/* =========================================================
   Dr. Luiz Pedro Palma Hendges — Urologia e Andrologia
   Landing Page · Disfunção Erétil
   ========================================================= */

:root {
  --teal-deep: #0a4a52;
  --teal: #0f6b74;
  --teal-light: #3d99a1;
  --teal-pale: #e6f1f1;
  --navy: #142b2f;
  --text: #3d4c4f;
  --text-soft: #647376;
  --bg: #f7f6f4;
  --bg-alt: #ffffff;
  --border: #e3e0d8;
  --whatsapp: #22a854;
  --whatsapp-dark: #1c8f47;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px -12px rgba(10, 55, 60, 0.18);
  --shadow-lg: 0 20px 50px -18px rgba(10, 55, 60, 0.28);
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  color: var(--navy);
  margin: 0 0 16px;
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 16px; }

a { color: inherit; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-pale);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

section { padding: 88px 0; }
section.tight { padding: 64px 0; }
.section-head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.section-head p { color: var(--text-soft); font-size: 1.05rem; }
.bg-alt { background: var(--bg-alt); }
.bg-deep {
  background: linear-gradient(160deg, var(--teal-deep), var(--teal) 130%);
  color: #eaf4f4;
}
.bg-deep h2, .bg-deep h3 { color: #ffffff; }
.bg-deep p { color: #cfe6e6; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 17px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  font-family: inherit;
}
.btn-primary {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 12px 26px -10px rgba(34, 168, 84, 0.55);
}
.btn-primary:hover { background: var(--whatsapp-dark); transform: translateY(-2px); }

/* Attention ring used on the primary "Agendar" CTAs (header, hero, checklist,
   sticky mobile bar) so they read as the one thing to click on the page. */
.btn-attract {
  position: relative;
  z-index: 1;
  animation: btnBreathe 2.6s ease-in-out infinite;
}
.btn-attract::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 999px;
  background: var(--whatsapp);
  animation: btnRing 2.6s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes btnRing {
  0% { opacity: .55; transform: scale(1); }
  75%, 100% { opacity: 0; transform: scale(1.4); }
}
@keyframes btnBreathe {
  0%, 100% { box-shadow: 0 12px 26px -10px rgba(34, 168, 84, 0.55); }
  50% { box-shadow: 0 14px 32px -8px rgba(34, 168, 84, 0.85); }
}
@media (prefers-reduced-motion: reduce) {
  .btn-attract, .btn-attract::before { animation: none; }
}
.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.55);
  color: inherit;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-icon { width: 20px; height: 20px; flex: none; }
.btn-block { width: 100%; }

.cta-note {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--text-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: center;
}
.bg-deep .cta-note { color: #cfe6e6; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 246, 244, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.site-header img { height: 44px; width: auto; }
.header-cta { font-size: 0.92rem; padding: 12px 22px; }
.header-cta .btn-icon { width: 17px; height: 17px; }
.header-cta .short { display: none; }

/* ---------- Hero ---------- */
.hero {
  padding: 56px 0 80px;
  background:
    radial-gradient(1100px 480px at 85% -10%, rgba(15,107,116,0.10), transparent 60%),
    var(--bg);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-copy .subtitle { font-size: 1.12rem; color: var(--text-soft); }
.authority-badge {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 26px 0 30px;
  box-shadow: var(--shadow);
}
.authority-badge .dot {
  flex: none;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 8px;
}
.authority-badge p { margin: 0; font-size: 0.96rem; color: var(--navy); }
.authority-badge strong { color: var(--teal-deep); }

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 3.55;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,40,45,0.55) 0%, rgba(10,40,45,0) 42%);
}
.hero-visual .tag {
  position: absolute;
  left: 20px; bottom: 20px; right: 20px;
  z-index: 2;
  color: #fff;
}
.hero-visual .tag strong { display: block; font-size: 1.05rem; }
.hero-visual .tag span { font-size: 0.85rem; opacity: 0.85; }

/* ---------- Checklist ---------- */
.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 880px;
  margin: 0 auto 36px;
}
.check-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.check-item svg { flex: none; width: 22px; height: 22px; color: var(--teal); margin-top: 2px; }
.check-item p { margin: 0; color: var(--navy); font-size: 0.98rem; font-weight: 500; }
.center-block { text-align: center; max-width: 700px; margin: 0 auto; }
.center-cta { text-align: center; margin-top: 8px; }

/* ---------- Factors grid ---------- */
.factor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 40px 0;
}
.factor-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  text-align: left;
}
.factor-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.factor-card .icon svg { width: 22px; height: 22px; }
.factor-card h3 { font-size: 1rem; margin-bottom: 0; }

