/*
Theme Name: Colorist Marketing
Theme URI: https://colorist.app
Author: Colorist Team
Author URI: https://colorist.app
Description: A beautiful marketing website for the Colorist app featuring elegant design with brand colors, showcasing colored pencils, color wheels, and color palettes. Includes sections for app features, screenshots, sign-up CTAs, and contact forms.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: colorist
Tags: marketing, app, colors, pencils, portfolio, custom-menu, featured-images, theme-options
*/

/* ===================================
   Root Variables - Brand Colors
   =================================== */
:root {
  --color-primary: #ea3663;
  --color-primary-light: #f5a5b8;
  --color-primary-dark: #d12a4f;
  --color-secondary: #ff8e7e;
  --color-secondary-light: #ffb5a9;
  --color-secondary-dark: #ff6b56;
  --color-accent: #49817b;
  --color-accent-light: #c1fcf6;
  --color-accent-dark: #3a6560;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-bg: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-gray: #f1f5f9;
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-16: 16px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-96: 96px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-16);
  color: var(--color-text);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.875rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--spacing-16);
  color: var(--color-text-light);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

/* ===================================
   Container & Layout
   =================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-24);
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-24);
}

.section {
  padding: var(--spacing-96) var(--spacing-24);
}

.section-sm {
  padding: var(--spacing-64) var(--spacing-24);
}

/* ===================================
   Header & Navigation
   =================================== */
.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-bg-gray);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-16) var(--spacing-24);
  max-width: 1200px;
  margin: 0 auto;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.site-logo img {
  height: 40px;
  width: auto;
}

.main-navigation ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-32);
  align-items: center;
}

.main-navigation a {
  color: var(--color-text);
  font-weight: 500;
  padding: var(--spacing-8) 0;
  position: relative;
}

.main-navigation a:hover {
  color: var(--color-primary);
}

.main-navigation .cta-button {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-8) var(--spacing-24);
  border-radius: var(--border-radius);
  transition: background-color 0.3s ease;
}

.main-navigation .cta-button:hover {
  background-color: var(--color-primary-dark);
  color: white;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  padding: var(--spacing-96) var(--spacing-24);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23ea3663" opacity="0.1"/><circle cx="80" cy="40" r="1.5" fill="%2349817b" opacity="0.1"/><circle cx="40" cy="80" r="1" fill="%23ff8e7e" opacity="0.1"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-section h1 {
  color: var(--color-text);
  margin-bottom: var(--spacing-24);
  font-size: 3.5rem;
}

.hero-section p {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-32);
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-block;
  padding: var(--spacing-16) var(--spacing-32);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(234, 54, 99, 0.3);
}

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

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

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

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

/* ===================================
   Features Section
   =================================== */
.features-section {
  background-color: var(--color-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-32);
  margin-top: var(--spacing-64);
}

.feature-card {
  background-color: var(--color-bg);
  padding: var(--spacing-32);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--color-bg-gray);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-16);
}

.feature-card h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-16);
}

.feature-card p {
  color: var(--color-text-light);
}

/* ===================================
   Screenshots Section
   =================================== */
.screenshots-section {
  background-color: var(--color-bg-light);
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-32);
  margin-top: var(--spacing-64);
}

.screenshot-item {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  background-color: var(--color-bg-gray);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.screenshot-item:hover {
  transform: scale(1.02);
}

.screenshot-item img {
  width: 100%;
  height: auto;
  display: block;
}

.screenshot-placeholder {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 1.25rem;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  text-align: center;
  padding: var(--spacing-96) var(--spacing-24);
}

.cta-section h2 {
  color: white;
  margin-bottom: var(--spacing-24);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-32);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.cta-section .btn:hover {
  background-color: var(--color-bg-gray);
  color: var(--color-primary-dark);
}

/* ===================================
   Contact Form
   =================================== */
.contact-section {
  background-color: var(--color-bg);
}

.contact-form {
  max-width: 600px;
  margin: var(--spacing-64) auto 0;
}

.form-group {
  margin-bottom: var(--spacing-24);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-8);
  color: var(--color-text);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-12) var(--spacing-16);
  border: 2px solid var(--color-bg-gray);
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
  min-height: 48px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ===================================
   Footer
   =================================== */
.site-footer {
  background-color: var(--color-text);
  color: white;
  padding: var(--spacing-64) var(--spacing-24);
  text-align: center;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-16);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
}

.site-footer a:hover {
  color: white;
}

/* ===================================
   Image Gallery / Showcase
   =================================== */
.image-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-24);
  margin-top: var(--spacing-64);
}

.showcase-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .main-navigation {
    display: none;
  }

  .main-navigation.active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-bg-gray);
    padding: var(--spacing-16);
  }

  .main-navigation.active ul {
    flex-direction: column;
    gap: var(--spacing-16);
    align-items: flex-start;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-section {
    padding: var(--spacing-64) var(--spacing-24);
  }

  .hero-section h1 {
    font-size: 2.5rem;
  }

  .section {
    padding: var(--spacing-64) var(--spacing-24);
  }

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

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

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

.mt-32 {
  margin-top: var(--spacing-32);
}

.mb-32 {
  margin-bottom: var(--spacing-32);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto var(--spacing-64);
}