/* ==========================================================================
   Навигационное меню glubokoe-agrocredit.kz  (современная версия)
   --------------------------------------------------------------------------
   Самодостаточные стили шапки: верхняя контактная полоса + липкое меню со
   стеклянным эффектом + полноэкранное мобильное меню. Разметка — в index.php,
   about.php, docs.php, calculator.php. Поведение — в js/nav.js.
   ========================================================================== */

/* Фикс липкой шапки: body{overflow-x:hidden} из all.css создаёт scroll-контейнер
   и ломает position:sticky у потомка .gknav. Клиппинг переносим на html,
   а для body используем overflow-x:clip (не создаёт scroll-контейнер).
   Старые браузеры без поддержки clip упадут на overflow-x:hidden у html. */
html{overflow-x:hidden;}
body{overflow-x:hidden;}
body{overflow-x:clip;}

:root{
  --gkn-green:#0e9e63;
  --gkn-green-2:#19c37d;
  --gkn-dark:#0a1a12;
  --gkn-dark-2:#0e2418;
  --gkn-ink:#13251b;
  --gkn-muted:#5f7268;
  --gkn-line:rgba(19,37,27,.08);
  --gkn-radius:14px;
  --gkn-shadow:0 10px 30px rgba(10,26,18,.12);
}
.gkhdr{
  position:relative;
  z-index:1000;
  font-family:'Roboto',system-ui,-apple-system,Segoe UI,sans-serif;
}
.gkhdr a{transition:color .25s ease, background-color .25s ease, opacity .25s ease;}
.gkhdr *,.gkhdr *::before,.gkhdr *::after{box-sizing:border-box;}

/* ---------- Верхняя контактная полоса ---------- */
.gkhdr__topbar{
  background:linear-gradient(90deg,var(--gkn-dark) 0%,var(--gkn-dark-2) 100%);
  color:#e7f3ec;font-size:13px;
}
.gkhdr__topbar-inner{
  max-width:1240px;margin:0 auto;padding:8px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.gkhdr__top-link{
  display:inline-flex;align-items:center;gap:8px;color:#cfe8db;text-decoration:none;
  white-space:nowrap;
}
.gkhdr__top-link i{color:var(--gkn-green-2);font-size:13px;}
.gkhdr__top-link:hover{color:#fff;}
.gkhdr__top-right{display:flex;align-items:center;gap:22px;}

/* ---------- Крупные анимированные иконки контактов ---------- */
.gkhdr__top-link--phone,
.gkhdr__top-link--mail{
  gap:10px;font-weight:600;letter-spacing:.01em;
}
.gkhdr__top-link--phone i,
.gkhdr__top-link--mail i{
  position:relative;width:34px;height:34px;border-radius:50%;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;color:#fff;line-height:1;font-style:normal;
  background:linear-gradient(135deg,var(--gkn-green) 0%,var(--gkn-green-2) 100%);
  box-shadow:0 4px 12px rgba(14,158,99,.45), inset 0 1px 0 rgba(255,255,255,.4);
  transition:transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease;
}
.gkhdr__top-link--phone:hover i,
.gkhdr__top-link--mail:hover i{
  transform:scale(1.12);
  box-shadow:0 6px 16px rgba(14,158,99,.6), inset 0 1px 0 rgba(255,255,255,.5);
}

/* звонок: пульсирующее кольцо + лёгкое "шевеление" трубки */
.gkhdr__top-link--phone i::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  animation:gknRing 2s cubic-bezier(.2,.6,.4,1) infinite;
}
@keyframes gknRing{
  0%{box-shadow:0 0 0 0 rgba(25,195,125,.6);}
  70%,100%{box-shadow:0 0 0 12px rgba(25,195,125,0);}
}
.gkhdr__top-link--phone:hover i::after{animation:none;}
.gkhdr__top-link--phone i::before{animation:gknShake 2.4s ease-in-out .4s infinite;transform-origin:50% 50%;}
@keyframes gknShake{
  0%,86%,100%{transform:rotate(0);}
  89%{transform:rotate(18deg);}
  92%{transform:rotate(-18deg);}
  95%{transform:rotate(14deg);}
  98%{transform:rotate(-14deg);}
}

