/* =========================================================
   GioR Odontologia — Landing Page Styles
   Mobile-first, WCAG 2.1 AA, elegant & corporate
   ========================================================= */

/* ---------------------------------------------------------
   CSS Custom Properties
   --------------------------------------------------------- */
:root {
  --color-gold: #C9A84C;
  --color-gold-dark: #D4AF37;
  --color-gold-light: #FBF7EE;
  --color-gold-border: rgba(201, 168, 76, 0.25);
  --color-white: #FFFFFF;
  --color-dark: #1a1a1a;
  --color-gray: #6b7280;
  --color-gray-light: #f8f9fa;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.18);

  --transition: 0.25s ease;
  --transition-slow: 0.45s ease;

  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------------------------------------------------------
   Scroll Progress Bar
   --------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ---------------------------------------------------------
   Container
   --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------------------------------------------------------
   Typography
   --------------------------------------------------------- */
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
  text-align: center;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-gray);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-top: 12px;
  line-height: 1.65;
}

.section__header {
  margin-bottom: 48px;
}

/* ---------------------------------------------------------
   Section Base
   --------------------------------------------------------- */
.section {
  padding-block: 72px;
}

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

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
  letter-spacing: 0.02em;
}

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

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.32);
}

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

.btn--white:hover,
.btn--white:focus-visible {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255,255,255,0.25);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

.btn:not(.btn--sm):not(.btn--lg) {
  padding: 14px 28px;
  font-size: 0.95rem;
}

/* ---------------------------------------------------------
   Badge
   --------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge--gold {
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
  border: 1px solid var(--color-gold-border);
}

.badge--hero {
  background: rgba(201,168,76,0.18);
  color: var(--color-gold);
  border: 1px solid rgba(201,168,76,0.45);
}

/* ---------------------------------------------------------
   Header
   --------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.header.scrolled {
  background: var(--color-white);
  border-bottom-color: rgba(0,0,0,0.08);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 16px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: -0.01em;
}

.logo__sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header__phone {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: color var(--transition);
}

.header__phone:hover {
  color: var(--color-gold);
}

.header__banner {
  background: var(--color-gold);
  padding: 9px 20px;
  text-align: center;
}

.header__banner p {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-white);
}

.header__banner a {
  color: var(--color-white);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.header__banner a:hover {
  opacity: 0.85;
}

/* ---------------------------------------------------------
   Hero — background image with dark overlay
   --------------------------------------------------------- */
.hero {
  padding-top: calc(var(--header-height) + 44px + 60px);
  padding-bottom: 80px;
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1607613009820-a29f7bb81c04?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.70) 55%, rgba(30,20,5,0.80) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 720px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  max-width: 600px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.hero__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.78);
  transition: gap var(--transition), color var(--transition);
}

.hero__link:hover {
  gap: 10px;
  color: var(--color-gold);
}

.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero__stats {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
  overflow: hidden;
}

.hero__stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  gap: 6px;
}

.hero__stat-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-gray);
  text-align: center;
  letter-spacing: 0.04em;
}

.hero__stat-divider {
  width: 1px;
  background: var(--color-gold-border);
  align-self: stretch;
}

/* ---------------------------------------------------------
   Pain Section
   --------------------------------------------------------- */
.pain-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

.pain-item:first-child {
  padding-top: 0;
}

.pain-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pain-item__number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.3;
  flex-shrink: 0;
  width: 36px;
  text-align: right;
}

.pain-item__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.pain-item__text {
  font-size: 0.93rem;
  color: var(--color-gray);
  line-height: 1.65;
}

/* ---------------------------------------------------------
   How Section
   --------------------------------------------------------- */
.how-section {
  background: var(--color-white);
  background-image: linear-gradient(rgba(255,255,255,0.96), rgba(255,255,255,0.96)),
    url('https://images.unsplash.com/photo-1629909613654-28e377c37b09?auto=format&fit=crop&w=1400&q=60');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.how-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  position: relative;
}

.how-arrow {
  display: none;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 16px;
  padding: 28px 20px;
  background: transparent;
  border: none;
  border-top: 3px solid var(--color-gold);
  border-radius: 0;
  transition: border-color var(--transition);
  max-width: 380px;
  width: 100%;
}

.how-step:hover {
  border-color: var(--color-gold-dark);
}

.how-step__number {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-gold);
  opacity: 0.25;
  line-height: 1;
}

