/* ===== Design tokens ===== */
:root {
  --teal-900: #0a3d3b;
  --teal-800: #0b5e5d;
  --teal-700: #0e7c7b;
  --teal-600: #12968f;
  --teal-500: #17ab9f;
  --mint-100: #eaf7f4;
  --mint-50: #f5faf8;
  --coral: #ff7a59;
  --coral-dark: #f0633e;
  --ink-900: #0f2320;
  --ink-700: #33473f;
  --ink-500: #5e7a71;
  --white: #ffffff;
  --border: #dcece7;
  --shadow-sm: 0 1px 2px rgba(15, 35, 32, .06), 0 1px 3px rgba(15, 35, 32, .08);
  --shadow-md: 0 8px 24px rgba(11, 62, 58, .10);
  --shadow-lg: 0 24px 48px -12px rgba(11, 62, 58, .22);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-head: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --container: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; color: var(--ink-900); }

.text-accent { color: var(--teal-700); }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--teal-700);
  background: var(--mint-100);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  border-radius: 999px;
  padding: 14px 26px;
  font-size: 15px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white);
  box-shadow: 0 10px 24px -8px rgba(240, 99, 62, .55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -8px rgba(240, 99, 62, .6); }
.btn-ghost {
  background: transparent;
  color: var(--teal-800);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { background: var(--mint-100); border-color: var(--teal-500); }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* ===== Announce bar ===== */
.announce-bar {
  background: var(--teal-900);
  color: var(--mint-100);
  text-align: center;
  font-size: 13.5px;
  padding: 9px 16px;
}
.announce-bar strong { color: #ffd9c7; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}
.brand-mark svg { width: 100%; height: 100%; }
.brand-name { font-family: var(--font-head); font-weight: 800; font-size: 20px; color: var(--ink-900); }
.brand-name em { font-style: normal; color: var(--teal-700); }

.main-nav { display: flex; gap: 32px; }
.main-nav a { font-weight: 600; font-size: 14.5px; color: var(--ink-700); transition: color .15s ease; position: relative; }
.main-nav a:hover { color: var(--teal-700); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span { width: 22px; height: 2.2px; background: var(--ink-900); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.2px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.2px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  background: radial-gradient(1100px 500px at 85% -10%, var(--mint-100), transparent 60%), var(--white);
  padding: 76px 0 96px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero-copy h1 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 20px; }
.hero-lead { font-size: 17.5px; color: var(--ink-500); max-width: 52ch; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }

.hero-trust { display: flex; flex-direction: column; gap: 12px; }
.hero-trust li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 600; color: var(--ink-700); }
.hero-trust svg { flex-shrink: 0; color: var(--teal-600); }

.hero-visual { position: relative; display: grid; place-items: center; }
.hero-blob {
  position: absolute;
  inset: -40px;
  z-index: -1;
  background: linear-gradient(135deg, var(--teal-500), var(--mint-100));
  opacity: .35;
  border-radius: 40% 60% 55% 45% / 50% 45% 55% 50%;
  filter: blur(6px);
}

.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.price-tag-label { font-weight: 700; font-size: 14px; color: var(--teal-700); }
.price-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.price-old { text-decoration: line-through; color: var(--ink-500); font-size: 15px; }
.price-badge { background: #ffe6dc; color: var(--coral-dark); font-size: 12px; font-weight: 800; padding: 3px 9px; border-radius: 999px; }
.price-new { font-family: var(--font-head); font-size: 46px; font-weight: 800; color: var(--ink-900); line-height: 1; }
.price-currency { font-size: 22px; vertical-align: top; margin-right: 2px; }
.price-cents { font-size: 22px; }
.price-note { color: var(--ink-500); font-size: 13.5px; margin-bottom: 18px; }
.price-list { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--border); padding-top: 18px; }
.price-list li { font-size: 14px; color: var(--ink-700); padding-left: 22px; position: relative; }
.price-list li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--teal-600);
}

/* ===== Trust strip ===== */
.trust-strip { background: var(--teal-900); padding: 28px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 12px; color: var(--mint-100); font-size: 14px; font-weight: 600; }
.trust-item svg { color: #7fd8cd; flex-shrink: 0; }

/* ===== Sections ===== */
.section { padding: 100px 0; }
.section-alt { background: var(--mint-50); }
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 36px); margin-bottom: 14px; }
.section-lead { color: var(--ink-500); font-size: 16.5px; }

/* ===== Serviços / rx cards ===== */
.rx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.rx-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 32px;
}
.rx-card--ok { border-top: 4px solid var(--teal-600); }
.rx-card--no { border-top: 4px solid #e5735a; }
.rx-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.rx-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0; }
.rx-icon--ok { background: var(--mint-100); color: var(--teal-700); }
.rx-icon--no { background: #fdece7; color: #d85a3f; }
.rx-card h3 { font-size: 19px; }
.rx-card ul { display: flex; flex-direction: column; gap: 18px; }
.rx-card li { padding-left: 20px; position: relative; }
.rx-card li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .4;
}
.rx-card li strong { display: block; font-size: 15px; margin-bottom: 3px; color: var(--ink-900); }
.rx-card li span { font-size: 14px; color: var(--ink-500); }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.step-number {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--teal-600), var(--teal-800));
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 800;
  margin-bottom: 18px;
}
.step h3 { font-size: 16.5px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--ink-500); }
.steps-cta { text-align: center; margin-top: 48px; }

/* ===== FAQ ===== */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; background: var(--white); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 20px 24px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink-900);
}
.faq-chevron { flex-shrink: 0; color: var(--teal-600); transition: transform .2s ease; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 24px 22px; color: var(--ink-500); font-size: 14.5px; }

/* ===== Team ===== */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 780px; margin: 0 auto; }
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.team-avatar {
  width: 88px; height: 88px;
  margin: 0 auto 18px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--mint-100);
  box-shadow: var(--shadow-sm);
}
.team-card h3 { font-size: 17px; margin-bottom: 6px; }
.team-crm { display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--teal-700); background: var(--mint-100); padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; }
.team-card p { font-size: 14px; color: var(--ink-500); }

/* ===== CTA final ===== */
.cta-final { padding: 90px 0; background: linear-gradient(135deg, var(--teal-800), var(--teal-900)); }
.cta-final-inner { text-align: center; max-width: 620px; margin: 0 auto; }
.cta-final-inner h2 { color: var(--white); font-size: clamp(24px, 3vw, 32px); margin-bottom: 14px; }
.cta-final-inner p { color: #bfe4dd; margin-bottom: 30px; font-size: 16px; }

/* ===== Footer ===== */
.site-footer { background: var(--ink-900); color: #b9ccc5; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand .brand-name { color: var(--white); }
.footer-brand .brand-mark { width: 30px; height: 30px; }
.footer-brand p { margin-top: 16px; font-size: 14px; color: #9db3ab; max-width: 32ch; }
.footer-disclaimer { font-size: 12.5px; color: #7d9089; margin-top: 10px; }
.footer-col h4 { color: var(--white); font-size: 14px; margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; gap: 11px; font-size: 14px; }
.footer-col a:hover { color: var(--white); }
.footer-muted { color: #7d9089; font-size: 13px; }
.footer-bottom { padding: 24px; text-align: center; font-size: 13px; color: #7d9089; }

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .45);
  z-index: 90;
  transition: transform .15s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 380px; margin: 0 auto; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .rx-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .main-nav { position: fixed; top: 76px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 20px 24px; gap: 4px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid var(--mint-100); }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .trust-grid { grid-template-columns: 1fr; }
  .price-card { max-width: 100%; }
}