/* ============================================================
   ACR CONSTRUCTION — DESIGN SYSTEM CSS
   Industrial/Raw — Dark, High-Contrast, Structural Authority
   ============================================================ */

/* ── 1. Design Tokens (Custom Properties) ── */
:root {
  /* Colors */
  --clr-primary: #1A1A1A;
  --clr-primary-rgb: 26, 26, 26;
  --clr-secondary: #2C3340;
  --clr-secondary-rgb: 44, 51, 64;
  --clr-accent: #E8601C;
  --clr-accent-rgb: 232, 96, 28;
  --clr-accent-hover: #C94E0E;
  --clr-accent-dark: #B34A12;
  --clr-bg: #F5F3F0;
  --clr-bg-rgb: 245, 243, 240;
  --clr-surface: #EDEAE6;
  --clr-surface-rgb: 237, 234, 230;
  --clr-text: #F0EDE8;
  --clr-text-rgb: 240, 237, 232;
  --clr-text-muted: #9BA3AE;
  --clr-text-dark: #1E2228;
  --clr-text-dark-rgb: 30, 34, 40;
  --clr-border: #3A4250;
  --clr-border-rgb: 58, 66, 80;
  --clr-border-light: #D8D4CF;

  /* Typography */
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Fluid Type */
  --fs-display: clamp(40px, 4.5vw, 64px);
  --fs-h2: clamp(36px, 4.5vw, 56px);
  --fs-h3: clamp(24px, 3vw, 34px);
  --fs-body: clamp(15px, 1.6vw, 17px);
  --fs-small: 13px;
  --fs-overline: 11px;
  --fs-cta: 17px;
  --fs-stat: clamp(48px, 6vw, 80px);

  /* Spacing */
  --section-padding: 96px;
  --container-max: 1200px;
  --container-wide: 1400px;
  --nav-height: 72px;
  --diagonal-offset: 50px;

  /* Duration tokens */
  --dur-instant: 150ms;
  --dur-fast: 200ms;
  --dur-base: 300ms;
  --dur-moderate: 500ms;
  --dur-slow: 600ms;
  --dur-deliberate: 700ms;
  --dur-counter: 1800ms;

  /* Easing tokens */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --ease-snap: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-counter: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-hover: ease;

  /* Scroll reveal defaults */
  --reveal-y: 40px;
}

/* ── 2. Global Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--clr-text-dark);
  background-color: var(--clr-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--clr-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--clr-text-muted);
}

/* Selection */
::selection {
  background: var(--clr-accent);
  color: #fff;
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── 2.5 Accessibility ── */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--clr-accent);
  color: white;
  padding: 0.75rem 1.5rem;
  z-index: 100;
  font-weight: 600;
  transition: top 0.2s;
  text-decoration: none;
}
.skip-to-content:focus {
  top: 0;
}

/* ── 3. Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: var(--container-wide);
}

/* ── 4. Typography ── */
h1, h2, h3 {
  font-family: var(--font-heading) !important;
  line-height: 1.05 !important;
  text-transform: uppercase;
}

h1 {
  font-weight: 900 !important;
  font-size: var(--fs-display) !important;
  letter-spacing: 0.01em;
  color: #fff;
}

h2 {
  font-weight: 800 !important;
  font-size: var(--fs-h2) !important;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

h3 {
  font-weight: 700 !important;
  font-size: var(--fs-h3) !important;
  text-transform: none;
}

.overline {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-overline);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent-dark);
  margin-bottom: 12px;
}

/* On dark section backgrounds, use the standard accent — it passes WCAG AA there */
.stats-section .overline,
.gallery-section .overline,
.testimonials-section .overline,
.site-footer .overline {
  color: var(--clr-accent);
}

