/* Repeatable components */

/* ---------- Icons ---------- */
.icon {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
}

.icon--sm {
  flex-basis: 16px;
  width: 16px;
  height: 16px;
}

.icon--lg {
  flex-basis: 28px;
  width: 28px;
  height: 28px;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  min-height: 56px;
  padding: 8px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--fw-medium);
  text-align: center;
  white-space: nowrap;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.button--sm {
  min-height: 44px;
  padding: 8px 20px;
  font-size: 15px;
}

.button:has(.button__icon) {
  justify-content: space-between;
  padding: 8px 12px 8px 24px;
}

.button__icon {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--c-white);
  color: var(--c-navy);
  transition: transform var(--dur) var(--ease);
}

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

.button:hover .button__icon {
  transform: rotate(45deg);
}

.button:hover .button__icon--static {
  transform: none;
}

.button--light .button__icon,
.button--secondary .button__icon {
  background: var(--c-navy);
  color: var(--c-white);
}

.button--secondary:hover .button__icon {
  background: var(--c-white);
  color: var(--c-navy);
}

.button--primary {
  background: var(--c-navy);
  color: var(--c-white);
}

.button--primary:hover {
  background: var(--c-teal);
}

.button--secondary {
  border-color: var(--c-navy);
  color: var(--c-navy);
}

.button--secondary:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

.button--light {
  background: var(--c-white);
  color: var(--c-navy);
}

.button--light:hover {
  background: var(--c-teal-light);
  color: var(--c-deep);
}

.button--outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
  color: var(--c-white);
}

.button--outline-light:hover {
  border-color: var(--c-white);
  background: var(--c-white);
  color: var(--c-navy);
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  color: var(--c-ink);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.icon-button:hover,
.icon-button[aria-expanded="true"] {
  color: var(--c-teal-text);
  background: var(--c-stone);
}

.text-link {
  display: inline-flex;
  align-self: flex-start;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  text-decoration-color: var(--c-line-strong);
  transition: text-decoration-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.text-link:hover {
  color: var(--c-teal-text);
  text-decoration-color: currentColor;
}

/* ---------- Dropdown ---------- */
.dropdown {
  position: relative;
}

.dropdown__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  height: 44px;
  padding-inline: 8px;
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-medium);
}

.dropdown__toggle:hover,
.dropdown__toggle[aria-expanded="true"] {
  background: var(--c-stone);
  color: var(--c-teal-text);
}

.dropdown__chevron {
  transition: transform var(--dur) var(--ease);
}

.dropdown__toggle[aria-expanded="true"] .dropdown__chevron {
  transform: rotate(180deg);
}

.dropdown__menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: var(--z-popup);
  min-width: 96px;
  padding: var(--sp-1);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  display: none;
}

.dropdown.is-open .dropdown__menu {
  display: block;
}

.dropdown__item {
  display: block;
  padding: 8px 12px;
  border-radius: 2px;
  font-size: 15px;
  line-height: 24px;
}

.dropdown__item:hover,
.dropdown__item:focus-visible {
  background: var(--c-stone);
}

.dropdown__item.is-current {
  color: var(--c-teal-text);
  font-weight: var(--fw-semibold);
}

/* ---------- Forms ---------- */
.input {
  width: 100%;
  min-height: 48px;
  padding: 11px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  font-size: 16px;
  line-height: 24px;
  color: var(--c-ink);
  transition: border-color var(--dur) var(--ease);
}

.input::placeholder {
  color: #8a97a3;
  opacity: 1;
}

.input:hover {
  border-color: var(--c-line-strong);
}

.input:focus {
  outline: none;
  border-color: var(--c-teal);
  box-shadow: inset 0 0 0 1px var(--c-teal);
}

.input--area {
  min-height: 160px;
  resize: vertical;
}

.field {
  display: grid;
  gap: var(--sp-2);
  align-content: start;
}

.field__label {
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-medium);
}

.field__error {
  display: none;
  font-size: 13px;
  line-height: 20px;
  color: var(--c-error);
}

.field.is-invalid .input {
  border-color: var(--c-error);
}

.field.is-invalid .field__error {
  display: block;
}

.form {
  display: grid;
  gap: var(--sp-4);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form__footer {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.form__status {
  font-size: 15px;
  line-height: 24px;
  color: var(--c-teal-text);
  font-weight: var(--fw-medium);
}

.form-panel {
  padding: var(--sp-6);
  background: var(--c-white);
  border-radius: var(--radius);
}

.form-panel__title {
  margin-bottom: var(--sp-4);
}

@media (max-width: 599px) {
  .form__row {
    grid-template-columns: 1fr;
  }

  .form-panel {
    padding: var(--sp-4);
  }

  .form__footer .button {
    width: 100%;
  }
}

/* ---------- Toast and floating button ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: var(--z-overlay);
  padding: 12px 20px;
  border-radius: var(--radius);
  background: var(--c-deep);
  color: var(--c-white);
  font-size: 15px;
  line-height: 24px;
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: var(--z-float);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: var(--c-white);
  transition: background-color var(--dur) var(--ease);
}

.whatsapp:hover {
  background: #1ebe5b;
}

.whatsapp__icon {
  width: 28px;
  height: 28px;
}

@media (max-width: 599px) {
  .whatsapp {
    right: 16px;
    bottom: 16px;
    width: 48px;
    height: 48px;
  }

  .whatsapp__icon {
    width: 24px;
    height: 24px;
  }
}

/* ---------- Lithology patterns (shared) ---------- */
.pattern {
  display: block;
  background-repeat: repeat;
}

.pattern--loam { background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12'><rect width='12' height='12' fill='%239c8250'/><path d='M0 12L12 0' stroke='%230b1e36' stroke-opacity='.38'/><circle cx='9' cy='9' r='1' fill='%230b1e36' fill-opacity='.38'/></svg>"); }
.pattern--sand { background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><rect width='10' height='10' fill='%23c7a25c'/><circle cx='2.5' cy='2.5' r='1' fill='%230b1e36' fill-opacity='.35'/><circle cx='7.5' cy='7.5' r='1' fill='%230b1e36' fill-opacity='.35'/></svg>"); }
.pattern--clay { background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='8'><rect width='16' height='8' fill='%23008982'/><path d='M0 4h10' stroke='%230b1e36' stroke-opacity='.4'/></svg>"); }
.pattern--sandy-loam { background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14'><rect width='14' height='14' fill='%233a9c3c'/><path d='M0 14L7 7' stroke='%230b1e36' stroke-opacity='.36'/><circle cx='10.5' cy='3.5' r='1' fill='%230b1e36' fill-opacity='.36'/></svg>"); }

/* ---------- Lithology column (hero) ---------- */
.litho {
  justify-self: end;
  display: grid;
  gap: var(--sp-3);
  width: 100%;
  max-width: 360px;
}

.litho__caption {
  display: grid;
  padding-left: 64px;
  font-size: 15px;
  line-height: 24px;
}

.litho__well {
  font-family: var(--font-display);
  font-stretch: var(--display-stretch);
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-semibold);
}

.litho__place {
  color: var(--c-on-dark-muted);
}

.litho__column {
  display: flex;
  flex-direction: column;
  height: clamp(280px, calc(100svh - var(--header-h) - 300px), 560px);
}

.litho__layer {
  position: relative;
  display: grid;
  grid-template-columns: 48px 96px minmax(0, 1fr);
  column-gap: 16px;
  min-height: 0;
}

.litho__layer--3 { flex: 3 1 0; }
.litho__layer--5 { flex: 5 1 0; }
.litho__layer--7 { flex: 7 1 0; }
.litho__layer--10 { flex: 10 1 0; }

.litho__depth {
  position: relative;
  border-right: 1px solid rgba(255, 255, 255, 0.32);
}

.litho__depth::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 0;
  width: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
}

.litho__layer:last-child .litho__depth::before {
  content: "";
  position: absolute;
  right: -1px;
  bottom: 0;
  width: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
}

.litho__tick {
  position: absolute;
  right: 16px;
  top: -10px;
  font-size: 13px;
  line-height: 20px;
  white-space: nowrap;
  color: var(--c-on-dark-muted);
}

