/* ==========================================================================
   ETS GANA OUSMANE SARL — COMPONENTS
   Header, navigation, buttons, cards, forms, footer, overlays.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BUTTONS
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: var(--ego-green-700);
  --btn-ink: var(--n-0);
  --btn-bd: var(--ego-green-700);

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  padding: 1rem 1.6rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  line-height: 1;
  color: var(--btn-ink);
  background-color: var(--btn-bg);
  border: 1px solid var(--btn-bd);
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition:
    color var(--dur-2) var(--ease-out),
    border-color var(--dur-2) var(--ease-out),
    background-color var(--dur-2) var(--ease-out);
}

/* Lime sweep rises from the bottom edge on hover */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: var(--ego-lime);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-2) var(--ease-out);
}

.btn:hover::before,
.btn:focus-visible::before {
  transform: scaleY(1);
}

.btn:hover,
.btn:focus-visible {
  color: var(--ego-green-900);
  border-color: var(--ego-lime);
}

.btn .btn-arrow {
  flex: none;
  width: 0.9em;
  height: 0.9em;
  transition: transform var(--dur-2) var(--ease-out);
}

.btn:hover .btn-arrow,
.btn:focus-visible .btn-arrow {
  transform: translateX(3px);
}

/* Filled variants carry a 30° cut on the trailing corner — the logo angle */
.btn--primary,
.btn--lime {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 15.6px) 100%, 0 100%);
  border: none;
  padding-inline-end: 1.9rem;
}

.btn--lime {
  --btn-bg: var(--ego-lime);
  --btn-ink: var(--ego-green-900);
}

.btn--lime::before {
  background-color: var(--n-0);
}

.btn--lime:hover,
.btn--lime:focus-visible {
  color: var(--ego-green-900);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-ink: var(--text);
  --btn-bd: var(--border-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  color: var(--ego-green-900);
}

.btn--inverse {
  --btn-bg: transparent;
  --btn-ink: var(--n-0);
  --btn-bd: rgba(255, 255, 255, 0.35);
}

.btn--sm {
  padding: 0.7rem 1.1rem;
  font-size: var(--fs-3xs);
}

.btn--block {
  width: 100%;
}

.btn[disabled],
.btn[aria-disabled='true'] {
  opacity: 0.5;
  pointer-events: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* Text link with an animated rule — used for "En savoir plus" */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--ff-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--accent);
  padding-bottom: 0.35rem;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size var(--dur-2) var(--ease-out);
}

.link-arrow:hover,
.link-arrow:focus-visible {
  background-size: 0% 1px;
  background-position: 100% 100%;
}

.link-arrow svg {
  width: 0.85em;
  height: 0.85em;
  transition: transform var(--dur-2) var(--ease-out);
}

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

/* --------------------------------------------------------------------------
   2. HEADER
   -------------------------------------------------------------------------- */

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--dur-2) var(--ease-out),
    border-color var(--dur-2) var(--ease-out),
    transform var(--dur-3) var(--ease-out);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.header__logo {
  flex: none;
  display: block;
  line-height: 0;
}

.header__logo img {
  width: auto;
  height: 34px;
  background: none;
  transition: opacity var(--dur-2) var(--ease-out);
}

.header__logo .logo--light { display: block; }
.header__logo .logo--dark { display: none; }

/* Over a dark hero: transparent bar, white logo */
.header--over {
  background-color: transparent;
  color: var(--n-0);
}

/* Scrolled, or on a light page: solid bar, dark logo */
.header.is-stuck,
.header:not(.header--over) {
  background-color: rgba(247, 246, 242, 0.92);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--border);
  color: var(--n-900);
}

.header.is-stuck .header__logo .logo--light,
.header:not(.header--over) .header__logo .logo--light { display: none; }
.header.is-stuck .header__logo .logo--dark,
.header:not(.header--over) .header__logo .logo--dark { display: block; }

/* Hide on scroll-down, reveal on scroll-up */
.header.is-hidden {
  transform: translateY(-100%);
}

/* --- Primary navigation (desktop) --- */

.nav {
  display: none;
}

@media (min-width: 64rem) {
  .nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 0.3rem + 1.4vw, 2rem);
  }
}

