:root {
    --ink: #111914;
    --night: #07110f;
    --night-2: #0d201b;
    --green: #5ec60a;
    --green-dark: #2d6e13;
    --acid: #a6ec35;
    --orange: #ff8a24;
    --orange-deep: #d9650f;
    --orange-soft: #ffbf7a;
    --cream: #f1f3e8;
    --muted: #9eaaa0;
    --line: rgba(255, 255, 255, .12);
    --shadow: 0 24px 70px rgba(0, 0, 0, .28);
    --display: 'Barlow Condensed', sans-serif;
    --body: 'Work Sans', sans-serif;
    --title: 'Montserrat', sans-serif
}

* {
    box-sizing: border-box
}

html,
body {
    overflow-x: clip
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: var(--night);
    color: var(--cream);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.6
}

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

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

.container {
    width: min(1160px, calc(100% - 48px));
    margin: 0 auto
}

.announcement {
    min-height: 34px;
    background: linear-gradient(90deg, #ff8a24 0%, #ff9d3d 100%);
    color: #1d1207;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .08)
}

.announcement-dot {
    width: 5px;
    height: 5px;
    background: #0a120d;
    border-radius: 50%
}

.hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 72% 42%, rgba(255, 138, 36, .2), transparent 28%), linear-gradient(112deg, #08150f 18%, #142a21 100%);
    min-height: 760px
}

.hero:after {
    content: "";
    position: absolute;
    inset: 0;
    background: url('IMAGENS/overlay de fundo.png') center/cover;
    opacity: .07;
    mix-blend-mode: screen;
    pointer-events: none
}

.nav {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 0
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    color: var(--cream);
    font-family: var(--display);
    font-size: 15px;
    line-height: .95;
    letter-spacing: .09em
}

.brand img {
    width: 48px;
    height: 48px;
    object-fit: contain
}

.brand strong {
    color: var(--orange-soft);
    font-size: 17px
}

.nav-link {
    border-bottom: 1px solid var(--orange);
    padding: 4px 0;
    font-family: var(--display);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: .07em;
    font-size: 14px
}

.nav-link span {
    color: var(--orange-soft);
}

.arrow-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    overflow: visible;
}

.arrow-icon path {
    fill: none;
    stroke: currentColor;
    stroke-linecap: square;
    stroke-linejoin: miter;
    stroke-width: 2.4
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    min-height: 640px;
    padding-bottom: 75px
}

.hero-copy {
    max-width: 670px;
    padding-top: 10px
}

.eyebrow {
    color: var(--acid);
    font-family: var(--display);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .16em;
    margin: 0 0 17px
}

.eyebrow span {
    display: inline-block;
    background: var(--orange);
    height: 5px;
    width: 5px;
    border-radius: 50%;
    margin: 0 7px 2px
}

.hero h1,
h2 {
    font-family: var(--title);
    text-transform: uppercase;
    letter-spacing: -.035em;
    line-height: .98;
    margin: 0
}

.hero h1 {
    font-size: clamp(42px, 5.2vw, 76px);
    max-width: 720px
}

.hero h1 em,
h2 em {
    color: var(--orange);
    font-style: normal
}

.hero-lede {
    font-size: 18px;
    line-height: 1.6;
    color: #c8d2c5;
    max-width: 590px;
    margin: 25px 0
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
    font-size: 15px
}

.check-list img {
    width: 19px;
    height: 19px;
    object-fit: contain
}

.hero-checks {
    margin-bottom: 28px
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 17px;
    padding: 16px 24px;
    border: 1px solid transparent;
    font-family: var(--display);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    transition: transform .25s, box-shadow .25s, background .25s
}

.button:hover {
    transform: translateY(-3px)
}

.button-primary {
    background: var(--green);
    color: #fff;
    box-shadow: 0 12px 28px rgba(94, 198, 10, .26);
}

.button-primary:hover {
    background: var(--green-dark);
    box-shadow: 0 18px 38px rgba(94, 198, 10, .38)
}

.button-outline {
    background: var(--green);
    color: #fff;
    box-shadow: 0 12px 28px rgba(94, 198, 10, .26);
    margin-top: 38px
}

