/* ============================================================================
   ONPOINT FLOORING SOLUTIONS — DESIGN SYSTEM
   Premium CSS Architecture · Mobile-First · Logo-Derived Tokens
   ============================================================================ */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* === DESIGN TOKENS === */
:root {
  /* Color — derived from logo gold/bronze/wood */
  --gold:            #C5A55A;
  --gold-light:      #D4B87A;
  --gold-dark:       #8B6914;
  --gold-gradient:   linear-gradient(135deg, #D4B87A 0%, #C5A55A 50%, #8B6914 100%);
  --graphite:        #1A1A1A;
  --charcoal:        #2D2D2D;
  --charcoal-light:  #3A3A3A;
  --warm-white:      #FAF8F5;
  --cream:           #F5F0E8;
  --stone:           #9A9590;
  --oak:             #A0703C;
  --bronze:          #7A6530;

  /* Typography */
  --font-display:    'Playfair Display', Georgia, serif;
  --font-body:       'Inter', -apple-system, sans-serif;
  --font-accent:     'Cormorant Garamond', Georgia, serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.5rem;
  --text-6xl:  4.5rem;

  /* Spacing (8px base) */
  --space-2xs: 0.25rem;
  --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;

  /* Layout */
  --max-width:     1280px;
  --content-width: 840px;
  --nav-height:    82px;
  --radius-sm:     2px;
  --radius-md:     4px;
  --radius-lg:     8px;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast:   0.2s;
  --duration-base:   0.35s;
  --duration-slow:   0.6s;
  --duration-luxury: 0.9s;
}

/* === RESET === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;
  color: var(--graphite);
  background: var(--warm-white);
  padding-bottom: 72px;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
ul, ol { list-style: none; }
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: inherit;
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); font-weight: 500; }
h4 { font-size: var(--text-xl); font-weight: 500; }

p {
  max-width: 65ch;
  line-height: 1.75;
}
.overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.accent-text {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 400;
}
.text-gold   { color: var(--gold); }
.text-muted  { color: var(--stone); }
.text-light  { color: var(--warm-white); }
.text-center { text-align: center; }

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.container--narrow {
  max-width: var(--content-width);
}
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}
.section--dark {
  background: var(--graphite);
  color: var(--warm-white);
}
.section--charcoal {
  background: var(--charcoal);
  color: var(--warm-white);
}
.section--cream {
  background: var(--cream);
  color: var(--graphite);
}
.section--light {
  background: var(--warm-white);
  color: var(--graphite);
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.section-header .overline {
  margin-bottom: var(--space-md);
  display: block;
}
.section-header h2 {
  margin-bottom: var(--space-lg);
}
.section-header p {
  margin: 0 auto;
  color: var(--stone);
}
.section--dark .section-header p,
.section--charcoal .section-header p {
  color: #b0aba5;
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-xl);
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

/* Divider */
.divider {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: var(--space-lg) 0;
}
.divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* === HEADER & NAVIGATION === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--warm-white);
  transition: box-shadow var(--duration-base) ease;
}
.header.scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.nav-logo img {
  height: 62px;
  width: auto;
  object-fit: contain;
}
.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-2xl);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--graphite);
  transition: color var(--duration-fast) ease;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--duration-base) var(--ease-out);
}
.nav-links a:hover { color: var(--gold-dark); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold-dark); }

.nav-cta {
  display: none;
}
.nav-phone {
  display: none;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--graphite);
}
.nav-phone svg {
  width: 16px;
  height: 16px;
  stroke: var(--gold);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--graphite);
  transition: all var(--duration-base) ease;
  transform-origin: center;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Overlay Nav */
.overlay-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--graphite);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-slow) var(--ease-out);
}
.overlay-nav.active {
  opacity: 1;
  visibility: visible;
}
.overlay-nav a {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--warm-white);
  transition: color var(--duration-fast) ease;
}
.overlay-nav a:hover { color: var(--gold); }
.overlay-nav .overlay-phone {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--gold);
  margin-top: var(--space-xl);
  letter-spacing: 0.05em;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--space-3xl)) 20px var(--space-3xl);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26,26,26,0.55) 0%,
    rgba(26,26,26,0.7) 50%,
    rgba(26,26,26,0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  color: var(--warm-white);
}
.hero-content .overline {
  margin-bottom: var(--space-lg);
  display: block;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.3s forwards;
}
.hero-content h1 {
  font-size: var(--text-4xl);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.5s forwards;
}
.hero-content p {
  font-size: var(--text-lg);
  color: #c5c0b8;
  margin: 0 auto var(--space-2xl);
  max-width: 560px;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.7s forwards;
}
.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 0.9s forwards;
}
.hero-scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--stone);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0;
  animation: heroFadeUp 0.8s var(--ease-out) 1.2s forwards;
}
.hero-scroll .scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Page Hero (non-home) */
.page-hero {
  padding: calc(var(--nav-height) + var(--space-4xl)) 20px var(--space-3xl);
  text-align: center;
  background: var(--graphite);
  color: var(--warm-white);
}
.page-hero .overline {
  display: block;
  margin-bottom: var(--space-md);
}
.page-hero h1 {
  margin-bottom: var(--space-lg);
}
.page-hero p {
  color: #b0aba5;
  margin: 0 auto;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 15px 36px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--duration-base) ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary {
  background: var(--gold);
  color: var(--graphite);
  border: 1.5px solid var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(197,165,90,0.25);
}
.btn-secondary {
  background: var(--graphite);
  color: var(--warm-white);
  border: 1.5px solid var(--graphite);
}
.btn-secondary:hover {
  background: var(--charcoal);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--warm-white);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--graphite);
  transform: translateY(-2px);
}
.btn-outline--dark {
  border-color: var(--graphite);
  color: var(--graphite);
}
.btn-outline--dark:hover {
  background: var(--graphite);
  color: var(--warm-white);
}
.btn-sm {
  padding: 10px 24px;
  font-size: var(--text-xs);
}
.btn-lg {
  padding: 18px 48px;
  font-size: var(--text-base);
}
.btn-call {
  background: var(--gold);
  color: var(--graphite);
  border: none;
  border-radius: var(--radius-sm);
}
.btn-call svg {
  width: 18px;
  height: 18px;
}

