/* ============================================
   Archive Detailing — shared styles
   Palette pulled from the Terms & Conditions card:
   pure black background, silver/white text,
   thin hairline dividers, wide letter-spacing.
============================================ */

:root {
  --black: #050505;
  --near-black: #0a0a0a;
  --panel: #0e0e0e;
  --hairline: rgba(255, 255, 255, 0.14);
  --hairline-soft: rgba(255, 255, 255, 0.08);
  --silver: #e8e8e8;
  --silver-dim: #b9b9b9;
  --grey: #8a8a8a;
  --grey-dim: #5c5c5c;
  --white: #ffffff;
  --accent: #cfcfcf;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--silver);
  font-family: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  font-weight: 500;
  color: var(--white);
  margin: 0 0 0.5em;
  letter-spacing: 0.04em;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: 'Jost', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 5, 5, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline-soft);
}

.nav-wrap {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 36px;
}

.brand {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 1;
  overflow: hidden;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

/* Real logo image variants (ADLOGO.png) */
.brand-logo {
  height: 36px;
  width: 55px;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}

.footer-logo {
  height: 54px;
  width: 82px;
  margin: 0 auto 18px;
  object-fit: contain;
}

.hero-logo {
  height: 64px;
  width: 97px;
  margin: 0 auto 26px;
  object-fit: contain;
}

.brand-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  line-height: 1.2;
  letter-spacing: 0.32em;
  color: var(--white);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-text small {
  display: block;
  font-family: 'Jost', sans-serif;
  font-size: 0.55rem;
  line-height: 1.2;
  letter-spacing: 0.4em;
  color: var(--grey);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-dim);
  transition: color 0.25s ease;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  border-bottom-color: var(--hairline);
}

.nav-links a.nav-cta {
  border: 1px solid var(--hairline) !important;
  padding: 10px 22px !important;
  border-radius: 2px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.nav-links a.nav-cta:hover {
  background: var(--white);
  color: var(--black) !important;
  border-color: var(--white) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  line-height: 1;
  height: 36px;
  padding: 0;
  flex-shrink: 0;
  cursor: pointer;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 16px 38px;
  border: 1px solid var(--white);
  color: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--white);
  color: var(--black);
}

.btn-solid {
  background: var(--white);
  color: var(--black);
}

.btn-solid:hover {
  background: transparent;
  color: var(--white);
}

/* ---------- Hero ---------- */

.hero {
  padding: 140px 0 110px;
  text-align: center;
  border-bottom: 1px solid var(--hairline-soft);
}

.hero .eyebrow { margin-bottom: 22px; }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.hero p.sub {
  max-width: 560px;
  margin: 0 auto 44px;
  color: var(--silver-dim);
  font-size: 1.05rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Hero photo variant (home page) ---------- */

.hero-photo {
  position: relative;
  overflow: hidden;
  height: 700px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 900px) {
  .hero-photo { height: 560px; }
}

@media (max-width: 600px) {
  .hero-photo { height: 480px; }
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-photo::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.2) 45%, rgba(0,0,0,0.45) 100%);
}

.hero-photo .hero-content {
  position: relative;
  z-index: 2;
  background: rgba(5, 5, 5, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 4px;
  padding: 52px 48px;
  max-width: 640px;
}

@media (max-width: 600px) {
  .hero-photo .hero-content { padding: 36px 24px; }
}

/* ---------- Sections ---------- */

section { padding: 100px 0; }

.section-divider {
  border: none;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

.section-head {
  text-align: center;
  margin-bottom: 64px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-transform: uppercase;
}

.section-head p {
  color: var(--silver-dim);
  max-width: 520px;
  margin: 18px auto 0;
}

/* ---------- Numbered rows (terms-style) ---------- */

.numbered-list {
  display: flex;
  flex-direction: column;
}

.numbered-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  padding: 46px 0;
  border-top: 1px solid var(--hairline-soft);
}

.numbered-row:last-child { border-bottom: 1px solid var(--hairline-soft); }

.numbered-row .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  color: var(--grey-dim);
  font-weight: 400;
  border-left: 1px solid var(--hairline);
  padding-left: 20px;
}

.numbered-row h3 {
  font-family: 'Jost', sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.numbered-row p {
  color: var(--silver-dim);
  max-width: 620px;
  margin: 0;
}

.numbered-row p strong { color: var(--white); font-weight: 500; }

/* ---------- Service / feature cards ---------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline-soft);
  border: 1px solid var(--hairline-soft);
}

.card {
  background: var(--black);
  padding: 46px 34px;
  text-align: left;
}

.card .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  color: var(--grey-dim);
  display: block;
  margin-bottom: 18px;
}

.card h3 {
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  text-transform: uppercase;
  font-family: 'Jost', sans-serif;
  font-weight: 500;
}

.card p {
  color: var(--silver-dim);
  font-size: 0.94rem;
  margin: 0;
}

.card-photo-wrap {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 62.5%; /* 16:10 box, independent of viewport units */
  margin-bottom: 24px;
  border: 1px solid var(--hairline-soft);
  overflow: hidden;
  background: var(--panel);
}

.card-photo {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Services grid (2x2 on desktop, carousel on mobile) ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--hairline-soft);
  border: 1px solid var(--hairline-soft);
}

.services-grid .card {
  padding: 44px 44px 48px;
}

/* ---------- Carousel progress / scrub bar ---------- */

.carousel-track {
  display: none;
  position: relative;
  height: 4px;
  margin: 22px 4px 0;
  background: var(--hairline-soft);
  border-radius: 2px;
  cursor: pointer;
  touch-action: none;
}

