/* =====================================================
   DR. JOHN ALLEXANDER - LANDING PAGE
   Design: MJV Digital | 2026
   Paleta: Azul Marinho + Vermelho Cardiaco + Branco + Dourado
===================================================== */

/* ----------- RESET & BASE ----------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: "Montserrat", sans-serif;
  color: #1a1a2e;
  background: #fff;
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ----------- CSS VARIABLES ----------- */
:root {
  --navy:       #0d1b3e;
  --navy-dark:  #070f24;
  --navy-mid:   #1a2d5a;
  --crimson:    #c0392b;
  --crimson-light: #e74c3c;
  --gold:       #c9a84c;
  --gold-light: #f0c96a;
  --white:      #ffffff;
  --off-white:  #f5f7fa;
  --light-gray: #e8ecf0;
  --text-dark:  #1a1a2e;
  --text-mid:   #3d4b6e;
  --text-light: #6b7a99;

  --container:  1180px;
  --radius:     12px;
  --radius-lg:  20px;

  --shadow-sm:  0 2px 8px rgba(13,27,62,.08);
  --shadow-md:  0 8px 32px rgba(13,27,62,.15);
  --shadow-lg:  0 20px 60px rgba(13,27,62,.2);

  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ----------- UTILITIES ----------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-dark { color: var(--text-dark) !important; }
.text-gold { color: var(--gold) !important; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 40px; }

/* ----------- BUTTONS ----------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: "Montserrat", sans-serif;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-transform: uppercase;
  white-space: nowrap;
}
.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-primary {
  background: var(--crimson);
  color: #fff;
  border-color: var(--crimson);
  box-shadow: 0 4px 20px rgba(192,57,43,.35);
}
.btn-primary:hover {
  background: var(--crimson-light);
  border-color: var(--crimson-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(192,57,43,.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-dark:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-danger {
  background: var(--crimson);
  color: #fff;
  border-color: var(--crimson);
}
.btn-danger:hover { background: var(--crimson-light); transform: translateY(-2px); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(201,168,76,.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,.5);
}

/* ----------- SECTION LABELS & TITLES ----------- */
.section-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 8px;
  display: block;
}
.section-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 24px;
}

/* ============================================================
   NAVBAR
============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(7,15,36,.96);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}
.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 1.8rem;
  color: var(--crimson);
  filter: drop-shadow(0 0 8px rgba(192,57,43,.5));
  animation: heartbeat 1.8s ease-in-out infinite;
}
@keyframes heartbeat {
  0%,100% { transform: scale(1); }
  15% { transform: scale(1.18); }
  30% { transform: scale(1); }
  45% { transform: scale(1.08); }
  60% { transform: scale(1); }
}
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.logo-title {
  font-size: .7rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { flex-shrink: 0; padding: 10px 22px; font-size: .82rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  /* background-image definido via style inline no HTML */
}
.hero-overlay {
  position: absolute;
  inset: 0;
  /* Escurece suavemente a esquerda para garantir legibilidade do texto
     sem cobrir o rosto do Dr. John no lado direito */
  background: linear-gradient(
    to right,
    rgba(7,15,36,.75) 0%,
    rgba(7,15,36,.45) 45%,
    rgba(7,15,36,.05) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 160px 24px 120px;
}
.hero-text { max-width: 580px; }
.hero-crm {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  opacity: .9;
}
.hero-name {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.hero-specialty {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gold-light);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: .06em;
  margin-bottom: 32px;
}
.hero-specialty .dot { opacity: .5; }
.hero-tagline {
  border-left: 3px solid var(--crimson);
  padding-left: 20px;
  margin-bottom: 48px;
}
.hero-tagline p {
  color: rgba(255,255,255,.82);
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.8;
  font-style: italic;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.6));
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: top; }
}
.scroll-text {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   MISSION SECTION
============================================================ */
.mission {
  background: var(--off-white);
  padding: 100px 0;
}
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.mission-left .section-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.4;
}
.symptoms-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--crimson);
}
.symptoms-title {
  font-family: "Playfair Display", serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.symptoms-title i { color: var(--crimson); }
.symptoms-list { display: flex; flex-direction: column; gap: 10px; }
.symptoms-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  color: var(--text-mid);
  padding: 8px 0;
  border-bottom: 1px solid var(--light-gray);
  transition: color var(--transition);
}
.symptoms-list li:last-child { border-bottom: none; }
.symptoms-list li:hover { color: var(--navy); }
.symptoms-list li i { color: var(--crimson); font-size: .8rem; flex-shrink: 0; }

