@import url("grade-3-lesson-3.css");


/* ==================================================
   GRADE 3 — LESSON 4
   THERE IS / THERE ARE
================================================== */


/* ==================================================
   BACKGROUND
================================================== */

.there-is-body {

    background:

        radial-gradient(
            circle at 10% 8%,
            rgba(112, 207, 183, 0.25),
            transparent 25%
        ),

        radial-gradient(
            circle at 90% 12%,
            rgba(129, 204, 215, 0.20),
            transparent 27%
        ),

        linear-gradient(
            180deg,
            #f5fcfa 0%,
            #fbfefd 48%,
            #f0faf7 100%
        );

}


.there-is-body .floating-symbol {

    color:
        rgba(
            42,
            132,
            111,
            0.12
        );

}


/* ==================================================
   GENERAL LESSON COLORS
================================================== */

.there-is-body .lesson-navigation {

    border:
        1px solid
        rgba(60, 156, 135, 0.12);

    box-shadow:
        0 15px 36px
        rgba(33, 104, 90, 0.08);

}


.there-is-body .lesson-logo {

    background:
        linear-gradient(
            135deg,
            #3ca68f,
            #68c9b2
        );

}


.there-is-body .chapter-number,
.there-is-body .screen-label {

    color: #328f7b;

}


.there-is-body .chapter-name,
.there-is-body h1,
.there-is-body h2 {

    color: #205f54;

}


.there-is-body .lesson-progress-fill {

    background:
        linear-gradient(
            90deg,
            #3ca68f,
            #72cbb7
        );

}


.there-is-body .lesson-progress-number {

    color: #287665;

}


.there-is-body .lesson-panel {

    border:
        1px solid
        rgba(67, 157, 137, 0.12);

    box-shadow:
        0 25px 60px
        rgba(36, 103, 89, 0.10);

}


/* ==================================================
   INTRO
   CLEAN — NO EXTRA BLOCKS
================================================== */

.there-is-body .intro-page {

    max-width: 760px;

    padding:
        64px
        55px
        58px;

}


.there-is-body .intro-sun {

    width: 96px;

    height: 96px;

    margin:
        0 auto
        25px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 29px;

    background:
        linear-gradient(
            145deg,
            #d2f1e8,
            #a8dfd1
        );

    box-shadow:
        0 14px 28px
        rgba(51, 139, 120, 0.14);

    font-size: 49px;

}


.there-is-body .intro-page h1 {

    max-width: 650px;

    margin:
        10px auto
        30px;

    font-size:
        clamp(
            40px,
            7vw,
            62px
        );

    line-height: 1.05;

    text-align: center;

}


.there-is-body .mission-card {

    max-width: 560px;

    margin:
        0 auto
        31px;

    padding:
        20px
        23px;

    gap: 16px;

    border:
        1px solid
        rgba(65, 157, 136, 0.14);

    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            #f9fdfc,
            #e0f5ef
        );

    box-shadow:
        0 10px 25px
        rgba(40, 112, 97, 0.07);

}


.there-is-body .mission-icon {

    flex:
        0 0
        48px;

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 15px;

    background:
        linear-gradient(
            145deg,
            #c8ede3,
            #eaf8f4
        );

    font-size: 24px;

}


.there-is-body .mission-card strong {

    color: #205f54;

}


.there-is-body .mission-card p {

    margin:
        5px 0
        0;

    line-height: 1.55;

}


/* ==================================================
   MAIN BUTTONS
================================================== */

.there-is-body .main-action-button {

    background:
        linear-gradient(
            135deg,
            #3ca68f,
            #63c5ad
        );

    box-shadow:
        0 13px 26px
        rgba(43, 139, 118, 0.22);

}


.there-is-body .main-action-button:hover {

    box-shadow:
        0 17px 32px
        rgba(43, 139, 118, 0.29);

}


/* ==================================================
   PAGE HEADINGS
================================================== */

.there-is-body .page-heading {

    margin-bottom: 28px;

}


.there-is-body .heading-icon {

    background:
        linear-gradient(
            145deg,
            #ccefe5,
            #e8f8f3
        );

    box-shadow:
        0 9px 20px
        rgba(50, 137, 118, 0.10);

}


/* ==================================================
   EXPLANATION
================================================== */

.there-is-body .explanation-stack {

    max-width: 800px;

    margin:
        0 auto
        30px;

    display: flex;

    flex-direction: column;

    gap: 16px;

