:root {
    --ink: #14213d;
    --muted: #5f6c7b;
    --paper: #fffaf0;
    --surface: #ffffff;
    --sky: #dff6ff;
    --mint: #8bd8bd;
    --coral: #ff7a6b;
    --sun: #ffd166;
    --blue: #3a86ff;
    --green: #2fbf71;
    --violet: #7b61ff;
    --shadow: 0 24px 70px rgba(20, 33, 61, 0.14);
}

* {
    box-sizing: border-box;
}

body.school-site {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(255, 209, 102, 0.24), transparent 34rem),
        linear-gradient(180deg, #f4fcff 0%, #fffaf0 48%, #ffffff 100%);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px clamp(18px, 4vw, 64px);
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid rgba(20, 33, 61, 0.08);
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 190px;
}

.brand-mark {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: #ffffff;
    font-weight: 900;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 14px;
    box-shadow: 0 12px 28px rgba(58, 134, 255, 0.28);
}

.brand strong,
.brand small {
    display: block;
}

.brand strong {
    font-size: 18px;
}

.brand small {
    color: var(--muted);
    font-size: 12px;
    margin-top: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1;
}

.main-nav a {
    padding: 10px 14px;
    border-radius: 999px;
    color: #31415f;
    font-size: 14px;
    font-weight: 700;
}

.main-nav a:hover {
    background: #eef7ff;
    color: var(--blue);
}

.header-action,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-action,
.btn.primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--green));
    box-shadow: 0 16px 34px rgba(47, 191, 113, 0.24);
}

.btn.secondary {
    color: var(--ink);
    background: #ffffff;
    border: 1px solid rgba(20, 33, 61, 0.12);
}

.btn.light {
    color: var(--ink);
    background: #ffffff;
}

.header-action:hover,
.btn:hover {
    transform: translateY(-2px);
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
    gap: clamp(24px, 5vw, 70px);
    min-height: 680px;
    padding: clamp(56px, 7vw, 98px) clamp(18px, 5vw, 80px) 64px;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--hero-photo);
    background-position: center;
    background-size: cover;
    opacity: 0.09;
}

.hero-copy,
.hero-art {
    position: relative;
    z-index: 1;
}

.hero-copy {
    align-self: center;
    max-width: 720px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 4px;
    border-radius: 999px;
    background: var(--sun);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 760px;
    margin-bottom: 22px;
    font-size: clamp(42px, 7vw, 82px);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 14px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    font-size: 22px;
    letter-spacing: 0;
}

p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.72;
}

.hero-copy p {
    max-width: 610px;
    margin-bottom: 30px;
    font-size: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-art {
    align-self: center;
    height: min(540px, 72vw);
    min-height: 420px;
    border-radius: 36px;
    background:
        linear-gradient(180deg, rgba(223, 246, 255, 0.88), rgba(255, 250, 240, 0.92)),
        radial-gradient(circle at 80% 20%, rgba(255, 209, 102, 0.38), transparent 10rem);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.sun,
.cloud,
.school-card,
.kid,
.float-shape,
.orbit,
.crayon {
    position: absolute;
}

.sun {
    top: 44px;
    right: 58px;
    width: 82px;
    height: 82px;
    border-radius: 50%;
    background: var(--sun);
    box-shadow: 0 0 0 18px rgba(255, 209, 102, 0.22);
    animation: pulseSun 4s ease-in-out infinite;
}

.cloud {
    width: 112px;
    height: 36px;
    background: #ffffff;
    border-radius: 999px;
    box-shadow: 0 14px 24px rgba(20, 33, 61, 0.08);
    animation: drift 8s ease-in-out infinite;
}

.cloud::before,
.cloud::after {
    content: "";
    position: absolute;
    bottom: 10px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
}

.cloud::before {
    left: 20px;
}

.cloud::after {
    right: 20px;
    width: 34px;
    height: 34px;
}

.cloud-one {
    top: 92px;
    left: 52px;
}

.cloud-two {
    top: 160px;
    right: 120px;
    transform: scale(0.76);
    animation-delay: -2s;
}

.school-card {
    left: 50%;
    bottom: 84px;
    width: 310px;
    height: 260px;
    transform: translateX(-50%);
}

