/* =========================================
   West Wood Design — Main Stylesheet
   ========================================= */

:root {
  --color-dark:    #111111;
  --color-charcoal:#2a2a2a;
  --color-mid:     #4a4a4a;
  --color-light:   #f5f2ee;
  --color-white:   #ffffff;
  --color-accent:  #c8974a;   /* warm oak amber */
  --color-accent2: #8a6637;   /* deep walnut */
  --font-heading:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', 'Helvetica Neue', sans-serif;
  --max-width:     1200px;
  --transition:    0.25s ease;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-white);
  line-height: 1.6;
}

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

a { color: inherit; text-decoration: none; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

p { font-size: 1rem; line-height: 1.75; color: var(--color-mid); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

section { padding: 6rem 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.section-header p { margin-top: 1rem; font-size: 1.05rem; }

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent2);
  border-color: var(--color-accent2);
}
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-dark);
}
.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}
.btn-dark:hover {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

/* === NAV === */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 1.25rem 0;
}
.site-header.scrolled {
  background: rgba(17,17,17,0.96);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
}
.site-header.light {
  background: transparent;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.nav-logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1); /* white logo on dark bg */
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-accent); }
.nav-links .btn { padding: 0.6rem 1.4rem; font-size: 0.8rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition);
}

/* === HERO === */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center 30%;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,17,17,0.72) 0%,
    rgba(17,17,17,0.35) 60%,
    rgba(17,17,17,0.55) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.hero-content .eyebrow { color: var(--color-accent); }
.hero-content h1 {
  color: var(--color-white);
  max-width: 700px;
  margin-bottom: 1.5rem;
}
.hero-content p {
  color: rgba(255,255,255,0.82);
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 2.5rem;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.4);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  animation: scrollDown 1.8s ease infinite;
}
@keyframes scrollDown {
  0%   { top: -100%; }
  100% { top: 100%; }
}

/* === INTRO / TAGLINE STRIP === */
.intro-strip {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 3rem 0;
  text-align: center;
}
.intro-strip h2 {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-light);
  letter-spacing: 0.02em;
}
.intro-strip .accent-word { color: var(--color-accent); font-style: normal; font-weight: 700; }

/* === SERVICES GRID === */
.services { background: var(--color-light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--color-white);
  padding: 2.5rem 2rem;
  border-top: 3px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.service-icon {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}
.service-card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.service-card p { font-size: 0.925rem; }

/* === PORTFOLIO GRID === */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 1rem;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  background: var(--color-charcoal);
  cursor: pointer;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
}
.portfolio-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.75);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  background: linear-gradient(transparent 40%, rgba(17,17,17,0.85) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h3 { color: var(--color-white); font-size: 1.1rem; }
.portfolio-overlay span {
  color: var(--color-accent);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Grid layout */
.portfolio-item:nth-child(1) { grid-column: span 7; min-height: 460px; }
.portfolio-item:nth-child(2) { grid-column: span 5; min-height: 460px; }
.portfolio-item:nth-child(3) { grid-column: span 4; min-height: 340px; }
.portfolio-item:nth-child(4) { grid-column: span 4; min-height: 340px; }
.portfolio-item:nth-child(5) { grid-column: span 4; min-height: 340px; }

.portfolio-cta { text-align: center; margin-top: 3rem; }

/* === FEATURED PRODUCT === */
.featured-product {
  background: var(--color-dark);
  color: var(--color-white);
}
.product-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.product-image-wrap {
  position: relative;
}
.product-image-wrap img {
  width: 100%;
  border-radius: 2px;
}
.product-badge {
  position: absolute;
  top: -1.5rem;
  right: -1.5rem;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  line-height: 1.3;
}
.product-info .eyebrow { color: var(--color-accent); }
.product-info h2 { color: var(--color-white); margin-bottom: 1.25rem; }
.product-info p { color: rgba(255,255,255,0.75); margin-bottom: 1rem; }
.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.75rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 2px;
}
.spec-item { display: flex; flex-direction: column; gap: 0.25rem; }
.spec-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.spec-value { font-size: 0.95rem; color: var(--color-white); }
.product-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* === PROCESS SECTION === */
.process { background: var(--color-light); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: var(--color-accent);
  opacity: 0.3;
}
.process-step {
  padding: 0 2rem;
  text-align: center;
  position: relative;
}
.step-number {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
}
.process-step h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.process-step p { font-size: 0.875rem; }