.how-step__icon {
  display: none;
}

.how-step__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark);
}

.how-step__text {
  font-size: 0.92rem;
  color: var(--color-gray);
  line-height: 1.65;
}

.how-cta {
  text-align: center;
  margin-top: 48px;
}

/* ---------------------------------------------------------
   Diferenciais
   --------------------------------------------------------- */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.diff-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 28px;
  background: var(--color-white);
  border: none;
  border-left: 3px solid var(--color-gold);
  border-radius: 0;
  box-shadow: none;
  transition: background var(--transition);
}

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

.diff-card__icon {
  display: none;
}

.diff-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
}

.diff-card__text {
  font-size: 0.93rem;
  color: var(--color-gray);
  line-height: 1.65;
}

/* ---------------------------------------------------------
   Services
   --------------------------------------------------------- */
.services-section {
  background: var(--color-white);
}

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

.service-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 4px 20px rgba(201,168,76,0.12);
  transform: translateY(-2px);
}

.service-card__icon {
  display: none;
}

.service-card__line {
  display: none;
}

.service-card__icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-gold-light);
  border: 1px solid var(--color-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  flex-shrink: 0;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
}

.service-card__text {
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.6;
  flex: 1;
}

.service-card__btn {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  padding: 8px 0;
  transition: gap var(--transition), color var(--transition);
  gap: 4px;
}

.service-card__btn::after {
  content: '→';
  transition: transform var(--transition);
}

.service-card__btn:hover {
  color: var(--color-gold);
}

.service-card__btn:hover::after {
  transform: translateX(4px);
}

/* ---------------------------------------------------------
   Solução / Benefícios — merged diff + services
   --------------------------------------------------------- */
.solucao-section {
  background: var(--color-white);
}

.solucao__services {
  margin-top: 88px;
  padding-top: 72px;
  border-top: 1px solid rgba(0,0,0,0.07);
}

@media (max-width: 767px) {
  .solucao__services {
    margin-top: 52px;
    padding-top: 48px;
  }
}

/* ---------------------------------------------------------
   Location Final CTA
   --------------------------------------------------------- */
.location__final-cta {
  margin-top: 72px;
  padding-top: 64px;
  border-top: 1px solid rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  max-width: 680px;
  margin-inline: auto;
}

.location__final-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
}

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

.location__final-cta__urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gold-light);
  border: 1px solid var(--color-gold-border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-gold-dark);
}

.location__final-cta__disclaimer {
  font-size: 0.82rem;
  color: var(--color-gray);
}

@media (max-width: 767px) {
  .location__final-cta {
    margin-top: 48px;
    padding-top: 44px;
  }

  .location__final-cta .btn--lg {
    width: 100%;
    justify-content: center;
  }
}

/* ---------------------------------------------------------
   Social Proof — Google-style Reviews
   --------------------------------------------------------- */
.social-section__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.google-rating-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 24px;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  background: white;
  flex-shrink: 0;
}

.google-rating-badge__score {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
}

.google-rating-badge__stars {
  color: #FBBC05;
  font-size: 1rem;
  letter-spacing: 2px;
}

.google-rating-badge__count {
  font-size: 0.72rem;
  color: var(--color-gray);
  font-weight: 500;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.review-card {
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: box-shadow var(--transition), transform var(--transition);
}

.review-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.09);
  transform: translateY(-2px);
}

.review-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.review-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-card__name {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-dark);
  font-style: normal;
}

.review-card__meta {
  font-size: 0.75rem;
  color: var(--color-gray);
}

.review-card__glogo {
  flex-shrink: 0;
}

.review-card__stars {
  font-size: 1rem;
  color: #FBBC05;
  letter-spacing: 1px;
}

.review-card__text {
  font-size: 0.92rem;
  color: #3c3c3c;
  line-height: 1.65;
  font-style: normal;
}

.social-section__cta {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

/* Hide old testimonial classes if any remnants exist */
.testimonials-grid, .testimonial-card, .trust-badges, .trust-badge { display: none; }

/* ---------------------------------------------------------
   CTA Section
   --------------------------------------------------------- */
.cta-section {
  background: var(--color-gold);
  padding-block: 80px;
  background-image: linear-gradient(rgba(201,168,76,0.93), rgba(201,168,76,0.93)),
    url('https://images.unsplash.com/photo-1606811971618-4486d14f3f99?auto=format&fit=crop&w=1400&q=60');
  background-size: cover;
  background-position: center;
}

.cta-section__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  max-width: 700px;
  margin-inline: auto;
}

