #fbfdfd;
  --foreground: #0f1f2a;

  --card: #ffffff;
  --muted: #eef4f4;
  --muted-foreground: #64757f;

  --secondary: #ecf5f4;
  --accent: #d6ece9;

  --border: #e2eaea;

  --destructive: #dc2626;

  --radius: 0.75rem;

  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-glow));
  --gradient-hero:
    radial-gradient(60% 80% at 20% 10%, rgba(15, 118, 110, 0.14) 0%, transparent 60%),
    radial-gradient(50% 70% at 90% 30%, rgba(20, 184, 166, 0.18) 0%, transparent 60%);

  --shadow-elegant: 0 20px 40px -16px rgba(15, 118, 110, 0.30);
  --shadow-soft: 0 4px 20px -4px rgba(15, 118, 110, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; cursor: pointer; border: 0; background: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 8px; font-weight: 500; padding: 10px 20px; font-size: 14px;
  transition: all 0.2s ease; white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-lg { height: 48px; padding: 0 32px; font-size: 16px; border-radius: 10px; }
.btn-xl { height: 56px; padding: 0 40px; font-size: 16px; border-radius: 10px; }
.btn-hero {
  background-image: var(--gradient-primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-elegant);
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn-outline {
  border: 1px solid var(--border); background: var(--background); color: var(--foreground);
}
.btn-outline:hover { background: var(--accent); }
.btn-ghost { background: transparent; color: var(--foreground); }
.btn-ghost:hover { background: var(--accent); }
.btn-secondary { background: var(--card); color: var(--foreground); }
.btn-secondary:hover { background: var(--muted); }
.btn-block { width: 100%; }
.btn-on-primary { color: #fff; }
.btn-on-primary:hover { background: rgba(255,255,255,0.12); }

/* ============ Navbar ============ */
.navbar {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(226, 234, 234, 0.6);
  background: rgba(251, 253, 253, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
}
.logo img { height: 32px; width: auto; }
.nav-links { display: none; gap: 32px; align-items: center; }
.nav-links a {
  position: relative;
  font-size: 14px; font-weight: 500; color: var(--muted-foreground);
  transition: color 0.2s ease;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background-image: var(--gradient-primary);
  border-radius: 2px;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s ease;
}
.nav-links a:hover { color: var(--foreground); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; gap: 12px; align-items: center; }
.nav-toggle { display: inline-flex; }
.mobile-menu { display: none; border-top: 1px solid var(--border); background: var(--background); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; padding: 16px 24px; }
.mobile-menu a {
  padding: 8px; border-radius: 6px; font-size: 14px; color: var(--muted-foreground);
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.mobile-menu a:hover { background: var(--muted); color: var(--foreground); transform: translateX(4px); }
.mobile-cta { display: flex; gap: 8px; margin-top: 8px; }
.mobile-cta .btn { flex: 1; }

@keyframes menuSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
#nav-toggle:checked ~ .mobile-menu { animation: menuSlideDown 0.25s ease-out; }

#nav-toggle { display: none; }
#nav-toggle:checked ~ .mobile-menu { display: block; }

@media (min-width: 768px) {
  .nav-links, .nav-cta { display: flex; }
  .nav-toggle { display: none; }
}

/* ============ Hero ============ */
.hero { position: relative; overflow: hidden; background-image: var(--gradient-hero); }
.hero-grid {
  display: grid; gap: 64px; align-items: center;
  padding: 80px 0;
}
@media (min-width: 992px) {
  .hero-grid { grid-template-columns: 1fr 1fr; padding: 112px 0; }
}
.badge-pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  background: rgba(15, 118, 110, 0.05);
  color: var(--primary);
  padding: 4px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 500;
}
.badge-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--primary); }
.hero h1 {
  margin-top: 24px;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05; letter-spacing: -0.02em; font-weight: 700;
}
.text-gradient {
  background-image: var(--gradient-primary);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-primary { color: var(--primary); }
.hero-lead {
  margin-top: 24px; max-width: 560px; font-size: 18px; color: var(--muted-foreground);
}
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-list {
  margin-top: 32px; display: flex; flex-wrap: wrap; gap: 8px 24px;
  font-size: 14px; color: var(--muted-foreground);
}
.hero-list li { display: flex; align-items: center; gap: 8px; }
.hero-list svg { color: var(--primary); width: 16px; height: 16px; }

