/* ==========================================================================
   IAPETUS ESTÉTICA - LUXURY STYLING & DESIGN SYSTEM
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & THEME TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-nude: #F4EDE7;
  --color-offwhite: #FAF8F5;
  --color-gold: #C8A96B;
  --color-gold-light: #E2CE9F;
  --color-gold-dark: #A48446;
  --color-gold-gradient: linear-gradient(135deg, #E2CE9F 0%, #C8A96B 50%, #9F7F41 100%);
  --color-gold-gradient-soft: linear-gradient(135deg, rgba(226, 206, 159, 0.15) 0%, rgba(200, 169, 107, 0.08) 100%);
  --color-brown-dark: #302722;
  --color-brown-medium: #584940;
  --color-brown-light: #7E6C61;
  --color-white: #FFFFFF;
  --color-soft-pink: #F8EFEA;
  --color-soft-rose: #F1DFD9;
  --color-border: rgba(200, 169, 107, 0.25);
  --color-border-subtle: rgba(48, 39, 34, 0.08);

  /* Shadows */
  --shadow-sm: 0 4px 15px rgba(48, 39, 34, 0.04);
  --shadow-md: 0 10px 30px rgba(48, 39, 34, 0.07);
  --shadow-lg: 0 20px 45px rgba(48, 39, 34, 0.11);
  --shadow-gold: 0 10px 28px rgba(200, 169, 107, 0.3);
  --shadow-card-hover: 0 22px 40px rgba(48, 39, 34, 0.12);

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max-width: 1240px;
  --header-height: 84px;
  --header-height-scrolled: 72px;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE ELEMENTS
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-offwhite);
  color: var(--color-brown-medium);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-brown-dark);
  font-weight: 600;
  line-height: 1.25;
}

p {
  color: var(--color-brown-medium);
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY & COMMON REUSABLE COMPONENTS
   -------------------------------------------------------------------------- */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 14px;
}

.section-tag::before,
.section-tag::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

.section-tag.no-after::after {
  display: none;
}

.section-tag.no-before::before {
  display: none;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 52px auto;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-brown-light);
  line-height: 1.7;
}

/* Luxury Divider */
.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 16px auto;
}

.gold-divider span {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--color-gold);
}

.gold-divider svg {
  color: var(--color-gold);
  width: 16px;
  height: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-gold-gradient);
  color: var(--color-white);
  box-shadow: var(--shadow-gold);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #A48446 0%, #C8A96B 100%);
  opacity: 0;
  z-index: -1;
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(200, 169, 107, 0.4);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-brown-dark);
  border: 1.5px solid var(--color-gold);
}

.btn-secondary:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-brown-dark);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--color-nude);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* Sections Common Padding */
.section-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}

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

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

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

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

/* --------------------------------------------------------------------------
   4. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: height var(--transition-smooth), background-color var(--transition-smooth), box-shadow var(--transition-smooth);
  background-color: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 169, 107, 0.15);
}

.header.scrolled {
  height: var(--header-height-scrolled);
  background-color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 25px rgba(48, 39, 34, 0.06);
  border-bottom-color: rgba(200, 169, 107, 0.22);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-offwhite);
  color: var(--color-gold);
  transition: var(--transition-smooth);
}

.logo:hover .logo-icon-wrap {
  background: var(--color-gold);
  color: var(--color-white);
  transform: rotate(15deg);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-brown-dark);
  line-height: 1;
}

.logo-sub {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  margin-top: 4px;
}

/* Desktop Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-brown-dark);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1.5px;
  background-color: var(--color-gold);
  transition: width var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-gold-dark);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger Toggle Button */
.hamburger-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: transparent;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--color-border);
  color: var(--color-brown-dark);
  cursor: pointer;
  z-index: 1100;
  transition: var(--transition-fast);
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-brown-dark);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: var(--color-gold);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: var(--color-gold);
}

/* Mobile Drawer */
.mobile-nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(48, 39, 34, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85%;
  height: 100vh;
  background-color: var(--color-white);
  z-index: 1060;
  padding: 100px 32px 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -10px 0 35px rgba(48, 39, 34, 0.15);
  transition: right var(--transition-smooth);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  right: 0;
}