.roof {
    position: absolute;
    top: 0;
    left: 20px;
    width: 270px;
    height: 110px;
    background: var(--coral);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.school-building {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 18px;
    align-items: end;
    height: 180px;
    padding: 38px 26px 0;
    background: #ffffff;
    border: 8px solid #253858;
    border-radius: 24px 24px 12px 12px;
}

.window {
    height: 58px;
    background: var(--sky);
    border: 6px solid #253858;
    border-radius: 14px;
}

.door {
    height: 92px;
    background: var(--sun);
    border: 6px solid #253858;
    border-radius: 18px 18px 0 0;
}

.kid {
    bottom: 62px;
    width: 74px;
    height: 128px;
    animation: bounceKid 3.2s ease-in-out infinite;
}

.kid-one {
    left: 44px;
}

.kid-two {
    right: 46px;
    animation-delay: -1.2s;
}

.kid .head {
    position: absolute;
    left: 17px;
    top: 0;
    width: 42px;
    height: 42px;
    border: 5px solid #253858;
    border-radius: 50%;
    background: #ffd6a5;
}

.kid .body {
    position: absolute;
    left: 11px;
    top: 43px;
    width: 54px;
    height: 70px;
    border: 5px solid #253858;
    border-radius: 18px 18px 14px 14px;
    background: var(--blue);
}

.kid-two .body {
    background: var(--green);
}

.kid .bag {
    position: absolute;
    right: 0;
    top: 55px;
    width: 22px;
    height: 42px;
    border: 4px solid #253858;
    border-radius: 10px;
    background: var(--sun);
}

.float-shape {
    display: block;
    animation: floatShape 4.5s ease-in-out infinite;
}

.pencil {
    left: 72px;
    bottom: 250px;
    width: 86px;
    height: 18px;
    background: linear-gradient(90deg, var(--sun) 0 72%, #253858 72% 82%, #ffd6a5 82%);
    border-radius: 999px;
    transform: rotate(-22deg);
}

.book {
    right: 70px;
    bottom: 250px;
    width: 70px;
    height: 54px;
    background: var(--violet);
    border: 5px solid #253858;
    border-radius: 8px;
    animation-delay: -1s;
}

.star {
    left: 45%;
    top: 120px;
    width: 44px;
    height: 44px;
    background: var(--sun);
    clip-path: polygon(50% 0, 62% 34%, 98% 34%, 69% 56%, 80% 92%, 50% 70%, 20% 92%, 31% 56%, 2% 34%, 38% 34%);
    animation-delay: -2s;
}

.quick-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin: -34px clamp(18px, 5vw, 80px) 0;
    position: relative;
    z-index: 5;
}

.quick-stats article,
.feature-panel,
.program-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(20, 33, 61, 0.08);
    border-radius: 22px;
    box-shadow: 0 18px 48px rgba(20, 33, 61, 0.08);
}

.quick-stats article {
    padding: 24px;
    text-align: center;
}

.quick-stats strong {
    display: block;
    font-size: clamp(28px, 4vw, 44px);
    color: var(--blue);
}

.quick-stats span {
    color: var(--muted);
    font-weight: 800;
}

.section {
    padding: clamp(72px, 8vw, 110px) clamp(18px, 5vw, 80px);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.intro-grid,
.program-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.feature-panel,
.program-card {
    padding: 28px;
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.feature-panel:hover,
.program-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.feature-icon,
.program-card span {
    display: inline-grid;
    min-width: 58px;
    height: 58px;
    place-items: center;
    margin-bottom: 18px;
    color: #ffffff;
    font-weight: 900;
    background: var(--blue);
    border-radius: 18px;
}

.feature-panel:nth-child(2) .feature-icon,
.program-card:nth-child(2) span {
    background: var(--coral);
}

.feature-panel:nth-child(3) .feature-icon,
.program-card:nth-child(3) span {
    background: var(--green);
}

.program-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.program-card:nth-child(4) span {
    background: var(--violet);
}

.activity-section {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(340px, 1.08fr);
    align-items: center;
    gap: clamp(30px, 6vw, 80px);
    background: #eef9f1;
}