/* Dashboard mockup */
.mockup-wrap { position: relative; }
.mockup-glow {
  position: absolute; inset: -24px; z-index: -1;
  border-radius: 24px; background-image: var(--gradient-primary);
  opacity: 0.2; filter: blur(48px);
}
.mockup {
  border-radius: 16px; border: 1px solid rgba(226, 234, 234, 0.6);
  background: var(--card); padding: 12px;
  box-shadow: var(--shadow-elegant);
}
.mockup-chrome {
  display: flex; align-items: center; gap: 6px; padding: 0 8px 12px;
}
.dot { width: 10px; height: 10px; border-radius: 999px; }
.dot-r { background: rgba(220, 38, 38, 0.6); }
.dot-y { background: rgba(250, 204, 21, 0.7); }
.dot-g { background: rgba(52, 211, 153, 0.7); }
.url-bar {
  margin-left: 12px; flex: 1; padding: 4px 12px;
  background: var(--muted); border-radius: 6px;
  font-size: 12px; color: var(--muted-foreground);
}
.mockup-body { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.sidebar {
  grid-column: span 4;
  border-radius: 12px; background: var(--primary); color: #fff; padding: 16px;
}
@media (min-width: 480px) { .sidebar { grid-column: span 3; } }
.sidebar-title { font-size: 14px; font-weight: 600; }
.sidebar-list { margin-top: 24px; display: flex; flex-direction: column; gap: 8px; font-size: 12px; }
.sidebar-list div { padding: 6px 8px; border-radius: 6px; opacity: 0.7; }
.sidebar-list div.active { background: rgba(255,255,255,0.15); opacity: 1; font-weight: 500; }

.main-col { grid-column: span 8; display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 480px) { .main-col { grid-column: span 9; } }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat {
  border: 1px solid var(--border); background: var(--background);
  padding: 12px; border-radius: 12px;
}
.stat-label { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted-foreground); }
.stat-label svg { width: 14px; height: 14px; }
.stat-value { margin-top: 4px; font-size: 20px; font-weight: 600; }
.appts { border: 1px solid var(--border); background: var(--background); padding: 16px; border-radius: 12px; }
.appts-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.appts-title { font-size: 14px; font-weight: 600; }
.appts-date { font-size: 12px; color: var(--muted-foreground); }
.appt {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(238, 244, 244, 0.6); padding: 8px 12px; border-radius: 8px; margin-bottom: 8px;
}
.appt:last-child { margin-bottom: 0; }
.appt-left { display: flex; align-items: center; gap: 12px; }
.appt-time {
  display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 999px;
  background: rgba(15, 118, 110, 0.1); color: var(--primary);
  font-size: 12px; font-weight: 600;
}
.appt-name { font-size: 14px; font-weight: 500; }
.appt-spec { font-size: 12px; color: var(--muted-foreground); }
.appt-status {
  background: rgba(15, 118, 110, 0.1); color: var(--primary);
  font-size: 10px; font-weight: 500; padding: 2px 8px; border-radius: 999px;
}
.floating-card {
  display: none;
  position: absolute; bottom: -24px; left: -24px;
  border: 1px solid var(--border); background: var(--card);
  padding: 16px; border-radius: 12px; box-shadow: var(--shadow-soft);
}
.floating-card .lab { font-size: 12px; color: var(--muted-foreground); }
.floating-card .val { margin-top: 4px; font-size: 24px; font-weight: 700; color: var(--primary); }
@media (min-width: 640px) { .floating-card { display: block; } }

