/* ============================================================
   LONE STAR IRON DOORS — style.css
   
   TABLE OF CONTENTS
   -----------------
   1.  CSS Variables (Design Tokens)
   2.  Reset & Base
   3.  Typography Utilities
   4.  Navigation
   5.  Hero Section
   6.  Section Shared Styles
   7.  Doors Section
   8.  Finishes & Handles Section
   9.  Pricing Section
   10. Gallery Section
   11. Contact Section
   12. Reviews Section
   13. Footer
   14. Animations
   15. Responsive / Media Queries
============================================================ */


/* ============================================================
   1. CSS VARIABLES (Design Tokens)
   — Change colors here and they update everywhere
============================================================ */
:root {
  /* Brand Colors */
  --cream:      #f2ede6;
  --warm-gray:  #c8bfb0;
  --dark:       #1a1714;
  --charcoal:   #2d2926;
  --mid:        #5a524a;
  --copper:     #8b5e3c;
  --gold:       #c9a96e;
  --off-white:  #faf7f3;

  /* Typography */
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans:  'Jost', sans-serif;

  /* Spacing */
  --section-padding: 100px;
  --inner-max-width: 1200px;
  --inner-padding:   48px;

  /* Transitions */
  --transition-fast:   0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow:   0.6s ease;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--off-white);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.6;
}

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


/* ============================================================
   3. TYPOGRAPHY UTILITIES
============================================================ */
.btn-primary {
  background: var(--gold);
  color: var(--dark);
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-fast);
  display: inline-block;
}
.btn-primary:hover {
  background: #fff;
}

.btn-ghost {
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}
.btn-ghost:hover {
  color: var(--gold);
}


/* ============================================================
   4. NAVIGATION
============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--inner-padding);
  height: 72px;
  background: rgba(26, 23, 20, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.2);
  transition: height var(--transition-medium);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo .star-icon {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 16px;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text span:first-child {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.06em;
}
.nav-logo-text span:last-child {
  font-size: 9px;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* Nav Links */
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition-medium);
}
.nav-links a:hover {
  color: var(--gold);
}
.nav-links a:hover::after {
  width: 100%;
}

/* CTA button in nav */
.nav-cta {
  background: var(--gold);
  color: var(--dark) !important;
  padding: 8px 20px;
  font-weight: 500 !important;
  letter-spacing: 0.12em !important;
  transition: background var(--transition-fast), color var(--transition-fast) !important;
}
.nav-cta::after {
  display: none !important;
}
.nav-cta:hover {
  background: #fff !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold);
  transition: var(--transition-medium);
}


/* ============================================================
   5. HERO SECTION
============================================================ */
#home {
  min-height: 100vh;
  background: var(--dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 64px 80px;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 300;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 28px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-subtitle {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  max-width: 380px;
  margin-bottom: 52px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.hero-stats {
  margin-top: 64px;
  display: flex;
  gap: 40px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number {
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.hero-right {
  position: relative;
  display: flex;
  align-items: stretch;
}
.hero-image-grid {
  display: grid;
  grid-template-rows: 1fr 1fr;
  width: 100%;
  gap: 3px;
}
.hero-img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.75);
  display: block;
}
.hero-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--charcoal) 0%, #111 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 250px;
}
.hero-placeholder span {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.1em;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--dark) 0%, transparent 40%);
  z-index: 1;
}
.hero-vert-text {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
  white-space: nowrap;
  z-index: 3;
}


/* ============================================================
   6. SECTION SHARED STYLES
============================================================ */
section {
  padding: var(--section-padding) 0;
}

.section-inner {
  max-width: var(--inner-max-width);
  margin: 0 auto;
  padding: 0 var(--inner-padding);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 72px;
}
.section-tag {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-tag::before,
.section-tag::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--gold);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--dark);
}
.section-title em {
  font-style: italic;
  color: var(--copper);
}


/* ============================================================
   7. DOORS SECTION
============================================================ */
#doors {
  background: var(--off-white);
}

/* Tab Buttons */
.door-tabs {
  display: flex;
  border-bottom: 1px solid var(--warm-gray);
  margin-bottom: 56px;
  justify-content: center;
}
.door-tab {
  padding: 14px 40px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  margin-bottom: -1px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.door-tab.active,
.door-tab:hover {
  color: var(--dark);
  border-bottom-color: var(--gold);
}

