.home-page {
    --home-coral: #ff8f87;
    --home-blue: #79b8ff;
    --home-violet: #b59cff;
    width: min(1440px, 100%);
    margin: 0 auto;
    padding-bottom: 32px;
}

.home-page *,
.home-page *::before,
.home-page *::after {
    box-sizing: border-box;
}

.home-hero {
    position: relative;
    min-height: 590px;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
    align-items: center;
    gap: clamp(32px, 5vw, 76px);
    overflow: hidden;
    padding: clamp(40px, 6vw, 84px);
    border: 1px solid rgba(214, 227, 255, 0.08);
    border-radius: 32px;
    background:
        radial-gradient(circle at 82% 18%, rgba(83, 224, 118, 0.16), transparent 28%),
        radial-gradient(circle at 52% 110%, rgba(121, 184, 255, 0.1), transparent 34%),
        linear-gradient(145deg, #0d2038 0%, #07172d 54%, #0b1b31 100%);
    box-shadow: 0 32px 90px rgba(1, 14, 36, 0.32);
    isolation: isolate;
}

.home-hero::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(214, 227, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(214, 227, 255, 0.025) 1px, transparent 1px);
    background-size: 44px 44px;
    content: "";
    mask-image: linear-gradient(to right, #000 0%, transparent 78%);
}

.home-hero-copy {
    position: relative;
    z-index: 2;
    min-width: 0;
}

.home-kicker {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 14px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.16em;
    line-height: 1.3;
    text-transform: uppercase;
}

.home-kicker-dot {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 0 6px rgba(83, 224, 118, 0.1), 0 0 18px rgba(83, 224, 118, 0.65);
}

.home-hero h1 {
    max-width: 720px;
    margin: 0;
    color: var(--on-surface);
    font-size: clamp(42px, 5.4vw, 72px);
    font-weight: 900;
    letter-spacing: -0.055em;
    line-height: 0.99;
    text-wrap: balance;
}

.home-hero h1 span {
    background: linear-gradient(110deg, var(--primary-fixed) 8%, #b5f1b8 58%, var(--home-blue));
    background-clip: text;
    color: transparent;
    -webkit-background-clip: text;
}

.home-hero-lede {
    max-width: 660px;
    margin: 24px 0 0;
    color: var(--on-surface-var);
    font-size: clamp(15px, 1.5vw, 18px);
    font-weight: 560;
    line-height: 1.7;
}

.home-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.home-button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 9999px;
    padding: 13px 24px;
    font-size: 14px;
    font-weight: 850;
    line-height: 1;
    text-decoration: none;
    transition:
        transform var(--dur-fast) var(--ease-standard),
        border-color var(--dur-fast) var(--ease-standard),
        background var(--dur-fast) var(--ease-standard),
        box-shadow var(--dur-fast) var(--ease-standard);
}

.home-button .material-symbols-outlined {
    font-size: 20px;
}

.home-button:hover {
    transform: translateY(-2px);
}

.home-button:focus-visible,
.home-action-card:focus-visible,
.home-feature-card:focus-visible,
.home-text-link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

.home-button-primary {
    border: 1px solid var(--primary);
    background: var(--primary);
    color: var(--on-primary);
    box-shadow: 0 14px 34px rgba(29, 185, 84, 0.22);
}

.home-button-primary:hover {
    color: var(--on-primary);
    box-shadow: 0 18px 42px rgba(29, 185, 84, 0.32);
}

.home-button-secondary {
    border: 1px solid rgba(214, 227, 255, 0.16);
    background: rgba(17, 32, 54, 0.72);
    color: var(--on-surface);
}

.home-button-secondary:hover {
    border-color: rgba(83, 224, 118, 0.32);
    background: var(--surface-high);
    color: var(--on-surface);
}

.home-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin: 30px 0 0;
    padding: 0;
    color: rgba(188, 203, 185, 0.78);
    font-size: 12px;
    font-weight: 700;
    list-style: none;
}

.home-hero-points li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.home-hero-points .material-symbols-outlined {
    color: var(--primary);
    font-size: 16px;
    font-weight: 800;
}

.home-hero-visual {
    position: relative;
    min-height: 430px;
    display: grid;
    place-items: center;
}

.home-orbit {
    position: absolute;
    border: 1px solid rgba(181, 241, 184, 0.16);
    border-radius: 50%;
}

.home-orbit::after {
    position: absolute;
    top: 50%;
    left: -4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 18px rgba(83, 224, 118, 0.74);
    content: "";
}

.home-orbit-outer {
    width: min(400px, 90%);
    aspect-ratio: 1;
    animation: home-orbit-spin 30s linear infinite;
}