/* ============ Sections ============ */
.section { padding: 96px 0; border-top: 1px solid var(--border); background: var(--background); }
.section-alt { padding: 96px 0; background: rgba(236, 245, 244, 0.5); }
.eyebrow {
  font-size: 14px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--primary);
}
.section-head { max-width: 640px; margin: 0 auto; text-align: center; }
.section-head h2 {
  margin-top: 12px; font-size: clamp(32px, 5vw, 48px);
  letter-spacing: -0.02em; font-weight: 700;
}
.section-head p { margin-top: 16px; font-size: 18px; color: var(--muted-foreground); }

/* Features */
.features-grid {
  margin-top: 64px; display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }
.feature {
  position: relative; border-radius: 16px; border: 1px solid var(--border);
  background: var(--card); padding: 24px; transition: all 0.2s;
}
.feature:hover { transform: translateY(-4px); border-color: rgba(15, 118, 110, 0.3); box-shadow: var(--shadow-soft); }
.feature-icon {
  display: grid; place-items: center; width: 48px; height: 48px;
  border-radius: 12px; background: rgba(15, 118, 110, 0.1); color: var(--primary);
  transition: all 0.2s;
}
.feature:hover .feature-icon { background-image: var(--gradient-primary); color: #fff; }
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { margin-top: 20px; font-size: 18px; font-weight: 600; }
.feature p { margin-top: 8px; font-size: 14px; color: var(--muted-foreground); }

/* Solutions */
.solutions-head { display: grid; gap: 48px; }
@media (min-width: 992px) {
  .solutions-head { grid-template-columns: 1fr 1fr; align-items: end; text-align: left; }
}
.solutions-head .title h2 { text-align: left; margin-top: 12px; font-size: clamp(32px, 5vw, 48px); letter-spacing: -0.02em; font-weight: 700; }
.solutions-head .desc { font-size: 18px; color: var(--muted-foreground); }
.solutions-grid {
  margin-top: 56px; display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .solutions-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .solutions-grid { grid-template-columns: repeat(4, 1fr); } }
.solution {
  border-radius: 16px; background: var(--card); padding: 24px;
  box-shadow: var(--shadow-soft); transition: transform 0.2s;
}
.solution:hover { transform: translateY(-4px); }
.solution-icon {
  display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: 8px; background-image: var(--gradient-primary); color: #fff;
}
.solution-icon svg { width: 20px; height: 20px; }
.solution h3 { margin-top: 16px; font-size: 18px; font-weight: 600; }
.solution p { margin-top: 8px; font-size: 14px; color: var(--muted-foreground); }

/* Pricing */
.plans {
  margin-top: 64px; display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 992px) { .plans { grid-template-columns: repeat(3, 1fr); } }
.plan {
  position: relative; border-radius: 16px; border: 1px solid var(--border);
  background: var(--card); padding: 32px;
}
.plan.highlighted {
  border-color: var(--primary); box-shadow: var(--shadow-elegant);
}
@media (min-width: 992px) { .plan.highlighted { transform: scale(1.05); } }
.plan-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background-image: var(--gradient-primary); color: #fff;
  font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px;
  box-shadow: var(--shadow-soft);
}
.plan h3 { font-size: 18px; font-weight: 600; }
.plan-desc { margin-top: 4px; font-size: 14px; color: var(--muted-foreground); }
.price { margin-top: 24px; display: flex; align-items: baseline; gap: 4px; }
.price .cur, .price .per { font-size: 14px; color: var(--muted-foreground); }
.price .num { font-size: 48px; font-weight: 700; letter-spacing: -0.02em; }
.plan .btn { margin-top: 24px; }
.plan-features { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; }
.plan-features svg { width: 16px; height: 16px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }

