/* FernWind Expeditionen — public design system.
   Recreates the look documented in docs/SiteInventory.md: near-black canvas, bright turquoise
   display headings in spaced caps, handwritten script accents, full-bleed photography. */

@font-face {
    font-family: "Poppins";
    font-weight: 600;
    font-display: swap;
    src: url("/assets/fonts/poppins-600.woff2") format("woff2");
}
@font-face {
    font-family: "Poppins";
    font-weight: 700;
    font-display: swap;
    src: url("/assets/fonts/poppins-700.woff2") format("woff2");
}
@font-face {
    font-family: "Dancing Script";
    font-weight: 600;
    font-display: swap;
    src: url("/assets/fonts/dancing-script-600.woff2") format("woff2");
}

:root {
    --ink: #0b1113;
    --ink-soft: #121a1d;
    --teal: #2ee6c8;
    --teal-dark: #0fbfa5;
    --text: #e8eeee;
    --text-dim: #9fb0b0;
    --display: "Poppins", -apple-system, sans-serif;
    --script: "Dancing Script", cursive;
    --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--ink);
    color: var(--text);
    font-family: var(--body);
    line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); }

/* Typography */
.display {
    font-family: var(--display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--teal);
    line-height: 1.15;
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    margin: .4em 0;
}
.display-xl { font-size: clamp(2.2rem, 7vw, 4.5rem); }
.script {
    font-family: var(--script);
    font-weight: 600;
    color: #fff;
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin: .2em 0;
}
.center { text-align: center; }
.ornament { text-align: center; color: var(--teal); letter-spacing: .4em; margin: .8rem auto; }
.ornament::before { content: "— ✕ ◇ ✕ —"; font-size: .8rem; }

/* Header */
.site-header {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: .9rem clamp(1rem, 4vw, 3rem);
    background: rgba(11, 17, 19, .92);
    backdrop-filter: blur(6px);
}
.brand {
    font-family: var(--display); font-weight: 700; text-transform: uppercase;
    letter-spacing: .14em; color: #fff; text-decoration: none; font-size: 1rem;
}
.brand span { color: var(--teal); }
.site-nav { display: flex; gap: clamp(.8rem, 2vw, 1.6rem); flex-wrap: wrap; }
.site-nav a {
    color: var(--text); text-decoration: none; font-size: .82rem;
    text-transform: uppercase; letter-spacing: .12em; padding: .3rem 0;
    border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a.active { color: var(--teal); border-bottom-color: var(--teal); }
.nav-toggle, .nav-burger { display: none; }

@media (max-width: 760px) {
    .nav-burger {
        display: flex; flex-direction: column; gap: 5px; cursor: pointer; padding: .4rem;
    }
    .nav-burger span { width: 24px; height: 2px; background: var(--text); }
    .site-nav {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; background: var(--ink-soft); padding: 1rem 1.5rem 1.5rem;
    }
    .nav-toggle:checked ~ .site-nav { display: flex; }
}

/* Hero */
.hero { position: relative; min-height: 86vh; display: grid; place-items: center; overflow: hidden; }
.hero-tour, .hero-article { min-height: 60vh; }
.hero-bg, .banner-bg { position: absolute; inset: 0; }
.hero-bg img, .banner-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after, .banner-bg::after {
    content: ""; position: absolute; inset: 0;
    background: rgba(7, 11, 12, .45);
}
.hero-content, .banner-content { position: relative; text-align: center; padding: 2rem 1rem; max-width: 60rem; }
.hero-tagline { letter-spacing: .35em; text-transform: lowercase; color: #fff; font-size: clamp(.85rem, 2vw, 1.1rem); }

/* Full-bleed tour banners */
.tour-banner { position: relative; min-height: 70vh; display: grid; place-items: center; overflow: hidden; }
.banner-date { color: var(--teal); letter-spacing: .25em; text-transform: uppercase; font-size: .85rem; }

/* Buttons */
.button-outline {
    display: inline-block; margin: .5rem .4rem 0;
    border: 1px solid var(--teal); color: var(--teal);
    padding: .7rem 1.6rem; text-decoration: none;
    text-transform: uppercase; letter-spacing: .18em; font-size: .8rem;
    transition: background .2s, color .2s;
}
.button-outline:hover { background: var(--teal); color: var(--ink); }

/* Sections */
.section { padding: clamp(2.5rem, 7vw, 5rem) clamp(1rem, 5vw, 3rem); max-width: 72rem; margin: 0 auto; }
.section-pad { padding: clamp(2rem, 5vw, 3.5rem) 1rem 1rem; }
.page-hero { padding: clamp(3rem, 8vw, 5rem) 1rem 1rem; }
.cta-band { background: var(--ink-soft); padding: clamp(2.5rem, 7vw, 4.5rem) 1rem; }
.cta-hint { color: var(--text-dim); font-size: .9rem; }

/* Feature cards (Was ist FernWind) */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.feature { background: var(--ink-soft); padding: 1.6rem; border-top: 3px solid var(--teal); }
.feature .script { color: var(--teal); font-size: 1.5rem; margin-top: 0; }
.feature p { color: var(--text-dim); margin-bottom: 0; }