.home-orbit-inner {
    width: min(285px, 65%);
    aspect-ratio: 1;
    border-style: dashed;
    animation: home-orbit-spin 24s linear infinite reverse;
}

.home-orbit-inner::after {
    right: 23px;
    bottom: 34px;
    top: auto;
    left: auto;
    background: var(--home-blue);
    box-shadow: 0 0 18px rgba(121, 184, 255, 0.74);
}

@keyframes home-orbit-spin {
    to {
        transform: rotate(360deg);
    }
}

.home-orbit-core {
    position: relative;
    z-index: 3;
    width: 184px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
    border: 1px solid rgba(83, 224, 118, 0.32);
    border-radius: 50%;
    background:
        radial-gradient(circle at 36% 28%, rgba(114, 254, 143, 0.18), transparent 35%),
        rgba(13, 32, 56, 0.92);
    box-shadow:
        0 0 0 12px rgba(83, 224, 118, 0.025),
        0 24px 60px rgba(1, 14, 36, 0.52),
        0 0 60px rgba(83, 224, 118, 0.12);
    text-align: center;
}

.home-orbit-core::after {
    position: absolute;
    right: 24px;
    bottom: 20px;
    left: 24px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(83, 224, 118, 0.44), transparent);
    content: "";
}

.home-orbit-core > .material-symbols-outlined {
    margin-bottom: 4px;
    color: var(--primary);
    font-size: 36px;
}

.home-orbit-core strong {
    max-width: 145px;
    overflow: hidden;
    color: var(--on-surface);
    font-size: 18px;
    font-weight: 900;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.home-orbit-core small {
    color: var(--on-surface-var);
    font-size: 10px;
    font-weight: 750;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.home-orbit-node {
    position: absolute;
    z-index: 4;
    min-width: 94px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(214, 227, 255, 0.12);
    border-radius: 14px;
    background: rgba(17, 32, 54, 0.9);
    box-shadow: 0 16px 36px rgba(1, 14, 36, 0.38);
    padding: 10px 12px;
    backdrop-filter: blur(12px);
}

.home-orbit-node .material-symbols-outlined {
    color: var(--primary);
    font-size: 21px;
}

.home-orbit-node small {
    color: var(--on-surface);
    font-size: 11px;
    font-weight: 800;
}

.home-orbit-node-book {
    top: 12%;
    left: 4%;
    transform: rotate(-3deg);
}

.home-orbit-node-quiz {
    top: 18%;
    right: 0;
    transform: rotate(3deg);
}

.home-orbit-node-quiz .material-symbols-outlined {
    color: var(--home-violet);
}

.home-orbit-node-speak {
    right: 4%;
    bottom: 12%;
    transform: rotate(-2deg);
}

.home-orbit-node-speak .material-symbols-outlined {
    color: var(--home-coral);
}

.home-phrase-card {
    position: absolute;
    z-index: 5;
    bottom: 4%;
    left: 0;
    width: min(225px, 58%);
    display: grid;
    gap: 7px;
    border: 1px solid rgba(83, 224, 118, 0.2);
    border-radius: 16px;
    background: rgba(4, 19, 41, 0.88);
    box-shadow: 0 18px 42px rgba(1, 14, 36, 0.42);
    padding: 15px 16px;
    backdrop-filter: blur(16px);
}

.home-phrase-label {
    color: var(--primary);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.home-phrase-card strong {
    font-size: 13px;
    font-weight: 800;
}

.home-phrase-progress {
    height: 4px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--surface-highest);
}

.home-phrase-progress span {
    width: 72%;
    height: 100%;
    display: block;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary-container), var(--primary-fixed));
}

.home-section {
    display: grid;
    gap: 24px;
    padding: clamp(60px, 8vw, 96px) 0 0;
}

.home-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.home-section-heading h2,
.home-connected-copy h2,
.home-final-cta h2 {
    margin: 0;
    color: var(--on-surface);
    font-size: clamp(28px, 3.1vw, 42px);
    font-weight: 900;
    letter-spacing: -0.035em;
    line-height: 1.08;
    text-wrap: balance;
}

.home-text-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--on-surface-var);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.home-text-link:hover,
.home-text-link-bright {
    color: var(--primary);
}

.home-text-link .material-symbols-outlined {
    font-size: 19px;
}

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

.home-action-card {
    position: relative;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    border: 1px solid rgba(214, 227, 255, 0.08);
    border-radius: 24px;
    background: var(--surface);
    color: var(--on-surface);
    padding: 24px;
    text-decoration: none;
    transition:
        transform var(--dur-base) var(--ease-standard),
        border-color var(--dur-base) var(--ease-standard),
        background var(--dur-base) var(--ease-standard),
        box-shadow var(--dur-base) var(--ease-standard);
}

