/* ============================================
   HomeFixIt - DIY Home Improvement Guides
   Warm Workshop Aesthetic
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800;900&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --cream: #f5f0e8;
  --cream-dark: #ebe4d8;
  --wood-brown: #6b4c3b;
  --wood-light: #8b6f5e;
  --wood-dark: #4a3228;
  --orange: #d4742c;
  --orange-light: #e8924e;
  --orange-dark: #b85f1f;
  --slate: #4a5568;
  --slate-light: #718096;
  --slate-dark: #2d3748;
  --white: #fffdf9;
  --black: #1a1108;
  --success: #48874a;
  --warning: #c5922a;
  --danger: #b74040;
  --easy: #48874a;
  --medium: #c5922a;
  --hard: #b74040;
  --shadow-sm: 0 1px 3px rgba(26,17,8,0.08);
  --shadow-md: 0 4px 12px rgba(26,17,8,0.1);
  --shadow-lg: 0 8px 30px rgba(26,17,8,0.12);
  --shadow-xl: 0 16px 50px rgba(26,17,8,0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--slate-dark);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Paper texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ---- NAVIGATION ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(107, 76, 59, 0.12);
  transition: all 0.35s ease;
}

.nav.scrolled {
  background: rgba(245, 240, 232, 0.97);
  box-shadow: 0 2px 20px rgba(26,17,8,0.1);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--wood-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.nav-logo svg {
  width: 34px;
  height: 34px;
  color: var(--orange);
}

.nav-logo span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--slate);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--orange);
  background: rgba(212, 116, 44, 0.08);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  color: var(--wood-brown);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile nav */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid rgba(107, 76, 59, 0.12);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    padding: 12px 16px;
    font-size: 0.95rem;
    width: 100%;
  }
  .nav-toggle {
    display: flex;
  }
}

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 140px 24px 80px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(170deg, var(--wood-dark) 0%, var(--wood-brown) 40%, #7d5a48 100%);
  color: var(--cream);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M30 0v60M0 30h60' stroke='%23fff' stroke-width='.3' opacity='.06'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--cream);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 116, 44, 0.2);
  border: 1px solid rgba(212, 116, 44, 0.3);
  color: var(--orange-light);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
  animation: fadeInDown 0.8s 0.1s ease both;
}

.hero h1 .accent {
  color: var(--orange-light);
  position: relative;
}

.hero p {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(245, 240, 232, 0.8);
  max-width: 600px;
  margin: 0 auto 36px;
  animation: fadeInDown 0.8s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInDown 0.8s 0.3s ease both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(212, 116, 44, 0.35);
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 116, 44, 0.45);
}

.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: var(--cream);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 50px;
  animation: fadeInDown 0.8s 0.4s ease both;
}

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

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange-light);
}

.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(245,240,232,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---- SECTIONS ---- */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 24px;
}

.section-alt {
  background: var(--cream-dark);
}

.section-dark {
  background: var(--wood-dark);
  color: var(--cream);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-label svg {
  width: 18px;
  height: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--wood-dark);
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}

.section-dark .section-title {
  color: var(--cream);
}

.section-subtitle {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  color: var(--slate-light);
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-subtitle {
  color: rgba(245,240,232,0.6);
}

/* Decorative divider */
.divider-line {
  width: 60px;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
  margin: 16px auto 0;
}

/* ---- PROJECT CARDS GRID ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.08);
  transition: all 0.35s ease;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 116, 44, 0.2);
}

.project-card-img {
  height: 200px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.project-card-img .card-icon {
  font-size: 4.5rem;
  opacity: 0.9;
}

.project-card-body {
  padding: 24px;
}

.project-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.difficulty-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.difficulty-easy {
  background: rgba(72, 135, 74, 0.1);
  color: var(--easy);
}

.difficulty-medium {
  background: rgba(197, 146, 42, 0.1);
  color: var(--medium);
}

.difficulty-hard {
  background: rgba(183, 64, 64, 0.1);
  color: var(--hard);
}

.time-badge {
  font-size: 0.8rem;
  color: var(--slate-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.project-card-excerpt {
  font-size: 0.9rem;
  color: var(--slate-light);
  line-height: 1.6;
  margin-bottom: 16px;
}

.project-card-cost {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(107, 76, 59, 0.08);
  font-size: 0.85rem;
  color: var(--slate);
}

.project-card-cost strong {
  color: var(--orange);
}

/* ---- PROJECT DETAIL (MODAL) ---- */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26, 17, 8, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  overflow-y: auto;
  padding: 40px 20px;
}

.modal-overlay.active {
  display: flex;
  justify-content: center;
  animation: fadeIn 0.25s ease;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 820px;
  width: 100%;
  margin: auto;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: slideUp 0.35s ease;
}

.modal-header {
  padding: 32px 36px 20px;
  border-bottom: 1px solid rgba(107, 76, 59, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-light);
  transition: all 0.2s;
  flex-shrink: 0;
}

.modal-close:hover {
  background: rgba(107, 76, 59, 0.08);
  color: var(--wood-dark);
}

.modal-body {
  padding: 28px 36px 36px;
}

.modal-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin: 28px 0 12px;
}

.modal-body h3:first-child {
  margin-top: 0;
}

.modal-body p {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  color: var(--slate);
  margin-bottom: 14px;
  line-height: 1.8;
}

.modal-body ol,
.modal-body ul {
  margin: 0 0 16px 24px;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--slate);
}