/* ============================================================
   WORK SECTION
============================================================ */
.work { background: var(--navy-dark); }

/* Urgency Banner */
.urgency-banner {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid));
  padding: 80px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-align: center;
}
.urgency-text {
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  color: rgba(255,255,255,.9);
  max-width: 860px;
  margin: 0 auto 24px;
  line-height: 1.6;
}
.urgency-text strong { color: var(--gold); }
.urgency-mission {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(255,255,255,.8);
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
  font-style: italic;
}
.urgency-mission strong { color: var(--white); font-style: normal; }

/* How Section */
.how-section { padding: 100px 0; background: var(--navy); }
.how-section .section-title { margin-bottom: 60px; }
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.how-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.how-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--crimson), var(--gold));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.how-card:hover::before { transform: scaleX(1); }
.how-card:hover {
  background: rgba(255,255,255,.07);
  transform: translateY(-6px);
  border-color: rgba(201,168,76,.2);
}
.how-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(192,57,43,.15);
  border: 1px solid rgba(192,57,43,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--crimson-light);
  transition: all var(--transition);
}
.how-card:hover .how-icon {
  background: rgba(192,57,43,.25);
  transform: scale(1.1);
}
.how-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.how-card p { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.7; }

/* Services Section */
.services-section {
  background: var(--off-white);
  padding: 100px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.target-list { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.target-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  color: var(--text-mid);
  padding: 10px 16px;
  border-radius: 8px;
  transition: all var(--transition);
}
.target-list li:hover { background: var(--white); color: var(--navy); box-shadow: var(--shadow-sm); }
.target-list li i { color: var(--crimson); font-size: .9rem; flex-shrink: 0; }

.specialty-list { display: flex; flex-direction: column; gap: 0; }
.specialty-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--light-gray);
}
.specialty-item:last-child { border-bottom: none; }
.specialty-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.specialty-item p { font-size: .88rem; color: var(--text-light); line-height: 1.6; }

/* Patients Section */
.patients-section {
  background: linear-gradient(135deg, #111827, var(--navy-dark));
  padding: 100px 0;
  text-align: center;
}
.patients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 60px 0;
}
.patient-item {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 24px 20px;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  transition: all var(--transition);
}
.patient-item:hover {
  background: rgba(192,57,43,.15);
  border-color: rgba(192,57,43,.3);
  color: var(--white);
  transform: translateY(-4px);
}
.patient-item i { color: var(--crimson); font-size: 1rem; }
.patients-cta { max-width: 700px; margin: 0 auto; }
.patients-cta p {
  color: rgba(255,255,255,.8);
  font-size: 1.05rem;
  margin-bottom: 12px;
  line-height: 1.7;
}
.patients-cta strong { color: var(--gold); }

/* ============================================================
   ABOUT SECTION
============================================================ */
.about {
  background: var(--white);
  padding: 100px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-dark));
  position: relative;
}
.about-photo { width: 100%; height: 100%; object-fit: cover; }
.about-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-dark));
}
.about-photo-placeholder i {
  font-size: 5rem;
  color: rgba(255,255,255,.3);
}
.about-photo-placeholder span {
  font-family: "Playfair Display", serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
}
.about-photo-placeholder small {
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.about-badges {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.badge {
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: .8rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.badge i { color: var(--crimson); }
.about-content .section-label { color: var(--crimson); }
.about-text {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}
.credentials-box {
  background: var(--off-white);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px 32px;
  margin: 32px 0;
}
.credentials-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.credentials-title i { color: var(--gold); }
.credentials-list { display: flex; flex-direction: column; gap: 10px; }
.credentials-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: var(--text-mid);
}
.credentials-list li i { color: var(--gold); font-size: .8rem; flex-shrink: 0; }

