:root {
    --text: #21404b;
    --radius-xl: 32px;
}

/* RESET */
* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    width: 100%;
    font-family: Arial, "Helvetica Neue", sans-serif;
    color: var(--text);
}

a {
    text-decoration: none;
}

/* BACKGROUND */
.page-bg {
    min-height: 100vh;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 24px 14px;

    background: url("../img/background-mobile.png") center / cover no-repeat;
}

/* CONTAINER */
.container {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
}

/* KEIN CARD HINTERGRUND */
.card {
    text-align: center;
    background: transparent;
}

/* LOGO */
.logo-wrap img {
    width: min(100%, 420px);
    margin-bottom: 10px;
    filter: drop-shadow(0 10px 18px rgba(0,0,0,0.2));
}

/* TEXT */
h1 {
    color: #fff;
    text-shadow: 0 4px 12px rgba(0,0,0,0.25);
    margin: 10px 0;
}

.subtitle {
    display: inline-block;
    padding: 14px 22px;
    border-radius: 999px;
    background: rgba(70,170,230,0.9);
    color: #fff;
    font-weight: 700;
    margin-bottom: 22px;
}

/* LINKS */
.links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* 🔥 BUTTONS */
.link-button {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;

    padding: 16px 20px;
    border-radius: 999px;

    color: #fff;
    font-weight: 800;
    font-size: 1.2rem;

    border: 2px solid rgba(255,255,255,0.4);

    box-shadow:
        inset 0 3px 0 rgba(255,255,255,0.25),
        inset 0 -4px 0 rgba(0,0,0,0.12),
        0 6px 0 rgba(0,0,0,0.15),
        0 14px 24px rgba(0,0,0,0.2);

    overflow: hidden;
    transition: 0.2s;
}

/* ✨ PERL-EFFEKT */
.link-button::before {
    content: "";
    position: absolute;
    inset: 3px;
    border-radius: 999px;

    background:
        radial-gradient(circle at 30% 20%, rgba(255,255,255,0.4), transparent 40%),
        radial-gradient(circle at 70% 40%, rgba(255,255,255,0.25), transparent 50%),
        linear-gradient(to bottom, rgba(255,255,255,0.25), transparent 60%);

    pointer-events: none;
}

/* HOVER */
.link-button:hover {
    transform: translateY(-3px);
    filter: brightness(1.05);
}

/* CLICK */
.link-button:active {
    transform: translateY(3px);
    box-shadow:
        inset 0 2px 0 rgba(255,255,255,0.2),
        inset 0 -2px 0 rgba(0,0,0,0.1),
        0 3px 0 rgba(0,0,0,0.15);
}

/* ICON BADGE (wie im Bild) */
.link-button .icon {
    width: 50px;
    height: 50px;
    min-width: 50px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 14px;

    background: linear-gradient(to bottom, #ffffff, #f1f1f1);

    box-shadow:
        inset 0 2px 0 rgba(255,255,255,0.9),
        inset 0 -2px 0 rgba(0,0,0,0.08),
        0 2px 6px rgba(0,0,0,0.15);
}

/* WICHTIG: ICONS ALS SVG ODER IMG */
.link-button .icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

/* TEXT */
.link-button .label {
    flex: 1;
    text-align: left;
}

/* PFEIL */
.link-button .arrow {
    font-size: 1.6rem;
    font-weight: bold;
}

/* FARBEN */
.btn-orange {
    background: linear-gradient(to bottom, #ffb733, #f07c00);
}

.btn-green {
    background: linear-gradient(to bottom, #9edc4d, #5d9c1d);
}

.btn-pink {
    background: linear-gradient(to bottom, #ff7a82, #d9434c);
}

.btn-purple {
    background: linear-gradient(to bottom, #b26bd3, #7a3aa5);
}

.btn-instagram {
    background: linear-gradient(to right, #d93d8d, #f56040, #ffb347);
}

.btn-yellow {
    background: linear-gradient(to bottom, #ffd34d, #e0a300);
}

/* FOOTER */
.site-footer {
    margin-top: 28px;
    padding: 10px 14px;

    border-radius: 14px;
    background: rgba(255,255,255,0.35);
    backdrop-filter: blur(6px);

    text-align: center;
}

.domain {
    font-weight: 800;
    color: #3f6e1c;
    margin-bottom: 6px;
}

.footer-links a {
    color: #2f5f17;
    font-weight: 700;
}

/* MOBILE */
@media (max-width: 640px) {
    .link-button {
        font-size: 1rem;
        padding: 14px;
    }

    .link-button .icon {
        width: 42px;
        height: 42px;
    }

    .link-button .icon img {
        width: 22px;
    }
}