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

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-brown-dark);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--color-gold-dark);
  padding-left: 8px;
}

.mobile-drawer-footer {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   5. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 30px);
  padding-bottom: 80px;
  background: radial-gradient(circle at 80% 20%, rgba(244, 237, 231, 0.85) 0%, rgba(250, 248, 245, 1) 70%);
  overflow: hidden;
}

.hero-bg-accent {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 169, 107, 0.12) 0%, rgba(200, 169, 107, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-tag {
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.85rem);
  line-height: 1.15;
  color: var(--color-brown-dark);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title span {
  font-style: italic;
  color: var(--color-gold-dark);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-brown-medium);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-highlights-strip {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-mini-feature {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mini-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-soft-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
}

.mini-feature-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-brown-dark);
}

/* Hero Media & Image Composition */
.hero-media-wrapper {
  position: relative;
}

.hero-image-container {
  position: relative;
  border-radius: 200px 200px var(--radius-xl) var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
  aspect-ratio: 4 / 5;
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-image-container:hover img {
  transform: scale(1.03);
}

.hero-decor-ring {
  position: absolute;
  top: -18px;
  right: -18px;
  bottom: -18px;
  left: -18px;
  border: 1px dashed var(--color-gold);
  border-radius: 215px 215px 35px 35px;
  pointer-events: none;
  opacity: 0.6;
}

/* Floating Statistics Card */
.hero-stat-card {
  position: absolute;
  bottom: 30px;
  left: -35px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
  animation: floatSlow 4s ease-in-out infinite alternate;
}

@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.stat-icon-gold {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-gold-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-brown-dark);
  line-height: 1;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--color-brown-light);
  font-weight: 500;
  margin-top: 2px;
}

.stat-stars {
  display: flex;
  gap: 2px;
  color: var(--color-gold);
  margin-top: 4px;
}

/* Floating Organic Badge Top Right */
.hero-experience-badge {
  position: absolute;
  top: 40px;
  right: -25px;
  background: var(--color-brown-dark);
  color: var(--color-white);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold);
  z-index: 2;
  text-align: center;
}

.hero-experience-badge .badge-gold-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gold-light);
  line-height: 1;
}

.hero-experience-badge .badge-sub-text {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   6. ABOUT SECTION (SOBRE)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.about-media-stack {
  position: relative;
}

.about-main-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4 / 5;
}

.about-main-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-secondary-img-wrap {
  position: absolute;
  bottom: -40px;
  right: -30px;
  width: 220px;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.about-secondary-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content {
  padding-left: 10px;
}

.about-title {
  margin-bottom: 24px;
}

.about-paragraph {
  margin-bottom: 18px;
  font-size: 1.0625rem;
  line-height: 1.8;
}

.about-indicators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 36px 0 40px 0;
  padding: 24px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.indicator-card {
  text-align: center;
}

.indicator-number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  line-height: 1;
  margin-bottom: 6px;
}

.indicator-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-brown-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   7. SERVICES / TREATMENTS SECTION (TRATAMENTOS)
   -------------------------------------------------------------------------- */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.treatment-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border);
}

.treatment-img-wrap {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.treatment-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.treatment-card:hover .treatment-img-wrap img {
  transform: scale(1.08);
}

.treatment-icon-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.treatment-card:hover .treatment-icon-badge {
  background: var(--color-gold-gradient);
  color: var(--color-white);
  transform: scale(1.1);
}

.treatment-category-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(48, 39, 34, 0.75);
  backdrop-filter: blur(6px);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.treatment-body {
  padding: 28px 24px 24px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.treatment-title {
  font-size: 1.3125rem;
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}

.treatment-card:hover .treatment-title {
  color: var(--color-gold-dark);
}

.treatment-desc {
  font-size: 0.9375rem;
  color: var(--color-brown-light);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.treatment-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-subtle);
}

.treatment-meta-info {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--color-brown-light);
}

.treatment-btn-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.treatment-btn-link:hover {
  gap: 10px;
  color: var(--color-brown-dark);
}

