:root {
    --bg-one: #fff1f8;
    --bg-two: #edf7ff;
    --bg-three: #fff8df;
    --text: #2d2530;
    --muted: #746a78;
    --card: rgba(255, 255, 255, 0.78);
    --primary-dark: #2d2530;
    --pink: #ff6fae;
    --purple: #8d7bff;
    --shadow: 0 22px 60px rgba(83, 59, 99, 0.14);
    --radius-lg: 30px;
    --radius-md: 20px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top left, rgba(255, 111, 174, 0.24), transparent 32rem), radial-gradient(circle at top right, rgba(141, 123, 255, 0.22), transparent 30rem), linear-gradient(135deg, var(--bg-one), var(--bg-two) 55%, var(--bg-three));
}

    body::before {
        content: "✨";
        position: fixed;
        top: 7rem;
        left: 6%;
        font-size: 2rem;
        opacity: 0.35;
        pointer-events: none;
    }

    body::after {
        content: "🌙";
        position: fixed;
        right: 8%;
        bottom: 8rem;
        font-size: 2.4rem;
        opacity: 0.35;
        pointer-events: none;
    }

/* Layout */

.page-shell {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 1rem;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 1rem 0 2rem;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    box-shadow: 0 10px 35px rgba(83, 59, 99, 0.1);
}

.site-footer {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 2.5rem 1rem;
    color: var(--muted);
    text-align: center;
}

/* Header / nav */

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    color: var(--text);
    text-decoration: none;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.brand-icon {
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: #fff1bc;
}

.brand-heart {
    transform: translateY(1px);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

    .site-nav a {
        padding: 0.75rem 1rem;
        border-radius: 999px;
        color: var(--muted);
        text-decoration: none;
        font-weight: 750;
    }

        .site-nav a:hover,
        .site-nav a.active {
            color: var(--text);
            background: rgba(255, 111, 174, 0.16);
        }

.nav-toggle {
    display: none;
    width: 2.8rem;
    height: 2.8rem;
    border: 0;
    border-radius: 50%;
    background: var(--primary-dark);
    cursor: pointer;
}

    .nav-toggle span {
        display: block;
        width: 1.1rem;
        height: 2px;
        margin: 4px auto;
        border-radius: 999px;
        background: white;
        transition: transform 180ms ease, opacity 180ms ease;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

/* Hero / pages */

.hero {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow);
}

    .hero::after {
        content: "💫";
        position: absolute;
        right: clamp(1rem, 4vw, 3rem);
        top: 1.4rem;
        font-size: clamp(2.4rem, 8vw, 5rem);
        opacity: 0.5;
    }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 1rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 111, 174, 0.14);
    color: #9b3368;
    font-weight: 800;
    font-size: 0.92rem;
}

.page-title {
    margin-bottom: 1.4rem;
    padding: 0 0.2rem;
}

    .hero h1,
    .page-title h1 {
        max-width: 780px;
        margin: 0;
        font-size: clamp(2.3rem, 7vw, 5rem);
        line-height: 0.95;
        letter-spacing: -0.07em;
    }

    .hero p,
    .page-title p {
        max-width: 680px;
        margin: 1rem 0 0;
        color: var(--muted);
        font-size: clamp(1rem, 2vw, 1.25rem);
        line-height: 1.65;
    }

/* Cards */

.tool-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-top: 1.4rem;
}

.tool-page {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.2rem;
}

.home-card,
.tool-card,
.calculator-section {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius-lg);
    background: var(--card);
    box-shadow: var(--shadow);
}

.home-card {
    min-height: 220px;
    padding: 1.5rem;
    color: var(--text);
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

    .home-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 28px 70px rgba(83, 59, 99, 0.18);
    }

    .home-card .icon {
        display: grid;
        place-items: center;
        width: 3.2rem;
        height: 3.2rem;
        margin-bottom: 1rem;
        border-radius: 1.2rem;
        background: white;
        font-size: 1.6rem;
    }

    .home-card h2,
    .tool-card h2 {
        margin: 0;
        font-size: 1.55rem;
        letter-spacing: -0.04em;
    }

    .home-card p,
    .tool-card p {
        color: var(--muted);
        line-height: 1.6;
    }

    .home-card .card-link {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        margin-top: 1rem;
        font-weight: 900;
        color: #9b3368;
    }

.tool-card {
    padding: clamp(1.2rem, 4vw, 2rem);
}

/* Forms */

.form-grid {
    display: grid;
    gap: 1rem;
}

.form-row {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.field label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--muted);
    font-weight: 800;
    font-size: 0.92rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(116, 106, 120, 0.18);
    border-radius: 18px;
    outline: none;
    background: rgba(255, 255, 255, 0.88);
    color: var(--text);
    font: inherit;
}

textarea {
    min-height: 150px;
    resize: vertical;
    line-height: 1.55;
}

    input:focus,
    select:focus,
    textarea:focus {
        border-color: rgba(255, 111, 174, 0.72);
        box-shadow: 0 0 0 4px rgba(255, 111, 174, 0.12);
    }

/* Buttons */

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
}

button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.85rem 1.25rem;
    border: 0;
    border-radius: 999px;
    background: var(--primary-dark);
    color: white;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(45, 37, 48, 0.12);
}

    button:hover,
    .button:hover {
        transform: translateY(-1px);
    }

    .button.secondary {
        background: white;
        color: var(--text);
    }

/* Results / info */

.result {
    margin-top: 1.2rem;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

    .result strong {
        font-size: 1.25rem;
    }

.explanation {
    white-space: pre-wrap;
}

.hint-box {
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 248, 223, 0.78);
    color: var(--muted);
    line-height: 1.6;
}