.litho__tick--end {
  top: auto;
  bottom: -10px;
}

.litho__fill {
  border-inline: 1.5px solid rgba(255, 255, 255, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.9);
  transform-origin: 50% 0;
}

.litho__layer:first-child .litho__fill {
  border-top-width: 1.5px;
}

.litho__layer:last-child .litho__fill {
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.9);
}

.litho__label {
  position: relative;
  align-self: center;
  display: grid;
  padding-left: 24px;
  font-size: 13px;
  line-height: 20px;
  color: var(--c-on-dark-muted);
}

.litho__label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
}

.litho__name {
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--fw-medium);
  color: var(--c-white);
}

@media (max-width: 1023px) {
  .litho {
    justify-self: start;
  }

  .litho__column {
    height: clamp(200px, 30svh, 360px);
  }
}

@media (max-width: 599px) {
  .litho {
    display: none;
  }
}

/* ---------- Advantages ---------- */
.advantages {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--sp-4);
}

.advantage {
  --card-bg: var(--c-white);
  --card-under: var(--c-teal);
  position: relative;
  isolation: isolate;
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--sp-6);
  min-height: 300px;
  padding: var(--sp-6);
  border-radius: var(--radius);
}

/* card surface and the coloured underlay that turns out on hover */
.advantage::before,
.advantage::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  transition: transform 0.6s cubic-bezier(0.34, 1.4, 0.5, 1);
}

.advantage::after {
  z-index: -1;
  background: var(--card-bg);
}

.advantage::before {
  z-index: -2;
  background: var(--card-under);
}

.advantage--wide {
  grid-column: span 6;
}

.advantage:nth-child(5) {
  grid-column: span 4;
}

.advantage:nth-child(6) {
  grid-column: span 5;
}

.advantage--navy {
  --card-bg: var(--c-navy);
  --card-under: var(--c-teal);
  color: var(--c-white);
}

.advantage--deep {
  --card-bg: var(--c-deep);
  --card-under: var(--c-teal);
  color: var(--c-white);
}

.advantage--paper {
  --card-bg: var(--c-paper);
  --card-under: var(--c-navy);
}

.advantage--paper .advantage__num {
  color: var(--c-paper-ink);
}

.advantage--accent {
  --card-bg: var(--c-accent);
  --card-under: var(--c-navy);
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .advantage:hover {
    z-index: 2;
  }

  .advantage:hover::before {
    transform: rotate(-5deg) scale(0.96);
  }

  .advantage--wide:hover::before {
    transform: rotate(-3deg) scale(0.97);
  }

  .advantage:hover::after {
    transform: translateY(-6px);
  }

  .advantage > * {
    transition: transform 0.6s cubic-bezier(0.34, 1.4, 0.5, 1);
  }

  .advantage:hover > * {
    transform: translateY(-6px);
  }
}

.advantage__num {
  color: var(--c-paper-ink);
}

.advantage--accent {
  background: var(--c-accent);
}

.advantage__num {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-medium);
  color: var(--c-accent-deep);
}

.advantage--navy .advantage__num,
.advantage--deep .advantage__num {
  color: var(--c-teal-light);
}

.advantage__text {
  max-width: 18em;
  font-size: 22px;
  line-height: 32px;
  font-weight: var(--fw-semibold);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.advantage--wide .advantage__text {
  font-size: 32px;
  line-height: 40px;
}

@media (max-width: 1023px) {
  .advantage,
  .advantage--wide,
  .advantage:nth-child(n) {
    grid-column: span 6;
    min-height: 240px;
  }
}

@media (max-width: 599px) {
  .advantage,
  .advantage--wide,
  .advantage:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 0;
    gap: var(--sp-5);
    padding: var(--sp-5) var(--sp-4);
  }

  .advantage__text,
  .advantage--wide .advantage__text {
    font-size: 21px;
    line-height: 28px;
  }
}

/* ---------- Audiences (expanding panels) ---------- */
.audience-panels {
  display: flex;
  gap: var(--sp-3);
  height: clamp(440px, 62vh, 600px);
}

.audience-panel {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-deep);
  color: var(--c-white);
  cursor: pointer;
  transition: flex-grow 0.7s var(--ease);
  outline-offset: 3px;
}

.audience-panel.is-active {
  flex-grow: 1.6;
}

.audience-panel__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.audience-panel.is-active .audience-panel__photo {
  transform: scale(1.04);
}

.audience-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.audience-panel__band {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
}

.audience-panel__title {
  position: absolute;
  z-index: 1;
  left: var(--sp-4);
  right: var(--sp-4);
  bottom: var(--sp-4);
  max-width: 16em;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-bold);
  hyphens: manual;
}

@media (max-width: 1023px) {
  .audience-panels {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: auto;
  }

  .audience-panel {
    height: 360px;
  }
}

@media (max-width: 599px) {
  .audience-panels {
    grid-template-columns: minmax(0, 1fr);
  }

  .audience-panel {
    height: 300px;
  }
}

/* ---------- Data catalog preview ---------- */
.catalog-preview {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--sp-5) var(--sp-7);
  align-items: center;
}

.catalog-preview__intro {
  display: grid;
  gap: var(--sp-4);
  justify-items: start;
}

.catalog-preview__text {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
  color: var(--c-on-dark-muted);
  margin-bottom: var(--sp-2);
}

.strata {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.stratum {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.stratum__count {
  order: 1;
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: var(--fs-num);
  line-height: var(--lh-num);
  font-weight: var(--fw-medium);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.stratum__title {
  order: 2;
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-medium);
  color: var(--c-on-dark-muted);
}



@media (max-width: 1023px) {
  .catalog-preview {
    grid-template-columns: minmax(0, 1fr);
  }

  .strata {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: var(--sp-6);
    margin-top: var(--sp-4);
  }


}

@media (max-width: 599px) {
  .strata {
    grid-template-columns: minmax(0, 1fr);
    row-gap: var(--sp-3);
  }

  .stratum {
    padding: var(--sp-4);
  }
}

/* ---------- Geo map ---------- */
.geo-map {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 280px;
}

.geo-map svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.geo-map__neighbor {
  fill: none;
  stroke: var(--c-line-strong);
  stroke-width: 0.75;
}

.geo-map__border {
  fill: none;
  stroke: var(--c-navy);
  stroke-width: 1.25;
}

.geo-map__dot {
  fill: var(--c-navy);
  fill-opacity: 0.28;
}

.geo-map__frame {
  fill: none;
  stroke: var(--c-line-strong);
}

.geo-map__grid {
  fill: none;
  stroke: var(--c-line);
  stroke-dasharray: 2 4;
}

.geo-map__tick {
  stroke: var(--c-muted);
}

.geo-map__tick-label {
  font-family: var(--font-text);
  font-size: 13px;
  fill: var(--c-muted);
}

.geo-map__city-label {
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: var(--fw-semibold);
  fill: var(--c-ink);
  paint-order: stroke;
  stroke: var(--c-white);
  stroke-width: 4px;
  stroke-linejoin: round;
}

.geo-map__well {
  cursor: pointer;
  outline: none;
}

.geo-map__well-hit {
  fill: transparent;
}

.geo-map__well-core {
  fill: var(--c-teal);
  stroke: var(--c-white);
  stroke-width: 2;
  transition: fill var(--dur) var(--ease);
}

.geo-map__pulse {
  fill: var(--c-teal);
  transform-box: fill-box;
  transform-origin: center;
  animation: well-pulse 2.4s var(--ease) infinite;
}

.geo-map__well--cluster .geo-map__pulse {
  animation-delay: 0.6s;
}

.geo-map__count {
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: var(--fw-semibold);
  fill: var(--c-white);
  pointer-events: none;
}

.geo-map__well:hover .geo-map__well-core,
.geo-map__well.is-active .geo-map__well-core {
  fill: var(--c-navy);
}

.geo-map__well:focus-visible .geo-map__well-core {
  stroke: var(--c-ochre);
  stroke-width: 3;
}