/* --------------------------------------------------------------------------
   8. FEATURE / HIGHLIGHT SECTION (DESTAQUE)
   -------------------------------------------------------------------------- */
.feature-banner-section {
  position: relative;
  background-color: var(--color-brown-dark);
  color: var(--color-white);
  padding: 110px 0;
  overflow: hidden;
}

.feature-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.22;
  background-size: cover;
  background-position: center;
  filter: grayscale(40%);
}

.feature-banner-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.feature-banner-content .section-tag {
  color: var(--color-gold-light);
}

.feature-banner-content .section-tag::before,
.feature-banner-content .section-tag::after {
  background: var(--color-gold-light);
}

.feature-banner-title {
  color: var(--color-white);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 22px;
}

.feature-banner-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 560px;
}

.feature-banner-media {
  position: relative;
}

.feature-banner-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(200, 169, 107, 0.4);
  aspect-ratio: 4 / 3;
}

.feature-banner-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   9. BEFORE AND AFTER COMPARISON SLIDER
   -------------------------------------------------------------------------- */
.comparison-container {
  max-width: 920px;
  margin: 0 auto;
}

.before-after-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
  user-select: none;
  -webkit-user-select: none;
  cursor: ew-resize;
  background-color: var(--color-nude);
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.ba-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  width: 50%;
  border-right: 2px solid var(--color-gold);
}

/* Dynamic Label Tags */
.ba-label {
  position: absolute;
  top: 24px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 5;
  pointer-events: none;
}

.ba-label-before {
  right: 24px;
  background: rgba(48, 39, 34, 0.85);
  color: var(--color-white);
}

.ba-label-after {
  left: 24px;
  background: var(--color-gold);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

/* Slider Handle */
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  margin-left: -22px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.ba-handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--color-white);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.ba-handle-circle {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-gold);
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  z-index: 2;
  transition: transform var(--transition-fast);
}

.before-after-wrapper:active .ba-handle-circle {
  transform: scale(1.15);
  background: var(--color-gold);
  color: var(--color-white);
}

.ba-instructions {
  text-align: center;
  margin-top: 18px;
  font-size: 0.875rem;
  color: var(--color-brown-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   10. GALLERY & LIGHTBOX SECTION (GALERIA)
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.gallery-item.col-span-2 {
  grid-column: span 2;
}

.gallery-item.row-span-2 {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(48, 39, 34, 0.85) 0%, rgba(48, 39, 34, 0.2) 60%, rgba(48, 39, 34, 0) 100%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--color-white);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-zoom-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-brown-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-10px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-zoom-icon {
  transform: translateY(0);
  opacity: 1;
}

.gallery-item-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-white);
  margin-bottom: 4px;
}

.gallery-item-category {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-light);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(20, 16, 14, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
  padding: 30px;
}

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

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-wrap {
  max-width: 1000px;
  max-height: 75vh;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(200, 169, 107, 0.3);
}

.lightbox-img-wrap img {
  max-height: 75vh;
  width: auto;
  object-fit: contain;
}

.lightbox-caption {
  margin-top: 18px;
  text-align: center;
  color: var(--color-white);
}

.lightbox-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}

.lightbox-counter {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
}

.lightbox-close-btn {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition-fast);
  cursor: pointer;
  z-index: 2010;
}

.lightbox-close-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  cursor: pointer;
  z-index: 2010;
}

.lightbox-nav-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.lightbox-prev {
  left: 30px;
}

.lightbox-next {
  right: 30px;
}

/* --------------------------------------------------------------------------
   11. BENEFITS SECTION (BENEFÍCIOS)
   -------------------------------------------------------------------------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.benefit-card {
  background-color: var(--color-white);
  padding: 40px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.benefit-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-gold-gradient-soft);
  border: 1.5px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon-wrap {
  background: var(--color-gold-gradient);
  color: var(--color-white);
  transform: rotate(10deg);
}

