/* ====================================================
   Gegenlicht — main.css
   ==================================================== */

/* === Modern reset === */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 4; }
body { line-height: 1.5; -webkit-font-smoothing: antialiased; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }

/* === Design tokens === */
:root {
    --color-bg:        #0a0807;
    --color-bg-soft:   #14110e;
    --color-fg:        #f5ede0;
    --color-accent:    #fecb03;
    --color-accent-dim:#c9a418;
    --color-muted:     #8a7e6e;
    --color-line:      rgba(245, 237, 224, 0.08);

    --font-display:    'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

    --container-max:   1280px;
    --container-pad:   clamp(1.25rem, 4vw, 2.5rem);

    --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart:  cubic-bezier(0.25, 1, 0.5, 1);
}

/* === Base === */
body {
    background: var(--color-bg);
    color: var(--color-fg);
    font-family: var(--font-body);
    font-size: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
    font-weight: 400;
}

a { color: inherit; text-decoration: none; transition: color 220ms var(--ease-out-quart); }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.05;
    font-variation-settings: "opsz" 80;
}

::selection { background: var(--color-accent); color: var(--color-bg); }

/* === Accessibility === */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    width: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    word-wrap: normal !important;
}
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--color-fg);
    color: var(--color-bg);
    padding: 0.75rem 1.25rem;
    z-index: 9999;
    transition: top 200ms var(--ease-out-quart);
}
.skip-link:focus-visible {
    top: 1rem;
    clip: auto;
    clip-path: none;
    height: auto;
    width: auto;
    margin: 0;
    overflow: visible;
}

/* === Layout === */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

/* === Site header === */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    padding-block: 1.25rem;
    background: linear-gradient(180deg, rgba(10, 8, 7, 0.85) 0%, rgba(10, 8, 7, 0) 100%);
    transition: background-color 300ms var(--ease-out-quart);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.site-branding { margin: 0; }
.site-branding a {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.site-nav__list {
    display: flex;
    gap: 1.875rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-nav__list a {
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    position: relative;
    padding-block: 0.5rem;
}
.site-nav__list a::after {
    content: "";
    position: absolute;
    inset: auto 0 0.25rem 0;
    height: 1px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 320ms var(--ease-out-quart);
}
.site-nav__list a:hover::after,
.site-nav__list .current-menu-item a::after { transform: scaleX(1); }

/* === HERO === */
.hero {
    position: relative;
    min-height: 100svh;
    display: grid;
    place-items: center;
    overflow: hidden;
    isolation: isolate;
}
.hero__backdrop {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 80% 60% at 50% 50%, rgba(254, 203, 3, 0.06), transparent 70%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 60%, var(--color-bg) 100%);
}
.hero__glow {
    position: absolute;
    inset: 50% auto auto 50%;
    width: 70vmin;
    height: 70vmin;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(254, 203, 3, 0.18) 0%, rgba(254, 203, 3, 0.05) 35%, transparent 70%);
    filter: blur(20px);
    animation: hero-glow-pulse 6s ease-in-out infinite;
}
@keyframes hero-glow-pulse {
    0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
    50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.08); }
}

.hero__inner {
    text-align: center;
    padding: clamp(2rem, 6vw, 4rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}
.hero__logo-wrap {
    width: clamp(280px, 60vw, 760px);
    filter: drop-shadow(0 0 60px rgba(254, 203, 3, 0.25));
}
.hero__logo {
    width: 100%;
    height: auto;
    display: block;
}
.hero__tagline {
    font-family: var(--font-body);
    font-size: clamp(0.875rem, 1.5vw, 1.0625rem);
    color: var(--color-muted);
    letter-spacing: 0.32em;
    text-transform: uppercase;
    font-weight: 400;
    max-width: 40ch;
}

