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

:root {
  --charcoal: #2C2C2C;
  --charcoal-deep: #1A1A1A;
  --charcoal-light: #3D3D3D;
  --coral: #E07A5F;
  --coral-light: #F2A08D;
  --coral-pale: #FDF0EC;
  --cream: #FAFAF8;
  --cream-dark: #F0F0EC;
  --white: #FFFFFF;
  --text-primary: #1A1A1A;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #E5E5E0;
  --border-light: #F0F0EC;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  --container-max: 1200px;
  --header-height: 72px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--cream);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--charcoal);
  color: var(--white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 200;
  font-size: 0.875rem;
  text-decoration: none;
}
.skip-link:focus {
  top: var(--space-sm);
}

/* Line indicator */
.line-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 2px;
  height: 0%;
  background: var(--coral);
  z-index: 100;
  transition: height 0.1s linear;
}

/* ===================== HEADER ===================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 90;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 var(--border-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--charcoal);
}
.logo-icon {
  color: var(--coral);
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* Nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 100;
}
.nav-toggle-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--charcoal);
  transition: var(--transition);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}
.nav-list a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}
.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--coral);
  transition: width var(--transition);
}
.nav-list a:hover {
  color: var(--charcoal);
}
.nav-list a:hover::after {
  width: 100%;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
}
.btn--primary:hover {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(224, 122, 95, 0.3);
}
.btn--outline {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn--outline:hover {
  background: var(--charcoal);
  color: var(--white);
  transform: translateY(-1px);
}
.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  align-items: center;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}
.label-line {
  width: 32px;
  height: 1px;
  background: var(--coral);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: var(--space-md);
}
.text-coral {
  color: var(--coral);
}

.hero-subtitle {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-unit {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-left: 2px;
}
.stat-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
  letter-spacing: 0.01em;
}

/* Hero image */
.hero-image {
  position: relative;
}
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--cream-dark);
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 1.5px solid var(--coral);
  border-radius: var(--radius-md);
  z-index: -1;
}

/* ===================== SECTION COMMON ===================== */
.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}
.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--coral);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
}

/* ===================== PRODUCTS ===================== */
.products {
  padding: var(--space-2xl) 0;
  background: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.product-card {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.product-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--cream-dark);
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-image img {
  transform: scale(1.04);
}

.product-content {
  padding: var(--space-md);
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.product-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  font-weight: 300;
}
.product-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coral);
  padding: 0.375rem 0;
  border-top: 1px solid var(--border);
  width: 100%;
}

/* ===================== ABOUT ===================== */
.about {
  padding: var(--space-2xl) 0;
  background: var(--cream);
}
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 7/8;
  background: var(--cream-dark);
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-content {
  padding-left: var(--space-md);
}
.about-text {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.about-signature {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}
.signature-line {
  width: 40px;
  height: 2px;
  background: var(--coral);
  margin-bottom: var(--space-sm);
}
.signature-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--charcoal);
}

/* ===================== PROCESS ===================== */
.process {
  padding: var(--space-2xl) 0;
  background: var(--charcoal-deep);
  color: var(--white);
}
.process .section-label {
  color: var(--coral-light);
}
.process .section-label::before {
  background: var(--coral-light);
}
.process .section-title {
  color: var(--white);
  margin-bottom: var(--space-xl);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.process-step {
  padding: var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--transition), background var(--transition);
}
.process-step:hover {
  border-color: rgba(224, 122, 95, 0.4);
  background: rgba(255, 255, 255, 0.06);
}

.step-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--coral);
  line-height: 1;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.625rem;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 300;
}

/* ===================== VISIT ===================== */
.visit {
  padding: var(--space-2xl) 0;
  background: var(--white);
}
.visit-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.visit-info {
  padding-right: var(--space-md);
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}
.contact-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--coral);
}
.contact-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.contact-text span:last-child {
  font-size: 1rem;
  color: var(--charcoal);
  line-height: 1.6;
}
.contact-link {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}
.contact-link:hover {
  color: var(--coral);
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.visit-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--cream-dark);
  border: 1px solid var(--border);
}
.visit-map iframe {
  width: 100%;
  height: 100%;
  display: block;
}

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--charcoal-deep);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-xl) 0 var(--space-md);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.footer-brand {
  max-width: 360px;
}
.footer-brand .logo {
  color: var(--white);
  margin-bottom: var(--space-sm);
}
.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.7;
  font-weight: 300;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}
.footer-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--coral-light);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}

/* ===================== SCROLL TOP ===================== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--charcoal);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 80;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top:hover {
  background: var(--coral);
  transform: translateY(-2px);
}

/* ===================== REVEAL ANIMATIONS ===================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal:nth-child(2) { transition-delay: 0.08s; }
  .reveal:nth-child(3) { transition-delay: 0.16s; }
  .reveal:nth-child(4) { transition-delay: 0.24s; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .hero-container {
    gap: var(--space-md);
  }
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav-toggle {
    display: flex;
  }
  .nav-list {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(250, 250, 248, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-md);
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }
  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-list li {
    border-bottom: 1px solid var(--border-light);
  }
  .nav-list li:last-child {
    border-bottom: none;
    margin-top: var(--space-sm);
  }
  .nav-list a {
    display: block;
    padding: var(--space-sm) 0;
    font-size: 1rem;
    text-transform: none;
    letter-spacing: 0;
  }
  .nav-list a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-md));
  }
  .hero-container {
    grid-template-columns: 1fr;
    padding-bottom: var(--space-lg);
  }
  .hero-image {
    order: -1;
  }
  .hero-image-wrapper {
    aspect-ratio: 16/10;
  }
  .hero-accent {
    display: none;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  .stat-divider {
    display: none;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    justify-content: center;
  }

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

  .about-container {
    grid-template-columns: 1fr;
  }
  .about-content {
    padding-left: 0;
    order: -1;
  }
  .about-image {
    aspect-ratio: 16/9;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .visit-container {
    grid-template-columns: 1fr;
  }
  .visit-info {
    padding-right: 0;
  }
  .visit-map {
    aspect-ratio: 16/9;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-xs);
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
  .hero-title {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.75rem;
  }
}