/* Tab Panels */
.door-panel {
  display: none;
}
.door-panel.active {
  display: block;
}

/* Door Cards Grid */
.doors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.door-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  cursor: pointer;
}
.door-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}
.door-card-img {
  width: 100%;
  height: 240px;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.door-card-img svg {
  width: 100px;
  height: 180px;
}
.door-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.door-card-body {
  padding: 16px 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}
.door-card-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--dark);
}
.door-card-type {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}
.door-card-dim {
  font-size: 11px;
  color: var(--mid);
  margin-top: 8px;
}


/* ============================================================
   8. FINISHES & HANDLES SECTION
============================================================ */
#knobs {
  background: var(--charcoal);
}
#knobs .section-title {
  color: #fff;
}

.finishes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Swatches */
.finishes-swatches {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.swatch-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color var(--transition-medium), background var(--transition-medium);
  cursor: pointer;
}
.swatch-item:hover {
  border-color: var(--gold);
  background: rgba(201, 169, 110, 0.04);
}
.swatch-color {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.swatch-black  { background: #1a1714; }
.swatch-copper { background: #8b5e3c; }
.swatch-bronze { background: #5a4a3a; }

.swatch-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: #fff;
}
.swatch-desc {
  font-size: 12px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 4px;
  line-height: 1.6;
}

/* Handles */
.handles-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 300;
  color: var(--gold);
  margin-bottom: 28px;
}
.handles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.handle-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  transition: background var(--transition-medium), border-color var(--transition-medium);
  cursor: pointer;
}
.handle-item:hover {
  background: rgba(201, 169, 110, 0.1);
  border-color: var(--gold);
}
.handle-letter {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--gold);
}
.handle-name {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}
.handles-note {
  font-size: 12px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 20px;
  line-height: 1.7;
}


/* ============================================================
   9. PRICING SECTION
============================================================ */
#pricing {
  background: var(--cream);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--warm-gray);
}

.price-card {
  background: var(--off-white);
  padding: 48px 36px;
  position: relative;
  transition: transform var(--transition-medium);
}
.price-card.featured {
  background: var(--dark);
  transform: scaleY(1.02);
}

.price-card-tag {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.price-card-name {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 8px;
}
.featured .price-card-name {
  color: #fff;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 300;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 8px;
}
.price-amount span {
  font-size: 18px;
  font-weight: 300;
  vertical-align: super;
  margin-right: 2px;
}
.price-amount--custom {
  font-size: 36px;
  padding-top: 10px;
}
.featured .price-amount {
  color: var(--gold);
}

.price-period {
  font-size: 12px;
  font-weight: 300;
  color: var(--mid);
  margin-bottom: 36px;
}
.featured .price-period {
  color: rgba(255, 255, 255, 0.45);
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.price-features li {
  font-size: 13px;
  font-weight: 300;
  color: var(--mid);
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.5;
}
.featured .price-features li {
  color: rgba(255, 255, 255, 0.6);
}
.price-features li::before {
  content: '';
  width: 16px;
  height: 1px;
  flex-shrink: 0;
  background: var(--gold);
}

.price-btn {
  display: block;
  text-align: center;
  padding: 13px 24px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  background: transparent;
  border: 1px solid var(--warm-gray);
  color: var(--dark);
  cursor: pointer;
  width: 100%;
}
.featured .price-btn {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}
.price-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
}
.featured .price-btn:hover {
  background: #fff;
}

.pricing-note {
  text-align: center;
  margin-top: 36px;
  font-size: 12px;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.8;
}


/* ============================================================
   10. GALLERY SECTION
============================================================ */
#gallery {
  background: var(--dark);
}
#gallery .section-title {
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
}

/* Gallery item layout spans */
.gallery-item:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.gallery-item:nth-child(2) { grid-column: span 4; }
.gallery-item:nth-child(3) { grid-column: span 3; }
.gallery-item:nth-child(4) { grid-column: span 4; }
.gallery-item:nth-child(5) { grid-column: span 3; }
.gallery-item:nth-child(6) { grid-column: span 7; }