.hero__scroll {
    position: absolute;
    inset: auto auto 3rem 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--color-muted);
}
.hero__scroll-label {
    font-size: 0.6875rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
.hero__scroll-line {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, var(--color-muted) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
}
.hero__scroll-line::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--color-accent) 0%, transparent 100%);
    transform: translateY(-100%);
    animation: hero-scroll-drop 2.4s var(--ease-out-quart) infinite;
}
@keyframes hero-scroll-drop {
    0%   { transform: translateY(-100%); }
    60%  { transform: translateY(100%); }
    100% { transform: translateY(100%); }
}
.hero__scroll:hover { color: var(--color-fg); }

/* === Teaser sections === */
.teaser {
    padding-block: clamp(5rem, 12vw, 10rem);
    border-top: 1px solid var(--color-line);
    position: relative;
}
.teaser__grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: start;
}
.teaser__meta {
    position: sticky;
    top: 6rem;
}
.teaser__body { max-width: 56rem; }

.teaser__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-accent);
}
.teaser__title {
    font-size: clamp(2.25rem, 5.5vw, 4.5rem);
    margin-bottom: 2rem;
    font-weight: 300;
    font-variation-settings: "opsz" 120, "wght" 350;
}
.teaser__excerpt {
    color: var(--color-muted);
    font-size: 1.0625rem;
    line-height: 1.65;
    max-width: 56ch;
    margin-bottom: 2rem;
}
.teaser__excerpt p + p { margin-top: 1.25rem; }
.teaser__placeholder {
    color: var(--color-muted);
    font-style: italic;
    padding-block: 1.5rem;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    margin-bottom: 2rem;
}
.teaser__cta { margin-top: 2.5rem; }

.teaser--contact .teaser__contact-inner {
    text-align: center;
    max-width: 56ch;
    margin-inline: auto;
}
.teaser__contact-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-block: 1.5rem 3rem;
    font-weight: 300;
    font-variation-settings: "opsz" 120, "wght" 350;
}

@media (max-width: 768px) {
    .teaser__grid { grid-template-columns: 1fr; gap: 2rem; }
    .teaser__meta { position: static; }
}

/* === Link arrow === */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--color-fg);
    padding-bottom: 0.25rem;
    position: relative;
}
.link-arrow::before {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: currentColor;
}
.link-arrow::after {
    content: "→";
    transition: transform 250ms var(--ease-out-quart);
}
.link-arrow:hover { color: var(--color-accent); }
.link-arrow:hover::after { transform: translateX(4px); }

/* === Button === */
.button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--color-accent);
    color: var(--color-bg);
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: transform 220ms var(--ease-out-quart),
                background-color 220ms var(--ease-out-quart),
                box-shadow 220ms var(--ease-out-quart);
}
.button:hover {
    background: var(--color-fg);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(254, 203, 3, 0.18);
}

/* === Date list === */
.date-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}
.date-item { border-top: 1px solid var(--color-line); }
.date-item:last-child { border-bottom: 1px solid var(--color-line); }
.date-item__link {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    padding-block: 2rem;
    align-items: center;
    color: inherit;
    transition: padding 320ms var(--ease-out-quart);
}
.date-item__link:hover { padding-inline-start: 1rem; color: var(--color-accent); }
.date-item__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-line); }
.date-item__media img { width: 100%; height: 100%; object-fit: cover; }
.date-item__type {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}
.date-item__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1.15;
    font-weight: 400;
}
.date-item__date {
    display: block;
    margin-top: 0.5rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    font-family: var(--font-body);
}
.date-item__venue {
    margin-top: 0.25rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
}
.date-list--compact .date-item__link { grid-template-columns: 1fr; padding-block: 1.75rem; }
.date-list__empty { text-align: center; color: var(--color-muted); padding-block: 4rem; }
@media (max-width: 720px) {
    .date-item__link { grid-template-columns: 1fr; gap: 1rem; }
}

/* === News list === */
.news-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}
.news-item__link { display: flex; flex-direction: column; gap: 1.25rem; color: inherit; }
.news-item__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-line);
}
.news-item__media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 600ms var(--ease-out-quart);
}
.news-item:hover .news-item__media img { transform: scale(1.04); }
.news-item__date {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-muted);
}
.news-item__title {
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    margin-top: 0.5rem;
    line-height: 1.2;
    font-weight: 400;
}
.news-item__excerpt {
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* === Page templates (band, dates, media, kontakt) === */
.site-main { min-height: 100vh; }