.cta-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.cta-section__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.65;
}

.cta-section__urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-white);
}

.cta-section__disclaimer {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
}

/* ---------------------------------------------------------
   Guarantee
   --------------------------------------------------------- */
.guarantee-section {
  background: var(--color-white);
}

.guarantee__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  padding: 52px 32px;
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  background: var(--color-gold-light);
}

.guarantee__title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  font-weight: 700;
  color: var(--color-dark);
}

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

.guarantee__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-radius: 100px;
  padding: 10px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  box-shadow: var(--shadow-sm);
}

/* ---------------------------------------------------------
   Location
   --------------------------------------------------------- */
.location-section {
  background: var(--color-gray-light);
}

.location__inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

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

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

.location__detail-icon {
  width: 44px;
  height: 44px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.location__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.location__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-top: 4px;
  display: block;
}

.location__value--link {
  color: var(--color-gold-dark);
  transition: color var(--transition);
}

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

.location__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-chip {
  display: inline-block;
  padding: 6px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  box-shadow: var(--shadow-sm);
}

.location__map iframe {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 280px;
}

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.footer {
  background: var(--color-dark);
  padding-top: 48px;
  padding-bottom: 0;
}

.footer .logo__text {
  color: var(--color-gold);
}

.footer .logo__sub {
  color: rgba(255,255,255,0.5);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-top: 10px;
  font-style: italic;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.footer__social:hover {
  color: var(--color-gold);
}

.footer__hours {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.footer__bottom {
  padding-block: 20px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ---------------------------------------------------------
   WhatsApp Float
   --------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 800;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) translateX(-50%);
}

.whatsapp-float__tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateY(8px) translateX(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  pointer-events: none;
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-dark);
}

/* ---------------------------------------------------------
   Fade-in Animation (Intersection Observer)
   --------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger for grid/list children */
.pain-list .fade-in:nth-child(1) { transition-delay: 0.05s; }
.pain-list .fade-in:nth-child(2) { transition-delay: 0.10s; }
.pain-list .fade-in:nth-child(3) { transition-delay: 0.15s; }
.pain-list .fade-in:nth-child(4) { transition-delay: 0.20s; }
.pain-list .fade-in:nth-child(5) { transition-delay: 0.25s; }

.diff-grid .fade-in:nth-child(1) { transition-delay: 0.05s; }
.diff-grid .fade-in:nth-child(2) { transition-delay: 0.12s; }
.diff-grid .fade-in:nth-child(3) { transition-delay: 0.19s; }
.diff-grid .fade-in:nth-child(4) { transition-delay: 0.26s; }

.services-grid .fade-in:nth-child(1) { transition-delay: 0.05s; }
.services-grid .fade-in:nth-child(2) { transition-delay: 0.10s; }
.services-grid .fade-in:nth-child(3) { transition-delay: 0.15s; }
.services-grid .fade-in:nth-child(4) { transition-delay: 0.20s; }
.services-grid .fade-in:nth-child(5) { transition-delay: 0.25s; }
.services-grid .fade-in:nth-child(6) { transition-delay: 0.30s; }

.reviews-grid .fade-in:nth-child(1) { transition-delay: 0.05s; }
.reviews-grid .fade-in:nth-child(2) { transition-delay: 0.15s; }
.reviews-grid .fade-in:nth-child(3) { transition-delay: 0.25s; }

/* ---------------------------------------------------------
   Tablet — 768px+
   --------------------------------------------------------- */
@media (min-width: 768px) {

  .header__phone {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--header-height) + 44px + 64px);
    padding-bottom: 96px;
  }

  .hero__actions {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
  }

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

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

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

  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer__links {
    align-items: flex-end;
    text-align: right;
  }

  .location__map iframe {
    height: 350px;
  }
}

/* ---------------------------------------------------------
   Desktop — 1024px+
   --------------------------------------------------------- */
@media (min-width: 1024px) {

  :root {
    --header-height: 76px;
  }

  .section {
    padding-block: 96px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 44px + 72px);
    min-height: 100svh;
  }

  .hero__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 56px;
  }

  .hero__content {
    max-width: 760px;
  }

  .hero__stats {
    max-width: 560px;
  }

  .how-grid {
    flex-direction: row;
    align-items: stretch;
    justify-content: center;
    gap: 0;
  }

  .how-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-inline: 8px;
    flex-shrink: 0;
  }

  .how-step {
    flex: 1;
    max-width: 320px;
  }

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

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

  .location__inner {
    flex-direction: row;
    gap: 64px;
    align-items: flex-start;
  }

