/* ============ FONTS ============ */
@font-face {
    font-family: "Preissig Text";
    src: url("fonts/PreissigText.woff2") format("woff2"), url("fonts/PreissigText.woff") format("woff");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Preissig Text";
    src: url("fonts/PreissigTextItalic.woff2") format("woff2"), url("fonts/PreissigTextItalic.woff") format("woff");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Preissig Text";
    src: url("fonts/PreissigTextBold.woff2") format("woff2"), url("fonts/PreissigTextBold.woff") format("woff");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Preissig Text";
    src: url("fonts/PreissigTextBoldItalic.woff2") format("woff2"), url("fonts/PreissigTextBoldItalic.woff") format("woff");
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

/* ============ BRAND TOKENS ============ */
:root {
    --color-red: #C31F1E;
    --color-cream: #F3F3DB;
    --color-blue: #455EB8;
    --color-ink: #1A1A1A;

    --font-serif: "Preissig Text", Georgia, "Times New Roman", serif;
    --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* ============ HTML / BASE ============ */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}
html, body {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
    width: 100%;
    background-color: var(--color-red);
}
.frame > section, .frame > footer {
    padding-top: 40px;
    padding-bottom: 40px;
    scroll-margin-top: 80px;
}
a {
    color: inherit;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* ============ COLORS ============ */
.colors-cream-red {
    color: var(--color-cream);
    background-color: var(--color-red);
}
.colors-red-cream {
    color: var(--color-red);
    background-color: var(--color-cream);
}
.colors-ink-cream {
    color: var(--color-ink);
    background-color: var(--color-cream);
}
.colors-cream-ink {
    color: var(--color-cream);
    background-color: var(--color-ink);
}
.colors-cream-blue {
    color: var(--color-cream);
    background-color: var(--color-blue);
}
.text-blue { color: var(--color-blue); }
.text-red { color: var(--color-red); }
.text-cream { color: var(--color-cream); }

/* ============ TYPE ============ */
.font-serif { font-family: var(--font-serif); font-style: normal; }
.font-serif-italic { font-family: var(--font-serif); font-style: italic; }
.font-sans { font-family: var(--font-sans); font-style: normal; }

.font-w300 { font-weight: 300; }
.font-w400 { font-weight: 400; }
.font-w600 { font-weight: 600; }
.font-w700 { font-weight: 700; }
.font-w800 { font-weight: 800; }

.text-uppercase { text-transform: uppercase; }

.text-lines {
    background: linear-gradient(to bottom, transparent 0.975em, currentColor 0.975em, currentColor 1.025em, transparent 1.025em, transparent);
    background-size: 1.3em 1.3em;
    background-position-y: -0.85em;
    background-repeat: repeat;
    line-height: 1.3em;
    padding-top: 0.2em;
    padding-bottom: 0.2em;
    display: inline-block;
}

a.link::after {
    content: ">";
    position: relative;
    top: -0.1em;
    padding-left: 5px;
    padding-right: 10px;
    transition: 0.3s ease padding;
}
a.link:hover::after {
    padding-left: 10px;
    padding-right: 5px;
}
a.link:hover {
    text-decoration: none;
}

/* ============ LAYOUT ============ */
.max-width {
    width: min(1200px - min(7vw, 80px), 100% - min(7vw, 80px));
    margin: auto;
}

.font-size-small { font-size: 0.8em; }
.font-size-normal { font-size: 1em; }
.font-size-medium { font-size: 1.25em; }
.font-size-large { font-size: 1.6em; }
.font-size-extra-large { font-size: 4.5em; line-height: 0.95em; }

/* ============ NAVBAR ============ */
#mainNavbar img, #offcanvasMenu img, #contacts img {
    filter: none;
}
.mono-cream {
    filter: brightness(0) invert(1);
}
.menu-link {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 3.2rem;
}
.menu-link:hover {
    color: var(--color-blue);
    text-decoration: none;
}
@media (max-width: 768px) {
    .menu-link { font-size: 2.2rem; }
    .offcanvas-body { padding-left: 5% !important; }
}
.btn-support {
    background-color: var(--color-blue);
    color: var(--color-cream);
    border: none;
    border-radius: 0;
    font-family: var(--font-sans);
    padding: 0.65rem 1.5rem;
}
.btn-support:hover {
    background-color: var(--color-ink);
    color: var(--color-cream);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    overflow: hidden;
    padding-top: 60px;
}
.hero__bg {
    position: absolute;
    top: -5%;
    right: -12%;
    width: 85%;
    max-width: 1100px;
    opacity: 0.9;
    pointer-events: none;
    z-index: 0;
}
.hero__content {
    position: relative;
    z-index: 1;
}
.hero__topline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.hero__hashtag {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(2rem, 5vw, 3.2rem);
}
.hero__date {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: clamp(2.2rem, 6vw, 4rem);
}
.hero__lockup {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 3rem;
    margin-top: 2.5rem;
}
.hero__wordmark {
    width: min(280px, 55vw);
    height: auto;
}
.hero__subtitle {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    line-height: 1.4;
    max-width: 320px;
}
.hero__note {
    margin: 3rem auto 0;
    width: min(560px, 100%);
}
.hero__note-bg {
    display: block;
    width: 100%;
    height: auto;
}

