/* ============================================================
   GREYSTONE STUDIO — STYLESHEET
   Design: noir / blanc / gris clair · minimaliste · typographie forte
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; }

/* ── TOKENS ── */
:root {
  --black:     #0a0a0a;
  --white:     #ffffff;
  --g100:      #f5f5f3;
  --g200:      #e8e8e5;
  --g400:      #9a9a97;
  --g600:      #555552;

  --font-body: 'Inter', system-ui, sans-serif;
  --font-head: 'Space Grotesk', system-ui, sans-serif;

  --max:   1320px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --nav-h: 180px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur:  0.35s;
}

/* ── BASE ── */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 7vw, 6.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.1rem; font-weight: 600; letter-spacing: 0; }

p { max-width: 68ch; }

.label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--g400);
}

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(4rem, 10vw, 8rem); }
.section--grey { background: var(--g100); }
.section--black { background: var(--black); color: var(--white); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding-inline: var(--gutter);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--g200);
}

.nav__inner {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo img {
  height: 150px;
  width: 150px;
  object-fit: contain;
  margin-top: 1.5rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__links a {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--black);
  position: relative;
  transition: color var(--dur);
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--black);
  transition: width var(--dur) var(--ease);
}

.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__cta {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.55rem 1.4rem;
  background: var(--black);
  color: var(--white) !important;
  border-radius: 2px;
  transition: opacity var(--dur);
}
.nav__cta::after { display: none !important; }
.nav__cta:hover { opacity: 0.8; }

.nav--light .nav__links a { color: var(--white); }
.nav--light .nav__links a::after { background: var(--white); }
.nav--light .nav__cta { background: var(--white); color: var(--black) !important; }

.nav.scrolled .nav__links a { color: var(--black); }
.nav.scrolled .nav__links a::after { background: var(--black); }
.nav.scrolled .nav__cta { background: var(--black); color: var(--white) !important; }

/* burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--black);
  transition: transform var(--dur), opacity var(--dur);
}
.nav--light:not(.scrolled) .nav__burger span { background: var(--white); }

.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--black);
}
.nav__mobile .nav__cta { font-size: 1rem; }

/* ── HERO ── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: heroScale 8s var(--ease) forwards;
}

@keyframes heroScale {
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,.75) 0%, rgba(10,10,10,.1) 60%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding: var(--gutter);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  max-width: var(--max);
  margin-inline: auto;
  width: 100%;
}

.hero__content h1 {
  margin-bottom: 1rem;
  max-width: 14ch;
}

.hero__content p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  opacity: 0.85;
  margin-bottom: 2rem;
  font-weight: 300;
  max-width: 46ch;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  right: var(--gutter);
  writing-mode: vertical-rl;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  z-index: 2;
}

/* page hero (inner pages) */
.page-hero {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--g200);
}

.page-hero .label { margin-bottom: 1rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.75rem 1.8rem;
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--white);
  color: var(--black);
}
.btn--primary:hover { background: var(--g200); }

.btn--dark {
  background: var(--black);
  color: var(--white);
}
.btn--dark:hover { opacity: 0.8; }

.btn--outline {
  border: 1.5px solid currentColor;
  color: var(--black);
}
.btn--outline:hover { background: var(--black); color: var(--white); }

.btn--outline-white {
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
}
.btn--outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ── STATS BAR ── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--g200);
  border-bottom: 1px solid var(--g200);
}

.stat {
  padding: 2rem var(--gutter);
  border-right: 1px solid var(--g200);
  text-align: center;
}
.stat:last-child { border-right: none; }

.stat__num {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat__lbl {
  font-size: 0.8rem;
  color: var(--g400);
  letter-spacing: 0.04em;
}

/* ── FEATURES GRID ── */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  border-top: 1px solid var(--g200);
}

.feature {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--g200);
  border-bottom: 1px solid var(--g200);
}
.feature:nth-child(3n) { border-right: none; }

.feature__icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--g200);
  border-radius: 50%;
  margin-bottom: 1.2rem;
}

.feature__icon svg { width: 18px; height: 18px; }

.feature h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.feature p {
  font-size: 0.875rem;
  color: var(--g600);
  line-height: 1.55;
}

/* ── SPLIT SECTION ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}

.split__img {
  position: relative;
  overflow: hidden;
}
.split__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.split__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 6rem);
}