.nav__item {
  position: relative;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.5rem 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: currentColor;
  white-space: nowrap;
  transition: opacity var(--dur-1) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--ego-lime);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-2) var(--ease-out);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__item[aria-current='page'] .nav__link::after,
.nav__link[aria-current='page']::after,
.nav__link[aria-expanded='true']::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__caret {
  width: 0.6em;
  height: 0.6em;
  transition: transform var(--dur-2) var(--ease-out);
}

.nav__link[aria-expanded='true'] .nav__caret {
  transform: rotate(180deg);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: none;
}

@media (max-width: 63.99rem) {
  .header__cta {
    display: none;
  }
}

/* --- Mega menu --- */

.mega {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translate(-50%, -8px);
  width: min(46rem, calc(100vw - 3rem));
  padding: var(--sp-5);
  background-color: var(--n-0);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  color: var(--n-900);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out),
    visibility 0s linear var(--dur-2);
}

.nav__item.is-open .mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
  transition:
    opacity var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out),
    visibility 0s linear 0s;
}

.mega__link {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 1rem;
  border-left: 2px solid transparent;
  transition:
    background-color var(--dur-1) var(--ease-out),
    border-color var(--dur-1) var(--ease-out);
}

.mega__link:hover,
.mega__link:focus-visible {
  background-color: var(--n-50);
  border-left-color: var(--ego-lime);
}

.mega__num {
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: 0.1em;
  color: var(--laterite);
}

.mega__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-stretch: 106%;
  font-size: var(--fs-base);
  letter-spacing: var(--ls-snug);
  line-height: 1.2;
}

.mega__desc {
  font-size: var(--fs-xs);
  line-height: 1.45;
  color: var(--n-500);
}

.mega__all {
  grid-column: 1 / -1;
  margin-top: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

/* --- Burger --- */

.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  margin-right: -10px;
  flex: none;
}

@media (min-width: 64rem) {
  .burger { display: none; }
}

.burger span {
  display: block;
  height: 1.5px;
  width: 100%;
  background-color: currentColor;
  transition:
    transform var(--dur-2) var(--ease-out),
    opacity var(--dur-1) var(--ease-out);
}

.burger span:last-child { width: 62%; }

.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6.5px) rotate(30deg); }
.burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-child(3) { width: 100%; transform: translateY(-6.5px) rotate(-30deg); }

/* --- Mobile drawer --- */

.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  background-color: var(--ego-green-900);
  color: var(--n-50);
  transform: translateY(-100%);
  visibility: hidden;
  /* visibility flips to `visible` on the very first frame when opening, but
     waits for the slide-out to finish when closing. Without this, focus cannot
     be moved into the panel on open — a hidden element is not focusable. */
  transition:
    transform var(--dur-3) var(--ease-in-out),
    visibility 0s linear var(--dur-3);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.drawer.is-open {
  transform: translateY(0);
  visibility: visible;
  transition:
    transform var(--dur-3) var(--ease-in-out),
    visibility 0s linear 0s;
}

@media (min-width: 64rem) {
  .drawer { display: none; }
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding-inline: var(--gutter);
  flex: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.drawer__head img { height: 32px; width: auto; background: none; }

.drawer__body {
  padding: var(--sp-6) var(--gutter) var(--sp-8);
  flex: 1;
}

.drawer__nav {
  display: grid;
}

.drawer__link {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--ff-display);
  font-weight: 700;
  font-stretch: 112%;
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.25rem);
  letter-spacing: var(--ls-tight);
  text-transform: uppercase;
  line-height: 1.15;
}

.drawer__link .numeral {
  font-size: var(--fs-3xs);
  color: var(--ego-lime);
}

.drawer__sub {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 0 1.1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.drawer__sub a {
  padding: 0.5rem 0;
  font-size: var(--fs-sm);
  color: rgba(247, 246, 242, 0.72);
}

.drawer__sub a:hover { color: var(--ego-lime); }

.drawer__foot {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}

.drawer__contact {
  display: grid;
  gap: 0.35rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-xs);
  color: rgba(247, 246, 242, 0.72);
}

.drawer__contact a:hover { color: var(--ego-lime); }

/* --------------------------------------------------------------------------
   3. « LE FIL DE L'EAU » — scroll rail
   A single line that draws itself down the left margin as you scroll.
   Desktop only; it is decoration, so it is hidden from assistive tech.
   -------------------------------------------------------------------------- */

