/* Main Scolaro homepage, aligned with the shared school interface system. */
body.scolaro-home {
    min-height: 100vh;
    background: var(--scolaro-ui-page);
    color: var(--scolaro-ui-text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.scolaro-home main {
    background: var(--scolaro-ui-page);
}

body.scolaro-home .navbar {
    border-bottom-color: var(--scolaro-ui-border);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: none;
    backdrop-filter: blur(14px);
}

body.scolaro-home .nav-container {
    max-width: 1240px;
}

body.scolaro-home .logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--scolaro-ui-radius-icon);
}

body.scolaro-home #header-placeholder .brand-name {
    display: none;
}

body.scolaro-home .brand-name {
    color: var(--scolaro-ui-text);
    font-weight: 800;
    letter-spacing: -0.025em;
}

body.scolaro-home .nav-link {
    color: #475569;
    font-weight: 600;
}

body.scolaro-home .nav-link:hover,
body.scolaro-home .nav-link:focus-visible {
    color: var(--scolaro-ui-accent-strong);
}

body.scolaro-home .auth-btn,
body.scolaro-home .mobile-space-btn {
    min-height: 40px;
    padding: 0.6rem 0.9rem;
    border: 1px solid transparent;
    border-radius: var(--scolaro-ui-radius-control);
    background: var(--scolaro-ui-accent);
    color: #ffffff;
    font-weight: 700;
    box-shadow: var(--scolaro-ui-shadow-action);
}

body.scolaro-home .auth-btn:hover,
body.scolaro-home .mobile-space-btn:hover {
    border-color: var(--scolaro-ui-accent-strong);
    background: var(--scolaro-ui-accent-strong);
}

/* Hide the homepage link in the header when already on the homepage. */
body.scolaro-home .nav-link[href*="index.html"] {
    display: none;
}

body.scolaro-home .hero {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 70px);
    padding: 96px 0 88px;
    background:
        radial-gradient(circle at 78% 0, rgba(59, 130, 246, 0.12), transparent 28rem),
        var(--scolaro-ui-page) !important;
}

body.scolaro-home .hero::before {
    display: none;
}

body.scolaro-home .hero .container {
    width: 100%;
    gap: clamp(2.5rem, 6vw, 5rem);
}

/* Hero feature carousel. */
body.scolaro-home .hero-image {
    max-width: 460px;
    flex-basis: 460px;
    perspective: 1000px;
}

body.scolaro-home .hero-card {
    position: relative;
    display: flex;
    flex-direction: column;
    isolation: isolate;
    overflow: hidden;
}

body.scolaro-home .hero-card::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -120px;
    right: -100px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.16), rgba(59, 130, 246, 0) 70%);
    pointer-events: none;
}

body.scolaro-home .card-content-wrapper {
    position: relative;
    height: 168px;
    flex: 1 0 auto;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--scolaro-ui-radius-inner);
    background:
        linear-gradient(145deg, rgba(239, 246, 255, 0.94), rgba(255, 255, 255, 0.98));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

body.scolaro-home .card-content {
    position: relative;
    width: 100%;
    height: 100%;
}

body.scolaro-home .feature-item {
    position: absolute;
    inset: 0;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: clamp(1rem, 3vw, 1.35rem);
    opacity: 0;
    visibility: hidden;
    transform: translate3d(24px, 0, 0) scale(0.985);
    pointer-events: none;
    will-change: opacity, transform;
}

body.scolaro-home .feature-item.active {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    pointer-events: auto;
    animation: home-feature-enter 560ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.scolaro-home .feature-item.is-leaving {
    visibility: visible;
    pointer-events: none;
    animation: home-feature-leave 320ms cubic-bezier(0.4, 0, 1, 1) both;
}

body.scolaro-home .feature-item.active .feature-item-icon {
    animation: home-feature-icon-enter 620ms 70ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.scolaro-home .feature-item.active .feature-item-content h4,
body.scolaro-home .feature-item.active .feature-item-content p {
    animation: home-feature-copy-enter 520ms 90ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.scolaro-home .feature-item.active .feature-item-content p {
    animation-delay: 150ms;
}

body.scolaro-home .feature-carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 1rem;
}

