/* ==========================================================================
   Dana Bilim Merkezi — стили поверх Tailwind
   Палитра снята с текущего сайта dana.edu.tm:
   бордовый #780032 — логотип, футер
   красный  #FF0028 — кнопки, маркеры-звёздочки, метки, иконки
   синий    #002B48 — заголовки, меню;  #264B63 — основной текст
   янтарь   #FFAC00 — мелкие акценты (футер, соцсети, звёздочка логотипа)
   бирюза   #00B9B5 — из приложения, используется только как неоновая подсветка
   ========================================================================== */
:root{
  --burgundy:#780032; --burgundy-deep:#2a0014;
  --red:#FF0028; --navy:#002B48; --slate:#264B63;
  --mist:#CCD5DA; --placeholder:#738B9B; --amber:#FFAC00; --teal:#00B9B5;
}

/* ---------- База ---------- */
*{-webkit-tap-highlight-color:transparent}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{font-family:'Onest',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--slate);background:#fff;overflow-x:clip;-webkit-font-smoothing:antialiased}
::selection{background:var(--red);color:#fff}
h1,h2,h3,h4{color:var(--navy);letter-spacing:-.02em}
.i{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* Фирменная техно-сетка (как едва заметная сетка на сайте) */
.grid-bg{
  background-image:
    linear-gradient(rgba(0,43,72,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,43,72,.05) 1px,transparent 1px);
  background-size:56px 56px;
}
.grid-bg-dark{
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:56px 56px;
}

/* ---------- Glassmorphism ---------- */
.glass{
  background:rgba(255,255,255,.66);
  backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);
  border:1px solid rgba(255,255,255,.8);
  box-shadow:0 10px 40px -12px rgba(0,43,72,.18);
}
.glass-dark{
  background:rgba(255,255,255,.07);
  backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 20px 60px -20px rgba(0,0,0,.5);
}

/* ---------- Типографика-акценты ---------- */
.text-gradient{
  background:linear-gradient(100deg,var(--burgundy) 0%,var(--red) 62%,var(--amber) 110%);
  background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gradShift 6s ease-in-out infinite alternate;
}
@keyframes gradShift{to{background-position:100% 0}}
.star-mark{display:block;width:2.4rem;height:2.4rem;animation:spin 14s linear infinite}   /* фирменная звезда из логотипа */
@keyframes spin{to{transform:rotate(360deg)}}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.caret{display:inline-block;width:3px;height:1em;margin-left:3px;background:var(--red);vertical-align:-.12em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;border-radius:999px;font-weight:600;padding:.95rem 1.7rem;white-space:nowrap;
  transition:box-shadow .3s,background .3s,color .3s,border-color .3s}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 32px -10px rgba(255,0,40,.7)}
.btn-outline{border:1.5px solid var(--navy);color:var(--navy);background:rgba(255,255,255,.55)}
.btn-light{background:#fff;color:var(--burgundy)}
.btn-sm{padding:.6rem 1.2rem;font-size:.9rem}
.btn .arr{transition:transform .3s}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;color:var(--red);font-weight:600}
.link-arrow .arr{transition:transform .3s}