}


.there-is-body .clean-explanation {

    padding:
        23px
        25px;

    border:
        1px solid
        rgba(60, 156, 135, 0.13);

    border-radius: 21px;

    background:
        linear-gradient(
            145deg,
            #fcfefd,
            #e7f7f2
        );

    box-shadow:
        0 8px 20px
        rgba(37, 104, 90, 0.06);

}


.there-is-body .explanation-title {

    display: block;

    margin-bottom: 9px;

    color: #205f54;

    font-family:
        "Fredoka",
        sans-serif;

    font-size: 21px;

}


.there-is-body .clean-explanation > p {

    margin:
        0 0
        10px;

    line-height: 1.65;

}


.there-is-body .clean-explanation > p:last-child {

    margin-bottom: 0;

}


.there-is-body .ukrainian-explanation {

    color: #477a70;

    font-size: 15px;

    line-height: 1.7;

}


/* ==================================================
   FIRST EXAMPLE
================================================== */

.there-is-body .mini-example-card {

    padding:
        21px
        25px;

    display: flex;

    align-items: center;

    gap: 23px;

    border:
        1px solid
        rgba(61, 157, 136, 0.13);

    border-radius: 21px;

    background: #ffffff;

    box-shadow:
        0 8px 20px
        rgba(37, 104, 90, 0.06);

}


.there-is-body .example-picture {

    min-width: 100px;

    padding:
        18px
        13px;

    border-radius: 17px;

    background: #e5f6f1;

    font-size: 40px;

    text-align: center;

}


.there-is-body .mini-example-card p {

    margin:
        0 0
        5px;

    color: #293f3a;

    font-size: 19px;

    font-weight: 800;

}


.there-is-body .mini-example-card p strong {

    color: #268b75;

}


.there-is-body .mini-example-card small {

    color: #6d8580;

    font-size: 14px;

}


/* ==================================================
   LOGIC CARD
================================================== */

.there-is-body .logic-card {

    padding:
        19px
        22px;

    display: flex;

    align-items: flex-start;

    gap: 14px;

    border-radius: 19px;

    background:
        linear-gradient(
            145deg,
            #eefaf6,
            #d9f2eb
        );

}


.there-is-body .logic-card > span {

    flex: 0 0 auto;

    font-size: 25px;

}


.there-is-body .logic-card p {

    margin: 0;

    color: #416d63;

    font-size: 15px;

    font-weight: 700;

    line-height: 1.65;

}


.there-is-body .logic-card strong {

    color: #205f54;

}


/* ==================================================
   BIG RULE CARD
   THERE IS / THERE ARE
================================================== */

.big-rule-card {

    max-width: 650px;

    margin:
        0 auto
        25px;

    padding:
        30px
        32px;

    display: flex;

    flex-direction: column;

    align-items: center;

    border:
        1px solid
        rgba(59, 155, 134, 0.14);

    border-radius: 27px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e6f7f2
        );

    box-shadow:
        0 13px 30px
        rgba(38, 105, 91, 0.08);

    text-align: center;

}


.rule-main-icon {

    min-height: 75px;

    margin-bottom: 10px;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 55px;

    line-height: 1.2;

}


.big-rule-word {

    margin-bottom: 8px;

    color: #258c75;

    font-family:
        "Fredoka",
        sans-serif;

    font-size:
        clamp(
            27px,
            5vw,
            37px
        );

    letter-spacing: 1px;

}


.big-rule-card > p {

    max-width: 480px;

    margin:
        0 auto
        7px;

    color: #3d5a53;

    font-size: 16px;

    font-weight: 700;

    line-height: 1.6;

}


.big-rule-card > p strong {

    color: #258c75;

}


/* ==================================================
   SINGLE / PLURAL DIFFERENCE
================================================== */

.single-rule-card {

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e9f8f4
        );

}


.plural-rule-card {

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #def4ed
        );

}


/* ==================================================
   EXAMPLE LIST
================================================== */

.clean-example-list {

    max-width: 820px;

    margin:
        0 auto
        22px;

    display: grid;

    grid-template-columns:
        repeat(
            3,
            minmax(0, 1fr)
        );

    gap: 13px;

}


.clean-example-list article {

    min-height: 205px;

    padding:
        20px
        17px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    border:
        1px solid
        rgba(59, 153, 133, 0.13);

    border-radius: 20px;

    background: #ffffff;

    box-shadow:
        0 8px 20px
        rgba(38, 105, 91, 0.06);

    text-align: center;

}


.clean-example-list article > span {

    min-height: 50px;

    margin-bottom: 8px;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 38px;