.accent-word {
  color: var(--clr-accent);
}

/* ── 5. Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-cta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition:
    transform var(--dur-fast) var(--ease-hover),
    box-shadow var(--dur-fast) var(--ease-hover),
    background-color var(--dur-fast) var(--ease-hover);
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(var(--clr-accent-rgb), 0.4);
  background-color: var(--clr-accent-hover);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 2px solid rgba(var(--clr-text-rgb), 0.6);
  color: var(--clr-text);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-cta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: 2px;
  cursor: pointer;
  transition:
    transform var(--dur-fast) var(--ease-hover),
    background-color var(--dur-fast) var(--ease-hover),
    border-color var(--dur-fast) var(--ease-hover);
}

.btn-secondary:hover {
  transform: scale(1.03);
  border-color: var(--clr-text);
  background-color: rgba(255, 255, 255, 0.08);
}

/* ── 6. Navigation ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  opacity: 0;
  animation: fadeIn 400ms var(--ease-out) both;
  transition:
    background-color var(--dur-base) var(--ease-in-out),
    border-color var(--dur-base) var(--ease-in-out),
    box-shadow var(--dur-base) var(--ease-in-out);
}

.site-nav.scrolled {
  background-color: rgba(var(--clr-primary-rgb), 0.97);
  border-bottom-color: rgba(var(--clr-border-rgb), 0.5);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex-shrink: 0;
}

.nav-logo-main {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 28px;
  color: var(--clr-text);
  letter-spacing: -0.01em;
  line-height: 1;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 10px;
  color: var(--clr-text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  position: relative;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--clr-text);
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-hover);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--clr-accent);
  transition: width var(--dur-fast) var(--ease-snap);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

.nav-cta {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--clr-accent);
  padding: 10px 20px;
  border-radius: 2px;
  text-decoration: none;
  transition:
    background-color var(--dur-fast) var(--ease-hover),
    transform var(--dur-fast) var(--ease-hover);
}

.nav-cta:hover {
  background-color: var(--clr-accent-hover);
  transform: scale(1.02);
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 28px;
  justify-content: center;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-out);
}

/* ── 7. Mobile Menu ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--clr-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-snap);
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu .nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-text);
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out),
    color var(--dur-fast) var(--ease-hover);
  padding: 12px 0;
}

.mobile-menu.is-open .nav-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.is-open .nav-link:nth-child(1) { transition-delay: 80ms; }
.mobile-menu.is-open .nav-link:nth-child(2) { transition-delay: 140ms; }
.mobile-menu.is-open .nav-link:nth-child(3) { transition-delay: 200ms; }
.mobile-menu.is-open .nav-link:nth-child(4) { transition-delay: 260ms; }
.mobile-menu.is-open .nav-link:nth-child(5) { transition-delay: 320ms; }

.mobile-menu .nav-link:hover {
  color: var(--clr-accent);
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text);
  font-size: 28px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-phone {
  position: absolute;
  bottom: 60px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  color: var(--clr-accent);
  text-decoration: none;
}

/* ── 8. Hero Section ── */
.hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background-color: var(--clr-primary);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-bottom: calc(-1 * var(--diagonal-offset));
  padding-bottom: var(--diagonal-offset);
  z-index: 3;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/acr-house2.webp');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(var(--clr-primary-rgb), 0.82);
  z-index: 1;
}

.hero-texture {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.04) 0px,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 12px
    ),
    repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, 0.04) 0px,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 12px
    );
  pointer-events: none;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 860px;
  padding: 0 24px;
  margin: 0 auto;
  width: 100%;
}

.hero-overline {
  opacity: 0;
  will-change: transform, opacity;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--clr-accent);
  margin-bottom: 14px;
}

.hero-overline.is-visible {
  animation: fadeUp var(--dur-deliberate) var(--ease-out) both;
  --translate-from: 30px;
}

.hero-h1 {
  opacity: 0;
  will-change: transform, opacity;
  margin-bottom: 24px;
  line-height: 1.1;
  max-width: 800px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}