.carousel-thumb {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 8px;
  width: 60px;
  background: var(--grey);
  border-radius: 4px;
  cursor: grab;
}

.carousel-thumb:active,
.carousel-thumb.dragging {
  cursor: grabbing;
  background: var(--grey);
}

@media (max-width: 860px) {
  .services-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    background: none;
    border: none;
    padding-bottom: 10px;
    margin: 0 -28px;
    padding-left: 28px;
    padding-right: 28px;
    scrollbar-width: none;
  }
  .services-grid::-webkit-scrollbar { display: none; }
  .services-grid .card {
    flex: 0 0 80%;
    scroll-snap-align: start;
    border: 1px solid var(--hairline-soft);
    padding: 32px 28px 36px;
  }
  .carousel-track { display: block; }
}

/* ---------- Add-on services list ---------- */

.addon-list {
  max-width: 720px;
  margin: 0 auto;
}

.addon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 4px;
  border-top: 1px solid var(--hairline-soft);
}

.addon-list .addon-row:last-child {
  border-bottom: 1px solid var(--hairline-soft);
}

.addon-name {
  font-family: 'Jost', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
}

.addon-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

/* ---------- Photo band (full-width showcase image) ---------- */

.photo-band {
  position: relative;
  width: 100%;
  max-height: 640px;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline-soft);
  background: var(--black);
  display: flex;
  justify-content: center;
}

.photo-band img {
  width: 100%;
  height: auto;
  max-height: 640px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.photo-band .caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 16px 28px;
  background: rgba(5, 5, 5, 0.82);
  border-top: 1px solid var(--hairline-soft);
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  text-align: center;
}

/* ---------- Gallery (results page) ---------- */

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

.gallery-item {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 75%; /* 4:3 box, independent of viewport units */
  border: 1px solid var(--hairline);
  background: linear-gradient(135deg, #141414 0%, #050505 60%);
  overflow: hidden;
}

.gallery-item::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.gallery-item::before {
  content: attr(data-label);
  font-family: 'Jost', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--grey-dim);
}

.gallery-item img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

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

.gallery-item .cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 16px 18px;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, transparent 100%);
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
}

.gallery-note {
  text-align: center;
  color: var(--grey);
  font-size: 0.85rem;
  margin-top: 28px;
  letter-spacing: 0.05em;
}

/* ---------- Testimonials ---------- */

.testimonial {
  border-top: 1px solid var(--hairline-soft);
  padding: 40px 0;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.testimonial:last-of-type { border-bottom: 1px solid var(--hairline-soft); }

.testimonial p.quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-style: italic;
  color: var(--silver);
  margin-bottom: 16px;
}

.testimonial .who {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ---------- Stats strip ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
}

.stat {
  text-align: center;
  padding: 40px 16px;
  border-left: 1px solid var(--hairline-soft);
}

.stat:first-child { border-left: none; }

.stat .figure {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  color: var(--white);
  display: block;
}

.stat .label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 6px;
}

.stat .bolt-icon {
  width: 20px;
  height: 20px;
  margin: 0 auto 10px;
  opacity: 0.85;
  display: block;
}

/* ---------- CTA band ---------- */

.cta-band {
  text-align: center;
  padding: 110px 0;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cta-band p {
  color: var(--silver-dim);
  max-width: 480px;
  margin: 0 auto 40px;
}

/* ---------- Story / about layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.split .eyebrow { margin-bottom: 18px; }

.split h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 22px;
}

.split p { color: var(--silver-dim); margin-bottom: 18px; }

.split-visual {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 125%; /* 4:5 box, independent of viewport units */
  border: 1px solid var(--hairline);
  background: radial-gradient(circle at 30% 20%, #1a1a1a 0%, #050505 70%);
  overflow: hidden;
}

.split-visual .brand-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110px;
  height: 110px;
  opacity: 0.85;
}

.split-visual img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.split-visual .visual-caption {
  position: absolute;
  left: 22px;
  bottom: 20px;
  z-index: 2;
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(0,0,0,0.5);
  padding: 6px 12px;
}

/* ---------- Values list ---------- */

.values-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.values-row .value h3 {
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  margin-bottom: 10px;
}

.values-row .value p {
  color: var(--silver-dim);
  font-size: 0.92rem;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--hairline-soft);
  padding: 64px 0 40px;
  text-align: center;
}

.footer-mark {
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  opacity: 0.9;
}

.footer-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 30px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver-dim);
}

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

.footer-contact {
  font-size: 0.82rem;
  color: var(--silver-dim);
  margin: 0 0 24px;
  line-height: 1.9;
}

.footer-contact a { color: inherit; }
.footer-contact a:hover { color: var(--white); }

.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 0 0 30px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--hairline);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-dim);
  transition: all 0.25s ease;
}

.footer-social a svg { width: 16px; height: 16px; fill: currentColor; }

.footer-social a:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.footer-fine {
  font-size: 0.72rem;
  color: var(--grey-dim);
  letter-spacing: 0.04em;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .values-row { grid-template-columns: 1fr; gap: 30px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item { padding-top: 100%; }
  .split-visual { padding-top: 100%; }
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--near-black);
    border-bottom: 1px solid var(--hairline-soft);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 28px 32px;
    gap: 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 720px) {
  .numbered-row { grid-template-columns: 56px 1fr; }
  .numbered-row .num { font-size: 1.8rem; padding-left: 12px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item { padding-top: 75%; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}