/* Testimonials */
.testimonials {
  margin-top: 56px; display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .testimonials { grid-template-columns: repeat(3, 1fr); } }
.testimonial {
  display: flex; flex-direction: column;
  border-radius: 16px; border: 1px solid var(--border);
  background: var(--card); padding: 28px; box-shadow: var(--shadow-soft);
}
.stars { display: flex; gap: 2px; color: var(--primary); }
.stars svg { width: 16px; height: 16px; fill: currentColor; }
.testimonial blockquote {
  margin: 16px 0 0; flex: 1; font-size: 14px; line-height: 1.6;
}
.testimonial figcaption { margin-top: 24px; display: flex; align-items: center; gap: 12px; }
.avatar {
  display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 999px; background-image: var(--gradient-primary);
  color: #fff; font-size: 14px; font-weight: 600;
}
.testimonial-name { font-size: 14px; font-weight: 600; }
.testimonial-role { font-size: 12px; color: var(--muted-foreground); }

/* CTA */
.cta-section { padding: 96px 0; border-top: 1px solid var(--border); background: var(--background); }
.cta-card {
  position: relative; overflow: hidden;
  border-radius: 24px; background-image: var(--gradient-primary);
  padding: 64px 48px; text-align: center;
  box-shadow: var(--shadow-elegant);
}
.cta-card .blob {
  position: absolute; width: 288px; height: 288px;
  border-radius: 999px; background: rgba(255,255,255,0.1); filter: blur(48px);
}
.cta-card .b1 { top: -80px; right: -80px; }
.cta-card .b2 { bottom: -96px; left: -64px; }
.cta-card h2 { position: relative; font-size: clamp(32px, 5vw, 48px); font-weight: 700; color: #fff; letter-spacing: -0.02em; }
.cta-card p { position: relative; max-width: 560px; margin: 16px auto 0; font-size: 18px; color: rgba(255,255,255,0.9); }
.cta-actions { position: relative; margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background: rgba(236, 245, 244, 0.3);
}
.footer-inner { padding: 64px 0; }
.footer-grid {
  display: grid; gap: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 992px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-about p { margin-top: 16px; max-width: 360px; font-size: 14px; color: var(--muted-foreground); }
.footer h4 { font-size: 14px; font-weight: 600; }
.footer-col ul { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { font-size: 14px; color: var(--muted-foreground); transition: color 0.2s; }
.footer-col a:hover { color: var(--foreground); }
.footer-bottom {
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start; justify-content: space-between;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--muted-foreground);
}
.footer-bottom .legal { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--foreground); }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; align-items: center; } }

/* ============ Cycle toggle (Mensal/Anual) ============ */
.cycle-toggle-wrap { margin-top: 40px; display: flex; justify-content: center; }
.cycle-toggle {
  position: relative;
  display: inline-flex; align-items: center;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 999px;
  padding: 6px;
  box-shadow: var(--shadow-soft);
}
.cycle-pill {
  position: absolute;
  top: 6px; bottom: 6px; left: 6px;
  width: calc(50% - 6px);
  border-radius: 999px;
  background-image: var(--gradient-primary);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease;
}
.cycle-toggle[data-cycle="yearly"] .cycle-pill {
  transform: translateX(100%);
}
.cycle-opt {
  position: relative; z-index: 1;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 24px;
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.3s ease;
}
.cycle-opt.active { color: var(--primary-foreground); }
.cycle-opt:not(.active):hover { color: var(--foreground); }
.cycle-badge {
  font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 999px;
  background: var(--accent); color: var(--primary);
  transition: background 0.3s ease, color 0.3s ease;
}
.cycle-opt.active .cycle-badge {
  background: rgba(255,255,255,0.22); color: var(--primary-foreground);
}

/* Plans tweaks */
.plans { margin-top: 40px; }
.plan { transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; }
.plan:not(.highlighted):hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.price-note { margin-top: 4px; font-size: 12px; color: var(--muted-foreground); }
@keyframes priceFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.price .num.animate { animation: priceFade 0.3s ease-out; }