}


.clean-example-list article > p {

    margin:
        0 0
        11px;

    color: #405b55;

    font-size: 14px;

    font-weight: 700;

    line-height: 1.55;

}


.clean-example-list article > p strong {

    color: #258c75;

}


.clean-example-list .speak-button {

    margin-top: auto;

}


/* ==================================================
   SIMPLE RULE STRIPS
================================================== */

.there-is-body .simple-rule-strip {

    max-width: 720px;

    margin:
        0 auto
        20px;

    padding: 13px;

    display: grid;

    gap: 9px;

    border-radius: 18px;

    background: #e5f6f1;

}


.one-rule-strip {

    grid-template-columns: 1fr;

    max-width: 420px !important;

}


.two-rule-strip {

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

}


.there-is-body
.simple-rule-strip > div {

    padding:
        14px
        12px;

    border-radius: 12px;

    background:
        rgba(
            255,
            255,
            255,
            0.86
        );

    text-align: center;

}


.there-is-body
.simple-rule-strip strong {

    color: #258c75;

    font-size: 15px;

}


.there-is-body
.simple-rule-strip span {

    display: block;

    margin-top: 3px;

    color: #647f78;

    font-size: 13px;

    font-weight: 700;

}


/* ==================================================
   IMPORTANT NOTE
================================================== */

.there-is-body .important-note {

    max-width: 780px;

    margin:
        18px auto
        22px;

    padding:
        17px
        20px;

    border:
        1px solid
        rgba(61, 157, 136, 0.12);

    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            #f8fcfb,
            #e3f6f0
        );

}


.there-is-body .important-note p {

    line-height: 1.65;

}


/* ==================================================
   NEGATIVE RULES
================================================== */

.negative-rules-grid {

    max-width: 850px;

    margin:
        0 auto
        25px;

    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap: 17px;

}


.negative-rule-card {

    min-height: 340px;

    padding:
        27px
        23px;

    display: flex;

    flex-direction: column;

    align-items: center;

    border:
        1px solid
        rgba(63, 155, 135, 0.14);

    border-radius: 25px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e7f7f2
        );

    box-shadow:
        0 11px 26px
        rgba(37, 104, 90, 0.07);

    text-align: center;

}


.negative-icon {

    width: 57px;

    height: 57px;

    margin-bottom: 12px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 17px;

    background:
        linear-gradient(
            145deg,
            #d8f2ea,
            #effaf7
        );

    font-size: 26px;

}


.negative-rule-card > strong {

    color: #258c75;

    font-family:
        "Fredoka",
        sans-serif;

    font-size:
        clamp(
            22px,
            4vw,
            28px
        );

}


.negative-rule-card > small {

    margin-top: 4px;

    color: #78908a;

    font-size: 12px;

    font-weight: 700;

}


.negative-rule-card > p {

    margin:
        19px 0
        7px;

    padding:
        14px;

    width: 100%;

    border-radius: 14px;

    background: #f5fbf9;

    color: #36564e;

    font-size: 14px;

    font-weight: 800;

    line-height: 1.55;

}


.negative-rule-card
.ukrainian-explanation {

    min-height: 45px;

    display: block;

    margin-bottom: 12px;

}


/* ==================================================
   POSITIVE VS NEGATIVE
================================================== */

.there-is-body .comparison-card {

    max-width: 730px;

    margin:
        14px auto;

    padding: 14px;

    display: grid;

    grid-template-columns:
        1fr
        auto
        1fr;

    align-items: center;

    gap: 12px;

    border-radius: 20px;

    background:
        linear-gradient(
            145deg,
            #e8f8f3,
            #d4f0e8
        );

}


.there-is-body
.comparison-card > div:not(.comparison-arrow) {

    padding:
        16px;

    border-radius: 14px;

    background: #ffffff;

    text-align: center;

}


.there-is-body
.comparison-card strong {

    display: block;

    margin-bottom: 4px;

    color: #258c75;

    font-family:
        "Fredoka",
        sans-serif;

    font-size: 18px;

}


.there-is-body
.comparison-card span {

    color: #668079;

    font-size: 12px;

    font-weight: 700;

}


.there-is-body
.comparison-arrow {

    color: #328f7b;

    font-size: 19px;

    font-weight: 900;

}


/* ==================================================
   FORMULA BOARDS
================================================== */

.there-formula-board {

    max-width: 900px;

    margin:
        0 auto
        20px;

    padding:
        20px;

    border:
        1px solid
        rgba(59, 154, 133, 0.14);

