/* ---------- ПЕРЕМЕННЫЕ БРЕНДА ---------- */
:root {
  --color-accent: #5d6939;      /* основной зелёный (шапка, кнопки) */
  --color-accent-hover: #aab97e; /* светло-зелёный, hover-состояния */
  --color-bg: #faf2e5;          /* фон сайта */
  --color-text-light: #faf2e5;  /* светлый текст на тёмном фоне */
  --color-title: #000000;
  --color-footer-bg: #828871;
  --color-card-green: #7f8f4d;
  --color-card-beige: #dbdaae;

  --font-jura: "Jura", sans-serif;
  --font-jost: "Jost", sans-serif;
  --font-serif-tc: "Noto Serif TC", serif;

  --text-clamp: clamp(11px, 3vw, 40px);
}

/* ---------- СБРОС И БАЗА ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  font-family: var(--font-jost);
  background-color: var(--color-bg);
  width: 100%;
  padding-top: 80px;
  overflow-x: hidden;
}
::selection {
  color: #e0d7bd;
  background-color: #b19c5d;
}
a {
  font-family: var(--font-serif-tc);
  font-style: normal;
  text-align: center;
  text-decoration: none;
}
.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 20px;
  width: 100%;
  height: 80px;
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  font-size: 22px;
  letter-spacing: 0.05em;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.circle-btn {
  font-family: var(--font-jost);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 260px;
  height: 56px;
  border-radius: 40px;
  background: var(--color-accent);
  color: var(--color-text-light);
  text-decoration: none;
  transition: all 500ms ease;
  font-size: 22px;
  letter-spacing: 0.05em;
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: 
    0 3px 8px rgba(0, 0, 0, 0.1),
    inset 20px 0 40px rgba(0, 0, 0, 0.06),
    inset -20px 0 40px rgba(0, 0, 0, 0.06);
  position: relative;
}

.circle-btn:hover {
  background: var(--color-accent-hover);
  color: #000000;
  border-color: #2d3a1a;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.15),
    inset 30px 0 60px rgba(0, 0, 0, 0.1),
    inset -30px 0 60px rgba(0, 0, 0, 0.1);
  transform: scale(1.02);
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 56px;
  border-radius: 40px;
  background-color: var(--color-accent);
  background-image: url("../images/images_main/icon.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50%;
  text-decoration: none;
  transition: background-color 500ms ease, box-shadow 500ms ease;
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: 
    0 3px 8px rgba(0, 0, 0, 0.1),
    inset 20px 0 40px rgba(0, 0, 0, 0.06),
    inset -20px 0 40px rgba(0, 0, 0, 0.06);
}

.logo:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-text-light);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.15),
    inset 30px 0 60px rgba(0, 0, 0, 0.1),
    inset -30px 0 60px rgba(0, 0, 0, 0.1);
  transform: scale(1.02);
}


.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
}
.line {
  background: var(--color-text-light);
  width: 26px;
  height: 2.5px;
  margin: 4px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ---------- ВСПЛЫВАЮЩЕЕ МОБИЛЬНОЕ МЕНЮ ---------- */
.mobile-menu {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 85%;
  max-width: 450px;
  min-width: 300px;
  background: linear-gradient(135deg, rgba(90, 105, 57, 0.98), rgba(128, 143, 77, 0.98));
  backdrop-filter: blur(16px);
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 35px 25px;
  z-index: 99;
  border-radius: 32px;
  box-shadow: 0 25px 45px -10px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.2);
  transition: all 300ms ease;
  opacity: 0;
  visibility: hidden;
  transform-origin: center;
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
  visibility: visible;
  animation: menuPopup 0.3s ease forwards;
}
@keyframes menuPopup {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.mobile-menu__title {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  text-align: center;
  padding: 0 0 15px 0;
  margin-bottom: 10px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  width: 100%;
}
.mobile-menu__item {
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  text-decoration: none;
  padding: 20px 28px;
  width: 100%;
  text-align: center;
  border-radius: 0 60px 60px 0;
  transition: all 300ms ease;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-left: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  position: relative;
}
.mobile-menu__item:hover {
  background: var(--color-accent-hover);
  color: var(--color-accent);
  transform: translateX(8px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
}
.mobile-menu__item:active {
  transform: translateX(4px);
  transition: all 50ms ease;
}
.menu-icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  transition: filter 0.3s ease;
  position: absolute;
  left: 28px;
}
.mobile-menu__item:hover .menu-icon {
  filter: brightness(0) saturate(100%) invert(55%) sepia(30%) saturate(500%) hue-rotate(45deg);
}
.menu-text {
  flex: 1;
  text-align: center;
  margin-left: 40px;
}