/* почта: парящий конверт + тонкое вращающееся колечко */
.gkhdr__top-link--mail i::before{animation:gknFloat 3s ease-in-out infinite;}
@keyframes gknFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-2px);}
}
.gkhdr__top-link--mail i::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:2px solid transparent;
  border-left-color:var(--gkn-green-2);border-top-color:var(--gkn-green);
  animation:gknSpin 5s linear infinite;
}
@keyframes gknSpin{
  0%{transform:rotate(0deg);}
  100%{transform:rotate(360deg);}
}

/* ---------- Липкое меню ---------- */
/* nav — прямой ребёнок body (после шапки). Фиксация выполняется из js/nav.js
   классом .gknav-fixed (position:fixed), т.к. position:sticky ломается
   в окружении старых стилей шаблона (pofo/tasver/unify) на других страницах. */
.gknav{
  position:relative;
  font-family:'Roboto',system-ui,-apple-system,Segoe UI,sans-serif;
  background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
          backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--gkn-line);
  transition:box-shadow .3s ease, background-color .3s ease;
  z-index:1000;
}
.gknav.gknav-fixed{
  position:fixed;top:0;left:0;right:0;
  background:rgba(255,255,255,.97);
  box-shadow:var(--gkn-shadow);
}
.gknav-spacer{display:block;width:100%;}
.gknav *,.gknav *::before,.gknav *::after{box-sizing:border-box;}
.gknav__inner{
  max-width:1240px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:28px;min-height:74px;
}

/* ---------- Логотип ---------- */
.gknav__brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0;}
.gknav__logo{height:52px;width:auto;display:block;transition:transform .3s ease;}
.gknav__brand:hover .gknav__logo{transform:scale(1.04);}
.gknav__brand-text{display:flex;flex-direction:column;line-height:1.15;}
.gknav__brand-name{font-size:15px;font-weight:700;color:var(--gkn-ink);letter-spacing:.01em;}
.gknav__brand-sub{font-size:11px;color:var(--gkn-muted);letter-spacing:.06em;text-transform:uppercase;}

/* ---------- Меню (desktop) ---------- */
.gknav__menu{
  display:flex;align-items:center;gap:4px;
  list-style:none;margin:0;padding:0;margin-left:auto;
}
.gknav__link{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  padding:10px 15px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--gkn-ink);text-decoration:none;
  background:none;border:none;cursor:pointer;font-family:inherit;
  transition:color .25s ease, background-color .25s ease;
}
.gknav__link::after{
  content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--gkn-green),var(--gkn-green-2));
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.gknav__link:hover{color:var(--gkn-green);}
.gknav__link:hover::after{transform:scaleX(1);}
.gknav__link.is-active{color:var(--gkn-green);font-weight:600;}
.gknav__link.is-active::after{transform:scaleX(1);}

/* ---------- Выпадающее «Прочее» ---------- */
.gknav__dropdown{position:relative;}
.gknav__dropbtn .gknav__chev{
  width:11px;height:11px;transition:transform .3s ease;flex-shrink:0;
}
.gknav__submenu{
  position:absolute;top:calc(100% + 10px);right:0;min-width:280px;
  list-style:none;margin:0;padding:8px;
  background:rgba(255,255,255,.98);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--gkn-line);border-radius:var(--gkn-radius);
  box-shadow:var(--gkn-shadow);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s;
}
.gknav__dropdown:hover .gknav__submenu,
.gknav__dropdown:focus-within .gknav__submenu,
.gknav__dropdown.is-open .gknav__submenu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.gknav__dropdown:hover .gknav__chev,
.gknav__dropdown.is-open .gknav__chev{transform:rotate(180deg);}
.gknav__sublink{
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;border-radius:10px;
  font-size:14px;color:var(--gkn-ink);text-decoration:none;font-weight:500;
  transition:background-color .2s ease, color .2s ease;
}
.gknav__sublink i{color:var(--gkn-green);width:18px;text-align:center;}
.gknav__sublink:hover{background:rgba(25,195,125,.1);color:var(--gkn-green);}

