/* ===== LP Internações - Clínica de Reabilitação ===== */
/* Foco: conversão de leads (Google Ads) | Visual: confiança e acolhimento */

:root {
  --primary: #1a365d;
  --primary-light: #2c5282;
  --accent: #dd6b20;
  --accent-hover: #c05621;
  --accent-soft: rgba(221, 107, 32, 0.12);
  --green-whatsapp: #25d366;
  --green-whatsapp-hover: #20bd5a;
  --text: #1a202c;
  --text-muted: #4a5568;
  --bg: #f7fafc;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius: 12px;
  --radius-lg: 16px;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-head: 'Outfit', var(--font-sans);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding-top: 88px; /* altura do header fixo (logo + padding) */
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ----- Top bar ----- */
.top-bar {
  background: var(--white);
  box-shadow: var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.top-bar.is-hidden {
  transform: translateY(-100%);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.125rem 1.25rem;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 84px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
}

.header-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-phone,
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-phone:active,
.btn-whatsapp:active {
  transform: scale(0.98);
}

.btn-phone {
  background: var(--primary);
  color: var(--white);
}

.btn-phone:hover {
  background: var(--primary-light);
  box-shadow: var(--shadow);
}

.btn-phone-icon::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.btn-whatsapp {
  background: var(--green-whatsapp);
  color: var(--white);
}

.btn-whatsapp:hover {
  background: var(--green-whatsapp-hover);
  box-shadow: var(--shadow);
}

.btn-whatsapp-icon::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z'/%3E%3C/svg%3E") center/contain no-repeat;
}

@media (max-width: 560px) {
  body {
    padding-top: 76px;
  }
  .top-bar-inner {
    padding: 0.25rem 0.875rem;
  }
  .container {
    padding: 0 1rem;
  }
  .btn-phone-text,
  .btn-whatsapp-text {
    display: none;
  }
  .btn-phone,
  .btn-whatsapp {
    min-height: 44px;
    padding: 0.6rem 0.875rem;
  }
  .logo-img {
    height: 64px;
    max-width: 200px;
  }
}

/* ----- Hero ----- */
.hero {
  padding: 4rem 0 4.5rem;
  background: var(--bg) url("images/hero.png") center / cover no-repeat;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.75) 0%, rgba(247, 250, 252, 0.7) 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
  margin: 0 0 1rem;
}

.hero-title .highlight {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  max-width: 32ch;
}

.hero-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-benefits li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  color: var(--text);
  font-weight: 500;
}

.hero-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-logo {
  display: block;
  height: 160px;
  width: auto;
  max-width: 520px;
  margin: 1.5rem auto 0;
  object-fit: contain;
}

/* Form card - destaque para conversão */
.hero-form-wrap {
  position: relative;
}

.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.75rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.form-title {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 0.35rem;
}

.form-title strong {
  color: var(--accent);
}

.form-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.lead-form textarea {
  resize: vertical;
  min-height: 70px;
}

.btn-submit {
  width: 100%;
  padding: 1rem 1.25rem;
  margin-top: 0.25rem;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-submit:hover {
  background: var(--accent-hover);
}

.btn-submit:active {
  transform: scale(0.99);
}

.form-privacy {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 1rem 0 0;
  text-align: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-form-wrap {
    order: -1;
  }
  .form-card {
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 2.5rem 0 3rem;
  }
  .hero-title {
    font-size: clamp(1.5rem, 5vw, 1.85rem);
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-logo {
    height: 100px;
    max-width: 280px;
    margin-top: 1.25rem;
  }
  .form-card {
    max-width: 100%;
    padding: 1.35rem 1rem;
  }
  .lead-form input,
  .lead-form textarea {
    min-height: 48px;
    font-size: 16px; /* evita zoom no iOS */
  }
  .btn-submit {
    min-height: 48px;
    padding: 0.9rem 1rem;
  }
}

/* ----- Social proof ----- */
.social-proof {
  padding: 2rem 0;
  background: var(--white);
  border-top: 1px solid #e2e8f0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.proof-item {
  padding: 0.5rem;
}

.proof-number {
  display: block;
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.proof-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 560px) {
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .proof-number {
    font-size: 1.5rem;
  }
}

/* ----- How it works ----- */
.how-it-works {
  padding: 3rem 0;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin: 0 0 2rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 0.5rem;
}

.step-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
}

@media (max-width: 768px) {
  .how-it-works {
    padding: 2rem 0;
  }
  .section-title {
    margin-bottom: 1.5rem;
    font-size: clamp(1.35rem, 4vw, 1.65rem);
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .step-card {
    padding: 1.25rem;
  }
}

/* ----- Unidades ----- */
.units {
  padding: 3rem 0;
  background: var(--white);
  border-top: 1px solid #e2e8f0;
}

.units-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.unit-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 2;
  background: var(--bg);
}

.unit-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.units-intro {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary);
  text-align: center;
  margin: 0 0 1.5rem;
}

.units-offerings {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto;
}

.offering-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.offering-item:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px var(--accent-soft);
}

.offering-icons {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.offering-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.45;
}

.offering-text strong {
  color: var(--primary);
}

@media (max-width: 768px) {
  .units {
    padding: 2rem 0;
  }
  .units-gallery {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.75rem;
  }
  .units-intro {
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
  }
  .units-offerings {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .offering-item {
    padding: 0.75rem 0.875rem;
  }
  .offering-text {
    font-size: 0.9rem;
  }
}

@media (max-width: 600px) {
  .offering-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
  }
  .offering-icons {
    font-size: 1.35rem;
    line-height: 1.3;
    display: inline-block;
    max-width: 100%;
    letter-spacing: 0.05em;
    word-spacing: 0.15em;
  }
  .offering-text {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .units-gallery {
    gap: 0.75rem;
  }
  .offering-item {
    padding: 0.75rem 0.875rem;
  }
  .offering-icons {
    font-size: 1.2rem;
    word-spacing: 0.2em;
  }
}