.simple-border {
  border: 4px solid var(--color-accent);
  padding: 110px;
  margin: 40px 80px 70px 80px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.simple-border h1 {
  font-size: clamp(38px, 5vw, 94px);
  color: var(--color-title);
  line-height: 1.3;
  letter-spacing: 0.08em;
  max-width: 90%;
  margin-bottom: 30px;
  font-weight: 300;
}
.simple-border p {
  font-family: "FanwoodText", serif;
  font-size: 32px;
  font-style: italic;
  color: var(--color-accent);
  line-height: 1.2;
  letter-spacing: 0.08em;
  word-spacing: 0.05em;
  max-width: 54%;
}


.site-footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: var(--color-footer-bg);
  padding: 40px 20px;
  width: 100%;
  gap: 30px;
  margin: 0 auto;
  margin-top: 100px;
  box-sizing: border-box;
}
.contacts {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  font-size: 22px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}
.contacts a {
  font-family: var(--font-serif-tc);
  color: #ffffff;
  text-decoration: none;
  white-space: nowrap;
}
.contacts a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}
.footer-row {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  gap: 30px;

  /*flex: 0 0 calc(25% - 22.5px);*/
}
/*.footer-row--bottom {*/
/*  justify-content: center;*/
/*  gap: 100px;*/
/*}*/
.footer-row img {
  flex-shrink: 0;
  width: auto;
  height: 150px;
  max-width: 180px;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.footer-row img:hover {
  transform: scale(1.05);
}
.footer-row img.ministry {
    /*height: 220px !important;*/
    /*width: auto !important;*/
    max-width: 350px !important;
    /*object-fit: contain;*/
}
.footer-row img.genius {
    /*height: 180px !important;*/
    /*width: auto !important;*/
    max-width: 280px !important;
    /*object-fit: contain;*/
}
.footer-row img.new_library {
    max-width: 260px !important;
    /*object-fit: contain;*/
}

/*.footer-row > a {*/
/*  display: flex;*/
/*  justify-content: center;*/
/*}*/

/*!* По умолчанию: 4 в ряд *!*/
/*.footer-row > a {*/
/*  flex: 0 0 calc(25% - 22.5px);*/
/*}*/

/*!* Последние 3 — по 33% *!*/
/*.footer-row > a:nth-child(n+5) {*/
/*  flex: 0 0 calc(33.333% - 20px);*/
/*}*/