.benefit-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.benefit-desc {
  font-size: 0.9375rem;
  color: var(--color-brown-light);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   12. TESTIMONIALS SECTION (DEPOIMENTOS)
   -------------------------------------------------------------------------- */
.testimonials-section {
  position: relative;
  overflow: hidden;
}

.testimonials-carousel-wrapper {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  overflow: hidden;
  padding: 20px 10px;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 15px;
  box-sizing: border-box;
}

.testimonial-card-inner {
  background-color: var(--color-white);
  padding: 50px 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.quote-decor-icon {
  color: var(--color-gold-light);
  opacity: 0.35;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
}

.testimonial-rating-stars {
  display: flex;
  gap: 4px;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.testimonial-quote-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-brown-dark);
  line-height: 1.7;
  margin-bottom: 30px;
  max-width: 780px;
}

.testimonial-author-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-gold);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info {
  text-align: left;
}

.author-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-brown-dark);
}

.author-role {
  font-size: 0.8125rem;
  color: var(--color-gold-dark);
  font-weight: 500;
}

/* Testimonial Controls */
.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 36px;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-brown-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}

.carousel-dots {
  display: flex;
  gap: 10px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(200, 169, 107, 0.35);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.carousel-dot.active {
  width: 32px;
  border-radius: var(--radius-pill);
  background-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   13. INSTAGRAM FEED SECTION
   -------------------------------------------------------------------------- */
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.insta-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: var(--shadow-sm);
}

.insta-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.insta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(48, 39, 34, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.insta-item:hover img {
  transform: scale(1.1);
}

.insta-item:hover .insta-overlay {
  opacity: 1;
}

.insta-action {
  text-align: center;
}

/* --------------------------------------------------------------------------
   14. FINAL CALL TO ACTION (CTA)
   -------------------------------------------------------------------------- */
.cta-section {
  position: relative;
  background: radial-gradient(circle at center, #584940 0%, #302722 100%);
  color: var(--color-white);
  text-align: center;
  padding: 110px 0;
  overflow: hidden;
}

.cta-decor-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 169, 107, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
}

.cta-box {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  color: var(--color-white);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  margin-bottom: 20px;
}

.cta-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1875rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

/* --------------------------------------------------------------------------
   15. CONTACTS & APPOINTMENT BOOKING (CONTACTOS & AGENDAMENTO)
   -------------------------------------------------------------------------- */
.contact-booking-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-info-card {
  background-color: var(--color-white);
  padding: 44px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.contact-brand-title {
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.contact-brand-desc {
  font-size: 0.9375rem;
  color: var(--color-brown-light);
  margin-bottom: 32px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-soft-pink);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  flex-shrink: 0;
}

.contact-detail-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold-dark);
  margin-bottom: 4px;
}

.contact-detail-value {
  font-size: 1rem;
  color: var(--color-brown-dark);
  font-weight: 500;
}

/* Interactive Visual Map Placeholder */
.map-preview-container {
  margin-top: 36px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  height: 180px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: #E8E0D9;
}

.map-preview-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(60%) contrast(90%);
}

.map-overlay-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-gold);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-brown-dark);
  white-space: nowrap;
}

/* Appointment Form Card */
.booking-form-card {
  background-color: var(--color-white);
  padding: 48px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.booking-form-title {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.booking-form-subtitle {
  font-size: 0.9375rem;
  color: var(--color-brown-light);
  margin-bottom: 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group.col-full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-brown-dark);
  margin-bottom: 8px;
}

.form-label span.req {
  color: #C25E5E;
}

.input-with-icon {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gold-dark);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.form-control {
  width: 100%;
  padding: 13px 16px 13px 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-offwhite);
  color: var(--color-brown-dark);
  font-size: 0.9375rem;
  transition: var(--transition-fast);
  outline: none;
}

textarea.form-control {
  padding-left: 16px;
  resize: vertical;
  min-height: 100px;
}

.form-control:focus {
  background-color: var(--color-white);
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 169, 107, 0.2);
}

.form-control.is-invalid {
  border-color: #D32F2F;
  background-color: #FFF8F8;
}

.form-error-msg {
  display: none;
  font-size: 0.75rem;
  color: #D32F2F;
  margin-top: 4px;
}

