/* ==========================================================================
   WellUp — site institucional
   Paleta do design system do app: teal (#14B8A6) → azul (#2563EB) sobre navy.
   ========================================================================== */

:root {
  --teal-400: #2DD4BF;
  --teal-500: #14B8A6;
  --teal-600: #0F766E;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --navy-900: #0F172A;
  --navy-800: #1E293B;
  --navy-600: #475569;
  --navy-400: #94A3B8;
  --navy-200: #E2E8F0;
  --navy-100: #F1F5F9;
  --navy-50: #F8FAFC;
  --white: #FFFFFF;
  --purple-500: #8B5CF6;
  --green-600: #16A34A;
  --amber-600: #D97706;
  --grad: linear-gradient(135deg, var(--teal-500), var(--blue-600));
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 10px 40px rgba(15, 23, 42, 0.10);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--navy-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; }

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

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.12; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); line-height: 1.2; letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal-600);
  margin-bottom: 12px;
}
.lead { font-size: 1.15rem; color: var(--navy-600); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--grad); color: var(--white); box-shadow: 0 6px 20px rgba(20, 184, 166, 0.35); }
.btn-outline { border: 1.5px solid var(--navy-200); color: var(--navy-900); background: var(--white); }
.btn-outline:hover { border-color: var(--teal-500); color: var(--teal-600); }
.btn-sm { padding: 8px 18px; font-size: 0.9rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--navy-100);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.brand-logo { height: 40px; width: auto; }
.main-nav { display: flex; gap: 26px; flex: 1; }
.main-nav a { color: var(--navy-600); font-weight: 500; font-size: 0.95rem; }
.main-nav a:hover { color: var(--teal-600); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy-900); margin: 5px 0; border-radius: 2px; transition: 0.2s; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(37, 99, 235, 0.10), transparent 60%),
    radial-gradient(700px 500px at 0% 110%, rgba(20, 184, 166, 0.12), transparent 60%),
    var(--navy-50);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 40px;
}
.hero-ctas { margin-top: 32px; }
.store-badges { display: flex; gap: 14px; flex-wrap: wrap; }
.store-badges.center { justify-content: center; }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-900);
  color: var(--white);
  border-radius: 12px;
  padding: 9px 18px;
  cursor: default;
  opacity: 0.92;
}
.store-badge small { display: block; font-size: 0.65rem; opacity: 0.75; line-height: 1.1; }
.store-badge strong { font-size: 0.95rem; line-height: 1.15; }
.pro-link { display: inline-block; margin-top: 18px; color: var(--navy-600); font-size: 0.95rem; }
.pro-link strong { color: var(--blue-600); }
.pro-link:hover strong { text-decoration: underline; }

.hero-media { position: relative; display: flex; justify-content: center; }
.phone-glow {
  position: absolute;
  inset: 10% 15%;
  background: var(--grad);
  filter: blur(70px);
  opacity: 0.35;
  border-radius: 50%;
}
.hero-shot {
  position: relative;
  width: min(320px, 80%);
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.35);
}

/* ---------- Highlights ---------- */
.highlights { padding: 72px 0; }
.highlights-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.highlight {
  background: var(--white);
  border: 1px solid var(--navy-100);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}
.hl-icon { font-size: 1.8rem; margin-bottom: 12px; }
.highlight h3 { font-size: 1.05rem; margin-bottom: 8px; }
.highlight p { font-size: 0.92rem; color: var(--navy-600); }

/* ---------- Módulos ---------- */
.modules { padding: 40px 0 80px; }
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--navy-600); margin-top: 12px; }

.module-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  padding: 48px 0;
}
.module-row.row-flip .module-copy { order: 2; }
.module-row.row-flip .module-media { order: 1; }
.module-media { display: flex; justify-content: center; }
.module-media img {
  width: min(300px, 85%);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.module-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  color: var(--white);
}
.tag-health { background: var(--blue-600); }
.tag-nutrition { background: var(--teal-600); }
.tag-workout { background: var(--purple-500); }
.module-copy h3 { font-size: 1.6rem; margin-bottom: 18px; letter-spacing: -0.01em; }
.feature-list { list-style: none; }
.feature-list li {
  padding: 9px 0 9px 30px;
  position: relative;
  color: var(--navy-600);
  font-size: 0.98rem;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--grad);
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="black" d="M8 0a8 8 0 1 0 0 16A8 8 0 0 0 8 0zm3.7 6.1-4.2 4.2a.75.75 0 0 1-1.06 0L4.3 8.2a.75.75 0 1 1 1.06-1.06l1.6 1.6 3.68-3.7A.75.75 0 0 1 11.7 6.1z"/></svg>') center / contain no-repeat;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="black" d="M8 0a8 8 0 1 0 0 16A8 8 0 0 0 8 0zm3.7 6.1-4.2 4.2a.75.75 0 0 1-1.06 0L4.3 8.2a.75.75 0 1 1 1.06-1.06l1.6 1.6 3.68-3.7A.75.75 0 0 1 11.7 6.1z"/></svg>') center / contain no-repeat;
}
.feature-list strong { color: var(--navy-900); }