/* ============================================================
   FAQ SECTION
============================================================ */
.faq {
  background: linear-gradient(135deg, var(--navy), #0a1535);
  padding: 100px 0;
}
.faq-header { text-align: center; margin-bottom: 64px; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
.faq-item {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: rgba(201,168,76,.3); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: "Montserrat", sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--white);
  transition: all var(--transition);
}
.faq-question:hover { color: var(--gold); }
.faq-question[aria-expanded="true"] { color: var(--gold); }
.faq-icon {
  flex-shrink: 0;
  font-size: .75rem;
  color: var(--gold);
  transition: transform var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-answer.open { max-height: 200px; }
.faq-answer p {
  padding: 0 28px 24px;
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  line-height: 1.8;
}
/* ============================================================
   CALL TO ACTION SECTION
============================================================ */
.cta-section {
  background: var(--navy);
  padding: 80px 0;
}
.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(192,57,43,.15), rgba(201,168,76,.1));
  padding: 50px 40px;
  border-radius: 12px;
  border: 1px solid rgba(201,168,76,.25);
}
.cta-icon {
  font-size: 3rem;
  color: var(--crimson);
  margin-bottom: 20px;
  display: block;
}
.cta-content h3 {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 15px;
}
.cta-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 30px;
}

/* ============================================================
   CONTACT SECTION
============================================================ */
.contact { background: var(--white); }
.contact-info-bar {
  background: var(--navy-dark);
  padding: 64px 0 48px;
}
.contact-info-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-item > i {
  font-size: 1.3rem;
  color: var(--gold);
  margin-top: 2px;
  flex-shrink: 0;
}
.contact-info-item h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.contact-info-item p {
  font-size: .88rem;
  color: rgba(255,255,255,.8);
  line-height: 1.6;
}
.contact-info-item a { color: rgba(255,255,255,.8); transition: color var(--transition); }
.contact-info-item a:hover { color: var(--gold); }
.social-links { display: flex; gap: 10px; margin-top: 4px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: .85rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--crimson);
  border-color: var(--crimson);
  transform: translateY(-3px);
  color: var(--white);
}
.contact-bottom { padding: 80px 0; }
.contact-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-section-title {
  font-family: "Playfair Display", serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
}
.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  height: 320px;
  box-shadow: var(--shadow-md);
}
.map-wrapper iframe { width: 100%; height: 100%; border: none; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .04em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px;
  border: 2px solid var(--light-gray);
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: .9rem;
  color: var(--text-dark);
  background: var(--off-white);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(13,27,62,.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a99' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: rgba(7,15,36,1);
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-logo .logo-name {
  font-family: "Playfair Display", serif;
  font-size: 1.1rem;
  color: var(--white);
  font-weight: 700;
}
.footer-logo .logo-title { color: rgba(255,255,255,.5); font-size: .7rem; }
.footer-tagline { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.7; margin-bottom: 12px; }
.footer-crm { font-size: .75rem; font-weight: 700; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; }
.footer-links h4, .footer-services h4, .footer-contact h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links ul, .footer-services ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links ul li a, .footer-services ul li {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer-links ul li a:hover { color: var(--gold); padding-left: 4px; }
.footer-contact p { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.7; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 10px; }
.footer-contact p i { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer-contact a { color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer-contact a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom strong { color: var(--gold); }