body.scolaro-home .feature-carousel-dot {
    position: relative;
    width: 34px;
    height: 28px;
    border: none;
    padding: 0;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    transition: width 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.scolaro-home .feature-carousel-dot::before,
body.scolaro-home .feature-carousel-dot::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 4px;
    left: 4px;
    height: 5px;
    border-radius: 999px;
    transform: translateY(-50%);
}

body.scolaro-home .feature-carousel-dot::before {
    background: #dbe7f5;
}

body.scolaro-home .feature-carousel-dot::after {
    background: #3b82f6;
    transform: translateY(-50%) scaleX(0);
    transform-origin: left;
}

body.scolaro-home .feature-carousel-dot.active {
    width: 52px;
}

body.scolaro-home .feature-carousel-dot.active::before {
    background: rgba(59, 130, 246, 0.22);
}

body.scolaro-home .feature-carousel-dot.active::after {
    transform: translateY(-50%) scaleX(1);
}

body.scolaro-home .feature-carousel-dot.active.is-timing::after {
    animation: home-feature-progress var(--feature-carousel-duration, 3600ms) linear both;
}

body.scolaro-home .feature-carousel-dot:focus-visible {
    outline: 3px solid rgba(59, 130, 246, 0.28);
    outline-offset: 0;
}

@keyframes home-feature-enter {
    from {
        opacity: 0;
        transform: translate3d(24px, 0, 0) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@keyframes home-feature-leave {
    from {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }

    to {
        opacity: 0;
        transform: translate3d(-16px, 0, 0) scale(0.99);
    }
}

@keyframes home-feature-icon-enter {
    from {
        opacity: 0;
        transform: translate3d(8px, 0, 0) scale(0.82) rotate(-5deg);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1) rotate(0);
    }
}

@keyframes home-feature-copy-enter {
    from {
        opacity: 0;
        transform: translate3d(10px, 0, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes home-feature-progress {
    from {
        transform: translateY(-50%) scaleX(0);
    }

    to {
        transform: translateY(-50%) scaleX(1);
    }
}

body.scolaro-home .hero-title {
    color: var(--scolaro-ui-text);
    font-size: clamp(2.75rem, 5vw, 4.25rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1.02;
}

body.scolaro-home .text-gradient-highlight {
    background: none;
    color: var(--scolaro-ui-accent-strong);
    -webkit-text-fill-color: currentColor;
}

body.scolaro-home .hero-description {
    max-width: 650px;
    color: var(--scolaro-ui-muted);
    font-size: 1.12rem;
    line-height: 1.65;
}

body.scolaro-home .btn {
    gap: 0.5rem;
    min-height: 42px;
    border-radius: var(--scolaro-ui-radius-control) !important;
    font-family: inherit;
    font-weight: 700;
    box-shadow: none;
    transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

body.scolaro-home .btn-primary {
    background: var(--scolaro-ui-accent) !important;
    color: #ffffff;
    box-shadow: var(--scolaro-ui-shadow-action) !important;
}

body.scolaro-home .btn:hover {
    transform: translateY(-1px);
}

body.scolaro-home .btn-primary:hover {
    background: var(--scolaro-ui-accent-strong) !important;
}

body.scolaro-home :is(.btn, .auth-btn, .mobile-space-btn, .nav-link):focus-visible {
    outline: 3px solid rgba(59, 130, 246, 0.22);
    outline-offset: 2px;
}

body.scolaro-home .hero-card {
    width: 100%;
    max-width: 460px;
    padding: clamp(1.4rem, 3vw, 2rem);
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: var(--scolaro-ui-radius-card);
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.96)) !important;
    box-shadow:
        0 26px 60px -32px rgba(15, 23, 42, 0.42),
        0 12px 28px -20px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body.scolaro-home .hero-card:hover {
    box-shadow:
        0 30px 68px -32px rgba(15, 23, 42, 0.46),
        0 16px 34px -20px rgba(37, 99, 235, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body.scolaro-home .card-header {
    position: relative;
    margin-bottom: 1.2rem;
    padding: 0 0 1.05rem;
    border-bottom: 1px solid #e5edf6 !important;
}

body.scolaro-home .card-header::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 54px;
    height: 3px;
    border-radius: 999px;
    background: #3b82f6;
}

body.scolaro-home .card-header h3 {
    background: none !important;
    color: var(--scolaro-ui-text);
    font-size: clamp(1.25rem, 2.4vw, 1.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.035em;
    -webkit-text-fill-color: currentColor !important;
}

body.scolaro-home .feature-item {
    border-radius: calc(var(--scolaro-ui-radius-inner) - 1px);
}

body.scolaro-home .feature-item.active {
    background: transparent;
}

body.scolaro-home .feature-item-icon {
    width: 62px;
    height: 62px;
    border-radius: var(--scolaro-ui-radius-icon);
    background: linear-gradient(145deg, #eff6ff, #dbeafe);
    color: #2563eb;
    font-size: 1.45rem;
    box-shadow:
        inset 0 0 0 1px rgba(59, 130, 246, 0.08),
        0 10px 20px -14px rgba(37, 99, 235, 0.65);
}

body.scolaro-home .feature-item-content {
    min-width: 0;
}

body.scolaro-home .feature-item-content h4,
body.scolaro-home .feature-card h3,
body.scolaro-home .homepage-cta-card h3 {
    color: var(--scolaro-ui-text);
    letter-spacing: -0.015em;
}

body.scolaro-home .feature-item-content p,
body.scolaro-home .feature-card p,
body.scolaro-home .homepage-cta-card p {
    color: var(--scolaro-ui-muted);
}

body.scolaro-home .feature-item-content h4 {
    margin-bottom: 0.45rem;
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.3;
}

body.scolaro-home .feature-item-content p {
    font-size: 0.96rem;
    line-height: 1.55;
}

body.scolaro-home .features,
body.scolaro-home .homepage-cta-section,
body.scolaro-home .assessment-tool-section,
body.scolaro-home .privacy-section,
body.scolaro-home .ethics-banner {
    padding: 80px 0;
}

body.scolaro-home .hero + .features,
body.scolaro-home #main-features,
body.scolaro-home .homepage-cta-section,
body.scolaro-home .assessment-tool-section--muted {
    background: var(--scolaro-ui-surface-soft) !important;
}

body.scolaro-home #test-types-cta,
body.scolaro-home .assessment-tool-section,
body.scolaro-home .privacy-section {
    background: var(--scolaro-ui-surface) !important;
}

body.scolaro-home .section-header {
    margin-bottom: 3.5rem;
}

body.scolaro-home .section-header h2,
body.scolaro-home .assessment-tool-copy h2,
body.scolaro-home .homepage-cta-header h2,
body.scolaro-home .privacy-section h2,
body.scolaro-home .ethics-banner h2 {
    color: var(--scolaro-ui-text) !important;
    font-weight: 800 !important;
    letter-spacing: -0.035em;
}

body.scolaro-home .section-header p,
body.scolaro-home .assessment-tool-copy p,
body.scolaro-home .homepage-cta-header p {
    color: var(--scolaro-ui-muted) !important;
}

body.scolaro-home .features-grid {
    gap: 1.25rem;
}

body.scolaro-home .feature-card {
    padding: 1.5rem;
    border: 1px solid var(--scolaro-ui-border) !important;
    border-radius: var(--scolaro-ui-radius-card);
    background: var(--scolaro-ui-surface) !important;
    box-shadow: var(--scolaro-ui-shadow-card);
}

body.scolaro-home .feature-card:hover {
    box-shadow: 0 14px 34px rgba(59, 130, 246, 0.1);
}

body.scolaro-home .feature-icon {
    border-radius: var(--scolaro-ui-radius-icon) !important;
}

body.scolaro-home .homepage-cta-shell {
    border-color: var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-card);
    box-shadow: var(--scolaro-ui-shadow-elevated);
}

body.scolaro-home .homepage-cta-card {
    border-color: var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-inner);
    background: var(--scolaro-ui-surface-soft);
}

body.scolaro-home .homepage-cta-card--form {
    background: var(--scolaro-ui-surface);
}

body.scolaro-home .homepage-cta-icon {
    border-radius: var(--scolaro-ui-radius-icon);
}