/* ---------- CTA ---------- */
.gknav__cta{
  display:inline-flex;align-items:center;gap:9px;flex-shrink:0;
  padding:12px 24px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:#fff;text-decoration:none;
  background:linear-gradient(135deg,var(--gkn-green) 0%,var(--gkn-green-2) 100%);
  box-shadow:0 8px 20px rgba(14,158,99,.32);
  transition:transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
.gknav__cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,158,99,.42);filter:brightness(1.05);color:#fff;}
.gknav__cta i{font-size:14px;}

/* ---------- Бургер ---------- */
/* Изометрическая 3D-кнопка: прижата к правому краю на мобильных. */
.gknav__burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:50px;height:50px;padding:0;border:none;border-radius:14px;
  cursor:pointer;align-items:center;position:relative;margin-left:auto;z-index:1;
  perspective:340px;
  background:linear-gradient(180deg,#15b06f 0%,#0d8f56 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.45),
    inset 0 -2px 0 rgba(10,60,38,.35),
    0 5px 0 #0a6b40,
    0 12px 22px rgba(10,26,18,.28);
  transition:transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease;
}
/* изометрическая "плита" под кнопкой */
.gknav__burger::before{content:none;}
/* свечение верхней грани (дно "плиты") */
.gknav__burger::after{
  content:"";position:absolute;inset:0;border-radius:14px;pointer-events:none;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.5) 45%,rgba(255,255,255,.08) 55%,transparent 60%);
  background-size:220% 100%;background-position:130% 0;
  animation:gknavShine 3.2s ease-in-out infinite;
}
.gknav__burger:hover{transform:translateY(-2px) scale(1.04);}
.gknav__burger:hover::after{animation-duration:1.6s;}
.gknav__burger:active{transform:translateY(2px) scale(.98);box-shadow:
  inset 0 1px 0 rgba(255,255,255,.3), inset 0 -1px 0 rgba(10,60,38,.3),
  0 2px 0 #0a6b40, 0 4px 10px rgba(10,26,18,.2);}
/* три скошенные пластины (изометрия) */
.gknav__burger span{
  display:block;width:24px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,#ffffff,#ddf3e7);
  box-shadow:0 1px 0 rgba(0,0,0,.18);
  transform:skewX(-12deg);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1), opacity .3s ease, width .3s ease;
}
.gknav__burger span:nth-child(1){margin-right:3px;transform:skewX(12deg);}
.gknav__burger span:nth-child(2){margin-left:3px;transform:skewX(-12deg);}
.gknav__burger span:nth-child(3){margin-right:3px;transform:skewX(12deg);}
/* анимация в крестик с 3D-поворотом */
.gknav__burger.is-active{
  transform:translateY(3px) rotateX(-6deg) scale(.94);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.3), inset 0 -1px 0 rgba(10,60,38,.3),
    0 2px 0 #0a6b40, 0 6px 14px rgba(10,26,18,.22);
}
.gknav__burger.is-active span{box-shadow:none;}
.gknav__burger.is-active span:nth-child(1){
  transform:translateY(8px) rotate(45deg) rotateY(28deg) skewX(0);
  margin-right:0;
}
.gknav__burger.is-active span:nth-child(2){opacity:0;transform:rotateY(90deg) scaleX(.2);}
.gknav__burger.is-active span:nth-child(3){
  transform:translateY(-8px) rotate(-45deg) rotateY(-28deg) skewX(0);
  margin-right:0;
}

@keyframes gknavShine{
  0%,48%{background-position:130% 0;}
  80%,100%{background-position:-60% 0;}
}