@keyframes well-pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }

  100% {
    transform: scale(3);
    opacity: 0;
  }
}

.geo-map--dark .geo-map__neighbor {
  stroke: rgba(255, 255, 255, 0.18);
}

.geo-map--dark .geo-map__border {
  stroke: rgba(255, 255, 255, 0.72);
}

.geo-map--dark .geo-map__dot {
  fill: var(--c-white);
  fill-opacity: 0.2;
}

.geo-map--dark .geo-map__frame {
  stroke: rgba(255, 255, 255, 0.24);
}

.geo-map--dark .geo-map__grid {
  stroke: rgba(255, 255, 255, 0.1);
}

.geo-map--dark .geo-map__tick {
  stroke: rgba(255, 255, 255, 0.5);
}

.geo-map--dark .geo-map__tick-label {
  fill: var(--c-on-dark-muted);
}

.geo-map--dark .geo-map__city-label {
  fill: var(--c-white);
  stroke: var(--c-deep);
}

.geo-map--dark .geo-map__well-core {
  fill: var(--c-teal-light);
  stroke: var(--c-deep);
}

.geo-map--dark .geo-map__pulse {
  fill: var(--c-teal-light);
}

.geo-map--dark .geo-map__count {
  fill: var(--c-deep);
}

.geo-map--dark .geo-map__well:hover .geo-map__well-core,
.geo-map--dark .geo-map__well.is-active .geo-map__well-core {
  fill: var(--c-white);
}

.map-popup-wrap {
  width: 100%;
  pointer-events: none;
}

.map-popup-wrap.is-scrollable {
  height: 100%;
}

.map-popup-wrap.is-scrollable .map-popup {
  max-height: 100%;
  overflow-y: auto;
}

.map-popup {
  position: relative;
  display: grid;
  gap: var(--sp-3);
  width: 100%;
  padding: var(--sp-3) var(--sp-4) var(--sp-4);
  background: var(--c-white);
  color: var(--c-ink);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  pointer-events: auto;
}

.map-popup__item {
  display: grid;
  gap: var(--sp-2);
}

.map-popup__item + .map-popup__item {
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-line);
}

.map-popup__title {
  padding-right: 32px;
  font-family: var(--font-display);
  font-stretch: var(--display-stretch);
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-semibold);
}

.map-popup__close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
}

.map-popup__list {
  display: grid;
  gap: var(--sp-1);
}

.map-popup__row {
  display: grid;
}

.map-popup__row dt {
  font-size: 13px;
  line-height: 20px;
  color: var(--c-muted);
}

.map-popup__row dd {
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-medium);
}

/* ---------- Products ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.product {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 360px;
  padding: var(--sp-6) var(--sp-5) var(--sp-5);
  background: var(--c-white);
  border-radius: var(--radius);
}

.scheme-grid rect,
.scheme-line {
  fill: none;
  stroke: var(--c-navy);
  stroke-width: 1.25;
}

.scheme-accent rect,
.scheme-cell {
  fill: var(--c-teal);
  stroke: var(--c-navy);
  stroke-width: 1.25;
}

.scheme-head {
  fill: var(--c-navy);
}

.scheme-ochre {
  stroke: var(--c-ochre);
  stroke-width: 4;
}

.product__title {
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
}

.product__text {
  color: var(--c-muted);
}

.product__price {
  margin-top: auto;
  padding-top: var(--sp-2);
  font-family: var(--font-display);
  font-stretch: var(--display-stretch);
  font-size: 32px;
  line-height: 40px;
  font-weight: var(--fw-semibold);
  color: var(--c-navy);
  font-variant-numeric: tabular-nums;
}

.product__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
}

.product__actions .button {
  padding-inline: var(--sp-3);
}

@media (max-width: 1023px) {
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 679px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Publications ---------- */
.posts {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: stretch;
}

.post--lead {
  padding-right: var(--sp-7);
}

.posts__list {
  display: grid;
  align-content: start;
  padding-left: var(--sp-7);
  border-left: 1px solid var(--c-line-strong);
}

.post {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.posts__list .post {
  gap: var(--sp-2);
  padding-block: var(--sp-4);
  border-top: 1px solid var(--c-line);
}

.posts__list .post:first-child {
  padding-top: 0;
  border-top: 0;
}

.posts__list .post:last-child {
  padding-bottom: 0;
}

.posts__list .post__title {
  font-size: 20px;
  line-height: 28px;
}

.posts__list .post__text {
  font-size: var(--fs-small);
  line-height: var(--lh-small);
}

.post__photo {
  order: -2;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: var(--sp-2);
  background: var(--c-stone-2);
}

.post__meta {
  order: -1;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 13px;
  line-height: 20px;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.post__tag {
  padding: 2px 8px;
  border-radius: var(--radius);
  background: var(--c-stone);
  color: var(--c-teal-text);
  font-weight: var(--fw-semibold);
}

.post--lead .post__title {
  font-size: 32px;
  line-height: 40px;
}

.post__text {
  color: var(--c-muted);
  max-width: 36em;
}

@media (max-width: 1023px) {
  .posts {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sp-6);
  }

  .post--lead {
    padding-right: 0;
  }

  .posts__list {
    padding-left: 0;
    border-left: 0;
  }

  .posts__list .post:first-child {
    padding-top: var(--sp-4);
    border-top: 1px solid var(--c-line-strong);
  }
}

@media (max-width: 599px) {
  .post--lead .post__title {
    font-size: var(--fs-h3);
    line-height: var(--lh-h3);
  }
}

/* ---------- About banner ---------- */
.banner {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  background: var(--c-deep);
  color: var(--c-on-dark);
}

.banner__photo {
  position: absolute;
  inset: -8% 0;
  z-index: -2;
  width: 100%;
  height: 116%;
  object-fit: cover;
}

.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0, 0, 0, 0.55);
}

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

.banner__content {
  display: grid;
  gap: var(--sp-4);
  justify-items: start;
  max-width: 640px;
}

.banner__title {
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
  font-weight: var(--fw-heavy);
  letter-spacing: -0.02em;
}

.banner__text {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
  color: var(--c-on-dark-muted);
  margin-bottom: var(--sp-2);
}



/* ---------- Contacts ---------- */
.contact-block {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--sp-8);
  align-items: start;
}

.contact-block__info {
  display: grid;
  gap: var(--sp-4);
}

.contact-block__lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
  color: var(--c-muted);
}

.contact-list {
  display: grid;
  margin-top: var(--sp-4);
}

.contact-list__row {
  display: grid;
  gap: var(--sp-1);
  padding-block: var(--sp-4);
  border-top: 1px solid var(--c-line-strong);
}

.contact-list__label {
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

.contact-list__value {
  font-family: var(--font-display);
  font-stretch: var(--display-stretch);
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  font-weight: var(--fw-medium);
}

.contact-list__value a {
  transition: color var(--dur) var(--ease);
}

.contact-list__value a:hover {
  color: var(--c-teal-text);
}

@media (max-width: 1023px) {
  .contact-block {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sp-6);
  }
}

/* ---------- Personal cabinet ---------- */
.page-title {
  margin-bottom: var(--sp-7);
  font-size: clamp(34px, 3.9vw, 56px);
  line-height: 1.1;
}

.cabinet {
  padding-top: var(--sp-8);
}

.cabinet__layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: var(--sp-5);
  align-items: start;
}

.cabinet-nav {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-3);
  border-radius: var(--radius);
  background: var(--c-white);
}

.cabinet-nav__list {
  display: grid;
  gap: var(--sp-1);
}

.cabinet-nav__link,
.cabinet-nav__logout {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
  text-align: left;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.cabinet-nav__link:hover {
  background: var(--c-stone);
}

.cabinet-nav__link[aria-selected="true"] {
  background: var(--c-navy);
  color: var(--c-white);
}

.cabinet-nav__logout {
  width: 100%;
  margin-top: var(--sp-2);
  border-top: 1px solid var(--c-line);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  color: var(--c-muted);
}

.cabinet-nav__logout:hover {
  color: var(--c-error);
}

.cabinet__content {
  min-width: 0;
}

.cabinet-panel {
  display: grid;
  gap: var(--sp-4);
}

.cabinet-panel[hidden] {
  display: none;
}

.cabinet-panel__head {
  display: grid;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.cabinet-panel__title {
  font-size: 36px;
  line-height: 44px;
}

