/* Hide scrollbar globally for Chrome, Safari, Edge and Opera */
::-webkit-scrollbar {
  display: none;
}

/* Hide scrollbar globally for Firefox and IE */
html {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

.mobile-only {
  display: none;
}

.hero-tag-mobile {
  display: none;
}

.mobile-units-sec {
  display: none;
}

/* Container & Layout Constraints */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography styles */
.text-serif {
  font-family: var(--font-title);
}

.text-sans {
  font-family: var(--font-body);
}

.gold-highlight {
  color: var(--color-gold-light);
  font-weight: 500;
  font-family: inherit;
}

/* Animation styles and JS fallback */
.reveal,
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-scale,
[data-reveal],
.animate-fade-up,
.animate-stagger-item {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 1000ms cubic-bezier(0.22, 1, 0.36, 1), transform 1000ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible, .reveal.visible,
.reveal-up.is-visible, .reveal-up.visible,
.reveal-left.is-visible, .reveal-left.visible,
.reveal-right.is-visible, .reveal-right.visible,
.reveal-scale.is-visible, .reveal-scale.visible,
[data-reveal].is-visible, [data-reveal].visible,
.animate-fade-up.is-visible, .animate-fade-up.visible,
.animate-stagger-item.is-visible, .animate-stagger-item.visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

/* Hide elements ONLY when JS confirmed animations are ready */
.js-animations-ready .reveal:not(.is-visible):not(.visible),
.js-animations-ready .reveal-up:not(.is-visible):not(.visible),
.js-animations-ready [data-reveal]:not(.is-visible):not(.visible),
.js-animations-ready .animate-fade-up:not(.is-visible):not(.visible),
.js-animations-ready .animate-stagger-item:not(.is-visible):not(.visible) {
  opacity: 0;
  visibility: visible;
  transform: translateY(30px);
}

.js-animations-ready .reveal-left:not(.is-visible):not(.visible) {
  opacity: 0;
  visibility: visible;
  transform: translateX(-30px);
}

.js-animations-ready .reveal-right:not(.is-visible):not(.visible) {
  opacity: 0;
  visibility: visible;
  transform: translateX(30px);
}

.js-animations-ready .reveal-scale:not(.is-visible):not(.visible) {
  opacity: 0;
  visibility: visible;
  transform: scale(0.95);
}

/* Fallback: if animations fails or is not enabled, show everything */
body:not(.js-enabled) .reveal,
body:not(.js-enabled) .reveal-up,
body:not(.js-enabled) [data-reveal],
body:not(.js-enabled) .animate-fade-up,
body:not(.js-enabled) .animate-stagger-item {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

/* Pre-reduced motion accessibility query */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-up,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  [data-reveal],
  .animate-fade-up,
  .animate-stagger-item {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Mobile fallback: if animations are not explicitly activated on body, show elements */
@media (max-width: 768px) {
  body:not(.animations-active) .reveal,
  body:not(.animations-active) .reveal-up,
  body:not(.animations-active) [data-reveal],
  body:not(.animations-active) .animate-fade-up,
  body:not(.animations-active) .animate-stagger-item {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: var(--transition-premium);
}

.header.scrolled {
  background-color: rgba(7, 19, 26, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-neut);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  transition: var(--transition-premium);
}


.logo-wrapper {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: -40px; /* Shift the logo slightly further to the left on desktop */
}

.logo-img {
  height: 78px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-premium);
}


.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 36px;
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-white-sub);
  position: relative;
  padding: 8px 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold-primary);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-white);
}

.nav-link:hover::after {
  width: 100%;
}

/* Header WhatsApp Button */
.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text-white);
  border: 1px solid var(--color-gold-primary);
  border-radius: 4px;
  background: rgba(201, 164, 119, 0.03);
  transition: var(--transition-fast);
}

.btn-header-wa svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.btn-header-wa:hover {
  background-color: var(--color-gold-primary);
  color: var(--color-bg-primary);
  border-color: var(--color-gold-primary);
  box-shadow: 0 4px 15px rgba(201, 164, 119, 0.2);
}

