@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&display=swap');

/* ==========================================
   CSS Variables / Design Tokens
   ========================================== */
:root {
  --beswarm-navy: 220 49% 8%;
  --beswarm-navy-dark: 210 80% 15%;
  --beswarm-cyan: 188 86% 53%;
  --beswarm-cyan-light: 187 70% 65%;
  --beswarm-turquoise: 180 60% 45%;
  --beswarm-sky: 195 70% 75%;

  --background: 216 33% 97%;
  --foreground: 210 70% 15%;
  --card: 0 0% 100%;
  --card-foreground: 210 70% 15%;
  --primary: 220 49% 8%;
  --primary-foreground: 0 0% 100%;
  --secondary: 188 86% 53%;
  --secondary-foreground: 0 0% 100%;
  --muted: 210 15% 92%;
  --muted-foreground: 210 30% 40%;
  --accent: 187 70% 65%;
  --accent-foreground: 210 70% 15%;
  --border: 210 20% 88%;
  --input: 210 20% 88%;
  --ring: 188 86% 53%;
  --radius: 0.5rem;

  --gradient-nav: linear-gradient(135deg, hsl(220 49% 8%) 0%, hsl(210 80% 15%) 100%);
  --gradient-hero: linear-gradient(180deg, hsl(216 33% 97%) 0%, hsl(210 25% 95%) 100%);
  --gradient-card: linear-gradient(145deg, hsl(0 0% 100%) 0%, hsl(216 33% 97%) 100%);
  --gradient-cta: linear-gradient(135deg, hsl(188 86% 53%) 0%, hsl(180 60% 45%) 100%);

  --shadow-sm: 0 2px 8px hsl(220 49% 8% / .08);
  --shadow-md: 0 4px 16px hsl(220 49% 8% / .12);
  --shadow-lg: 0 8px 32px hsl(220 49% 8% / .16);
}

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
  scroll-behavior: smooth;
}

body {
  background-color: hsl(var(--background));
  font-family: 'Open Sans', sans-serif;
  color: hsl(var(--foreground));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

ul,
ol {
  list-style: none;
}

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

/* ==========================================
   Layout
   ========================================== */
.container {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 6rem 0;
  }
}

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

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* ==========================================
   Navigation
   ========================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--gradient-nav);
  padding: 0.75rem 0;
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo img {
  height: 2.5rem;
  width: auto;
}

.nav-logo span {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  padding: 0.5rem 1rem;
  border-radius: calc(var(--radius) - 2px);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.nav-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: #fff;
  border-radius: calc(var(--radius) - 2px);
  transition: background-color 0.2s;
}

.nav-mobile-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .nav-mobile-toggle {
    display: none;
  }
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 0;
  background: hsl(var(--primary));
}

.nav-mobile.open {
  display: flex;
}

@media (min-width: 768px) {
  .nav-mobile {
    display: none !important;
  }
}

.nav-mobile .nav-link {
  display: block;
  padding: 0.75rem 2rem;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
  background: var(--gradient-hero);
  padding: 4rem 0;
  text-align: center;
}

@media (min-width: 768px) {
  .hero {
    padding: 6rem 0;
    text-align: left;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .hero-content {
    flex-direction: row;
    align-items: center;
  }
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: hsl(var(--primary));
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .hero-text h1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-text h1 {
    font-size: 3.75rem;
  }
}

.hero-text p {
  font-size: 1.125rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.75;
  margin-bottom: 2rem;
}

.hero-image {
  flex: 1;
  max-width: 32rem;
}

.hero-image img {
  width: 100%;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.btn-primary:hover {
  opacity: 0.9;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover {
  opacity: 0.9;
  box-shadow: var(--shadow-md);
}

.btn-outline {
  border: 1px solid hsl(var(--border));
  background: transparent;
  color: hsl(var(--foreground));
}

.btn-outline:hover {
  background-color: hsl(var(--muted));
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ==========================================
   Cards
   ========================================== */
.card {
  background-color: hsl(var(--card));
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid hsl(var(--border));
}

.card:hover {
  transform: translateY(-0.25rem);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: hsl(var(--secondary) / 0.1);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  color: hsl(var(--secondary));
}

.card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: hsl(var(--primary));
}

.card p {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.625;
}

/* ==========================================
   Section Titles
   ========================================== */
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: hsl(var(--primary));
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
  line-height: 1.75;
}

.text-center {
  text-align: center;
}

/* ==========================================
   CTA Section
   ========================================== */
.cta-section {
  background: var(--gradient-nav);
  padding: 4rem 0;
  text-align: center;
  color: hsl(var(--primary-foreground));
}

.cta-section h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-secondary {
  font-size: 1rem;
  padding: 1rem 2rem;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

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

.footer-brand p {
  opacity: 0.8;
  font-size: 0.875rem;
  line-height: 1.625;
  margin-top: 1rem;
}

.footer-links h4,
.footer-social h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links a {
  display: block;
  padding: 0.25rem 0;
  opacity: 0.8;
  font-size: 0.875rem;
  transition: opacity 0.2s;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-social-icons {
  display: flex;
  gap: 1rem;
}

.footer-social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: background 0.2s;
}

.footer-social-icons a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-social-icons svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  opacity: 0.6;
}

/* ==========================================
   About / Quem Somos Specific
   ========================================== */
.about-origin {
  background-color: hsl(var(--card));
  border-radius: 0.75rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.partner-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: hsl(var(--muted));
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--foreground));
}

.vision-text {
  font-size: 1rem;
  line-height: 1.75;
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
}

.application-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.application-tag {
  padding: 0.5rem 1rem;
  background-color: hsl(var(--secondary) / 0.1);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--secondary));
}

/* ==========================================
   SkyEyes / Whitepaper
   ========================================== */
.whitepaper-section {
  margin-bottom: 3rem;
}

.whitepaper-section h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--primary));
  margin-bottom: 1rem;
}

.whitepaper-section h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: hsl(var(--primary));
  margin-bottom: 0.75rem;
}

.whitepaper-section p,
.whitepaper-section li {
  font-size: 1rem;
  line-height: 1.75;
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.75rem;
}

.pillar-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.pillar-card h4 {
  margin-bottom: 0.75rem;
}

.pillar-card li {
  padding-left: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

/* ==========================================
   Roadmap
   ========================================== */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

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

.dev-banner {
  background: hsl(var(--secondary) / 0.1);
  border: 1px solid hsl(var(--secondary) / 0.3);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  margin-top: 3rem;
}

.dev-banner h3 {
  color: hsl(var(--secondary));
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.dev-banner p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
}

/* ==========================================
   Career / Carreira
   ========================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

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

.open-application {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  margin-top: 2rem;
}

.open-application h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.open-application p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================
   Contact / Contato
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  padding: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-item-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: hsl(var(--secondary) / 0.1);
  border-radius: var(--radius);
  color: hsl(var(--secondary));
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.contact-item h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.contact-item a:hover {
  color: hsl(var(--secondary));
}

/* ==========================================
   404 Page
   ========================================== */
.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.not-found h1 {
  font-size: 6rem;
  font-weight: 700;
  color: hsl(var(--secondary));
  margin-bottom: 1rem;
}

.not-found p {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

/* ==========================================
   Utility Classes
   ========================================== */
.text-primary {
  color: hsl(var(--primary));
}

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

.text-muted {
  color: hsl(var(--muted-foreground));
}

.bg-muted {
  background-color: hsl(var(--muted));
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mt-8 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.font-heading {
  font-family: 'Montserrat', sans-serif;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-full {
  border-radius: 9999px;
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
  box-shadow: var(--shadow-lg);
}