.cabinet-panel__title--welcome {
  font-size: clamp(24px, 2.6vw, 36px);
  white-space: nowrap;
}

@media (max-width: 599px) {
  .cabinet-panel__title--welcome {
    white-space: normal;
  }
}

.page-title--cabinet {
  font-size: clamp(34px, 3.9vw, 56px);
}

.cabinet-panel__lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
  color: var(--c-muted);
}

.card {
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.card__title {
  margin-bottom: var(--sp-3);
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
}

/* KPI cards */
.kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
}

.kpi {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--sp-5);
  min-height: 200px;
  padding: var(--sp-5);
  border-radius: var(--radius);
}

.kpi--navy {
  background: var(--c-navy);
  color: var(--c-white);
}

.kpi--paper {
  background: var(--c-paper);
}

.kpi--accent {
  background: var(--c-accent);
}

.kpi__value {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 72px;
  line-height: 72px;
  font-weight: var(--fw-medium);
  font-variant-numeric: tabular-nums;
}

.kpi__label {
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--fw-semibold);
}

/* activity */
.activity__list {
  display: grid;
}

.activity__row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: var(--sp-3);
  padding-block: var(--sp-3);
  border-top: 1px solid var(--c-line);
  font-size: 16px;
  line-height: 24px;
}

.activity__date {
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

/* orders */
.orders {
  display: grid;
  gap: var(--sp-3);
}

.order {
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.order__head,
.order__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.order__foot {
  margin-top: var(--sp-4);
}

.order__title {
  font-size: 22px;
  line-height: 30px;
}

.order__date {
  margin-top: var(--sp-1);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.order__amount {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 32px;
  line-height: 40px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
  font-variant-numeric: tabular-nums;
}

.order__toggle {
  min-height: 48px;
}

.order__chevron {
  transition: transform var(--dur) var(--ease);
}

.order__toggle[aria-expanded="true"] .order__chevron {
  transform: rotate(180deg);
}

.order__details {
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-line);
}

.order__subtitle {
  margin-bottom: var(--sp-2);
  font-size: 18px;
  line-height: 26px;
}

.order__list {
  display: grid;
}

.order__row,
.order__total {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-block: 12px;
  font-size: 16px;
  line-height: 24px;
}

.order__row + .order__row {
  border-top: 1px solid var(--c-line);
}

.order__price {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
}

.order__total {
  margin-top: var(--sp-1);
  border-top: 1px solid var(--c-line-strong);
  font-weight: var(--fw-bold);
}

.status {
  flex: 0 0 auto;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 14px;
  line-height: 20px;
  font-weight: var(--fw-bold);
}

.status--paid {
  background: var(--c-accent);
  color: var(--c-accent-deep);
}

.status--progress {
  background: #f3e8d2;
  color: #7a5a1c;
}

.status--done {
  background: var(--c-stone);
  color: var(--c-muted);
}

.marks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  margin-top: var(--sp-4);
}

.marks__item {
  padding-left: var(--sp-3);
  border-left: 2px solid var(--c-ochre);
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
  color: var(--c-muted);
}

/* form grid */
.form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

/* simple list rows */
.list {
  display: grid;
  gap: var(--sp-3);
}

.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.list-row__body {
  display: grid;
  gap: var(--sp-1);
  min-width: 0;
}

.list-row__title {
  font-size: 20px;
  line-height: 28px;
}

.list-row__meta {
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

@media (max-width: 1023px) {
  .cabinet__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .cabinet-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-2);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .cabinet-nav__list {
    display: flex;
    gap: var(--sp-1);
  }

  .cabinet-nav__link,
  .cabinet-nav__logout {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .cabinet-nav__logout {
    width: auto;
    margin: 0 0 0 auto;
    border-top: 0;
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 767px) {
  .kpis {
    grid-template-columns: minmax(0, 1fr);
  }

  .kpi {
    min-height: 0;
    flex-direction: row;
    align-items: center;
  }

  .kpi__value {
    order: 2;
    font-size: 48px;
    line-height: 56px;
  }
}

@media (max-width: 599px) {
  .cabinet {
    padding-top: var(--sp-6);
  }

  .page-title {
    margin-bottom: var(--sp-5);
  }

  .cabinet-panel__title {
    font-size: 28px;
    line-height: 36px;
  }

  .card,
  .order {
    padding: var(--sp-4);
  }

  .activity__row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sp-1);
  }

  .order__head {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .order__title {
    font-size: 20px;
    line-height: 28px;
  }

  .order__foot,
  .list-row {
    flex-direction: column;
    align-items: stretch;
  }

  .list-row {
    padding: var(--sp-4);
  }

  .form__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Auth (login, register, recover) ---------- */
.auth {
  background: var(--c-stone);
}

.auth__inner {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--sp-4);
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  padding-block: var(--sp-5);
}

.auth__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--sp-4);
  padding: var(--sp-8) clamp(24px, 4vw, 64px);
  border-radius: var(--radius);
  background: var(--c-white);
}

.auth__title {
  font-size: clamp(36px, 3.6vw, 56px);
  line-height: 1.1;
}

.auth__lead {
  max-width: 34em;
  font-size: 18px;
  line-height: 28px;
  color: var(--c-muted);
}

.auth__form {
  margin-top: var(--sp-2);
}

.auth__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
}

.auth__row .text-link {
  align-self: center;
}

.auth__submit {
  width: 100%;
  margin-top: var(--sp-2);
}

.auth__switch {
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-line);
  font-size: 16px;
  line-height: 24px;
  color: var(--c-muted);
}

.auth__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-deep);
}

.auth__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auth .form__status:empty {
  display: none;
}

/* password visibility */
.input-wrap {
  position: relative;
}

.input--password {
  padding-right: 56px;
}

.input-wrap__toggle {
  position: absolute;
  top: 50%;
  right: 4px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--c-muted);
  transform: translateY(-50%);
  transition: color var(--dur) var(--ease);
}

.input-wrap__toggle:hover,
.input-wrap__toggle[aria-pressed="true"] {
  color: var(--c-teal-text);
}

/* checkbox */
.checkbox {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 16px;
  line-height: 24px;
  cursor: pointer;
}

.checkbox__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.checkbox__box {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 1px solid var(--c-line-strong);
  border-radius: 6px;
  background: var(--c-white) center / 14px no-repeat;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.checkbox__input:checked + .checkbox__box {
  border-color: var(--c-navy);
  background-color: var(--c-navy);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.checkbox__input:focus-visible + .checkbox__box {
  outline: 2px solid var(--c-teal);
  outline-offset: 2px;
}

@media (max-width: 1023px) {
  .auth__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .auth__media {
    display: none;
  }

  .auth__panel {
    width: min(100%, 640px);
    margin-inline: auto;
  }
}

@media (max-width: 599px) {
  .auth__inner {
    min-height: 0;
    padding-block: var(--sp-3) var(--sp-5);
  }

  .auth__panel {
    justify-content: flex-start;
    padding: var(--sp-5) var(--sp-4);
  }
}

/* favorites: actions and empty state */
.list-row__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex: 0 0 auto;
}

.list-row__remove {
  width: 48px;
  height: 48px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  color: var(--c-muted);
}

.list-row__remove:hover {
  border-color: var(--c-error);
  background: #fbefee;
  color: var(--c-error);
}

.list-row.is-removing {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.empty-state {
  display: grid;
  justify-items: start;
  gap: var(--sp-3);
  padding: var(--sp-6) var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.empty-state[hidden] {
  display: none;
}

.empty-state__title {
  font-size: 24px;
  line-height: 32px;
  font-weight: var(--fw-semibold);
}

.empty-state__text {
  margin-bottom: var(--sp-2);
  color: var(--c-muted);
}

@media (max-width: 599px) {
  .list-row__actions .button {
    flex: 1 1 auto;
  }
}

/* ---------- Map page and data catalog ---------- */
.geo-map__grid,
.geo-map__neighbor,
.geo-map__border {
  vector-effect: non-scaling-stroke;
}

.map-page,
.catalog-page {
  padding-top: var(--sp-8);
}

/* select with a reserved chevron area */
.select {
  position: relative;
}

.select__control {
  appearance: none;
  padding-right: 48px;
  cursor: pointer;
  text-overflow: ellipsis;
}

