/* ================================================
   BARBEARIA SEU ANTÔNIO — Vintage Classic Template
   Paleta: #2C1810, #8B6914, #F5E6CC, #D4A853
   Fonts: Abril Fatface + Lora + Inter
   ================================================ */

:root {
  --color-bg: #F5E6CC;
  --color-bg-alt: #EDD9B7;
  --color-bg-dark: #2C1810;
  --color-bg-card: #FDF5E8;
  --color-primary: #8B6914;
  --color-primary-light: #D4A853;
  --color-primary-dark: #6B4F0D;
  --color-accent: #A0522D;
  --color-text: #3D2B1F;
  --color-text-light: #6B5A4E;
  --color-text-muted: #8C7B6F;
  --color-border: #D4C4A8;
  --color-border-light: #E8DABD;
  --color-white: #FFFDF5;
  --color-cream: #FDF5E8;

  --font-display: 'Abril Fatface', serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'Inter', sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.08);
  --shadow-md: 0 4px 20px rgba(44, 24, 16, 0.12);
  --shadow-lg: 0 8px 40px rgba(44, 24, 16, 0.15);

  --container-max: 1140px;
  --section-padding: clamp(4rem, 8vw, 7rem);
  --header-height: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.section {
  padding: var(--section-padding) 0;
  position: relative;
}

/* === TYPOGRAPHY === */
h1, h2, h3 { font-family: var(--font-display); color: var(--color-bg-dark); line-height: 1.2; }

.section-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--color-text-light);
  max-width: 560px;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header .section-desc { margin: 0 auto; }

.accent { color: var(--color-primary); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.btn-primary {
  background: var(--color-bg-dark);
  color: var(--color-bg);
  border-color: var(--color-bg-dark);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-bg-dark);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-full { width: 100%; justify-content: center; }

.btn-chatbot {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-chatbot:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(245, 230, 204, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(245, 230, 204, 0.98);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1001;
}

.logo-emblem {
  width: 44px;
  height: 44px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-5deg);
}

.logo-emblem--sm {
  width: 38px;
  height: 38px;
}

.logo-year {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-text-muted);
}

.logo-surname {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-bg-dark);
}

.nav-links { display: flex; gap: 1.75rem; }

.nav-link {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  position: relative;
  letter-spacing: 0.5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.btn-header {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  color: var(--color-bg);
  background: var(--color-bg-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

.btn-header:hover { background: var(--color-primary-dark); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-bg-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.header-actions { display: flex; align-items: center; gap: 1rem; }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  filter: sepia(40%) saturate(80%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(44,24,16,0.3) 0%, rgba(44,24,16,0.7) 100%);
  z-index: 1;
}

.hero-ornament {
  position: absolute;
  left: 0;
  right: 0;
  height: 40px;
  z-index: 2;
  background: url("data:image/svg+xml,%3Csvg width='200' height='20' viewBox='0 0 200 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,10 Q25,0 50,10 Q75,20 100,10 Q125,0 150,10 Q175,20 200,10' fill='none' stroke='%23D4A853' stroke-width='1' opacity='0.4'/%3E%3C/svg%3E") repeat-x center;
}

.hero-ornament--top { top: 80px; }
.hero-ornament--bottom { bottom: 0; }

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 2rem;
}

.hero-frame {
  border: 1px solid rgba(212, 168, 83, 0.3);
  padding: clamp(2rem, 5vw, 4rem);
  position: relative;
}

.hero-frame::before,
.hero-frame::after {
  content: '✦';
  position: absolute;
  color: var(--color-primary-light);
  font-size: 0.75rem;
}

.hero-frame::before { top: -8px; left: 50%; transform: translateX(-50%); }
.hero-frame::after { bottom: -8px; left: 50%; transform: translateX(-50%); }

.hero-tagline {
  font-family: var(--font-ui);
  font-size: clamp(0.625rem, 1.5vw, 0.75rem);
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  color: var(--color-cream);
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.hero-title .accent { color: var(--color-primary-light); }

