/* =========================================================
   LINGO PUBLIC HOME
   ========================================================= */

.lingo-public-home {
    --public-purple: #7c3aed;
    --public-purple-dark: #5b21b6;
    --public-pink: #ec4899;
    --public-blue: #4f8df7;
    --public-green: #35c759;
    --public-yellow: #ffd83d;
    --public-orange: #ff7a18;
    --public-text: #20164f;
    --public-muted: #6f668d;
    --public-border: rgba(124, 58, 237, 0.13);

    overflow: hidden;
    color: var(--public-text);
    background: #ffffff;
}

.lingo-public-container {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
}


/* =========================================================
   HERO
   ========================================================= */

.lingo-public-hero {
    position: relative;
    padding: 76px 0 86px;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 12% 20%,
            rgba(236, 72, 153, 0.18),
            transparent 32%
        ),
        radial-gradient(
            circle at 88% 16%,
            rgba(79, 141, 247, 0.18),
            transparent 31%
        ),
        linear-gradient(
            135deg,
            #fff5fd 0%,
            #f5efff 52%,
            #eef4ff 100%
        );
}

.lingo-public-hero::before,
.lingo-public-hero::after {
    position: absolute;
    content: "";
    border-radius: 50%;
    pointer-events: none;
}

.lingo-public-hero::before {
    top: 80px;
    left: -90px;
    width: 250px;
    height: 250px;
    border: 35px solid rgba(255, 255, 255, 0.42);
}

.lingo-public-hero::after {
    right: -70px;
    bottom: -110px;
    width: 310px;
    height: 310px;
    background: rgba(255, 255, 255, 0.3);
}

.lingo-public-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(480px, 0.9fr);
    align-items: center;
    gap: 70px;
}

.lingo-public-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px;
    padding: 9px 15px;
    border: 1px solid rgba(124, 58, 237, 0.16);
    border-radius: 999px;
    color: var(--public-purple-dark);
    background: rgba(255, 255, 255, 0.75);
    box-shadow: 0 8px 26px rgba(65, 37, 130, 0.08);
    font-size: 13px;
    font-weight: 800;
}

.lingo-public-hero__title {
    max-width: 750px;
    margin: 0;
    color: var(--public-text);
    font-size: clamp(44px, 5.2vw, 76px);
    font-weight: 950;
    line-height: 0.99;
    letter-spacing: -0.055em;
}

.lingo-public-hero__title span {
    display: block;
    background: linear-gradient(
        135deg,
        var(--public-purple),
        var(--public-pink)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lingo-public-hero__description {
    max-width: 680px;
    margin: 25px 0 0;
    color: var(--public-muted);
    font-size: clamp(17px, 1.5vw, 21px);
    font-weight: 600;
    line-height: 1.65;
}

.lingo-public-hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 31px;
}

.lingo-public-button {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 24px;
    border: 0;
    border-radius: 16px;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 900;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.lingo-public-button:hover {
    transform: translateY(-3px);
}

.lingo-public-button--primary {
    color: #ffffff !important;
    background: linear-gradient(
        135deg,
        var(--public-purple),
        var(--public-purple-dark)
    );
    box-shadow: 0 15px 32px rgba(124, 58, 237, 0.3);
}

.lingo-public-button--primary:hover {
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.4);
}

.lingo-public-button--secondary {
    border: 1px solid rgba(124, 58, 237, 0.18);
    color: var(--public-purple-dark) !important;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 28px rgba(65, 37, 130, 0.08);
}

.lingo-public-button--secondary:hover {
    background: #ffffff;
}

.lingo-public-hero__features {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 25px;
    color: #665c82;
    font-size: 13px;
    font-weight: 800;
}

.lingo-public-hero__features span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}


/* =========================================================
   HERO VISUAL
   ========================================================= */

.lingo-public-hero__visual {
    position: relative;
    min-height: 510px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lingo-public-orbit {
    position: absolute;
    border: 2px dashed rgba(124, 58, 237, 0.15);
    border-radius: 50%;
}

.lingo-public-orbit--one {
    width: 500px;
    height: 500px;
}

.lingo-public-orbit--two {
    width: 390px;
    height: 390px;
}

.lingo-public-learning-card {
    position: relative;
    z-index: 3;
    width: min(100%, 470px);
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.84);
    border-radius: 31px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow:
        0 35px 80px rgba(89, 56, 163, 0.22),
        inset 0 0 0 1px rgba(124, 58, 237, 0.06);
    backdrop-filter: blur(18px);
    transform: rotate(1.5deg);
}

.lingo-public-learning-card__top {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 3px 4px 15px;
}

.lingo-public-learning-card__top small,
.lingo-public-learning-card__top strong {
    display: block;
}