/* ---------- Мобильное полноэкранное меню ---------- */
.gknav__drawer{
  position:fixed;inset:0;z-index:1100;
  display:flex;flex-direction:column;
  background:linear-gradient(160deg,rgba(10,26,18,.97) 0%,rgba(14,36,24,.97) 100%);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  opacity:0;visibility:hidden;transition:opacity .35s ease, visibility .35s;
  overflow-y:auto;
}
.gknav__drawer.is-open{opacity:1;visibility:visible;}
/* скрываем вертикальный скроллбар drawer, прокрутка остаётся */
.gknav__drawer{scrollbar-width:none;-ms-overflow-style:none;}
.gknav__drawer::-webkit-scrollbar{width:0;height:0;display:none;}
.gknav__drawer-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;
}
.gknav__drawer-logo{height:48px;width:auto;display:block;}
.gknav__close{
  width:46px;height:46px;border:none;border-radius:12px;cursor:pointer;
  background:rgba(255,255,255,.08);color:#fff;font-size:22px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:background-color .25s ease, transform .25s ease;
}
.gknav__close:hover{background:rgba(255,255,255,.16);transform:rotate(90deg);}
.gknav__drawer-menu{
  list-style:none;margin:10px auto 0;padding:0 24px;width:100%;max-width:420px;
  display:flex;flex-direction:column;gap:4px;flex:1;
}
.gknav__drawer-menu a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 16px;border-radius:12px;
  font-size:19px;font-weight:500;color:#eef7f1;text-decoration:none;
  transition:background-color .25s ease, color .25s ease;
  opacity:0;transform:translateY(14px);
}
.gknav__drawer.is-open .gknav__drawer-menu a{
  opacity:1;transform:translateY(0);
  transition:opacity .45s ease, transform .45s ease, background-color .25s ease;
}
.gknav__drawer-menu a:hover{background:rgba(255,255,255,.08);color:var(--gkn-green-2);}
.gknav__drawer-menu a.is-active{color:var(--gkn-green-2);background:rgba(25,195,125,.12);}
.gknav__drawer-menu a .gknav__arr{font-size:15px;color:var(--gkn-green-2);opacity:.7;}
.gknav__drawer-foot{
  max-width:420px;width:100%;margin:0 auto;padding:20px 24px 34px;
  display:flex;flex-direction:column;gap:14px;
  opacity:0;transform:translateY(14px);
}
.gknav__drawer.is-open .gknav__drawer-foot{
  opacity:1;transform:translateY(0);transition:opacity .5s ease .3s, transform .5s ease .3s;
}
.gknav__drawer-cta{
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 24px;border-radius:999px;font-size:16px;font-weight:600;color:#fff;text-decoration:none;
  background:linear-gradient(135deg,var(--gkn-green) 0%,var(--gkn-green-2) 100%);
  box-shadow:0 10px 24px rgba(14,158,99,.4);
}
.gknav__drawer-contacts{display:flex;flex-direction:column;gap:9px;}
.gknav__drawer-contacts a{
  display:flex;align-items:center;gap:10px;color:#cfe8db;text-decoration:none;font-size:14.5px;
}
.gknav__drawer-contacts a i{color:var(--gkn-green-2);width:18px;text-align:center;}
.gknav__drawer-contacts a:hover{color:#fff;}

/* блокировка прокрутки при открытом меню */
body.gknav-lock{overflow:hidden;}

/* ---------- Адаптив ---------- */
@media (max-width:1080px){
  .gknav__menu,.gknav__cta{display:none;}
  .gknav__burger{display:flex;}
  .gknav__inner{min-height:66px;gap:16px;}
  .gknav__brand-text{display:none;}
}
@media (max-width:720px){
  .gkhdr__topbar-inner{justify-content:center;flex-wrap:wrap;gap:8px 20px;padding:7px 16px;}
  .gkhdr__top-link--addr{display:none;}
}
@media (max-width:420px){
  .gkhdr__top-link span{display:none;}
  .gkhdr__top-link i{font-size:15px;}
}

/* ---------- Печать ---------- */
@media print{
  .gkhdr{display:none;}
}

/* ---------- Плавная прокрутка к якорям (CTA «Оставить заявку») ---------- */
html{scroll-behavior:smooth;}
#contact-section{scroll-margin-top:90px;}

/* ---------- Уважение к reduce-motion ---------- */
@media (prefers-reduced-motion:reduce){
  .gkhdr *,.gkhdr *::before,.gkhdr *::after{transition:none!important;animation:none!important;}
}