/* ---------- Навигация ---------- */
.nav-link{padding:.45rem .95rem;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--navy);border:1.5px solid transparent;transition:border-color .25s,background .25s}
.nav-link.is-active{border-color:var(--navy)}  /* активный пункт — контурная «пилюля», как на сайте */
/* Шапка — «жидкое стекло»: сильное размытие + насыщение, внутренние блики по краю, лёгкий перелив */
#site-header .glass{
  position:relative;
  background:linear-gradient(135deg,rgba(255,255,255,.62) 0%,rgba(255,255,255,.34) 45%,rgba(255,255,255,.52) 100%);
  backdrop-filter:blur(26px) saturate(2) brightness(1.04);-webkit-backdrop-filter:blur(26px) saturate(2) brightness(1.04);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:inset 0 1.5px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(255,255,255,.35),inset 0 0 22px rgba(255,255,255,.28),0 10px 34px -12px rgba(0,43,72,.22);
  transition:box-shadow .3s,background .3s;
}
#site-header .glass::before{ /* блик, скользящий по стеклу */
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.55) 46%,transparent 62%);
  background-size:250% 100%;background-position:130% 0;
}
#site-header.is-scrolled .glass{
  background:linear-gradient(135deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,.3) 45%,rgba(255,255,255,.46) 100%);
  backdrop-filter:blur(30px) saturate(2.2) brightness(1.05);-webkit-backdrop-filter:blur(30px) saturate(2.2) brightness(1.05);
  box-shadow:inset 0 1.5px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(255,255,255,.35),inset 0 0 22px rgba(255,255,255,.28),0 16px 44px -14px rgba(120,0,50,.32);
}
.btn-call{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-call .i{width:1.05rem;height:1.05rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.logo{display:inline-flex;align-items:center;line-height:1}
.logo img{display:block}
.logo img.h-9{height:1.6rem}
@media(min-width:640px){.logo img.sm\:h-10{height:1.85rem}}
.lang-select{appearance:none;background:transparent;border:1px solid var(--mist);border-radius:999px;padding:.4rem 1.7rem .4rem .9rem;font-size:.82rem;font-weight:600;color:var(--navy);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%23002B48' stroke-width='1.6'%3E%3Cpath d='m1 1 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .65rem center}

/* ---------- Чипы-фильтры ---------- */
.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.15rem;border:1px solid var(--mist);border-radius:999px;font-weight:500;font-size:.92rem;color:var(--navy);background:rgba(255,255,255,.75);transition:all .25s}
.chip.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- HERO ---------- */
.hero-shape{
  position:absolute;inset:0;
  background:linear-gradient(155deg,#ff1f3f 0%,var(--red) 45%,#c9002a 100%);
  clip-path:polygon(26% 2%,94% 2%,100% 8%,100% 92%,94% 98%,0 98%);
  border-radius:1.5rem;
  box-shadow:0 40px 90px -30px rgba(255,0,40,.6);
}
.hero-shape::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 70% 30%,rgba(255,255,255,.25),transparent 70%),linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:auto,48px 48px,48px 48px}
.scene-wrap canvas{display:block;width:100%;height:100%}
.scene-wrap.no-webgl::before{content:"3D недоступно в этом браузере";position:absolute;inset:0;display:grid;place-items:center;color:var(--placeholder);font-size:.9rem}
.glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.55}

/* ---------- Бегущая строка ---------- */
.marquee{overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;gap:2.5rem;animation:marquee 38s linear infinite;padding:1rem 0}
.marquee-track span{display:inline-flex;align-items:center;gap:2.5rem;font-weight:600;letter-spacing:.02em}
.marquee-track span::after{content:"";width:1.4rem;height:1.4rem;background:url(../img/star-light.png) center/contain no-repeat}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Coverflow (мокапы браузера) ---------- */
.cf-stage{position:relative;height:clamp(250px,48vw,520px);perspective:1800px;transform-style:preserve-3d}
.cf-card{position:absolute;left:50%;top:0;width:min(760px,80vw);will-change:transform,opacity;cursor:pointer}
.cf-card.is-active{cursor:default}
.mock{border-radius:1rem;overflow:hidden;background:#fff;border:1px solid rgba(0,43,72,.12);box-shadow:0 40px 80px -30px rgba(0,43,72,.45),0 0 0 1px rgba(255,255,255,.6) inset}
.mock-bar{display:flex;align-items:center;gap:.4rem;padding:.6rem .9rem;background:#f1f4f6;border-bottom:1px solid rgba(0,43,72,.08)}
.mock-bar i{width:.65rem;height:.65rem;border-radius:50%;background:var(--mist)}
.mock-bar i:nth-child(1){background:var(--red)}.mock-bar i:nth-child(2){background:var(--amber)}.mock-bar i:nth-child(3){background:var(--teal)}
.mock-bar span{margin-left:.6rem;flex:1;max-width:18rem;padding:.2rem .8rem;border-radius:999px;background:#fff;font-size:.72rem;color:var(--placeholder)}
.mock-shot{aspect-ratio:16/9;overflow:hidden;background:#fff}
.mock-shot img{display:block;width:100%;height:116%;object-fit:cover;object-position:top;will-change:transform}
.cf-dot{width:.55rem;height:.55rem;border-radius:999px;background:var(--mist);transition:all .3s}
.cf-dot.is-active{width:1.8rem;background:var(--red)}
.round-btn{width:3rem;height:3rem;display:grid;place-items:center;border-radius:50%;border:1.5px solid var(--navy);color:var(--navy);transition:all .25s}