.lingo-public-learning-card__top small {
    color: var(--public-muted);
    font-size: 11px;
    font-weight: 700;
}

.lingo-public-learning-card__top strong {
    margin-top: 2px;
    font-size: 19px;
    font-weight: 950;
}

.lingo-public-avatar {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 15px;
    background: linear-gradient(135deg, #fff2c3, #ffd65d);
    font-size: 31px;
}

.lingo-public-level {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    margin-left: auto;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        var(--public-purple),
        var(--public-pink)
    );
    font-weight: 950;
}

.lingo-public-scene {
    position: relative;
    height: 225px;
    overflow: hidden;
    border-radius: 24px;
    background:
        linear-gradient(
            180deg,
            #9eddff 0%,
            #d9f1ff 54%,
            #9bea82 55%,
            #64c85b 100%
        );
}

.lingo-public-scene span {
    position: absolute;
    line-height: 1;
}

.lingo-public-scene__sun {
    top: 19px;
    right: 25px;
    font-size: 46px;
}

.lingo-public-scene__cloud {
    top: 28px;
    left: 35px;
    font-size: 55px;
}

.lingo-public-scene__house {
    right: 45px;
    bottom: 24px;
    font-size: 100px;
}

.lingo-public-scene__tree {
    left: 37px;
    bottom: 28px;
    font-size: 83px;
}

.lingo-public-scene__fox {
    bottom: 17px;
    left: 166px;
    font-size: 72px;
}

.lingo-public-word {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    margin-top: 13px;
    padding: 11px 12px;
    border-radius: 17px;
    background: #f8f5ff;
}

.lingo-public-word button {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 5px 15px rgba(50, 30, 100, 0.1);
}

.lingo-public-word strong,
.lingo-public-word span {
    display: block;
}

.lingo-public-word strong {
    font-size: 17px;
    font-weight: 950;
}

.lingo-public-word div > span {
    color: var(--public-muted);
    font-size: 11px;
    font-weight: 700;
}

.lingo-public-word__status {
    padding: 5px 8px;
    border-radius: 999px;
    color: #725300;
    background: #ffef9c;
    font-size: 8px;
    font-weight: 900;
}

.lingo-public-progress {
    padding: 14px 5px 3px;
}

.lingo-public-progress > div:first-child {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 800;
}

.lingo-public-progress__track {
    height: 8px;
    margin-top: 6px;
    overflow: hidden;
    border-radius: 999px;
    background: #e6def6;
}

.lingo-public-progress__track i {
    display: block;
    width: 75%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        var(--public-purple),
        var(--public-pink)
    );
}

.lingo-public-floating-card {
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 11px 15px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 15px 35px rgba(65, 37, 130, 0.18);
    backdrop-filter: blur(12px);
    font-size: 19px;
}

.lingo-public-floating-card strong {
    font-size: 14px;
}

.lingo-public-floating-card--stars {
    top: 45px;
    left: -25px;
}

.lingo-public-floating-card--coins {
    top: 110px;
    right: -32px;
}

.lingo-public-floating-card--streak {
    right: -17px;
    bottom: 55px;
}


/* =========================================================
   GENERAL SECTIONS
   ========================================================= */

.lingo-public-section {
    padding: 90px 0;
}

.lingo-public-section--soft {
    background:
        radial-gradient(
            circle at 10% 15%,
            rgba(236, 72, 153, 0.08),
            transparent 30%
        ),
        radial-gradient(
            circle at 88% 75%,
            rgba(79, 141, 247, 0.09),
            transparent 30%
        ),
        #faf8ff;
}

.lingo-public-section__header {
    max-width: 800px;
    margin: 0 auto 47px;
    text-align: center;
}

.lingo-public-section__header > span,
.lingo-public-section-label {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--public-purple);
    font-size: 13px;
    font-weight: 950;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.lingo-public-section__header h2,
.lingo-public-parents__content h2 {
    margin: 0;
    color: var(--public-text);
    font-size: clamp(31px, 4vw, 49px);
    font-weight: 950;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.lingo-public-section__header p {
    max-width: 680px;
    margin: 17px auto 0;
    color: var(--public-muted);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.65;
}


/* =========================================================
   FEATURES
   ========================================================= */

.lingo-public-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.lingo-public-feature-card {
    min-height: 235px;
    padding: 27px;
    border: 1px solid var(--public-border);
    border-radius: 25px;
    background: #ffffff;
    box-shadow: 0 14px 35px rgba(55, 32, 110, 0.07);
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease,
        border-color 0.22s ease;
}

.lingo-public-feature-card:hover {
    transform: translateY(-7px);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: 0 23px 48px rgba(75, 43, 145, 0.14);
}

.lingo-public-feature-card__icon {
    display: grid;
    width: 65px;
    height: 65px;
    place-items: center;
    margin-bottom: 21px;
    border-radius: 19px;
    background: linear-gradient(135deg, #f3e8ff, #e9ddff);
    font-size: 35px;
}