/* === CARDS === */
.card {
  background: var(--charcoal);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--duration-base) ease, box-shadow var(--duration-base) ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.card:hover .card-image img {
  transform: scale(1.05);
}
.card-content {
  padding: var(--space-xl);
}
.card-content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
  color: var(--warm-white);
}
.card-content p {
  font-size: var(--text-sm);
  color: var(--stone);
  line-height: 1.65;
}
/* Light variant */
.section--light .card,
.section--cream .card {
  background: var(--warm-white);
  border: 1px solid #e8e4de;
}
.section--light .card-content h3,
.section--cream .card-content h3 {
  color: var(--graphite);
}

/* === SPLIT SECTION === */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.split-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
}
.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gold);
}
.split-content .overline {
  display: block;
  margin-bottom: var(--space-md);
}
.split-content h2 {
  margin-bottom: var(--space-lg);
}
.split-content p {
  color: var(--stone);
  margin-bottom: var(--space-lg);
}
.split-content p:last-of-type {
  margin-bottom: var(--space-xl);
}
.section--dark .split-content p {
  color: #b0aba5;
}

/* === PROCESS / TIMELINE === */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  counter-reset: process;
}
.process-step {
  text-align: center;
  counter-increment: process;
  position: relative;
}
.process-step::before {
  content: counter(process, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-bottom: var(--space-md);
  opacity: 0.7;
}
.process-step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}
.process-step p {
  font-size: var(--text-sm);
  color: var(--stone);
  margin: 0 auto;
  max-width: 280px;
}
.section--dark .process-step p {
  color: #b0aba5;
}

/* === TESTIMONIALS === */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
.testimonial-card {
  background: var(--charcoal);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-sm);
  opacity: 0.5;
}
.testimonial-card p {
  font-size: var(--text-base);
  color: #c5c0b8;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}
.testimonial-author {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--warm-white);
}
.testimonial-location {
  font-size: var(--text-xs);
  color: var(--stone);
  margin-top: 2px;
}
.section--light .testimonial-card,
.section--cream .testimonial-card {
  background: var(--warm-white);
  border: 1px solid #e8e4de;
}
.section--light .testimonial-card p,
.section--cream .testimonial-card p {
  color: #5a5550;
}
.section--light .testimonial-author,
.section--cream .testimonial-author {
  color: var(--graphite);
}

/* === FAQ / ACCORDION === */
.accordion {
  max-width: 780px;
  margin: 0 auto;
}
.accordion-item {
  border-bottom: 1px solid var(--charcoal-light);
}
.section--light .accordion-item,
.section--cream .accordion-item {
  border-bottom-color: #e8e4de;
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  gap: var(--space-md);
}
.accordion-trigger:hover { color: var(--gold); }
.accordion-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}
.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: var(--gold);
  transition: transform var(--duration-base) ease;
}
.accordion-icon::before {
  width: 100%;
  height: 1.5px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.accordion-icon::after {
  width: 1.5px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
.accordion-item.active .accordion-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-base) ease;
}
.accordion-panel-inner {
  padding-bottom: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--stone);
  line-height: 1.75;
}
.section--dark .accordion-panel-inner {
  color: #b0aba5;
}

