/* ============ 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 (shared with koncertprobudoucnost.cz) ============ */
: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;
}

/* ============ BASE ============ */
*, *::before, *::after { box-sizing: border-box; }
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: clip;
    background-color: var(--color-red);
}
body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-cream);
}
.frame {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}
.frame > main { flex: 1 0 auto; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-cream);
    outline-offset: 3px;
}
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }

.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-cream-blue { color: var(--color-cream); background-color: var(--color-blue); }

.max-width {
    width: min(1200px - min(7vw, 80px), 100% - min(7vw, 80px));
    margin: auto;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ============ TYPE ============ */
.eyebrow {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}
.lead-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3.4vw, 2.4rem);
    line-height: 1.25;
    margin-bottom: 1.5rem;
    max-width: 900px;
}
.section-title {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
}
.long-text p {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 1.8vw, 1.3rem);
    line-height: 1.6;
    max-width: 760px;
    margin-bottom: 1.25rem;
}

/* ============ TOP BAR ============ */
.topbar {
    position: relative;
    z-index: 2;
    padding: 1rem 0;
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.1em;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.8rem;
    line-height: 1;
}
.brand:hover { text-decoration: none; }
.brand__hash { font-style: normal; }
.topbar__link {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.85rem;
}
.topbar__link:hover { text-decoration: underline; text-underline-offset: 6px; }

/* ============ HERO / COMING SOON ============ */
.hero {
    position: relative;
    overflow: hidden;
    padding: 3rem 0 5rem;
}
.hero__bg {
    position: absolute;
    top: -5%;
    right: -12%;
    width: 85%;
    max-width: 1100px;
    opacity: 0.9;
    pointer-events: none;
    z-index: 0;
}
@media (max-width: 900px) {
    .hero__bg { width: 130%; right: -30%; top: 0; opacity: 0.6; }
}
.hero__content { position: relative; z-index: 1; }
.hero__hashtag {
    display: block;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.5rem, 5vw, 3.2rem);
    margin-bottom: clamp(1rem, 3vw, 2.5rem);
}
.hero__title {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(4.5rem, 17vw, 12rem);
    line-height: 0.9;
    margin: 0 0 1.5rem;
}
.hero__badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    padding: 0.5rem 1.1rem;
    border: 2px solid currentColor;
    margin-bottom: 2rem;
}
.hero__text {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    line-height: 1.45;
    max-width: 640px;
    margin-bottom: 2rem;
}

.pill-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}
.pill-link {
    display: inline-block;
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.8rem 1.6rem;
    border: 2px solid currentColor;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.pill-link:hover {
    text-decoration: none;
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-cream);
}

/* ============ INFO STRIP ============ */
.info-strip { padding: 3rem 0; }
.info-strip__text {
    margin: 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(2.4rem, 7vw, 5rem);
    line-height: 1.05;
}

/* ============ ORGANIZER ============ */
.organizer { padding: 4rem 0; }
.organizer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.organizer__tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.6rem;
}
.nf-logo {
    display: block;
    width: min(70%, 420px);
    height: auto;
    filter: url(#nf-cream);
}
@media (max-width: 800px) {
    .organizer__grid { grid-template-columns: 1fr; }
}

/* ============ FOOTER ============ */
.site-footer {
    padding: 2.5rem 0;
    font-size: 0.9rem;
    border-top: 1px solid rgba(243, 243, 219, 0.3);
}
.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem 2rem;
}
.site-footer a { text-decoration: underline; text-underline-offset: 3px; }

/* ============ 404 ============ */
.error-page {
    position: relative;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}
.error-page__content {
    position: relative;
    z-index: 1;
    padding: 3rem 0;
}
.error-page__number {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(6rem, 22vw, 16rem);
    line-height: 0.9;
    margin: 0 0 1.5rem;
}
.error-page__text {
    font-size: 1.15rem;
    max-width: 520px;
}

/* ============ LEGAL (ochrana soukromí) ============ */
.legal { padding: 2rem 0 5rem; }
.legal__body { max-width: 760px; }
.legal__meta {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    margin-bottom: 2rem;
}
.legal__summary {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    line-height: 1.4;
    padding: 1.5rem 0;
    margin-bottom: 1rem;
    border-top: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
}
.legal h2 {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    line-height: 1.15;
    margin: 3rem 0 1rem;
}
.legal p, .legal li {
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 1.8vw, 1.25rem);
    line-height: 1.6;
}
.legal p { margin-bottom: 1.1rem; }
.legal ul { padding-left: 1.25rem; margin: 0 0 1.1rem; }
.legal li { margin-bottom: 0.75rem; }
.legal a { text-decoration: underline; text-underline-offset: 3px; }
.legal a:hover { color: var(--color-blue); }
.legal__operator {
    border: 1px solid currentColor;
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.1rem;
}
.legal__operator p { margin: 0; }