/* === QUOTE SECTION (CTA) === */
.quote-cta {
  background: var(--color-charcoal);
  padding: 5rem 0;
  text-align: center;
}
.quote-cta h2 { color: var(--color-white); margin-bottom: 1rem; }
.quote-cta p { color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto 2.5rem; font-size: 1.05rem; }

/* === LOCATION STRIP === */
.location-strip {
  padding: 3.5rem 0;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.location-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  text-align: center;
}
.location-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.location-item .icon { font-size: 1.5rem; }
.location-item .label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.location-item .value { font-size: 0.95rem; color: var(--color-charcoal); font-weight: 500; }

/* === FOOTER === */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.6);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand img { height: 44px; filter: brightness(0) invert(1); margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; max-width: 260px; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom a { color: var(--color-accent); }

/* === QUOTE FORM PAGE === */
.quote-page { padding-top: 120px; }
.quote-page-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
  padding: 5rem 0;
}
.quote-sidebar h2 { margin-bottom: 1rem; }
.quote-sidebar p { margin-bottom: 1.5rem; }
.quote-sidebar ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.quote-sidebar ul li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-mid);
}
.quote-sidebar ul li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.9rem;
}

.quote-form {
  background: var(--color-light);
  padding: 3rem;
  border-radius: 2px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-charcoal);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-submit { width: 100%; padding: 1rem; font-size: 0.9rem; }
.form-note { font-size: 0.78rem; color: var(--color-mid); margin-top: 0.75rem; text-align: center; }

/* === ABOUT PAGE === */
.about-page { padding-top: 120px; }
.about-hero-strip {
  background: var(--color-dark);
  padding: 4rem 0;
  text-align: center;
}
.about-hero-strip h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.about-hero-strip p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 6rem 0;
}
.about-image { position: relative; }
.about-image img { width: 100%; border-radius: 2px; }
.about-image-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 1.5rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}
.about-image-badge span { display: block; font-family: var(--font-body); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.25rem; }
.about-text h2 { margin-bottom: 1.25rem; }
.about-text p { margin-bottom: 1rem; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0,0,0,0.1);
}
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--color-accent); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--color-mid); margin-top: 0.25rem; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
}
.team-card { text-align: center; }
.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-light);
  margin: 0 auto 1.25rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border: 3px solid var(--color-accent);
}
.team-card h3 { margin-bottom: 0.25rem; }
.team-role { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.team-card p { font-size: 0.875rem; margin-top: 0.75rem; }

/* === PORTFOLIO PAGE === */
.portfolio-page { padding-top: 120px; }
.portfolio-hero-strip {
  background: var(--color-dark);
  padding: 4rem 0;
  text-align: center;
}
.portfolio-hero-strip h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.portfolio-hero-strip p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  padding-top: 3rem;
}
.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid rgba(0,0,0,0.2);
  border-radius: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  color: var(--color-charcoal);
  transition: all var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.portfolio-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  padding-bottom: 6rem;
}
.portfolio-full-grid .portfolio-item {
  min-height: 300px;
  border-radius: 2px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .portfolio-item:nth-child(1) { grid-column: span 12; }
  .portfolio-item:nth-child(2) { grid-column: span 12; }
  .portfolio-item:nth-child(3),
  .portfolio-item:nth-child(4),
  .portfolio-item:nth-child(5) { grid-column: span 4; }
  .product-split { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quote-page-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-content { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  section { padding: 4rem 0; }
  .portfolio-item:nth-child(3),
  .portfolio-item:nth-child(4),
  .portfolio-item:nth-child(5) { grid-column: span 12; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .product-badge { display: none; }
  .quote-form { padding: 2rem; }
  .about-image-badge { bottom: -1rem; left: 1rem; }
}

/* === MOBILE NAV OVERLAY === */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-white);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--color-accent); }
.nav-mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* === UTILITIES === */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }