/* =========================================================
   DW Flooring — Stylesheet
   Design system: CSS custom properties drive color/spacing/type
   so the palette or scale can change from one place.
   ========================================================= */

:root {
  /* Color palette — warm walnut + charcoal + brass accent */
  --color-bg: #faf7f2;
  --color-bg-alt: #f2ece2;
  --color-surface: #ffffff;
  --color-ink: #1a1310;
  --color-ink-soft: #4a4038;
  --color-muted: #74685c;
  --color-border: #e4dccd;
  --color-primary: #3d2a1a;
  --color-primary-dark: #241811;
  --color-accent: #b8862f;
  --color-accent-light: #d9ab5c;
  --color-accent-contrast: #1a1310;
  --color-success: #3f7a4d;
  --color-focus: #1668d4;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(26, 19, 16, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 19, 16, 0.1);
  --shadow-lg: 0 20px 48px rgba(26, 19, 16, 0.16);

  --container-max: 1240px;
  --header-h: 76px;

  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur-base: 320ms;
  --dur-slow: 560ms;
}

/* =========================================================
   Reset & base
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

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

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

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

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

ul,
ol {
  list-style: none;
  padding: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-primary-dark);
  text-wrap: balance;
}

/* Respect reduced-motion preference across the whole site */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Accessible focus ring, visible only for keyboard users */
:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -60px;
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--dur-fast) var(--ease-standard);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* =========================================================
   Layout helpers
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

section {
  padding-block: var(--space-2xl);
  scroll-margin-top: var(--header-h);
}

.section-head {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-head h2 {
  font-size: clamp(1.8rem, 1.4rem + 2vw, 2.75rem);
  margin-bottom: var(--space-sm);
}

.section-head p {
  color: var(--color-muted);
  font-size: 1.05rem;
}

.bg-alt {
  background: var(--color-bg-alt);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--dur-fast) var(--ease-standard),
    box-shadow var(--dur-fast) var(--ease-standard),
    background-color var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid currentColor;
  color: var(--color-primary-dark);
}

.btn-outline:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-light {
  background: #fff;
  color: var(--color-primary-dark);
}

.btn-light:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-contrast);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.brand img {
  width: 36px;
  height: 36px;
}

.brand-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-list a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  position: relative;
  padding-block: var(--space-3xs);
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--dur-base) var(--ease-standard);
}

.nav-list a:hover::after,
.nav-list a.is-active::after {
  width: 100%;
}

.nav-list a.is-active {
  color: var(--color-primary-dark);
}

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

.header-call {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.nav-toggle .bar {
  position: relative;
  width: 22px;
  height: 2px;
  background: var(--color-primary-dark);
  transition: transform var(--dur-fast) var(--ease-standard), opacity var(--dur-fast);
}

.nav-toggle .bar::before,
.nav-toggle .bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--color-primary-dark);
  transition: transform var(--dur-fast) var(--ease-standard), top var(--dur-fast);
}

.nav-toggle .bar::before {
  top: -7px;
}

.nav-toggle .bar::after {
  top: 7px;
}

.nav-open .nav-toggle .bar {
  background: transparent;
}

.nav-open .nav-toggle .bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-open .nav-toggle .bar::after {
  top: 0;
  transform: rotate(-45deg);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(23, 17, 11, 0.55) 0%,
    rgba(23, 17, 11, 0.72) 55%,
    rgba(23, 17, 11, 0.9) 100%
  );
}

.hero-content {
  max-width: 760px;
  padding-block: var(--space-2xl);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 1.9rem + 3vw, 4.2rem);
  margin-bottom: var(--space-md);
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent-light);
}

.hero-sub {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin-bottom: var(--space-lg);
}

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

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero-trust-item svg {
  flex-shrink: 0;
  color: var(--color-accent-light);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: floatY 2.4s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* =========================================================
   Stats strip
   ========================================================= */
.stats-strip {
  background: var(--color-primary-dark);
  color: #fff;
  padding-block: var(--space-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.5rem + 1.2vw, 2.6rem);
  color: var(--color-accent-light);
  font-weight: 700;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.03em;
}

/* =========================================================
   About
   ========================================================= */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(6px);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.about-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary-dark);
}

.about-badge span {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.about-copy .eyebrow {
  margin-bottom: var(--space-sm);
}

.about-copy h2 {
  font-size: clamp(1.8rem, 1.4rem + 2vw, 2.6rem);
  margin-bottom: var(--space-md);
}

.about-copy > p {
  color: var(--color-ink-soft);
  margin-bottom: var(--space-lg);
}

.about-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.about-point {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.about-point .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.about-point h3 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.about-point p {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* =========================================================
   Services
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: transform var(--dur-base) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard),
    border-color var(--dur-base) var(--ease-standard);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-accent));
  color: var(--color-accent-contrast);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-2xs);
}

.service-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.service-link svg {
  transition: transform var(--dur-fast) var(--ease-standard);
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* =========================================================
   Portfolio / Gallery
   ========================================================= */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2xs);
  margin-bottom: var(--space-xl);
}

.filter-btn {
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: all var(--dur-fast) var(--ease-standard);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}

.filter-btn.is-active {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: opacity var(--dur-base) var(--ease-standard),
    transform var(--dur-base) var(--ease-standard);
}

.gallery-item.is-hidden {
  display: none;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-standard);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  background: linear-gradient(
    180deg,
    transparent 40%,
    rgba(23, 17, 11, 0.85) 100%
  );
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-standard);
  color: #fff;
}