/* === PORTFOLIO === */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-3xl);
}
.filter-btn {
  padding: 8px 20px;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
  border: 1px solid var(--charcoal-light);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--duration-fast) ease;
  background: none;
}
.filter-btn:hover,
.filter-btn.active {
  color: var(--graphite);
  background: var(--gold);
  border-color: var(--gold);
}
.section--dark .filter-btn:hover,
.section--dark .filter-btn.active {
  color: var(--graphite);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.portfolio-item:hover img {
  transform: scale(1.06);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.9) 0%, rgba(26,26,26,0.1) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--duration-base) ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
}
.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}
.portfolio-overlay h3 {
  font-size: var(--text-lg);
  color: var(--warm-white);
  margin-bottom: 4px;
}
.portfolio-overlay span {
  font-size: var(--text-xs);
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* === FORMS === */
.form-group {
  margin-bottom: var(--space-xl);
}
.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: var(--space-xs);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 0;
  font-size: var(--text-base);
  color: inherit;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid #d0ccc6;
  border-radius: 0;
  outline: none;
  transition: border-color var(--duration-fast) ease;
  appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-bottom-color: var(--gold);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9590' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
}
.section--dark .form-input,
.section--dark .form-textarea,
.section--dark .form-select {
  color: var(--warm-white);
  border-bottom-color: var(--charcoal-light);
}

/* === VALUES / FEATURES GRID === */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
.value-item {
  text-align: center;
}
.value-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-lg);
  color: var(--gold);
}
.value-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--gold);
  stroke-width: 1.5;
  fill: none;
}
.value-item h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}
.value-item p {
  font-size: var(--text-sm);
  color: var(--stone);
  margin: 0 auto;
  max-width: 320px;
}
.section--dark .value-item p {
  color: #b0aba5;
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: var(--space-5xl) 20px;
  background: var(--graphite);
  color: var(--warm-white);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}
.cta-section h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}
.cta-section p {
  color: #b0aba5;
  margin: 0 auto var(--space-2xl);
}
.cta-section .cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

/* === FOOTER === */
.footer {
  background: var(--graphite);
  color: var(--warm-white);
  padding: var(--space-4xl) 0 0;
  border-top: 1px solid var(--charcoal-light);
}
.footer-top {
  text-align: center;
  margin-bottom: var(--space-3xl);
}
.footer-logo {
  display: block;
  text-align: center;
  margin: 0 auto var(--space-lg);
}
.footer-logo img {
  height: 62px;
  width: auto;
  object-fit: contain;
  display: inline-block;
}
.footer-tagline {
  font-family: var(--font-accent);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--stone);
  text-align: center;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--charcoal-light);
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-lg);
}
.footer-col p,
.footer-col a {
  font-size: var(--text-sm);
  color: var(--stone);
  line-height: 2;
  display: block;
  transition: color var(--duration-fast) ease;
}
.footer-col a:hover { color: var(--gold-light); }

.footer-bottom {
  padding: var(--space-xl) 0;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--stone);
}

/* === MOBILE STICKY BAR === */
.mobile-sticky {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 10px 16px;
  background: var(--graphite);
  border-top: 1px solid var(--charcoal-light);
  gap: 8px;
}
.mobile-sticky .btn {
  flex: 1;
  padding: 13px 12px;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
}

/* === CONTACT INFO === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}
.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(197,165,90,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold);
  stroke-width: 1.5;
  fill: none;
}
.contact-info h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-info p,
.contact-info a {
  font-size: var(--text-sm);
  color: var(--stone);
}
.contact-info a:hover { color: var(--gold); }

/* Service area tags */
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}
.area-tag {
  padding: 6px 16px;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  border: 1px solid #e8e4de;
  border-radius: var(--radius-sm);
  color: var(--stone);
}
.section--dark .area-tag {
  border-color: var(--charcoal-light);
}

/* === ANIMATIONS === */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%      { opacity: 1; transform: scaleY(1.2); }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}
/* Stagger delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* === RESPONSIVE === */

/* Tablet */
@media (min-width: 640px) {
  :root {
    --text-4xl: 3rem;
    --text-5xl: 4rem;
  }
  .container { padding: 0 32px; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-ctas {
    flex-direction: row;
    justify-content: center;
  }
  .cta-section .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  :root {
    --text-4xl: 3.5rem;
    --text-5xl: 4.5rem;
  }
  body { padding-bottom: 0; }
  .container { padding: 0 48px; }
  .section { padding: var(--space-5xl) 0; }

  /* Nav */
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-phone { display: flex; }
  .nav-logo img { height: 72px; }
  .footer-logo img { height: 72px; }
  .hamburger { display: none; }
  .mobile-sticky { display: none; }

  /* Grids */
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(4, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr; }
  .contact-grid { grid-template-columns: repeat(3, 1fr); }

  /* Split */
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-4xl); }
  .split--reverse { direction: rtl; }
  .split--reverse > * { direction: ltr; }

  /* Hero */
  .hero-content h1 { font-size: var(--text-5xl); }
}

/* Large Desktop */
@media (min-width: 1440px) {
  :root {
    --text-5xl: 5rem;
  }
  .container { padding: 0 64px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
  }
}