:root {
    --navy: #062a78;
    --blue: #073a9c;
    --deep: #031b50;
    --cyan: #35d6e6;
    --cyan2: #74edf2;
    --ink: #071a35;
    --muted: #5f6d80;
    --line: #dfe8f2;
    --pale: #f1fbfd;
    --white: #fff;
    --shadow: 0 24px 70px rgba(4, 32, 88, .15);
    --radius: 22px
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: #fff;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased
}

button,
a {
    font: inherit
}

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

img {
    max-width: 100%;
    display: block
}

.wrap {
    width: min(1180px, calc(100% - 40px));
    margin: auto
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--blue);
    font-size: .75rem;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase
}

.eyebrow.light {
    color: var(--cyan2)
}

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

h1,
h2 {
    letter-spacing: -.045em;
    line-height: 1.02
}

h1 {
    font-size: clamp(2.7rem, 5.5vw, 5.35rem);
    max-width: 800px;
    margin-bottom: 24px
}

h2 {
    font-size: clamp(2.25rem, 4.2vw, 4rem);
    margin-bottom: 20px
}

h3 {
    line-height: 1.15
}

.lead {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    color: var(--muted);
    max-width: 680px
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: 8px;
    padding: 16px 23px;
    background: var(--cyan);
    color: #03205c;
    font-size: .83rem;
    font-weight: 900;
    letter-spacing: .045em;
    text-transform: uppercase;
    box-shadow: 0 12px 30px rgba(53, 214, 230, .25);
    transition: .22s ease;
    cursor: pointer
}

.btn:hover {
    transform: translateY(-2px);
    background: var(--cyan2);
    box-shadow: 0 18px 36px rgba(53, 214, 230, .33)
}

.btn:focus-visible,
.faq-q:focus-visible {
    outline: 3px solid #ffbf47;
    outline-offset: 3px
}

.btn.white {
    background: #fff;
    color: var(--navy);
    box-shadow: none
}

.btn.white:hover {
    background: var(--cyan2)
}

.btn.full {
    width: 100%
}

.btn-arrow {
    font-size: 1.15em;
    transition: transform .2s
}

.btn:hover .btn-arrow {
    transform: translateX(3px)
}

.site-head {
    height: 94px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
    position: relative;
    z-index: 20
}

.head-inner {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.brand-lockup {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 18px;
    min-width: 0;
    white-space: nowrap
}

.core-brand {
    display: flex;
    flex: 0 1 200px;
    align-items: center;
    border-radius: 6px;
    transition: opacity .2s, transform .2s
}

.core-brand:hover {
    opacity: .72;
    transform: translateY(-1px)
}

.core-brand:focus-visible {
    outline: 3px solid #ffbf47;
    outline-offset: 5px
}

.core-brand img,
.educator-brand {
    display: block;
    width: 100%;
    max-width: 200px;
    height: auto;
    object-fit: contain
}

.brand-divider {
    width: 1px;
    height: 42px;
    background: var(--line);
    flex: 0 0 auto
}

.educator-brand {
    flex: 0 1 200px
}

.logo {
    width: 138px;
    height: auto
}

.head-link {
    font-size: .82rem;
    font-weight: 800;
    color: var(--navy)
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 78px 0 86px
}

.hero:before {
    content: "";
    position: absolute;
    right: -12vw;
    top: -22vw;
    width: 48vw;
    height: 48vw;
    border: 70px solid rgba(53, 214, 230, .09);
    transform: rotate(45deg);
    pointer-events: none
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(350px, .75fr);
    gap: 70px;
    align-items: center
}

.hero-copy .lead {
    margin-bottom: 30px
}

.checks {
    display: flex;
    flex-wrap: wrap;
    gap: 11px 24px;
    margin-top: 24px;
    color: #52647b;
    font-size: .86rem
}

.check {
    display: flex;
    gap: 8px;
    align-items: center
}

.check:before {
    content: "✓";
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #dffbfc;
    color: #087b89;
    font-size: .72rem;
    font-weight: 900
}

.offer-card {
    position: relative;
    background: linear-gradient(145deg, #0b3d9e, #062b7d 65%, #041f60);
    color: #fff;
    padding: 31px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden
}

.offer-card:after {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    border: 35px solid rgba(53, 214, 230, .09);
    right: -90px;
    top: -80px;
    transform: rotate(35deg)
}

.tag {
    display: inline-block;
    background: var(--cyan);
    color: #052567;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: .62rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase
}