body.scolaro-home .homepage-cta-modal {
    border-color: var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-card);
}

body.scolaro-home .homepage-cta-modal-close,
body.scolaro-home .homepage-cta-modal-icon,
body.scolaro-home .homepage-school-form-row input,
body.scolaro-home .homepage-school-form-row textarea {
    border-radius: var(--scolaro-ui-radius-control);
}

body.scolaro-home .homepage-cta-modal-description,
body.scolaro-home .homepage-cta-modal-status-copy {
    border-radius: var(--scolaro-ui-radius-inner);
}

body.scolaro-home .assessment-tool-section + .assessment-tool-section {
    border-top-color: var(--scolaro-ui-border);
}

body.scolaro-home .assessment-tool-icon {
    border-color: #bfdbfe;
    border-radius: 17px;
    background: var(--scolaro-ui-accent-soft);
}

body.scolaro-home .assessment-tool-points {
    gap: 0.75rem;
}

body.scolaro-home .assessment-tool-points li {
    border-color: var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-inner);
    background: var(--scolaro-ui-surface);
    color: var(--scolaro-ui-text);
    box-shadow: var(--scolaro-ui-shadow-card);
}

body.scolaro-home .privacy-card {
    border-color: var(--scolaro-ui-border) !important;
    border-radius: var(--scolaro-ui-radius-card) !important;
    background: var(--scolaro-ui-surface-soft) !important;
    box-shadow: var(--scolaro-ui-shadow-card);
}

body.scolaro-home .privacy-card > div:first-child {
    border: 1px solid var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-icon) !important;
    box-shadow: none !important;
}

body.scolaro-home .ethics-banner {
    margin: 0 !important;
    background: var(--scolaro-ui-page) !important;
}

body.scolaro-home .ethics-banner .container > div {
    padding: clamp(2rem, 5vw, 3.5rem);
    border: 1px solid var(--scolaro-ui-border);
    border-radius: var(--scolaro-ui-radius-card);
    background: var(--scolaro-ui-surface);
    box-shadow: var(--scolaro-ui-shadow-elevated);
}

body.scolaro-home .ethics-banner p,
body.scolaro-home .ethics-banner [style*="color: #1e40af"] {
    color: var(--scolaro-ui-muted) !important;
}

body.scolaro-home .ethics-banner .btn {
    background: var(--scolaro-ui-accent) !important;
    color: #ffffff !important;
    box-shadow: var(--scolaro-ui-shadow-action) !important;
}

body.scolaro-home .ethics-banner .btn:hover {
    background: var(--scolaro-ui-accent-strong) !important;
}

@media (max-width: 768px) {
    body.scolaro-home .hero {
        min-height: calc(100vh - 64px);
        padding: 72px 0 64px;
    }

    body.scolaro-home .hero-title {
        font-size: clamp(2.35rem, 11vw, 3.25rem);
    }

    body.scolaro-home .card-content-wrapper {
        height: 176px;
    }

    body.scolaro-home .features,
    body.scolaro-home .homepage-cta-section,
    body.scolaro-home .assessment-tool-section,
    body.scolaro-home .privacy-section,
    body.scolaro-home .ethics-banner {
        padding: 60px 0;
    }

    body.scolaro-home .section-header {
        margin-bottom: 2.25rem;
    }
}

@media (max-width: 480px) {
    body.scolaro-home .hero-title {
        font-size: 2.35rem;
    }

    body.scolaro-home .hero-card,
    body.scolaro-home .feature-card,
    body.scolaro-home .homepage-cta-shell,
    body.scolaro-home .ethics-banner .container > div {
        padding: 1.25rem;
    }

    body.scolaro-home .card-content-wrapper {
        height: 190px;
    }

    body.scolaro-home .feature-item {
        gap: 0.8rem;
        padding: 1rem;
    }

    body.scolaro-home .feature-item-icon {
        width: 52px;
        height: 52px;
        font-size: 1.2rem;
    }

    body.scolaro-home .feature-item-content p {
        font-size: 0.9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.scolaro-home *,
    body.scolaro-home *::before,
    body.scolaro-home *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}