/* ============================================================
   БАЗА: переменные, контейнер, типографика
   ============================================================ */
/* ============================================================
   ШРИФТ MONTSERRAT (локальный)
   ============================================================ */

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/Montserrat/Montserrat-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/Montserrat/Montserrat-Medium.ttf") format("truetype");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/Montserrat/Montserrat-SemiBold.ttf") format("truetype");
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/Montserrat/Montserrat-Bold.ttf") format("truetype");
}
:root {
  --lab-color-primary: #080d6b;
  --lab-color-accent: #ee1160;
  --lab-color-muted: #e13855;

  --lab-bg-light: #f4f6fa;
  --lab-text-dark: #1e293b;
  --lab-text-gray: #64748b;
  --lab-border: #e2e8f0;

  --lab-container: 1230px;
  --lab-radius: 14px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    "Montserrat",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--lab-text-dark);
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
h5,
h6,
.section__title,
.lab-member-name,
.lab-news-card__title,
.lab-database-card__title,
.lab-tool-card__title {
  font-family: "Montserrat", sans-serif;
}
img {
  max-width: 100%;
  height: auto;
}

.container {
  width: var(--lab-container);
  max-width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}

/* Универсальная кнопка-иконка (для мобильного меню, поиска) */
.lab-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--lab-border);
  border-radius: 10px;
  background: #fff;
  color: var(--lab-color-primary);
  cursor: pointer;
  transition:
    color 0.2s,
    border-color 0.2s,
    background 0.2s;
}

.lab-icon-btn:hover {
  color: var(--lab-color-accent);
  border-color: var(--lab-color-accent);
}

.lab-icon-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Бургер */
.lab-burger {
  display: none;
}

.lab-burger__lines {
  position: relative;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: background 0.2s;
}

.lab-burger__lines::before,
.lab-burger__lines::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition:
    transform 0.25s ease,
    top 0.25s ease;
}

.lab-burger__lines::before {
  top: -6px;
}
.lab-burger__lines::after {
  top: 6px;
}

/* Состояние "открыто" */
.lab-burger.is-active .lab-burger__lines {
  background: transparent;
}
.lab-burger.is-active .lab-burger__lines::before {
  top: 0;
  transform: rotate(45deg);
}
.lab-burger.is-active .lab-burger__lines::after {
  top: 0;
  transform: rotate(-45deg);
}
/* ============================================================
   КОНТАКТЫ
   ============================================================ */

.lab-contacts-section {
  padding: 60px 15px;
  background: linear-gradient(180deg, #f4f8f9 0%, #ffffff 100%);
}

.lab-contacts-section__inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* Сетка: слева инфо, справа карта */
.lab-contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: stretch;
}

/* ===== ЛЕВАЯ КОЛОНКА ===== */
.lab-contacts-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lab-contacts-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #ffffff;
  border: 1px solid var(--lab-border, #e2e8f0);
  border-radius: var(--lab-radius, 14px);
  padding: 20px 22px;
  box-shadow: 0 4px 12px rgba(8, 13, 107, 0.03);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

/* Градиентная полоса слева — как у карточек документов */
.lab-contacts-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(
    180deg,
    var(--lab-color-primary, #080d6b),
    var(--lab-color-muted, #e13855)
  );
  pointer-events: none;
}

.lab-contacts-card:hover {
  border-color: var(--lab-color-accent, #ee1160);
  box-shadow: 0 8px 20px rgba(8, 13, 107, 0.08);
  transform: translateY(-2px);
}

.lab-contacts-card__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #eef1fb;
  color: var(--lab-color-primary, #080d6b);
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.lab-contacts-card:hover .lab-contacts-card__icon {
  background: linear-gradient(
    135deg,
    var(--lab-color-primary, #080d6b),
    var(--lab-color-accent, #ee1160)
  );
  color: #fff;
}

.lab-contacts-card__icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.lab-contacts-card__body {
  min-width: 0;
}

.lab-contacts-card__label {
  margin: 0 0 4px 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--lab-text-gray, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lab-contacts-card__value {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--lab-text-dark, #1e293b);
  line-height: 1.4;
}

.lab-contacts-card__value--link {
  display: inline-block;
  text-decoration: none;
  color: var(--lab-color-primary, #080d6b);
  transition: color 0.2s ease;
  word-break: break-word;
}

.lab-contacts-card__value--link:hover {
  color: var(--lab-color-accent, #ee1160);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Пояснительный текст под карточками */
.lab-contacts-note {
  margin: 4px 0 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--lab-text-gray, #64748b);
  padding: 20px 22px;
  background: #ffffff;
  border: 1px dashed var(--lab-border, #e2e8f0);
  border-radius: var(--lab-radius, 14px);
}

/* ===== ПРАВАЯ КОЛОНКА: КАРТА ===== */
.lab-contacts-map {
  position: relative;
  width: 100%;
  min-height: 420px;
  background: #f1f5f9;
  border: 1px solid var(--lab-border, #e2e8f0);
  border-radius: var(--lab-radius, 14px);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(8, 13, 107, 0.03);
}

/* Декоративная градиентная рамка (внутренняя тень) */
.lab-contacts-map::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--lab-radius, 14px);
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(8, 13, 107, 0.04);
}

.lab-contacts-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ===== АДАПТИВ ===== */
@media (min-width: 768px) {
  .lab-contacts-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
  }
  .lab-contacts-map {
    min-height: 100%;
  }
}

@media (min-width: 992px) {
  .lab-contacts-section {
    padding: 80px 20px;
  }
  .lab-contacts-grid {
    gap: 40px;
  }
}

@media (max-width: 575px) {
  .lab-contacts-card {
    padding: 16px 16px 16px 20px;
    gap: 12px;
  }
  .lab-contacts-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }
  .lab-contacts-card__icon svg {
    width: 18px;
    height: 18px;
  }
  .lab-contacts-card__value {
    font-size: 16px;
  }
  .lab-contacts-note {
    padding: 16px;
    font-size: 14px;
  }
  .lab-contacts-map {
    min-height: 320px;
  }
}

.lab-tools-section {
  padding: 80px 20px;
}