/* Explain examples */

.example-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1rem;
}

.example-chip {
    border: 0;
    border-radius: 999px;
    background: rgba(255, 111, 174, 0.14);
    color: #9b3368;
    padding: 0.65rem 0.85rem;
    font-weight: 800;
    cursor: pointer;
}

/* Calculator */

.calculator-section + .calculator-section {
    margin-top: 1rem;
}

.calculator-section summary {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1.2rem 1.4rem;
    cursor: pointer;
    list-style: none;
}

    .calculator-section summary::-webkit-details-marker {
        display: none;
    }

    .calculator-section summary span {
        font-size: 1.35rem;
        font-weight: 900;
        letter-spacing: -0.04em;
    }

    .calculator-section summary small {
        color: var(--muted);
        font-weight: 700;
    }

    .calculator-section summary::after {
        content: "Åbn";
        align-self: flex-start;
        margin-top: 0.65rem;
        padding: 0.35rem 0.7rem;
        border-radius: 999px;
        background: rgba(255, 111, 174, 0.14);
        color: #9b3368;
        font-size: 0.85rem;
        font-weight: 900;
    }

.calculator-section[open] summary::after {
    content: "Luk";
}

.calculator-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    padding: 0 1.2rem 1.2rem;
}

.mini-tool {
    padding: 1.2rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.72);
}

    .mini-tool h2 {
        margin-top: 0;
        margin-bottom: 0.4rem;
        font-size: 1.2rem;
        letter-spacing: -0.03em;
    }

    .mini-tool p {
        margin-top: 0;
        color: var(--muted);
        line-height: 1.5;
    }

/* Miss you */

.miss-you-area {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
    max-width: 620px;
}

.miss-you-form {
    margin: 0;
}

.miss-you-button {
    width: fit-content;
    background: linear-gradient(135deg, var(--pink), var(--purple));
    color: white;
    box-shadow: 0 16px 35px rgba(255, 111, 174, 0.25);
}

.miss-you-button-sent {
    background: linear-gradient(135deg, #9be7c7, var(--purple));
    cursor: default;
    opacity: 0.95;
}

    .miss-you-button-sent:hover {
        transform: none;
    }

.miss-you-confirmation {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: #8c2d62;
    font-weight: 900;
    text-align: center;
}

    .miss-you-confirmation.error {
        background: rgba(255, 238, 238, 0.9);
        color: #a83245;
    }

/* Tablet */

@media (min-width: 851px) and (max-width: 1050px) {
    .tool-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-card:last-child {
        grid-column: span 2;
    }
}

/* Mobile */

@media (max-width: 850px) {
    body::before,
    body::after {
        display: none;
    }

    .page-shell {
        width: min(100% - 1rem, 1120px);
    }

    .site-header {
        top: 0.5rem;
        align-items: center;
        flex-wrap: wrap;
        margin: 0.5rem 0 1.5rem;
        padding: 0.65rem;
        border-radius: 28px;
    }

    .brand {
        padding: 0.45rem 0.6rem;
        gap: 0.35rem;
        font-size: 1rem;
    }

    .brand-icon {
        width: 2rem;
        height: 2rem;
        flex: 0 0 auto;
    }

    .nav-toggle {
        display: grid;
        place-items: center;
        width: 3rem;
        height: 3rem;
        padding: 0;
        margin-left: auto;
        flex: 0 0 auto;
    }

        .nav-toggle span {
            margin: 0;
            grid-column: 1;
            grid-row: 1;
        }

            .nav-toggle span:nth-child(1) {
                transform: translateY(-6px);
            }

            .nav-toggle span:nth-child(2) {
                transform: translateY(0);
            }

            .nav-toggle span:nth-child(3) {
                transform: translateY(6px);
            }

        .nav-toggle.open span:nth-child(1) {
            transform: rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: rotate(-45deg);
        }

    .site-nav {
        order: 3;
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        margin-top: 0.4rem;
        padding: 0.3rem;
    }

        .site-nav.open {
            display: flex;
        }

        .site-nav a {
            padding: 0.9rem;
            border-radius: 18px;
            text-align: center;
        }

    .hero {
        padding: 1.35rem;
        border-radius: 28px;
    }

        .hero::after {
            right: 1rem;
            top: 0.8rem;
            font-size: 2.6rem;
            opacity: 0.18;
        }

    .eyebrow {
        max-width: 100%;
        margin-bottom: 1.1rem;
        padding: 0.45rem 0.7rem;
        font-size: 0.85rem;
        line-height: 1.25;
    }

    .hero h1,
    .page-title h1 {
        font-size: clamp(2.05rem, 11vw, 3rem);
        line-height: 1.02;
        letter-spacing: -0.055em;
    }

    .hero p,
    .page-title p {
        font-size: 1rem;
        line-height: 1.55;
    }

    .button-row {
        gap: 0.75rem;
    }

    button,
    .button {
        width: 100%;
        min-height: 3rem;
    }

    .tool-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }

    .home-card,
    .tool-card,
    .calculator-section {
        border-radius: 28px;
    }

    .home-card {
        min-height: auto;
        padding: 1.25rem;
    }

        .home-card .icon {
            width: 2.8rem;
            height: 2.8rem;
            margin-bottom: 1.4rem;
        }

        .home-card h2,
        .tool-card h2 {
            font-size: 1.35rem;
        }

    .form-row {
        flex-direction: column;
        align-items: stretch;
    }

    .calculator-options {
        grid-template-columns: 1fr;
        padding: 0 0.9rem 0.9rem;
    }

    .calculator-section summary {
        padding: 1rem;
    }

    .mini-tool {
        padding: 1rem;
    }

    .miss-you-area {
        max-width: none;
    }

    .miss-you-button {
        width: 100%;
    }

    .miss-you-confirmation {
        border-radius: 22px;
        line-height: 1.45;
    }
}