/* ---------- Galeria ---------- */
.gallery { padding: 40px 0 80px; background: var(--navy-50); }
.gallery .section-head { margin-bottom: 40px; }
.gallery-strip {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 10px 24px 30px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
/* Centraliza quando o conteúdo cabe na tela, sem quebrar o scroll quando não cabe
   (justify-content: center clipparia o início da faixa em telas estreitas). */
.gallery-strip::before,
.gallery-strip::after {
  content: "";
  margin: auto;
}
.gallery-strip img {
  width: 230px;
  flex: 0 0 auto;
  border-radius: 20px;
  box-shadow: var(--shadow);
  scroll-snap-align: center;
  transition: transform 0.25s ease;
}
.gallery-strip img:hover { transform: translateY(-6px); }

/* ---------- Profissionais ---------- */
.professionals { padding: 80px 0; }

/* Mockup Admin PRO */
.admin-mock {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.22);
  border: 1px solid var(--navy-200);
  margin-bottom: 56px;
  font-size: 0.8rem;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--navy-100);
  padding: 10px 16px;
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.red { background: #F87171; } .dot.yellow { background: #FBBF24; } .dot.green { background: #34D399; }
.url-pill {
  margin-left: 14px;
  background: var(--white);
  border-radius: 8px;
  padding: 3px 16px;
  color: var(--navy-600);
  font-size: 0.75rem;
}
.admin-body { display: grid; grid-template-columns: 210px 1fr; background: var(--navy-50); }
.admin-side { background: var(--navy-900); color: var(--navy-400); padding: 18px 12px; }
.admin-brand { color: var(--white); font-weight: 700; font-size: 0.95rem; padding: 4px 10px 16px; }
.pro-pill { background: var(--grad); color: var(--white); font-size: 0.6rem; padding: 2px 8px; border-radius: 999px; vertical-align: middle; }
.side-item { padding: 7px 10px; border-radius: 8px; white-space: nowrap; }
.side-item.active, .side-item:hover { background: var(--navy-800); color: var(--white); }
.side-label { text-transform: uppercase; font-size: 0.6rem; letter-spacing: 0.1em; padding: 14px 10px 4px; }
.side-client { color: var(--white); background: var(--navy-800); }
.side-item.sub { padding-left: 26px; }
.admin-main { padding: 22px; }
.admin-client { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.client-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
}
.admin-client strong { display: block; font-size: 1rem; }
.admin-client small { color: var(--navy-600); }
.client-perms { display: flex; gap: 6px; margin-left: auto; }
.perm { padding: 3px 10px; border-radius: 999px; font-size: 0.68rem; font-weight: 600; border: 1px solid var(--navy-200); background: var(--white); }
.perm-w { color: var(--purple-500); } .perm-n { color: var(--teal-600); } .perm-h { color: var(--blue-600); }
.admin-cards { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; margin-bottom: 14px; }
.a-card { background: var(--white); border-radius: 14px; padding: 16px; border: 1px solid var(--navy-100); }
.a-card small { color: var(--navy-400); font-weight: 700; letter-spacing: 0.08em; font-size: 0.62rem; }
.a-kcal { font-size: 1.05rem; margin: 6px 0 10px; } .a-kcal b { font-size: 1.5rem; color: var(--teal-600); }
.a-bar { height: 6px; border-radius: 999px; background: var(--navy-100); overflow: hidden; }
.a-bar span { display: block; height: 100%; background: var(--grad); border-radius: 999px; }
.a-macros { display: flex; gap: 12px; margin-top: 10px; color: var(--navy-600); font-size: 0.7rem; flex-wrap: wrap; }
.a-dark { background: var(--navy-900); border: none; color: var(--white); }
.a-dark small { color: var(--navy-400); }
.a-workout b { display: block; margin: 8px 0 2px; }
.a-workout span { color: var(--navy-400); font-size: 0.72rem; }
.a-chip { display: inline-block; margin-top: 12px; background: var(--grad); color: var(--white); border-radius: 999px; padding: 3px 12px; font-size: 0.68rem; font-weight: 600; }
.admin-modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.a-mod { background: var(--white); border: 1px solid var(--navy-100); border-radius: 14px; padding: 14px 16px; font-weight: 600; font-size: 0.85rem; }
.a-mod em { font-style: normal; color: var(--navy-400); font-weight: 400; font-size: 0.72rem; margin-left: 6px; }