/* ==========================================================================
   Модальное окно «Уважаемый заемщик!» (права заемщика)
   Показывается при каждом заходе на главную страницу. Спокойный дизайн:
   светлая карточка, мягкая тень, тонкий зелёный акцент.
   ========================================================================== */
.gkmdl{
  position:fixed;inset:0;z-index:1200;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  font-family:'Roboto',system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--gkn-ink);
}
.gkmdl[hidden]{display:none;}
.gkmdl:not([hidden]){animation:gkmdlFade .28s ease;}
@keyframes gkmdlFade{from{opacity:0;}to{opacity:1;}}
.gkmdl *,.gkmdl *::before,.gkmdl *::after{box-sizing:border-box;}
.gkmdl__backdrop{
  position:absolute;inset:0;cursor:pointer;
  background:rgba(10,26,18,.5);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
.gkmdl__panel{
  position:relative;width:100%;max-width:680px;max-height:calc(100vh - 80px);
  display:flex;flex-direction:column;
  background:#fff;border-radius:20px;
  box-shadow:0 24px 64px rgba(10,26,18,.28), 0 4px 16px rgba(10,26,18,.12);
  overflow:hidden;
  animation:gkmdlUp .32s cubic-bezier(.2,.7,.3,1);
}
@keyframes gkmdlUp{from{opacity:0;transform:translateY(16px) scale(.985);}to{opacity:1;transform:translateY(0) scale(1);}}
.gkmdl__head{
  display:flex;align-items:center;gap:14px;
  padding:20px 22px 14px;border-bottom:1px solid var(--gkn-line);
}
.gkmdl__badge{
  flex-shrink:0;width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  color:var(--gkn-green);
  background:linear-gradient(135deg,rgba(25,195,125,.16),rgba(14,158,99,.1));
}
.gkmdl__badge svg{width:24px;height:24px;}
.gkmdl__title{
  margin:0;font-size:19px;font-weight:700;color:var(--gkn-dark);line-height:1.25;flex:1;
}
.gkmdl__close{
  flex-shrink:0;width:36px;height:36px;border:none;border-radius:10px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;color:var(--gkn-muted);
  background:rgba(19,37,27,.05);
  transition:color .2s ease, background-color .2s ease, transform .2s ease;
}
.gkmdl__close:hover{color:var(--gkn-dark);background:rgba(19,37,27,.1);}
.gkmdl__body{
  padding:16px 22px 10px;overflow-y:auto;
  font-size:14.5px;line-height:1.6;color:#2c3a32;
}
.gkmdl__body p{margin:0 0 10px;}
.gkmdl__list{margin:0 0 12px;padding-left:20px;}
.gkmdl__list li{margin-bottom:4px;}
.gkmdl__list li::marker{color:var(--gkn-green);}
.gkmdl__foot{
  padding:12px 22px 18px;text-align:right;
  background:linear-gradient(180deg,transparent,rgba(19,37,27,.02));
}
.gkmdl__btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 30px;border:none;border-radius:999px;cursor:pointer;
  font-family:inherit;font-size:14.5px;font-weight:600;color:#fff;
  background:linear-gradient(135deg,var(--gkn-green) 0%,var(--gkn-green-2) 100%);
  box-shadow:0 8px 20px rgba(14,158,99,.3);
  transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
}
.gkmdl__btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(14,158,99,.4);filter:brightness(1.04);}
.gkmdl__btn:focus-visible,.gkmdl__close:focus-visible{outline:3px solid rgba(25,195,125,.5);outline-offset:2px;}
@media (max-width:560px){
  .gkmdl{padding:12px;}
  .gkmdl__panel{max-height:calc(100vh - 54px);border-radius:16px;}
  .gkmdl__head{padding:14px 14px 11px;gap:10px;}
  .gkmdl__title{font-size:16.5px;}
  .gkmdl__body{padding:12px 14px 8px;font-size:14px;}
  .gkmdl__foot{padding:10px 14px 14px;text-align:center;}
}
@media (prefers-reduced-motion:reduce){
  .gkmdl:not([hidden]),.gkmdl__panel{animation:none!important;}
}