@media (max-width: 1500px) {
  .header-container { max-width: 1200px; gap: 28px; padding: 0 16px; }
  .circle-btn { width: 220px; height: 46px; font-size: 20px; }
  .logo { width: 150px; height: 46px; background-size: 48%; }
  .simple-border { margin: 36px 60px 60px; padding: 90px 80px; }
  .simple-border h1 { font-size: 82px; max-width: 95%; }
  .simple-border p { font-size: 28px; max-width: 62%; }
  .contacts { max-width: 920px; font-size: 20px; }
  .footer-row { max-width: 920px; gap: 100px; }
}
@media (max-width: 1340px) {
  .header-container { max-width: 1120px; gap: 22px; padding: 0 14px; }
  .circle-btn { width: 200px; height: 44px; font-size: 18px; }
  .logo { width: 138px; height: 44px; background-size: 46%; }
  .simple-border { margin: 32px 48px 56px; padding: 78px 64px; }
  .simple-border h1 { font-size: 72px; max-width: 100%; }
  .simple-border p { font-size: 24px; max-width: 61%; }
  .contacts { max-width: 860px; font-size: 19px; padding: 0 10px; }
  .footer-row { max-width: 860px; gap: 40px; }
  .footer-row img { max-width: 120px; }
  .footer-row img.ministry { height: 180px !important; }
  .footer-row img.new_library { max-width: 180px !important; }
}
@media (max-width: 1200px) {
  .site-footer { padding: 35px 20px; gap: 28px; }
  .contacts { max-width: 900px; font-size: 20px; }
  .footer-row { gap: 45px; }
  .footer-row img { max-width: 180px; }
}
@media (max-width: 1120px) {
  .header-container { max-width: 1000px; gap: 18px; padding: 0 12px; }
  .circle-btn { width: 180px; height: 42px; font-size: 16px; }
  .logo { width: 125px; height: 42px; background-size: 44%; }
  .simple-border { margin: 28px 40px 50px; padding: 60px 50px; }
  .simple-border h1 { font-size: 60px; }
  .simple-border p { font-size: 22px; max-width: 62%; }
  .contacts { max-width: 780px; font-size: 17px; }
  .footer-row { max-width: 780px; gap: 30px; }
  .footer-row img { max-width: 140px; }
}
@media (max-width: 1040px) {
  body { padding-top: 70px; }
  .header { height: auto; padding: 10px 12px; }
  .header-container { padding-top: 14px; }
  .site-footer { padding: 35px 18px; gap: 26px; }
  .contacts { max-width: 820px; font-size: 19px; }
  .footer-row { gap: 40px; }
  .footer-row img { max-width: 170px; }
}
@media (max-width: 910px) {
  .header-container { max-width: 900px; gap: 14px; padding: 10px 10px; }
  .circle-btn { width: 150px; height: 40px; font-size: 14px; }
  .logo { width: 110px; height: 40px; background-size: 42%; }
  .simple-border { margin: 24px 30px 40px; padding: 45px 35px; }
  .simple-border h1 { font-size: 48px; margin-bottom: 20px; }
  .simple-border p { font-size: 20px; max-width: 72%; }
  .site-footer { gap: 28px; padding: 32px 16px; }
  .contacts { max-width: 95%; font-size: 18px; }
  .footer-row { gap: 35px; }
  .footer-row img { max-width: 160px; }
}
@media (max-width: 768px) {
  .circle-btn { display: none; }
  .header-container { justify-content: space-between; gap: 0; padding: 10px 40px; }
  .logo { width: 100px; height: 48px; border-radius: 40px; background-size: 92%; order: 1; }
  .hamburger {
    order: 2;
    width: 100px;
    height: 48px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    background-color: var(--color-accent);
    border-radius: 40px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: all 500ms ease;
    cursor: pointer;
    padding-right: 34px;
  }
  .hamburger:hover { background-color: var(--color-accent-hover); box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25); transform: scale(1.02); }
  .hamburger.active { background-color: var(--color-accent-hover); box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25); }
