/* 
 * NaoPossuiSite - Coming Soon Page
 * Main Stylesheet
 * Created: 2025-09-23
 */

/* ========== Variables ========== */
:root {
  /* Color Scheme - Vibrant & Modern */
  --color-primary: #6c63ff;      /* Vibrant Purple */
  --color-secondary: #4ecdc4;    /* Teal */
  --color-accent: #ff6b6b;       /* Coral */
  --color-dark: #2d3436;         /* Dark Slate */
  --color-light: #ffffff;        /* White */
  --color-gray: #a0aec0;         /* Cool Gray */
  --color-background: #f8f9fa;   /* Light Background */
  --color-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  /* Spacing */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 1rem;     /* 16px */
  --space-md: 2rem;     /* 32px */
  --space-lg: 4rem;     /* 64px */
  --space-xl: 8rem;     /* 128px */
  
  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Animations */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-background);
  min-height: 100%;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  background: var(--color-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

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

ul, ol {
  margin-left: var(--space-md);
  margin-bottom: var(--space-md);
}

li {
  margin-bottom: var(--space-xs);
}

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

/* ========== Layout ========== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) 0;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col {
  padding: 0 15px;
  width: 100%;
}

/* Column widths */
.col-1 { width: 8.33%; }
.col-2 { width: 16.66%; }
.col-3 { width: 25%; }
.col-4 { width: 33.33%; }
.col-5 { width: 41.66%; }
.col-6 { width: 50%; }
.col-7 { width: 58.33%; }
.col-8 { width: 66.66%; }
.col-9 { width: 75%; }
.col-10 { width: 83.33%; }
.col-11 { width: 91.66%; }
.col-12 { width: 100%; }

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

/* ========== Components ========== */
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  background-color: var(--color-primary);
  color: var(--color-light);
  box-shadow: var(--shadow-md);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-light);
}

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

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

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

.btn-accent {
  background-color: var(--color-accent);
}

/* Cards */
.card {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-family: var(--font-body);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

/* ========== Hero Section ========== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: var(--color-gradient);
}

.hero-content {
  max-width: 800px;
  z-index: 2;
  color: var(--color-light);
}

.hero-content h1 {
  color: var(--color-light);
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ========== Coming Soon Section ========== */
.coming-soon {
  text-align: center;
  padding: var(--space-xl) 0;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(108, 99, 255, 0.1);
  border-radius: var(--radius-md);
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xs);
  box-shadow: var(--shadow-sm);
}

.countdown-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  color: var(--color-gray);
  letter-spacing: 1px;
}

/* ========== Features Section ========== */
.features {
  background-color: var(--color-light);
  padding: var(--space-xl) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.feature-card {
  text-align: center;
  padding: var(--space-md);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(108, 99, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.feature-icon i {
  font-size: 2rem;
  color: var(--color-primary);
}

.feature-title {
  margin-bottom: var(--space-sm);
}

/* ========== Newsletter Section ========== */
.newsletter {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: var(--space-xl) 0;
  text-align: center;
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form .form-control {
  border-radius: var(--radius-full);
}

.newsletter-form .btn {
  margin-top: var(--space-sm);
  width: 100%;
}

.email-form-group {
  position: relative;
  margin-top: var(--space-md);
}

.email-form-group .btn {
  position: absolute;
  right: 4px;
  top: 4px;
  margin: 0;
  height: calc(100% - 8px);
  border-radius: var(--radius-full);
}

/* ========== Resources Section ========== */
.resources {
  padding: var(--space-xl) 0;
}

.resources-title {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.resources-card {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.resources-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.resources-card-title {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.resources-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.resources-list li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.resources-list li:last-child {
  border-bottom: none;
}

/* ========== Footer ========== */
.footer {
  background-color: var(--color-dark);
  color: var(--color-gray);
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: auto;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  color: var(--color-light);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.footer-logo svg {
  margin-right: 10px;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  color: var(--color-light);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-primary);
  transform: translateY(-3px);
}

.footer-nav {
  margin: var(--space-sm) 0;
}

.footer-nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-md);
}

.footer-nav-link {
  color: var(--color-gray);
}

.footer-nav-link:hover {
  color: var(--color-light);
}

.footer-copyright {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  width: 100%;
}

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }

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

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

.animate-fade-in {
  animation: fadeIn 1s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.8s ease forwards;
}

/* Staggered animations */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* ========== Media Queries ========== */
@media (max-width: 1200px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  .countdown-number { width: 80px; height: 80px; font-size: 2.5rem; }
}

@media (max-width: 992px) {
  .col-md-1 { width: 8.33%; }
  .col-md-2 { width: 16.66%; }
  .col-md-3 { width: 25%; }
  .col-md-4 { width: 33.33%; }
  .col-md-5 { width: 41.66%; }
  .col-md-6 { width: 50%; }
  .col-md-7 { width: 58.33%; }
  .col-md-8 { width: 66.66%; }
  .col-md-9 { width: 75%; }
  .col-md-10 { width: 83.33%; }
  .col-md-11 { width: 91.66%; }
  .col-md-12 { width: 100%; }
  
  h1 { font-size: 2.75rem; }
  .hero-subtitle { font-size: 1.25rem; }
}

@media (max-width: 768px) {
  .col-sm-1 { width: 8.33%; }
  .col-sm-2 { width: 16.66%; }
  .col-sm-3 { width: 25%; }
  .col-sm-4 { width: 33.33%; }
  .col-sm-5 { width: 41.66%; }
  .col-sm-6 { width: 50%; }
  .col-sm-7 { width: 58.33%; }
  .col-sm-8 { width: 66.66%; }
  .col-sm-9 { width: 75%; }
  .col-sm-10 { width: 83.33%; }
  .col-sm-11 { width: 91.66%; }
  .col-sm-12 { width: 100%; }
  
  .section { padding: var(--space-lg) 0; }
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  .countdown { flex-wrap: wrap; }
  .countdown-number { width: 70px; height: 70px; font-size: 2rem; }
  .footer-container { flex-direction: column; text-align: center; }
  .footer-nav-list { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 576px) {
  .col-xs-1 { width: 8.33%; }
  .col-xs-2 { width: 16.66%; }
  .col-xs-3 { width: 25%; }
  .col-xs-4 { width: 33.33%; }
  .col-xs-5 { width: 41.66%; }
  .col-xs-6 { width: 50%; }
  .col-xs-7 { width: 58.33%; }
  .col-xs-8 { width: 66.66%; }
  .col-xs-9 { width: 75%; }
  .col-xs-10 { width: 83.33%; }
  .col-xs-11 { width: 91.66%; }
  .col-xs-12 { width: 100%; }
  
  h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .container { width: 95%; }
}