.page-band__intro,
.page-dates__intro,
.page-media__intro,
.page-kontakt__intro { padding-block: 10rem 3rem; max-width: 70ch; }
.page-band__title,
.page-dates__title,
.page-media__title,
.page-kontakt__title { font-size: clamp(3rem, 8vw, 6.5rem); margin-bottom: 1.5rem; font-weight: 300; font-variation-settings: "opsz" 144, "wght" 300; }
.page-band__lead,
.page-dates__lead { color: var(--color-muted); font-size: 1.0625rem; line-height: 1.65; }

.page-band__members { padding-block: 4rem 8rem; }
.page-band__members-heading {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: 3rem;
    font-weight: 400;
}

.member-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 3rem;
}
.member-card { display: flex; flex-direction: column; gap: 1.25rem; }
.member-card__media {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: var(--color-bg-soft);
    position: relative;
}
.member-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-out-quart); }
.member-card:hover .member-card__media img { transform: scale(1.04); }
.member-card__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(254, 203, 3, 0.08), rgba(245, 237, 224, 0.02));
}
.member-card__name {
    font-size: 1.75rem;
    line-height: 1.1;
    font-weight: 400;
}
.member-card__role {
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}
.member-card__text {
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.page-dates__list,
.page-media__content,
.page-kontakt__content { padding-block: 2rem 8rem; max-width: 80ch; }

/* === Single Date === */
.single-date__media { width: 100%; aspect-ratio: 21 / 9; overflow: hidden; margin-top: 5rem; }
.single-date__media img { width: 100%; height: 100%; object-fit: cover; }
.single-date__header { padding-block: 3rem 2rem; max-width: 70ch; }
.single-date__type {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}
.single-date__title { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 300; }
.single-date__date {
    margin-top: 1rem;
    color: var(--color-muted);
    font-size: 1.0625rem;
    letter-spacing: 0.02em;
}
.single-date__body {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    padding-block: 2rem 8rem;
}
.single-date__content > * + * { margin-top: 1.25rem; }
.single-date__venue h2 {
    font-size: 1.25rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 1rem;
}
.single-date__venue-name { font-size: 1.125rem; }
.single-date__venue-address,
.single-date__venue-city { color: var(--color-muted); font-size: 0.9375rem; }
.single-date__tickets { margin-top: 1.5rem; }
.single-date__map { margin-top: 2rem; }
.single-date__map iframe { display: block; width: 100%; border-radius: 4px; }
.single-date__map-link {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    text-align: right;
}
@media (max-width: 900px) {
    .single-date__body { grid-template-columns: 1fr; gap: 3rem; }
}

/* === Entry header (generic page.php / single.php) === */
.entry-header { padding-block: 10rem 2rem; }
.entry-title {
    font-size: clamp(2.25rem, 5vw, 4.5rem);
    font-weight: 300;
    font-variation-settings: "opsz" 144, "wght" 300;
}
.entry-meta { margin-top: 0.75rem; color: var(--color-muted); font-size: 0.875rem; letter-spacing: 0.05em; }
.entry-thumbnail { margin-block: 2.5rem; }
.entry-content > * + * { margin-top: 1.25rem; }
.entry-content h2 { margin-top: 3rem; font-size: clamp(1.75rem, 3vw, 2.75rem); font-weight: 400; }
.entry-content h3 { margin-top: 2.25rem; font-size: clamp(1.375rem, 2vw, 1.875rem); font-weight: 400; }

/* === Site footer === */
.site-footer {
    padding-block: 4rem;
    border-top: 1px solid var(--color-line);
    margin-top: 0;
}
.site-footer__inner {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
}
.site-footer__nav {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: center;
}
.site-footer__nav a {
    font-size: 0.8125rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
}
.site-footer__nav a:hover { color: var(--color-accent); }
.site-footer__credits {
    font-size: 0.8125rem;
    color: var(--color-muted);
    letter-spacing: 0.05em;
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}