/* CONFIGURAÇÃO INICIAL */
:root {
  /* Cores - Saúde e Confiança */
  --color-primary: #1e3a8a; /* Azul Clínico Profundo */
  --color-primary-dark: #1e326e;
  --color-secondary: #0d9488; /* Verde Água Suave */
  --color-secondary-light: #ccfbf1;
  --color-accent: #f97316; /* Laranja Vibrante para Conversão */
  --color-accent-hover: #ea580c;
  
  --color-bg-light: #f8fafc; /* Cinza Ultra-Claro */
  --color-bg-white: #ffffff;
  --color-text-dark: #334155; /* Cinza Escuro Antracite */
  --color-text-body: #475569;
  --color-border: #e2e8f0;

  /* Tipografia */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-size-base: 16px;
  
  /* Layout */
  --container-max-width: 1200px;
  --padding-section: 5rem 1.5rem;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);

  /* Transicoes */
  --transition: all 0.3s ease;
}

/* Reset Padrão */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  padding-top: 80px; /* Offset for fixed header */
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-dark);
  line-height: 1.25;
  font-weight: 700;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

/* Utils */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--padding-section);
}

.bg-light {
  background-color: var(--color-bg-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-size: 1rem;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--block {
  width: 100%;
}

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section__header--left {
  text-align: left;
  margin-left: 0;
}

.section__title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-body);
}

/* HEADER & NAVEGAÇÃO */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: 80px;
  display: flex;
  align-items: center;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.header__logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav__list {
  display: flex;
  gap: 2.5rem;
}

.nav__link {
  color: var(--color-text-dark);
  font-weight: 500;
}

.nav__link:hover {
  color: var(--color-secondary);
}

.header__menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}

.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: var(--transition);
}

.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
}
.hamburger::before { transform: translateY(-8px); }
.hamburger::after { transform: translateY(8px); }

.header.menu-open .hamburger { background-color: transparent; }
.header.menu-open .hamburger::before { transform: rotate(45deg); }
.header.menu-open .hamburger::after { transform: rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.nav-overlay.active {
  display: block;
  opacity: 1;
}

@media (max-width: 900px) {
  .header__menu-btn { display: block; position: relative; }
  .header__cta { width: 100%; text-align: center; }
  
  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--color-bg-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 7rem 2rem 2rem;
    gap: 2.5rem;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 25px rgba(0,0,0,0.1);
  }

  .header__nav.active {
    transform: translateX(0);
  }

  .nav__list {
    flex-direction: column;
    width: 100%;
    gap: 2rem;
  }
}

/* HERO SECTION */
.hero {
  padding: 4rem 0 3rem;
  background-color: var(--color-bg-light);
  overflow: hidden;
}

.hero__container {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.hero__content {
  flex: 1;
}

.hero__title {
  font-size: 2.75rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero__description {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  color: var(--color-text-body);
}

.hero__image-placeholder {
  flex: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .hero { padding: 6rem 0 5rem; }
  .hero__title { font-size: 3.5rem; }
}

@media (max-width: 900px) {
  .hero__container {
    flex-direction: column-reverse;
    gap: 3rem;
  }
  .hero__title { font-size: 2.25rem; }
}

/* BARRA DE CREDIBILIDADE */
.trust-bar {
  background-color: var(--color-primary);
  color: white;
  padding: 1.25rem 0;
}

.trust-bar__container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.trust-bar__icon {
  width: 22px;
  height: 22px;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .trust-bar__container {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* SECTOR DE TRATAMENTOS */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-secondary-light);
}

.service-card__icon-wrap {
  width: 72px;
  height: 72px;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-card__icon-wrap {
  background-color: var(--color-secondary);
  color: white;
}

.service-card__icon {
  width: 36px;
  height: 36px;
}

.service-card__title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.service-card__desc {
  font-size: 1rem;
  color: var(--color-text-body);
}

/* SECÇÃO SOBRE MIM */
.about__container {
  display: flex;
  gap: 5rem;
  align-items: center;
}

.about__image-col {
  flex: 1;
}

.about__image {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.about__content-col {
  flex: 1;
}

.tag {
  display: inline-block;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  padding: 0.35rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
}

.about__title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.about__text {
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

@media (max-width: 900px) {
  .about__container {
    flex-direction: column;
    gap: 3rem;
  }
}

/* SECÇÃO DE TESTEMUNHOS */
.testimonials__slider-wrapper {
  position: relative;
  width: 100%;
}

.testimonials__slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: 2rem;
  padding: 1rem 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE e Edge */
}

.testimonials__slider::-webkit-scrollbar {
  display: none; /* Chrome, Safari e Opera */
}

.testimonials__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.testimonials__btn:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.testimonials__btn svg {
  width: 20px;
  height: 20px;
}

.testimonials__btn--prev {
  left: -12px;
}

.testimonials__btn--next {
  right: -12px;
}

@media (min-width: 1024px) {
  .testimonials__btn--prev {
    left: -24px;
  }
  .testimonials__btn--next {
    right: -24px;
  }
}

@media (max-width: 640px) {
  .testimonials__btn {
    width: 38px;
    height: 38px;
  }
  .testimonials__btn svg {
    width: 18px;
    height: 18px;
  }
  .testimonials__btn--prev {
    left: -6px;
  }
  .testimonials__btn--next {
    right: -6px;
  }
}

.testimonial-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
  background-color: var(--color-bg-light);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  position: relative;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .testimonial-card {
    flex: 0 0 calc(50% - 1rem);
    padding: 3rem;
  }
}