/* Mobile Hamburger Menu */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1010;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 1px;
  background-color: var(--color-text-white);
  transition: var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 800px;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-bg-primary);
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-wrapper {
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 75% 50%, transparent 40%, #07131A 95%),
    url('../images/hero-bg.png?v=4');
  background-size: 100% 100%, auto 108%; /* Vignette covers full area; photo has an 8% zoom to absorb margins */
  background-position: center, right -40px top -120px; /* Shifted leftwards by 40px and further upwards by 120px */
  background-repeat: no-repeat;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(90deg, rgba(7, 19, 26, 0.25) 0%, rgba(7, 19, 26, 0.8) 30%, rgba(7, 19, 26, 0) 50%, rgba(7, 19, 26, 0) 100%);
}

.hero-container {
  position: relative;
  z-index: 4;
  width: 100%;
  padding-top: 100px; /* offset header */
}

/* Responsive Standalone Monogram Watermark Style */
.hero-watermark-img {
  position: absolute;
  top: 45%; /* Lowered slightly to sit in a balanced upper-middle position */
  left: -7px; /* Shifted 3px to the right from -10px */
  transform: translateY(-50%);
  width: 200px; /* Reduced from 260px for a more delicate look */
  height: auto;
  z-index: 3;
  pointer-events: none;
  opacity: 0.65; /* Subtle watermark opacity */
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-watermark-img img {
  width: 100%;
  height: auto;
}

@media (max-width: 992px) {
  .hero-watermark-img {
    width: 140px; /* Reduced from 180px */
    left: -12px; /* Shifted 3px to the right from -15px */
    top: 45%;
  }
}

@media (max-width: 576px) {
  .hero-watermark-img {
    width: 100px; /* Reduced from 130px */
    left: -17px; /* Shifted 3px to the right from -20px */
    top: 45%;
  }
}


.hero-content {
  max-width: 620px;
  margin-left: 80px; /* Shift content to the right on desktop to expose the watermark */
  margin-top: -50px; /* Pull text and buttons slightly upwards */
}

.hero-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--color-gold-light);
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(3.2rem, 5vw, 4.5rem);
  line-height: 1.08;
  margin-bottom: 24px;
  font-weight: 400;
  color: var(--color-text-white);
}

.hero-title span {
  display: block;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--color-text-white-sub);
  margin-bottom: 40px;
  line-height: 1.6;
  max-width: 540px;
}

.hero-description strong {
  font-weight: 500;
  color: var(--color-gold-light);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 50px;
}

/* Button UI Components */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-bg-primary);
  background-color: var(--color-gold-primary);
  border: 1px solid var(--color-gold-primary);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-primary svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 164, 119, 0.35);
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-white);
  background-color: transparent;
  border: 1px solid var(--color-border-gold);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-text-white);
}

/* Hero Units Section */
.hero-units {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-units-title {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-text-gray);
  text-transform: uppercase;
}

.hero-units-buttons {
  display: flex;
  gap: 16px;
}

.btn-unit-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.75rem;
  color: var(--color-text-white-sub);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  background: transparent;
  transition: var(--transition-fast);
}

.btn-unit-trigger svg {
  width: 12px;
  height: 12px;
  fill: var(--color-gold-primary);
}

.btn-unit-trigger:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-text-white);
}

/* Section Header Structure */
.section-header {
  margin-bottom: 60px;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--color-gold-light);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  font-weight: 400;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-gray);
  margin-top: 16px;
  max-width: 600px;
}



/* Institutional & Authority Section */
.institutional {
  background-color: var(--color-bg-secondary);
  padding: 100px 0;
  border-bottom: 1px solid var(--color-border-neut);
}

.institutional-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.institutional-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.institutional-monogram {
  margin-bottom: 40px;
}

.institutional-monogram-img {
  width: 80px; /* Reduced from 120px for a more delicate, balanced look */
  height: auto;
  opacity: 0.25; /* Translucent gold watermark styling */
  display: block;
}

.institutional-title {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  line-height: 1.25;
  margin-bottom: 24px;
}

.institutional-text {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.7;
}

.institutional-right {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.diff-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  background-color: var(--color-bg-card-dark);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.diff-item:hover {
  border-color: var(--color-border-gold);
}

.diff-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-primary);
}

.diff-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.diff-text {
  font-size: 0.9rem;
  color: var(--color-text-white-sub);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Detailed Treatments (Áreas de Atuação) */
.detailed-treatments {
  background-color: var(--color-bg-primary);
  padding: 100px 0;
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.treatment-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  padding: 40px;
  position: relative;
  transition: var(--transition-premium);
  display: flex;
  flex-direction: column;
  min-height: 320px;
}

