/* ============================================
   TOWERS COMPANY - COMPLETE CSS SYSTEM
   Version: 1.0.3 - 
   Author: Towers Company Development Team
   Description: Modern, responsive CSS with Aurora Dark & Blue Serenity themes
   ============================================ */

/* ============================================
   1. CSS VARIABLES & CUSTOM PROPERTIES
   ============================================ */

:root {
  /* ========== AURORA DARK THEME (DEFAULT) ========== */
  /* Primary Colors - Aurora Dark */
  --primary-dark: #00d9ff;
  --secondary-dark: #00ff88;
  --accent-dark: #ff006e;
  --purple-aurora: #8b5cf6;

  /* Backgrounds */
  --bg-primary: #0a0e27;
  --bg-secondary: #151933;
  --bg-tertiary: #1e2341;
  --bg-card: #252a48;
  --bg-overlay: rgba(10, 14, 39, 0.95);

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #b4b9d0;
  --text-muted: #7b809a;

  /* Gradients Aurora */
  --gradient-aurora: linear-gradient(
    135deg,
    #00d9ff 0%,
    #00ff88 50%,
    #8b5cf6 100%
  );
  --gradient-hero: linear-gradient(180deg, #0a0e27 0%, #151933 100%);
  --gradient-card: linear-gradient(
    145deg,
    rgba(37, 42, 72, 0.5),
    rgba(30, 35, 65, 0.5)
  );
  --gradient-text: linear-gradient(135deg, #00d9ff, #00ff88);

  /* Borders & Shadows */
  --border-color: rgba(0, 217, 255, 0.2);
  --border-radius: 10px;
  --border-radius-lg: 20px;
  --shadow-glow: 0 0 30px rgba(0, 217, 255, 0.3);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 20px 60px rgba(0, 217, 255, 0.4);

  /* Current theme variables (default to dark) */
  --primary: var(--primary-dark);
  --secondary: var(--secondary-dark);
  --accent: var(--accent-dark);
  --gradient-main: var(--gradient-aurora);

  /* Typography */
  --font-primary: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont,
    system-ui, sans-serif;
  --font-mono: "Fira Code", "Courier New", monospace;
  --font-size-base: 16px;
  --line-height-base: 1.6;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --animation-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --animation-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ========== BLUE SERENITY LIGHT THEME ========== */
[data-theme="light"] {
  /* Primary Colors - Blue Serenity */
  --primary-light: #0066cc;
  --secondary-light: #4a90e2;
  --accent-light: #00a8e8;
  --complementary: #7ec8e3;

  /* Backgrounds */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fbff;
  --bg-tertiary: #ebf4ff;
  --bg-card: #ffffff;
  --bg-overlay: rgba(255, 255, 255, 0.95);

  /* Text Colors */
  --text-primary: #1a1a2e;
  --text-secondary: #4a5568;
  --text-muted: #718096;

  /* Gradients Serenity */
  --gradient-serenity: linear-gradient(
    135deg,
    #0066cc 0%,
    #4a90e2 50%,
    #00a8e8 100%
  );
  --gradient-hero: linear-gradient(180deg, #f8fbff 0%, #ebf4ff 100%);
  --gradient-card: linear-gradient(145deg, #ffffff, #f0f4f8);
  --gradient-text: linear-gradient(135deg, #0066cc, #00a8e8);

  /* Borders & Shadows */
  --border-color: rgba(0, 102, 204, 0.15);
  --shadow-soft: 0 4px 20px rgba(0, 102, 204, 0.1);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 20px 40px rgba(0, 102, 204, 0.15);

  /* Update current theme variables */
  --primary: var(--primary-light);
  --secondary: var(--secondary-light);
  --accent: var(--accent-light);
  --gradient-main: var(--gradient-serenity);
}

/* ============================================
   2. RESET & BASE STYLES
   ============================================ */

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

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-primary);
  line-height: var(--line-height-base);
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-base),
    color var(--transition-base);
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  transition: color var(--transition-base);
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--secondary);
}

/* Link Underline Animation */
a:not(.btn):not(.nav__link):not(.alert-box__cta):not(.linkedin-btn):not(
    .footer__social a
  ):not(.whatsapp-button)::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: width var(--transition-base);
}

a:not(.btn):not(.nav__link):not(.footer__social a):not(
    .whatsapp-button
  ):hover::after {
  width: 100%;
}

/* ============================================
   4. LAYOUT & GRID SYSTEM
   ============================================ */

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

/* Responsive Container Sizes */
@media (min-width: 768px) {
  .container {
    max-width: 720px;
    padding: 0 30px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1140px;
    padding: 0 40px;
  }
}

@media (min-width: 1440px) {
  .container {
    max-width: 1320px;
  }
}

/* Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.column {
  padding: 0 15px;
  flex: 1;
}

/* ============================================
   5. COMPONENTS
   ============================================ */

/* ========== HEADER & NAVIGATION ========== */
.header {
  position: fixed;
  display: flex;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: rgba(var(--bg-primary-rgb, 10, 14, 39), 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: var(--z-sticky);
  transition: all var(--transition-base);
}

[data-theme="light"] .header {
  background: rgba(255, 255, 255, 0.9);
}

/* Header Scroll Effect */
.header.scrolled {
  box-shadow: var(--shadow-card);
}

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

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  height: 40px;
}

.header__logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: transform var(--transition-base);
}

.header__logo:hover .header__logo-text {
  transform: scale(1.05);
}

/* Navigation */
.header__navigation {
  display: none;
}

@media (min-width: 1024px) {
  .header__navigation {
    display: block;
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    overflow-y: visible;
  }
  
  .nav__list {
    flex-direction: row;
    padding: 0;
    gap: 30px;
  }
  
  .nav__link {
    font-size: inherit;
    width: auto;
    text-align: left;
    padding: 8px 16px;
  }
}

.nav__list {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

/* Hover simples apenas com mudança de cor */
.nav__link {
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--border-radius);
  transition: color var(--transition-base);
}

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

/* Header Controls */
.header__controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Theme Switcher */
.theme-switcher {
  display: flex;
  gap: 10px;
  background: var(--bg-tertiary);
  padding: 5px;
  border-radius: 50px;
  border: 1px solid var(--border-color);
}

.theme-switcher__btn {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-base);
}

.theme-switcher__btn:hover {
  background: var(--bg-card);
  transform: rotate(360deg);
}

.theme-switcher__btn--active {
  background: var(--gradient-main);
  box-shadow: var(--shadow-glow);
  transform: scale(1.1);
}

/* Theme transition animation */
.theme-transition {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.theme-transition *,
.theme-transition *::before,
.theme-transition *::after {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 8px;
}

.language-switcher__btn {
  padding: 2px 1px;
  border: 2px solid transparent;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.language-switcher__btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.language-switcher__btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-soft);
}

.language-switcher__btn--active {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
  transform: scale(1.1);
}

/* Mobile Menu Toggle */
.header__mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: var(--z-fixed);
}

@media (min-width: 1024px) {
  .header__mobile-toggle {
    display: none;
  }
  
  /* Ensure desktop controls are visible */
  .header__controls .theme-switcher,
  .header__controls .language-switcher {
    display: flex !important;
  }
  
  /* Hide mobile controls on desktop */
  .nav__mobile-controls {
    display: none;
  }
}

.mobile-toggle__bar {
  width: 25px;
  height: 3px;
  background: var(--primary);
  margin: 3px 0;
  border-radius: 3px;
  transition: all var(--transition-base);
}

/* Hamburger Animation */
.header__mobile-toggle.active .mobile-toggle__bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.header__mobile-toggle.active .mobile-toggle__bar:nth-child(2) {
  opacity: 0;
}

.header__mobile-toggle.active .mobile-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

/* Animated Background Particles */
.hero::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background-image: radial-gradient(
      circle at 20% 80%,
      rgba(0, 217, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(139, 92, 246, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 40%,
      rgba(0, 255, 136, 0.1) 0%,
      transparent 50%
    );
  animation: floatAnimation 20s ease-in-out infinite;
}

@keyframes floatAnimation {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(-30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(30px, -30px) rotate(240deg);
  }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  from {
    filter: brightness(1);
  }
  to {
    filter: brightness(1.2);
  }
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