.hero-h1.is-visible {
  opacity: 1;
}

.hero-subtext {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(16px, 1.8vw, 19px);
  color: rgba(240, 237, 232, 0.75);
  max-width: 540px;
  line-height: 1.6;
  margin-bottom: 36px;
  opacity: 0;
  will-change: transform, opacity;
}

.hero-subtext.is-visible {
  animation: fadeUp var(--dur-deliberate) var(--ease-out) both;
  --translate-from: 30px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  will-change: transform, opacity;
}

.hero-ctas.is-visible {
  animation: fadeUp var(--dur-deliberate) var(--ease-out) both;
  --translate-from: 20px;
}

/* Hero word reveal */
.hero-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.hero-word-inner {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  transition:
    opacity var(--dur-deliberate) var(--ease-out),
    transform var(--dur-deliberate) var(--ease-out),
    filter var(--dur-deliberate) var(--ease-out);
  filter: blur(4px);
}

.hero-word-inner.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* ── 9. Marquee Ticker ── */
.marquee-track {
  display: flex;
  width: 100%;
  overflow: hidden;
  background-color: var(--clr-secondary);
  padding: 14px 0;
  position: relative;
  z-index: 4;
}

.marquee-track::before,
.marquee-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.marquee-track::before {
  left: 0;
  background: linear-gradient(to right, var(--clr-secondary), transparent);
}

.marquee-track::after {
  right: 0;
  background: linear-gradient(to left, var(--clr-secondary), transparent);
}

.marquee-inner {
  display: flex;
  gap: 0;
  will-change: transform;
  animation: marquee-scroll 28s linear infinite;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-track:hover .marquee-inner {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 0 32px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
}

.marquee-item::after {
  content: '\u25C6';
  font-size: 8px;
  opacity: 0.6;
}

/* ── 10. Trust Bar ── */
.trust-bar {
  background: var(--clr-secondary);
  padding: 22px 0;
  opacity: 0;
  will-change: opacity;
  position: relative;
  z-index: 2;
}

.trust-bar.is-visible {
  animation: fadeIn var(--dur-moderate) var(--ease-out) both;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

.trust-item-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  color: var(--clr-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-item-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  color: var(--clr-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}

.trust-star {
  color: var(--clr-accent);
  width: 18px;
  height: 18px;
}

/* ── 11. Section Diagonal System ── */
.section-dark {
  background-color: var(--clr-primary);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-bottom: calc(-1 * var(--diagonal-offset));
  padding-bottom: calc(var(--section-padding) + var(--diagonal-offset));
  position: relative;
  z-index: 2;
}

.section-light {
  background-color: var(--clr-bg);
  position: relative;
  z-index: 1;
  padding-top: calc(var(--section-padding) + var(--diagonal-offset));
  padding-bottom: var(--section-padding);
}

.section-light--clipped {
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% 100%, 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
}

/* ── 12. Section Headers ── */
.section-heading {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  will-change: transform, opacity;
  margin-bottom: 8px;
}

.section-heading.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-heading .overline {
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}

.section-heading h2 {
  margin-bottom: 12px;
}

/* ── 13. Services Grid ── */
.services-section {
  padding-top: calc(var(--section-padding) + var(--diagonal-offset));
  padding-bottom: var(--section-padding);
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-light);
  border-left: 3px solid var(--clr-accent);
  border-radius: 2px;
  padding: 28px 24px;
  transition:
    transform var(--dur-fast) var(--ease-hover),
    box-shadow var(--dur-fast) var(--ease-hover),
    border-top-color var(--dur-fast) var(--ease-hover);
  border-top: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border-top-color: var(--clr-accent);
}

.service-card-icon {
  width: 32px;
  height: 32px;
  color: var(--clr-accent);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  color: var(--clr-text-dark);
  margin-top: 16px;
  text-transform: none;
  line-height: 1.2;
}

