/* ============================================
   ADHD Decluttered - Shared Stylesheet
   ============================================ */

/* CSS Custom Properties (Variables) */
:root {
  /* Brand Colors */
  --color-dark-charcoal: #1e1e1e;
  --color-cream-beige: #edebe6;
  --color-hot-pink: #ff3cac;
  --color-lavender: #d4a0e8;
  --color-soft-green: #7cb342;
  --color-white: #ffffff;
  --color-dark-text: #2a2a2a;
  --color-light-text: #666666;

  /* Typography */
  --font-heading: 'Helvetica Now Display', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
  --font-italic-brand: 'Playfair Display', serif;
  --font-body: 'Helvetica Now Display', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;

  /* Font Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-bold: 700;
  --weight-heavy: 800;

  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;

  /* Breakpoints (Mobile-First) */
  --breakpoint-tablet: 768px;
  --breakpoint-desktop: 1024px;
  --breakpoint-wide: 1200px;
}

/* ============================================
   RESET & NORMALIZE
   ============================================ */

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark-text);
  background-color: var(--color-cream-beige);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-heavy);
  line-height: 1.2;
  color: var(--color-dark-text);
}

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

a {
  color: var(--color-hot-pink);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: #ff1a8f;
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

body {
  font-weight: var(--weight-regular);
  color: var(--color-light-text);
}

/* Links */
a {
  color: var(--color-hot-pink);
  text-decoration: none;
}

a:hover {
  color: #ff1a8f;
  text-decoration: underline;
}

/* Code & Preformatted Text */
code, pre {
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: var(--border-radius-sm);
  padding: 0.25rem 0.5rem;
}

pre {
  padding: var(--spacing-sm);
  overflow-x: auto;
}

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-cream-beige);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: var(--spacing-sm) var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo {
  font-size: 1.5rem;
  font-weight: var(--weight-heavy);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar-logo .adhd {
  font-family: var(--font-italic-brand);
  font-style: italic;
  font-weight: 700;
  color: var(--color-hot-pink);
}

.navbar-logo .decluttered {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-dark-text);
}

.nav-links {
  display: none;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  color: var(--color-dark-text);
  font-weight: var(--weight-medium);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-hot-pink);
  transition: width var(--transition-base);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Mobile Hamburger Menu */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: none;
  padding: 0;
  width: 30px;
  cursor: pointer;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background-color: var(--color-dark-text);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Tablet and Up */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--color-dark-charcoal) 0%, #2a2a2a 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 60, 172, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-size: 2.5rem;
}

.hero .subheadline {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  font-weight: var(--weight-medium);
}

.hero .starburst {
  position: absolute;
  top: 40px;
  right: 40px;
  width: 120px;
  height: 120px;
  opacity: 0.6;
}

/* Tablet */
@media (min-width: 768px) {
  .hero {
    min-height: 600px;
    padding: var(--spacing-3xl) var(--spacing-2xl);
  }

  .hero h1 {
    font-size: 3.5rem;
  }

  .hero .subheadline {
    font-size: 1.5rem;
  }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: var(--weight-bold);
  text-align: center;
  cursor: pointer;
  border: none;
  font-size: 1rem;
  transition: all var(--transition-base);
  text-decoration: none;
}

/* Primary Button - Hot Pink */
.btn-primary {
  background-color: var(--color-hot-pink);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #ff1a8f;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Secondary Button - Outline */
.btn-secondary {
  background-color: transparent;
  color: var(--color-hot-pink);
  border: 2px solid var(--color-hot-pink);
}

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

/* Dark Button */
.btn-dark {
  background-color: var(--color-dark-charcoal);
  color: var(--color-white);
}

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

/* ============================================
   SECTION LABELS (HIGHLIGHTS)
   ============================================ */

.section-label {
  display: inline-block;
  background-color: var(--color-lavender);
  color: var(--color-dark-text);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-md);
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

/* ============================================
   STARBURST SVG
   ============================================ */

.starburst {
  display: inline-block;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* ============================================
   CONTAINER & GRID UTILITIES
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-fluid {
  width: 100%;
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

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

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

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

/* ============================================
   SPACING UTILITIES
   ============================================ */

.my-xs { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-sm { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-md { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-lg { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-xl { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

.px-lg {
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.py-lg {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.py-2xl {
  padding-top: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
}

.py-3xl {
  padding-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
}

/* ============================================
   SECTION STYLES
   ============================================ */

section {
  padding: var(--spacing-2xl) var(--spacing-lg);
}

section.light-bg {
  background-color: var(--color-cream-beige);
}

section.dark-bg {
  background-color: var(--color-dark-charcoal);
  color: var(--color-white);
}

section.dark-bg h2 {
  color: var(--color-white);
}

section.dark-bg .section-label {
  background-color: var(--color-lavender);
  color: var(--color-dark-text);
}

/* ============================================
   CARD STYLES - BLOG POSTS
   ============================================ */

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-hot-pink) 0%, var(--color-lavender) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--weight-bold);
}

.card-image.alt-1 {
  background: linear-gradient(135deg, var(--color-soft-green) 0%, #9ccc65 100%);
}

