:root {
    font-family: Inter, sans-serif;
    font-feature-settings: 'liga' 1, 'calt' 1; /* fix for Chrome */

    color-scheme: light only;
    /* variables */

    --current-theme: "1";

    --bg-color-def: #6366F1;
    --bg-color1: rgba(99, 102, 241, 1);
    --bg-color2: rgba(236, 72, 153, 1);
    --text-color: aliceblue;

    --glass:rgba(0,0,0,.28);

    --angle: 141deg;

    --accent: #fde68a;
    --accent-strong: #f59e0b;
    --text-on-accent: #1f2937;
}
@supports (font-variation-settings: normal) {
    :root { font-family: InterVariable, sans-serif; }
}

body {
    background: var(--bg-color-def);
    background: linear-gradient(var(--angle),var(--bg-color1) 0%, var(--bg-color2) 100%);
    color : var(--text-color);
    margin-top: 0;
    margin-bottom: 0;
    min-height: 100vh;
    display : flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

.main-container {
    margin : auto;
}

.title-container {

}

.title-container > h1{
    margin: 0 0 .7rem 0;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: clamp(2rem, 5vw + .5rem, 4rem);
    text-wrap: balance;
    filter: drop-shadow(0 6px 18px rgba(0,0,0,.25));

}

.title-container > h2 {
    font-style: italic;
    margin: 0;
    line-height: 1.1;
    font-weight: 400;
    letter-spacing: -0.02em;
    font-size: clamp(1rem, 1.2vw + .85rem, 1.5rem);
    text-wrap: balance;
    filter: drop-shadow(0 6px 18px rgba(0,0,0,.25));
}

.content-container {
    background: var(--glass);
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    padding: clamp(16px, 4vw, 32px);
    border-radius: 18px;
    margin : 3em auto;
    text-align: center;
}

.content-container > h2 {
    margin: 0 0 clamp(8px, 2vw, 16px) 0;
    font-size: clamp(1.5rem, 3.2vw + .3rem, 2.25rem);
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: +0.01em;
}


.content-container > p {
    display: inline-block; /* shrink-wraps to text width */
    text-align: justify;
    margin: 1em auto 0 auto;
    font-size: clamp(1rem, 1.2vw + .85rem, 1.125rem);
    font-weight: 400;
    line-height: 1.6;
    opacity: .9;
}

.footer-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-top : auto;
    margin-bottom : 0;
}



/* Base button */
.footer-container > button {
    appearance: none;
    -webkit-tap-highlight-color: transparent;

    display: inline-flex;
    align-items: center;
    gap: .5rem;

    padding: .3rem .9rem;
    margin: auto 1.2em;

    font-weight: 600;
    letter-spacing: .01em;

    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    border-radius: 9999px;
    opacity: .95;

    box-shadow:
            inset 0 1px 0 rgba(255,255,255,.08),
            0 1px 1px rgba(0,0,0,.18);

    transition:
            background-color .18s ease,
            color .18s ease,
            border-color .18s ease,
            box-shadow .2s ease,
            transform .06s ease;
}

/* Hover: fill + lift */
.footer-container > button:hover {
    background: var(--accent);
    color: var(--text-on-accent);
    border-color: var(--accent);
    box-shadow:
            0 8px 24px rgba(245, 158, 11, .25),
            inset 0 1px 0 rgba(255,255,255,.12);
    transform: translateY(-1px);
}

/* Active: press in */
.footer-container > button:active {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
    transform: translateY(0);
    box-shadow:
            0 4px 12px rgba(245, 158, 11, .25),
            inset 0 2px 4px rgba(0,0,0,.15);
}


.accent {
    color: var(--accent);
}