.hero__lineup {
    margin-top: 4rem;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.2rem, 2.6vw, 1.9rem);
    line-height: 1.6;
    max-width: 900px;
}
.hero__lineup .sep {
    font-style: normal;
    color: var(--color-blue);
    padding: 0 0.3em;
}
.hero__lineup .note {
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.55em;
    text-transform: none;
    vertical-align: middle;
}
.hero__url {
    margin-top: 2.5rem;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.2rem;
}

@media (max-width: 900px) {
    .hero__bg { width: 130%; right: -30%; top: 0; opacity: 0.6; }
}

/* ============ INTRO ============ */
.intro-text {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    line-height: 1.45;
    max-width: 800px;
}

/* ============ LINEUP GRID ============ */
.artist-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.artist-card {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--color-ink);
}
.artist-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(1) contrast(1.05);
}
.artist-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--color-blue);
    mix-blend-mode: multiply;
    opacity: 0.55;
}
.artist-card__name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0.9rem 1rem;
    z-index: 2;
    color: var(--color-cream);
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.95rem;
    line-height: 1.2;
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
}
.artist-card__note {
    display: block;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    text-transform: none;
    font-size: 0.85rem;
    opacity: 0.9;
}
@media (max-width: 992px) {
    .artist-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
    .artist-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
}

/* ============ NEWSLETTER ============ */
#newsletter input::placeholder {
    color: var(--color-cream);
    opacity: 0.7;
    font-size: 1.25rem;
}
#newsletter input {
    background: transparent;
    border: 1px solid var(--color-cream);
    color: var(--color-cream);
    border-radius: 0;
    font-size: 1.25rem;
    padding: 1.5rem 1rem;
    font-family: var(--font-sans);
}
#newsletter button.link {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-blue);
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    display: inline-block;
    position: relative;
}
#newsletter button.link::after {
    content: ">";
    position: absolute;
    right: 0;
    top: 40%;
    transform: translateY(-50%);
    transition: 0.3s ease right;
}
#newsletter button.link:hover::after { right: -10px; }
#newsletter button.link:hover { text-decoration: none; }

/* ============ DONATE ============ */
#darujeme .qr {
    background: var(--color-cream);
    padding: 1.5rem;
}

/* ============ ABOUT / NERUDNY FEST ============ */
.mono-logo {
    filter: brightness(0) invert(1);
}

/* ============ PARTNERS TEASER ============ */
#thanks-support a:hover {
    color: var(--color-blue);
}

/* ============ FOOTER ============ */
footer h3 {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
}
footer p, footer a {
    font-family: var(--font-sans);
}
footer .btn-outline-light {
    border-color: var(--color-cream);
    color: var(--color-cream);
}
footer .btn-outline-light:hover {
    background: var(--color-cream);
    color: var(--color-red);
}

/* ============ PARTNERS PAGE ============ */
.partner-logo-wrapper {
    width: 100%;
    aspect-ratio: 2/1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    padding: 2rem;
    transition: transform 0.3s ease;
}
.partner-logo-wrapper:hover { transform: scale(1.05); }
.partner-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.partner-category { margin-bottom: 4rem; }
.partner-category-title {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
}
@media (max-width: 768px) {
    .partner-category-title { font-size: 1.5rem; }
}

/* ============ MENU LOGO NEUTRAL SIZE ============ */
#mainNavbar .navbar-brand img,
#offcanvasMenu .offcanvas-header img {
    width: min(15vw, 150px);
    height: auto;
}

/* ============ PLACEHOLDER BADGE ============ */
.placeholder-badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.6rem;
    border: 1px solid currentColor;
    opacity: 0.75;
    margin-bottom: 0.75rem;
}

