/* ========================================
   PRESENÇA LOCAL - DESIGN SYSTEM
   ======================================== */

/* ========== VARIABLES ========== */
:root {
  /* Cores Principais - Verde Escuro do Logo */
  --primary: #1E3A2F;
  --primary-dark: #152A22;
  --primary-light: #2D5445;
  --primary-50: #E8F0ED;
  --primary-100: #D1E1D9;
  
  /* Cores Secundárias */
  --secondary: #4A7C6F;
  --secondary-dark: #3D6A5E;
  --secondary-light: #E0EBE8;
  
  /* Accent - Dourado/Âmbar */
  --accent: #C9A227;
  --accent-dark: #A88B20;
  --accent-light: #F5EED6;
  
  /* Neutros */
  --white: #FFFFFF;
  --cream: #F8F7F4;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  
  /* Semânticas */
  --success: #059669;
  --warning: #D97706;
  --error: #DC2626;
  --info: #0284C7;
  
  /* WhatsApp */
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
  
  /* Tipografia */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Line Height */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;
  
  /* Font Weight */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  
  /* Espaçamento */
  --space-0: 0;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  /* Container */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;
  
  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Transições */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
  --z-toast: 700;
}

/* ========== RESET & BASE ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Mobile text size - minimum 16px to prevent zoom */
@media (max-width: 768px) {
  body {
    font-size: 16px;
  }
  
  h1 {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }
  
  h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }
  
  .hero__title {
    font-size: clamp(1.75rem, 6vw, 2.25rem);
  }
  
  .hero__subtitle {
    font-size: clamp(1rem, 4vw, 1.25rem);
  }
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul, ol {
  list-style: none;
}

/* ========== TIPOGRAFIA ========== */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--text-4xl);
  font-size: clamp(2rem, 5vw, 2.5rem);
}

h2 {
  font-size: var(--text-3xl);
  font-size: clamp(1.75rem, 4vw, 2rem);
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

p {
  margin-bottom: var(--space-4);
  color: var(--gray-700);
}

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

.section {
  padding: var(--space-16) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-20) 0;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: var(--space-24) 0;
  }
}

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--white);
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
  transition: box-shadow var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

@media (min-width: 768px) {
  .header__container {
    height: 80px;
  }
}

.header__logo {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header__logo img {
  height: 40px;
  width: auto;
}

.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.header__nav-link {
  font-weight: var(--font-medium);
  color: var(--gray-700);
  position: relative;
  padding: var(--space-2) 0;
}

.header__nav-link:hover,
.header__nav-link:focus {
  color: var(--primary);
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.header__nav-link.active {
  color: var(--primary);
}

.header__nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary);
}

.header__dropdown {
  position: relative;
}

.header__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header__dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
}

.header__dropdown:hover .header__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header__dropdown-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--gray-700);
  font-weight: var(--font-medium);
}

.header__dropdown-link:hover,
.header__dropdown-link:focus {
  background-color: var(--gray-50);
  color: var(--primary);
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.header__cta {
  display: none;
}

@media (min-width: 1024px) {
  .header__cta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
  }
}

.header__phone {
  color: var(--gray-600);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
}

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

.header__mobile-toggle {
  display: block;
  background: none;
  border: none;
  font-size: var(--text-2xl);
  color: var(--gray-700);
  cursor: pointer;
  padding: var(--space-2);
  min-width: 44px;
  min-height: 44px;
}

.header__mobile-toggle:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

@media (min-width: 1024px) {
  .header__mobile-toggle {
    display: none;
  }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

@media (min-width: 768px) {
  .mobile-menu {
    top: 80px;
  }
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu__content {
  padding: var(--space-6);
}

.mobile-menu__link {
  display: block;
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-200);
}

.mobile-menu__link:hover,
.mobile-menu__link:focus {
  color: var(--primary);
  background-color: var(--gray-50);
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.mobile-menu__cta {
  margin-top: var(--space-4);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: var(--leading-normal);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  text-align: center;
  min-height: 44px;
  min-width: 44px;
}

.btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--primary-50);
}

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

.btn-whatsapp:hover,
.btn-whatsapp:focus {
  background: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-outline:hover,
.btn-outline:focus {
  border-color: var(--gray-400);
  background: var(--gray-50);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  min-height: 44px;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 70vh;
  max-height: 70vh;
  display: flex;
  align-items: flex-start;
  padding-top: var(--space-16);
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, var(--primary-100) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--secondary-light) 0%, transparent 50%);
  opacity: 0.5;
  pointer-events: none;
}

.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero__content {
    text-align: left;
  }
}

.hero__visual {
  position: relative;
  z-index: 1;
  display: none;
  align-items: center;
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero__visual {
    display: flex;
  }
}

.hero__visual svg {
  width: 100%;
  max-width: 500px;
  height: auto;
  opacity: 0.9;
}

.hero__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--white);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--primary);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-6);
  color: var(--gray-900);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1024px) {
  .hero__subtitle {
    margin-left: 0;
    margin-right: 0;
  }
}

.hero__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
  .hero__cta {
    flex-direction: row;
    justify-content: center;
  }
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ========== CARDS ========== */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  color: var(--gray-900);
}

.card__text {
  color: var(--gray-600);
  margin-bottom: var(--space-4);
}

.card__list {
  list-style: none;
  margin-bottom: var(--space-6);
}

.card__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--gray-700);
  font-size: var(--text-sm);
}

