/* Organized by Georgia — Brand CSS System */

/* 1. Imports & Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Radley:ital,wght@0,400;1,400&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* 2. Custom Properties (Design Tokens) */
:root {
  /* Colors */
  --soft-white: #FEFEFE;
  --cream: #FAF6F0;
  --eggshell: #F4F1EA;
  --deep-olive: #243419;
  --charcoal: #2C2B29;
  --clay-taupe: #A67C66;
  --sage-linework: #4D5F43;
  --muted-sage: rgba(77, 95, 67, 0.12);
  --muted-clay: rgba(166, 124, 102, 0.1);
  --border-color: rgba(77, 95, 67, 0.2);

  /* Fonts */
  --font-serif: 'Radley', 'Libre Baskerville', 'Georgia', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --space-xxs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1.25rem;
  --space-md: 2rem;
  --space-lg: 5.5rem;
  --space-xl: 9.5rem;

  /* Animation */
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease-in-out;
}

/* 3. Modern CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

/* 4. Scroll Indicator Bar */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2.5px;
  width: 100%;
  background-color: var(--clay-taupe);
  z-index: 1000;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.1s ease-out;
}

/* 5. Global Typography & Heading Scale */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--deep-olive);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
}

h2 {
  font-size: clamp(1.75rem, 3.8vw, 2.75rem);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.85rem);
  margin-bottom: var(--space-xs);
}

p {
  font-weight: 300;
  color: var(--charcoal);
  margin-bottom: var(--space-sm);
  opacity: 0.9;
}

.eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

.intro-text {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  line-height: 1.55;
  color: var(--deep-olive);
  font-style: italic;
}

/* 6. Utility Layout Classes */
.container {
  width: 88%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-xl) 0;
  }
}

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-lg) 0;
  opacity: 0.5;
}

/* 7. Scroll Reveal Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.reveal-stagger.active > * {
  opacity: 1;
  transform: translateY(0);
}

/* Apply staggered delay for children elements */
.reveal-stagger.active > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 0.4s; }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 0.5s; }

/* 8. Site Header & Brand Navigation */
.site-header {
  border-bottom: 1px solid var(--border-color);
  background-color: var(--cream);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition-fast);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.logo-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo-wordmark {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--deep-olive);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.logo-wordmark em {
  font-style: italic;
  font-weight: 400;
  color: var(--clay-taupe);
  font-family: var(--font-serif);
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sage-linework);
  margin-top: 0.25rem;
}

/* Nav Menu Styles */
.nav-menu {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal);
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
}

.nav-link:hover, .nav-link.active {
  color: var(--deep-olive);
  border-color: var(--clay-taupe);
}

.nav-cta {
  display: none;
}

/* Hamburger Icon for Mobile */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 22px;
  height: 16px;
  cursor: pointer;
}

.hamburger span {
  width: 100%;
  height: 1px;
  background-color: var(--deep-olive);
  transition: all var(--transition-fast);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Drawer Overlay */
.mobile-nav {
  position: fixed;
  top: 73px;
  left: 0;
  width: 100%;
  height: calc(100vh - 73px);
  background-color: var(--cream);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: var(--space-lg) var(--space-sm);
  gap: var(--space-md);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  border-top: 1px solid var(--border-color);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav .nav-list {
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav .nav-link {
  font-size: 1.2rem;
}

/* Desktop Styles */
@media (min-width: 992px) {
  .hamburger {
    display: none;
  }
  .nav-menu {
    display: block;
  }
  .nav-cta {
    display: block;
  }
}

/* 9. Buttons & CTA Elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 0;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--deep-olive);
  color: var(--soft-white);
  border: 1px solid var(--deep-olive);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--deep-olive);
  border-color: var(--deep-olive);
}

.btn-secondary {
  background-color: transparent;
  color: var(--charcoal);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--clay-taupe);
  color: var(--clay-taupe);
}

.btn-accent {
  background-color: var(--clay-taupe);
  color: var(--soft-white);
  border: 1px solid var(--clay-taupe);
}

.btn-accent:hover {
  background-color: transparent;
  color: var(--clay-taupe);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* 10. Hero Section Layouts (3D Tilt & Parallax ready) */
.hero {
  padding: var(--space-lg) 0 var(--space-md) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-shelf-art {
  width: 120px;
  height: 80px;
  margin-bottom: var(--space-sm);
  opacity: 0.85;
}