.offer-title {
    font-weight: 800;
    margin: 20px 0 18px
}

.price-row {
    display: flex;
    align-items: flex-end;
    gap: 9px
}

.price {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: .9;
    letter-spacing: -.06em
}

.price-meta {
    font-size: .75rem;
    color: #c7d5f3;
    padding-bottom: 5px
}

.divider {
    height: 1px;
    background: rgba(255, 255, 255, .17);
    margin: 24px 0
}

.free {
    font-size: 2.15rem;
    font-weight: 900;
    letter-spacing: -.04em
}

.save {
    margin: 22px 0 0;
    padding: 13px;
    text-align: center;
    border-radius: 7px;
    background: rgba(53, 214, 230, .16);
    border: 1px solid rgba(53, 214, 230, .35);
    font-size: .75rem;
    font-weight: 900;
    letter-spacing: .06em
}

.micro {
    font-size: .73rem;
    color: #b7c9eb;
    margin: 5px 0 0
}

.trust-strip {
    background: #f5fafc;
    border-block: 1px solid var(--line);
    padding: 19px 0
}

.trust-inner {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    color: #34475f;
    font-size: .78rem;
    font-weight: 750
}

.trust-inner span {
    display: flex;
    align-items: center;
    gap: 8px
}

.trust-inner span:before {
    content: "✓";
    color: #078795;
    font-weight: 950
}

section {
    padding: 105px 0
}

.section-head {
    max-width: 760px;
    margin-bottom: 48px
}

.benefits {
    background: var(--pale)
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px
}

.benefit {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 26px 23px;
    min-height: 235px;
    transition: .2s
}

.benefit:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 35px rgba(3, 42, 120, .09)
}

.benefit.featured {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy)
}

.benefit-num {
    font-size: 1.55rem;
    font-weight: 900;
    color: var(--blue);
    margin-bottom: 36px
}

.featured .benefit-num {
    color: var(--cyan)
}

.benefit h3 {
    text-transform: uppercase;
    font-size: .85rem;
    letter-spacing: .04em
}

.benefit p {
    font-size: .9rem;
    color: var(--muted);
    margin: 0
}

.featured p {
    color: #c9d6ef
}

.section-cta {
    margin-top: 33px;
    display: flex;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap
}

.section-cta small {
    color: var(--muted)
}

.bridge {
    overflow: hidden
}

.bridge-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 70px;
    align-items: center
}

.photo {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    min-height: 580px;
    box-shadow: var(--shadow)
}

.photo img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%
}

.photo-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(10px);
    padding: 16px 18px;
    border-radius: 11px;
    font-weight: 850;
    color: var(--navy)
}

.bridge-copy .lead {
    margin-bottom: 33px
}

.partnership {
    display: grid;
    grid-template-columns: 1fr 58px 1fr;
    align-items: stretch;
    gap: 13px
}

.partner-panel {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 23px
}

.partner-panel.dark {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy)
}

.partner-panel h3 {
    font-size: 1rem
}

.partner-panel p {
    font-size: .87rem;
    color: var(--muted);
    margin: 0
}

.partner-panel.dark p {
    color: #ccd8ee
}

.together {
    align-self: center;
    text-align: center;
    color: var(--blue);
    font-size: .61rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em
}

.outcomes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px
}

.outcome {
    border-top: 2px solid var(--cyan);
    padding-top: 14px
}

.outcome h3 {
    font-size: .78rem;
    text-transform: uppercase;
    color: var(--navy);
    letter-spacing: .04em
}

.outcome p {
    font-size: .79rem;
    color: var(--muted);
    margin: 0
}

.app-section {
    background: var(--navy);
    color: #fff;
    position: relative;
    overflow: hidden
}

.app-section:before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 40%, rgba(53, 214, 230, .2), transparent 25%)
}

.app-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr .8fr;
    align-items: center;
    gap: 90px
}

.app-copy .lead {
    color: #d2def2
}

.app-features {
    margin: 30px 0
}

.app-features-intro {
    margin: 0 0 16px;
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700
}

.app-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none
}

.app-list li {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-top: 2px solid var(--cyan);
    border-radius: 10px;
    background: rgba(255, 255, 255, .06)
}

.app-list strong {
    display: block;
    margin-bottom: 6px;
    color: #fff;
    font-size: .86rem;
    letter-spacing: .01em
}

.app-list span {
    display: block;
    color: #d2def2;
    font-size: .82rem;
    line-height: 1.55
}

.phone-wrap {
    display: flex;
    justify-content: center;
    position: relative
}