.testimonials__nav-hint {
  text-align: center;
  margin-top: -1rem;
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  right: 2rem;
  font-size: 4.5rem;
  color: #cbd5e1;
  font-family: serif;
  line-height: 1;
}

.testimonial-card__stars {
  color: #eab308;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 1.15rem;
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--color-text-dark);
  position: relative;
  z-index: 1;
}

.testimonial-card__divider {
  border: 0;
  height: 1px;
  background-color: #cbd5e1;
  margin-bottom: 1.5rem;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
}

.testimonial-card__author strong {
  font-size: 1.1rem;
  color: var(--color-primary);
}

.testimonial-card__author span {
  font-size: 0.9rem;
  color: var(--color-text-body);
}

/* CONTACTOS E FORMULÁRIO */
.contact__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5rem;
}

@media (min-width: 900px) {
  .contact__container {
    grid-template-columns: 1fr 1fr;
  }
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact__icon {
  width: 28px;
  height: 28px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.contact__list strong {
  display: block;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
  font-size: 1.1rem;
}

.contact__list a {
  color: var(--color-primary);
  font-weight: 500;
}

.contact__list a:hover {
  text-decoration: underline;
}

.map-container {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.contact__form-wrap {
  background-color: var(--color-bg-white);
  padding: 3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.form__group {
  margin-bottom: 1.75rem;
}

.form__label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.form__input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s;
  background-color: var(--color-bg-light);
}

.form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

/* FOOTER */
.footer {
  background-color: var(--color-primary-dark);
  color: white;
  padding: 5rem 0 2rem;
}

.footer__container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
  text-align: center;
}

.footer__brand span {
  font-size: 1.75rem;
  font-weight: 800;
  display: block;
  margin-bottom: 0.75rem;
}

.footer__brand p {
  color: #94a3b8;
  max-width: 450px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.footer__social {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
}

.footer__social-link {
  color: #94a3b8;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
}

.footer__social-link:hover, .footer__social-link:focus {
  color: var(--color-primary-light);
  transform: translateY(-2px);
  background-color: rgba(255, 255, 255, 0.1);
}

.footer__links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.footer__link-btn {
  background: none;
  border: none;
  font: inherit;
  font-size: 0.95rem;
  color: #cbd5e1;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.footer__link-btn:hover {
  color: white;
}

.footer__reclamacoes-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.footer__copy {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  width: 100%;
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer__developer {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #64748b;
}

.footer__dev-link {
  color: #94a3b8;
  font-weight: 600;
  text-decoration: underline;
  transition: var(--transition);
}

.footer__dev-link:hover {
  color: white;
}

/* MODAIS (SISTEMA DE POPUPS) */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 1.5rem;
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
}

.modal__content {
  position: relative;
  background-color: var(--color-bg-white);
  width: 100%;
  max-width: 680px;
  max-height: 80vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 10;
  animation: modal-slide-up 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-slide-up {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-text-dark);
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
  transition: var(--transition);
  z-index: 11;
}

.modal__close:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

.modal__title {
  font-size: 1.75rem;
  color: var(--color-primary);
  padding: 2rem 2.5rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.modal__body {
  padding: 2rem 2.5rem 2.5rem;
  overflow-y: auto;
  font-size: 0.975rem;
  color: var(--color-text-body);
}

.modal__body h3 {
  font-size: 1.15rem;
  color: var(--color-text-dark);
  margin: 1.5rem 0 0.5rem;
}

.modal__body p {
  margin-bottom: 1rem;
}

.modal__body p:last-child {
  margin-bottom: 0;
}

.modal__warning {
  background-color: #fef3c7;
  border-left: 4px solid #f59e0b;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.modal__warning strong {
  display: block;
  color: #b45309;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.modal__warning p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #78350f;
}

.modal__body::-webkit-scrollbar {
  width: 6px;
}
.modal__body::-webkit-scrollbar-track {
  background: var(--color-bg-light);
}
.modal__body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}
.modal__body::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

@media (max-width: 640px) {
  .modal {
    padding: 1rem;
  }
  .modal__title {
    font-size: 1.4rem;
    padding: 1.5rem 1.5rem 0.75rem;
  }
  .modal__body {
    padding: 1.5rem;
  }
}

/* ESTILOS ESPECÍFICOS DO MODAL DE SUCESSO (NETLIFY) */
.modal--success {
  text-align: center;
}

.modal__content--success {
  max-width: 520px;
  overflow: hidden;
  border-top: 5px solid #10b981; /* Borda superior verde de sucesso clínico */
}

.modal__body--success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem 2.5rem;
}

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: #ecfdf5;
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
  animation: success-pulse 2s infinite;
}

@keyframes success-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 12px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.success-icon svg {
  width: 36px;
  height: 36px;
}

.modal__title--success {
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  border-bottom: none;
  padding: 0;
  margin-bottom: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.success-message {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.success-message strong {
  color: var(--color-accent);
}

.success-description {
  font-size: 0.95rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.btn--success-close {
  width: 100%;
  max-width: 250px;
  padding: 0.85rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background-color: #10b981;
  border-color: #10b981;
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn--success-close:hover {
  background-color: #059669;
  border-color: #059669;
  box-shadow: var(--shadow-md);
  color: white;
}

/* COMPONENTE FLUTUANTE (WHATSAPP) */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
  transform: scale(1.15);
  color: white;
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    bottom: 1.5rem;
    right: 1.5rem;
  }
}