.select__chevron {
  position: absolute;
  top: 50%;
  right: 16px;
  width: 16px;
  height: 16px;
  color: var(--c-muted);
  transform: translateY(-50%);
  pointer-events: none;
}

/* filter panel (map) */
.map-workspace {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--sp-4);
  align-items: stretch;
}

.map-workspace.is-collapsed {
  grid-template-columns: minmax(0, 1fr);
}

.map-workspace.is-collapsed .filter-panel {
  display: none;
}

.filter-panel,
.filter-card {
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.filter-panel {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.filter-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.filter-panel__title {
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
}

.filters {
  gap: var(--sp-3);
}

.filters__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.filters__actions .button {
  padding-inline: var(--sp-3);
  white-space: normal;
}

.map-workspace .filters__actions {
  grid-template-columns: minmax(0, 1fr);
  margin-top: auto;
}

.map-workspace .filters {
  flex: 1 1 auto;
}

/* map stage */
.map-stage {
  position: relative;
  min-height: clamp(520px, calc(100svh - var(--header-h) - 220px), 760px);
  padding: var(--sp-4);
  border-radius: var(--radius);
  background: var(--c-deep);
  overflow: hidden;
}

.map-stage__map {
  position: absolute;
  inset: var(--sp-4) var(--sp-4) var(--sp-7);
  width: auto;
  min-height: 0;
  aspect-ratio: auto;
  cursor: grab;
}

.map-stage__map:active {
  cursor: grabbing;
}

.map-stage__show {
  position: absolute;
  z-index: 3;
  top: var(--sp-4);
  left: var(--sp-4);
}

.map-stage__zoom {
  position: absolute;
  z-index: 3;
  top: var(--sp-4);
  right: var(--sp-4);
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--c-white);
}

.map-stage__zoom-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--c-navy);
  transition: background-color var(--dur) var(--ease);
}

.map-stage__zoom-btn + .map-stage__zoom-btn {
  border-top: 1px solid var(--c-line);
}

.map-stage__zoom-btn:hover {
  background: var(--c-stone);
}

.map-stage__zoom-btn svg {
  width: 16px;
  height: 16px;
}

.map-stage__count {
  position: absolute;
  z-index: 3;
  left: var(--sp-4);
  bottom: var(--sp-3);
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--c-white);
  font-size: 14px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
}

.map-popup__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.map-popup__actions .button {
  padding-inline: 12px;
}

/* found wells */
.found__count {
  min-width: 48px;
  padding: 4px 16px;
  border-radius: 999px;
  background: var(--c-stone);
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 24px;
  line-height: 40px;
  text-align: center;
  color: var(--c-navy);
}

.well-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
}

.well-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-stone);
}

.well-card__title {
  font-size: 22px;
  line-height: 30px;
}

.well-card__facts {
  display: grid;
  gap: var(--sp-2);
}

.well-card__facts > div {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--c-line);
  font-size: 15px;
  line-height: 24px;
}

.well-card__facts dt {
  color: var(--c-muted);
}

.well-card__facts dd {
  font-weight: var(--fw-semibold);
  text-align: right;
}

.well-card__actions {
  display: flex;
  gap: var(--sp-2);
  margin-top: auto;
}

.well-card__actions .button {
  flex: 1 1 auto;
}

.well-card__locate {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border: 1px solid var(--c-navy);
  border-radius: var(--radius);
  color: var(--c-navy);
}

.well-card__locate:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

/* data catalog */
.filter-card {
  display: grid;
  gap: var(--sp-4);
}

.filters--row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--sp-4);
}

.filters__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--sp-3);
}

.filters--row .filters__actions {
  display: flex;
  margin-top: 0;
}

.dataset-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-4);
}

.filter-card + .data-card {
  margin-top: var(--sp-4);
}

.dataset-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
  min-height: 168px;
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
  text-align: left;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.dataset-tab:hover {
  background: var(--c-accent);
}

.dataset-tab[aria-selected="true"] {
  background: var(--c-navy);
  color: var(--c-white);
}

.dataset-tab__count {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 56px;
  line-height: 56px;
  font-weight: var(--fw-medium);
  font-variant-numeric: tabular-nums;
}

.dataset-tab__title {
  margin-top: auto;
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--fw-semibold);
}

.data-card {
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.data-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.data-card__title {
  font-size: 32px;
  line-height: 40px;
}

.data-card__note {
  padding: var(--sp-6) var(--sp-5);
  border-radius: var(--radius-sm);
  background: var(--c-stone);
  font-size: 18px;
  line-height: 28px;
  color: var(--c-muted);
}

.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
  line-height: 24px;
}

.data-table th {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-line-strong);
  font-size: 14px;
  line-height: 20px;
  font-weight: var(--fw-semibold);
  color: var(--c-muted);
  text-align: left;
  white-space: nowrap;
}

.data-table td {
  padding: 16px;
  border-bottom: 1px solid var(--c-line);
}

.data-table tbody tr {
  transition: background-color var(--dur) var(--ease);
}

.data-table tbody tr:hover {
  background: var(--c-stone);
}

.data-table__id {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 18px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.data-table__num {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.empty-state--inline {
  margin-top: var(--sp-3);
  padding: var(--sp-5);
  background: var(--c-stone);
}

@media (max-width: 1199px) {
  .filters--row {
    grid-template-columns: minmax(0, 1fr);
  }

  .filters__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters--row .filters__actions .button {
    flex: 1 1 0;
  }
}

@media (max-width: 1023px) {
  .map-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .map-stage {
    min-height: 480px;
  }

  .well-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dataset-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  /* table becomes stacked cards */
  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
  }

  .data-table tr {
    margin-bottom: var(--sp-3);
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-sm);
    background: var(--c-stone);
  }

  .data-table td {
    display: flex;
    justify-content: space-between;
    gap: var(--sp-3);
    padding: 10px 0;
    text-align: right;
  }

  .data-table td::before {
    content: attr(data-label);
    color: var(--c-muted);
    text-align: left;
  }

  .data-table td.data-table__num {
    white-space: normal;
  }

  .data-table tr td:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 599px) {
  .map-page,
  .catalog-page {
    padding-top: var(--sp-6);
  }

  .map-stage {
    min-height: 420px;
    padding: var(--sp-3);
  }

  .map-stage__map {
    inset: var(--sp-3) var(--sp-3) var(--sp-7);
  }

  .filter-panel,
  .filter-card,
  .data-card,
  .well-card {
    padding: var(--sp-4);
  }

  .filters__grid,
  .well-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .dataset-tab {
    min-height: 128px;
    padding: var(--sp-4);
  }

  .dataset-tab__count {
    font-size: 40px;
    line-height: 44px;
  }

  .data-card__head {
    flex-direction: column;
    align-items: stretch;
  }

  .data-card__title {
    font-size: 26px;
    line-height: 34px;
  }
}

/* ---------- Detail pages, shop, publications, about, contacts ---------- */
.detail-page {
  padding-top: var(--sp-6);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 44px;
  margin-bottom: var(--sp-4);
  font-size: 15px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
  color: var(--c-muted);
  transition: color var(--dur) var(--ease);
}

.back-link:hover {
  color: var(--c-navy);
}

.detail-head {
  display: grid;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}

.detail-head__title {
  margin-bottom: 0;
}

.detail-head__meta {
  font-size: 18px;
  line-height: 28px;
  color: var(--c-muted);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: var(--sp-4);
  align-items: start;
}

.detail-main {
  display: grid;
  gap: var(--sp-4);
  min-width: 0;
}

.detail-aside {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
}

.panel {
  min-width: 0;
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.panel__title {
  margin-bottom: var(--sp-4);
  font-size: 28px;
  line-height: 36px;
}

/* facts */
.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
}

.fact {
  display: grid;
  gap: var(--sp-1);
  align-content: start;
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  background: var(--c-stone);
}

.fact dt {
  font-size: 14px;
  line-height: 20px;
  color: var(--c-muted);
}

.fact dd {
  font-size: 18px;
  line-height: 26px;
  font-weight: var(--fw-semibold);
}