.gallery-item {
  overflow: hidden;
  position: relative;
  background: var(--charcoal);
  cursor: pointer;
}
.gallery-item-inner {
  width: 100%;
  height: 100%;
  min-height: 220px;
  background: linear-gradient(135deg, var(--charcoal) 0%, #111 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.gallery-item-inner--tall  { min-height: 460px; }
.gallery-item-inner--wide  { min-height: 240px; }
.gallery-item:hover .gallery-item-inner {
  /* transform handled on img tag directly */
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}
.gallery-item:hover img {
  transform: scale(1.04);
}
.gallery-placeholder {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 0.1em;
  text-align: center;
  padding: 20px;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-medium);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-label {
  font-family: var(--font-serif);
  font-size: 18px;
  color: #fff;
  font-style: italic;
}


/* ============================================================
   11. CONTACT SECTION
============================================================ */
#contact {
  background: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}

.contact-info-title {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 300;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 28px;
}
.contact-info-title em {
  font-style: italic;
  color: var(--copper);
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 14px;
  margin-top: 2px;
}
.contact-detail-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.contact-detail-value {
  font-size: 15px;
  font-weight: 300;
  color: var(--dark);
  line-height: 1.5;
}

.contact-lead-time {
  margin-top: 36px;
  padding: 24px;
  border-left: 2px solid var(--gold);
  background: rgba(201, 169, 110, 0.06);
}
.contact-lead-time strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 6px;
}
.contact-lead-time p {
  font-size: 13px;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.7;
}

/* Form Styles */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row--single {
  grid-template-columns: 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid var(--warm-gray);
  padding: 13px 16px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--dark);
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--gold);
}
textarea {
  height: 120px;
  resize: vertical;
}
select {
  appearance: none;
  cursor: pointer;
}

.form-submit {
  margin-top: 24px;
  background: var(--dark);
  color: #fff;
  border: none;
  padding: 16px 40px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  width: 100%;
}
.form-submit:hover {
  background: var(--gold);
  color: var(--dark);
}
.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}


/* ============================================================
   12. REVIEWS SECTION
============================================================ */
#reviews {
  background: var(--cream);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: #fff;
  padding: 36px 32px;
  border-bottom: 3px solid transparent;
  transition: border-color var(--transition-medium), transform var(--transition-medium);
}
.review-card:hover {
  border-bottom-color: var(--gold);
  transform: translateY(-4px);
}

.review-stars {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.review-text {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.65;
  color: var(--dark);
  margin-bottom: 24px;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--warm-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 400;
  color: var(--dark);
  flex-shrink: 0;
}
.review-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--dark);
}
.review-location {
  font-size: 11px;
  font-weight: 300;
  color: var(--mid);
  margin-top: 2px;
}


/* ============================================================
   13. FOOTER
============================================================ */
footer {
  background: var(--dark);
  padding: 64px 0 32px;
  border-top: 1px solid rgba(201, 169, 110, 0.2);
}

.footer-inner {
  max-width: var(--inner-max-width);
  margin: 0 auto;
  padding: 0 var(--inner-padding);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-desc {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.4);
  max-width: 280px;
}

.footer-col-title {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  max-width: var(--inner-max-width);
  margin: 48px auto 0;
  padding: 24px var(--inner-padding) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: 11px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.3);
}
.footer-phone {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 300;
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-phone:hover {
  color: #fff;
}


/* ============================================================
   14. ANIMATIONS
============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ============================================================
   15. RESPONSIVE / MEDIA QUERIES
============================================================ */
@media (max-width: 1100px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  :root {
    --inner-padding: 24px;
    --section-padding: 72px;
  }

  /* Nav */
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  #home { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .hero-left { padding: 120px 32px 80px; }

  /* Sections */
  .contact-grid    { grid-template-columns: 1fr; gap: 48px; }
  .pricing-grid    { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .reviews-grid    { grid-template-columns: 1fr; }
  .finishes-grid   { grid-template-columns: 1fr; }
  .footer-inner    { grid-template-columns: 1fr 1fr; }

  /* Form */
  .form-row        { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-item:nth-child(1) { grid-column: span 12; grid-row: span 1; }
  .gallery-item:nth-child(n+2) { grid-column: span 6; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 44px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .doors-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .gallery-item:nth-child(n) { grid-column: span 12; }
  .handles-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}