/* ==========================================================================
   THEME.CSS - FERREIRAS TRANSPORTES DESIGN SYSTEM
   Tokens de design, tipografia, paleta de cores e utilitários globais
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* --- Cores Extraídas do Logo Oficial (Ferreira's Transportes e Encomendas) --- */
  --color-primary: #001180;
  --color-primary-royal: #001b95;
  --color-primary-light: #0d28a6;
  --color-primary-dark: #03083d;
  --color-primary-surface: #0a1c6e;

  /* Laranja & Dourado das asas do logotipo */
  --color-accent: #f05a22;
  --color-accent-hover: #d94814;
  --color-accent-vibrant: #ff6326;
  --color-accent-gold: #fcc419;
  --color-accent-light: #fff3e0;
  --color-accent-gradient: linear-gradient(135deg, #f05a22 0%, #fcc419 100%);
  --color-blue-gradient: linear-gradient(135deg, #001180 0%, #0284c7 100%);
  --color-accent-glow: rgba(240, 90, 34, 0.45);

  --color-secondary: #0284c7;
  --color-secondary-light: #e0f2fe;

  /* --- WhatsApp Brand Color --- */
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.4);

  /* --- Superfícies & Fundo em Azul Noturno Real --- */
  --color-bg: #03082a;
  --color-bg-alt: #060e3d;
  --color-bg-card: #0b1959;
  --color-bg-card-hover: #102478;
  --color-bg-light: #f8fafc;
  --color-surface-white: #ffffff;

  /* --- Tipografia & Textos --- */
  --color-text-main: #f8fafc;
  --color-text-muted: #a5b4fc;
  --color-text-subtle: #818cf8;
  --color-text-dark: #03082a;
  --color-text-dark-muted: #64748b;

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-light: #e2e8f0;
  --color-border-hover: rgba(249, 115, 22, 0.5);

  /* --- Tipografia --- */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* --- Espaçamentos & Layout --- */
  --container-max-width: 1240px;
  --container-padding: 1.5rem;
  --section-spacing: 5.5rem;
  --section-spacing-sm: 3.5rem;

  /* --- Raios de Borda --- */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* --- Sombras & Efeitos --- */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 30px var(--color-accent-glow);
  --shadow-whatsapp: 0 8px 25px var(--color-whatsapp-glow);

  /* --- Transições --- */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Tipografia Base */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
}

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

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

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Utilitários de Layout */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--section-spacing);
  padding-bottom: var(--section-spacing);
  position: relative;
}

.section-title-wrapper {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(249, 115, 22, 0.12);
  color: var(--color-accent);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-title span.highlight {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Botões do Design System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-align: center;
  position: relative;
  overflow: hidden;
  line-height: 1;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--color-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
}

.btn-secondary {
  background: var(--color-primary-surface);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-main);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(249, 115, 22, 0.05);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: var(--shadow-whatsapp);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.55);
}

.btn-lg {
  padding: 1.15rem 2.25rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

/* Badges & Cartões */
.glass-card {
  background: rgba(30, 41, 59, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

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