/* ============================================================
   FLOOR SANDING SOLUTIONS — Main Stylesheet
   Design System: Espresso & Amber Gold
   Font: Playfair Display (headings) + Inter (body)
   ============================================================ */

/* ── Google Fonts import ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand colours */
  --color-primary:       #2C1810;
  --color-secondary:     #4A2C1A;
  --color-accent:        #C17F24;
  --color-accent-light:  #E8A84A;
  --color-accent-pale:   #F5E6C8;
  --color-bg:            #FAF7F2;
  --color-surface:       #FFFFFF;
  --color-text:          #1A1A1A;
  --color-text-muted:    #6B5C52;
  --color-border:        #E8DDD6;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Radii */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(44,24,16,0.08), 0 1px 2px rgba(44,24,16,0.06);
  --shadow-md:  0 4px 16px rgba(44,24,16,0.10), 0 2px 6px rgba(44,24,16,0.07);
  --shadow-lg:  0 10px 32px rgba(44,24,16,0.14), 0 4px 12px rgba(44,24,16,0.08);
  --shadow-xl:  0 20px 48px rgba(44,24,16,0.18), 0 8px 20px rgba(44,24,16,0.10);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --container-max:  1200px;
  --container-wide: 1400px;
  --header-height:  72px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ── Utility Classes ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.section-heading--light {
  color: var(--color-surface);
}

.section-intro {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.7;
}

.section-intro--light {
  color: rgba(255,255,255,0.75);
}

/* Scroll fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(193,127,36,0.35);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-surface);
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: var(--color-surface);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-surface);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: var(--color-primary);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
  background-color: rgba(44,24,16,0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav-logo img {
  height: 48px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-surface);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.nav-logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-top: 1px;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  position: relative;
  padding-bottom: 3px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
  border-radius: 1px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-surface);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: none;
}

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

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-surface);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.nav-mobile {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.08);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
  z-index: 999;
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
}

.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-xl);
}

.nav-mobile-links a {
  font-size: 1.1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  padding: var(--space-sm) 0;
  transition: color var(--transition-fast);
}

.nav-mobile-links a:hover {
  color: var(--color-accent-light);
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-primary);
}

/* Dark wood grain background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      165deg,
      rgba(44,24,16,0.96) 0%,
      rgba(74,44,26,0.88) 40%,
      rgba(44,24,16,0.95) 100%
    );
  z-index: 1;
}

/* Subtle wood grain texture via SVG pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.6;
  z-index: 2;
  pointer-events: none;
}

/* Radial warm glow in hero */
.hero-glow {
  position: absolute;
  top: 20%;
  right: 10%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(193,127,36,0.14) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-block: calc(var(--header-height) + var(--space-4xl)) var(--space-4xl);
  max-width: 720px;
}

.hero-bg-logo {
  position: absolute;
  right: 14%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(220px, 30vw, 420px);
  height: auto;
  border-radius: 2.5rem;
  box-shadow: 0 16px 56px rgba(0, 0, 0, 0.5);
  z-index: 2;
  pointer-events: none;
  opacity: 0.92;
}

@media (max-width: 900px) {
  .hero-bg-logo {
    display: none;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: rgba(193,127,36,0.15);
  border: 1px solid rgba(193,127,36,0.35);
  border-radius: var(--radius-full);
  padding: 0.35rem 1rem;
  margin-bottom: var(--space-xl);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background-color: var(--color-accent-light);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

.hero-badge-text {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-light);
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-surface);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.01em;
}

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

.hero-subheadline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: var(--space-2xl);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.3rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.hero-scroll:hover {
  color: rgba(255,255,255,0.7);
}

.hero-scroll-arrow {
  width: 30px;
  height: 30px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */

.services {
  padding-block: var(--space-5xl);
  background-color: var(--color-bg);
}

.services-header {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: var(--space-xl);
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-accent-pale), rgba(232,168,74,0.15));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  flex-shrink: 0;
}

.service-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: var(--space-sm);
}

/* ============================================================
   WHY CHOOSE US SECTION
   ============================================================ */

.why-us {
  padding-block: var(--space-5xl);
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

/* Subtle background pattern */
.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M0 60L60 0' stroke='rgba(255,255,255,0.025)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
  pointer-events: none;
}

.why-us-inner {
  position: relative;
  z-index: 1;
}

.why-us-header {
  text-align: center;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: var(--space-xl);
}

.why-card {
  background-color: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  transition: background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.why-card:hover {
  background-color: rgba(255,255,255,0.07);
  border-color: rgba(193,127,36,0.3);
  transform: translateY(-3px);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(193,127,36,0.25), rgba(232,168,74,0.1));
  border: 1px solid rgba(193,127,36,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
}

.why-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent-light);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-surface);
  margin-bottom: var(--space-sm);
}

.why-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */

.process {
  padding-block: var(--space-5xl);
  background-color: var(--color-surface);
}

.process-header {
  text-align: center;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

/* Vertical timeline — mobile first */
.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 760px;
  margin-inline: auto;
}

/* Vertical connector line */
.process-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-pale), transparent);
}

.process-step {
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-xl) 0 var(--space-xl) 0;
  position: relative;
}

.process-step-number {
  width: 56px;
  height: 56px;
  background-color: var(--color-primary);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
  position: relative;
}