.fact--num dd {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 40px;
  line-height: 48px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

/* strata log */
.strata-log {
  display: grid;
  border-top: 1px solid var(--c-line);
}

.strata-log__row {
  display: grid;
  grid-template-columns: 96px 12px minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: stretch;
  border-bottom: 1px solid var(--c-line);
}

.strata-log__depth {
  padding-block: var(--sp-4);
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.strata-log__bar {
  background: var(--c-navy);
}

.strata-log__row--1 .strata-log__bar { opacity: 0.25; }
.strata-log__row--2 .strata-log__bar { opacity: 0.45; }
.strata-log__row--3 .strata-log__bar { opacity: 0.7; }
.strata-log__row--4 .strata-log__bar { opacity: 1; }
.strata-log__row--1 { min-height: 72px; }
.strata-log__row--2 { min-height: 96px; }
.strata-log__row--3 { min-height: 120px; }
.strata-log__row--4 { min-height: 152px; }

.strata-log__body {
  display: grid;
  align-content: center;
  gap: var(--sp-1);
  padding-block: var(--sp-3);
}

.strata-log__type {
  font-size: 20px;
  line-height: 28px;
}

.strata-log__desc {
  color: var(--c-muted);
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
}

.lab-card {
  display: grid;
  gap: var(--sp-2);
  align-content: start;
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  background: var(--c-stone);
}

.lab-card__title {
  font-size: 18px;
  line-height: 26px;
}

.action-card {
  display: grid;
  align-content: start;
  gap: var(--sp-2);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-navy);
  color: var(--c-white);
}

.action-card__title {
  margin-bottom: var(--sp-2);
  font-size: 24px;
  line-height: 32px;
}

.action-card .button {
  width: 100%;
  white-space: normal;
  text-align: left;
}

.action-card .button--primary {
  background: var(--c-white);
  color: var(--c-navy);
}

.action-card .button--primary .button__icon {
  background: var(--c-navy);
  color: var(--c-white);
}

.action-card .button--primary:hover {
  background: var(--c-teal-light);
}

.action-card .button--secondary {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--c-white);
}

.action-card .button--secondary .button__icon {
  background: var(--c-white);
  color: var(--c-navy);
}

.action-card .button--secondary:hover,
.action-card .button--secondary[aria-pressed="true"] {
  border-color: var(--c-white);
  background: rgba(255, 255, 255, 0.12);
}

/* product catalog */
.product__tag {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--c-stone);
  font-size: 13px;
  line-height: 20px;
  font-weight: var(--fw-bold);
  color: var(--c-teal-text);
}

.product-grid--catalog {
  margin-top: var(--sp-4);
}

.product-grid--catalog .product {
  min-height: 340px;
}

/* product card */
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--sp-4);
  align-items: start;
}

.gallery {
  display: grid;
  gap: var(--sp-3);
}

.gallery__main {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--c-stone-2);
}

.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
}

.gallery__thumb {
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  opacity: 0.7;
  transition: opacity var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.gallery__thumb img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery__thumb:hover,
.gallery__thumb.is-active {
  opacity: 1;
}

.gallery__thumb.is-active {
  border-color: var(--c-navy);
}

.product-info {
  display: grid;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.product-info__title {
  font-size: clamp(30px, 2.8vw, 40px);
  line-height: 1.15;
}

.product-info__lead {
  font-size: 18px;
  line-height: 28px;
  color: var(--c-muted);
}

.product-info__label {
  font-size: 14px;
  line-height: 20px;
  color: var(--c-muted);
}

.product-info__value {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 48px;
  line-height: 56px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.product-info .marks {
  margin-top: 0;
}

.product-info__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
}

.product-info__includes {
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-line);
}

.product-info__subtitle {
  margin-bottom: var(--sp-3);
  font-size: 20px;
  line-height: 28px;
}

.check-list {
  display: grid;
  gap: var(--sp-2);
}

.check-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: var(--sp-2);
  align-items: start;
  font-size: 16px;
  line-height: 24px;
}

.check-list__icon {
  width: 24px;
  height: 24px;
  padding: 4px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-accent-deep);
}

.product-details {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--sp-4);
  margin-top: var(--sp-4);
  align-items: start;
}

.spec-list {
  display: grid;
}

.spec-list__row {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-block: 14px;
  border-bottom: 1px solid var(--c-line);
  font-size: 16px;
  line-height: 24px;
}

.spec-list__row:first-child {
  border-top: 1px solid var(--c-line);
}

.spec-list__row dt {
  color: var(--c-muted);
}

.spec-list__row dd {
  font-weight: var(--fw-semibold);
  text-align: right;
}

.prose .panel__title {
  margin-top: 0;
  margin-bottom: var(--sp-4);
  font-size: 28px;
  line-height: 36px;
}

.prose p + p {
  margin-top: var(--sp-3);
}

.prose p,
.prose li {
  font-size: 17px;
  line-height: 28px;
}

.prose h2 {
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-size: 26px;
  line-height: 34px;
}

.prose ul {
  display: grid;
  gap: var(--sp-2);
  margin-block: var(--sp-3);
}

.prose ul li {
  position: relative;
  padding-left: var(--sp-4);
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-teal);
}

/* cart and checkout */
.order-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: var(--sp-4);
  align-items: start;
}

.cart-list {
  display: grid;
  gap: var(--sp-3);
}

.cart-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.cart-item__name {
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-semibold);
}

.cart-item__price {
  margin-top: var(--sp-1);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

.cart-item__sum {
  min-width: 128px;
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 24px;
  line-height: 32px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
}

.stepper__btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--c-navy);
  border-radius: var(--radius-sm);
}

.stepper__btn:hover {
  background: var(--c-stone);
}

.stepper__btn:disabled {
  color: var(--c-line-strong);
  cursor: not-allowed;
  background: none;
}

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

.stepper__value {
  min-width: 32px;
  font-weight: var(--fw-bold);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.summary {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.summary__title {
  font-size: 24px;
  line-height: 32px;
}

.summary__row {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  font-size: 16px;
  line-height: 24px;
  color: var(--c-muted);
}

.summary__row--total {
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-line);
  font-size: 18px;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
}

.summary__row--total span:last-child {
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: 28px;
  line-height: 32px;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
}

.summary .button {
  width: 100%;
}

.summary .marks {
  flex-direction: column;
  margin-top: 0;
}

.summary__items {
  display: grid;
  gap: var(--sp-3);
}

.summary__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sp-1) var(--sp-3);
  font-size: 15px;
  line-height: 22px;
}

.summary__item-name {
  font-weight: var(--fw-semibold);
}

.summary__item-qty {
  grid-column: 1;
  color: var(--c-muted);
}

.summary__item-sum {
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
  font-weight: var(--fw-bold);
  white-space: nowrap;
}

.summary__empty {
  color: var(--c-muted);
}

.checkout-steps {
  display: grid;
  gap: var(--sp-4);
}

.checkout-steps .panel > .field {
  margin-top: var(--sp-4);
}

.choices {
  display: grid;
  gap: var(--sp-2);
}

.choice {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: var(--sp-3);
  padding: var(--sp-4);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.choice:hover {
  border-color: var(--c-line-strong);
}

.choice:has(.choice__input:checked) {
  border-color: var(--c-navy);
  background: #f5f8fb;
}

.choice__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.choice__mark {
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--c-line-strong);
  border-radius: 50%;
  background: var(--c-white);
  transition: border var(--dur) var(--ease);
}

.choice__input:checked + .choice__mark {
  border: 7px solid var(--c-navy);
}

.choice__input:focus-visible + .choice__mark {
  outline: 2px solid var(--c-teal);
  outline-offset: 2px;
}

.choice__body {
  display: grid;
  gap: var(--sp-1);
}

.choice__title {
  font-size: 17px;
  line-height: 24px;
  font-weight: var(--fw-bold);
}

.choice__text {
  font-size: 15px;
  line-height: 22px;
  color: var(--c-muted);
}