.core-app-mock {
    width: min(100%, 390px);
    height: auto;
    filter: drop-shadow(0 30px 55px rgba(0, 0, 0, .28))
}

.steps {
    background: #fff
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    counter-reset: steps
}

.step {
    counter-increment: steps;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 16px
}

.step:before {
    content: "0" counter(steps);
    display: block;
    color: var(--cyan);
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 35px
}

.step h3 {
    font-size: 1.05rem
}

.step p {
    color: var(--muted);
    font-size: .9rem;
    margin: 0
}

.final-cta {
    background: linear-gradient(110deg, #031d56, #062d82);
    color: #fff
}

.final-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 70px;
    align-items: center
}

.final-copy .lead {
    color: #c9d6ec
}

.final-card {
    background: #0b3d9e;
    border: 1px solid rgba(255, 255, 255, .13);
    padding: 28px;
    border-radius: 18px
}

.final-card .row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .14)
}

.final-card .row:last-of-type {
    border: 0
}

.final-card .value {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--cyan)
}

.final-card small {
    color: #c3d2ee
}

.guarantee {
    font-size: .74rem;
    color: #cbd8ed;
    margin-top: 15px;
    text-align: center
}

.faq {
    background: #f2f8fb
}

.faq-grid {
    display: grid;
    grid-template-columns: .7fr 1.3fr;
    gap: 80px
}

.faq-list {
    display: grid;
    gap: 10px
}

.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 11px;
    overflow: hidden
}

.faq-q {
    width: 100%;
    border: 0;
    background: #fff;
    color: var(--navy);
    padding: 19px 20px;
    display: flex;
    justify-content: space-between;
    text-align: left;
    font-weight: 850;
    cursor: pointer
}

.faq-q span:last-child {
    font-size: 1.25rem;
    transition: transform .25s
}

.faq-item.open .faq-q span:last-child {
    transform: rotate(45deg)
}

.faq-a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .3s ease
}

.faq-a>div {
    overflow: hidden
}

.faq-a p {
    padding: 0 20px 20px;
    margin: 0;
    color: var(--muted);
    font-size: .92rem
}

.faq-item.open .faq-a {
    grid-template-rows: 1fr
}

.core-footer {
    --footer-bg: #02143e;
    --footer-text: #fff;
    --footer-muted: #aab9d3;
    --footer-line: rgba(255, 255, 255, .13);
    --footer-accent: var(--cyan);
    padding: 82px 0 30px;
    overflow: hidden;
    color: var(--footer-text);
    background:
        radial-gradient(circle at 8% 8%, rgba(53, 214, 230, .16), transparent 30rem),
        radial-gradient(circle at 92% 100%, rgba(7, 58, 156, .55), transparent 32rem),
        var(--footer-bg)
}

.core-footer__container {
    width: min(1240px, calc(100% - 40px));
    margin: auto
}

.core-footer__top {
    display: grid;
    grid-template-columns: minmax(240px, 1.15fr) 2fr;
    gap: clamp(60px, 9vw, 140px);
    padding-bottom: 70px
}

.core-footer__brand {
    max-width: 360px
}

.core-footer__logo {
    position: relative;
    display: block;
    width: min(240px, 100%);
    aspect-ratio: 5.65;
    margin-bottom: 28px;
    overflow: hidden
}

.core-footer__logo img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    max-width: none;
    height: auto;
    transform: translate(-50%, -50%)
}

.core-footer__brand p {
    margin: 0 0 30px;
    color: var(--footer-muted);
    font-size: .98rem;
    line-height: 1.7
}

.core-footer__cta {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-width: 188px;
    padding: 14px 18px;
    border-radius: 100px;
    color: var(--deep);
    background: var(--footer-accent);
    font-size: .85rem;
    font-weight: 850;
    transition: transform .18s ease, background .18s ease
}

.core-footer__cta:hover {
    transform: translateY(-2px);
    background: var(--cyan2)
}

.core-footer__navigation {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 36px
}

.core-footer__column h2 {
    margin: 0 0 24px;
    color: var(--footer-text);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase
}

.core-footer__column ul {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    list-style: none
}

.core-footer__column a,
.core-footer__contact a,
.core-footer__social {
    color: var(--footer-muted);
    font-size: .9rem;
    transition: color .18s ease
}

.core-footer__column a:hover,
.core-footer__contact a:hover,
.core-footer__social:hover {
    color: var(--footer-accent)
}