  .location__info {
    flex: 0 0 360px;
  }

  .location__map {
    flex: 1;
  }

  .location__map iframe {
    height: 420px;
  }
}

/* ---------------------------------------------------------
   Reduced Motion
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-progress {
    transition: none;
  }

  .btn,
  .diff-card,
  .service-card,
  .how-step,
  .review-card,
  .whatsapp-float {
    transition: none;
  }
}

/* ---------------------------------------------------------
   Hero Photo (Unsplash)
   --------------------------------------------------------- */
.hero__photo-wrapper {
  position: relative;
  flex: 0 0 460px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero__photo {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center top;
  border-radius: 16px;
  display: block;
}

.hero__photo-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: white;
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #1a1a1a;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

/* ---------------------------------------------------------
   Diferenciais — Split Layout
   --------------------------------------------------------- */
.diff-layout {
  display: flex;
  gap: 64px;
  align-items: center;
}

.diff-photo-col {
  flex: 0 0 420px;
}

.diff-photo {
  width: 100%;
  height: 540px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.diff-content-col {
  flex: 1;
}

/* ---------------------------------------------------------
   How Section — no parallax no iOS
   --------------------------------------------------------- */
@media (max-width: 768px) {
  .how-section {
    background-attachment: scroll;
  }
}

/* ---------------------------------------------------------
   Mobile Sticky CTA Bar
   --------------------------------------------------------- */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 850;
  background: var(--color-gold);
  padding: 12px 16px;
  display: none;
}

.mobile-cta-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  width: 100%;
  padding: 14px;
  background: rgba(0,0,0,0.15);
  border-radius: 8px;
  text-decoration: none;
}

/* ---------------------------------------------------------
   Mobile — max 767px
   --------------------------------------------------------- */
@media (max-width: 767px) {

  /* Sticky CTA bar */
  .mobile-cta-bar {
    display: block;
  }

  body {
    padding-bottom: 80px;
  }

  /* Container */
  .container {
    padding-inline: 16px;
  }

  /* Sections */
  .section {
    padding-block: 52px;
  }

  .section__title {
    font-size: 1.5rem;
  }

  .section__header {
    margin-bottom: 32px;
  }

  /* Header */
  .header__banner p {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .header__inner {
    padding-inline: 16px;
  }

  .logo__text {
    font-size: 1.2rem;
  }

  .btn--sm {
    padding: 8px 14px;
    font-size: 0.8rem;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--header-height) + 40px + 48px);
    padding-bottom: 48px;
    min-height: auto;
  }

  .hero__title {
    font-size: 1.9rem;
  }

  .hero__subtitle {
    font-size: 0.95rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn--lg {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 16px 24px;
  }

  .hero__stats {
    flex-direction: row;
    flex-wrap: nowrap;
  }

  .hero__stat {
    padding: 16px 8px;
  }

  .hero__stat-number {
    font-size: 1.4rem;
  }

  .hero__stat-label {
    font-size: 0.65rem;
  }

  /* Pain list */
  .pain-item {
    gap: 16px;
    padding: 20px 0;
  }

  .pain-item__number {
    font-size: 1.2rem;
    width: 28px;
  }

  .pain-item__title {
    font-size: 1rem;
  }

  .pain-item__text {
    font-size: 0.88rem;
  }

  /* How section */
  .how-grid {
    gap: 20px;
  }

  .how-step {
    padding: 20px 16px;
  }

  .how-step__number {
    font-size: 3rem;
  }

  .how-step__title {
    font-size: 1rem;
  }

  .how-cta {
    margin-top: 32px;
  }

  .how-cta .btn--lg {
    width: 100%;
    justify-content: center;
  }

  /* Diferenciais */
  .diff-layout {
    flex-direction: column;
    gap: 40px;
  }

  .diff-photo-col {
    display: none;
  }

  .diff-content-col {
    width: 100%;
  }

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

  .diff-card {
    padding: 18px 20px;
  }

  /* Serviços */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .service-card {
    padding: 18px 16px;
  }

  .service-card__title {
    font-size: 0.95rem;
  }

  .service-card__text {
    font-size: 0.82rem;
  }

  /* Reviews */
  .social-section__top {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
  }

  .google-rating-badge {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    align-self: flex-start;
  }

  .google-rating-badge__score {
    font-size: 1.4rem;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .review-card {
    padding: 16px;
  }