.process-step-number span {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1;
}

.process-step-body {
  padding-top: var(--space-sm);
  padding-bottom: var(--space-md);
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   RESULTS / GALLERY CAROUSEL SECTION
   ============================================================ */

.results {
  padding-block: var(--space-5xl);
  background-color: var(--color-bg);
}

.results-header {
  text-align: center;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.gallery-carousel {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-primary);
}

.gallery-image-area {
  position: relative;
}

.gallery-track-wrapper {
  overflow: hidden;
}

.gallery-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.gallery-slide {
  flex: 0 0 100%;
  min-width: 0;
}

.gallery-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background var(--transition-fast), transform var(--transition-fast);
  z-index: 2;
}

.gallery-btn:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.gallery-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.gallery-btn--prev { left: 16px; }
.gallery-btn--next { right: 16px; }

.gallery-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.gallery-dots {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.gallery-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  transition: background var(--transition-fast), transform var(--transition-fast);
  display: block;
}

.gallery-dot.active::after {
  background: var(--color-accent);
  transform: scale(1.35);
}

.gallery-dot:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 50%;
}

.gallery-counter {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .gallery-btn {
    width: 36px;
    height: 36px;
  }
  .gallery-btn--prev { left: 8px; }
  .gallery-btn--next { right: 8px; }
  .gallery-dots { display: none; }
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */

.testimonials {
  padding-block: var(--space-5xl);
  background-color: var(--color-surface);
}

.testimonials-header {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: var(--space-xl);
}

.testimonial-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-quote-mark {
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 0.8;
  color: var(--color-accent-pale);
  position: absolute;
  top: var(--space-md);
  left: var(--space-xl);
  pointer-events: none;
  user-select: none;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-md);
}

.star {
  width: 16px;
  height: 16px;
  fill: var(--color-accent);
  color: var(--color-accent);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-surface);
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  line-height: 1.3;
}

.testimonial-location {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   SERVICE AREAS SECTION
   ============================================================ */

.areas {
  padding-block: var(--space-5xl);
  background-color: var(--color-bg);
}

.areas-inner {
  display: grid;
  gap: var(--space-3xl);
}

.areas-header {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
}

.areas-tagline {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xl);
}

.areas-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-xl);
}

.area-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.45rem 1rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  cursor: default;
}

.area-chip::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.area-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
  background-color: var(--color-accent-pale);
}

.areas-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xl);
  font-style: italic;
}

/* ============================================================
   CONTACT / QUOTE SECTION
   ============================================================ */

.contact {
  padding-block: var(--space-5xl);
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M0 60L60 0' stroke='rgba(255,255,255,0.02)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-3xl);
}

.contact-cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-surface);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.contact-cta-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 44ch;
  margin-bottom: var(--space-2xl);
}

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

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(193,127,36,0.15);
  border: 1px solid rgba(193,127,36,0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent-light);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-detail-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 2px;
}

.contact-detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-surface);
}

.contact-detail-value a {
  color: inherit;
  transition: color var(--transition-fast);
}

.contact-detail-value a:hover {
  color: var(--color-accent-light);
}

/* Contact Form */
.contact-form-wrapper {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
}

.contact-form-wrapper h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.contact-form-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

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

.form-row {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(107,92,82,0.5);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(193,127,36,0.12);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B5C52' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: var(--color-surface);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.form-submit:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(193,127,36,0.4);
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Form status messages */
.form-message {
  display: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: var(--space-md);
  text-align: center;
}

.form-message.success {
  display: block;
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  display: block;
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background-color: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-4xl) var(--space-xl);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-logo img {
  height: 52px;
  width: auto;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-surface);
  line-height: 1.2;
}

.footer-logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-top: 2px;
}

.footer-brand-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
  line-height: 1.5;
}

.footer-links a:hover {
  color: var(--color-accent-light);
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-contact-item a {
  color: inherit;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  text-align: center;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-copy a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-copy a:hover {
  color: var(--color-accent-light);
}

/* ============================================================
   RESPONSIVE — 768px+
   ============================================================ */

@media (min-width: 768px) {

  /* Header */
  .nav-hamburger { display: none; }
  .nav-links { display: flex; }
  .nav-cta { display: block; }

  /* Process — still vertical but wider */
  .process-timeline::before {
    left: 36px;
    top: 36px;
    bottom: 36px;
  }

  /* Contact split */
  .contact-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

  /* Footer grid */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer bottom */
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ============================================================
   RESPONSIVE — 1024px+
   ============================================================ */

@media (min-width: 1024px) {

  /* Process — horizontal timeline */
  .process-timeline {
    flex-direction: row;
    gap: 0;
    align-items: flex-start;
    max-width: 100%;
  }

  .process-timeline::before {
    /* Switch to horizontal connector */
    left: 0;
    right: 0;
    top: 28px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent) 15%, var(--color-accent-pale) 85%, transparent);
  }

  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0 var(--space-md);
  }

  .process-step-number {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-lg);
  }

  .process-step-body {
    padding-top: 0;
  }

  /* Footer grid — 4 columns */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

/* ============================================================
   RESPONSIVE — 1200px+
   ============================================================ */

@media (min-width: 1200px) {

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-us-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}