.lingo-public-feature-card:nth-child(2) .lingo-public-feature-card__icon,
.lingo-public-feature-card:nth-child(5) .lingo-public-feature-card__icon {
    background: linear-gradient(135deg, #fff2bf, #ffe16d);
}

.lingo-public-feature-card:nth-child(3) .lingo-public-feature-card__icon,
.lingo-public-feature-card:nth-child(6) .lingo-public-feature-card__icon {
    background: linear-gradient(135deg, #dff4ff, #a9ddff);
}

.lingo-public-feature-card h3 {
    margin: 0;
    font-size: 21px;
    font-weight: 950;
}

.lingo-public-feature-card p {
    margin: 11px 0 0;
    color: var(--public-muted);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.55;
}


/* =========================================================
   STEPS
   ========================================================= */

.lingo-public-steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.lingo-public-step {
    position: relative;
    padding: 22px 17px;
    border: 1px solid var(--public-border);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.85);
    text-align: center;
}

.lingo-public-step__number {
    position: absolute;
    top: 13px;
    left: 13px;
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--public-purple);
    font-size: 11px;
    font-weight: 950;
}

.lingo-public-step__icon {
    margin: 11px 0 15px;
    font-size: 45px;
}

.lingo-public-step h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 950;
}

.lingo-public-step p {
    margin: 9px 0 0;
    color: var(--public-muted);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.45;
}


/* =========================================================
   PARENTS
   ========================================================= */

.lingo-public-parents {
    display: grid;
    grid-template-columns: minmax(420px, 0.9fr) minmax(0, 1fr);
    align-items: center;
    gap: 75px;
}

.lingo-public-parents__visual {
    position: relative;
    padding: 36px;
    border-radius: 36px;
    background: linear-gradient(
        135deg,
        #efe4ff,
        #fce6f4 50%,
        #e6f0ff
    );
}

.lingo-public-report {
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.84);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 25px 65px rgba(72, 41, 140, 0.16);
    backdrop-filter: blur(14px);
}

.lingo-public-report__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lingo-public-report__header small,
.lingo-public-report__header strong {
    display: block;
}

.lingo-public-report__header small {
    color: var(--public-muted);
    font-size: 12px;
}

.lingo-public-report__header strong {
    margin-top: 3px;
    font-size: 20px;
}

.lingo-public-report__header > span {
    font-size: 35px;
}

.lingo-public-report__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
    margin-top: 18px;
}

.lingo-public-report__stats article {
    padding: 13px 8px;
    border-radius: 15px;
    background: #f8f5ff;
    text-align: center;
}

.lingo-public-report__stats article > span {
    display: block;
    font-size: 23px;
}

.lingo-public-report__stats strong {
    display: block;
    margin-top: 4px;
    font-size: 21px;
}

.lingo-public-report__stats small {
    color: var(--public-muted);
    font-size: 9px;
    font-weight: 700;
}

.lingo-public-report__chart {
    display: flex;
    height: 165px;
    align-items: flex-end;
    justify-content: space-between;
    gap: 10px;
    margin-top: 23px;
    padding: 18px 13px 0;
    border-radius: 18px;
    background:
        repeating-linear-gradient(
            to bottom,
            rgba(124, 58, 237, 0.07) 0,
            rgba(124, 58, 237, 0.07) 1px,
            transparent 1px,
            transparent 35px
        );
}

.lingo-public-report__chart span {
    width: 10%;
    min-height: 12px;
    border-radius: 9px 9px 3px 3px;
    background: linear-gradient(
        180deg,
        var(--public-pink),
        var(--public-purple)
    );
}

.lingo-public-parents__content p {
    margin: 22px 0 0;
    color: var(--public-muted);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.65;
}

.lingo-public-parents__content ul {
    display: grid;
    gap: 13px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.lingo-public-parents__content li {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 15px;
    font-weight: 800;
}

.lingo-public-parents__content li span {
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--public-green);
    font-size: 12px;
}


/* =========================================================
   BENEFITS
   ========================================================= */

.lingo-public-benefits {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.lingo-public-benefits article {
    display: flex;
    align-items: flex-start;
    gap: 17px;
    padding: 25px;
    border: 1px solid var(--public-border);
    border-radius: 23px;
    background: rgba(255, 255, 255, 0.87);
}

.lingo-public-benefits article > span {
    display: grid;
    width: 55px;
    height: 55px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 17px;
    background: #f1e8ff;
    font-size: 30px;
}

.lingo-public-benefits h3 {
    margin: 2px 0 0;
    font-size: 18px;
    font-weight: 950;
}

.lingo-public-benefits p {
    margin: 7px 0 0;
    color: var(--public-muted);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.5;
}


