/* ========================================
   Jack Thompson Personal Website - Custom Styles
   Design System + DaisyUI Overrides
   ======================================== */

/* ========================================
   CSS Custom Properties - Design System
   ======================================== */
:root {
  /* Colors */
  --color-bg: #FFFFFF;
  --color-bg-alt: #FAFAF9;
  --color-text-primary: #0F172A;
  --color-text-secondary: #6B7280;
  --color-accent: #3B5BDB;
  --color-accent-hover: #2F4BC7;
  --color-card-bg: #F9FAFB;
  --color-card-border: #E5E7EB;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --max-content-width: 800px;
  --max-content-width-narrow: 650px;
}

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

body {
  font-family: var(--font-family);
  color: var(--color-text-primary);
  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: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
}

p {
  color: var(--color-text-primary);
  line-height: 1.7;
}

a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* ========================================
   Layout Utilities
   ======================================== */
.container-custom {
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.container-narrow {
  max-width: var(--max-content-width-narrow);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ========================================
   Navigation Styles
   ======================================== */
.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: 0.5rem 0;
  transition: color 0.2s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-link.active {
  color: var(--color-accent);
  font-weight: 600;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: all 0.2s ease;
  border-radius: 0.375rem;
}

.mobile-nav-link:hover {
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
}

.mobile-nav-link.active {
  background-color: var(--color-accent);
  color: white;
}

/* ========================================
   DaisyUI Button Overrides
   ======================================== */
.btn {
  font-family: var(--font-family);
  font-weight: 500;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
  text-transform: none;
  letter-spacing: normal;
}

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

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

.btn-outline {
  border-color: var(--color-card-border);
  color: var(--color-text-primary);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--color-card-bg);
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
}

/* ========================================
   DaisyUI Card Overrides
   ======================================== */
.card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  box-shadow: none;
  border-radius: 0.5rem;
}

.card:hover {
  border-color: var(--color-text-secondary);
  transition: border-color 0.2s ease;
}

/* ========================================
   DaisyUI Form Input Overrides
   ======================================== */
.input,
.textarea,
.select {
  border-color: var(--color-card-border);
  background-color: white;
  font-family: var(--font-family);
  color: var(--color-text-primary);
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-secondary);
}

.label-text {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ========================================
   Home Page - Hero Section
   ======================================== */
.hero-headline {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-headline .text-accent {
  color: var(--color-accent);
  display: block;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 2.5rem;
  }
}

/* ========================================
   Home Page - Credibility Strip
   ======================================== */
.credibility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

@media (min-width: 640px) {
  .credibility-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.stat-card {
  text-align: center;
  padding: 1.5rem 1rem;
}

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

.stat-card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ========================================
   Home Page - Proof Points
   ======================================== */
.proof-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0.5rem;
  padding: 1.5rem 1.75rem;
  transition: all 0.2s ease;
}

.proof-card:hover {
  border-left-width: 6px;
  padding-left: 1.625rem;
}

.proof-card p {
  color: var(--color-text-primary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .proof-card p {
    font-size: 1.0625rem;
  }
}

/* ========================================
   Home Page - Who This Is For Section
   ======================================== */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 3rem 0;
}

@media (min-width: 768px) {
  .audience-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.audience-card {
  padding: 2.5rem;
}

.audience-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.audience-card p {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

/* ========================================
   Work Page - Case Study Cards
   ======================================== */
.case-study {
  margin-bottom: 2rem;
}

.case-study .badge {
  font-weight: 500;
  font-size: 0.75rem;
  margin-bottom: 1rem;
  background-color: var(--color-accent);
  color: white;
  border: none;
  padding: 0.375rem 0.75rem;
}

.case-study h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.case-study p {
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.case-study .stack {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-card-border);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ========================================
   Services Page - Service Cards
   ======================================== */
.service-card {
  padding: 2.5rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.service-card p {
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.8;
}

/* ========================================
   About Page - Body Copy
   ======================================== */
.about-body {
  max-width: var(--max-content-width-narrow);
  margin: 0 auto 3rem;
}

.about-body p {
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
  font-size: 1.0625rem;
  line-height: 1.8;
}

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

@media (min-width: 768px) {
  .about-columns {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

.about-column h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.about-column ul {
  list-style: none;
  padding: 0;
}

.about-column li {
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.about-column li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: 0;
}

/* ========================================
   Contact Page - Form Styles
   ======================================== */
.contact-email {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 2rem 0;
  display: block;
}

.contact-email:hover {
  color: var(--color-accent-hover);
}

.form-error {
  color: #DC2626;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none;
}

.form-error.active {
  display: block;
}

.form-success {
  background-color: #D1FAE5;
  border: 1px solid #10B981;
  color: #065F46;
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  display: none;
}

.form-success.active {
  display: block;
}

.form-note {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--color-card-bg);
  border-left: 4px solid var(--color-accent);
  font-style: italic;
  color: var(--color-text-secondary);
}

/* ========================================
   Page Headers
   ======================================== */
.page-header {
  margin-bottom: 3rem;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.page-header p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

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

/* ========================================
   CTA Sections
   ======================================== */
.cta-section {
  text-align: center;
  margin: 4rem 0;
  padding: 3rem 1rem;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ========================================
   Footer Styles
   ======================================== */
footer a {
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
}

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

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

.section-spacing {
  margin: 4rem 0;
}

/* Loading state for form submission */
.btn-loading {
  opacity: 0.6;
  cursor: not-allowed;
  position: relative;
}

.btn-loading::after {
  content: "...";
  position: absolute;
  right: 1rem;
}