/* ---------- Showroom ---------- */
.bg-showroom{
  background:
    radial-gradient(55% 55% at 68% 42%,rgba(255,0,40,.32),transparent 70%),
    radial-gradient(40% 50% at 8% 92%,rgba(0,185,181,.2),transparent 70%),
    linear-gradient(160deg,var(--burgundy-deep) 0%,#5b0026 55%,var(--burgundy) 130%);
}
.swatch{width:2.6rem;height:2.6rem;border-radius:50%;border:2px solid rgba(255,255,255,.25);transition:transform .25s,border-color .25s,box-shadow .25s}
.swatch.is-active{border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.18),0 0 24px var(--c,#fff)}
.seg{display:flex;padding:.3rem;border-radius:999px;background:rgba(255,255,255,.08)}
.seg button{flex:1;padding:.55rem .8rem;border-radius:999px;font-size:.88rem;font-weight:600;color:rgba(255,255,255,.7);transition:all .25s}
.seg button.is-active{background:#fff;color:var(--burgundy)}
input[type=range].range{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:rgba(255,255,255,.25);outline:none}
input[type=range].range::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 0 16px var(--red)}
input[type=range].range::-moz-range-thumb{width:20px;height:20px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 16px var(--red)}
.switch{position:relative;width:3rem;height:1.65rem;border-radius:999px;background:rgba(255,255,255,.2);transition:background .3s}
.switch::after{content:"";position:absolute;left:.2rem;top:.2rem;width:1.25rem;height:1.25rem;border-radius:50%;background:#fff;transition:transform .3s}
.switch[aria-pressed=true]{background:var(--red);box-shadow:0 0 18px rgba(255,0,40,.7)}
.switch[aria-pressed=true]::after{transform:translateX(1.35rem)}
#showroom-canvas-wrap{touch-action:pan-y;cursor:grab}
#showroom-canvas-wrap:active{cursor:grabbing}

/* ---------- Карточки курсов ---------- */
.course-card{position:relative;height:100%;display:flex;flex-direction:column;gap:.7rem;padding:1.5rem;border-radius:1.5rem;background:#fff;border:1px solid var(--mist);
  transition:border-color .3s,box-shadow .3s;overflow:hidden;transform-style:preserve-3d}
.tilt-glare::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;opacity:0;transition:opacity .3s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.55),transparent 60%)}
.course-label{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.pill{display:inline-flex;align-items:center;padding:.25rem .7rem;border-radius:999px;background:#f1f4f6;font-size:.78rem;font-weight:600;color:var(--navy)}

/* ---------- Bento ---------- */
.bento{position:relative;overflow:hidden;border-radius:1.75rem;padding:1.75rem;transform-style:preserve-3d}
.bento .float-icon{position:absolute;opacity:.18;animation:floaty 6s ease-in-out infinite}
@keyframes floaty{50%{transform:translateY(-14px) rotate(6deg)}}
.bento-num{font-size:clamp(3rem,6vw,5rem);font-weight:800;line-height:1;letter-spacing:-.04em}

/* ---------- Отзывы (stack) ---------- */
.stack{position:relative;height:340px;max-width:640px;margin-inline:auto}
.stack-card{position:absolute;inset:0;padding:2rem;border-radius:1.75rem;background:#fff;border:1px solid var(--mist);box-shadow:0 30px 60px -30px rgba(0,43,72,.35);will-change:transform,opacity}