/* Dev Signature */
.dev-signature {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.03);
  border-radius: 50px;
  padding: 5px 5px;
  gap: 12px;
  text-decoration: none;
  transition: max-width 0.4s ease, background 0.3s ease;
  overflow: hidden;
  max-width: 44px; /* Começa pequeno, apenas o logo */
  white-space: nowrap;
  box-sizing: border-box;
}
.dev-signature:hover {
  max-width: 320px;
  background: rgba(255,255,255,0.08);
  padding: 5px 18px 5px 5px;
}
.dev-logo {
  height: 34px;
  width: 34px;
  object-fit: contain;
  border-radius: 50%;
  flex-shrink: 0;
}
.dev-text {
  color: rgba(255,255,255,0.8);
  font-size: .85rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.dev-signature:hover .dev-text {
  opacity: 1;
}

/* ============================================================
   WHATSAPP FLOAT BUTTON
============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  background: #25d366;
  color: var(--white);
  border-radius: 50px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 700;
  box-shadow: 0 8px 32px rgba(37,211,102,.4);
  text-decoration: none;
  transition: all var(--transition);
  animation: floatPulse 3s ease-in-out infinite;
}
.whatsapp-float i { font-size: 1.4rem; }
.whatsapp-float:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(37,211,102,.55);
  color: var(--white);
}
@keyframes floatPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(37,211,102,.4); }
  50% { box-shadow: 0 8px 48px rgba(37,211,102,.6), 0 0 0 8px rgba(37,211,102,.1); }
}

/* ============================================================
   ANIMATIONS
============================================================ */
[data-aos] {
  opacity: 0;
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos].aos-animate { opacity: 1; transform: none !important; }
[data-aos="fade-up"] { transform: translateY(30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="zoom-in"] { transform: scale(.9); }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .patients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-info-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-bg { background-position: 70% center !important; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(7,15,36,.98);
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 999;
  }
  .nav-links.active a { font-size: 1.2rem; }
  .mission-grid { grid-template-columns: 1fr; gap: 48px; }
  .how-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr 1fr; }
  .contact-bottom-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .hero-ctas { flex-direction: column; }
  .whatsapp-label { display: none; }
  .whatsapp-float { width: 56px; height: 56px; border-radius: 50%; justify-content: center; padding: 0; }
  .whatsapp-float i { margin: 0; }
}

@media (max-width: 480px) {
  .how-grid { grid-template-columns: 1fr; }
  .patients-grid { grid-template-columns: 1fr 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .about-badges { flex-direction: column; }
  .hero-name { font-size: 2rem; }
}

/* ============================================================
   SPECIALTY ACCORDION — Areas de Atuacao
============================================================ */
.specialty-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-group {
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.spec-group:hover {
  border-color: rgba(192,57,43,.25);
  box-shadow: var(--shadow-sm);
}

/* Header do grupo */
.spec-group-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
}
.spec-group-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(192,57,43,.08);
  border: 1px solid rgba(192,57,43,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--crimson);
  flex-shrink: 0;
  transition: all var(--transition);
}
.spec-group:hover .spec-group-icon {
  background: rgba(192,57,43,.15);
}
.spec-group-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.spec-group-info h4 {
  font-size: .98rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin: 0;
}
.spec-rqe-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  border-radius: 4px;
  text-transform: uppercase;
  flex-shrink: 0;
}

/* Sub-lista de procedimentos */
.spec-sub-list {
  list-style: none;
  margin: 0;
  padding: 4px 0 12px;
  background: var(--off-white);
}
.spec-sub-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 20px 9px 24px;
  font-size: .86rem;
  color: var(--text-mid);
  line-height: 1.55;
  border-bottom: 1px solid rgba(0,0,0,.04);
  transition: color var(--transition), background var(--transition);
}
.spec-sub-list li:last-child { border-bottom: none; }
.spec-sub-list li:hover {
  background: rgba(192,57,43,.04);
  color: var(--navy);
}
.spec-sub-list li i {
  color: var(--crimson);
  font-size: .65rem;
  margin-top: 4px;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .spec-group-header { padding: 14px 16px; gap: 12px; }
  .spec-sub-list li { padding: 9px 16px 9px 18px; }
}