/**
 * UNIMAT SLOVAKIA - Custom CSS
 */

/* Kurzor prst pre všetky tlačidlá a klikateľné elementy */
button, [type="submit"], .add-to-cart-form button, .btn, a.btn { cursor: pointer !important; }

/* Scroll animácie */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animácie pre karty */
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* Smooth scroll */
html {
    scroll-behavior: smooth;
    /* Zabrani 'skakaniu' layoutu ked sa medzi strankami meni vyska obsahu */
    scrollbar-gutter: stable;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #c0c0c0;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a0a0a0;
}

/* Selection */
::selection {
    background: rgba(227, 6, 19, 0.15);
    color: inherit;
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid #E30613;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Navbar scroll transitions */
#navbar {
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

/* Logo — rovnaka vyska na vsetkych strankach, na homepage presahuje hlavicku */
.navbar-logo-img {
    transition: height 0.4s cubic-bezier(0.4,0,0.2,1), filter 0.4s ease, transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.navbar-logo-hero-img {
    height: clamp(58px, 9vw, 108px) !important;
    filter: drop-shadow(0 4px 20px rgba(0,0,0,0.3));
    position: relative;
    z-index: 10;
    transform: translateY(clamp(10px, 3.5vw, 40px));
}
#navbar.navbar-scrolled .navbar-logo-hero-img {
    height: 44px !important;
    filter: none;
    transform: translateY(0);
}
/* Landscape tablet/mobile — mensie logo aby sa zmestilo */
@media (max-height: 800px) {
    .navbar-logo-hero-img {
        height: clamp(50px, 8vh, 80px) !important;
        transform: translateY(clamp(6px, 2vh, 20px)) !important;
    }
}

/* E-shop logo centrovane nad sidebar (260px) — len desktop */
@media (min-width: 1024px) {
    a[data-eshop-logo] {
        width: 260px;
    }
}

/* Navbar scrolled — bez ciery a tiena */
#navbar.navbar-scrolled {
    box-shadow: none;
}

/* Line clamp utility */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Ken Burns efekt - pomalý pan & zoom na obrázkoch */
@keyframes kenburns1 {
    0%   { transform: scale(1) translate(0, 0); }
    50%  { transform: scale(1.08) translate(-1%, -1%); }
    100% { transform: scale(1) translate(0, 0); }
}
@keyframes kenburns2 {
    0%   { transform: scale(1.05) translate(1%, 0); }
    50%  { transform: scale(1) translate(-1%, 1%); }
    100% { transform: scale(1.05) translate(1%, 0); }
}
@keyframes kenburns3 {
    0%   { transform: scale(1) translate(0, 1%); }
    50%  { transform: scale(1.1) translate(1%, -1%); }
    100% { transform: scale(1) translate(0, 1%); }
}
.kenburns-img {
    animation: kenburns1 12s ease-in-out infinite;
}
.sortiment-card[data-index="1"] .kenburns-img,
.sortiment-card[data-index="4"] .kenburns-img {
    animation: kenburns2 14s ease-in-out infinite;
}
.sortiment-card[data-index="2"] .kenburns-img,
.sortiment-card[data-index="5"] .kenburns-img {
    animation: kenburns3 16s ease-in-out infinite;
}
/* Hover efekt - priblíženie + stmavenie + navedenie na zoom */
.sortiment-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.sortiment-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}
.sortiment-card:hover .kenburns-img {
    animation-play-state: paused;
    transform: scale(1.12);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
/* Zoom ikona - pulzovanie pri hover karty */
.sortiment-card .zoom-hint {
    transition: all 0.3s ease;
}
.sortiment-card:hover .zoom-hint {
    background: rgba(255,255,255,0.25);
    backdrop-filter: blur(12px);
    transform: scale(1.15);
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}
.sortiment-card:hover .zoom-hint .zoom-ring {
    animation: zoomPulse 1.5s ease-in-out infinite;
}
@keyframes zoomPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50%      { transform: scale(1.8); opacity: 0; }
}

/* Sortiment lightbox */
#sortiment-lightbox {
    animation: lightboxFadeIn 0.3s ease;
}
@keyframes lightboxFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
#sortiment-lightbox img {
    animation: lightboxZoomIn 0.3s ease;
}
@keyframes lightboxZoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Cookie consent banner */
#cookie-consent {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}