/* ---------- Аккордеон (FAQ и вакансии) ---------- */
.acc-item{border:1px solid var(--mist);border-radius:1.25rem;background:#fff;transition:border-color .3s,box-shadow .3s}
.acc-item[data-open]{border-color:var(--red);box-shadow:0 20px 44px -26px rgba(255,0,40,.4)}
.acc-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;text-align:left;padding:1.15rem 1.4rem;font-weight:600;color:var(--navy)}
.acc-ico{flex:none;width:2rem;height:2rem;display:grid;place-items:center;border-radius:50%;background:#f1f4f6;transition:transform .4s,background .3s,color .3s}
.acc-item[data-open] .acc-ico{transform:rotate(180deg);background:var(--red);color:#fff}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.3,.7,.2,1)}
.acc-item[data-open] .acc-panel{grid-template-rows:1fr}
.acc-panel>div{overflow:hidden}
.acc-panel .acc-in{padding:0 1.4rem 1.3rem}
.checks li{display:flex;gap:.6rem;align-items:flex-start;margin-top:.45rem}
.checks li::before{content:"";flex:none;width:.5rem;height:.5rem;margin-top:.5rem;border-radius:50%;background:var(--red)}

/* ---------- Формы ---------- */
.field{position:relative}
.field input,.field select,.field textarea{width:100%;background:transparent;border:0;border-bottom:1.5px solid var(--mist);padding:1.55rem .25rem .5rem;color:var(--navy);font-size:1rem;outline:none;border-radius:0;transition:border-color .3s}
.field textarea{resize:vertical;min-height:7rem}
.field select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' fill='none' stroke='%23002B48' stroke-width='1.8'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .3rem center}
.field label{position:absolute;left:.25rem;top:1.1rem;color:var(--placeholder);pointer-events:none;transition:all .25s;transform-origin:left top}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
.field select+label{top:.3rem;font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--red)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy)}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:var(--red)}
.field.is-valid input,.field.is-valid select,.field.is-valid textarea{border-color:var(--teal)}
.field-error{min-height:1.2rem;margin-top:.3rem;font-size:.8rem;color:var(--red)}
.shake{animation:shake .45s}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}

.dropzone{position:relative;display:grid;place-items:center;gap:.4rem;text-align:center;padding:2rem 1rem;border:2px dashed var(--mist);border-radius:1.25rem;background:rgba(255,255,255,.5);transition:all .3s;cursor:pointer}
.dropzone.is-over{border-color:var(--red);background:rgba(255,0,40,.04)}
.dropzone.is-over{transform:scale(1.015)}
.dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.dropzone.is-invalid{border-color:var(--red)}
.dropzone.has-file{border-style:solid;border-color:var(--teal)}

/* ---------- Курсор ---------- */
.cursor-dot,.cursor-ring{position:fixed;left:0;top:0;z-index:9999;pointer-events:none;border-radius:50%;opacity:0;transition:opacity .3s}
.cursor-dot{width:8px;height:8px;margin:-4px 0 0 -4px;background:var(--red)}
.cursor-ring{width:40px;height:40px;margin:-20px 0 0 -20px;border:1.5px solid var(--red);transition:opacity .3s,width .3s,height .3s,margin .3s,background .3s}
.cursor-ring.is-hover{width:68px;height:68px;margin:-34px 0 0 -34px;background:rgba(255,0,40,.1)}
html.has-cursor .cursor-dot,html.has-cursor .cursor-ring{opacity:1}
html.has-cursor *:not(input):not(textarea):not(select){cursor:none!important}

/* ---------- Подвал (бордовый, как на сайте) ---------- */
.footer-link{color:#fff;font-size:.85rem;font-weight:600;opacity:.85;transition:opacity .2s,color .2s}

/* ---------- Мобильное меню ---------- */
#mobile-menu{transition:opacity .3s,transform .3s,visibility 0s}
#mobile-menu.is-closed{opacity:0;transform:translateY(-10px);pointer-events:none;visibility:hidden;transition:opacity .3s,transform .3s,visibility 0s .3s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* Блоки, выезжающие сбоку (data-reveal="left|right"), не должны давать горизонтальную прокрутку */
main > section{overflow-x:clip}

