/* ElbLaser Landingpage - Palette und Typografie des Shops
   (Sand #F5F2EE / #EDE7DF, Text #121212, IBM Plex Sans / Work Sans) */

@font-face {
    font-family: 'IBM Plex Sans';
    font-style: normal;
    font-weight: 100 700;
    font-display: swap;
    src: url('../font/IBMPlexSans-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Work Sans';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('../font/WorkSans-latin.woff2') format('woff2');
}

:root {
    --text: #121212;
    --muted: #6B6459;
    --sand: #F5F2EE;
    --sand-dark: #EDE7DF;
    --border: #E4DED6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: #fff;
}

img { max-width: 100%; height: auto; display: block; }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

h1, h2, h3 {
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

h1 { font-size: clamp(2rem, calc(1.2rem + 3.2vw), 3.5rem); }
h2 { font-size: clamp(1.6rem, calc(1.1rem + 2vw), 2.5rem); }
h3 { font-size: 1.125rem; letter-spacing: 0; }

.eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.lead { font-size: 1.0625rem; color: var(--muted); }

.btn {
    display: inline-block;
    background: var(--text);
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 0.9rem 2rem;
    border: 1px solid var(--text);
    transition: background 0.25s ease, color 0.25s ease;
}

.btn:hover { background: var(--muted); border-color: var(--muted); }

.btn-lg { padding: 1.1rem 2.6rem; font-size: 1.0625rem; }

.btn-outline {
    background: transparent;
    color: var(--text);
}

.btn-outline:hover { background: var(--text); color: #fff; }

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 0.8rem 0;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-header img { height: 34px; width: auto; }

.site-header .btn { padding: 0.55rem 1.4rem; font-size: 0.9375rem; }

/* Hero */
.hero { background: var(--sand-dark); }

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero h1 { margin: 0.25rem 0 1.25rem; }
.hero p { margin-bottom: 2rem; }

/* Sections */
section { padding: 4.5rem 0; }

.section-head {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 3rem;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card { text-align: center; }

.card a { color: inherit; text-decoration: none; }

.card .frame {
    background: var(--sand);
    overflow: hidden;
    margin-bottom: 1rem;
}

.card img { width: 100%; aspect-ratio: 1; object-fit: contain; background: #fff; }

.card h3 { margin-bottom: 0.35rem; }
.card p { color: var(--muted); font-size: 0.9375rem; }

.card a:hover h3 { text-decoration: underline; text-underline-offset: 4px; }

/* Merkmale */
.features { background: var(--sand); }

.features .cards { gap: 2.5rem; }

.features h3 { margin-bottom: 0.5rem; }
.features p { color: var(--muted); font-size: 0.9375rem; }

/* Idee */
.idea .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.idea img {
    border-radius: 6px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}

.idea h2 { margin: 0.25rem 0 1rem; }
.idea p { margin-bottom: 1.75rem; }

/* CTA-Band */
.cta-band {
    background: var(--sand-dark);
    text-align: center;
}

.cta-band h2 { margin-bottom: 0.75rem; }
.cta-band p { margin-bottom: 2rem; }

/* Footer */
.site-footer {
    background: var(--sand);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    font-size: 0.875rem;
    color: var(--muted);
}

.site-footer .container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: center;
    justify-content: space-between;
}

.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }

.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); text-decoration: underline; }

/* Responsive */
@media (max-width: 860px) {
    .hero .container, .idea .container { grid-template-columns: 1fr; gap: 2rem; }
    .hero .container { padding-top: 2.5rem; padding-bottom: 2.5rem; }
    .cards { grid-template-columns: 1fr; gap: 2.5rem; }
    section { padding: 3rem 0; }
    .idea img { max-width: 560px; margin: 0 auto; }
}