/* CTA Buttons */
.hero__cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.btn {
  padding: 15px 40px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn--primary {
  background: var(--gradient-main);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
}

/* 🔧 CORREÇÃO APLICADA AQUI - Mantém letras brancas no hover */
.btn--primary:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 217, 255, 0.4);
  color: white !important; /* ← ADICIONADO */
}

.btn--primary:active {
  transform: scale(0.98);
}

.btn--secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn--secondary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 217, 255, 0.3);
}

.hero__intro {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.5s;
}

/* ========== SECTIONS ========== */
section {
  padding: 80px 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__title {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.section__title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-main);
  border-radius: 2px;
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== ABOUT SECTION ========== */
.about {
  background: var(--bg-secondary);
}

.about__content {
  display: grid;
  gap: var(--space-2xl);
}

.about__story {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.about__story p {
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
}

.about__values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.value-card {
  background: var(--bg-card);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.value-card__title {
  color: var(--primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.value-card__text {
  line-height: 1.8;
}

.value-card__list {
  list-style: none;
  padding: 0;
}

.value-card__list li {
  padding: var(--space-sm) 0;
  padding-left: 30px;
  position: relative;
  color: var(--text-secondary);
}

.value-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: bold;
}

/* Stats Section */
.about__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.stat-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--gradient-card);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.stat-card__number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.stat-card__label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

@media (max-width: 767px) {
  .logo_title_footer {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 8px;
  }
}

.service-card {
  background: var(--bg-card);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-main);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.service-card:hover::before {
  transform: translateX(0);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.service-card__icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  display: inline-block;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.service-card__title {
  color: var(--primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.service-card__description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.service-card__features {
  list-style: none;
  padding: 0;
}

.service-card__features li {
  padding: var(--space-sm) 0;
  padding-left: 25px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.service-card__features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--secondary);
}

/* ========== CLIENTS GRID ========== */
.clients {
  background: var(--bg-secondary);
  padding: 60px 0;
}

/* Grid Responsivo de Clientes */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
  align-items: center;
  justify-items: center;
}

/* Ajustes para diferentes tamanhos de tela */
@media (min-width: 1200px) {
  .clients-grid {
    grid-template-columns: repeat(6, 1fr); /* 6 colunas em telas grandes */
    gap: var(--space-lg);
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 colunas em tablets */
    gap: var(--space-lg);
  }
}

@media (max-width: 767px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 colunas em mobile */
    gap: var(--space-md);
  }
}

/* Para telas muito pequenas */
@media (max-width: 480px) {
  .clients-grid {
    grid-template-columns: 1fr; /* 1 coluna em telas muito pequenas */
    gap: var(--space-md);
    padding: var(--space-lg) 0;
  }

  .clients-grid__item {
    max-width: 200px;
    margin: 0 auto;
  }
}

.clients-grid__item {
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding: var(--space-md); */
  /* background: var(--bg-card); */
  /* border-radius: var(--border-radius); */
  /* border: 1px solid var(--border-color); */
  /* transition: all var(--transition-base); */
  min-height: 120px;
  /* width: 100%; */
  /* max-width: 250px; */
  opacity: 0;
  /* transform: translateY(20px); */
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Delay escalonado para animação */
.clients-grid__item:nth-child(1) {
  animation-delay: 0.1s;
}
.clients-grid__item:nth-child(2) {
  animation-delay: 0.2s;
}
.clients-grid__item:nth-child(3) {
  animation-delay: 0.3s;
}
.clients-grid__item:nth-child(4) {
  animation-delay: 0.4s;
}
.clients-grid__item:nth-child(5) {
  animation-delay: 0.5s;
}
.clients-grid__item:nth-child(6) {
  animation-delay: 0.6s;
}

.clients-grid__item:hover {
  transform: translateY(-5px);
}

.clients-grid__logo {
  max-height: 80px;
  max-width: 160px;
  object-fit: contain;
}

.clients-grid__item:hover .clients-grid__logo {
  opacity: 1;
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* Logos específicas para temas */
.logo-light-theme {
  display: none;
}

[data-theme="light"] .logo-light-theme {
  display: block;
}

[data-theme="light"] .logo-dark-theme {
  display: none;
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonials {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.testimonials__carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