/* order confirmation */
.confirm-card {
  display: grid;
  justify-items: center;
  gap: var(--sp-4);
  max-width: 760px;
  margin: var(--sp-4) auto 0;
  padding: var(--sp-8) clamp(24px, 5vw, 64px);
  border-radius: var(--radius);
  background: var(--c-white);
  text-align: center;
}

.confirm-card__badge {
  display: grid;
  place-items: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-accent-deep);
}

.confirm-card__badge svg {
  width: 40px;
  height: 40px;
}

.confirm-card__title {
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.15;
}

.confirm-card__number {
  font-size: 18px;
  line-height: 28px;
  color: var(--c-muted);
}

.confirm-card__number strong {
  color: var(--c-ink);
}

.confirm-card__next {
  width: 100%;
  padding: var(--sp-5);
  border-radius: var(--radius-sm);
  background: var(--c-stone);
  text-align: left;
}

.confirm-card__subtitle {
  margin-bottom: var(--sp-3);
  font-size: 20px;
  line-height: 28px;
}

.dot-list {
  display: grid;
  gap: var(--sp-2);
}

.dot-list li {
  position: relative;
  padding-left: var(--sp-4);
  font-size: 16px;
  line-height: 24px;
}

.dot-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-teal);
}

.confirm-card .marks {
  justify-content: center;
  margin-top: 0;
}

.confirm-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2);
}

/* publications */
.chip-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.chip-filter {
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: 15px;
  line-height: 22px;
  font-weight: var(--fw-semibold);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.chip-filter:hover {
  border-color: var(--c-navy);
}

.chip-filter[aria-pressed="true"] {
  border-color: var(--c-navy);
  background: var(--c-navy);
  color: var(--c-white);
}

.pub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-6) var(--sp-4);
}

.pub-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}



.pub-card__media {
  order: -2;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-stone-2);
}

.pub-card__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.pub-card:hover .pub-card__media img {
  transform: scale(1.04);
}

.pub-card__title {
  font-size: 22px;
  line-height: 30px;
}



.pub-card__title a:hover {
  color: var(--c-teal-text);
}

.pub-card__text {
  color: var(--c-muted);
}

/* article */
.article-wrap {
  max-width: 880px;
}

.article__head {
  display: grid;
  justify-items: start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.article__head .post__tag {
  padding: 4px 12px;
  font-size: 13px;
}

.article__title {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.12;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

.article__cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin-bottom: var(--sp-6);
  border-radius: var(--radius);
}

.article__body p,
.article__body li {
  font-size: 18px;
  line-height: 30px;
}

.article__notice {
  margin-top: var(--sp-6);
  padding: var(--sp-4) var(--sp-5);
  border-left: 2px solid var(--c-ochre);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--c-stone);
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

.related {
  margin-top: var(--sp-8);
}

.related__title {
  margin-bottom: var(--sp-4);
  font-size: 28px;
  line-height: 36px;
}

.related__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
}

.related-card {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: var(--sp-3);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-stone);
  transition: background-color var(--dur) var(--ease);
}

.related-card:hover {
  background: var(--c-accent);
}

.related-card__title {
  font-size: 20px;
  line-height: 28px;
  font-weight: var(--fw-semibold);
}

/* about */
.banner--page {
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
}

.banner--page .banner__photo {
  inset: 0;
  height: 100%;
}

.banner--page .banner__content {
  max-width: 820px;
}

.funding {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--sp-5);
  align-items: start;
}

.funding__body {
  display: grid;
  gap: var(--sp-4);
}

.funding__notice {
  font-size: var(--fs-lead);
  line-height: var(--lh-lead);
}

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

.funding__mark {
  padding: 12px 20px;
  border-left: 3px solid var(--c-ochre);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--c-stone);
  font-size: 17px;
  line-height: 24px;
  font-weight: var(--fw-bold);
}

.goals .goal {
  grid-column: span 6;
  min-height: 260px;
}

.goal__body {
  display: grid;
  gap: var(--sp-2);
}

.goal__title {
  font-size: 28px;
  line-height: 36px;
}

.goal__text {
  max-width: 30em;
  font-size: 17px;
  line-height: 26px;
  opacity: 0.85;
}

.editorial {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--sp-5);
  align-items: start;
}

.editorial__head {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-5));
}

.editorial__body p {
  font-size: 19px;
  line-height: 32px;
}

.team {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: var(--sp-4);
  align-items: stretch;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.team-card {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  min-height: 200px;
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.team-card__photo {
  flex: 0 0 104px;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--c-stone-2);
}

.team-card__body {
  display: grid;
  gap: var(--sp-2);
  min-width: 0;
}

.team-card__role {
  font-size: 15px;
  line-height: 22px;
  font-weight: var(--fw-bold);
  color: var(--c-teal-text);
}

.team-card__name {
  font-size: 24px;
  line-height: 32px;
  font-weight: var(--fw-semibold);
}

.team__partners {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.team__partners-title {
  font-size: 24px;
  line-height: 32px;
}

.team__partners-logo {
  width: 100%;
  max-width: 280px;
  height: auto;
}

.partners-list {
  display: grid;
  margin-top: auto;
  border-top: 1px solid var(--c-line);
}

.partners-list li {
  padding-block: 14px;
  border-bottom: 1px solid var(--c-line);
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--sp-4);
  padding-top: var(--sp-6);
}

.timeline__track {
  position: absolute;
  top: 7px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-line);
}

.timeline__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--c-navy), var(--c-teal));
  transform-origin: 0 50%;
}

.timeline__item {
  position: relative;
  display: grid;
}

.timeline__dot {
  position: absolute;
  top: calc(var(--sp-6) * -1);
  left: 0;
  width: 16px;
  height: 16px;
  border: 2px solid var(--c-navy);
  border-radius: 50%;
  background: var(--c-navy);
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
}

.timeline__item--current .timeline__dot {
  border-color: var(--c-teal);
  background: var(--c-teal);
}

.timeline__item--current .timeline__dot::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--c-teal);
  animation: well-pulse 2.4s var(--ease) infinite;
}

.timeline__card {
  display: grid;
  align-content: start;
  gap: var(--sp-2);
  height: 100%;
  padding: var(--sp-4);
  border-radius: var(--radius);
  background: var(--c-stone);
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease), opacity 0.5s var(--ease), transform 0.6s var(--ease);
}

.timeline__item--current .timeline__card {
  background: var(--c-navy);
  color: var(--c-white);
}

.timeline__year {
  margin-bottom: var(--sp-3);
  font-family: var(--font-num);
  font-stretch: var(--num-stretch);
  font-size: clamp(28px, 2.3vw, 36px);
  line-height: 1.15;
  font-weight: var(--fw-medium);
  color: var(--c-navy);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.timeline__item--current .timeline__year {
  color: var(--c-teal-light);
}

.timeline__title {
  font-size: 20px;
  line-height: 28px;
}

.timeline__text {
  font-size: 15px;
  line-height: 24px;
  color: var(--c-muted);
}

.timeline__item--current .timeline__text {
  color: var(--c-on-dark-muted);
}

/* scroll-driven state (only when JS animates the timeline) */
.timeline.is-animated .timeline__item:not(.is-reached) .timeline__dot {
  border-color: var(--c-line-strong);
  background: var(--c-white);
  transform: scale(0.85);
}

.timeline.is-animated .timeline__item:not(.is-reached) .timeline__dot::after {
  display: none;
}

.timeline.is-animated .timeline__item:not(.is-reached) .timeline__card {
  opacity: 0.35;
  transform: translateY(16px);
}

/* future */
.future {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.future .future__card {
  grid-column: auto;
  min-height: 340px;
  padding: var(--sp-7) var(--sp-6);
}

.future__body {
  display: grid;
  gap: var(--sp-3);
}

.future__title {
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.15;
}

.future__text {
  max-width: 32em;
  font-size: 18px;
  line-height: 28px;
  opacity: 0.8;
}

@media (max-width: 1199px) {
  .timeline {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sp-3);
    padding: 0 0 0 var(--sp-6);
  }

  .timeline__track {
    top: 0;
    bottom: 0;
    left: 7px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .timeline__fill {
    background: linear-gradient(180deg, var(--c-navy), var(--c-teal));
    transform-origin: 50% 0;
  }

