/* =========================================================
   СТУДРАДА ФКНТ — style.css
   Редизайн v2: "посадковий талон" / неоbrutalism.
   Товсті контури, тверді офсетні тіні, sticker-вайб.
   Кольори та контент — без змін.
   ========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
}

/* Основні кольори (без змін) */
:root {
    --fknt-red: #d10c0c;
    --fknt-light: #fff5f5;
    --fknt-dark: #300000;
    --light: #ffffff;
    --shadow: rgba(209, 12, 12, 0.3);

    /* нові токени під брутал-стиль */
    --ink: #131010;
    --paper: #fdf9f2;
    --border-w: 3px;
    --radius: 12px;
    --radius-sm: 8px;
    --hard: 7px 7px 0 var(--ink);
    --hard-sm: 4px 4px 0 var(--ink);
    --hard-hover: 10px 10px 0 var(--ink);
    --hard-red: 7px 7px 0 var(--fknt-red);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

body {
    color: var(--ink);
    background-color: var(--paper);
    background-image: radial-gradient(var(--ink) 1px, transparent 1px);
    background-size: 26px 26px;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

::selection { background: var(--fknt-red); color: var(--light); }

::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb {
    background: var(--fknt-red);
    border: 2px solid var(--ink);
}

.bg-fknt-red { background-color: var(--fknt-red); }
.bg-fknt-dark { background-color: var(--fknt-dark); }
.bg-fknt-light { background-color: var(--fknt-light); }
.bg-light { background-color: var(--paper) !important; }

/* =========================================================
   ШАПКА
   ========================================================= */
.header-fixed {
    background-color: #000000 !important;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header-fixed.is-scrolled {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.navbar-nav .contact-link {
    color: var(--light);
    font-weight: 600;
    position: relative;
    padding-right: 25px;
    transition: all 0.3s ease;
}

.navbar-nav .contact-link:hover,
.navbar-nav .contact-link.active {
    color: var(--light);
    background-color: var(--fknt-red);
    border-radius: 5px;
    transform: scale(1.05);
}

.logo {
    height: 70px;
    transition: transform 0.3s ease-in-out;
}

.logo:hover {
    transform: scale(1.2) rotate(5deg);
}

.org-main-logo {
    max-width: 150px;
    margin: 0 auto 20px;
    display: block;
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--hard-sm);
    background: var(--light);
    padding: 8px;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.org-main-logo:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

/* =========================================================
   БІГУЧИЙ РЯДОК (додається через scripts.js, декоративний)
   ========================================================= */
.fknt-ticker {
    background: var(--fknt-red);
    border-bottom: var(--border-w) solid var(--ink);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.fknt-ticker-track {
    display: inline-flex;
    width: max-content;
    animation: tickerScroll 22s linear infinite;
    padding: 7px 0;
}

.fknt-ticker span {
    display: inline-block;
    color: var(--light);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.85rem;
    padding-right: 2.5rem;
}

@keyframes tickerScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* =========================================================
   ГЕРОЙ-СЕКЦІЯ
   ========================================================= */
.hero {
    background-color: #000000;
    background-image: radial-gradient(circle at 50% 30%, rgba(209, 12, 12, 0.35), transparent 55%);
    color: var(--light);
    position: relative;
    overflow: hidden;
    padding: 110px 0 100px;
    border-bottom: var(--border-w) solid var(--fknt-red);
}





.hero::after {
    /* маскот ФКНТ — стікер-бейдж з пунктирним кільцем, легко прибрати одним правилом */
    content: "🐒";
    position: absolute;
    right: 8%;
    top: 18%;
    font-size: 3rem;
    line-height: 1;
    background: var(--fknt-light);
    border: var(--border-w) solid var(--light);
    outline: 2px dashed var(--fknt-red);
    outline-offset: 6px;
    border-radius: 50%;
    width: 5.2rem;
    height: 5.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--hard-red);
    transform: rotate(-9deg);
    animation: badgeWobble 4.5s ease-in-out infinite;
    z-index: 2;
}

@media (max-width: 768px) {
    .hero::after {
        width: 2.8rem;
        height: 2.8rem;
        font-size: 1.5rem;
        right: 12px;
        top: 12px;
        outline-offset: 4px;
    }
}

@keyframes badgeWobble {
    0%, 100% { transform: rotate(-9deg) translateY(0); }
    50% { transform: rotate(6deg) translateY(-10px); }
}

.hero h1.display-3 {
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--light);
    text-shadow: none;
    position: relative;
    z-index: 2;
    display: inline-block;
    padding-bottom: 14px;
    background-image: linear-gradient(var(--fknt-red), var(--fknt-red));
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 100% 10px;
}