.testimonial-card {
  background: var(--bg-card);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.2;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.testimonial-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid transparent;
  background: var(--gradient-main);
  padding: 3px;
  object-fit: cover;
}

.testimonial-card__info {
  flex: 1;
}

.testimonial-card__name {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.testimonial-card__role {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.testimonial-card__text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.testimonial-card__rating {
  color: #ffd700;
  font-size: 1.2rem;
  letter-spacing: 5px;
}

/* Testimonial Controls */
.testimonials__controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.carousel__btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  color: var(--primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel__btn:hover {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* ========== NEWSLETTER SECTION ========== */
.newsletter {
  background: var(--gradient-main);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

/* Overlay para suavizar o gradiente no modo escuro */
.newsletter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 14, 39, 0.75);
  z-index: 1;
  pointer-events: none;
}

/* Garantir que o conteúdo fique acima do overlay */
.newsletter__content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.newsletter__title {
  color: white;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.newsletter__subtitle {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-2xl);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.newsletter__form {
  position: relative;
  z-index: 2;
}

.newsletter__input-group {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (max-width: 767px) {
  .newsletter__input-group {
    flex-direction: column;
  }
}

.newsletter__input {
  flex: 1;
  padding: 15px 25px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

.newsletter__input:focus {
  outline: none;
  border-color: white;
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.newsletter__btn {
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  background: white;
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.newsletter__btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.newsletter__btn:active {
  transform: scale(0.98);
}

.newsletter__privacy {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  line-height: 1.6;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Ajustes específicos para o modo claro */
[data-theme="light"] .newsletter::before {
  background: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] .newsletter__title {
  color: white;
  text-shadow: 0 2px 8px rgba(0, 102, 204, 0.4);
}

[data-theme="light"] .newsletter__subtitle {
  color: rgba(255, 255, 255, 1);
  text-shadow: 0 1px 4px rgba(0, 102, 204, 0.3);
}

[data-theme="light"] .newsletter__input {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] .newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.85);
}

[data-theme="light"] .newsletter__privacy {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 3px rgba(0, 102, 204, 0.2);
}

/* ========== CONTACT SECTION ========== */
.contact {
  background: var(--bg-secondary);
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
}

@media (max-width: 1023px) {
  .contact__content {
    grid-template-columns: 1fr;
  }
}

.contact__info {
  background: var(--bg-card);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.contact__info-title {
  color: var(--primary);
  margin-bottom: var(--space-xl);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact__icon {
  font-size: 1.5rem;
  color: var(--primary);
}

.contact__details h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  font-size: 1rem;
}

.contact__details a,
.contact__details address,
.contact__details p {
  color: var(--text-secondary);
  font-style: normal;
}

/* Contact Form */
.contact__form {
  background: var(--bg-card);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__group--full {
  grid-column: 1 / -1;
}

.form__label {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 12px 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

.form__textarea {
  resize: vertical;
  min-height: 150px;
  font-family: inherit;
}

.form__group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.form__checkbox {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.form__label--checkbox {
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
}

.form__submit {
  width: 100%;
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  background: var(--gradient-main);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

@media (min-width: 768px) {
  .form__submit {
    width: auto;
    min-width: 200px;
  }
}

.form__submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.form__submit:active {
  transform: translateY(0);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-tertiary);
  padding: 60px 0 20px;
  border-top: 1px solid var(--border-color);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__column {
  color: var(--text-secondary);
}

.footer__title {
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  font-size: 1.2rem;
}

.footer__description {
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.footer__address {
  font-style: normal;
  line-height: 1.8;
}

.footer__list {
  list-style: none;
  padding: 0;
}

.footer__list li {
  margin-bottom: var(--space-sm);
}

.footer__list a {
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer__list a:hover {
  color: var(--primary);
  padding-left: 5px;
}

/* Footer Social */
.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-base);
  font-size: 0.9rem;
}

.footer__social a:hover {
  background: var(--gradient-main);
  border-color: transparent;
  color: white;
  transform: rotate(360deg);
}