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
  color: rgba(253, 245, 232, 0.7);
  max-width: 500px;
  margin: 0 auto 2rem;
  font-style: italic;
}

.hero-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.divider-line {
  width: 60px;
  height: 1px;
  background: var(--color-primary-light);
  opacity: 0.5;
}

.divider-icon {
  color: var(--color-primary-light);
  font-size: 1.25rem;
}

.hero .btn-primary {
  background: var(--color-primary-light);
  color: var(--color-bg-dark);
  border-color: var(--color-primary-light);
}

.hero .btn-primary:hover {
  background: var(--color-primary);
}

/* === ORNAMENT DIVIDER === */
.ornament-divider {
  text-align: center;
  margin-bottom: 3rem;
}

.ornament-svg {
  width: 120px;
  height: 20px;
  color: var(--color-primary-light);
}

/* === ABOUT === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.about-image-frame {
  border: 3px solid var(--color-border);
  padding: 8px;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  transform: rotate(-2deg);
  transition: transform var(--transition-slow);
}

.about-image-frame:hover {
  transform: rotate(0deg);
}

.about-image-frame img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: sepia(15%) saturate(90%);
}

.about-image-caption {
  text-align: center;
  margin-top: 1rem;
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.about-text {
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  font-size: clamp(0.9375rem, 1.5vw, 1rem);
}

.about-timeline {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.timeline-item {
  text-align: center;
  flex: 1;
  position: relative;
}

.timeline-item::after {
  content: '';
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg);
}

.timeline-year {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.timeline-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === SERVICES === */
.services {
  background: var(--color-bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.service-card-inner {
  padding: 2rem;
  text-align: center;
}

.service-card.featured {
  border-color: var(--color-primary);
}

.service-ribbon {
  position: absolute;
  top: 12px;
  right: -32px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.25rem 2.5rem;
  transform: rotate(45deg);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(139, 105, 20, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 1px solid var(--color-border);
}

.service-icon i {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.service-name {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-divider {
  width: 40px;
  height: 1px;
  background: var(--color-primary-light);
  margin: 0 auto 1rem;
}

.service-price {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-primary);
}

/* === GALLERY === */
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(10%);
  transition: all var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.06);
  filter: sepia(0%);
}

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(44, 24, 16, 0.7));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-label {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-cream);
}

/* === TESTIMONIALS === */
.testimonials-carousel {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-wrapper {
  position: relative;
  min-height: 300px;
}

.testimonial-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(30px);
  transition: all var(--transition-slow);
  pointer-events: none;
}

.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--color-primary-light);
  line-height: 0.5;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.testimonial-text {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-style: italic;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  max-width: 580px;
}

.testimonial-author strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-bg-dark);
}

.testimonial-author span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.testimonial-stars {
  margin-top: 1rem;
  color: var(--color-primary);
  font-size: 1rem;
  letter-spacing: 4px;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.testimonial-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.testimonial-dots { display: flex; gap: 0.5rem; }

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
}

.testimonial-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-desc {
  font-size: clamp(0.9375rem, 1.5vw, 1rem);
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-item i {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(139, 105, 20, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.contact-item strong {
  display: block;
  color: var(--color-bg-dark);
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
}

.contact-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.contact-form-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.contact-form-card > p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.contact-or {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.contact-or::before,
.contact-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.contact-or span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* === FOOTER === */
.site-footer {
  background: var(--color-bg-dark);
  padding: 4rem 0 0;
  color: rgba(253, 245, 232, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-logo .logo-emblem { border-color: var(--color-primary-light); }
.footer-logo .logo-year { color: var(--color-primary-light); }
.footer-logo .logo-name { color: rgba(253,245,232,0.5); }
.footer-logo .logo-surname { color: var(--color-cream); }

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer-social { display: flex; gap: 0.75rem; }