.callout {
  max-width: 780px;
  margin: 0 auto;
  background: var(--teal-pale);
  border-left: 4px solid var(--teal);
  border-radius: 10px;
  padding: 20px 24px;
  color: var(--teal-deep);
  font-size: 0.98rem;
}
.callout p:last-child { margin-bottom: 0; }

/* ---------- Consult steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 40px 0 8px;
}
.step-card {
  position: relative;
  padding: 28px 20px 22px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.step-card .num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  background: var(--teal);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.step-card h3 { font-size: 1rem; }
.step-card p { font-size: 0.92rem; color: var(--text-soft); margin: 0; }

/* ---------- Doctor quote ---------- */
.quote-block .container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.quote-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.quote-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; }
.quote-mark {
  font-family: Georgia, serif;
  font-size: 4rem;
  line-height: 1;
  color: rgba(255,255,255,0.35);
  margin-bottom: -10px;
}
.quote-block blockquote {
  margin: 0 0 22px;
  font-size: 1.18rem;
  color: #fff;
  font-weight: 500;
}
.quote-block .signature { font-weight: 700; color: #fff; }
.quote-block .signature span { display: block; font-weight: 400; font-size: 0.88rem; color: #cfe6e6; margin-top: 2px; }

/* ---------- Why list ---------- */
.why-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.why-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 4px 0;
}
.why-item svg { flex: none; width: 24px; height: 24px; color: var(--teal); margin-top: 2px; }
.why-item p { margin: 0; color: var(--navy); font-size: 1.02rem; }

/* ---------- Testimonials ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  max-width: 900px;
  margin: 0 auto;
}
.testi-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow);
}
.testi-stars { color: #f0a93e; font-size: 1rem; margin-bottom: 12px; letter-spacing: 2px; }
.testi-card p.quote { font-size: 1.02rem; color: var(--navy); font-style: italic; }
.testi-card .who { font-size: 0.88rem; color: var(--text-soft); font-weight: 600; }
.testi-verified {
  text-align: center;
  margin-top: 24px;
  font-size: 0.88rem;
  color: var(--text-soft);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.testi-verified svg { width: 16px; height: 16px; color: var(--teal); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy);
}
.faq-item .plus {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.25s ease;
  font-size: 1.1rem;
  font-weight: 400;
}
.faq-item[data-open="true"] .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer p {
  padding: 0 4px 22px;
  margin: 0;
  color: var(--text-soft);
}

/* ---------- Final CTA / Agendamento ---------- */
.final-cta .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.final-copy .btn-primary { margin-top: 6px; }
.location-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 26px;
}
.location-card h3 { color: #fff; margin-bottom: 18px; }
.location-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 0.96rem;
}
.location-row svg { flex: none; width: 20px; height: 20px; color: #bfe3e3; margin-top: 2px; }
.location-row strong { display: block; color: #fff; }
.location-row span { color: #cfe6e6; }

/* Booking form */
.book-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-lg);
  color: var(--navy);
}
.book-form h3 { margin-bottom: 6px; }
.book-form .lead { color: var(--text-soft); font-size: 0.95rem; margin-bottom: 20px; }
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--navy);
}
.field input:focus { outline: none; border-color: var(--teal); background: #fff; }
.form-privacy { font-size: 0.8rem; color: var(--text-soft); margin-top: 12px; text-align: center; }
.form-success {
  display: none;
  text-align: center;
  padding: 10px 0 4px;
}
.form-success.show { display: block; }
.form-success svg { width: 46px; height: 46px; color: var(--whatsapp); margin: 0 auto 12px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--text-soft); }

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: #a9bcbe;
  padding: 40px 0 110px;
  font-size: 0.86rem;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer .footer-brand {
  display: inline-flex;
  align-items: center;
  background: #fff;
  padding: 10px 20px;
  border-radius: 14px;
  box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.45);
}
footer .footer-brand img { height: 34px; }
footer .credentials { text-align: right; }
footer .credentials strong { color: #e6efef; display: block; font-size: 0.92rem; }

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  box-shadow: 0 -8px 24px -10px rgba(0,0,0,0.15);
  display: none;
}
.mobile-cta.show { display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { order: -1; aspect-ratio: 16/11; }
  .quote-block .container { grid-template-columns: 1fr; }
  .quote-photo { max-width: 320px; margin: 0 auto; aspect-ratio: 3/4; }
  .factor-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .final-cta .container { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  section { padding: 60px 0; }
  .check-grid { grid-template-columns: 1fr; }
  .factor-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .header-cta .full { display: none; }
  .header-cta .short { display: inline; }
  footer .container { flex-direction: column; text-align: center; }
  footer .credentials { text-align: center; }
  body { padding-bottom: 78px; }
}