.footer__contact-list {
  list-style: none;
  padding: 0;
}

.footer__contact-list li {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer__contact-list span:first-child {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Footer Bottom */
.footer__bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-color);
  margin-top: var(--space-lg);
}

.footer__links a {
  color: var(--text-secondary);
  margin: 0 var(--space-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ============================================
   16. LEGAL PAGES (TERMS, PRIVACY)
   ============================================ */

.legal-page {
  padding-top: 6rem;
  padding-bottom: var(--space-3xl);
  max-width: 940px;
  margin: 0 auto;
}

.legal-page__title {
  font-size: clamp(2.5rem, 6vw, 3rem);
  text-align: center;
  margin-bottom: var(--space-sm);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.legal-page__update {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
}

.legal-page__content h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--border-color);
}

.legal-page__content p,
.legal-page__content ul {
  color: var(--text-secondary);
  line-height: 1.7;
}

.legal-page__content ul {
  list-style-position: inside;
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}

.legal-page__content li {
  margin-bottom: var(--space-sm);
}

.legal-page__content a {
  color: var(--secondary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.legal-page__content a:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ============================================
   15. WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-button:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@media (max-width: 767px) {
  .whatsapp-button {
    width: 50px;
    height: 50px;
    bottom: 15px;
    right: 15px;
    font-size: 1.5rem;
  }

  .principal_logo {
    display: none;
  }
}

/* ============================================
   6. UTILITIES
   ============================================ */

/* Spacing Utilities */
.mt-1 {
  margin-top: 0.25rem;
}
.mt-2 {
  margin-top: 0.5rem;
}
.mt-3 {
  margin-top: 1rem;
}
.mt-4 {
  margin-top: 1.5rem;
}
.mt-5 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-3 {
  margin-bottom: 1rem;
}
.mb-4 {
  margin-bottom: 1.5rem;
}
.mb-5 {
  margin-bottom: 2rem;
}

.pt-1 {
  padding-top: 0.25rem;
}
.pt-2 {
  padding-top: 0.5rem;
}
.pt-3 {
  padding-top: 1rem;
}
.pt-4 {
  padding-top: 1.5rem;
}
.pt-5 {
  padding-top: 2rem;
}

.pb-1 {
  padding-bottom: 0.25rem;
}
.pb-2 {
  padding-bottom: 0.5rem;
}
.pb-3 {
  padding-bottom: 1rem;
}
.pb-4 {
  padding-bottom: 1.5rem;
}
.pb-5 {
  padding-bottom: 2rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* Text Utilities */
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}

/* Display Utilities */
.d-none {
  display: none;
}
.d-block {
  display: block;
}
.d-flex {
  display: flex;
}
.d-grid {
  display: grid;
}

/* Flexbox Utilities */
.justify-content-center {
  justify-content: center;
}
.justify-content-between {
  justify-content: space-between;
}
.justify-content-around {
  justify-content: space-around;
}
.align-items-center {
  align-items: center;
}
.align-items-start {
  align-items: flex-start;
}
.align-items-end {
  align-items: flex-end;
}
.flex-column {
  flex-direction: column;
}
.flex-row {
  flex-direction: row;
}
.flex-wrap {
  flex-wrap: wrap;
}

/* Grid Utilities */
.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}
.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.gap-1 {
  gap: 0.25rem;
}
.gap-2 {
  gap: 0.5rem;
}
.gap-3 {
  gap: 1rem;
}
.gap-4 {
  gap: 1.5rem;
}
.gap-5 {
  gap: 2rem;
}

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

/* ============================================
   7. ANIMATIONS
   ============================================ */

/* Fade Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale Animations */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Rotate Animations */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Shimmer Effect */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-card) 0%,
    var(--bg-tertiary) 50%,
    var(--bg-card) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: rotate 1s linear infinite;
}

/* ============================================
   8. ACCESSIBILITY
   ============================================ */

/* Focus Styles */
*:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--border-radius);
}

/* Skip Links */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: var(--text-primary);
  }

  .btn {
    border: 2px solid currentColor;
  }
}

/* ============================================
   9. PRINT STYLES
   ============================================ */

@media print {
  /* Hide non-essential elements */
  .header,
  .footer__social,
  .whatsapp-button,
  .theme-switcher,
  .language-switcher,
  .newsletter,
  .carousel__btn {
    display: none !important;
  }