.flowline {
  position: fixed;
  left: calc((100vw - var(--maxw)) / 2 - 3.25rem);
  top: 0;
  height: 100vh;
  width: 34px;
  z-index: var(--z-flow);
  pointer-events: none;
  display: none;
}

/* Only shown when the margin is genuinely wide enough to hold the rail and
   its labels without crowding the content column. */
@media (min-width: 103rem) {
  .flowline { display: block; }
}

.flowline svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.flowline__track {
  fill: none;
  stroke: var(--border-strong);
  stroke-width: 1;
  opacity: 0.5;
}

.flowline__progress {
  fill: none;
  stroke: var(--ego-lime);
  stroke-width: 1.75;
  stroke-linecap: square;
}

.flowline__node {
  fill: var(--bg);
  stroke: var(--border-strong);
  stroke-width: 1;
  transition:
    fill var(--dur-2) var(--ease-out),
    stroke var(--dur-2) var(--ease-out);
}

.flowline__node.is-passed {
  fill: var(--ego-lime);
  stroke: var(--ego-lime);
}

.flowline__node.is-active {
  fill: var(--laterite);
  stroke: var(--laterite);
}

.flowline__label {
  font-family: var(--ff-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.08em;
  fill: var(--text-muted);
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  .flowline__progress { transition: none; }
}

/* --------------------------------------------------------------------------
   4. CARDS
   -------------------------------------------------------------------------- */

/* --- Service card --- */

.svc-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5) var(--sp-5);
  background-color: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    border-color var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out);
}

.svc-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background-color: var(--ego-lime);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-3) var(--ease-out);
}

.svc-card:hover,
.svc-card:focus-within {
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.svc-card:hover::after,
.svc-card:focus-within::after {
  transform: scaleX(1);
}

.svc-card__title {
  font-size: var(--fs-xl);
  font-stretch: 108%;
}

.svc-card__title a::after {
  content: '';
  position: absolute;
  inset: 0;
}

.svc-card__text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--text-soft);
}

.svc-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

.svc-card__arrow {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--accent);
  transition: transform var(--dur-2) var(--ease-out);
}

.svc-card:hover .svc-card__arrow {
  transform: translate(4px, -4px);
}

/* --- Project card --- */

.proj-card {
  position: relative;
  display: grid;
  gap: var(--sp-4);
}

.proj-card__media {
  position: relative;
  overflow: hidden;
  background-color: var(--n-200);
}

.proj-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-4) var(--ease-out);
}

.proj-card:hover .proj-card__media img {
  transform: scale(1.05);
}

.proj-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(4, 50, 26, 0.55) 100%);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease-out);
}

.proj-card:hover .proj-card__media::after { opacity: 1; }

.proj-card__body {
  display: grid;
  gap: 0.6rem;
}

.proj-card__title {
  font-size: var(--fs-lg);
  font-stretch: 106%;
  font-weight: 700;
  line-height: 1.25;
}

.proj-card__title a::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
}

.proj-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* --- Value / feature card --- */

.value-card {
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-6) 0 0;
  border-top: 2px solid var(--border);
  transition: border-color var(--dur-2) var(--ease-out);
}

.value-card:hover { border-top-color: var(--ego-lime); }

.value-card__title {
  font-size: var(--fs-lg);
  font-stretch: 106%;
}

.value-card__text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   5. CAPABILITY LIST — the numbered 01/02/03 blocks on service pages
   -------------------------------------------------------------------------- */

.cap {
  display: grid;
  gap: var(--sp-4);
  padding-block: var(--sp-6);
  border-top: 1px solid var(--border);
}

@media (min-width: 56rem) {
  .cap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: var(--sp-7);
    padding-block: var(--sp-7);
  }
}

.cap__head { display: grid; gap: var(--sp-3); align-content: start; }

.cap__title {
  font-size: var(--fs-xl);
  font-stretch: 108%;
}

.cap__list {
  display: grid;
  gap: 0.85rem;
}

.cap__list li {
  position: relative;
  padding-left: 1.9rem;
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--text-soft);
}

/* 30° tick, echoing the isometric system */
.cap__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 7px;
  background-color: var(--ego-lime);
  clip-path: polygon(0 100%, 58% 0, 100% 0, 42% 100%);
}

/* --------------------------------------------------------------------------
   6. PARTNER MARQUEE
   -------------------------------------------------------------------------- */

