/* =============================================================================
   M&M Painting and Tiling — stylesheet
   Architecture: design tokens → reset → layout → components → utilities
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Palette */
  --bg-primary: #FAFAF7;
  --bg-secondary: #F2EFE9;
  --bg-dark: #1A1A1A;
  --text-primary: #1A1A1A;
  --text-muted: #6B6B6B;
  --accent: #C8553D;
  --accent-hover: #A8412C;
  --border: #E5E2DB;

  /* Typography */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  /* Type scale */
  --fs-h1: clamp(2.5rem, 6vw, 4.5rem);
  --fs-h2: clamp(2rem, 4vw, 3rem);
  --fs-h3: 1.5rem;
  --fs-body: 1.0625rem;
  --fs-lead: 1.25rem;
  --fs-caption: 0.875rem;

  /* Spacing */
  --section-y: clamp(4rem, 10vh, 8rem);
  --container-padding: clamp(1.5rem, 5vw, 4rem);
  --container-max: 1200px;

  /* Motion */
  --easing: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 200ms;
  --duration-base: 400ms;
  --duration-slow: 600ms;

  /* Layout */
  --header-h: 80px;
  --radius-sm: 4px;
  --radius-md: 8px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  background: none;
  border: 0;
  cursor: pointer;
}

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

h1 {
  font-size: var(--fs-h1);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 500;
}

h2 {
  font-size: var(--fs-h2);
  font-weight: 500;
}

h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: -0.01em;
}

p {
  margin-block-end: 1.25rem;
}

p:last-child {
  margin-block-end: 0;
}

strong {
  font-weight: 600;
}

::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

/* Focus state — WCAG */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--bg-dark);
  color: var(--bg-primary);
  z-index: 100;
  border-radius: var(--radius-sm);
  transition: top var(--duration-fast) var(--easing);
}

.skip-link:focus {
  top: 1rem;
}

/* -----------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: var(--section-y);
}

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

.section__eyebrow {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-block-end: 1rem;
}

.section__title {
  margin-block-end: 1.5rem;
}

.section__lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 60ch;
}

/* -----------------------------------------------------------------------------
   4. Topbar (above header)
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--bg-dark);
  color: var(--bg-primary);
  font-size: var(--fs-caption);
  letter-spacing: 0.04em;
  padding-block: 0.625rem;
}

.topbar__inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
}

.topbar a {
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--duration-fast) var(--easing);
}

.topbar a:hover {
  color: var(--accent);
}

.topbar svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 480px) {
  .topbar {
    font-size: 0.8125rem;
  }
  .topbar__inner {
    justify-content: center;
  }
}

/* -----------------------------------------------------------------------------
   5. Header / navigation
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--duration-fast) var(--easing);
}

.header.is-scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

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

.header__logo {
  display: inline-flex;
  align-items: center;
}

.header__logo img {
  height: 50px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav__link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  padding-block: 0.5rem;
  transition: color var(--duration-fast) var(--easing);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-fast) var(--easing);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--accent);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

/* Burger trigger */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 60;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: transform var(--duration-fast) var(--easing),
    opacity var(--duration-fast) var(--easing);
}

.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(100%, 320px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 4rem 2rem;
    background: var(--bg-primary);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform var(--duration-base) var(--easing);
    z-index: 55;
  }
  .nav.is-open {
    transform: translateX(0);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.08);
  }
  .nav__link {
    font-size: 1.5rem;
    font-family: var(--font-display);
  }
}

/* -----------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--easing),
    color var(--duration-fast) var(--easing),
    border-color var(--duration-fast) var(--easing),
    transform var(--duration-fast) var(--easing);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

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

.btn--primary:hover {
  background: var(--accent-hover);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.btn--secondary:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.btn--lg {
  padding: 1.125rem 2.25rem;
  font-size: 1rem;
}

.btn__arrow {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) var(--easing);
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* -----------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding-block: clamp(3rem, 8vh, 6rem);
  background: var(--bg-primary);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__eyebrow {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-block-end: 1.5rem;
}

.hero__title {
  margin-block-end: 1.5rem;
}

.hero__title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

.hero__lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--text-muted);
  margin-block-end: 2.5rem;
  max-width: 50ch;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__media img {
  width: 100%;
  max-width: 560px;
  height: auto;
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: left;
  }
  .hero__media {
    order: -1;
  }
  .hero__media img {
    max-width: 380px;
  }
}