.service-card p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 15px;
  color: rgba(var(--clr-text-dark-rgb), 0.75);
  line-height: 1.65;
  margin-top: 8px;
}

/* ── 14. Why ACR / Stats Section ── */
.stats-section {
  padding-top: calc(100px + var(--diagonal-offset));
  padding-bottom: calc(var(--section-padding) + var(--diagonal-offset));
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 2;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
}

.stat-item {
  text-align: center;
  padding: 40px 20px;
  border-right: 1px solid var(--clr-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-stat);
  letter-spacing: -0.02em;
  color: var(--clr-accent);
  line-height: 1;
}

.stat-label {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  color: var(--clr-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 8px;
}

.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}

.diff-card {
  background: var(--clr-secondary);
  border: 1px solid var(--clr-border);
  border-radius: 2px;
  padding: 32px 28px;
}

.diff-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  color: var(--clr-text);
  margin-bottom: 14px;
  text-transform: uppercase;
  line-height: 1.15;
}

.diff-card p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 15px;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ── 15. About Section ── */
.about-section {
  padding-top: calc(var(--section-padding) + var(--diagonal-offset));
  padding-bottom: var(--section-padding);
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 55% 40%;
  gap: 80px;
  margin-top: 48px;
  align-items: start;
}

.about-text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--clr-text-dark);
  margin-bottom: 20px;
}

.about-pullquote {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  color: var(--clr-text-dark);
  border-left: 4px solid var(--clr-accent);
  padding-left: 20px;
  margin: 28px 0;
  line-height: 1.4;
  font-style: italic;
}

.about-facts {
  margin-top: 20px;
}

.about-facts li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--clr-text-dark);
  padding: 8px 0;
}

.about-facts li::before {
  content: '';
  display: block;
  width: 4px;
  height: 20px;
  background: var(--clr-accent);
  border-radius: 1px;
  flex-shrink: 0;
}

.about-image {
  position: relative;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.97);
}

/* ── 16. Gallery Section ── */
.gallery-section {
  padding-top: calc(80px + var(--diagonal-offset));
  padding-bottom: calc(80px + var(--diagonal-offset));
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 2;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 300px;
  gap: 8px;
  margin-top: 48px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.93);
  transform: scale(1);
  transition:
    filter var(--dur-base) var(--ease-hover),
    transform var(--dur-base) var(--ease-hover);
}

.gallery-item:hover img {
  filter: saturate(1) brightness(1);
  transform: scale(1.03);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(var(--clr-primary-rgb), 0.65) 0%, transparent 50%);
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-hover);
}

.gallery-item:hover::after {
  opacity: 0.4;
}

.gallery-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--clr-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 2;
}

/* ── Gallery Show More ── */
.gallery-hidden {
  display: none;
}
.gallery-grid.gallery-expanded .gallery-hidden {
  display: block;
}

/* ── Lightbox ── */
#lightbox {
  display: none;
  align-items: center;
  justify-content: center;
  animation: lightbox-fade 0.2s ease;
}
#lightbox.is-open {
  display: flex;
}
@keyframes lightbox-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
#lightbox-img {
  animation: lightbox-zoom 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes lightbox-zoom {
  from { transform: scale(0.88); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
#lightbox-prev:hover,
#lightbox-next:hover {
  background: rgba(255,255,255,0.22) !important;
}
#lightbox-close:hover {
  opacity: 1 !important;
}

/* ── 17. Service Area Section ── */
.service-area-section {
  padding-top: calc(80px + var(--diagonal-offset));
  padding-bottom: var(--section-padding);
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 1;
}

.service-area-grid {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.area-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.area-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.area-item-bar {
  width: 4px;
  height: 20px;
  background: var(--clr-accent);
  border-radius: 1px;
  flex-shrink: 0;
}

.area-item-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  color: var(--clr-text-dark);
  text-transform: uppercase;
}