.home-action-card::before {
    position: absolute;
    right: -48px;
    bottom: -54px;
    width: 190px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--card-glow);
    content: "";
    filter: blur(4px);
    opacity: 0.68;
    transition: opacity var(--dur-base) var(--ease-standard), transform var(--dur-slow) var(--ease-standard);
}

.home-action-card:hover {
    border-color: var(--card-border);
    background: var(--surface-high);
    box-shadow: 0 24px 56px rgba(1, 14, 36, 0.36);
    color: var(--on-surface);
    transform: translateY(-5px);
}

.home-action-card:hover::before {
    opacity: 1;
    transform: scale(1.15);
}

.home-action-card-vocabulary {
    --card-accent: var(--primary);
    --card-border: rgba(83, 224, 118, 0.34);
    --card-glow: radial-gradient(circle, rgba(83, 224, 118, 0.22), transparent 68%);
}

.home-action-card-practice {
    --card-accent: var(--home-violet);
    --card-border: rgba(181, 156, 255, 0.34);
    --card-glow: radial-gradient(circle, rgba(181, 156, 255, 0.2), transparent 68%);
}

.home-action-card-speaking {
    --card-accent: var(--home-coral);
    --card-border: rgba(255, 143, 135, 0.34);
    --card-glow: radial-gradient(circle, rgba(255, 143, 135, 0.2), transparent 68%);
}

.home-action-number {
    position: absolute;
    top: 22px;
    right: 22px;
    color: rgba(214, 227, 255, 0.22);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.home-action-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: color-mix(in srgb, var(--card-accent) 12%, transparent);
    color: var(--card-accent);
}

.home-action-icon .material-symbols-outlined {
    font-size: 27px;
}

.home-action-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 10px;
    margin-top: auto;
}

.home-action-content strong {
    font-size: 21px;
    font-weight: 880;
    letter-spacing: -0.02em;
}

.home-action-content small {
    max-width: 310px;
    color: var(--on-surface-var);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.55;
}

.home-action-arrow {
    position: absolute;
    right: 22px;
    bottom: 22px;
    z-index: 1;
    color: var(--card-accent);
    font-size: 21px;
    opacity: 0;
    transform: translate(-5px, 5px);
    transition: opacity var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
}

.home-action-card:hover .home-action-arrow {
    opacity: 1;
    transform: none;
}

.home-connected {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(32px, 6vw, 90px);
    margin-top: clamp(60px, 8vw, 96px);
    padding: clamp(32px, 5vw, 64px);
    border: 1px solid rgba(214, 227, 255, 0.08);
    border-radius: 28px;
    background:
        linear-gradient(120deg, rgba(83, 224, 118, 0.06), transparent 38%),
        var(--surface-low);
}

.home-connected-copy {
    align-self: center;
}

.home-connected-copy h2 {
    max-width: 520px;
}

.home-connected-copy > p:not(.home-kicker) {
    max-width: 550px;
    margin: 20px 0 24px;
    color: var(--on-surface-var);
    font-size: 15px;
    font-weight: 580;
    line-height: 1.7;
}

.home-feature-grid {
    display: grid;
    gap: 12px;
}

.home-feature-card {
    min-height: 104px;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    border: 1px solid rgba(214, 227, 255, 0.08);
    border-radius: 18px;
    background: rgba(17, 32, 54, 0.72);
    color: var(--on-surface);
    padding: 18px 20px;
    text-decoration: none;
    transition:
        transform var(--dur-fast) var(--ease-standard),
        border-color var(--dur-fast) var(--ease-standard),
        background var(--dur-fast) var(--ease-standard);
}

.home-feature-card:hover {
    border-color: rgba(83, 224, 118, 0.28);
    background: var(--surface-high);
    color: var(--on-surface);
    transform: translateX(4px);
}

.home-feature-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(83, 224, 118, 0.1);
    color: var(--primary);
    font-size: 24px;
}

.home-feature-card-explore .home-feature-icon {
    background: rgba(121, 184, 255, 0.1);
    color: var(--home-blue);
}

.home-feature-card-classroom .home-feature-icon {
    background: rgba(181, 156, 255, 0.1);
    color: var(--home-violet);
}

.home-feature-card > span:nth-child(2) {
    min-width: 0;
    display: grid;
    gap: 5px;
}

.home-feature-card strong {
    font-size: 15px;
    font-weight: 850;
}

.home-feature-card small {
    color: var(--on-surface-var);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.45;
}