/* ---------- Карта филиалов ---------- */
.tm-map{position:relative}
.tm-map svg{display:block;width:100%;height:auto;overflow:visible}
.tm-shape{fill:#FFAC00;stroke:#FFAC00;stroke-width:1.2;stroke-linejoin:round;filter:drop-shadow(0 18px 40px rgba(0,0,0,.35))}
.tm-leader{stroke:rgba(255,255,255,.7);stroke-width:1;fill:none;transition:stroke .3s,stroke-width .3s}
.tm-leader.is-active{stroke:#fff;stroke-width:1.8}
.tm-arc{fill:none;stroke:#fff;stroke-opacity:.3;stroke-width:1.2;stroke-dasharray:3 7;animation:march 1.8s linear infinite;transition:stroke-opacity .4s,stroke-width .4s}
.tm-arc.is-active{stroke-opacity:.95;stroke-width:2}
@keyframes march{to{stroke-dashoffset:-20}}
.tm-dot{cursor:pointer;outline:none}
.tm-dot .core{fill:var(--red);stroke:#7a0017;stroke-width:1.5;transition:fill .3s,stroke .3s,stroke-width .3s}
.tm-dot:focus-visible .core{fill:#ff4d66}
.tm-dot.is-active .core{fill:#fff;stroke:var(--red);stroke-width:3.5}
.tm-ring{fill:none;stroke:var(--red);stroke-width:1.6;opacity:0;transform-box:fill-box;transform-origin:center}
.is-live .tm-ring{animation:ping 2.6s ease-out infinite;animation-delay:var(--d,0s)}
.tm-dot.is-active .tm-ring{stroke:#fff}
@keyframes ping{0%{transform:scale(1);opacity:.9}80%,100%{transform:scale(3.4);opacity:0}}
.tm-label{fill:#fff;font-weight:700;font-size:15px;paint-order:stroke;stroke:var(--burgundy);stroke-width:4px;stroke-linejoin:round;pointer-events:none;transition:stroke .3s,font-size .3s}
.tm-label.is-active{stroke:var(--red);font-size:17px}
@media (max-width:639px){
  .tm-label,.tm-leader{display:none}
  .tm-label.is-active{display:block;font-size:34px;stroke-width:8px}
  .tm-leader.is-active{display:block}
}
.city-chip{display:inline-flex;align-items:center;gap:.55rem;padding:.6rem 1.1rem;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;font-weight:600;font-size:.92rem;transition:all .25s}
.city-chip .city-dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--red);box-shadow:0 0 0 3px rgba(255,0,40,.25);transition:background .25s}
.city-chip.is-active{background:#fff;color:var(--burgundy);border-color:#fff}
.city-chip.is-active .city-dot{background:var(--red);box-shadow:0 0 0 4px rgba(255,0,40,.3)}

/* ---------- Hero: анимированное фото ---------- */
.hero-photo-shadow{filter:drop-shadow(0 36px 50px rgba(255,0,40,.32));transform-style:preserve-3d;will-change:transform}
.hero-photo img{display:block;width:100%;height:auto}
.float-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1rem;border-radius:999px;font-weight:600;font-size:.88rem;white-space:nowrap;color:var(--navy);
  background:rgba(255,255,255,.78);backdrop-filter:blur(14px) saturate(1.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);border:1px solid rgba(255,255,255,.9);box-shadow:0 14px 34px -12px rgba(120,0,50,.35)}
.float-chip-dark{background:rgba(120,0,50,.9);color:#fff;border-color:rgba(255,255,255,.18)}
.hero-star{filter:drop-shadow(0 8px 14px rgba(120,0,50,.3))}
@media (max-width:639px){.float-chip{font-size:.74rem;padding:.4rem .75rem}}