/* Cards (blog) */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.card { background: var(--ink-soft); text-decoration: none; color: var(--text); display: flex; flex-direction: column; }
.card-img img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.card-body { padding: 1.1rem 1.3rem 1.4rem; }
.card-body h3 { margin: 0 0 .4rem; font-family: var(--display); font-weight: 600; font-size: 1.05rem; color: #fff; }
.card:hover h3 { color: var(--teal); }
.card-meta { color: var(--text-dim); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 .5rem; }
.card p { color: var(--text-dim); font-size: .92rem; margin: 0; }

/* Facts bar */
.facts {
    display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(1rem, 4vw, 3rem);
    padding: 2.5rem 1rem; background: var(--ink-soft);
}
.fact { display: flex; flex-direction: column; align-items: center; gap: .3rem; min-width: 7rem; }
.fact-label { color: var(--teal); font-size: .72rem; text-transform: uppercase; letter-spacing: .18em; }
.fact-value { font-family: var(--display); font-weight: 600; color: #fff; }

/* Rich text */
.rich-text h2, .rich-text h3, .rich-text h4 { font-family: var(--display); color: var(--teal); text-transform: uppercase; letter-spacing: .06em; }
.rich-text blockquote { border-left: 3px solid var(--teal); margin: 1.5rem 0; padding: .2rem 0 .2rem 1.2rem; color: var(--text-dim); font-style: italic; }
.rich-text img { margin: 1.5rem auto; }
.article-body { max-width: 46rem; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); gap: .8rem; margin-top: 2rem; }
.gallery-img img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; transition: transform .25s; }
.gallery-img:hover img { transform: scale(1.03); }

/* Guides */
.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.guide-card { text-decoration: none; color: var(--text); text-align: center; }
.guide-img img { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.guide-card h3 { font-family: var(--display); font-weight: 600; margin: .8rem 0 .2rem; color: #fff; }
.guide-card:hover h3 { color: var(--teal); }
.guide-profile { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 760px) { .guide-profile { grid-template-columns: 2fr 3fr; } }
.guide-portrait img { width: 100%; }

/* Quotes */
.quotes { max-width: 52rem; }
.quote { margin: 2rem auto; text-align: center; }
.quote p { font-size: clamp(1.05rem, 2.5vw, 1.3rem); font-style: italic; color: #fff; }
.quote footer { color: var(--teal); font-size: .85rem; text-transform: uppercase; letter-spacing: .15em; margin-top: .6rem; }

/* FAQ */
.faq { max-width: 46rem; }
.faq-item { border-bottom: 1px solid rgba(255, 255, 255, .12); padding: .4rem 0; }
.faq-item summary {
    cursor: pointer; font-family: var(--display); font-weight: 600; color: #fff;
    padding: .8rem 0; list-style-position: outside;
}
.faq-item summary:hover { color: var(--teal); }
.faq-item .rich-text { color: var(--text-dim); padding-bottom: 1rem; }

/* Blog filter */
.filter-tabs { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-bottom: 1rem; }
.filter-tabs a {
    color: var(--text-dim); text-decoration: none; font-size: .8rem; text-transform: uppercase;
    letter-spacing: .12em; padding: .35rem .9rem; border: 1px solid transparent; border-radius: 20px;
}
.filter-tabs a:hover { color: var(--teal); }
.filter-tabs a.active { border-color: var(--teal); color: var(--teal); }

/* Footer */
.site-footer { background: #070b0c; padding: 2.5rem 1rem; text-align: center; }
.footer-social { display: flex; gap: 1.4rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.2rem; }
.footer-social a { color: var(--text-dim); text-decoration: none; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.footer-social a:hover { color: var(--teal); }
.footer-legal { color: var(--text-dim); font-size: .82rem; }
.footer-legal a { color: var(--text-dim); }

/* Draft preview banner */
.draft-banner {
    position: sticky; top: 0; z-index: 60; text-align: center;
    background: #b7791f; color: #fff; padding: .45rem 1rem; font-size: .85rem;
}

/* Public forms (Anmeldung, Kontakt, Newsletter) */
.form-section { max-width: 46rem; margin: 0 auto; }
.public-form { display: flex; flex-direction: column; gap: 1.1rem; text-align: left; margin-top: 1.5rem; }
.public-form .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.1rem; }
.public-form label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-dim); }
.public-form input, .public-form textarea {
    font: 1rem/1.5 var(--body); color: var(--text);
    background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .18);
    padding: .65rem .8rem; border-radius: 2px;
}
.public-form input:focus, .public-form textarea:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
.public-form label.check { flex-direction: row; align-items: flex-start; gap: .6rem; text-transform: none; letter-spacing: 0; font-size: .85rem; }
.public-form label.check input { accent-color: var(--teal); margin-top: .2rem; }
.public-form .button-outline { align-self: flex-start; background: none; cursor: pointer; font-family: var(--body); }
.hp { position: absolute; left: -9999px; top: -9999px; }
.form-success { border: 1px solid var(--teal); padding: 1.5rem; text-align: center; margin-top: 1.5rem; }
.form-success .script { color: var(--teal); }
.form-error { border: 1px solid #e0705a; color: #f0a294; padding: .8rem 1rem; margin-top: 1rem; }

/* Contact page */
.contact-grid { display: grid; gap: 2.5rem; }
@media (min-width: 800px) { .contact-grid { grid-template-columns: 2fr 3fr; } }
.contact-info .display { font-size: 1.1rem; margin-top: 1.6rem; }
.contact-info p { color: var(--text-dim); }