    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            #edf9f5,
            #d9f2eb
        );

}


.there-formula-row {

    display: grid;

    grid-template-columns:
        1fr
        auto
        1fr
        auto
        1fr;

    align-items: center;

    gap: 10px;

}


.there-is-body .formula-part {

    min-height: 135px;

    padding:
        16px
        10px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    border-radius: 17px;

    background: #ffffff;

    box-shadow:
        0 7px 17px
        rgba(37, 104, 90, 0.06);

    text-align: center;

}


.there-is-body
.formula-part > span {

    width: 27px;

    height: 27px;

    margin-bottom: 8px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    background: #d8f2ea;

    color: #267d6b;

    font-size: 12px;

    font-weight: 900;

}


.there-is-body
.formula-part strong {

    color: #205f54;

    font-family:
        "Fredoka",
        sans-serif;

    font-size: 18px;

}


.there-is-body
.formula-part small {

    margin-top: 5px;

    color: #78908a;

    font-size: 11px;

}


.there-is-body .formula-symbol {

    color: #56ae99;

    font-size: 22px;

    font-weight: 900;

}


.there-is-body
.final-formula-example {

    max-width: 670px;

    margin:
        16px auto
        0;

    padding:
        17px
        20px;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 12px;

    border-radius: 17px;

    background:
        rgba(
            255,
            255,
            255,
            0.77
        );

    color: #205f54;

    text-align: center;

}


.there-is-body
.final-formula-example > span {

    font-size: 27px;

}


.there-is-body
.final-formula-example strong {

    font-family:
        "Fredoka",
        sans-serif;

    font-size:
        clamp(
            16px,
            3vw,
            20px
        );

}


/* ==================================================
   FOUR-PART SUMMARY
================================================== */

.there-is-body .mini-summary {

    max-width: 760px;

    margin:
        24px auto
        29px;

    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap: 10px;

}


.there-is-body
.mini-summary strong {

    padding:
        16px;

    border:
        1px solid
        rgba(59, 155, 134, 0.12);

    border-radius: 14px;

    background: #edf9f5;

    color: #287665;

    font-size: 14px;

    text-align: center;

}


/* ==================================================
   ROOM BUILDER
================================================== */

.room-builder {

    max-width: 820px;

    margin:
        0 auto;

    padding: 25px;

    border:
        2px solid
        rgba(59, 157, 135, 0.16);

    border-radius: 30px;

    background:
        linear-gradient(
            145deg,
            #f2fbf8,
            #d8f2ea
        );

    box-shadow:
        0 18px 38px
        rgba(37, 104, 90, 0.10);

}


.there-is-body .machine-progress {

    margin-bottom: 15px;

    color: #287665;

    font-size: 12px;

    font-weight: 900;

    letter-spacing: 1px;

    text-align: center;

    text-transform: uppercase;

}


/* ==================================================
   ROOM CARD
================================================== */

.builder-room-card {

    overflow: hidden;

    border:
        4px solid
        #ffffff;

    border-radius: 26px;

    background:
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f4fbf9 100%
        );

    box-shadow:
        0 14px 30px
        rgba(36, 102, 88, 0.10);

}


.builder-room-heading {

    padding:
        13px
        18px;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 9px;

    border-bottom:
        1px solid
        rgba(61, 157, 136, 0.10);

    background: #eef9f6;

}


.builder-room-heading span {

    font-size: 23px;

}


.builder-room-heading strong {

    color: #205f54;

    font-family:
        "Fredoka",
        sans-serif;

    font-size: 18px;

}


/* ==================================================
   ROOM SCENE
================================================== */

.builder-room-scene {

    position: relative;

    min-height: 280px;

    padding:
        40px
        25px
        55px;

    display: flex;

    align-items: flex-end;

    justify-content: center;

    flex-wrap: wrap;

    gap:
        22px
        30px;

    background:

        radial-gradient(
            circle at 50% 35%,
            rgba(255,255,255,0.95),
            transparent 35%
        ),

        linear-gradient(
            180deg,
            #f8fdfb 0%,
            #f8fdfb 73%,
            #e0f1ec 73%,
            #e0f1ec 100%
        );

}


.builder-room-scene > span {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-width: 74px;

    min-height: 74px;

    font-size: 62px;

    line-height: 1;

    filter:
        drop-shadow(
            0 8px 7px
            rgba(36, 102, 88, 0.08)
        );

    animation:
        builderObjectAppear
        0.35s ease both;

}


.builder-room-scene > span:nth-child(2) {

    animation-delay: 0.08s;