.home-feature-arrow {
    color: var(--outline);
    font-size: 21px;
    transition: color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
}

.home-feature-card:hover .home-feature-arrow {
    color: var(--primary);
    transform: translateX(2px);
}

.home-final-cta {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
    margin-top: 24px;
    padding: 28px clamp(24px, 4vw, 44px);
    border: 1px solid rgba(83, 224, 118, 0.14);
    border-radius: 24px;
    background:
        radial-gradient(circle at 4% 50%, rgba(83, 224, 118, 0.1), transparent 22%),
        var(--surface);
}

.home-final-cta .home-kicker {
    margin-bottom: 7px;
}

.home-final-cta h2 {
    max-width: 760px;
    font-size: clamp(22px, 2.4vw, 32px);
}

.home-final-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 17px;
    background: rgba(83, 224, 118, 0.1);
    color: var(--primary);
    font-size: 27px;
}

@media (max-width: 1180px) {
    .home-hero {
        grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
        padding: 52px 44px;
    }

    .home-hero h1 {
        font-size: clamp(42px, 5.7vw, 62px);
    }

    .home-orbit-node-book {
        left: -2%;
    }

    .home-orbit-node-quiz {
        right: -3%;
    }
}

@media (max-width: 980px) {
    .home-hero {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .home-hero-copy {
        max-width: 720px;
    }

    .home-hero-visual {
        width: min(560px, 100%);
        min-height: 400px;
        margin: 0 auto;
    }

    .home-action-grid {
        grid-template-columns: 1fr;
    }

    .home-action-card {
        min-height: 190px;
    }

    .home-action-content {
        max-width: calc(100% - 56px);
    }

    .home-connected {
        grid-template-columns: 1fr;
    }

    .home-connected-copy {
        max-width: 680px;
    }
}

@media (max-width: 700px) {
    .home-page {
        padding-bottom: 8px;
    }

    .home-hero {
        padding: 32px 22px 24px;
        border-radius: 24px;
    }

    .home-hero h1 {
        font-size: clamp(38px, 12vw, 54px);
        letter-spacing: -0.045em;
    }

    .home-hero-lede {
        margin-top: 20px;
        line-height: 1.6;
    }

    .home-hero-actions,
    .home-button {
        width: 100%;
    }

    .home-hero-points {
        align-items: flex-start;
        flex-direction: column;
    }

    .home-hero-visual {
        min-height: 340px;
        margin-top: 8px;
    }

    .home-orbit-outer {
        width: min(318px, 92%);
    }

    .home-orbit-inner {
        width: min(225px, 66%);
    }

    .home-orbit-core {
        width: 148px;
    }

    .home-orbit-core > .material-symbols-outlined {
        font-size: 30px;
    }

    .home-orbit-core strong {
        max-width: 116px;
        font-size: 15px;
    }

    .home-orbit-node {
        min-width: 0;
        padding: 9px;
    }

    .home-orbit-node small {
        display: none;
    }

    .home-orbit-node-book {
        left: 0;
    }

    .home-orbit-node-quiz {
        right: 0;
    }

    .home-orbit-node-speak {
        right: 2%;
        bottom: 10%;
    }

    .home-phrase-card {
        left: 0;
        width: min(205px, 68%);
    }

    .home-section {
        padding-top: 54px;
    }

    .home-section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .home-action-card {
        min-height: 208px;
        border-radius: 20px;
        padding: 20px;
    }

    .home-connected {
        gap: 30px;
        margin-top: 54px;
        padding: 26px 18px;
        border-radius: 22px;
    }

    .home-feature-card {
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 13px;
        padding: 16px;
    }

    .home-feature-icon {
        width: 44px;
        height: 44px;
    }

    .home-feature-arrow {
        display: none;
    }

    .home-final-cta {
        grid-template-columns: auto minmax(0, 1fr);
        gap: 16px;
        padding: 24px 18px;
    }

    .home-final-cta .home-button {
        grid-column: 1 / -1;
    }
}

@media (max-width: 390px) {
    .home-hero {
        padding-inline: 18px;
    }

    .home-hero-visual {
        min-height: 310px;
    }

    .home-orbit-node-book {
        top: 14%;
    }

    .home-phrase-card {
        bottom: 0;
    }

    .home-final-icon {
        display: none;
    }

    .home-final-cta {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-orbit {
        animation: none;
    }

    .home-button,
    .home-action-card,
    .home-action-card::before,
    .home-action-arrow,
    .home-feature-card,
    .home-feature-arrow {
        transition: none;
    }
}