/* =========================================================
   CTA
   ========================================================= */

.lingo-public-cta {
    padding: 45px 0 78px;
}

.lingo-public-cta__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 25px;
    padding: 37px 42px;
    overflow: hidden;
    border-radius: 31px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 10% 20%,
            rgba(255, 255, 255, 0.17),
            transparent 23%
        ),
        radial-gradient(
            circle at 92% 85%,
            rgba(255, 216, 61, 0.17),
            transparent 25%
        ),
        linear-gradient(
            135deg,
            var(--public-purple),
            var(--public-purple-dark)
        );
    box-shadow: 0 27px 65px rgba(91, 33, 182, 0.27);
}

.lingo-public-cta__fox {
    font-size: 77px;
}

.lingo-public-cta__content > span {
    color: #f7d8ff;
    font-size: 12px;
    font-weight: 950;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.lingo-public-cta__content h2 {
    max-width: 720px;
    margin: 6px 0 0;
    color: #ffffff;
    font-size: clamp(27px, 3.3vw, 43px);
    font-weight: 950;
    line-height: 1.08;
}

.lingo-public-cta__content p {
    margin: 10px 0 0;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 700;
}

.lingo-public-button--light {
    color: var(--public-purple-dark) !important;
    background: #ffffff;
    box-shadow: 0 14px 30px rgba(25, 10, 65, 0.18);
    white-space: nowrap;
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1100px) {
    .lingo-public-hero__grid {
        grid-template-columns: 1fr 430px;
        gap: 35px;
    }

    .lingo-public-steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .lingo-public-parents {
        gap: 42px;
    }
}

@media (max-width: 900px) {
    .lingo-public-hero {
        padding-top: 55px;
    }

    .lingo-public-hero__grid {
        grid-template-columns: 1fr;
    }

    .lingo-public-hero__content {
        text-align: center;
    }

    .lingo-public-hero__description {
        margin-right: auto;
        margin-left: auto;
    }

    .lingo-public-hero__actions,
    .lingo-public-hero__features {
        justify-content: center;
    }

    .lingo-public-hero__visual {
        width: min(100%, 570px);
        margin: 0 auto;
    }

    .lingo-public-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lingo-public-parents {
        grid-template-columns: 1fr;
    }

    .lingo-public-parents__visual {
        width: min(100%, 620px);
        margin: 0 auto;
    }

    .lingo-public-cta__inner {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .lingo-public-cta__inner .lingo-public-button {
        grid-column: 1 / -1;
        justify-self: center;
    }
}

@media (max-width: 650px) {
    .lingo-public-container {
        width: min(100% - 24px, 1240px);
    }

    .lingo-public-hero {
        padding: 40px 0 55px;
    }

    .lingo-public-hero__title {
        font-size: 43px;
    }

    .lingo-public-hero__description {
        font-size: 15px;
    }

    .lingo-public-hero__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .lingo-public-button {
        width: 100%;
    }

    .lingo-public-hero__visual {
        min-height: 410px;
    }

    .lingo-public-learning-card {
        width: calc(100% - 10px);
        padding: 13px;
        border-radius: 24px;
    }

    .lingo-public-scene {
        height: 180px;
    }

    .lingo-public-scene__house {
        right: 25px;
        font-size: 78px;
    }

    .lingo-public-scene__tree {
        left: 23px;
        font-size: 64px;
    }

    .lingo-public-scene__fox {
        left: 45%;
        font-size: 55px;
    }

    .lingo-public-floating-card {
        padding: 8px 10px;
        font-size: 15px;
    }

    .lingo-public-floating-card--stars {
        top: 16px;
        left: 0;
    }

    .lingo-public-floating-card--coins {
        top: 70px;
        right: 0;
    }

    .lingo-public-floating-card--streak {
        right: 5px;
        bottom: 30px;
    }

    .lingo-public-section {
        padding: 65px 0;
    }

    .lingo-public-feature-grid,
    .lingo-public-benefits {
        grid-template-columns: 1fr;
    }

    .lingo-public-steps {
        grid-template-columns: 1fr;
    }

    .lingo-public-step {
        min-height: 128px;
        padding-left: 88px;
        text-align: left;
    }

    .lingo-public-step__icon {
        position: absolute;
        top: 43px;
        left: 23px;
        margin: 0;
    }

    .lingo-public-parents__visual {
        padding: 14px;
        border-radius: 25px;
    }

    .lingo-public-report {
        padding: 15px;
    }

    .lingo-public-report__stats {
        gap: 5px;
    }

    .lingo-public-cta__inner {
        grid-template-columns: 1fr;
        padding: 28px 22px;
        text-align: center;
    }

    .lingo-public-cta__fox {
        font-size: 65px;
    }
}