/* ============================================
   Bruce's Sawmill — Styles
   Palette: Terracotta + Sand | Serif + Sans
   ============================================ */

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

:root {
  --color-terracotta: #A0522D;
  --color-terracotta-dark: #7D3F1F;
  --color-terracotta-light: #C47852;
  --color-sand: #F5F0EB;
  --color-sand-dark: #E8DFD4;
  --color-sand-mid: #EDE5DA;
  --color-cream: #FAF7F4;
  --color-warm-white: #FDFCFA;
  --color-text: #2C1810;
  --color-text-mid: #5C4033;
  --color-text-light: #8B7355;
  --color-bg-dark: #1A0F0A;
  --color-bg-dark-mid: #2C1810;
  --color-accent-gold: #C9A84C;
  --color-border: rgba(160, 82, 45, 0.15);
  --color-border-strong: rgba(160, 82, 45, 0.3);

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 3px rgba(44, 24, 16, 0.08);
  --shadow-md: 0 4px 16px rgba(44, 24, 16, 0.1);
  --shadow-lg: 0 8px 32px rgba(44, 24, 16, 0.12);
  --shadow-xl: 0 16px 48px rgba(44, 24, 16, 0.15);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-terracotta);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: var(--space-lg);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-mid);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-header .section-desc {
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: var(--color-warm-white);
  border-color: var(--color-terracotta);
}

.btn-primary:hover {
  background-color: var(--color-terracotta-dark);
  border-color: var(--color-terracotta-dark);
  color: var(--color-warm-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-warm-white);
  border-color: rgba(253, 252, 250, 0.5);
}

.btn-secondary:hover {
  background-color: rgba(253, 252, 250, 0.1);
  border-color: var(--color-warm-white);
  color: var(--color-warm-white);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-terracotta);
  border-color: var(--color-terracotta);
}

.btn-outline-light:hover {
  background-color: var(--color-terracotta);
  color: var(--color-warm-white);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

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

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

.logo-icon {
  color: var(--color-terracotta);
}

.logo-light {
  color: var(--color-warm-white);
}

.logo-light .logo-icon {
  color: var(--color-accent-gold);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--space-xs);
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-mid);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--color-terracotta);
  background-color: rgba(160, 82, 45, 0.06);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26, 15, 10, 0.72) 0%,
    rgba(26, 15, 10, 0.82) 50%,
    rgba(26, 15, 10, 0.88) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-5xl) var(--space-xl) var(--space-4xl);
  max-width: 860px;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-xl);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-warm-white);
  margin-bottom: var(--space-xl);
}

.hero-headline em {
  font-style: italic;
  color: var(--color-accent-gold);
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(253, 252, 250, 0.78);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-4xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-warm-white);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(253, 252, 250, 0.6);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background-color: rgba(253, 252, 250, 0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(253, 252, 250, 0.5);
  animation: scrollBounce 2s ease-in-out infinite;
  text-decoration: none;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Services --- */
.services {
  padding: var(--space-5xl) 0;
  background-color: var(--color-cream);
}

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

.service-card {
  background-color: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-strong);
}

.service-icon {
  color: var(--color-terracotta);
  margin-bottom: var(--space-lg);
}

.service-title {
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.service-desc {
  font-size: 0.925rem;
  color: var(--color-text-mid);
  line-height: 1.7;
}

/* --- About --- */
.about {
  padding: var(--space-5xl) 0;
  background-color: var(--color-warm-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-accent {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 4px solid var(--color-warm-white);
  box-shadow: var(--shadow-lg);
}

.about-image-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text {
  font-size: 1rem;
  color: var(--color-text-mid);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.value-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

.value-icon {
  color: var(--color-terracotta);
  flex-shrink: 0;
}

/* --- Gallery --- */
.gallery {
  padding: var(--space-5xl) 0;
  background-color: var(--color-sand);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: var(--space-lg);
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item--large {
  grid-column: span 7;
  grid-row: span 2;
}

.gallery-item:nth-child(2) {
  grid-column: span 5;
}

.gallery-item:nth-child(3) {
  grid-column: span 5;
}

.gallery-item:nth-child(4) {
  grid-column: span 6;
}

.gallery-item:nth-child(5) {
  grid-column: span 6;
}

/* --- Testimonials --- */
.testimonials {
  padding: var(--space-5xl) 0;
  background-color: var(--color-warm-white);
}

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

.testimonial-card {
  background-color: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.testimonial-quote {
  color: var(--color-terracotta-light);
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  font-family: var(--font-sans);
  font-style: normal;
}

/* --- CTA --- */
.cta {
  padding: var(--space-5xl) 0;
  background-color: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(160, 82, 45, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

.cta-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  color: var(--color-warm-white);
  margin-bottom: var(--space-lg);
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(253, 252, 250, 0.7);
  max-width: 520px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* --- Contact --- */
.contact {
  padding: var(--space-5xl) 0;
  background-color: var(--color-sand);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

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

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

.contact-icon {
  color: var(--color-terracotta);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
}

.contact-value:hover {
  color: var(--color-terracotta);
}

/* --- Form --- */
.contact-form-wrap {
  background-color: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-2xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-mid);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-cream);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(160, 82, 45, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

.form-success svg {
  color: var(--color-terracotta);
  margin: 0 auto var(--space-lg);
}

.form-success h4 {
  font-size: 1.35rem;
  margin-bottom: var(--space-md);
}

.form-success p {
  color: var(--color-text-mid);
  font-size: 0.95rem;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(253, 252, 250, 0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-lg);
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(253, 252, 250, 0.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-warm-white);
}

.footer-contact p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.footer-contact a {
  color: rgba(253, 252, 250, 0.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: var(--color-warm-white);
}

.footer-bottom {
  border-top: 1px solid rgba(253, 252, 250, 0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: rgba(253, 252, 250, 0.4);
}

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

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 2;
    max-width: 50%;
    justify-self: center;
  }

  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(3, 180px);
  }

  .gallery-item--large {
    grid-column: span 6;
    grid-row: span 1;
  }

  .gallery-item:nth-child(2) {
    grid-column: span 3;
  }

  .gallery-item:nth-child(3) {
    grid-column: span 3;
  }

  .gallery-item:nth-child(4) {
    grid-column: span 3;
  }

  .gallery-item:nth-child(5) {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: rgba(253, 252, 250, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .main-nav ul {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .main-nav a {
    display: block;
    padding: var(--space-md);
    font-size: 1rem;
  }

  .hero-headline {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }

  .hero-stats {
    gap: var(--space-lg);
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .about-image-accent {
    width: 120px;
    height: 120px;
    bottom: -1rem;
    right: -1rem;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .gallery-item--large {
    grid-column: span 2;
  }

  .gallery-item {
    height: 200px;
  }

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

  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .scroll-indicator {
    animation: none;
  }

  .service-card:hover,
  .testimonial-card:hover {
    transform: none;
  }

  .gallery-item:hover img {
    transform: none;
  }
}