  /* CTA Central */
  .cta-section {
    padding-block: 52px;
  }

  .cta-section__title {
    font-size: 1.5rem;
  }

  .cta-section__inner .btn--lg {
    width: 100%;
    justify-content: center;
  }

  /* Garantia */
  .guarantee__inner {
    padding: 32px 20px;
  }

  /* Localização */
  .location__map iframe {
    height: 240px;
  }

  .location__inner {
    gap: 28px;
  }

  .location__detail {
    gap: 12px;
  }

  .location__detail-icon {
    width: 36px;
    height: 36px;
  }

  /* WhatsApp flutuante */
  .whatsapp-float {
    bottom: 80px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  /* Footer */
  .footer {
    padding-top: 36px;
  }

  .footer__inner {
    gap: 24px;
    padding-bottom: 28px;
  }

}


/* ---------------------------------------------------------
   FAQ
   --------------------------------------------------------- */
.faq-section {
  background: var(--color-white);
}
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.faq-item:first-child {
  border-top: 1px solid rgba(0,0,0,0.08);
}
.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  list-style: none;
  gap: 16px;
  transition: color var(--transition);
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}
.faq-item[open] .faq-item__question {
  color: var(--color-gold-dark);
}
.faq-item[open] .faq-item__question::after {
  transform: rotate(45deg);
}
.faq-item__answer {
  padding-bottom: 22px;
}
.faq-item__answer p {
  font-size: 0.95rem;
  color: var(--color-gray);
  line-height: 1.7;
}
@media (max-width: 767px) {
  .faq-item__question {
    font-size: 0.93rem;
    padding: 18px 0;
  }
}

/* ---------------------------------------------------------
   Benefits Strip
   --------------------------------------------------------- */
.benefits-strip {
  background: var(--color-white);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-block: 20px;
}
.benefits-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 32px;
  border-right: 1px solid rgba(0,0,0,0.08);
}
.benefit-item:last-child {
  border-right: none;
}
.benefit-item__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.benefit-item__text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  white-space: nowrap;
}
@media (max-width: 767px) {
  .benefits-list {
    gap: 0;
  }
  .benefit-item {
    padding: 10px 16px;
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    width: 50%;
    justify-content: center;
  }
  .benefit-item:nth-child(odd) {
    border-right: 1px solid rgba(0,0,0,0.06);
  }
  .benefit-item:nth-last-child(-n+2) {
    border-bottom: none;
  }
  .benefit-item__text {
    font-size: 0.82rem;
  }
}

/* ---------------------------------------------------------
   Authority Section
   --------------------------------------------------------- */
.authority-section {
  background: var(--color-gray-light);
}
.authority__inner {
  display: flex;
  gap: 72px;
  align-items: center;
}
.authority__photo-col {
  flex: 0 0 380px;
}
.authority__photo-wrapper {
  position: relative;
}
.authority__photo {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
}
.authority__cro-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-radius: 10px;
  padding: 12px 18px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.authority__cro-label {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}
.authority__cro-text {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-gray);
  margin-top: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.authority__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.authority__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.25;
}
.authority__subtitle {
  font-size: 1rem;
  color: var(--color-gray);
  line-height: 1.65;
}
.authority__credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.authority__credential {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.93rem;
  color: var(--color-dark);
  line-height: 1.5;
}
.authority__credential svg {
  flex-shrink: 0;
  margin-top: 2px;
}
.authority__quote {
  border-left: 3px solid var(--color-gold);
  padding-left: 20px;
  font-size: 0.95rem;
  color: var(--color-gray);
  line-height: 1.7;
  font-style: italic;
}
.authority__quote cite {
  display: block;
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
  font-style: normal;
}

/* Authority — Mobile */
@media (max-width: 1023px) {
  .authority__inner {
    flex-direction: column;
    gap: 40px;
  }
  .authority__photo-col {
    flex: none;
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
  }
}
@media (max-width: 767px) {
  .authority__photo-col {
    max-width: 100%;
  }
  .authority__title {
    font-size: 1.4rem;
  }
  .authority__quote {
    font-size: 0.88rem;
  }
}

/* ---------------------------------------------------------
   Print
   --------------------------------------------------------- */
@media print {
  .header,
  .scroll-progress,
  .whatsapp-float,
  .header__banner {
    display: none;
  }

  .hero {
    padding-top: 32px;
    min-height: unset;
  }

  .btn {
    border: 2px solid var(--color-gold);
    color: var(--color-dark);
  }
}