.service-area-img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  max-height: 480px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 4px;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.10);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.area-note {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(var(--clr-text-dark-rgb), 0.7);
  margin-top: 16px;
}

/* Map placeholder (when cookies declined) */
#map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--clr-surface);
  border-radius: 2px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 2rem;
}

#map-placeholder p {
  margin-bottom: 6px;
}

/* ── 18. Testimonials Section ── */
.testimonials-section {
  padding-top: calc(var(--section-padding) + var(--diagonal-offset));
  padding-bottom: calc(var(--section-padding) + var(--diagonal-offset));
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% calc(100% - var(--diagonal-offset)), 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  margin-bottom: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--clr-secondary);
  border: 1px solid var(--clr-border);
  border-radius: 2px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 140px;
  color: rgba(var(--clr-accent-rgb), 0.12);
  position: absolute;
  top: -20px;
  left: 12px;
  line-height: 1;
  pointer-events: none;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--clr-accent);
}

.testimonial-card blockquote {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 15px;
  color: var(--clr-text);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

.testimonial-attribution {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  color: var(--clr-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}

/* ── 19. Quote Form Section ── */
.quote-section {
  padding-top: calc(var(--section-padding) + var(--diagonal-offset));
  padding-bottom: var(--section-padding);
  clip-path: polygon(0 var(--diagonal-offset), 100% 0, 100% 100%, 0 100%);
  margin-top: calc(-1 * var(--diagonal-offset));
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.quote-grid {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--clr-text-dark);
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--clr-border-light);
  border-radius: 2px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--clr-text-dark);
  background: #fff;
  transition: border-color var(--dur-fast) var(--ease-hover), box-shadow var(--dur-fast) var(--ease-hover);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border: 2px solid var(--clr-accent);
  outline: none;
  padding: 13px 15px;
}

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

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239BA3AE' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

.form-honeypot {
  display: none !important;
}

.form-reassurance {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(var(--clr-text-dark-rgb), 0.6);
  margin-top: 4px;
}

/* Contact sidebar */
.contact-sidebar {
  background: var(--clr-primary);
  border-radius: 2px;
  padding: 36px 32px;
}

.contact-sidebar .overline {
  margin-bottom: 8px;
}

.contact-sidebar-phone {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 40px);
  color: var(--clr-text);
  text-decoration: none;
  display: block;
  margin-bottom: 24px;
  transition: color var(--dur-fast) var(--ease-hover);
}

.contact-sidebar-phone:hover {
  color: var(--clr-accent);
}

.contact-sidebar hr {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 20px 0;
}

.contact-sidebar-info {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.8;
}

.contact-sidebar-info strong {
  color: var(--clr-text);
  font-weight: 500;
}

.contact-sidebar-note {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--clr-text-muted);
  margin-top: 8px;
}

/* ── 20. Footer ── */
.site-footer {
  background: var(--clr-primary);
  border-top: 2px solid var(--clr-accent);
  padding: 64px 0 32px;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-logo-main {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 32px;
  color: var(--clr-text);
  line-height: 1;
}

.footer-logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  color: var(--clr-text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 4px;
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-top: 16px;
}

.footer-col-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  color: var(--clr-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--clr-text-muted);
  text-decoration: none;
  transition: color var(--dur-instant) var(--ease-hover);
}

.footer-links a:hover {
  color: var(--clr-text);
}

.footer-contact-phone {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--clr-text);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-hover);
}

.footer-contact-phone:hover {
  color: var(--clr-accent);
}

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  margin-top: 48px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--clr-text-muted);
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--clr-text-muted);
}

.footer-bottom-right a {
  color: var(--clr-text-muted);
  text-decoration: none;
  transition: color var(--dur-instant) var(--ease-hover);
}

.footer-bottom-right a:hover {
  color: var(--clr-text);
}

/* ── 21. Cookie Banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--clr-primary);
  color: var(--clr-text);
  padding: 1rem 1.5rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  display: none;
  transform: translateY(100%);
  transition: transform var(--dur-base) var(--ease-out);
}