.treatment-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-gold-primary);
  box-shadow: 0 10px 30px rgba(7, 19, 26, 0.5);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.card-icon {
  color: var(--color-gold-primary);
  transition: var(--transition-fast);
}

.card-icon svg {
  width: 36px;
  height: 36px;
  stroke: currentColor;
  stroke-width: 1.25;
  fill: none;
}

.treatment-card:hover .card-icon {
  transform: scale(1.05);
}

.card-number {
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--color-gold-dark);
  opacity: 0.6;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 16px;
  color: var(--color-text-white);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin-bottom: 30px;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-gold-primary);
  text-transform: uppercase;
  margin-top: auto;
  transition: var(--transition-fast);
}

.card-link svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
  transition: var(--transition-fast);
}

.card-link:hover {
  color: var(--color-gold-light);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* About Section (Sobre o Profissional) */
.about {
  background-color: var(--color-bg-secondary);
  padding: 100px 0;
  border-top: 1px solid var(--color-border-neut);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.about-info {
  display: flex;
  flex-direction: column;
}

.about-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--color-gold-light);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.about-title {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  line-height: 1.25;
  margin-bottom: 24px;
}

.about-text {
  font-size: 1rem;
  color: var(--color-text-gray);
  line-height: 1.7;
  margin-bottom: 30px;
}

.about-quote {
  font-family: var(--font-title);
  font-size: 1.45rem;
  line-height: 1.4;
  color: var(--color-gold-light);
  border-left: 2px solid var(--color-gold-primary);
  padding-left: 24px;
  margin-top: 10px;
  font-style: italic;
}

/* Elegant Doctor Image Frame using Crop from Hero Image */
.about-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.about-image-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  max-width: 420px;
  border: 1px solid var(--color-border-gold);
  padding: 15px;
  border-radius: 4px;
}

.about-image-frame::after {
  content: '';
  position: absolute;
  top: -10px;
  right: -10px;
  width: 40px;
  height: 40px;
  border-top: 1px solid var(--color-gold-primary);
  border-right: 1px solid var(--color-gold-primary);
}

.about-image-frame::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: -10px;
  width: 40px;
  height: 40px;
  border-bottom: 1px solid var(--color-gold-primary);
  border-left: 1px solid var(--color-gold-primary);
}

.about-image-content {
  width: 100%;
  height: 100%;
  background-image: url('../images/about-dr.jpg');
  background-size: cover; /* Display the new portrait of the doctor sitting in the leather chair */
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 2px;
}

/* Service Experience (Atendimento e Diferenciais) */
.experience {
  background-color: var(--color-bg-card-dark);
  padding: 100px 0;
  border-top: 1px solid var(--color-border-neut);
  border-bottom: 1px solid var(--color-border-neut);
}

.experience-title {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  font-size: clamp(2rem, 3.5vw, 2.5rem);
}

.steps-container {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 40px;
}

.steps-line {
  position: absolute;
  top: 30px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: linear-gradient(90deg, 
    rgba(201, 164, 119, 0) 0%, 
    rgba(201, 164, 119, 0.4) 15%, 
    rgba(201, 164, 119, 0.4) 85%, 
    rgba(201, 164, 119, 0) 100%
  );
  z-index: 1;
}

.step-card {
  position: relative;
  z-index: 2;
  flex: 1;
  text-align: center;
  padding: 0 10px;
}

.step-number-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--color-gold-primary);
  transition: var(--transition-fast);
  box-shadow: 0 0 15px rgba(201, 164, 119, 0.1);
}

.step-card:hover .step-number-circle {
  background-color: var(--color-gold-primary);
  color: var(--color-bg-primary);
  box-shadow: 0 0 25px rgba(201, 164, 119, 0.4);
}

.step-name {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-text-white);
}

.step-desc {
  font-size: 0.85rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  max-width: 250px;
  margin: 0 auto;
}

/* Units Section (Unidades) */
.units {
  background-color: var(--color-bg-secondary);
  padding: 100px 0;
}

.units-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.unit-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  padding: 50px;
  transition: var(--transition-premium);
  position: relative;
  overflow: hidden;
}

.unit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold-light));
  opacity: 0;
  transition: var(--transition-fast);
}

.unit-card:hover {
  border-color: var(--color-gold-primary);
  transform: translateY(-5px);
}

.unit-card:hover::before {
  opacity: 1;
}

.unit-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.unit-pin-icon {
  color: var(--color-gold-primary);
}