}


.builder-room-scene > span:nth-child(3) {

    animation-delay: 0.16s;

}


.builder-room-scene > span:nth-child(4) {

    animation-delay: 0.24s;

}


.builder-room-scene > span:nth-child(5) {

    animation-delay: 0.32s;

}


@keyframes builderObjectAppear {

    from {

        opacity: 0;

        transform:
            translateY(12px)
            scale(0.85);

    }

    to {

        opacity: 1;

        transform:
            translateY(0)
            scale(1);

    }

}


/* ==================================================
   BUILDER QUESTION
================================================== */

.builder-question {

    margin:
        0
        18px
        18px;

    padding:
        15px
        18px;

    border-radius: 16px;

    background:
        linear-gradient(
            145deg,
            #e8f8f3,
            #d7f1e9
        );

    text-align: center;

}


.builder-question small {

    display: block;

    margin-bottom: 4px;

    color: #328f7b;

    font-size: 10px;

    font-weight: 900;

    letter-spacing: 1.1px;

}


.builder-question strong {

    color: #284d44;

    font-size: 15px;

    line-height: 1.5;

}


/* ==================================================
   BUILDER OPTIONS
================================================== */

.builder-options {

    margin-top: 18px;

    display: grid;

    grid-template-columns: 1fr;

    gap: 10px;

}


.builder-options button {

    min-height: 59px;

    padding:
        14px
        18px;

    cursor: pointer;

    border:
        2px solid
        transparent;

    border-radius: 15px;

    background: #ffffff;

    color: #31564d;

    font:
        800
        14px
        "Manrope",
        sans-serif;

    line-height: 1.5;

    box-shadow:
        0 7px 17px
        rgba(36, 102, 88, 0.07);

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;

}


.builder-options button:hover {

    transform:
        translateY(-2px);

    border-color: #6bc5b0;

    background: #f8fdfb;

    box-shadow:
        0 10px 21px
        rgba(36, 102, 88, 0.10);

}


.builder-options button.correct-option {

    border-color: #55b86b;

    background: #e9f9ec;

    color: #226832;

}


.builder-options button.wrong-option {

    border-color: #dc786e;

    background: #fff0ee;

    color: #963e36;

}


.builder-options button:disabled {

    cursor: default;

}


/* ==================================================
   BUILDER CORRECT / WRONG ROOM EFFECTS
================================================== */

.builder-room-card.builder-correct {

    border-color:
        rgba(
            85,
            184,
            107,
            0.45
        );

}


.builder-room-card.builder-correct
.builder-room-scene {

    background:

        radial-gradient(
            circle at 50% 35%,
            rgba(255,255,255,0.96),
            transparent 35%
        ),

        linear-gradient(
            180deg,
            #f7fff8 0%,
            #f7fff8 73%,
            #def2e2 73%,
            #def2e2 100%
        );

}


.builder-room-card.builder-wrong {

    border-color:
        rgba(
            220,
            120,
            110,
            0.35
        );

}


/* ==================================================
   ACTIVITY FEEDBACK
================================================== */

.there-is-body .activity-feedback {

    margin-top: 15px;

    border-radius: 14px;

    font-size: 14px;

    font-weight: 800;

    line-height: 1.5;

    text-align: center;

}


.there-is-body .feedback-correct {

    padding:
        12px
        15px;

    color: #26733a;

    background: #e9f9ec;

}


.there-is-body .feedback-wrong {

    padding:
        12px
        15px;

    color: #963e36;

    background: #fff0ee;

}


/* ==================================================
   VIDEO
================================================== */

.there-is-body .video-frame-wrap {

    border:
        1px solid
        rgba(57, 151, 131, 0.13);

    background:
        linear-gradient(
            145deg,
            #e8f8f3,
            #cceee4
        );

}


.there-is-body .video-placeholder {

    min-height: 390px;

    padding:
        40px
        25px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 14px;

    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            #f8fdfb,
            #d9f3eb
        );

    text-align: center;

}


.there-is-body
.video-placeholder > span {

    font-size: 75px;

}


.there-is-body
.video-placeholder strong {

    color: #205f54;

    font-family:
        "Fredoka",
        sans-serif;

    font-size:
        clamp(
            25px,
            4vw,
            34px
        );

}


.there-is-body
.video-placeholder p {

    margin: 0;

    color: #648079;

    font-weight: 700;

}


/* ==================================================
   EXTERNAL GAMES
================================================== */