.card-image.alt-2 {
  background: linear-gradient(135deg, #d4a0e8 0%, #b39ddb 100%);
}

.card-content {
  padding: var(--spacing-lg);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-text);
}

.card-excerpt {
  font-size: 0.95rem;
  color: var(--color-light-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--color-light-text);
}

.card-date {
  display: flex;
  gap: var(--spacing-xs);
}

.card-category {
  display: inline-block;
  background-color: var(--color-lavender);
  color: var(--color-dark-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-weight: var(--weight-medium);
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* ============================================
   CARD STYLES - PRODUCTS
   ============================================ */

.product-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 250px;
  background: linear-gradient(135deg, var(--color-hot-pink) 0%, var(--color-lavender) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 3rem;
}

.product-content {
  padding: var(--spacing-lg);
}

.product-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-text);
}

.product-description {
  font-size: 0.95rem;
  color: var(--color-light-text);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.product-price {
  font-size: 1.75rem;
  color: var(--color-hot-pink);
  font-weight: var(--weight-bold);
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   RESOURCE/AFFILIATE CARDS
   ============================================ */

.resource-card {
  background-color: var(--color-white);
  border-left: 4px solid var(--color-hot-pink);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.resource-card h4 {
  color: var(--color-dark-text);
  margin-bottom: var(--spacing-sm);
}

.resource-card p {
  color: var(--color-light-text);
  font-size: 0.95rem;
}

.resource-card .btn {
  margin-top: var(--spacing-md);
}

.affiliate-callout {
  background-color: rgba(255, 60, 172, 0.05);
  border: 2px solid var(--color-hot-pink);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.affiliate-callout p {
  color: var(--color-dark-text);
  line-height: 1.8;
}

.affiliate-callout .btn {
  margin-top: var(--spacing-md);
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */

.newsletter {
  background: linear-gradient(135deg, var(--color-hot-pink) 0%, #ff6db8 100%);
  color: var(--color-white);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  border-radius: var(--border-radius-lg);
}

.newsletter h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.newsletter p {
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-form input {
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-family: var(--font-body);
}

.newsletter-form button {
  background-color: var(--color-dark-charcoal);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: var(--weight-bold);
}

.newsletter-form button:hover {
  background-color: var(--color-dark-text);
}

/* Tablet and Up */
@media (min-width: 768px) {
  .newsletter-form {
    flex-direction: row;
    gap: 0;
  }

  .newsletter-form input {
    flex: 1;
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  }

  .newsletter-form button {
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    padding: var(--spacing-sm) var(--spacing-xl);
  }
}

/* ============================================
   FORMS
   ============================================ */

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

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: var(--weight-medium);
  color: var(--color-dark-text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea,
select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid #ddd;
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-base);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-hot-pink);
  box-shadow: 0 0 0 3px rgba(255, 60, 172, 0.1);
}

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

/* ============================================
   FOOTER
   ============================================ */

footer {
  background-color: var(--color-dark-charcoal);
  color: var(--color-white);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-base);
}

.footer-section a:hover {
  color: var(--color-hot-pink);
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: var(--weight-heavy);
  margin-bottom: var(--spacing-md);
}

.footer-logo .adhd {
  font-family: var(--font-italic-brand);
  font-style: italic;
  color: var(--color-hot-pink);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.social-links a:hover {
  background-color: var(--color-hot-pink);
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-email {
  margin-top: var(--spacing-sm);
}

.footer-email a {
  color: var(--color-hot-pink);
}

/* ============================================
   BLOG ARTICLE PAGE
   ============================================ */

.article-header {
  background: linear-gradient(135deg, var(--color-dark-charcoal) 0%, #2a2a2a 100%);
  color: var(--color-white);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.article-header h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  flex-wrap: wrap;
}

.article-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  line-height: 1.8;
}

.article-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.article-content h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.article-content p {
  margin-bottom: var(--spacing-lg);
}

.article-content ul,
.article-content ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.article-content li {
  margin-bottom: var(--spacing-sm);
}

.article-content blockquote {
  border-left: 4px solid var(--color-hot-pink);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  color: var(--color-light-text);
  font-style: italic;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 767px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.35rem;
  }

  section {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .subheadline {
    font-size: 1rem;
  }

  .hero .starburst {
    width: 80px;
    height: 80px;
    top: 20px;
    right: 20px;
  }

  .grid {
    gap: var(--spacing-md);
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.text-white {
  color: var(--color-white);
}

.text-dark {
  color: var(--color-dark-text);
}

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

.hidden {
  display: none;
}

.visible {
  display: block;
}

.flex {
  display: flex;
}

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

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

.fade-in {
  animation: fadeIn var(--transition-slow) ease-in-out;
}

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

.slide-in-left {
  animation: slideInLeft var(--transition-slow) ease-in-out;
}

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

.slide-in-right {
  animation: slideInRight var(--transition-slow) ease-in-out;
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .navbar,
  .newsletter,
  footer {
    display: none;
  }

  body {
    background-color: var(--color-white);
  }

  .btn {
    border: 1px solid var(--color-dark-text);
  }
}