.hero-shelf-art svg {
  width: 100%;
  height: 100%;
}

.hero-title {
  font-size: clamp(2.5rem, 6.5vw, 4.8rem);
  margin-bottom: var(--space-sm);
  max-width: 960px;
  line-height: 1.12;
  color: var(--deep-olive);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  max-width: 660px;
  margin: 0 auto var(--space-md) auto;
  color: var(--charcoal);
  opacity: 0.8;
  line-height: 1.6;
}

.hero-meta {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage-linework);
  margin-top: var(--space-md);
  font-weight: 500;
}

/* Split hero layout with 3D perspective wrapper */
.split-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
  perspective: 1200px; /* Activates 3D space depth */
}

@media (min-width: 768px) {
  .split-hero {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-lg);
  }
}

.hero-img-box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
  padding: var(--space-xs);
  background-color: var(--soft-white);
  transform-style: preserve-3d;
  transition: transform 0.1s ease-out; /* Super smooth tracking return */
  box-shadow: 0 10px 30px rgba(77, 95, 67, 0.05);
}

.hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translateZ(20px); /* 3D layer pop effect */
  transition: transform var(--transition-medium);
}

/* 11. Press Logos Banner */
.press-banner {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-md) 0;
  background-color: var(--soft-white);
  text-align: center;
}

.press-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sage-linework);
  margin-bottom: 1.25rem;
}

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

.press-logo-item {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--charcoal);
  opacity: 0.45;
  font-weight: 400;
  user-select: none;
}

/* 12. Large Editorial Centered Quote */
.editorial-quote-block {
  text-align: center;
  padding: var(--space-lg) 0;
  max-width: 800px;
  margin: 0 auto;
}

.editorial-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.35rem);
  line-height: 1.45;
  color: var(--deep-olive);
  font-style: italic;
  margin-bottom: var(--space-sm);
}

.editorial-quote-author {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  font-weight: 500;
}

/* 13. Philosophy Section */
.philosophy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .philosophy-layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-lg);
  }
}

/* 14. Service Card Grid (Hover Tilt Support) */
.grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  perspective: 1000px;
}

@media (min-width: 576px) {
  .grid-layout {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .grid-layout {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background-color: var(--soft-white);
  border: 1px solid rgba(77, 95, 67, 0.12);
  padding: var(--space-md) var(--space-md) 2.5rem var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
}

.card:hover {
  transform: translateY(-4px) rotateX(1.5deg) rotateY(1.5deg);
  border-color: var(--clay-taupe);
  box-shadow: 0 18px 40px rgba(166, 124, 102, 0.04);
}

.card-top {
  display: flex;
  flex-direction: column;
}

.card-icon {
  width: 38px;
  height: 38px;
  stroke: var(--sage-linework);
  margin-bottom: var(--space-sm);
  transform: translateZ(10px);
}

.card-title {
  font-size: 1.4rem;
  margin-bottom: var(--space-xs);
  color: var(--deep-olive);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--charcoal);
  opacity: 0.85;
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.card-link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.card:hover .card-link {
  border-color: var(--clay-taupe);
}

.card:hover .card-link::after {
  transform: translateX(4px);
}

/* 15. Method & Timeline Components */
.timeline-intro {
  max-width: 600px;
  margin-bottom: var(--space-lg);
}

.timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  position: relative;
}

@media (min-width: 768px) {
  .timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

.timeline-step {
  position: relative;
  padding-left: var(--space-md);
  border-left: 1px solid var(--border-color);
}

@media (min-width: 768px) {
  .timeline-step {
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-md);
  }
}

.step-num {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--clay-taupe);
  margin-bottom: var(--space-xs);
  opacity: 0.85;
}

.step-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
  color: var(--deep-olive);
}

.step-desc {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.7;
}

/* 16. Product System & Brand Rules */
.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 992px) {
  .product-layout {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

.tiers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 576px) {
  .tiers-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tier-card {
  background-color: var(--soft-white);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
  height: 100%;
}

.tier-title {
  font-size: 1.25rem;
  color: var(--deep-olive);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.tier-items {
  list-style: none;
}

.tier-items li {
  font-size: 0.88rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(77, 95, 67, 0.06);
  font-weight: 300;
}

.tier-items li:last-child {
  border-bottom: none;
}

.rules-card {
  background-color: var(--soft-white);
  border: 1px solid var(--clay-taupe);
  padding: var(--space-md);
}

.rules-title {
  color: var(--clay-taupe);
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.rules-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.rules-list li {
  font-size: 0.9rem;
  font-weight: 400;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.6;
}

.rules-list li svg {
  width: 16px;
  height: 16px;
  stroke: var(--clay-taupe);
  flex-shrink: 0;
  margin-top: 3px;
}