.there-is-body
.external-game-card {

    border:
        1px solid
        rgba(58, 151, 131, 0.14);

    background:
        linear-gradient(
            145deg,
            #fbfefd,
            #e0f5ef
        );

}


.there-is-body
.external-game-icon {

    background:
        linear-gradient(
            145deg,
            #c9eee4,
            #ebf9f5
        );

}


.there-is-body
.external-game-card h3 {

    color: #205f54;

}


.there-is-body
.external-game-card a {

    background:
        linear-gradient(
            135deg,
            #3ca68f,
            #63c5ad
        );

}


/* ==================================================
   PRACTICE MAP
================================================== */

.there-is-body .practice-map {

    background:
        linear-gradient(
            180deg,
            rgba(240, 250, 247, 0.8),
            rgba(217, 243, 235, 0.55)
        );

}


.there-is-body .practice-level {

    border:
        2px solid
        rgba(57, 151, 131, 0.13);

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e4f6f1
        );

    box-shadow:
        0 10px 25px
        rgba(37, 103, 89, 0.08);

}


.there-is-body
.practice-level:not(:disabled):hover {

    transform:
        translateY(-5px)
        scale(1.01);

    border-color:
        rgba(
            60,
            166,
            143,
            0.30
        );

}


.there-is-body
.active-practice-level {

    border-color: #63c5ad;

    background:
        linear-gradient(
            145deg,
            #e8f8f3,
            #ccefe5
        );

}


.there-is-body
.completed-level {

    border-color:
        rgba(
            66,
            170,
            143,
            0.35
        );

    background:
        linear-gradient(
            145deg,
            #effbf7,
            #d1f1e7
        );

}


.there-is-body
.practice-level-icon {

    background:
        linear-gradient(
            145deg,
            #cef0e6,
            #edf9f6
        );

}


.there-is-body
.practice-level strong {

    color: #205f54;

}


.there-is-body
.level-status {

    color: #328f7b;

}


.there-is-body
.practice-path-line {

    background:
        linear-gradient(
            180deg,
            #82cfbd,
            #b9e7dc
        );

}


.there-is-body
.map-message {

    border:
        1px solid
        rgba(60, 157, 136, 0.13);

    background: #edf9f5;

    color: #477a70;

}


/* ==================================================
   GAME PAGE
================================================== */

.there-is-body
.game-back-button {

    color: #287665;

    background: #e5f6f1;

}


.there-is-body
.game-back-button:hover {

    background: #cceee4;

}


.there-is-body
.game-progress-row {

    border:
        1px solid
        rgba(58, 151, 131, 0.12);

    background: #edf9f5;

    color: #287665;

}


/* ==================================================
   GAME PROMPT
================================================== */

.there-is-body .game-prompt {

    margin:
        18px auto;

    padding: 22px;

    border-radius: 20px;

    background: #ffffff;

    color: #304a44;

    font:
        700
        clamp(
            18px,
            4vw,
            26px
        )
        "Fredoka",
        sans-serif;

    line-height: 1.5;

    text-align: center;

}


.there-is-body
.game-object-picture {

    display: block;

    margin-bottom: 12px;

    font-size: 55px;

    line-height: 1.4;

}


/* ==================================================
   GAME CHOICES
================================================== */

.there-is-body
.game-choice-grid {

    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap: 11px;

}


.there-is-body
.game-choice-grid button {

    min-height: 62px;

    padding:
        14px
        16px;

    cursor: pointer;

    border:
        2px solid
        transparent;

    border-radius: 14px;

    background: #ffffff;

    color: var(--ink);

    font:
        800
        14px
        "Manrope",
        sans-serif;

    line-height: 1.5;

    box-shadow:
        0 6px 15px
        rgba(36, 102, 88, 0.09);

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease;

}


.there-is-body
.game-choice-grid button:hover {

    transform:
        translateY(-2px);

    border-color: #75cbb7;

}


.there-is-body
.game-choice-grid
.correct-option {

    border-color: #55b86b;

    background: #e9f9ec;

    color: #226832;

}


.there-is-body
.game-choice-grid
.wrong-option {

    border-color: #dc786e;

    background: #fff0ee;

    color: #963e36;

}


/* ==================================================
   IS / ARE CHOICE
================================================== */

.is-are-choice {

    max-width: 620px;

    margin:
        18px auto;

    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap: 12px;

}


.is-are-choice button {

    min-height: 85px;

    cursor: pointer;

    border:
        2px solid
        rgba(60, 157, 136, 0.14);

    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #eaf8f4
        );

    color: #287665;

    font:
        800
        23px
        "Fredoka",
        sans-serif;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;