.hero .lead {
    max-width: 620px;
    margin: 18px auto 0;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.hero .btn-fknt-red.btn-lg {
    position: relative;
    z-index: 2;
    margin-top: 8px;
    animation: ctaPulse 2.6s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { box-shadow: var(--hard); }
    50% { box-shadow: var(--hard-hover); }
}

/* Анімація появи тексту */
.animate-text {
    opacity: 0;
    transform: translateY(18px);
    animation: fadeInUp 0.6s var(--ease) forwards;
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

.plane-icon {
    height: 1.05em;
    vertical-align: middle;
    margin-left: 0.25em;
    transition: transform 0.3s var(--ease);
    display: inline-block;
}

/* .plane-icon:hover { transform: rotate(-25deg) translateY(-3px) scale(1.2); } */

/* Заголовки */
h1, h2, h5 {
    color: var(--fknt-red);
    text-shadow: none;
    font-weight: 800;
}

section h2.text-fknt-red {
    text-transform: uppercase;
    letter-spacing: -0.01em;
    display: inline-block;
    position: relative;
    padding: 6px 18px;
    background: var(--light);
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius-sm);
    box-shadow: var(--hard-sm);
    margin-bottom: 8px !important;
}

.text-fknt-red { color: var(--fknt-red); text-shadow: none; }

.info-text { color: var(--ink); font-size: 1.12rem; line-height: 1.7; opacity: 0.85; }

.learning-text { font-size: 1.18rem; line-height: 1.75; color: var(--ink); opacity: 0.85; }

.hyperlink {
    color: var(--fknt-red);
    font-style: normal;
    font-weight: 800;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: background-color 0.3s var(--ease);
}

.hyperlink:hover { background-color: #ffe3e3; }

/* =========================================================
   КНОПКИ — плоскі, з твердою тінню, "натискаються"
   ========================================================= */
.btn-fknt-red {
    background-color: var(--fknt-red);
    border: var(--border-w) solid var(--ink);
    color: var(--light);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    box-shadow: var(--hard);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.btn-fknt-red:hover {
    background-color: var(--fknt-red);
    color: var(--light);
    transform: translate(-3px, -3px);
    box-shadow: var(--hard-hover);
}

.btn-fknt-red:active {
    transform: translate(3px, 3px);
    box-shadow: 0 0 0 var(--ink);
}

.btn-outline-fknt-red {
    border: var(--border-w) solid var(--ink);
    color: var(--ink);
    background: var(--light);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.92rem;
    border-radius: var(--radius-sm);
    padding: 10px 22px;
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.btn-outline-fknt-red:hover {
    background-color: var(--fknt-red);
    color: var(--light);
    border-color: var(--ink);
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

.btn-outline-fknt-red:active {
    transform: translate(2px, 2px);
    box-shadow: 0 0 0 var(--ink);
}

.shine-effect { position: relative; overflow: hidden; }

.shine-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 40%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.45), transparent);
    transform: skewX(-20deg);
    transition: left 0.5s ease;
}

.shine-effect:hover::before { left: 150%; }

.btn-learning { font-size: 1.2rem; }

/* =========================================================
   КАРТКИ — "посадкові талони"
   ========================================================= */
.fknt-card {
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    background-color: var(--light);
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    overflow: hidden;
    position: relative;
}

.fknt-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

/* Картки швидких посилань на головній — стилізовані під квиток, з нумерацією */
.row > div > .card.fknt-card {
    counter-increment: fknt-ticket;
    position: relative;
}

.row > div > .card.fknt-card::before {
    content: "№0" counter(fknt-ticket);
    position: absolute;
    top: 12px;
    left: 14px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--light);
    background: var(--ink);
    padding: 3px 9px;
    border-radius: 999px;
    z-index: 3;
}

.row > div > .card.fknt-card .card-body { padding: 2.4rem 1.5rem 1.7rem; position: relative; }

.row > div > .card.fknt-card .card-body::before {
    content: "";
    display: block;
    height: 0;
    border-top: 2px dashed rgba(19, 16, 16, 0.25);
    margin: 0 -1.5rem 1.4rem;
}

/* Картки FAQ — рівні всюди; нахил лишається тільки в розділі "Словник першокурсника" (faq.html) */
.faq-card {
    border: var(--border-w) solid var(--ink);
    background-color: var(--light);
    border-radius: var(--radius);
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    min-height: 200px;
    padding: 22px;
}

.faq-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

/* Нахил-"стікер" тільки в розділі Словник першокурсника */
#faqTabContent .faq-row > div:nth-child(odd) .faq-card { transform: rotate(-1deg); }
#faqTabContent .faq-row > div:nth-child(even) .faq-card { transform: rotate(1deg); }