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(253,245,232,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-light);
  background: rgba(212,168,83,0.1);
}

.footer-links-col h4,
.footer-contact h4 {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-cream);
  margin-bottom: 1.25rem;
}

.footer-links-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links-col a { font-size: 0.875rem; transition: color var(--transition-fast); }
.footer-links-col a:hover { color: var(--color-primary-light); }

.footer-contact p {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-contact i { color: var(--color-primary-light); width: 16px; font-size: 0.8125rem; }
.footer-hours { margin-top: 1.5rem; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(253,245,232,0.1);
  font-size: 0.8125rem;
  font-family: var(--font-ui);
  color: rgba(253,245,232,0.4);
}

.footer-credit strong { color: var(--color-primary-light); }

/* === CHATBOT === */
.chatbot-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 998;
  box-shadow: 0 4px 20px rgba(139, 105, 20, 0.4);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(139, 105, 20, 0.5);
}

.chatbot-float-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #E53E3E;
  color: #fff;
  font-size: 0.6875rem;
  font-family: var(--font-ui);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.chatbot-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.chatbot-modal.open { display: block; }

.chatbot-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(44, 24, 16, 0.5);
  backdrop-filter: blur(4px);
}

.chatbot-window {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 380px;
  max-height: 520px;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

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

.chatbot-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-dark);
  color: var(--color-cream);
}

.chatbot-avatar {
  font-size: 1.5rem;
}

.chatbot-header strong { display: block; font-size: 0.9375rem; }
.chatbot-header span { font-size: 0.75rem; color: rgba(253,245,232,0.6); }

.chatbot-close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--color-cream);
  font-size: 1.125rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.chatbot-close:hover { opacity: 1; }

.chatbot-body {
  flex: 1;
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chatbot-message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.6;
}

.chatbot-message.bot {
  background: var(--color-bg);
  color: var(--color-text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chatbot-message.user {
  background: var(--color-primary);
  color: var(--color-white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chatbot-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chatbot-option {
  padding: 0.5rem 0.875rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-base);
}

.chatbot-option:hover {
  border-color: var(--color-primary);
  background: rgba(139,105,20,0.05);
  color: var(--color-primary);
}

.chatbot-input {
  display: flex;
  border-top: 1px solid var(--color-border-light);
  padding: 0.75rem;
}

.chatbot-input input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: 0.5rem;
  background: transparent;
  color: var(--color-text);
}

.chatbot-input button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.chatbot-input button:hover { background: var(--color-primary-dark); }

/* === REVEAL === */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up { transform: translateY(30px); }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-up.revealed, .reveal-left.revealed, .reveal-right.revealed {
  opacity: 1;
  transform: translate(0);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--tall { grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 340px;
    height: 100vh;
    background: rgba(245, 230, 204, 0.98);
    backdrop-filter: blur(16px);
    padding: calc(var(--header-height) + 2rem) 2rem 2rem;
    transition: right var(--transition-base);
    border-left: 1px solid var(--color-border);
    z-index: 1000;
  }
  .main-nav.open { right: 0; }
  .nav-links { flex-direction: column; gap: 1.5rem; }
  .hamburger { display: flex; }
  .btn-header { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-mosaic { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery-item--tall { grid-row: span 1; }
  .about-timeline { flex-wrap: wrap; gap: 1rem; }
  .timeline-item { flex: 0 0 calc(50% - 0.5rem); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .chatbot-window { right: 0.5rem; left: 0.5rem; bottom: 0.5rem; width: auto; }
  .chatbot-float { width: 52px; height: 52px; font-size: 1.25rem; bottom: 1.5rem; right: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal-up, .reveal-left, .reveal-right { opacity: 1; transform: none; }
}



/* =====================================================
   AIOX MOBILE GLOBAL FIX — Prevent horizontal scroll
   ===================================================== */

/* 1. Força contenção total de largura */
html, body, #root {
  max-width: 100vw !important;
  overflow-x: hidden !important;
  width: 100% !important;
}