  .hamburger.active:hover { background-color: #8da36b; transform: scale(1.02); }
  .line { margin: 3.4px 0; }
  .line:nth-child(2) { width: 20px; }
  .hamburger.active .line:nth-child(1) { transform: rotate(-45deg) translate(-5px, 6px); }
  .hamburger.active .line:nth-child(2) { opacity: 0; }
  .hamburger.active .line:nth-child(3) { transform: rotate(45deg) translate(-5px, -6px); }
  .simple-border { padding: 60px 16px; margin: 16px 60px 30px; }
  .simple-border p { font-size: 22px; max-width: 90%; }
  .site-footer { gap: 25px; padding: 30px 20px; }
  .contacts { font-size: 17px; padding: 0 20px; }
  .footer-row { gap: 30px; }
  .footer-row img { max-width: 150px; }
  .footer-row > a {
    flex: 0 0 calc(50% - 15px) !important;
    order: 0;
  }
  .tambov-link { margin-left: 35px; }
}
@media (max-width: 650px) {
  .mobile-menu { width: 88%; max-width: 400px; min-width: 290px; padding: 28px 20px; gap: 18px; }
  .mobile-menu__title { font-size: 26px; padding: 0 0 12px 0; }
  .mobile-menu__item { font-size: 21px; padding: 15px 22px; }
  .simple-border h1 { font-size: 44px; }
  .site-footer { gap: 22px; padding: 28px 15px; }
  .contacts { font-size: 16px; }
  .footer-row { gap: 28px; }
  .footer-row img { max-width: 140px; }
}
@media (max-width: 620px) {
  .simple-border h1 { font-size: 38px; }
  .site-footer { gap: 16px; padding: 22px 15px; }
  .contacts { font-size: 12px; }
  .footer-row { gap: 18px; }
  .footer-row img { max-width: 70px; }
}
@media (max-width: 590px) {
  .hamburger { height: 46px; }
  .logo { height: 46px; background-size: 80%; }
  .mobile-menu { width: 90%; max-width: 380px; min-width: 280px; padding: 30px 20px; gap: 18px; }
  .mobile-menu__title { font-size: 24px; padding: 0 0 12px 0; }
  .mobile-menu__item { font-size: 20px; padding: 14px 20px; }
  .simple-border h1 { font-size: 34px; }
  .simple-border p { font-size: 18px; }
  .site-footer { gap: 20px; padding: 25px 15px; }
  .contacts { font-size: 15px; }
  .footer-row { gap: 25px; }
  .footer-row img { max-width: 130px; }
}
@media (max-width: 470px) {
  .header-container { padding-top: 8px; }
  .hamburger { height: 40px; width: 80px; padding-right: 24px; }
  .logo { height: 40px; width: 80px; }
  .mobile-menu { width: 92%; max-width: 340px; padding: 25px 18px; gap: 16px; }
  .mobile-menu__title { font-size: 22px; padding: 0 0 10px 0; }
  .mobile-menu__item { font-size: 18px; padding: 12px 18px; }
  .simple-border { padding: 40px 16px; margin: 10px 40px 30px; }
  .site-footer { gap: 18px; padding: 22px 12px; }
  .contacts { font-size: 14px; }
  .footer-row { gap: 22px; }
  .footer-row img { max-width: 120px; }
  .footer-row > a {
    flex: 0 0 100% !important;
  }
}
@media (max-width: 425px) {
  .header-container { padding: 0; display: flex; justify-content: space-between; gap: 0; }
  .tambov-link { margin-left: 25px; }
}
@media (max-width: 400px) {
  .contacts { font-size: 13px; }
  .footer-row { gap: 18px; }
  .footer-row img { max-width: 110px; }
}
@media (max-width: 360px) {
  .header-container { padding-top: 10px; }
  .hamburger { height: 34px; }
  .logo { height: 34px; }
  .line { margin: 3px 0; }
  .mobile-menu { width: 95%; max-width: 300px; padding: 22px 15px; gap: 14px; }
  .mobile-menu__title { font-size: 20px; padding: 0 0 8px 0; }
  .mobile-menu__item { font-size: 17px; padding: 10px 16px; }
  .simple-border { padding: 20px 16px; margin: 16px 20px 30px; }
  .simple-border h1 { font-size: 28px; margin-bottom: 4px; }
  .simple-border p { font-size: 16px; }
  .site-footer { gap: 15px; padding: 20px 10px; }
  .contacts { font-size: 12px; }
  .footer-row { gap: 16px; }
  .footer-row img { max-width: 100px; }
}