/* ----- Depoimentos ----- */
.testimonials {
  padding: 3rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--white) 50%, var(--bg) 100%);
}

.testimonials-intro {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: -1rem 0 2rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--white);
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid #e2e8f0;
  transition: box-shadow 0.2s;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: #d4a017;
  font-size: 1.35rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.testimonial-card-quote {
  margin: 0 0 1rem;
}

.testimonial-card-quote p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
  font-style: italic;
}

.testimonial-card-author {
  display: block;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .testimonials {
    padding: 2rem 0;
  }
  .testimonials-intro {
    margin: -0.5rem 0 1.5rem;
    font-size: 1rem;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .testimonial-card {
    padding: 1.25rem 1.25rem;
  }
  .testimonial-card-quote p {
    font-size: 0.95rem;
  }
}

/* ----- Perguntas frequentes ----- */
.faq {
  padding: 3rem 0;
  background: var(--white);
  border-top: 1px solid #e2e8f0;
}

.faq-list {
  max-width: 640px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-item:hover,
.faq-item[open] {
  border-color: var(--accent);
  box-shadow: 0 2px 8px var(--accent-soft);
}

.faq-question {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary);
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
}

.faq-answer p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .faq {
    padding: 2rem 0;
  }
  .faq-question {
    padding: 0.875rem 1rem;
    font-size: 0.95rem;
  }
  .faq-answer {
    padding: 0 1rem 1rem;
  }
  .faq-answer p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .faq-question {
    padding: 0.75rem 0.875rem;
  }
}

/* ----- CTA final ----- */
.cta-final {
  padding: 3rem 0;
  background: var(--bg);
}

.cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin: 0 0 0.5rem;
}

.cta-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-cta:active {
  transform: scale(0.98);
}

.btn-cta-phone {
  background: var(--primary);
  color: var(--white);
}

.btn-cta-phone:hover {
  background: var(--primary-light);
  box-shadow: var(--shadow);
}

.btn-cta-whatsapp {
  background: var(--green-whatsapp);
  color: var(--white);
}

.btn-cta-whatsapp:hover {
  background: var(--green-whatsapp-hover);
  box-shadow: var(--shadow);
}

@media (max-width: 600px) {
  .cta-final {
    padding: 2rem 0;
  }
  .cta-title {
    font-size: 1.25rem;
  }
  .cta-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  .btn-cta {
    width: 100%;
    min-height: 48px;
    padding: 0.9rem 1.25rem;
  }
}

/* ----- Footer ----- */
.footer {
  padding: 2rem 0;
  background: var(--primary) url("images/fundo-footer.jpg") center / cover no-repeat;
  color: var(--white);
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(26, 54, 93, 0.85);
  pointer-events: none;
}

.footer .footer-inner {
  position: relative;
  z-index: 1;
}

.footer-inner {
  text-align: center;
}

.footer-logo {
  height: 64px;
  width: auto;
  margin-bottom: 1rem;
  opacity: 0.95;
}

.footer-text {
  font-size: 0.9rem;
  opacity: 0.9;
  max-width: 420px;
  margin: 0 auto 1rem;
  line-height: 1.5;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.75;
  margin: 0;
}

.footer-credit {
  margin: 1.25rem 0 0;
  padding: 0;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.85;
}

.footer-credit a {
  color: var(--white);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-credit a:hover {
  opacity: 1;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer {
    padding: 1.5rem 0;
  }
  .footer-logo {
    height: 52px;
  }
  .footer-text {
    font-size: 0.85rem;
    padding: 0 0.5rem;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: 1.25rem 0;
  }
  .footer-logo {
    height: 44px;
  }
  .footer-credit {
    margin-top: 1rem;
    font-size: 0.75rem;
  }
}

/* ----- Botão flutuante WhatsApp (estilo SV Internações) ----- */
.whatsapp__float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  align-items: flex-end;
  gap: 0;
}

.whatsapp__typing-balloon {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  background: #fff;
  border-radius: 18px 18px 18px 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  margin-right: 12px;
  margin-bottom: 4px;
}

.whatsapp__typing-dots {
  display: flex;
  align-items: center;
  gap: 4px;
}

.whatsapp__typing-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: typingBounce 1.4s ease-in-out infinite both;
}

.whatsapp__typing-dots span:nth-child(1) { background: #e53935; animation-delay: 0s; }
.whatsapp__typing-dots span:nth-child(2) { background: #fdd835; animation-delay: 0.2s; }
.whatsapp__typing-dots span:nth-child(3) { background: #43a047; animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.whatsapp__main-btn {
  position: relative;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease;
  text-decoration: none;
}

.whatsapp__main-btn:hover {
  transform: scale(1.1);
  background: #128C7E;
  color: #fff;
}

.whatsapp__pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.6;
  animation: whatsappPulse 2s infinite;
  pointer-events: none;
}

@keyframes whatsappPulse {
  0% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

@media (max-width: 560px) {
  .whatsapp__float {
    bottom: 1rem;
    right: 1rem;
  }
  .whatsapp__typing-balloon {
    padding: 0.5rem 0.75rem;
    margin-right: 8px;
  }
  .whatsapp__typing-dots span {
    width: 6px;
    height: 6px;
  }
  .whatsapp__main-btn {
    width: 56px;
    height: 56px;
    min-width: 56px;
    min-height: 56px;
  }
}

@media (max-width: 380px) {
  .container {
    padding: 0 0.875rem;
  }
  .hero-title {
    font-size: 1.35rem;
  }
  .proof-number {
    font-size: 1.35rem;
  }
}