.activity-copy {
    max-width: 620px;
}

.activity-board {
    position: relative;
    min-height: 380px;
    border: 12px solid #253858;
    border-radius: 28px;
    background: #285f49;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.board-line {
    position: absolute;
    left: 42px;
    top: 66px;
    color: #ffffff;
    font-size: clamp(46px, 7vw, 78px);
    font-weight: 900;
}

.board-line.small {
    top: 164px;
    color: #c7f9cc;
    font-size: clamp(28px, 4vw, 46px);
}

.orbit {
    width: 120px;
    height: 120px;
    border: 4px dashed rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    animation: spin 10s linear infinite;
}

.orbit-one {
    right: 54px;
    top: 42px;
}

.orbit-two {
    right: 128px;
    bottom: 42px;
    width: 86px;
    height: 86px;
    animation-duration: 7s;
}

.crayon {
    bottom: 36px;
    width: 24px;
    height: 118px;
    border: 5px solid #253858;
    border-radius: 14px 14px 6px 6px;
    transform: rotate(20deg);
}

.crayon.red {
    left: 54px;
    background: var(--coral);
}

.crayon.blue {
    left: 96px;
    background: var(--blue);
    transform: rotate(-16deg);
}

.admission-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin: clamp(40px, 6vw, 76px) clamp(18px, 5vw, 80px);
    padding: clamp(32px, 5vw, 58px);
    color: #ffffff;
    background: linear-gradient(135deg, #253858, #216869);
    border-radius: 30px;
    box-shadow: var(--shadow);
}

.admission-cta h2,
.admission-cta p {
    color: #ffffff;
}

.admission-cta p {
    opacity: 0.84;
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 30px clamp(18px, 5vw, 80px);
    color: #ffffff;
    background: #14213d;
}

.site-footer strong,
.site-footer span {
    display: block;
}

.site-footer span {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.68);
}

.site-footer nav {
    display: flex;
    gap: 18px;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.8);
}

@keyframes pulseSun {
    50% {
        transform: scale(1.08);
    }
}

@keyframes drift {
    50% {
        transform: translateX(22px);
    }
}

@keyframes bounceKid {
    50% {
        transform: translateY(-14px);
    }
}

@keyframes floatShape {
    50% {
        transform: translateY(-18px) rotate(8deg);
    }
}

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

@media (max-width: 1040px) {
    .site-header {
        flex-wrap: wrap;
    }

    .main-nav {
        order: 3;
        flex-basis: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .hero,
    .activity-section {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 760px) {
    .site-header {
        position: relative;
    }

    .brand {
        min-width: 0;
    }

    .header-action {
        width: 100%;
    }

    .hero {
        min-height: auto;
        padding-top: 42px;
    }

    .hero-art {
        height: 440px;
        min-height: 440px;
        border-radius: 24px;
    }

    .quick-stats,
    .intro-grid,
    .program-grid {
        grid-template-columns: 1fr;
    }

    .quick-stats {
        margin-top: 18px;
    }

    .activity-section {
        padding-top: 62px;
        padding-bottom: 62px;
    }

    .activity-board {
        min-height: 320px;
    }

    .admission-cta,
    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

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

body.login-page-modern {
    min-height: 100vh;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 12% 18%, rgba(255, 209, 102, 0.28), transparent 20rem),
        radial-gradient(circle at 90% 10%, rgba(58, 134, 255, 0.16), transparent 24rem),
        linear-gradient(135deg, #eef9f1 0%, #f4fcff 52%, #fffaf0 100%);
}

.login-shell {
    display: grid;
    grid-template-columns: minmax(320px, 0.95fr) minmax(360px, 520px);
    align-items: stretch;
    width: min(1120px, calc(100% - 36px));
    min-height: min(720px, calc(100vh - 48px));
    margin: 24px auto;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(20, 33, 61, 0.08);
    border-radius: 30px;
    box-shadow: var(--shadow);
}

.login-visual {
    position: relative;
    min-height: 560px;
    background:
        linear-gradient(180deg, rgba(223, 246, 255, 0.94), rgba(238, 249, 241, 0.94)),
        radial-gradient(circle at 50% 80%, rgba(139, 216, 189, 0.54), transparent 18rem);
    overflow: hidden;
}