.split__body .label { margin-bottom: 1rem; }
.split__body h2 { margin-bottom: 1.2rem; }
.split__body p { margin-bottom: 1.5rem; color: var(--g600); }

/* ── GALLERY GRID ── */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery__item--tall { grid-row: span 2; aspect-ratio: auto; }
.gallery__item--wide { grid-column: span 2; }

.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery__item:hover img { transform: scale(1.04); }

.gallery__item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0);
  transition: background var(--dur);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery__item:hover .gallery__item__overlay { background: rgba(10,10,10,0.25); }

/* ── PORTFOLIO GRID ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 3px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.portfolio-item:hover img { transform: scale(1.05); }

/* ── PRICING ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
}

.pricing-card {
  padding: clamp(2rem, 4vw, 3rem);
  border: 1px solid var(--g200);
  position: relative;
}

.pricing-card--featured {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.pricing-card__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  background: var(--white);
  color: var(--black);
  margin-bottom: 1.5rem;
}

.pricing-card__name {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--g400);
}
.pricing-card--featured .pricing-card__name { color: rgba(255,255,255,0.5); }

.pricing-card__price {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
  letter-spacing: -0.03em;
}

.pricing-card__sub {
  font-size: 0.8rem;
  color: var(--g400);
  margin-bottom: 2rem;
}
.pricing-card--featured .pricing-card__sub { color: rgba(255,255,255,0.5); }

.pricing-card__list {
  border-top: 1px solid var(--g200);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.pricing-card--featured .pricing-card__list { border-color: rgba(255,255,255,0.15); }

.pricing-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--g600);
}
.pricing-card--featured .pricing-card__list li { color: rgba(255,255,255,0.75); }

.pricing-card__list li::before {
  content: '—';
  color: var(--g400);
  flex-shrink: 0;
  font-size: 0.8rem;
  margin-top: 0.05em;
}

/* ── EQUIPMENT / MATÉRIEL ── */
.equip-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--g200);
  overflow-x: auto;
  scrollbar-width: none;
  margin-bottom: 3rem;
}
.equip-tabs::-webkit-scrollbar { display: none; }

.equip-tab {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid transparent;
  color: var(--g400);
  transition: color var(--dur), border-color var(--dur);
  white-space: nowrap;
}
.equip-tab.active {
  color: var(--black);
  border-bottom-color: var(--black);
}
.equip-tab:hover { color: var(--black); }

.equip-panel { display: none; }
.equip-panel.active { display: block; }

.equip-category { margin-bottom: 3rem; }

.equip-category__title {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--g400);
  border-bottom: 1px solid var(--g200);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.equip-table {
  width: 100%;
  border-collapse: collapse;
}

.equip-table th {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--g400);
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--g200);
}

.equip-table td {
  font-size: 0.875rem;
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid var(--g100);
  vertical-align: top;
}

.equip-table tr:last-child td { border-bottom: none; }
.equip-table tr:hover td { background: var(--g100); }

.equip-table td:first-child { font-weight: 500; }

.equip-price {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  text-align: right;
}

.equip-qty {
  color: var(--g400);
  font-size: 0.8rem;
  text-align: center;
}

.equip-brand {
  font-size: 0.8rem;
  color: var(--g400);
}

/* ── FAQ ── */
.faq-list { border-top: 1px solid var(--g200); }

.faq-item { border-bottom: 1px solid var(--g200); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  gap: 1rem;
  text-align: left;
  width: 100%;
  transition: color var(--dur);
}
.faq-question:hover { color: var(--g600); }

.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1.5px solid var(--g200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur), border-color var(--dur);
}
.faq-item.open .faq-icon { transform: rotate(45deg); border-color: var(--black); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-item.open .faq-answer { max-height: 400px; }

.faq-answer p {
  padding-bottom: 1.5rem;
  color: var(--g600);
  font-size: 0.925rem;
  line-height: 1.7;
  max-width: 70ch;
}

/* ── BLOG ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
}

.blog-card { display: flex; flex-direction: column; }

.blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.blog-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.blog-card:hover .blog-card__img img { transform: scale(1.04); }