/* 17. Gallery / Editorial Showcases (Parallax Scrolling Containers) */
.gallery-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .gallery-layout {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
  /* Offset columns to make it look editorial and dynamic */
  .gallery-layout .gallery-card:nth-child(even) {
    margin-top: 60px; /* Offset spacing */
  }
}

.gallery-card {
  display: flex;
  flex-direction: column;
}

.gallery-img-box {
  position: relative;
  background-color: var(--eggshell);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin-bottom: var(--space-sm);
  aspect-ratio: 3 / 2;
}

/* Parallax Inner Image Effect */
.parallax-img {
  width: 100%;
  height: 120%; /* Taller than box to allow clipping shift scroll space */
  position: absolute;
  top: -10%;
  left: 0;
  object-fit: cover;
  transition: transform 0.1s ease-out; /* Keeps animation tracking smooth */
  will-change: transform;
}

.gallery-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xs);
}

.gallery-title {
  font-size: 1.25rem;
  color: var(--deep-olive);
  margin-bottom: 0;
}

.gallery-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clay-taupe);
  font-weight: 500;
}

.gallery-desc {
  font-size: 0.88rem;
  margin-top: 0.6rem;
  opacity: 0.8;
  line-height: 1.7;
}

/* 18. Founder Profile Layouts */
.founder-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .founder-layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-lg);
  }
}

.founder-img-wrapper {
  border: 1px solid var(--border-color);
  padding: var(--space-xs);
  background-color: var(--soft-white);
  max-width: 360px;
  margin: 0 auto;
}

.founder-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background-color: var(--eggshell);
}

.signature {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--clay-taupe);
  font-size: 1.45rem;
  margin-top: var(--space-sm);
  display: block;
}

/* 19. Premium Editorial Callouts (CTA Block) */
.editorial-cta {
  background-color: var(--soft-white);
  border: 1px solid var(--sage-linework);
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  margin: var(--space-lg) 0;
}

@media (min-width: 768px) {
  .editorial-cta {
    padding: var(--space-xl) var(--space-md);
  }
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  margin-bottom: var(--space-sm);
}

.cta-desc {
  font-size: 1.15rem;
  margin-bottom: var(--space-md);
  font-weight: 300;
  line-height: 1.6;
}

/* 20. Inquiry Form Controls (Contact Page) */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-item {
  display: flex;
  flex-direction: column;
}

.info-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.info-val {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--deep-olive);
}

.inquiry-form {
  background-color: var(--soft-white);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
}

@media (min-width: 768px) {
  .inquiry-form {
    padding: var(--space-lg);
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-sm);
}

.form-group label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.5rem;
  border: none;
  border-bottom: 1px solid var(--border-color);
  background-color: transparent;
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-weight: 300;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--clay-taupe);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin-top: 0.25rem;
}

@media (min-width: 576px) {
  .checkbox-group {
    grid-template-columns: repeat(2, 1fr);
  }
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 300;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input {
  width: 16px;
  height: 16px;
  accent-color: var(--clay-taupe);
}

.form-note {
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: -0.25rem;
  margin-bottom: var(--space-sm);
}

.file-upload-box {
  border: 1px dashed var(--sage-linework);
  padding: var(--space-md);
  text-align: center;
  background-color: var(--cream);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.file-upload-box:hover {
  background-color: var(--eggshell);
}

.file-upload-box svg {
  width: 32px;
  height: 32px;
  stroke: var(--sage-linework);
  margin-bottom: var(--space-xs);
}

.file-upload-text {
  font-size: 0.8rem;
  color: var(--charcoal);
}

/* 21. Footer Layout */
.site-footer {
  background-color: var(--soft-white);
  border-top: 1px solid var(--border-color);
  padding: var(--space-lg) 0 var(--space-sm) 0;
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (min-width: 576px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--deep-olive);
  margin-top: 0.5rem;
  margin-bottom: var(--space-sm);
}

.footer-col-title {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  opacity: 0.8;
  font-weight: 300;
}

.footer-links a:hover {
  color: var(--clay-taupe);
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(77, 95, 67, 0.1);
  padding-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-xs);
  color: var(--sage-linework);
  font-size: 0.75rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* 22. Detailed Services Layout (For services.html) */
.service-detail-section {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border-color);
}

.service-detail-section:last-child {
  border-bottom: none;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: start;
}

@media (min-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-lg);
  }
}

.service-detail-meta {
  background-color: var(--soft-white);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
}

.meta-group {
  margin-bottom: var(--space-sm);
}

.meta-group:last-child {
  margin-bottom: 0;
}

.meta-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.meta-content {
  font-size: 0.95rem;
  font-weight: 300;
}