.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  gap: var(--sp-4);
  animation: marquee var(--marquee-duration, 55s) linear infinite;
}

.marquee:hover .marquee__track,
.marquee:focus-within .marquee__track {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

.marquee__item {
  flex: none;
  width: clamp(150px, 14vw, 200px);
  aspect-ratio: 352 / 162;
  background-color: var(--n-0);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.marquee__item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.55;
  transition:
    filter var(--dur-2) var(--ease-out),
    opacity var(--dur-2) var(--ease-out);
}

.marquee__item:hover img {
  filter: none;
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .marquee {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .marquee__track { animation: none; }
}

/* --------------------------------------------------------------------------
   7. FORMS
   -------------------------------------------------------------------------- */

.form {
  display: grid;
  gap: var(--sp-5);
}

.field {
  display: grid;
  gap: 0.5rem;
}

.field__label {
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--text-soft);
}

.field__label .req { color: var(--laterite); }

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.95rem 1rem;
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--text);
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  transition:
    border-color var(--dur-1) var(--ease-out),
    box-shadow var(--dur-1) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%2354514a' stroke-width='1.6' d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.5rem;
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--n-400);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--ego-green-700);
  box-shadow: inset 0 -2px 0 0 var(--ego-lime);
}

.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  outline: 3px solid var(--ego-lime);
  outline-offset: 2px;
}

.field__error {
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: 0.06em;
  color: var(--laterite);
  min-height: 1em;
}

.field.has-error input,
.field.has-error textarea,
.field.has-error select {
  border-color: var(--laterite);
}

.field--half { grid-column: span 1; }

@media (min-width: 40rem) {
  .form__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-5);
  }
}

/* Honeypot — hidden from people, visible to naive bots */
.hp {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__status {
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--border-strong);
  background-color: var(--bg-alt);
  font-size: var(--fs-sm);
  line-height: 1.55;
}

.form__status[hidden] { display: none; }
.form__status--ok { border-left-color: var(--ego-lime); }
.form__status--err { border-left-color: var(--laterite); }

.form__consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: var(--fs-xs);
  line-height: 1.55;
  color: var(--text-soft);
}

.form__consent input {
  flex: none;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  accent-color: var(--ego-green-700);
}

/* --------------------------------------------------------------------------
   8. LIGHTBOX
   -------------------------------------------------------------------------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  display: grid;
  grid-template-rows: auto 1fr auto;
  background-color: rgba(4, 20, 10, 0.96);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--dur-2) var(--ease-out),
    visibility 0s linear var(--dur-2);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--dur-2) var(--ease-out),
    visibility 0s linear 0s;
}

.lightbox__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--gutter);
  color: var(--n-50);
}

.lightbox__count {
  font-family: var(--ff-mono);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-label);
}

.lightbox__close {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.9rem;
  color: var(--n-50);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  transition: background-color var(--dur-1) var(--ease-out);
}

.lightbox__close:hover { background-color: rgba(255, 255, 255, 0.12); }

.lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  padding-inline: var(--gutter);
  min-height: 0;
}

.lightbox__stage img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  background: none;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--n-50);
  background-color: rgba(10, 15, 12, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background-color var(--dur-1) var(--ease-out);
}

.lightbox__nav:hover { background-color: var(--ego-green-700); }
.lightbox__nav svg { width: 20px; height: 20px; }
.lightbox__nav--prev { left: max(0.5rem, calc(var(--gutter) - 3.5rem)); }
.lightbox__nav--next { right: max(0.5rem, calc(var(--gutter) - 3.5rem)); }

.lightbox__caption {
  padding: var(--sp-4) var(--gutter) var(--sp-6);
  color: rgba(247, 246, 242, 0.78);
  font-size: var(--fs-sm);
  text-align: center;
}

/* --------------------------------------------------------------------------
   9. CONSENT NOTICE
   -------------------------------------------------------------------------- */

.consent {
  position: fixed;
  left: clamp(0.75rem, 0.4rem + 1vw, 1.5rem);
  bottom: clamp(0.75rem, 0.4rem + 1vw, 1.5rem);
  z-index: var(--z-consent);
  width: min(25rem, calc(100vw - 1.5rem));
  padding: var(--sp-4) var(--sp-5) var(--sp-5);
  background-color: var(--ego-green-900);
  color: var(--n-50);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--sp-4);
  transform: translateY(calc(100% + 2rem));
  transition: transform var(--dur-3) var(--ease-out);
}