/* -----------------------------------------------------------------------------
   8. Slider (carousel)
   -------------------------------------------------------------------------- */
.slider {
  position: relative;
  width: 100%;
  aspect-ratio: 21 / 9;
  max-height: 600px;
  overflow: hidden;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

@media (max-width: 768px) {
  .slider {
    aspect-ratio: 4 / 3;
  }
}

.slider__track {
  position: relative;
  width: 100%;
  height: 100%;
}

.slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--duration-base) var(--easing);
}

.slider__slide.is-active {
  opacity: 1;
  z-index: 1;
}

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

.slider__dots {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--easing),
    transform var(--duration-fast) var(--easing);
}

.slider__dot.is-active {
  background: var(--accent);
  transform: scale(1.2);
}

/* -----------------------------------------------------------------------------
   9. Feature cards (3-card row)
   -------------------------------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-base) var(--easing),
    border-color var(--duration-base) var(--easing),
    box-shadow var(--duration-base) var(--easing);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(26, 26, 26, 0.06);
}

.card__icon {
  width: 44px;
  height: 44px;
  color: var(--accent);
  margin-block-end: 1.5rem;
}

.card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card__title {
  margin-block-end: 0.75rem;
}

.card__desc {
  font-size: var(--fs-body);
  color: var(--text-muted);
  margin-block-end: 1.5rem;
  flex: 1;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.01em;
  transition: color var(--duration-fast) var(--easing),
    gap var(--duration-fast) var(--easing);
}

.card__link::after {
  content: '→';
  transition: transform var(--duration-fast) var(--easing);
}

.card:hover .card__link {
  color: var(--accent);
}

.card:hover .card__link::after {
  transform: translateX(4px);
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

/* -----------------------------------------------------------------------------
   10. Story / "Put Some Color In Your Life" content section
   -------------------------------------------------------------------------- */
.story {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(2rem, 5vw, 5rem);
}

.story__heading {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.story__heading h2 {
  margin-block-end: 1.25rem;
}

.story__phone {
  margin-block-start: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--duration-fast) var(--easing);
}

.story__phone:hover {
  color: var(--accent-hover);
}

.story__phone svg {
  width: 22px;
  height: 22px;
}

.story__body p {
  font-size: 1.0625rem;
  line-height: 1.75;
}

.story__body strong {
  font-weight: 600;
  color: var(--text-primary);
}

.story__sub {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-block: 2.5rem 1rem;
  letter-spacing: -0.01em;
  position: relative;
  padding-inline-start: 1.25rem;
}

.story__sub::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  bottom: 0.4em;
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.story__cta {
  margin-block-start: 2.5rem;
  padding: 2rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1.0625rem;
}

.story__cta p {
  margin-block-end: 0.75rem;
}

.story__cta strong {
  color: var(--accent);
  font-weight: 600;
}

.story__cta a {
  color: var(--accent);
  font-weight: 600;
  border-block-end: 1px solid currentColor;
  transition: color var(--duration-fast) var(--easing);
}

.story__cta a:hover {
  color: var(--accent-hover);
}

@media (max-width: 900px) {
  .story {
    grid-template-columns: 1fr;
  }
  .story__heading {
    position: static;
  }
}

/* -----------------------------------------------------------------------------
   11. Dark CTA banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background: var(--bg-dark);
  color: var(--bg-primary);
  padding-block: clamp(3rem, 7vh, 5rem);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 500;
  color: var(--bg-primary);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.cta-banner__title em {
  font-style: italic;
  color: var(--accent);
}

.cta-banner__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) var(--easing);
}

.cta-banner__phone:hover {
  color: var(--bg-primary);
}

.cta-banner__phone svg {
  width: 28px;
  height: 28px;
}

/* -----------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding-block: clamp(3rem, 7vh, 5rem);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
}

.footer__brand img {
  height: 60px;
  width: auto;
  margin-block-end: 1.25rem;
}

.footer__brand p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer__brand strong {
  color: var(--text-primary);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-block-end: 1.25rem;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  font-size: 0.9375rem;
}

.footer__list a {
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--easing);
}

.footer__list a:hover {
  color: var(--accent);
}

.footer__bottom {
  margin-block-start: clamp(2rem, 5vh, 4rem);
  padding-block-start: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: var(--fs-caption);
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* -----------------------------------------------------------------------------
   13. Page header (subpages hero)
   -------------------------------------------------------------------------- */
.page-header {
  padding-block: clamp(4rem, 10vh, 7rem);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.page-header__eyebrow {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-block-end: 1.25rem;
}