.meta-content ul {
  list-style: none;
  margin-top: 0.25rem;
}

.meta-content ul li {
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.meta-content ul li svg {
  width: 14px;
  height: 14px;
  stroke: var(--sage-linework);
}

/* 23. Detailed Process Steps (For process.html) */
.process-step-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid rgba(77, 95, 67, 0.15);
}

.process-step-section:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .process-step-section {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  .process-step-section:nth-child(even) .process-text-col {
    order: 2;
  }
  .process-step-section:nth-child(even) .process-img-col {
    order: 1;
  }
}

.process-num {
  font-family: var(--font-serif);
  font-size: 3.25rem;
  color: var(--clay-taupe);
  opacity: 0.5;
  margin-bottom: var(--space-xs);
}

.process-img-wrapper {
  border: 1px solid var(--border-color);
  padding: var(--space-xs);
  background-color: var(--soft-white);
  aspect-ratio: 4 / 3;
}

.process-img-wrapper svg, .process-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--eggshell);
}

/* 24. Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--deep-olive);
  color: var(--soft-white);
  padding: 1rem 2rem;
  border: 1px solid var(--deep-olive);
  display: none;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 1000;
  animation: slideUp var(--transition-smooth);
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* 25. Cost of Chaos Calculator */
.calculator-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) 0;
}

@media (min-width: 992px) {
  .calculator-layout {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-lg);
  }
}

.calculator-text-col {
  max-width: 500px;
}

.calculator-box {
  background-color: var(--soft-white);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.calc-slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.calc-label {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--deep-olive);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.calc-value {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--clay-taupe);
  font-weight: 500;
}

.calc-help-text {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--charcoal);
  opacity: 0.7;
  margin-bottom: 0.25rem;
}

.calc-range {
  -webkit-appearance: none;
  width: 100%;
  height: 2px;
  background: var(--eggshell);
  border: none;
  outline: none;
  margin: 0.5rem 0;
}

.calc-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 2px;
  background: var(--border-color);
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--clay-taupe);
  cursor: pointer;
  margin-top: -7px;
  transition: transform var(--transition-fast);
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-result-box {
  background-color: var(--cream);
  padding: var(--space-sm);
  border: 1px solid var(--border-color);
  margin-top: var(--space-xs);
  text-align: center;
}

.calc-result-title {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clay-taupe);
  margin-bottom: 0.25rem;
}

.calc-result-number {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 2.75rem);
  color: var(--deep-olive);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.calc-result-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 0;
}

/* 26. Before/After Split Slider */
.slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

.slider-img.img-before {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--clip-position, 50%)) 0 0);
}

.slider-img.img-after {
  z-index: 1;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--clip-position, 50%);
  width: 2px;
  background-color: var(--clay-taupe);
  z-index: 3;
  pointer-events: none;
  transform: translateX(-50%);
}

.slider-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  background-color: var(--soft-white);
  border: 1px solid var(--clay-taupe);
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
}

.slider-handle::before {
  content: '↔';
  font-family: Arial, sans-serif;
  color: var(--clay-taupe);
  font-size: 16px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.slider-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 5;
  -webkit-appearance: none;
  appearance: none;
}

/* 27. Dynamic Flat-Lay Style Selector */
.style-selector-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.style-tabs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
}

@media (min-width: 768px) {
  .style-tabs {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }
}

.style-tab {
  background-color: var(--eggshell);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.style-tab.active {
  background-color: var(--soft-white);
  border-color: var(--clay-taupe);
}

.style-tab-num {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--clay-taupe);
  opacity: 0.7;
}

.style-tab-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--deep-olive);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.style-display {
  position: relative;
  min-height: 380px;
}

.style-content {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.style-content.active {
  display: block;
  opacity: 1;
}

.style-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  border: 1px solid var(--border-color);
  background-color: var(--soft-white);
  overflow: hidden;
}

@media (min-width: 992px) {
  .style-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
  }
}

.style-info-col {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.style-visual-col {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  border-top: 1px solid var(--border-color);
  background-color: var(--eggshell);
  min-height: 250px;
}

@media (min-width: 992px) {
  .style-visual-col {
    border-top: none;
    border-left: 1px solid var(--border-color);
  }
}

.style-svg {
  width: 70%;
  max-width: 260px;
  height: auto;
  opacity: 0.85;
}

.style-product-list {
  list-style: none;
  margin-top: 0.5rem;
}

.style-product-list li {
  font-size: 0.85rem;
  font-weight: 300;
  padding: 0.25rem 0;
  position: relative;
  padding-left: 1.25rem;
}

.style-product-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--clay-taupe);
}