.consent.is-open { transform: translateY(0); }
.consent[hidden] { display: none; }

/* On small screens it becomes a slim bottom bar rather than a panel, so it
   never swallows the hero call-to-action. */
@media (max-width: 34rem) {
  .consent {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    padding: var(--sp-4) var(--gutter) calc(var(--sp-4) + env(safe-area-inset-bottom, 0px));
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--sp-3);
  }

  .consent__text { font-size: var(--fs-3xs); }
  .consent__actions { justify-content: flex-end; }
}

.consent__text {
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: rgba(247, 246, 242, 0.8);
}

.consent__text a {
  color: var(--ego-lime);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* --------------------------------------------------------------------------
   10. FOOTER
   -------------------------------------------------------------------------- */

.footer {
  background-color: var(--ego-green-900);
  color: var(--n-50);
  position: relative;
  overflow: hidden;
}

.footer__top {
  display: grid;
  gap: var(--sp-8);
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem);
}

@media (min-width: 56rem) {
  .footer__top {
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
    gap: var(--sp-7);
  }
}

@media (min-width: 76rem) {
  .footer__top {
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  }
}

.footer__brand { display: grid; gap: var(--sp-4); align-content: start; }
.footer__brand img { height: 42px; width: auto; background: none; }

.footer__blurb {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: rgba(247, 246, 242, 0.7);
  max-width: 34ch;
}

.footer__col { display: grid; gap: var(--sp-4); align-content: start; }

.footer__title {
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  font-weight: 500;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ego-lime);
}

.footer__list { display: grid; gap: 0.7rem; }

.footer__list a,
.footer__list li {
  font-size: var(--fs-sm);
  color: rgba(247, 246, 242, 0.75);
  line-height: 1.5;
  transition: color var(--dur-1) var(--ease-out);
}

.footer__list a:hover,
.footer__list a:focus-visible { color: var(--ego-lime); }

.footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.footer__social {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--n-50);
  transition:
    background-color var(--dur-2) var(--ease-out),
    border-color var(--dur-2) var(--ease-out),
    color var(--dur-2) var(--ease-out);
}

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

.footer__social:hover,
.footer__social:focus-visible {
  background-color: var(--ego-lime);
  border-color: var(--ego-lime);
  color: var(--ego-green-900);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3) var(--sp-5);
  padding-block: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 246, 242, 0.55);
}

.footer__legal { display: flex; flex-wrap: wrap; gap: var(--sp-4); }
.footer__legal a:hover { color: var(--ego-lime); }

/* --------------------------------------------------------------------------
   11. BREADCRUMB
   -------------------------------------------------------------------------- */

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-mono);
  font-size: var(--fs-3xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.crumbs li { display: flex; align-items: center; gap: 0.5rem; }
.crumbs li + li::before { content: '/'; opacity: 0.5; }
.crumbs a:hover { color: var(--accent); }
.crumbs [aria-current='page'] { color: var(--text-soft); }

/* --------------------------------------------------------------------------
   12. ACCORDION (mobile services, FAQ-style blocks)
   -------------------------------------------------------------------------- */

.acc__item { border-top: 1px solid var(--border); }
.acc__item:last-child { border-bottom: 1px solid var(--border); }

.acc__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
  padding: var(--sp-5) 0;
  text-align: left;
  font-family: var(--ff-display);
  font-weight: 700;
  font-stretch: 108%;
  font-size: var(--fs-lg);
  letter-spacing: var(--ls-snug);
  color: var(--text);
}

.acc__icon {
  flex: none;
  position: relative;
  width: 16px;
  height: 16px;
}

.acc__icon::before,
.acc__icon::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto;
  height: 1.5px;
  background-color: var(--accent);
  transition: transform var(--dur-2) var(--ease-out);
}

.acc__icon::after { transform: rotate(90deg); }
.acc__trigger[aria-expanded='true'] .acc__icon::after { transform: rotate(0deg); }

.acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-3) var(--ease-out);
}

.acc__panel.is-open { grid-template-rows: 1fr; }
.acc__panel > div { overflow: hidden; }
.acc__body { padding-bottom: var(--sp-5); }