.card__list-item::before {
  content: '✓';
  color: var(--success);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.card__link {
  color: var(--primary);
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.card__link:hover,
.card__link:focus {
  gap: var(--space-3);
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ========== GRID ========== */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========== SECTION HEADINGS ========== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__subtitle {
  font-size: var(--text-lg);
  color: var(--gray-600);
}

/* ========== TIMELINE ========== */
.timeline {
  position: relative;
  padding: var(--space-8) 0;
}

.timeline__item {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  position: relative;
}

.timeline__number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
}

.timeline__content {
  flex: 1;
}

.timeline__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.timeline__text {
  color: var(--gray-700);
  margin-bottom: var(--space-4);
}

.timeline__list {
  list-style: none;
  margin-top: var(--space-4);
}

.timeline__list-item {
  padding-left: var(--space-6);
  position: relative;
  margin-bottom: var(--space-2);
  color: var(--gray-700);
}

.timeline__list-item::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: var(--font-bold);
  font-size: var(--text-xl);
}

/* ========== ACCORDION (FAQ) ========== */
.accordion {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.accordion__header {
  padding: var(--space-5) var(--space-6);
  background: var(--white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion__header:hover,
.accordion__header:focus {
  background: var(--gray-50);
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.accordion__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin: 0;
  color: var(--gray-900);
}

.accordion__icon {
  font-size: var(--text-xl);
  color: var(--primary);
  transition: transform var(--transition-normal);
}

.accordion__header.active .accordion__icon {
  transform: rotate(180deg);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion__content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--gray-700);
  line-height: var(--leading-relaxed);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-20);
}

.footer__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .footer__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__container {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer__column-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__logo {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__description {
  color: var(--gray-400);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.footer__list {
  list-style: none;
}

.footer__list-item {
  margin-bottom: var(--space-3);
}

.footer__link {
  color: var(--gray-400);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover,
.footer__link:focus {
  color: var(--white);
  outline: 1px solid var(--white);
  outline-offset: 2px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.footer__contact-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-800);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

.footer__legal {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__legal-link {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

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

/* ========== BREADCRUMBS ========== */
.breadcrumbs {
  padding: var(--space-4) 0;
  background: var(--gray-50);
  font-size: var(--text-sm);
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.breadcrumbs__item {
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumbs__item:not(:last-child)::after {
  content: '>';
  color: var(--gray-400);
}

.breadcrumbs__link {
  color: var(--gray-600);
}

.breadcrumbs__link:hover {
  color: var(--primary);
}

.breadcrumbs__link--current {
  color: var(--gray-900);
  font-weight: var(--font-medium);
}

/* ========== WHATSAPP BUTTON ========== */
.whatsapp-button {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  text-decoration: none;
  color: var(--white);
  font-size: var(--text-2xl);
}

.whatsapp-button:hover,
.whatsapp-button:focus {
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl);
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.whatsapp-button__tooltip {
  position: absolute;
  right: calc(100% + var(--space-3));
  top: 50%;
  transform: translateY(-50%);
  background: var(--gray-900);
  color: var(--white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.whatsapp-button:hover .whatsapp-button__tooltip {
  opacity: 1;
  visibility: visible;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  font-size: var(--text-xl);
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover,
.back-to-top:focus {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

/* ========== WHATSAPP BUTTON ========== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 80px;
  width: 50px;
  height: 50px;
  background: #25D366;
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 6px -1px rgb(0 0 0 / 0.1);
  padding: var(--space-6);
  z-index: var(--z-modal);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner__content {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 768px) {
  .cookie-banner__content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.cookie-banner__text {
  font-size: var(--text-sm);
  color: var(--gray-700);
  flex: 1;
}

.cookie-banner__text a {
  color: var(--primary);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Cookie Modal */
.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.cookie-modal.show {
  display: flex;
}

.cookie-modal__content {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal__title {
  margin-bottom: var(--space-6);
}

.cookie-modal__category {
  padding: var(--space-5);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.cookie-modal__category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.cookie-modal__category-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin: 0;
}

.cookie-modal__toggle {
  width: 50px;
  height: 26px;
  background: var(--gray-300);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cookie-modal__toggle.active {
  background: var(--primary);
}

.cookie-modal__toggle::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--white);
  border-radius: var(--radius-full);
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
}

.cookie-modal__toggle.active::after {
  transform: translateX(24px);
}

.cookie-modal__category-description {
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.cookie-modal__actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.cookie-modal__actions .btn:focus {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.cookie-modal__toggle:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ========== CTA SECTION ========== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: var(--space-16) 0;
  text-align: center;
}

.cta-section__title {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-section__subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
}

.cta-section__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
}

@media (min-width: 640px) {
  .cta-section__buttons {
    flex-direction: row;
  }
}

.cta-section__note {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
}

/* ========== UTILITIES ========== */
.text-center {
  text-align: center;
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* ========== FORM ELEMENTS ========== */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  min-height: 44px;
  font-size: 16px; /* Prevents zoom on iOS */
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-color: var(--primary);
}

/* ========== ACCESSIBILITY ========== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: var(--white);
  padding: var(--space-2) var(--space-4);
  z-index: var(--z-tooltip);
  border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ========== RESPONSIVE IMAGES ========== */
.responsive-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* ========== MAPS ========== */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-8) 0;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}