.gallery-item:hover .gallery-overlay,
.gallery-item:focus-within .gallery-overlay {
  opacity: 1;
}

.gallery-overlay .tag {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.2rem;
}

.gallery-overlay h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.1rem;
}

.gallery-overlay .expand-icon {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item button.gallery-trigger {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.gallery-cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(15, 11, 8, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-standard);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-inner {
  position: relative;
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  display: grid;
  grid-template-rows: auto auto;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform: scale(0.96);
  transition: transform var(--dur-base) var(--ease-standard);
}

.lightbox.is-open .lightbox-inner {
  transform: scale(1);
}

.lightbox-image-wrap {
  background: #000;
  max-height: 65vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 65vh;
}

.lightbox-caption {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.lightbox-caption h3 {
  font-size: 1.15rem;
  margin-bottom: 0.15rem;
}

.lightbox-caption p {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-standard);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

.lightbox-close {
  top: var(--space-sm);
  right: var(--space-sm);
  z-index: 2;
}

.lightbox-nav.prev {
  left: var(--space-sm);
  top: calc(65vh / 2);
  transform: translateY(-50%);
}

.lightbox-nav.next {
  right: var(--space-sm);
  top: calc(65vh / 2);
  transform: translateY(-50%);
}

.lightbox-counter {
  font-size: 0.8rem;
  color: var(--color-muted);
  white-space: nowrap;
}

/* =========================================================
   Testimonials
   ========================================================= */
.testimonials {
  background: var(--color-primary-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.testimonials .section-head h2 {
  color: #fff;
}

.testimonials .section-head p {
  color: rgba(255, 255, 255, 0.7);
}

.testimonial-track-wrap {
  position: relative;
}

.testimonial-track {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-sm);
  scrollbar-width: none;
}

.testimonial-track::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  scroll-snap-align: start;
  flex: 0 0 min(420px, 88vw);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.stars {
  color: var(--color-accent-light);
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-sm);
}

.testimonial-card p.quote {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-md);
}

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

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

.testimonial-person strong {
  display: block;
  font-size: 0.95rem;
}

.testimonial-person span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2xs);
  margin-top: var(--space-lg);
}

.testimonial-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: background var(--dur-fast) var(--ease-standard), transform var(--dur-fast);
}

.testimonial-dots button.is-active {
  background: var(--color-accent-light);
  transform: scale(1.2);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-weight: 600;
  font-size: 1.02rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item .faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-base) var(--ease-standard), background var(--dur-base);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: #fff;
}

.faq-answer {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-muted);
}

/* =========================================================
   Contact
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-2xl);
}

.contact-info-card {
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  height: 100%;
}

.contact-info-card h3 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.contact-info-card > p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-lg);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-detail {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-detail .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail strong {
  display: block;
  font-size: 0.95rem;
}

.contact-detail span,
.contact-detail a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

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

.social-row {
  display: flex;
  gap: var(--space-2xs);
}

.social-row a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast) var(--ease-standard);
}

.social-row a:hover {
  background: var(--color-accent);
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  box-shadow: var(--shadow-sm);
}

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

.form-field {
  margin-bottom: var(--space-md);
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-3xs);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(184, 134, 47, 0.15);
}

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

.field-error {
  color: #b3261e;
  font-size: 0.8rem;
  margin-top: 0.3rem;
  display: none;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #b3261e;
}

.form-field.has-error .field-error {
  display: block;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2xs);
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.form-consent input {
  margin-top: 3px;
  width: auto;
}

/* Honeypot field — hidden from sighted users and screen readers,
   but present in the DOM/tab order trap for basic bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  background: #e6f4ea;
  color: #205527;
}

.form-status.is-error {
  background: #fbe9e7;
  color: #8c2c22;
}

.form-security-note {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: var(--space-md);
}

/* =========================================================
   Final CTA band
   ========================================================= */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg);
  margin-inline: var(--space-md);
}

.cta-band h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.cta-band-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .brand {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.9rem;
  max-width: 320px;
  margin-bottom: var(--space-md);
}

.footer-col h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.footer-col a {
  font-size: 0.9rem;
  transition: color var(--dur-fast) var(--ease-standard);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-block: var(--space-md);
  font-size: 0.82rem;
}

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

/* =========================================================
   Mobile sticky CTA
   ========================================================= */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 800;
  display: none;
  gap: 1px;
  background: var(--color-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
}

.mobile-cta-bar a {
  flex: 1;
  background: var(--color-surface);
  color: var(--color-primary-dark);
  text-align: center;
  padding: 0.9rem;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.mobile-cta-bar a.primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--dur-base) var(--ease-standard);
  z-index: 700;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-standard),
    transform var(--dur-slow) var(--ease-standard);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-media {
    max-width: 420px;
    margin-inline: auto;
  }

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

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

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

@media (max-width: 860px) {
  .nav-list,
  .header-call {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header nav#primary-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    padding: var(--space-lg) var(--space-md);
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-standard);
    overflow-y: auto;
  }

  .nav-open .site-header nav#primary-nav {
    transform: translateX(0);
  }

  .nav-open .nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .nav-open .nav-list a {
    font-size: 1.3rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .mobile-cta-bar {
    display: flex;
  }

  body {
    padding-bottom: 64px;
  }

  .back-to-top {
    bottom: calc(64px + var(--space-md));
  }
}

@media (max-width: 640px) {
  section {
    padding-block: var(--space-xl);
  }

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

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

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

  .lightbox-nav {
    display: none;
  }

  .contact-info-card,
  .contact-form-card {
    padding: var(--space-lg) var(--space-md);
  }
}