/* ============ CTA SLIDER ============ */
.cta-slider .carousel-item {
    min-height: 420px;
}
.cta-slide {
    min-height: 420px;
    padding: 4rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.cta-slide__eyebrow {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}
.cta-slide__title {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(2.2rem, 6vw, 4rem);
    line-height: 1.05;
    margin-bottom: 1.25rem;
}
.cta-slide__body {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    line-height: 1.5;
    max-width: 560px;
    margin-bottom: 2rem;
}
.cta-slide__cta {
    display: inline-block;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.9rem 1.8rem;
    border: 2px solid currentColor;
}
.cta-slide__cta:hover {
    text-decoration: none;
}
.cta-slider .carousel-indicators {
    bottom: 1rem;
}
.cta-slider .carousel-indicators button {
    background-color: currentColor;
    opacity: 0.4;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.cta-slider .carousel-indicators button.active { opacity: 1; }
.cta-slider .carousel-control-prev,
.cta-slider .carousel-control-next {
    width: 6%;
    opacity: 0.9;
}
.cta-slider .carousel-control-prev-icon,
.cta-slider .carousel-control-next-icon {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background-color: rgba(0,0,0,0.35);
    background-size: 60%;
}
@media (max-width: 700px) {
    .cta-slider .carousel-item { min-height: 520px; }
    .cta-slide { padding: 2.5rem 0; }
}

/* ============ MANIFESTO ============ */
.manifesto-list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: manifesto;
}
.manifesto-list li {
    counter-increment: manifesto;
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(243,243,219,0.3);
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 2.4vw, 1.6rem);
    line-height: 1.4;
}
.manifesto-list li::before {
    content: counter(manifesto, decimal-leading-zero);
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--color-blue);
    flex-shrink: 0;
    font-size: 1rem;
    padding-top: 0.35rem;
}
.manifesto-list li:last-child {
    border-bottom: 1px solid rgba(243,243,219,0.3);
}

/* ============ TILE GRID (Podpořte nás / Merch hub) ============ */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.tile-card {
    position: relative;
    display: block;
    padding: 2.5rem 2rem;
    min-height: 220px;
    border: 1px solid currentColor;
    transition: background 0.25s ease, color 0.25s ease;
}
.tile-card:hover {
    text-decoration: none;
    background: var(--color-blue);
    color: var(--color-cream);
    border-color: var(--color-blue);
}
.tile-card__title {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.9rem;
    margin-bottom: 0.75rem;
    display: block;
}
.tile-card__desc {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.4;
    display: block;
}
.tile-card__arrow {
    position: absolute;
    right: 1.75rem;
    bottom: 1.75rem;
    font-size: 1.8rem;
    font-family: var(--font-sans);
}
@media (max-width: 700px) {
    .tile-grid { grid-template-columns: 1fr; }
}

/* ============ PROGRAM PAGE ============ */
.program-section-title {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 2.5rem;
}
.speaker-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.speaker-card {
    border: 1px dashed currentColor;
    padding: 2.5rem 1.5rem;
    text-align: center;
    opacity: 0.85;
}
.speaker-card__name {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
}
@media (max-width: 700px) {
    .speaker-grid { grid-template-columns: 1fr 1fr; }
}

/* ============ MERCH PAGE ============ */
.merch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.merch-card {
    display: block;
    background: var(--color-cream);
    color: var(--color-red);
    text-align: left;
    transition: transform 0.25s ease;
}
.merch-card:hover {
    text-decoration: none;
    transform: translateY(-4px);
}
.merch-card__thumb {
    aspect-ratio: 1/1;
    background: var(--color-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.merch-card__thumb img {
    width: 55%;
    height: 55%;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}
.merch-card__info {
    padding: 1.25rem;
}
.merch-card__name {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1rem;
    margin-bottom: 0.3rem;
    display: block;
}
.merch-card__price {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    opacity: 0.75;
    display: block;
}
@media (max-width: 900px) {
    .merch-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .merch-grid { grid-template-columns: 1fr 1fr; gap: 0.8rem; }
}

/* ============ PARTNER LOGO LINK ============ */
.partner-logo-wrapper {
    position: relative;
}
a.partner-logo-link {
    display: block;
}
a.partner-logo-link:hover {
    text-decoration: none;
}
a.partner-logo-link .partner-logo-wrapper:hover {
    outline: 2px solid var(--color-blue);
    outline-offset: -2px;
}

/* ============ INFO FACTS (landing one-pager) ============ */
.info-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 0;
}
.info-facts dt {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}
.info-facts dd {
    margin: 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    line-height: 1.2;
}
@media (max-width: 700px) {
    .info-facts { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ============ NERUDNY FEST LOGO (exact brand colour via SVG filter, see #nf-cream in landingpage.html) ============ */
.nf-logo {
    display: block;
    width: min(70%, 420px);
    height: auto;
    filter: url(#nf-cream);
}