.unit-pin-icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.unit-name {
  font-size: 2rem;
  font-weight: 400;
}

.unit-text {
  font-size: 0.95rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin-bottom: 40px;
}

.unit-meta-fields {
  margin-bottom: 40px;
  border-top: 1px solid var(--color-border-neut);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.unit-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--color-text-gray);
}

.unit-meta-item strong {
  color: var(--color-text-white-sub);
}

.unit-meta-item svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--color-gold-primary);
  stroke-width: 1.5;
}

.btn-unit-wa {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-white);
  border: 1px solid var(--color-gold-primary);
  border-radius: 4px;
  background: transparent;
  transition: var(--transition-fast);
  width: 100%;
  justify-content: center;
}

.btn-unit-wa svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.btn-unit-wa:hover {
  background-color: var(--color-gold-primary);
  color: var(--color-bg-primary);
}

/* Contents Section (Conteúdos) */
.contents {
  background-color: var(--color-bg-primary);
  padding: 100px 0;
}

.contents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.content-card {
  background-color: var(--color-bg-card-dark);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition-premium);
  display: flex;
  flex-direction: column;
}

.content-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-5px);
}

.content-image-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-neut);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-image-placeholder::before {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border-gold);
  opacity: 0.15;
  transform: rotate(45deg);
}

.content-card-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.content-cat {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-gold-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.content-title {
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--color-text-white);
}

.content-desc {
  font-size: 0.85rem;
  color: var(--color-text-gray);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.content-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-text-white-sub);
  text-transform: uppercase;
  margin-top: auto;
  transition: var(--transition-fast);
}

.content-link svg {
  width: 10px;
  height: 10px;
  fill: currentColor;
  transition: var(--transition-fast);
}

.content-link:hover {
  color: var(--color-gold-primary);
}

.content-link:hover svg {
  transform: translateX(4px);
}

.contents-action {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-white);
  border: 1px solid var(--color-border-neut);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-instagram svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.btn-instagram:hover {
  border-color: var(--color-gold-primary);
  background-color: rgba(201, 164, 119, 0.05);
}

/* Final CTA Section */
.final-cta {
  background-color: var(--color-bg-secondary);
  padding: 100px 0;
  border-top: 1px solid var(--color-border-neut);
}

.cta-box {
  background-color: #040e14; /* Azul muito escuro */
  border: 1px solid var(--color-border-gold);
  border-radius: 8px;
  padding: 80px 40px;
  text-align: center;
  position: relative;
  box-shadow: 0 0 40px rgba(201, 164, 119, 0.03); /* Glow dourado extremamente discreto */
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 164, 119, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
  transform: translate(-50%, -50%);
  z-index: 1;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  margin: 0 auto;
}

.cta-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--color-gold-light);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.cta-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1rem;
  color: var(--color-text-gray);
  margin-bottom: 40px;
  line-height: 1.6;
}

.btn-cta-big {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 48px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-bg-primary);
  background-color: var(--color-gold-primary);
  border: 1px solid var(--color-gold-primary);
  border-radius: 4px;
  transition: var(--transition-fast);
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(201, 164, 119, 0.2);
}

.btn-cta-big svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-cta-big:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 164, 119, 0.45);
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

.cta-subtext {
  font-size: 0.78rem;
  color: var(--color-text-gray);
  letter-spacing: 0.05em;
}

/* Footer & Copyright */
.footer {
  background-color: #030a0d; /* Fundo quase preto */
  padding: 80px 0 40px;
  border-top: 1px solid var(--color-border-neut);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 80px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo {
  height: 85px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-text-gray);
  margin-bottom: 6px;
}

.footer-cro {
  font-size: 0.78rem;
  color: var(--color-gold-dark);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.footer-links-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-text-white);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-menu {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-menu-link {
  font-size: 0.82rem;
  color: var(--color-text-gray);
  transition: var(--transition-fast);
}

.footer-menu-link:hover {
  color: var(--color-gold-primary);
  padding-left: 4px;
}

.footer-social-wa {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-footer-social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--color-text-gray);
  transition: var(--transition-fast);
}

.btn-footer-social svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.btn-footer-social.wa svg {
  fill: currentColor;
  stroke: none;
}

.btn-footer-social:hover {
  color: var(--color-gold-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(169, 173, 176, 0.6);
}

.developer-link {
  color: var(--color-text-gray);
  transition: var(--transition-fast);
}