/* ---------- Course Explorer ---------- */
.cx-search{display:flex;align-items:center;gap:.6rem;min-width:260px;padding:.6rem 1rem;border-radius:999px;background:#fff;border:1px solid var(--mist);transition:border-color .25s,box-shadow .25s}
.cx-search:focus-within{border-color:var(--red);box-shadow:0 0 0 4px rgba(255,0,40,.1)}
.cx-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;color:var(--navy)}
.cx-search .i{width:1.1rem;height:1.1rem;fill:none;stroke:var(--slate);stroke-width:2;stroke-linecap:round}
.cx-count{font-size:.75rem;font-weight:700;color:#fff;background:var(--navy);border-radius:999px;padding:.1rem .55rem}
.cx-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--mist)}
.cx-list li{border-bottom:1px solid var(--mist)}
.cx-list li.hidden{display:none}
.cx-row{position:relative;display:grid;grid-template-columns:2.6rem 1fr auto 1.4rem;align-items:center;gap:1rem;width:100%;text-align:left;padding:1.05rem .5rem;background:transparent;border:0;cursor:pointer;color:var(--navy);overflow:hidden;transition:padding .35s cubic-bezier(.2,.8,.2,1),color .3s}
.cx-row::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--red),#ff4d2e);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.8,.2,1);z-index:0}
.cx-row>*{position:relative;z-index:1}
.cx-n{font-size:.8rem;font-weight:700;color:var(--placeholder,#738B9B);font-variant-numeric:tabular-nums;transition:color .3s}
.cx-t{font-size:clamp(1.15rem,2.2vw,1.7rem);font-weight:800;letter-spacing:-.01em;line-height:1.15}
.cx-c{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#738B9B;transition:color .3s}
.cx-arr{width:1.2rem;height:1.2rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:0;transform:translateX(-8px);transition:.35s}
.cx-row:focus-visible,.cx-list li.is-active .cx-row{color:#fff;padding-left:1.3rem;outline:0}
.cx-row:focus-visible::before,.cx-list li.is-active .cx-row::before{transform:scaleX(1)}
.cx-list li.is-active .cx-n,.cx-list li.is-active .cx-c{color:rgba(255,255,255,.8)}
.cx-list li.is-active .cx-arr{opacity:1;transform:none}
.cx-panel{position:sticky;top:6.5rem}
.cx-panel-in{position:relative;display:flex;flex-direction:column;gap:1rem;min-height:26rem;padding:2rem;border-radius:2rem;overflow:hidden;color:#fff;
  background:radial-gradient(120% 90% at 100% 0%,#264B63 0%,#002B48 60%);box-shadow:0 40px 80px -36px rgba(0,43,72,.7);transform-style:preserve-3d;will-change:transform}
.cx-panel-in::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(320px circle at var(--mx,70%) var(--my,10%),rgba(255,255,255,.14),transparent 60%)}
.cx-big{position:absolute;right:1.2rem;bottom:-1.8rem;font-size:11rem;line-height:1;font-weight:900;letter-spacing:-.05em;color:rgba(255,255,255,.07);pointer-events:none}
.cx-star{position:absolute;right:1.5rem;top:1.5rem;width:3.2rem;height:3.2rem;animation:cxspin 14s linear infinite}
@keyframes cxspin{to{transform:rotate(360deg)}}
.cx-label{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#FFAC00}
.cx-title{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;line-height:1.1;max-width:85%;color:#fff}
.cx-desc{color:var(--mist);font-size:1.02rem;max-width:34ch}
.cx-meta{display:flex;flex-wrap:wrap;gap:.5rem}
.cx-meta span{padding:.3rem .8rem;border-radius:999px;font-size:.78rem;font-weight:600;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px)}
.cx-panel .btn{align-self:flex-start;margin-top:auto;position:relative;z-index:2}
@media (max-width:1023px){
  .cx-panel{position:relative;top:0}
  .cx-panel-in{min-height:0;margin:.4rem 0 1rem;padding:1.5rem}
  .cx-big{font-size:7rem}
  .cx-row{grid-template-columns:2rem 1fr 1.2rem}
  .cx-c{display:none}
  .cx-search{min-width:0;width:100%}
}
@media (prefers-reduced-motion:reduce){.cx-star{animation:none}.cx-row,.cx-row::before{transition:none}}