#faqTabContent .faq-card:hover {
    transform: rotate(0deg) translate(-3px, -3px);
    box-shadow: var(--hard);
}

.faq-card .card-title { font-size: 1.3rem; margin-bottom: 14px; text-align: center; }

.faq-card .card-text { font-size: 1.03rem; line-height: 1.6; text-align: justify; opacity: 0.85; }

.faq-icon { font-size: 1.4rem; margin-right: 10px; }

/* Логотипи організацій */
.org-logo {
    max-width: 100px;
    margin: 10px;
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius-sm);
    background: var(--light);
    padding: 4px;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    float: left;
    shape-outside: inset(0);
    box-shadow: var(--hard-sm);
}

.org-logo:hover { transform: translate(-3px, -3px); box-shadow: var(--hard); }

.org-image {
    max-width: 100%;
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    margin-top: 15px;
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.org-image:hover { transform: translate(-3px, -3px); box-shadow: var(--hard); }

/* =========================================================
   АКОРДЕОН
   ========================================================= */
.fknt-accordion { overflow: visible; }

.fknt-accordion .accordion-item {
    background-color: var(--light);
    border: var(--border-w) solid var(--ink);
    margin-bottom: 18px;
    border-radius: var(--radius);
    box-shadow: var(--hard-sm);
    transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
    overflow: hidden;
}

.fknt-accordion .accordion-item:hover {
    box-shadow: var(--hard);
    transform: translate(-3px, -3px);
}

.fknt-accordion .accordion-item:has(.collapsing) {
    transform: none;
    box-shadow: var(--hard-sm);
}

.fknt-accordion .accordion-button {
    background: var(--light);
    color: var(--ink);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    font-size: 1.12rem;
    padding: 18px 22px;
    box-shadow: none;
    transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.fknt-accordion .accordion-button:not(.collapsed) {
    background: var(--fknt-red);
    color: var(--light);
    border-bottom: var(--border-w) solid var(--ink);
    box-shadow: none;
}

.fknt-accordion .accordion-button:hover { background-color: var(--fknt-light); }

.fknt-accordion .accordion-button:not(.collapsed):hover { background-color: var(--fknt-red); }

.fknt-accordion .accordion-button:focus {
    outline: none;
    box-shadow: none;
}

.fknt-accordion .accordion-button:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 3px var(--ink);
}

.fknt-accordion .accordion-button::after {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23131010" stroke-width="3"><path d="M6 9l6 6 6-6"/></svg>');
    background-size: contain;
    width: 1.3em;
    height: 1.3em;
    transition: transform 0.3s var(--ease);
}

.fknt-accordion .accordion-button:not(.collapsed)::after {
    transform: rotate(180deg);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3"><path d="M6 9l6 6 6-6"/></svg>');
}

.fknt-accordion .accordion-body {
    background: var(--paper);
    padding: 24px;
}

/* Формула та примітки */
.fknt-formula {
    background-color: var(--light);
    border: var(--border-w) dashed var(--ink);
    border-radius: var(--radius);
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease);
}

.fknt-formula:hover { transform: translate(-3px, -3px); box-shadow: var(--hard); }

/* Блоки гуртожитків */
.fknt-dorm-block {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 160px;
    background-color: var(--light);
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    font-size: 1.05rem;
    font-weight: 600;
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    overflow: hidden;
    position: relative;
}

.fknt-dorm-block h6 { color: var(--fknt-red); }

.fknt-dorm-block:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

/* Зображення */
.fknt-image {
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    overflow: hidden;
    cursor: pointer;
}

.fknt-image:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

.org-gallery { margin-top: 20px; }

.org-gallery .row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.org-gallery img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--hard-sm);
}

.gallery-caption {
    font-size: 1rem;
    color: var(--ink);
    text-align: center;
    margin-top: 10px;
    font-weight: 600;
    opacity: 0.8;
}

/* Примітки */
.fknt-note-card {
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius);
    background-color: var(--light);
    box-shadow: var(--hard-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    padding: 20px;
    text-align: center;
}

.fknt-note-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--hard);
}

.fknt-note-card .card-title {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 0;
    color: var(--ink);
    font-weight: 500;
    text-align: center;
}

.fknt-note-card .note-label { font-weight: 800; color: var(--fknt-red); }
.fknt-note-card .faq-icon { font-size: 1.4rem; margin-right: 10px; }

/* =========================================================
   ТАБИ (faq.html)
   ========================================================= */
.nav-tabs {
    border-bottom: none;
    gap: 12px;
    display: flex;
    width: 100%;
}