.core-footer a:focus-visible {
    outline: 3px solid var(--footer-accent);
    outline-offset: 5px
}

.core-footer__bottom {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 40px;
    padding-top: 26px;
    border-top: 1px solid var(--footer-line)
}

.core-footer__bottom p {
    margin: 0;
    color: var(--footer-muted);
    font-size: .78rem
}

.core-footer__contact {
    display: flex;
    gap: 28px
}

.core-footer__social {
    display: inline-flex;
    gap: 8px;
    align-items: center
}

.mobile-cta {
    display: none;
    position: fixed;
    z-index: 30;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px 14px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 -8px 28px rgba(2, 31, 90, .14);
    backdrop-filter: blur(12px)
}

.mobile-cta .btn {
    width: 100%;
    padding: 14px
}

.reveal {
    opacity: 1;
    transform: none;
    transition: opacity .7s, transform .7s
}

.js .reveal {
    opacity: 0;
    transform: translateY(24px)
}

.reveal.in {
    opacity: 1;
    transform: none
}

@media(max-width:900px) {

    .hero-grid,
    .bridge-grid,
    .app-grid,
    .final-grid,
    .faq-grid {
        grid-template-columns: 1fr
    }

    .hero-grid {
        gap: 45px
    }

    .hero {
        padding-top: 55px
    }

    .offer-card {
        max-width: 540px
    }

    .benefit-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .bridge-grid,
    .app-grid,
    .faq-grid {
        gap: 45px
    }

    .photo {
        min-height: 500px;
        order: 2
    }

    .app-copy {
        order: 1
    }

    .phone-wrap {
        order: 2
    }

    .final-card {
        max-width: 540px
    }

    .faq-copy {
        max-width: 650px
    }

    .step-grid {
        grid-template-columns: 1fr
    }

    .step {
        display: grid;
        grid-template-columns: 65px 1fr;
        column-gap: 10px
    }

    .step:before {
        grid-row: 1/3;
        margin: 0
    }

    .step h3 {
        margin-top: 5px
    }
}

@media(max-width:620px) {
    .wrap {
        width: min(100% - 28px, 1180px)
    }

    .site-head {
        height: 70px
    }

    .brand-lockup {
        gap: 10px
    }

    .core-brand,
    .educator-brand {
        flex-basis: 120px;
        max-width: 120px
    }

    .brand-divider {
        height: 30px
    }

    .logo {
        width: 115px
    }

    .head-link {
        display: none
    }

    section {
        padding: 76px 0
    }

    .hero {
        padding: 44px 0 60px
    }

    .hero-grid {
        grid-template-columns: 1fr
    }

    .hero:before {
        display: none
    }

    h1 {
        font-size: 2.75rem
    }

    .offer-card {
        padding: 25px
    }

    .price {
        font-size: 3.2rem
    }

    .checks {
        display: grid
    }

    .trust-inner {
        justify-content: flex-start;
        gap: 10px 24px
    }

    .benefit-grid {
        grid-template-columns: 1fr
    }

    .benefit {
        min-height: 0
    }

    .benefit-num {
        margin-bottom: 24px
    }

    .partnership {
        grid-template-columns: 1fr
    }

    .together {
        padding: 3px
    }

    .outcomes {
        grid-template-columns: 1fr
    }

    .app-list {
        grid-template-columns: 1fr
    }

    .photo {
        min-height: 430px
    }

    .final-grid {
        gap: 38px
    }

    .mobile-cta {
        display: block
    }

    .section-cta .btn {
        width: 100%
    }
}

@media(max-width:980px) {
    .core-footer__top {
        grid-template-columns: 1fr
    }

    .core-footer__navigation {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 48px
    }

    .core-footer__bottom {
        grid-template-columns: 1fr auto;
        padding-bottom: 72px
    }

    .core-footer__contact {
        grid-column: 1 / -1;
        grid-row: 1
    }
}

@media(max-width:600px) {
    .core-footer {
        padding-top: 60px
    }

    .core-footer__container {
        width: min(1240px, calc(100% - 32px))
    }

    .core-footer__top {
        gap: 52px;
        padding-bottom: 52px
    }

    .core-footer__navigation {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 42px 24px
    }

    .core-footer__bottom {
        grid-template-columns: 1fr;
        gap: 18px;
        padding-bottom: 72px
    }

    .core-footer__contact {
        grid-column: auto;
        grid-row: auto;
        flex-direction: column;
        gap: 10px
    }
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none
    }

    .btn {
        transition: none
    }
}