/* hover-эффекты — только там, где есть настоящий hover (на телефоне :hover «залипает» и съедает первый тап) */
@media (hover:hover) and (pointer:fine){
.btn-primary:hover{box-shadow:0 0 0 5px rgba(255,0,40,.14),0 18px 44px -8px rgba(255,0,40,.85)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-light:hover{box-shadow:0 0 0 5px rgba(255,255,255,.25)}
.btn:hover .arr,.link-arrow:hover .arr{transform:translateX(5px)}
.nav-link:hover{background:rgba(0,43,72,.05)}
.btn-call:hover{background:rgba(255,255,255,.14);border-color:#fff}
.chip:hover{border-color:var(--red);transform:translateY(-1px)}
.marquee:hover .marquee-track{animation-play-state:paused}
.round-btn:hover{background:var(--navy);color:#fff}
.swatch:hover{transform:scale(1.12)}
.course-card:hover{border-color:var(--red);box-shadow:0 24px 50px -22px rgba(255,0,40,.35)}
.tilt-glare:hover::after{opacity:1}
.dropzone:hover{border-color:var(--red);background:rgba(255,0,40,.04)}
.footer-link:hover{opacity:1;color:var(--amber)}
.tm-dot:hover .core{fill:#ff4d66}
.city-chip:hover{border-color:var(--amber);transform:translateY(-1px)}
.cx-row:hover{color:#fff;padding-left:1.3rem;outline:0}
.cx-row:hover::before{transform:scaleX(1)}
.cx-row:hover .cx-n,.cx-row:hover .cx-c{color:rgba(255,255,255,.8)}
.cx-row:hover .cx-arr{opacity:1;transform:none}
}

/* Шапка: невидимая обёртка не должна перехватывать нажатия (раньше закрытое меню накрывало кнопки под шапкой) */
#site-header,#site-header > div{pointer-events:none}
#site-header .glass,#site-header #mobile-menu:not(.is-closed){pointer-events:auto}
/* Мгновенный отклик на тап: без задержки и двойного тапа-зума, без серой подсветки */
a,button,[role=button],label,select,summary,input,textarea,.cx-row,.city-chip,.chip,.cf-card{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
/* Облегчаем отрисовку на телефонах: меньше размытия, без дорогих постоянных эффектов */
@media (max-width:1023px),(hover:none){
  .glass,.glass-dark,#site-header .glass,#site-header.is-scrolled .glass{backdrop-filter:blur(12px) saturate(1.6);-webkit-backdrop-filter:blur(12px) saturate(1.6)}
  .hero-photo-shadow{filter:none;box-shadow:none}
  .hero-photo-shadow img{filter:drop-shadow(0 18px 24px rgba(255,0,40,.28))}
}
#site-header #mobile-menu.glass{background:rgba(255,255,255,.9)}
/* Переключатель языка в мобильном меню */
.lang-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem;padding:.3rem;border-radius:999px;background:rgba(0,43,72,.06)}
.lang-seg button{padding:.6rem 0;border-radius:999px;font-weight:700;font-size:.9rem;color:var(--navy);transition:background .25s,color .25s}
.lang-seg button.is-active{background:var(--navy);color:#fff}

/* ---------- Отправка форм (Django, AJAX) ---------- */
.form-done{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;padding:2rem;text-align:center;border-radius:inherit;
  background:rgba(255,255,255,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.form-done[hidden]{display:none}
.form-done-star{width:4rem;height:4rem;animation:spin 14s linear infinite}
.form-status{padding:.7rem 1rem;border-radius:1rem;background:rgba(0,185,181,.12);color:var(--navy);font-weight:600;font-size:.92rem}
.form-status[hidden]{display:none}
.form-status.is-error{background:rgba(255,0,40,.08);color:#b3001c}
form.is-sending{opacity:.75;pointer-events:none}
form.is-sending .btn[type=submit]{cursor:progress}