.developer-link:hover {
  color: var(--color-gold-primary);
}

/* Floating WhatsApp Widget */
.floating-wa {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background-color: var(--color-gold-primary);
  color: var(--color-bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(201, 164, 119, 0.4);
  transition: var(--transition-fast);
}

.floating-wa svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.floating-wa:hover {
  transform: scale(1.1) rotate(5deg);
  background-color: var(--color-gold-light);
  box-shadow: 0 6px 25px rgba(201, 164, 119, 0.6);
}

/* RESPONSIVE DESIGN (Media Queries) */



@media (max-width: 992px) {
  .logo-img {
    height: 60px;
  }

  /* Navigation */
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: rgba(7, 19, 26, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--color-border-neut);
    flex-direction: column;
    padding: 120px 40px 40px;
    gap: 24px;
    z-index: 1005;
    transition: right 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .nav-list.active {
    right: 0;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .btn-header-wa {
    display: none; /* Hide header btn on tablet/mobile for space, use floating widget / hero buttons */
  }

  /* Hero Adjustments */
  .hero {
    min-height: 760px;
  }
  
  .hero-bg-wrapper {
    background-size: cover;
    background-position: 45% 20%; /* Shifted further leftwards to 45% and further upwards to 20% */
  }

  .hero-content {
    margin-left: 0;
    margin-top: 0; /* Reset vertical alignment for mobile layout */
  }

  .logo-wrapper {
    margin-left: 0; /* Reset logo alignment for tablet and mobile */
  }

  /* Grid standard resets */
  .institutional-grid, .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .treatments-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-image-wrapper {
    order: -1; /* image on top of about content on tablet/mobile */
  }

  .steps-container {
    flex-direction: column;
    gap: 40px;
  }

  .steps-line {
    display: none; /* remove connecting line on vertical viewports */
  }

  .step-card {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .units-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contents-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile Portrait Breakpoint */
@media (max-width: 768px) {
  /* Helpers */
  .mobile-only {
    display: inline !important;
  }
  
  .hero-tag-mobile {
    display: block !important;
    font-family: 'Manrope', sans-serif !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.16em !important;
    line-height: 1.55 !important;
    text-transform: uppercase !important;
    color: #C9A477 !important;
    margin-bottom: 20px !important;
  }

  /* Hide subtitle on very small screens to save space */
  @media (max-width: 389px) {
    .hero-tag-mobile {
      display: none !important;
    }
  }

  /* Hero Section Reset */
  .hero {
    min-height: 100svh !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    padding: 0 !important;
    overflow: hidden !important;
  }

  .hero-bg-wrapper {
    background-size: cover !important;
    background-position: 64% 34% !important; /* Default for mobile > 390px, Y shifted to 34% */
  }

  .hero-watermark-img {
    transform: translateY(-50%) translateY(-50px) !important; /* Shifted higher to align with doctor's face */
  }

  /* Adaptive mobile positioning */
  @media (max-width: 390px) {
    .hero-bg-wrapper {
      background-position: 66% 30% !important; /* Y shifted to 30% */
    }
    .hero-watermark-img {
      transform: translateY(-50%) translateY(-65px) !important;
    }
  }
  @media (max-width: 360px) {
    .hero-bg-wrapper {
      background-position: 68% 30% !important; /* Y shifted to 30% */
    }
  }

  /* Overlay Layering */
  .hero-overlay {
    background-image:
      linear-gradient(
        180deg,
        rgba(4, 14, 20, 0.08) 0%,
        rgba(4, 14, 20, 0.18) 42%,
        rgba(4, 14, 20, 0.88) 78%,
        rgba(4, 14, 20, 0.98) 100%
      ),
      linear-gradient(
        90deg,
        rgba(4, 14, 20, 0.94) 0%,
        rgba(4, 14, 20, 0.72) 44%,
        rgba(4, 14, 20, 0.18) 78%,
        rgba(4, 14, 20, 0.04) 100%
      ) !important;
    opacity: 1 !important;
  }

  /* Hero Container */
  .hero-container {
    width: 100% !important;
    padding: 24px 22px 56px !important;
    box-sizing: border-box !important;
    z-index: 4 !important;
    margin: 0 !important;
    transform: translateY(-45px) !important; /* Shifted up by 45px */
  }