  /* Ensure good contrast */
  * {
    background: white !important;
    color: black !important;
  }

  /* Show link URLs */
  a[href]:after {
    content: " (" attr(href) ")";
  }

  /* Page breaks */
  section {
    page-break-inside: avoid;
  }

  h1,
  h2,
  h3 {
    page-break-after: avoid;
  }
}

/* ============================================
   10. RESPONSIVE DESIGN
   ============================================ */

/* Tablet Styles */
@media (min-width: 768px) and (max-width: 1023px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer__content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Ensure controls are visible on tablets */
  .header__controls .theme-switcher,
  .header__controls .language-switcher {
    display: flex !important;
  }
  
  /* Hide mobile controls on tablets */
  .nav__mobile-controls {
    display: none;
  }
}

/* Mobile Styles */
@media (max-width: 767px) {
  /* Typography */
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  /* Hide desktop controls on mobile */
  .header__controls .theme-switcher,
  .header__controls .language-switcher {
    display: none;
  }

  /* Header Mobile Menu */
  .header__navigation {
    display: block;
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg-primary);
    z-index: var(--z-modal);
    transition: left var(--transition-base);
    overflow-y: auto;
  }

  .header__navigation.active {
    left: 0;
  }

  .nav__list {
    flex-direction: column;
    padding: 80px 20px 40px;
    gap: 20px;
  }

  .nav__link {
    font-size: 1.2rem;
    width: 100%;
    text-align: center;
    padding: 15px;
  }

  /* Mobile Controls in Sidebar */
  .nav__mobile-controls {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
  }

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

  .nav__control-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
  }

  /* Mobile Theme Switcher */
  .theme-switcher--mobile {
    display: flex;
    gap: 8px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: 25px;
    border: 1px solid var(--border-color);
  }

  .theme-switcher--mobile .theme-switcher__btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  /* Mobile Language Switcher */
  .language-switcher--mobile {
    display: flex;
    gap: 8px;
  }

  .language-switcher--mobile .language-switcher__btn {
    width: 36px;
    height: 24px;
    padding: 2px;
    border-radius: 3px;
  }

  .language-switcher--mobile .flag-svg {
    width: 28px;
    height: 18px;
  }

  /* Hero Mobile */
  .hero {
    padding: 100px 0 60px;
    min-height: 80vh;
  }

  .hero__cta {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  /* Services Mobile */
  .services__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .service-card {
    padding: var(--space-lg);
  }

  /* Testimonials Mobile */
  .testimonials__carousel {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  /* Contact Mobile */
  .contact__content {
    gap: var(--space-xl);
  }

  .contact__form {
    padding: var(--space-lg);
  }

  /* Footer Mobile */
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }

  .footer__social {
    justify-content: center;
  }
}
.flag-svg {
  display: block;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Form Select Styling - Theme Aware */
.form__select {
  background-color: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.form__select option {
  background-color: var(--bg-card);
  color: var(--text-primary);
  padding: 8px 12px;
}

.form__select option:hover,
.form__select option:checked,
.form__select option:focus {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Additional select arrow styling */
.form__select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

/* Force select options to follow theme */
.form__select option {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
}

/* Light theme specific overrides */
[data-theme="light"] .form__select option {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
}

/* Dark theme specific overrides */
:root .form__select option {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
}

/* ============================================
   FORM MESSAGES
   ============================================ */

.form-message {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 16px 24px;
  border-radius: var(--border-radius);
  color: white;
  font-weight: 500;
  z-index: var(--z-modal);
  transform: translateX(400px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 350px;
  box-shadow: var(--shadow-card);
}

.form-message--success {
  background: linear-gradient(135deg, #00ff88, #00d9ff);
}

.form-message--error {
  background: linear-gradient(135deg, #ff006e, #ff4081);
}

.form-message--show {
  transform: translateX(0);
  opacity: 1;
}

/* Animation classes for scroll animations */
.animate-on-scroll,
.service-card,
.value-card,
.stat-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in,
.service-card.animate-in,
.value-card.animate-in,
.stat-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   END OF CSS
   ============================================ */