.form-control.is-invalid + .form-error-msg,
.form-group.has-error .form-error-msg {
  display: block;
}

.form-actions {
  margin-top: 28px;
}

/* --------------------------------------------------------------------------
   16. TOAST NOTIFICATION
   -------------------------------------------------------------------------- */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-brown-dark);
  color: var(--color-white);
  padding: 16px 28px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3000;
  opacity: 0;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
  pointer-events: none;
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-icon {
  width: 24px;
  height: 24px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.toast-text {
  font-size: 0.9375rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   17. WHATSAPP & BACK TO TOP FLOATING BUTTONS
   -------------------------------------------------------------------------- */
.whatsapp-float-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  animation: pulseFloat 2.5s infinite;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55);
}

@keyframes pulseFloat {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-white);
  color: var(--color-brown-dark);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  pointer-events: none;
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
}

.back-to-top-btn {
  position: fixed;
  bottom: 100px;
  right: 36px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 980;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   18. TREATMENT DETAIL MODAL
   -------------------------------------------------------------------------- */
.detail-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 24, 20, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.detail-modal-box {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  animation: modalEnter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalEnter {
  from { transform: scale(0.92) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-brown-dark);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.modal-header-img {
  height: 240px;
  position: relative;
}

.modal-header-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: 32px;
}

.modal-tag {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: 6px;
}

.modal-title {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 1rem;
  color: var(--color-brown-medium);
  line-height: 1.75;
  margin-bottom: 24px;
}

.modal-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.modal-benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-brown-dark);
}

.modal-benefit-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-brown-dark);
  color: var(--color-white);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .logo-main {
  color: var(--color-white);
}

.footer-brand-desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 20px 0 28px 0;
  max-width: 320px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(200, 169, 107, 0.3);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-column-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-gold-light);
  margin-bottom: 24px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-gold);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
}

.footer-contact-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   20. SCROLL REVEAL ANIMATIONS (IntersectionObserver Classes)
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* Delay modifiers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* --------------------------------------------------------------------------
   21. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-highlights-strip {
    justify-content: center;
  }

  .hero-media-wrapper {
    max-width: 480px;
    margin: 0 auto;
  }

  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 900px) {
  .nav-menu,
  .header-actions .btn-primary {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .about-grid,
  .feature-banner-grid,
  .contact-booking-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-secondary-img-wrap {
    right: 0;
    bottom: -20px;
    width: 170px;
    height: 170px;
  }

  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 74px;
  }

  .section-padding {
    padding-top: 70px;
    padding-bottom: 70px;
  }

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

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

  .form-group.col-full {
    grid-column: span 1;
  }

  .about-indicators-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }

  .gallery-item.col-span-2 {
    grid-column: span 2;
  }

  .before-after-wrapper {
    height: 380px;
  }

  .testimonial-card-inner {
    padding: 36px 20px;
  }

  .testimonial-quote-text {
    font-size: 1.0625rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero-stat-card {
    left: 10px;
    bottom: 10px;
    padding: 12px 16px;
  }

  .hero-experience-badge {
    right: 10px;
    top: 10px;
  }

  .whatsapp-float-btn {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .back-to-top-btn {
    bottom: 84px;
    right: 24px;
    width: 40px;
    height: 40px;
  }
}

/* Selo de demonstração — impede que o protótipo seja confundido com um negócio real */
.demo-ribbon{position:fixed;left:16px;bottom:16px;z-index:9999;display:flex;align-items:center;gap:10px;background:rgba(15,17,21,.92);backdrop-filter:blur(8px);color:#fff;padding:10px 16px;border-radius:99px;font-family:'Inter',system-ui,sans-serif;font-size:.78rem;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.demo-ribbon strong{color:#E0A063;font-weight:800;letter-spacing:.03em}
.demo-ribbon a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4)}
.demo-ribbon a:hover{text-decoration-color:#fff}
@media(max-width:640px){.demo-ribbon{left:8px;right:8px;bottom:8px;font-size:.72rem;justify-content:center;text-align:center}}