  .timeline__dot {
    top: var(--sp-4);
    left: calc(var(--sp-6) * -1);
  }

  .timeline__card {
    grid-template-columns: 160px minmax(0, 1fr);
    column-gap: var(--sp-4);
  }

  .timeline__year {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .timeline.is-animated .timeline__item:not(.is-reached) .timeline__card {
    transform: translateX(16px);
  }
}

@media (max-width: 767px) {
  .future {
    grid-template-columns: minmax(0, 1fr);
  }

  .future .future__card {
    min-height: 260px;
    padding: var(--sp-5) var(--sp-4);
  }
}

@media (max-width: 599px) {
  .timeline {
    padding-left: var(--sp-5);
  }

  .timeline__dot {
    left: calc(var(--sp-5) * -1);
  }

  .timeline__card {
    grid-template-columns: minmax(0, 1fr);
  }

  .timeline__year {
    grid-row: auto;
    font-size: 32px;
    line-height: 36px;
    margin-bottom: var(--sp-1);
  }
}

/* contacts page */
.contact-page {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--sp-4);
  align-items: start;
}

.contact-page__info {
  display: grid;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius);
  background: var(--c-white);
}

.contact-page__info .panel__title {
  margin-bottom: 0;
}

.contact-page .form-panel__title {
  font-size: 28px;
  line-height: 36px;
}

.contact-page .contact-list__value {
  font-size: 20px;
  line-height: 28px;
}

.contact-page .contact-list {
  margin-top: 0;
}

.contact-list__sub {
  display: block;
  margin-top: var(--sp-1);
  font-family: var(--font-text);
  font-size: 15px;
  line-height: 22px;
  font-weight: var(--fw-medium);
  color: var(--c-muted);
}

.unit-card {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  background: var(--c-stone);
}

.unit-card__title {
  font-size: 18px;
  line-height: 26px;
}

.office-map {
  position: relative;
  margin-top: var(--sp-4);
  border-radius: var(--radius);
  background: var(--c-stone-2);
  overflow: hidden;
}

.office-map__map {
  display: block;
  width: 100%;
  height: clamp(360px, 50vh, 520px);
  border: 0;
}

@media (max-width: 1023px) {
  .detail-layout,
  .order-layout,
  .product-hero,
  .product-details,
  .funding,
  .editorial,
  .team,
  .contact-page {
    grid-template-columns: minmax(0, 1fr);
  }

  .detail-aside,
  .summary,
  .editorial__head {
    position: static;
  }

  .pub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .cart-item {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-3);
  }

  .cart-item__info {
    grid-column: 1 / -1;
  }

  .cart-item__sum {
    min-width: 0;
    text-align: left;
  }

  .goals .goal {
    grid-column: 1 / -1;
  }

  .future,
  .related__grid,
  .lab-grid,
  .team__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 599px) {
  .detail-page {
    padding-top: var(--sp-4);
  }

  .panel,
  .contact-page__info,
  .product-info,
  .summary,
  .action-card {
    padding: var(--sp-4);
  }

  .facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .strata-log__row {
    grid-template-columns: 72px 8px minmax(0, 1fr);
    gap: var(--sp-3);
  }

  .pub-grid {
    grid-template-columns: minmax(0, 1fr);
  }



  .product-info__actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .confirm-card {
    padding: var(--sp-6) var(--sp-4);
  }

  .confirm-card__actions .button {
    width: 100%;
  }

  .office-map__map {
    height: 360px;
  }

  .goal__title {
    font-size: 24px;
    line-height: 32px;
  }
}

.geo-map__well--office {
  cursor: default;
}

/* ---------- Narrow phones (320-379) ---------- */
@media (max-width: 379px) {
  .product-grid,
  .well-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .product__actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .well-card__actions .button {
    min-width: 0;
    padding-inline: 16px 8px;
    white-space: normal;
  }

  .well-card__locate {
    flex-basis: 48px;
    width: 48px;
    height: 56px;
  }

  .article__title {
    font-size: 28px;
    overflow-wrap: break-word;
    hyphens: auto;
  }

  .article__meta {
    flex-direction: column;
  }

  .button {
    white-space: normal;
  }
}

@media (max-width: 1199px) and (min-width: 768px) {
  .team-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .team-card__photo {
    flex-basis: 88px;
    width: 88px;
    height: 88px;
  }
}

@media (max-width: 599px) {
  .team-card {
    min-height: 0;
  }

  .team-card__photo {
    flex-basis: 80px;
    width: 80px;
    height: 80px;
  }

  .team-card__name {
    font-size: 20px;
    line-height: 28px;
  }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  margin-bottom: var(--sp-4);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  row-gap: var(--sp-1);
  font-size: 14px;
  line-height: 20px;
  color: var(--c-muted);
}

.breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: "";
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  margin: 0 12px 0 8px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  opacity: 0.55;
  transform: rotate(45deg);
}

.breadcrumbs__link {
  padding-block: 4px;
  transition: color var(--dur) var(--ease);
}

.breadcrumbs__link:hover {
  color: var(--c-navy);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.breadcrumbs__item[aria-current="page"] {
  font-weight: var(--fw-semibold);
  color: var(--c-ink);
}

.breadcrumbs--light .breadcrumbs__list {
  color: var(--c-on-dark-muted);
}

.breadcrumbs--light .breadcrumbs__link:hover,
.breadcrumbs--light .breadcrumbs__item[aria-current="page"] {
  color: var(--c-white);
}

.page-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-5);
}

.page-nav .breadcrumbs,
.page-nav .back-link {
  margin-bottom: 0;
}

.auth__panel > .breadcrumbs {
  margin-bottom: 0;
}

.map-page,
.catalog-page,
.cabinet {
  padding-top: var(--sp-6);
}

@media (max-width: 599px) {
  .map-page,
  .catalog-page,
  .cabinet {
    padding-top: var(--sp-4);
  }

  .page-nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .breadcrumbs__list {
    font-size: 13px;
  }
}

/* ---------- Modal ---------- */
.modal {
  width: min(100% - var(--gutter) * 2, 760px);
  max-height: calc(100vh - 48px);
  max-height: calc(100svh - 48px);
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  overflow: auto;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.55);
}

.modal[open] {
  animation: modal-in 0.45s var(--ease);
}

.modal[open]::backdrop {
  animation: backdrop-in 0.3s var(--ease);
}

.modal__card {
  position: relative;
  margin: 0;
  color: var(--c-ink);
}

.confirm-card__number strong {
  white-space: nowrap;
}

.modal__close {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-stone);
}

.modal__close:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

body:has(.modal[open]) {
  overflow: hidden;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }
}

@media (max-width: 599px) {
  .modal {
    max-height: calc(100svh - 24px);
  }

  .modal__card {
    padding-top: var(--sp-8);
  }
}

/* ---------- Publications listing ---------- */
.pubs-featured {
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--c-line);
}

.post__media {
  order: -2;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
}

.post__media .post__photo {
  margin-bottom: 0;
  transition: transform 0.8s var(--ease);
}

.post--lead .post__media {
  margin-bottom: var(--sp-2);
}

.post--lead:hover .post__photo {
  transform: scale(1.03);
}

.post__title a:hover,
.pub-card__title a:hover {
  color: var(--c-teal-text);
}

.posts__list .post__title {
  font-size: 22px;
  line-height: 30px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-8);
}

.pagination__page,
.pagination__step {
  display: grid;
  place-items: center;
  min-width: 48px;
  height: 48px;
  padding-inline: 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  font-size: 16px;
  line-height: 24px;
  font-weight: var(--fw-semibold);
  color: var(--c-ink);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.pagination__page:hover,
.pagination__step:hover:not(:disabled) {
  border-color: var(--c-navy);
}

.pagination__page[aria-current="page"] {
  border-color: var(--c-navy);
  background: var(--c-navy);
  color: var(--c-white);
}

.pagination__step:disabled {
  color: var(--c-line-strong);
  cursor: not-allowed;
}

@media (max-width: 599px) {
  .pubs-featured {
    margin-bottom: var(--sp-6);
    padding-bottom: var(--sp-6);
  }

  .posts__list .post__title {
    font-size: 20px;
    line-height: 28px;
  }
}