/* ==========================================================================
   Artisan Cabinetry — Design Tokens & Styles
   Palette: Charcoal + Warm Gold (luxury cabinetry brand)
   ========================================================================== */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-hero: clamp(2.5rem,   1rem    + 5vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cormorant', Georgia, serif;
  --font-body: 'Switzer', 'Helvetica Neue', sans-serif;

  /* Artisan Palette — Light */
  --color-bg:           #FAF8F5;
  --color-surface:      #F5F2ED;
  --color-surface-2:    #EDEAE4;
  --color-divider:      #DDD9D2;
  --color-border:       #CCC8C0;

  --color-text:         #2B2824;
  --color-text-muted:   #6E6B65;
  --color-text-faint:   #A8A49D;

  /* Charcoal */
  --color-charcoal:     #2B2824;
  --color-charcoal-mid: #3D3A35;

  /* Warm Gold accent */
  --color-accent:       #B8963A;
  --color-accent-hover: #9E7E2E;
  --color-accent-light: #D4BB72;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(43,40,36,0.06);
  --shadow-md: 0 4px 16px rgba(43,40,36,0.08);
  --shadow-lg: 0 12px 40px rgba(43,40,36,0.12);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-6);
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-charcoal);
}

.logo__mark {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__image-wrap {
  position: absolute;
  inset: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(43,40,36,0.35) 0%,
    rgba(43,40,36,0.65) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-8);
  max-width: 720px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 500;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}

.hero__subtitle {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  line-height: 1.65;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border: 1.5px solid var(--color-accent);
}

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

.btn--outline {
  background: transparent;
  color: var(--color-charcoal);
  border: 1.5px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-6);
}

.container {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-charcoal);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.service-card {
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  transition: box-shadow 300ms ease, border-color 300ms ease;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-light);
}

.service-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Image Break
   ========================================================================== */

.image-break {
  width: 100%;
  max-height: 420px;
  overflow: hidden;
}

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

/* ==========================================================================
   About
   ========================================================================== */

.section--about {
  background: var(--color-surface);
}

.about-content {
  max-width: 680px;
}

.about-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.about-stats {
  display: flex;
  gap: var(--space-12);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-accent);
}

.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ==========================================================================
   Offerings
   ========================================================================== */

.offerings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.offering {
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: border-color 300ms ease;
}

.offering:hover {
  border-color: var(--color-accent-light);
}

.offering__name {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: var(--space-2);
}

.offering__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.section--contact {
  background: var(--color-surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}

.contact-item__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.contact-item__value {
  font-size: var(--text-sm);
  color: var(--color-charcoal);
  text-decoration: none;
  line-height: 1.5;
}

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

.contact-cta__box {
  background: var(--color-charcoal);
  color: #fff;
  padding: var(--space-10);
  border-radius: var(--radius-lg);
}

.contact-cta__box h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.contact-cta__box p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: var(--space-6);
  max-width: 72ch;
}

.contact-cta__box .btn {
  margin-right: var(--space-3);
  margin-bottom: var(--space-3);
}

.contact-cta__box .btn--outline {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}

.contact-cta__box .btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  padding: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-charcoal);
}

.footer__logo {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.footer__legal {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer__attribution {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer__attribution:hover {
  color: var(--color-text-muted);
}

/* ==========================================================================
   Reveal Animations
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger service cards */
.service-card.reveal:nth-child(2) { transition-delay: 80ms; }
.service-card.reveal:nth-child(3) { transition-delay: 160ms; }
.service-card.reveal:nth-child(4) { transition-delay: 240ms; }

/* Stagger offerings */
.offering.reveal:nth-child(2) { transition-delay: 60ms; }
.offering.reveal:nth-child(3) { transition-delay: 120ms; }
.offering.reveal:nth-child(4) { transition-delay: 180ms; }
.offering.reveal:nth-child(5) { transition-delay: 240ms; }
.offering.reveal:nth-child(6) { transition-delay: 300ms; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    gap: var(--space-5);
  }

  .hero {
    min-height: 75vh;
  }

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .about-stats {
    gap: var(--space-8);
  }
}

@media (max-width: 480px) {
  .header {
    padding: var(--space-3) var(--space-4);
  }

  .logo__text {
    font-size: var(--text-base);
  }

  .nav__link {
    font-size: var(--text-xs);
  }

  .hero__content {
    padding: var(--space-6);
  }

  .section {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
}