}


.is-are-choice button:hover {

    transform:
        translateY(-3px);

    border-color: #63c5ad;

}


/* ==================================================
   NEGATIVE TRANSFORMATION
================================================== */

.negative-transform-card {

    max-width: 720px;

    margin:
        18px auto;

    padding: 22px;

    border:
        1px solid
        rgba(59, 154, 133, 0.13);

    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e8f8f3
        );

    text-align: center;

}


.positive-sentence {

    margin-bottom: 17px;

    padding:
        16px;

    border-radius: 14px;

    background: #edf9f5;

    color: #2f574e;

    font:
        700
        20px
        "Fredoka",
        sans-serif;

}


.negative-transform-card small {

    display: block;

    margin-bottom: 14px;

    color: #68817b;

    font-weight: 700;

}


/* ==================================================
   WORD BUILDER
================================================== */

.there-is-body
.word-answer-zone,
.there-is-body
.word-bank {

    min-height: 82px;

    margin:
        14px 0;

    padding: 16px;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-wrap: wrap;

    gap: 9px;

    border-radius: 20px;

}


.there-is-body
.word-answer-zone {

    border:
        2px dashed
        #55b8a1;

    background: #effaf7;

}


.there-is-body
.word-answer-zone:empty::before {

    content:
        "Натискай на слова, щоб скласти речення";

    color: #6c968d;

    font-size: 13px;

    font-weight: 700;

    text-align: center;

}


.there-is-body
.word-bank {

    background: #d5f1e8;

}


.there-is-body
.word-answer-zone button,
.there-is-body
.word-bank button {

    padding:
        12px
        15px;

    cursor: pointer;

    border:
        2px solid
        transparent;

    border-radius: 14px;

    background: #ffffff;

    color: var(--ink);

    font:
        800
        15px
        "Manrope",
        sans-serif;

    box-shadow:
        0 6px 15px
        rgba(36, 102, 88, 0.09);

}


/* ==================================================
   FINAL HOUSE CHECK
================================================== */

.house-check-card {

    max-width: 760px;

    margin:
        18px auto;

    padding:
        23px;

    border:
        1px solid
        rgba(58, 151, 131, 0.14);

    border-radius: 23px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e5f6f1
        );

}


.house-check-scene {

    min-height: 150px;

    margin-bottom: 17px;

    padding: 20px;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 18px;

    flex-wrap: wrap;

    border-radius: 18px;

    background: #edf9f5;

    font-size: 50px;

}


.house-check-story {

    margin-bottom: 17px;

    color: #3f5d56;

    font-size: 15px;

    font-weight: 700;

    line-height: 1.7;

    text-align: center;

}


/* ==================================================
   REVIEW
================================================== */

.there-review-grid {

    max-width: 820px;

    margin:
        25px auto;

    display: grid;

    grid-template-columns:
        repeat(
            2,
            minmax(0, 1fr)
        );

    gap: 12px;

}


.there-review-grid article {

    padding:
        18px
        19px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    border:
        1px solid
        rgba(58, 151, 131, 0.14);

    border-radius: 17px;

    background:
        linear-gradient(
            145deg,
            #fbfefd,
            #e3f6f0
        );

}


.there-review-grid strong {

    color: #258c75;

    font-family:
        "Fredoka",
        sans-serif;

    font-size: 17px;

}


.there-review-grid span {

    color: #667f79;

    font-size: 13px;

    font-weight: 700;

    text-align: right;

}


/* ==================================================
   REVIEW REMINDER
================================================== */

.there-is-body
.review-reminder {

    max-width: 790px;

    margin:
        20px auto;

    padding:
        18px
        21px;

    border:
        1px solid
        rgba(58, 151, 131, 0.13);

    border-radius: 18px;

    background: #edf9f5;

    line-height: 1.6;

    text-align: center;

}


.there-is-body
.review-reminder em {

    color: #205f54;

    font-style: normal;

    font-weight: 900;

}


/* ==================================================
   GOLDEN TIP
================================================== */

.there-is-body
.golden-tip {

    max-width: 790px;

    margin:
        20px auto;

    border:
        1px solid
        rgba(61, 157, 136, 0.13);

    background:
        linear-gradient(
            145deg,
            #f4fbf8,
            #d7f1e9
        );

}


.there-is-body
.golden-tip strong {

    color: #287665;

}


/* ==================================================
   FINISH
================================================== */

.there-is-body
.finish-page {

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #edf9f5
        );