/* Pro cards + tiers */
.pro-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 64px; }
.pro-card {
  background: var(--navy-50);
  border-radius: var(--radius);
  padding: 28px;
}
.pro-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.pro-card p { color: var(--navy-600); font-size: 0.95rem; }

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.tier {
  border: 1.5px solid var(--navy-200);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  position: relative;
  background: var(--white);
}
.tier-featured { border: 2px solid transparent; background:
  linear-gradient(var(--white), var(--white)) padding-box,
  var(--grad) border-box;
  box-shadow: var(--shadow);
}
.tier-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier h4 { font-size: 1.3rem; }
.tier-desc { color: var(--navy-600); font-size: 0.88rem; margin: 4px 0 16px; }
.tier ul { list-style: none; }
.tier li { padding: 6px 0 6px 24px; position: relative; font-size: 0.92rem; color: var(--navy-600); }
.tier li::before { content: "✓"; position: absolute; left: 0; color: var(--teal-500); font-weight: 700; }
.tiers-note { text-align: center; margin-top: 32px; color: var(--navy-600); font-size: 0.95rem; }

/* ---------- Clínicas ---------- */
.clinics {
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(20, 184, 166, 0.15), transparent 55%),
    var(--navy-900);
  color: var(--white);
  padding: 88px 0;
}
.clinics .eyebrow { color: var(--teal-400); }
.clinics-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.clinics-copy p { color: var(--navy-400); margin-bottom: 16px; }
.clinics-copy strong { color: var(--white); }
.clinics-copy h2 { margin-bottom: 18px; }
.clinics-copy .btn { margin-top: 10px; }
.clinics-points { display: grid; gap: 16px; }
.point {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.point b { display: block; margin-bottom: 4px; }
.point span { color: var(--navy-400); font-size: 0.92rem; }

/* ---------- CTA final ---------- */
.final-cta { padding: 88px 0; text-align: center; }
.final-cta p { color: var(--navy-600); margin: 12px 0 28px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-50); border-top: 1px solid var(--navy-100); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-logo { height: 34px; width: auto; margin-bottom: 12px; }
.footer-brand p { color: var(--navy-600); font-size: 0.9rem; }
.footer-col h5 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--navy-400); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--navy-600); font-size: 0.92rem; padding: 4px 0; }
.footer-col a:hover { color: var(--teal-600); }
.footer-legal { border-top: 1px solid var(--navy-200); padding-top: 24px; color: var(--navy-400); font-size: 0.8rem; }
.footer-disclaimer { margin-top: 8px; max-width: 720px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; padding-top: 48px; }
  .hero-ctas { display: flex; flex-direction: column; align-items: center; }
  .highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .module-row { grid-template-columns: 1fr; gap: 32px; text-align: center; padding: 32px 0; }
  .module-row.row-flip .module-copy { order: 1; }
  .module-row.row-flip .module-media { order: 2; }
  .feature-list { text-align: left; max-width: 480px; margin: 0 auto; }
  .clinics-inner { grid-template-columns: 1fr; }
  .pro-grid { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .admin-body { grid-template-columns: 1fr; }
  .admin-side { display: flex; gap: 4px; overflow-x: auto; padding: 10px; align-items: center; }
  .admin-brand { padding: 0 10px; white-space: nowrap; }
  .side-label { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 12px 24px;
    border-bottom: 1px solid var(--navy-100);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; }
  .nav-toggle { display: block; }
  .highlights-grid { grid-template-columns: 1fr; }
  .admin-cards { grid-template-columns: 1fr; }
  .admin-modules { grid-template-columns: 1fr; }
  .client-perms { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
}