.page-header__title {
  margin-block-end: 1.25rem;
  max-width: 18ch;
}

.page-header__lead {
  font-size: var(--fs-lead);
  color: var(--text-muted);
  max-width: 50ch;
}

/* -----------------------------------------------------------------------------
   14. Prose (long-form text on subpages)
   -------------------------------------------------------------------------- */
.prose {
  max-width: 68ch;
  font-size: 1.0625rem;
  line-height: 1.75;
}

.prose p {
  margin-block-end: 1.5rem;
}

.prose strong {
  font-weight: 600;
}

/* -----------------------------------------------------------------------------
   15. Quality checklist
   -------------------------------------------------------------------------- */
.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  counter-reset: check;
  max-width: 900px;
}

.checklist__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  counter-increment: check;
}

.checklist__item::before {
  content: counter(check, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--accent);
  min-width: 2.25rem;
  letter-spacing: 0.05em;
}

.checklist__text {
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .checklist {
    grid-template-columns: 1fr;
  }
}

/* -----------------------------------------------------------------------------
   16. Gallery grid + lightbox
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--bg-secondary);
}

.gallery-item__pair {
  position: relative;
  width: 100%;
  height: 100%;
}

.gallery-item__half {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--duration-base) var(--easing),
    transform var(--duration-slow) var(--easing);
}

.gallery-item__half--after {
  opacity: 0;
}

.gallery-item:hover .gallery-item__half--before {
  opacity: 0;
}

.gallery-item:hover .gallery-item__half--after {
  opacity: 1;
}

.gallery-item:hover .gallery-item__half {
  transform: scale(1.04);
}

.gallery-item__label {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  z-index: 2;
  transition: background-color var(--duration-fast) var(--easing),
    color var(--duration-fast) var(--easing);
}

.gallery-item:hover .gallery-item__label {
  background: var(--accent);
  color: var(--bg-primary);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 26, 0.94);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--easing);
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__inner {
  position: relative;
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.lightbox__figure {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lightbox__figure img {
  width: 100%;
  height: auto;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.lightbox__caption {
  text-align: center;
  font-size: var(--fs-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  top: -3.5rem;
  right: 0;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--duration-fast) var(--easing);
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--accent);
}

.lightbox__close svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__nav--prev {
  left: -3rem;
  right: auto;
}

.lightbox__nav--next {
  right: -3rem;
}

.lightbox__nav svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

@media (max-width: 900px) {
  .lightbox__inner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .lightbox__figure img {
    max-height: 38vh;
  }
  .lightbox__nav--prev {
    left: 0.5rem;
  }
  .lightbox__nav--next {
    right: 0.5rem;
  }
  .lightbox__close {
    top: 0.5rem;
    right: 0.5rem;
  }
}

/* -----------------------------------------------------------------------------
   17. Contact page
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form__heading {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  margin-block-end: 0.5rem;
  letter-spacing: -0.01em;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form__label {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color var(--duration-fast) var(--easing),
    background-color var(--duration-fast) var(--easing);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-primary);
}

.form__textarea {
  min-height: 160px;
  resize: vertical;
  font-family: inherit;
}

.form__submit {
  align-self: flex-start;
  margin-block-start: 0.5rem;
}

.contact-info {
  background: var(--bg-secondary);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.contact-info__heading {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-block-end: 1.5rem;
}

.contact-info__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin-block-end: 0.5rem;
  letter-spacing: -0.01em;
}

.contact-info__address {
  color: var(--text-muted);
  margin-block-end: 1.5rem;
}

.contact-info__list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-block-end: 1.5rem;
}

.contact-info__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.0625rem;
  color: var(--text-primary);
  font-weight: 500;
  transition: color var(--duration-fast) var(--easing);
}

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

.contact-info__list svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.contact-info__note {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  padding-block-start: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact-info__note strong {
  color: var(--text-primary);
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* -----------------------------------------------------------------------------
   18. Animations (scroll fade-up)
   -------------------------------------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--easing),
    transform var(--duration-slow) var(--easing);
  will-change: opacity, transform;
}

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

/* Reduced motion — disable everything kinetic */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-up {
    opacity: 1;
    transform: none;
  }
  .hero__media img {
    animation: none;
  }
}

/* -----------------------------------------------------------------------------
   19. Utilities
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.no-scroll {
  overflow: hidden;
}

.text-accent {
  color: var(--accent);
}