}


.there-is-body
.finish-trophy {

    background:
        linear-gradient(
            145deg,
            #c8eee3,
            #e8f8f3
        );

    box-shadow:
        0 16px 32px
        rgba(43, 139, 118, 0.14);

}


.there-is-body
.finish-statistic {

    border:
        1px solid
        rgba(58, 151, 131, 0.13);

    background:
        linear-gradient(
            145deg,
            #fbfefd,
            #e2f6f0
        );

}


.there-is-body
.finish-statistic strong {

    color: #205f54;

}


.there-is-body
.finish-badge {

    border:
        1px solid
        rgba(58, 151, 131, 0.15);

    background:
        linear-gradient(
            145deg,
            #e9f8f4,
            #ccefe5
        );

}


.there-is-body
.finish-badge-icon {

    background: #ffffff;

}


.there-is-body
.finish-badge strong {

    color: #205f54;

}


/* ==================================================
   ACHIEVEMENT
================================================== */

.there-is-body
.achievement-toast {

    border:
        1px solid
        rgba(58, 151, 131, 0.16);

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #e3f6f0
        );

    box-shadow:
        0 20px 45px
        rgba(35, 102, 88, 0.16);

}


.there-is-body
.achievement-toast-icon {

    background:
        linear-gradient(
            145deg,
            #c8eee3,
            #edf9f5
        );

}


.there-is-body
.achievement-toast small {

    color: #328f7b;

}


.there-is-body
.achievement-toast strong {

    color: #205f54;

}


/* ==================================================
   HIDDEN
================================================== */

.there-is-body .hidden-button {

    display: none !important;

}


/* ==================================================
   RESPONSIVE — 950PX
================================================== */

@media (max-width: 950px) {

    .clean-example-list {

        grid-template-columns: 1fr;

        max-width: 580px;

    }


    .clean-example-list article {

        min-height: 170px;

    }


    .there-formula-row {

        grid-template-columns:
            1fr
            1fr
            1fr;

    }


    .there-formula-row
    .formula-symbol {

        display: none;

    }

}


/* ==================================================
   RESPONSIVE — 800PX
================================================== */

@media (max-width: 800px) {

    .negative-rules-grid {

        grid-template-columns: 1fr;

        max-width: 570px;

    }


    .negative-rule-card {

        min-height: auto;

    }


    .there-review-grid {

        grid-template-columns: 1fr;

    }


    .there-review-grid article {

        max-width: 600px;

        width: 100%;

        margin: auto;

    }

}


/* ==================================================
   RESPONSIVE — 700PX
================================================== */

@media (max-width: 700px) {

    .there-is-body .intro-page {

        padding:
            48px
            25px
            44px;

    }


    .there-is-body
    .mini-example-card {

        flex-direction: column;

        text-align: center;

    }


    .two-rule-strip {

        grid-template-columns: 1fr;

    }


    .there-is-body
    .comparison-card {

        grid-template-columns: 1fr;

    }


    .there-is-body
    .comparison-arrow {

        transform:
            rotate(90deg);

        text-align: center;

    }


    .there-is-body
    .mini-summary {

        grid-template-columns: 1fr;

    }


    .there-formula-row {

        grid-template-columns: 1fr;

    }


    .there-is-body
    .formula-part {

        min-height: 105px;

    }


    .builder-room-scene {

        min-height: 240px;

        padding:
            35px
            18px
            50px;

    }


    .builder-room-scene > span {

        min-width: 62px;

        min-height: 62px;

        font-size: 52px;

    }


    .there-is-body
    .game-choice-grid {

        grid-template-columns: 1fr;

    }


    .is-are-choice {

        grid-template-columns: 1fr;

    }


    .there-review-grid article {

        align-items: flex-start;

        flex-direction: column;

    }


    .there-review-grid span {

        text-align: left;

    }

}


/* ==================================================
   RESPONSIVE — 540PX
================================================== */

@media (max-width: 540px) {

    .room-builder {

        padding: 15px;

    }


    .builder-room-scene {

        min-height: 210px;

        gap: 14px;

    }


    .builder-room-scene > span {

        min-width: 52px;

        min-height: 52px;

        font-size: 44px;

    }


    .big-rule-card {

        padding:
            25px
            18px;

    }


    .negative-rule-card {

        padding:
            24px
            18px;

    }


    .there-formula-board {

        padding: 14px;

    }


    .there-is-body
    .video-placeholder {

        min-height: 290px;

        padding:
            28px
            18px;

    }


    .house-check-scene {

        font-size: 42px;

    }

}