/* 2. Qualquer imagem não pode sair do container */
img {
  max-width: 100% !important;
  height: auto;
}

@media (max-width: 768px) {

  /* 3. Reset de padding lateral para todas as sections e containers */
  section, header, footer, nav {
    padding-left: 20px !important;
    padding-right: 20px !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* 4. Qualquer div filho direto de section que tenha display:flex ou grid vira coluna */
  section > div,
  header > div,
  footer > div {
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 5. Remove padding grande de sections inline-styled */
  section[style*="padding"],
  div[style*="padding: 6rem"],
  div[style*="padding: 8rem"],
  div[style*="padding: 10rem"] {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  /* 6. Flexbox nav wrapping */
  nav > div,
  nav[style] {
    flex-wrap: wrap !important;
    gap: 12px !important;
  }

  /* 7. Grid — força 1 coluna */
  div[style*="grid-template-columns: repeat(4"],
  div[style*="grid-template-columns: repeat(3"],
  div[style*="grid-template-columns: repeat(2"],
  div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* 8. Split sections flex -> coluna */
  section[style*="display: flex"] {
    flex-direction: column !important;
  }
  section[style*="display: flex"] > div {
    width: 100% !important;
    flex: unset !important;
    min-width: unset !important;
  }

  /* 9. Tipografia responsiva */
  h1, h2 { font-size: clamp(1.8rem, 7vw, 2.8rem) !important; line-height: 1.2 !important; }
  h3 { font-size: clamp(1.2rem, 5vw, 1.6rem) !important; }

  /* 10. Botões full-width */
  a[class*="btn"], button[class*="btn"] {
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
    display: flex !important;
    box-sizing: border-box !important;
  }

  /* 11. Altura hero mobile */
  section[style*="min-height: 100vh"],
  section[style*="min-height: 80vh"] {
    min-height: 70vh !important;
  }

  /* 12. Imagens em split sections */
  div[style*="flex: 1"] > img,
  div[style*="flex: 1"] {
    height: 300px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* ============================================================
   AIOX MOBILE PROFESSIONAL FIX — Static v3.0
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; }
body { overflow-x: hidden; max-width: 100vw; }
img { max-width: 100%; height: auto; }

@media (max-width: 768px) {

  .container, .wrapper, .inner {
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
    max-width: 100% !important;
  }

  section, .section {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
    overflow: hidden !important;
  }

  .site-header, header {
    padding: 1rem 1.25rem !important;
  }

  .hero-section, .hero, [class*="hero"] {
    min-height: 65vh !important;
    height: auto !important;
    padding-top: 5rem !important;
    padding-bottom: 3rem !important;
  }

  .hero-title, h1 {
    font-size: clamp(1.8rem, 7vw, 2.8rem) !important;
    line-height: 1.15 !important;
  }

  h2, .section-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem) !important;
    line-height: 1.2 !important;
  }

  h3 { font-size: 1.1rem !important; }
  p { font-size: 0.95rem !important; max-width: 100% !important; }

  .header-inner {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.75rem !important;
    flex-wrap: wrap !important;
  }

  /* Ocultar nav links no mobile */
  .nav-links, .header-nav, nav ul { display: none !important; }

  /* Grids */
  .grid, .sec-grid, .fleet-grid, .about-grid, .testi-grid,
  [class*="grid-"] {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  /* Cards de 2 colunas para mobile */
  .cards-grid, .inventory-grid {
    grid-template-columns: 1fr !important;
  }

  /* Footer */
  .footer-grid, .footer-inner {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* Split sections */
  .split-section, [class*="split"],
  .about-section > .container,
  .experience-section > .container {
    flex-direction: column !important;
  }

  /* Imagens de seção */
  .card-img, .about-img, [class*="-img"] {
    height: 220px !important;
    width: 100% !important;
  }