.modal-body li {
  margin-bottom: 6px;
  line-height: 1.6;
}

.modal-body .pro-tip {
  background: linear-gradient(135deg, rgba(212, 116, 44, 0.06), rgba(212, 116, 44, 0.02));
  border-left: 4px solid var(--orange);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 20px 0;
}

.modal-body .pro-tip strong {
  color: var(--orange);
}

.modal-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--slate);
}

.modal-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--orange);
}

/* ---- CALCULATORS ---- */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
}

.calc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.08);
}

.calc-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 6px;
}

.calc-card .calc-desc {
  font-size: 0.88rem;
  color: var(--slate-light);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--wood-brown);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid rgba(107, 76, 59, 0.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--slate-dark);
  background: var(--cream);
  transition: all 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(212, 116, 44, 0.1);
  background: var(--white);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.calc-btn {
  width: 100%;
  padding: 14px;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 6px;
}

.calc-btn:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

.calc-result {
  margin-top: 20px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(212, 116, 44, 0.06), rgba(107, 76, 59, 0.04));
  border-radius: var(--radius-md);
  display: none;
  border: 1px solid rgba(212, 116, 44, 0.12);
}

.calc-result.visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

.calc-result h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 12px;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(107, 76, 59, 0.06);
  font-size: 0.9rem;
}

.calc-result-row:last-child {
  border-bottom: none;
  padding-top: 12px;
  margin-top: 4px;
  border-top: 2px solid rgba(212, 116, 44, 0.2);
  font-weight: 700;
  font-size: 1rem;
  color: var(--orange-dark);
}

/* ---- TOOL CHECKLIST ---- */
.tools-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 36px;
}

.tool-tab {
  padding: 10px 22px;
  border-radius: 50px;
  border: 1.5px solid rgba(107, 76, 59, 0.15);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--slate);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tool-tab:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.tool-tab.active {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.tool-list-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.08);
}

.tool-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--slate);
}

.tool-item svg {
  width: 20px;
  height: 20px;
  color: var(--orange);
  flex-shrink: 0;
}

.tool-essential {
  border-left: 3px solid var(--orange);
  font-weight: 600;
}

/* ---- SEASONAL CALENDAR ---- */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.calendar-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.08);
  transition: all 0.25s ease;
}

.calendar-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.calendar-month {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 4px;
}

.calendar-season {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
  display: inline-block;
  padding: 2px 10px;
  border-radius: 50px;
}

.season-winter { background: #dbeafe; color: #1e40af; }
.season-spring { background: #d1fae5; color: #065f46; }
.season-summer { background: #fef3c7; color: #92400e; }
.season-fall { background: #fed7aa; color: #9a3412; }

.calendar-tasks {
  list-style: none;
}

.calendar-tasks li {
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--slate);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.calendar-tasks li::before {
  content: '◆';
  color: var(--orange);
  font-size: 0.5rem;
  margin-top: 6px;
  flex-shrink: 0;
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.06);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--wood-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--orange);
}

.faq-question .faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--orange);
}

.faq-item.open .faq-question .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-family: var(--font-serif);
  font-size: 0.93rem;
  color: var(--slate);
  line-height: 1.7;
}

/* ---- SAFETY ---- */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.safety-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(107, 76, 59, 0.08);
  display: flex;
  gap: 18px;
}

.safety-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: rgba(212, 116, 44, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.safety-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--wood-dark);
  margin-bottom: 6px;
}

.safety-card p {
  font-size: 0.88rem;
  color: var(--slate-light);
  line-height: 1.6;
}

/* ---- AD SLOTS ---- */
.ad-slot {
  max-width: 728px;
  min-height: 90px;
  margin: 36px auto;
  background: repeating-linear-gradient(
    45deg,
    rgba(107, 76, 59, 0.02),
    rgba(107, 76, 59, 0.02) 10px,
    transparent 10px,
    transparent 20px
  );
  border: 1.5px dashed rgba(107, 76, 59, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(107, 76, 59, 0.25);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.ad-slot-sidebar {
  max-width: 100%;
  min-height: 250px;
}

/* ---- FOOTER ---- */
.footer {
  position: relative;
  z-index: 1;
  background: var(--wood-dark);
  color: rgba(245, 240, 232, 0.6);
  padding: 60px 24px 30px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cream);
  margin-bottom: 12px;
}

.footer-brand span {
  color: var(--orange);
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(245, 240, 232, 0.6);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--orange-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(245, 240, 232, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-stats {
    gap: 28px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .projects-grid,
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .safety-grid {
    grid-template-columns: 1fr;
  }
  .calendar-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .calendar-grid {
    grid-template-columns: 1fr;
  }
  .modal-header {
    padding: 24px 20px 16px;
  }
  .modal-body {
    padding: 20px;
  }
}

/* ---- ANIMATIONS ---- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Ensure content is accessible even if JS fails */
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Staggered children */
.stagger-children .fade-in:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .fade-in:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .fade-in:nth-child(3) { transition-delay: 0.15s; }
.stagger-children .fade-in:nth-child(4) { transition-delay: 0.2s; }
.stagger-children .fade-in:nth-child(5) { transition-delay: 0.25s; }
.stagger-children .fade-in:nth-child(6) { transition-delay: 0.3s; }
.stagger-children .fade-in:nth-child(7) { transition-delay: 0.35s; }
.stagger-children .fade-in:nth-child(8) { transition-delay: 0.4s; }
.stagger-children .fade-in:nth-child(9) { transition-delay: 0.45s; }
.stagger-children .fade-in:nth-child(10) { transition-delay: 0.5s; }