.blog-card__meta {
  font-size: 0.75rem;
  color: var(--g400);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.blog-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.blog-card p {
  font-size: 0.875rem;
  color: var(--g600);
  flex: 1;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom: 1px solid var(--black);
  padding-bottom: 1px;
  transition: gap var(--dur);
}
.blog-card__link:hover { gap: 0.7rem; }

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
}

.contact-info h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.contact-info p,
.contact-info a {
  font-size: 0.9rem;
  color: var(--g600);
  line-height: 1.6;
}
.contact-info a:hover { color: var(--black); }

.contact-info__block { margin-bottom: 2rem; }

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

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

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--g600);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--g200);
  border-radius: 2px;
  background: var(--white);
  color: var(--black);
  font-size: 0.9rem;
  transition: border-color var(--dur);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--black);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-notice {
  font-size: 0.8rem;
  color: var(--g400);
}

.form-success {
  display: none;
  padding: 1.5rem;
  background: var(--g100);
  border-left: 3px solid var(--black);
  font-size: 0.9rem;
}

/* ── MAP EMBED ── */
.map-wrap {
  margin-top: 4rem;
  height: 400px;
  overflow: hidden;
  border: 1px solid var(--g200);
}
.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* ── TRANSPORT ── */
.transport-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.transport-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.transport-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 26px;
  border-radius: 3px;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.transport-badge--tram { background: #3a77c2; color: white; }
.transport-badge--bus  { background: #e06020; color: white; }

/* ── FOOTER ── */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.55);
  padding-block: 4rem 2rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}

.footer__logo img {
  height: 100px;
  width: 100px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
}

.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  max-width: 28ch;
}

.footer__col h4 {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer__col ul { display: flex; flex-direction: column; gap: 0.55rem; }
.footer__col a {
  font-size: 0.85rem;
  transition: color var(--dur);
}
.footer__col a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

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

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.95);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }

.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  transition: background var(--dur);
}
.lightbox__close:hover { background: rgba(255,255,255,0.1); }

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  transition: background var(--dur);
}
.lightbox__prev { left: 1.5rem; }
.lightbox__next { right: 1.5rem; }
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,0.1); }

/* ── CTA BAND ── */
.cta-band {
  background: var(--black);
  color: var(--white);
  padding-block: clamp(3.5rem, 7vw, 6rem);
  text-align: center;
}
.cta-band h2 { margin-bottom: 1rem; }
.cta-band p { color: rgba(255,255,255,0.6); margin-inline: auto; margin-bottom: 2rem; font-size: 1.05rem; }
.cta-band .btn { margin-inline: 0.4rem; }

/* ── BREADCRUMB ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--g400);
  margin-bottom: 1rem;
}
.breadcrumb a:hover { color: var(--black); }
.breadcrumb span { opacity: 0.4; }

/* ── INLINE SPECS ── */
.specs-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  border: 1px solid var(--g200);
  border-radius: 2px;
  overflow: hidden;
}

.spec-item {
  padding: 1.25rem 1.5rem;
  border-right: 1px solid var(--g200);
  border-bottom: 1px solid var(--g200);
}
.spec-item:nth-last-child(-n+3) { border-bottom: none; }

.spec-item__val {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.spec-item__lbl {
  font-size: 0.78rem;
  color: var(--g400);
}

/* ── NOTICE ── */
.notice {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--g100);
  border-left: 3px solid var(--black);
  font-size: 0.875rem;
  color: var(--g600);
  max-width: 72ch;
}

/* ── ARTICLE PROSE ── */
.prose h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  margin-top: 3rem;
  margin-bottom: 0.85rem;
}

.prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.prose p {
  color: var(--g600);
  font-size: 1rem;
  line-height: 1.78;
  margin-bottom: 1.25rem;
  max-width: none;
}

.prose strong { color: var(--black); font-weight: 600; }

/* ── SCROLL FADE ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }

  .grid-2,
  .grid-3 { grid-template-columns: 1fr; }

  .split { grid-template-columns: 1fr; }
  .split__img { height: 50vw; }
  .split--reverse .split__img { order: -1; }

  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--tall { grid-row: span 1; aspect-ratio: 4/3; }
  .gallery__item--wide { grid-column: span 1; }

  .features { grid-template-columns: 1fr; }
  .feature { border-right: none; }

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

  .footer__top { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }

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

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

@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  .gallery { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .equip-table td:nth-child(4),
  .equip-table th:nth-child(4) { display: none; }
}