  /* Botões */
  .btn, .btn-vip, .btn-full, .btn-primary, .btn-secondary,
  [class*="btn-"], button {
    width: 100% !important;
    text-align: center !important;
    display: block !important;
    max-width: 100% !important;
  }

  /* Flex groups de botões */
  .btn-group, .hero-btns, .cta-btns,
  div:has(> .btn) {
    flex-direction: column !important;
    gap: 1rem !important;
  }
}


/* ════════════════════════════════════════════════════════
   AIOX MOBILE FIX v4.0 — Templates Estáticos
   Regra: 20px lateral | 40-60px vertical | sem overflow
   ════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: hidden; max-width: 100vw; }
img { max-width: 100%; height: auto; display: block; }

@media (max-width: 768px) {

  /* ── Container padrão ── */
  .container {
    padding-left: 20px !important;
    padding-right: 20px !important;
    max-width: 100% !important;
  }

  /* ── Seções: vertical generoso, lateral 20px ── */
  .section {
    padding-top: 50px !important;
    padding-bottom: 50px !important;
  }

  /* ── Header: mantém flex-row com logo + hamburger ── */
  .site-header {
    padding: 0 20px !important;
  }
  /* NÃO mudar direction do header-inner — o hamburger já está implementado */
  .header-inner {
    padding: 0 !important;
  }

  /* ── Hero: altura adequada, mantém background ── */
  .hero {
    min-height: 70vh !important;
    height: auto !important;
  }
  .hero-content {
    padding: 0 20px !important;
  }
  /* Frame decorativo do vintage — reduz padding para não ficar enorme */
  .hero-frame {
    padding: 1.5rem !important;
  }
  .hero-title {
    font-size: clamp(2rem, 8vw, 3.5rem) !important;
    line-height: 1.1 !important;
  }
  .hero-subtitle {
    font-size: 1rem !important;
    max-width: 100% !important;
  }
  .hero-ctas, .cta-buttons {
    flex-direction: column !important;
    gap: 12px !important;
    align-items: stretch !important;
  }

  /* ── About / Split sections ── */
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .about-image {
    width: 100% !important;
  }
  .about-image img {
    width: 100% !important;
    height: 280px !important;
    object-fit: cover !important;
  }
  /* Remove accent decorativo que sai da tela */
  .about-image-accent {
    display: none !important;
  }
  .about-stats {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  /* ── Services grid ── */
  .services-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .service-card {
    padding: 1.5rem !important;
  }

  /* ── Gallery ── */
  .gallery-grid, .gallery-mosaic {
    grid-template-columns: 1fr 1fr !important;
    grid-auto-rows: 160px !important;
    gap: 8px !important;
  }
  .gallery-item--large,
  .gallery-item--wide,
  .gallery-item--tall {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
  }

  /* ── Testimonials ── */
  .testimonial-card {
    min-width: 100% !important;
    margin: 0 !important;
  }

  /* ── Contact ── */
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* ── Footer ── */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  .footer-bottom {
    flex-direction: column !important;
    gap: 0.5rem !important;
    text-align: center !important;
  }

  /* ── Botões ── */
  .btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }
  .hero-ctas .btn {
    min-width: 0 !important;
  }

  /* ── Tipografia ── */
  h2, .section-title {
    font-size: clamp(1.6rem, 6vw, 2.4rem) !important;
    line-height: 1.2 !important;
  }
  h3 {
    font-size: clamp(1.1rem, 4vw, 1.4rem) !important;
  }
  p, .section-desc {
    font-size: 0.95rem !important;
    max-width: 100% !important;
  }

  /* ── Automóveis específico ── */
  .inventory-grid, .fleet-grid, .cards-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .vip-contact, .contact-form {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* ── Aviação específico ── */
  .fleet-card, .aircraft-card {
    width: 100% !important;
  }
  .stats-grid, .numbers-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }

  /* ── Ornaments: manter mas não deixar criar overflow ── */
  .hero-ornament {
    overflow: hidden !important;
  }
}