  .hero-content {
    margin-left: 0 !important;
    margin-top: 0 !important;
    padding-top: clamp(220px, 32vh, 310px) !important; /* Starts content around 28% to 34% of hero height */
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .hero-title {
    font-family: "Cormorant Garamond", serif !important;
    font-size: clamp(52px, 13vw, 64px) !important;
    font-weight: 400 !important;
    line-height: 0.92 !important;
    letter-spacing: -0.025em !important;
    color: #F5F1EB !important;
    max-width: 90% !important;
    margin-bottom: 16px !important;
  }

  .hero-title .gold-highlight {
    color: #CFA875 !important;
  }

  .hero-description {
    font-family: 'Manrope', sans-serif !important;
    font-size: 18px !important;
    line-height: 1.65 !important;
    color: #F1EEE8 !important;
    max-width: 360px !important;
    margin-bottom: 30px !important;
  }

  .hero-description strong {
    color: #D6AE7A !important;
    font-weight: 600 !important;
  }

  /* Buttons and Actions */
  .hero-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    width: 100% !important;
    align-items: stretch !important;
    margin-bottom: 0 !important;
  }

  /* Hide original inline units to save vertical space and remove empty space */
  .hero-units {
    display: none !important;
  }

  .btn-primary {
    width: 100% !important;
    min-height: 64px !important;
    background: #D1AA77 !important;
    color: #07131A !important;
    border: 1px solid #D1AA77 !important;
    border-radius: 4px !important;
    font-family: 'Manrope', sans-serif !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  .btn-primary svg {
    color: #07131A !important; /* Force black icon, no green */
    width: 18px !important;
    height: 18px !important;
    fill: currentColor !important;
  }

  .btn-secondary {
    width: 100% !important;
    min-height: 64px !important;
    background: rgba(7, 19, 26, 0.38) !important;
    color: #F5F1EB !important;
    border: 1px solid rgba(201, 164, 119, 0.75) !important;
    border-radius: 4px !important;
    font-family: 'Manrope', sans-serif !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Logo Sizing */
  .logo-img {
    width: 170px !important;
    height: auto !important;
  }

  /* Standalone mobile units section below hero */
  .mobile-units-sec {
    display: block !important;
    background: #06131A !important;
    padding: 44px 22px 50px !important;
  }

  .mobile-units-title {
    font-family: 'Manrope', sans-serif !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.18em !important;
    color: #C9A477 !important;
    text-align: center !important;
    margin-bottom: 24px !important;
    text-transform: uppercase !important;
  }

  .mobile-units-grid {
    display: flex !important;
    gap: 12px !important;
    justify-content: center !important;
    align-items: center !important;
  }

  .btn-mobile-unit {
    flex: 1 !important;
    min-height: 58px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    border: 1px solid rgba(201, 164, 119, 0.55) !important;
    background: rgba(255, 255, 255, 0.015) !important;
    color: #F5F1EB !important;
    border-radius: 6px !important;
    font-family: 'Manrope', sans-serif !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: var(--transition-fast) !important;
    box-sizing: border-box !important;
  }

  .btn-mobile-unit .icon-location {
    width: 18px !important;
    height: 18px !important;
    color: #C9A477 !important;
  }

  @media (max-width: 370px) {
    .mobile-units-grid {
      flex-direction: column !important;
      gap: 12px !important;
    }
    .btn-mobile-unit {
      width: 100% !important;
    }
  }



  /* Floating WhatsApp button adjustments */
  .floating-wa {
    width: 58px !important;
    height: 58px !important;
    right: 18px !important;
    bottom: 100px !important; /* Raised to prevent overlap with CTAs */
    background-color: #DFC29B !important; /* Light champagne */
    color: #07131A !important; /* Dark color */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4) !important;
  }

  .floating-wa svg {
    width: 26px !important;
    height: 26px !important;
  }

  /* Grid standard mobile resets */
  .treatments-grid {
    grid-template-columns: 1fr !important;
  }

  .contents-grid {
    grid-template-columns: 1fr !important;
  }

  .footer-top {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    gap: 15px !important;
    text-align: center !important;
  }

  /* Micro-responsiveness breakpoint for screens < 360px */
  @media (max-width: 360px) {
    .logo-img {
      width: 145px !important;
    }
    .hero-title {
      font-size: clamp(46px, 12vw, 52px) !important;
    }
    .hero-description {
      font-size: 16px !important;
    }
    .btn-primary, .btn-secondary {
      min-height: 58px !important;
    }
  }
}