/* ==========================================================================
   TED'S WOODWORKING - DESIGN SYSTEM & COMPLIANT STYLESHEET
   Aesthetics: Warm Oak, Forest Green, Cream background, High Contrast CTAs
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;0,800;1,600&display=swap');

:root {
  /* Color Palette */
  --clr-oak-dark: #5C4018;
  --clr-oak-main: #8B6914;
  --clr-oak-light: #C49A45;
  --clr-oak-pale: #F7F3E9;
  
  --clr-forest-dark: #1E3D29;
  --clr-forest-main: #2E5C3E;
  --clr-forest-light: #438058;
  
  --clr-bg-main: #FDFBF7;
  --clr-bg-surface: #FFFFFF;
  --clr-bg-alt: #F4EFE6;

  --clr-text-main: #2C2C2C;
  --clr-text-muted: #5A5A5A;
  --clr-text-light: #767676;
  --clr-text-white: #FFFFFF;

  --clr-cta-amber: #D97706;
  --clr-cta-amber-hover: #B45309;
  --clr-border: #E2DACD;
  --clr-border-focus: #8B6914;

  --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.12);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--clr-bg-main);
  color: var(--clr-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-oak-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--clr-oak-dark);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.65rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }

p {
  margin-bottom: 1rem;
  color: var(--clr-text-muted);
}

/* Header & Navigation */
.header-top-bar {
  background: var(--clr-forest-dark);
  color: var(--clr-text-white);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

.header-top-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.site-header {
  background: var(--clr-bg-surface);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-oak-dark);
}

.brand-logo span.badge {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  background: var(--clr-oak-pale);
  color: var(--clr-oak-dark);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  color: var(--clr-text-main);
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-oak-main);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--clr-oak-main);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--clr-text-main);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  text-align: center;
  min-height: 48px;
}

.btn-primary {
  background: var(--clr-cta-amber);
  color: var(--clr-text-white);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
}

.btn-primary:hover {
  background: var(--clr-cta-amber-hover);
  color: var(--clr-text-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.45);
}

.btn-secondary {
  background: var(--clr-forest-main);
  color: var(--clr-text-white);
}

.btn-secondary:hover {
  background: var(--clr-forest-dark);
  color: var(--clr-text-white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--clr-oak-main);
  color: var(--clr-oak-dark);
}

.btn-outline:hover {
  background: var(--clr-oak-pale);
  color: var(--clr-oak-dark);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 1.1rem;
}

/* Trust Shield Component (Rule Requirement) */
.trust-shield-bar {
  background: #F4EFE6;
  border: 1px solid #E2DACD;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  margin: 1rem 0 1.75rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 1rem;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-oak-dark);
}

.trust-badge-item svg {
  width: 20px;
  height: 20px;
  fill: var(--clr-forest-main);
}

/* Hero Sections */
.hero-section {
  padding: 3.5rem 0 4rem 0;
  background: linear-gradient(135deg, var(--clr-bg-main) 0%, var(--clr-bg-alt) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content p.subhead {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--clr-bg-surface);
}

.hero-image-wrapper img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* Social Proof Bar */
.social-proof-bar {
  background: var(--clr-bg-surface);
  border-y: 1px solid var(--clr-border);
  padding: 1.75rem 0;
  text-align: center;
}

.social-proof-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--clr-text-light);
  font-weight: 700;
  margin-bottom: 1rem;
}

.proof-logos-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.proof-logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  opacity: 0.85;
}

.proof-disclaimer {
  font-size: 0.75rem;
  color: var(--clr-text-light);
  margin-top: 0.75rem;
}

/* Feature Grid Cards */
.features-section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem auto;
}

.section-header p {
  font-size: 1.1rem;
}

.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--clr-oak-pale);
  color: var(--clr-oak-main);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

/* Science Section (Phase 2 Rule Requirement) */
.science-section {
  background: var(--clr-forest-dark);
  color: var(--clr-text-white);
  padding: 4rem 0;
  border-radius: var(--radius-lg);
  margin: 3rem 0;
}

.science-section h2, .science-section h3 {
  color: #E2DACD;
}

.science-section p {
  color: #D1D5DB;
}

.science-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.science-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 1.75rem;
  border-radius: var(--radius-md);
}

.science-citation {
  font-size: 0.78rem;
  color: var(--clr-oak-light);
  margin-top: 1rem;
  font-style: italic;
}

/* Project Gallery Grid */
.projects-section {
  padding: 4rem 0;
  background: var(--clr-bg-alt);
}

.card-grid-3-projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.project-card {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.project-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.project-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--clr-oak-pale);
  color: var(--clr-oak-dark);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

/* Testimonials */
.testimonials-section {
  padding: 4rem 0;
}

.testimonial-card {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.testimonial-author {
  font-weight: 700;
  color: var(--clr-oak-dark);
  margin-top: 1rem;
  font-size: 0.95rem;
}

/* Lead Magnet Form Section */
.lead-magnet-box {
  background: linear-gradient(135deg, var(--clr-oak-pale) 0%, #EFE8DA 100%);
  border: 2px solid var(--clr-oak-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 3rem 0;
  box-shadow: var(--shadow-md);
}

.lead-magnet-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.form-group {
  margin-bottom: 1rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.25rem;
  font-size: 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--clr-oak-main);
  box-shadow: 0 0 0 3px rgba(139, 105, 20, 0.15);
}

/* 20-Point FAQ Engine (Rule Requirement) */
.faq-section {
  padding: 4rem 0;
}

.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-oak-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-header::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--clr-oak-main);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-header::after {
  content: '−';
}

.faq-body {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  border-top: 1px solid var(--clr-bg-alt);
}

.faq-item.open .faq-body {
  display: block;
}

/* Pricing Page Specific */
.pricing-hero-card {
  background: var(--clr-bg-surface);
  border: 3px solid var(--clr-oak-main);
  border-radius: var(--radius-lg);
  max-width: 680px;
  margin: 2rem auto;
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-cta-amber);
  color: var(--clr-text-white);
  padding: 0.4rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.price-display {
  margin: 1.5rem 0;
}

.price-amount {
  font-size: 4rem;
  font-weight: 800;
  color: var(--clr-oak-dark);
  font-family: var(--font-serif);
}

.price-original {
  text-decoration: line-through;
  color: var(--clr-text-light);
  font-size: 1.5rem;
  margin-right: 0.5rem;
}

.checklist-pricing {
  text-align: left;
  list-style: none;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.checklist-pricing li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  color: var(--clr-text-main);
}

.checklist-pricing li svg {
  width: 22px;
  height: 22px;
  fill: var(--clr-forest-main);
  flex-shrink: 0;
}

/* Guarantee Box */
.guarantee-box {
  background: #FFFBEB;
  border: 2px dashed #F59E0B;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.guarantee-icon {
  font-size: 3rem;
}

/* Footer & Interlinking (Phase 4 Rule Requirement) */
.site-footer {
  background: var(--clr-oak-dark);
  color: #E2DACD;
  padding: 4rem 0 2rem 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-sans);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #D1D5DB;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #A1A1AA;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #D1D5DB;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 520px;
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cookie-btns {
  display: flex;
  gap: 0.75rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .lead-magnet-grid { grid-template-columns: 1fr; }
  .card-grid-3, .card-grid-3-projects, .science-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-top-bar { display: none; }
  .mobile-menu-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--clr-bg-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--clr-border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.active { display: flex; }
  .card-grid-3, .card-grid-3-projects, .science-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .pricing-hero-card { padding: 1.75rem; }
}