.cookie-banner.is-visible {
  display: block;
  transform: translateY(0);
  animation: slideUp var(--dur-base) var(--ease-out) both;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  min-width: 0;
}

.cookie-banner__text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.cookie-banner__link {
  color: var(--clr-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 20px;
  border-radius: 2px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: opacity var(--dur-fast) var(--ease-hover);
  white-space: nowrap;
}

.cookie-btn:hover {
  opacity: 0.85;
}

.cookie-btn--accept {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
}

.cookie-btn--decline {
  background: transparent;
  color: var(--clr-text);
  border-color: var(--clr-border);
}

/* ── 22. Scroll Reveal System ── */
.reveal {
  opacity: 0;
  transform: translateY(var(--reveal-y, 40px));
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  will-change: transform, opacity;
}

.reveal.reveal--sm {
  --reveal-y: 20px;
}

.reveal.reveal--slide-right {
  transform: translateX(50px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

.reveal.reveal--slide-left {
  transform: translateX(-30px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

.reveal.reveal--scale {
  transform: scale(0.96);
  transition:
    opacity var(--dur-moderate) var(--ease-out),
    transform var(--dur-moderate) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  will-change: transform, opacity;
}

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 100ms; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 200ms; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 300ms; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 400ms; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 500ms; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 600ms; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 700ms; }

/* ── 23. Keyframes ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(var(--translate-from, 40px));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── 24. Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-stagger > *,
  .hero-overline,
  .hero-subtext,
  .hero-ctas,
  .trust-bar,
  .section-heading {
    transform: none !important;
    transition: opacity 200ms ease !important;
  }

  .hero-word-inner {
    transform: none !important;
    filter: none !important;
    transition: opacity 200ms ease !important;
  }

  .marquee-inner {
    animation: none !important;
  }

  .mobile-menu {
    transition: none !important;
  }

  .service-card:hover,
  .btn-primary:hover,
  .btn-secondary:hover,
  .gallery-item:hover img {
    transform: none !important;
  }
}

/* ── 25. Responsive ── */

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

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

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .stat-item:nth-child(1),
  .stat-item:nth-child(2) {
    border-bottom: 1px solid var(--clr-border);
  }

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

  .differentiators-grid .diff-card:last-child {
    grid-column: span 2;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .gallery-item--tall {
    grid-row: span 1;
  }

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

  .service-area-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .quote-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

/* Mobile */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
    --diagonal-offset: 30px;
    --section-padding: 64px;
  }

  .site-nav {
    padding: 0 16px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .hero-content {
    text-align: center;
  }

  .hero-subtext {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .trust-bar-inner {
    flex-direction: column;
    gap: 20px;
    padding: 0 20px;
  }

  .trust-item:not(:last-child)::after {
    display: none;
  }

  .trust-item {
    flex-direction: row;
    gap: 16px;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    max-width: 360px;
  }

  .trust-item-value {
    font-size: 18px;
    white-space: nowrap;
  }

  .trust-item-label {
    text-align: right;
    font-size: 10px;
  }

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

  .service-card {
    padding: 20px 18px;
  }

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

  .stat-item {
    padding: 24px 12px;
  }

  .stat-item:nth-child(even) {
    border-right: none;
  }

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

  .differentiators-grid .diff-card:last-child {
    grid-column: span 1;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-facts li {
    align-items: flex-start;
  }

  .about-facts li::before {
    margin-top: 3px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
    gap: 6px;
  }

  .gallery-item--tall {
    grid-row: span 1;
  }

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

  .testimonials-grid .testimonial-card:last-child {
    grid-column: span 1;
  }

  .testimonial-card {
    padding: 28px 24px;
  }

  .service-area-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-sidebar {
    border-radius: 2px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-logo-main {
    font-size: 22px;
  }
}