.nav-tabs .nav-item {
    flex: 1;
    display: flex;
}

.nav-tabs .nav-item:first-child { justify-content: flex-end; }
.nav-tabs .nav-item:last-child { justify-content: flex-start; }

.nav-tabs .nav-link {
    color: var(--ink);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-size: 1rem;
    border: var(--border-w) solid var(--ink);
    border-radius: var(--radius-sm);
    padding: 10px 22px;
    margin: 0;
    background-color: var(--light);
    box-shadow: var(--hard-sm);
    transition: all 0.3s var(--ease);
}

.nav-tabs .nav-link.active {
    background-color: var(--fknt-red);
    color: var(--light);
    border-color: var(--ink);
    transform: translate(-2px, -2px);
    box-shadow: var(--hard);
}

.nav-tabs .nav-link:hover:not(.active) {
    background-color: var(--fknt-light);
    transform: translate(-2px, -2px);
    box-shadow: var(--hard);
}

.nav-tabs .nav-link:focus { outline: none; }

.tab-pane.fade {
    transition: opacity 0.35s var(--ease);
}

/* =========================================================
   МОДАЛЬНЕ ВІКНО
   ========================================================= */
.fknt-modal {
    border: none;
    background-color: rgba(19, 16, 16, 0.85);
    box-shadow: none;
}

.fknt-modal .btn-close {
    filter: invert(1);
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 1050;
    background-color: var(--fknt-red);
    border: 2px solid var(--light);
    border-radius: 50%;
    padding: 10px;
    opacity: 1;
    transition: transform 0.3s var(--ease);
}

.fknt-modal .btn-close:hover { transform: rotate(90deg) scale(1.1); }

.fknt-modal .modal-body {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: transparent;
}

.fknt-modal .modal-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border: var(--border-w) solid var(--light);
    border-radius: var(--radius);
    box-shadow: 10px 10px 0 rgba(209, 12, 12, 0.6);
}

/* =========================================================
   ФУТЕР
   ========================================================= */
footer.bg-fknt-dark {
    position: relative;
    background: var(--ink) !important;
    border-top: var(--border-w) solid var(--fknt-red);
}

.footer-contact {
    color: var(--light);
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 24px 8px 14px;
    border: 2px solid var(--light);
    border-radius: 999px;
    display: inline-block;
    margin-top: 6px;
    transition: all 0.3s var(--ease);
}

.footer-contact:hover {
    color: var(--ink);
    background-color: var(--fknt-red);
    border-color: var(--fknt-red);
}

.footer-contact::after {
    content: ' ✈️';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
}

.footer-contact:hover::after { opacity: 1; transform: translateY(-50%) rotate(45deg); }

/* =========================================================
   АДАПТИВНІСТЬ
   ========================================================= */
@media (max-width: 768px) {
    .logo { height: 46px; }
    .hero { padding: 80px 0 60px; }
    h1.display-3 { font-size: 2.1rem; }
    .btn-fknt-red, .btn-outline-fknt-red { padding: 10px 20px; }
    .navbar-nav .contact-link { font-size: 0.8rem; padding: 8px 12px !important; }
    .footer-contact { font-size: 0.85rem; }
    .plane-icon { height: 1em; }
    .info-text { font-size: 1.05rem; }
    .learning-text { font-size: 1.05rem; }
    .fknt-accordion .accordion-button { font-size: 1rem; padding: 14px 16px; }
    .fknt-formula { font-size: 1.05rem; }
    .fknt-dorm-block { min-height: 180px; font-size: 0.98rem; }
    .btn-learning { font-size: 1.1rem; }
    .faq-card { min-height: 220px; padding: 16px; }
    .faq-card .card-title { font-size: 1.15rem; margin-bottom: 10px; }
    .faq-card .card-text { font-size: 0.98rem; line-height: 1.5; }
    .faq-icon { font-size: 1.2rem; margin-right: 8px; }
    .org-main-logo, .org-logo { max-width: 80px; }
    .gallery-caption { font-size: 0.9rem; }
    .fknt-note-card { padding: 15px; }
    .fknt-note-card .card-title { font-size: 1.05rem; }
    .nav-tabs {
        gap: 8px;
        width: fit-content;
        margin: 0 auto;
        flex-wrap: wrap;
    }
    .nav-tabs .nav-item {
        flex: none;
    }
    .nav-tabs .nav-item:first-child,
    .nav-tabs .nav-item:last-child {
        justify-content: center;
    }
    .nav-tabs .nav-link { font-size: 0.85rem; padding: 8px 14px; }
    section h2.text-fknt-red { font-size: 1.4rem; padding: 5px 14px; }
}

@media (max-width: 768px) {
    .org-logo { float: none; margin: 0 auto 15px; display: block; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}