.mini-sun,
.mini-cloud,
.login-school,
.login-pencil,
.login-note {
    position: absolute;
}

.mini-sun {
    top: 58px;
    right: 70px;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: var(--sun);
    box-shadow: 0 0 0 18px rgba(255, 209, 102, 0.22);
    animation: pulseSun 4s ease-in-out infinite;
}

.mini-cloud {
    width: 132px;
    height: 42px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 14px 26px rgba(20, 33, 61, 0.08);
    animation: drift 8s ease-in-out infinite;
}

.mini-cloud::before,
.mini-cloud::after {
    content: "";
    position: absolute;
    bottom: 11px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffffff;
}

.mini-cloud::before {
    left: 24px;
}

.mini-cloud::after {
    right: 24px;
    width: 36px;
    height: 36px;
}

.cloud-a {
    top: 126px;
    left: 54px;
}

.cloud-b {
    top: 224px;
    right: 110px;
    transform: scale(0.78);
    animation-delay: -2s;
}

.login-school {
    left: 50%;
    bottom: 86px;
    width: 330px;
    height: 280px;
    transform: translateX(-50%);
}

.login-roof {
    position: absolute;
    top: 0;
    left: 30px;
    width: 270px;
    height: 116px;
    background: var(--coral);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.login-building {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    align-items: end;
    height: 190px;
    padding: 42px 28px 26px;
    border: 8px solid #253858;
    border-radius: 24px;
    background: #ffffff;
}

.login-building span {
    height: 70px;
    border: 6px solid #253858;
    border-radius: 16px;
    background: var(--sky);
}

.login-building span:nth-child(2) {
    height: 108px;
    background: var(--sun);
}

.login-pencil {
    left: 70px;
    bottom: 64px;
    width: 130px;
    height: 28px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--sun) 0 70%, #253858 70% 80%, #ffd6a5 80%);
    transform: rotate(-20deg);
    animation: floatShape 4.5s ease-in-out infinite;
}

.login-note {
    right: 86px;
    bottom: 72px;
    display: grid;
    width: 82px;
    height: 82px;
    place-items: center;
    color: #ffffff;
    font-size: 28px;
    font-weight: 900;
    background: var(--violet);
    border: 6px solid #253858;
    border-radius: 22px;
    transform: rotate(10deg);
    animation: bounceKid 3.4s ease-in-out infinite;
}

.login-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(34px, 5vw, 58px);
}

.login-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    width: max-content;
    margin-bottom: 42px;
}

.login-brand strong,
.login-brand small {
    display: block;
}

.login-brand small {
    margin-top: 3px;
    color: var(--muted);
}

.login-panel h1 {
    margin-bottom: 12px;
    font-size: clamp(36px, 5vw, 54px);
    line-height: 1;
}

.login-panel p {
    margin-bottom: 30px;
}

.modern-login-form {
    display: grid;
    gap: 12px;
}

.modern-login-form label {
    font-size: 13px;
    font-weight: 900;
    color: #31415f;
}

.modern-login-form input {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    color: var(--ink);
    background: #f8fbfd;
    border: 1px solid rgba(20, 33, 61, 0.14);
    border-radius: 16px;
    font: inherit;
    outline: none;
}

.modern-login-form input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(58, 134, 255, 0.14);
}

.login-submit {
    min-height: 54px;
    margin-top: 12px;
    color: #ffffff;
    font-weight: 900;
    font-size: 16px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 16px 34px rgba(47, 191, 113, 0.24);
}

.login-quote {
    margin-top: 24px;
    padding: 18px;
    color: #31415f;
    background: #fff8dd;
    border-left: 5px solid var(--sun);
    border-radius: 16px;
    font-weight: 800;
    line-height: 1.5;
}

.message,
.error-message {
    margin-bottom: 16px;
    padding: 14px 16px;
    color: #8a1f11;
    background: #fff1ee;
    border: 1px solid rgba(255, 122, 107, 0.38);
    border-radius: 14px;
    font-weight: 700;
}

@media (max-width: 860px) {
    .login-shell {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .login-visual {
        min-height: 380px;
    }

    .login-school {
        transform: translateX(-50%) scale(0.78);
        transform-origin: bottom center;
    }
}