.button-outline:hover {
    background: var(--green-dark);
    color: #fff;
    box-shadow: 0 18px 38px rgba(94, 198, 10, .38)
}

.microcopy {
    font-size: 12px;
    color: #8d9c90;
    margin: 14px 0 0
}

.secure-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    margin-right: 6px
}

.hero-visual {
    position: relative;
    height: 580px
}

.hero-photo {
    position: absolute;
    width: min(100%, 560px);
    height: 600px;
    object-fit: contain;
    object-position: center bottom;
    right: -7%;
    bottom: -30px;
    filter: drop-shadow(16px 25px 22px rgba(0, 0, 0, .38))
}

.hero-orbit {
    position: absolute;
    border: 1px solid rgba(166, 236, 53, .24);
    border-radius: 50%;
    width: 530px;
    height: 530px;
    right: 0;
    top: 25px;
    transform: rotate(-28deg)
}

.orbit-two {
    width: 390px;
    height: 640px;
    right: 70px;
    top: -30px;
    border-color: rgba(255, 138, 36, .2);
    transform: rotate(42deg)
}

.hero-kicker {
    position: absolute;
    z-index: 2;
    right: 4%;
    top: 72px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--orange-soft);
    font-family: var(--title);
    font-weight: 900;
    font-size: 38px;
    line-height: .85
}

.hero-kicker span {
    color: var(--cream);
    font-family: var(--body);
    font-size: 10px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .09em;
    font-weight: 700
}

.hero-sticker {
    position: absolute;
    z-index: 2;
    left: 3%;
    bottom: 85px;
    width: 108px;
    height: 108px;
    border: 1px solid var(--orange);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #ffc18a;
    font-family: var(--display);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .12em;
    transform: rotate(-13deg);
    background: rgba(8, 22, 16, .7)
}

.hero-sticker strong {
    color: var(--orange);
    font-size: 19px
}

.hero-ribbon {
    position: absolute;
    z-index: 2;
    bottom: 0;
    width: 100%;
    background: linear-gradient(90deg, #ff8a24 0%, #ff9d3d 50%, #ff8a24 100%);
    color: #1d1207;
    display: flex;
    justify-content: center;
    gap: clamp(22px, 6vw, 100px);
    padding: 14px;
    text-transform: uppercase;
    font-family: var(--display);
    font-size: 14px;
    letter-spacing: .13em;
    font-weight: 800;
    box-shadow: 0 -8px 20px rgba(255, 138, 36, .18)
}

.section {
    padding: 120px 0
}

.audience-section {
    background: var(--cream);
    color: var(--ink)
}

.centered {
    text-align: center
}

.section-heading {
    max-width: 750px
}

.section-heading h2,
.professor-copy h2,
.offer-intro h2,
.guarantee-grid h2 {
    font-size: clamp(37px, 5vw, 62px)
}

.section-heading>p:last-child {
    max-width: 650px;
    margin: 25px auto 0;
    color: #52615b
}

.persona-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    max-width: 800px;
    position: relative;
    margin: 3rem auto
}

.persona-card {
    background: #e6e9dc;
    border: 1px solid #d1d7c6;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    position: sticky;
    transition: box-shadow .55s ease, border-color .45s ease;
    box-shadow: 0 18px 30px rgba(15, 30, 15, .08);
    height: auto
}

.persona-card:nth-child(1) {
    top: 5vh;
    z-index: 10
}

.persona-card:nth-child(2) {
    top: 8vh;
    z-index: 20
}

.persona-card:nth-child(3) {
    top: 11vh;
    z-index: 30
}

.persona-card::before,
.topic-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 138, 36, .1), rgba(94, 198, 10, .04));
    opacity: 0;
    transition: opacity .45s ease
}

.persona-card:hover::before,
.persona-card.touch-glow::before,
.topic-card:hover::before,
.topic-card.touch-glow::before {
    opacity: 1
}

.persona-card:hover,
.persona-card.touch-glow {
    box-shadow: 0 22px 42px rgba(15, 30, 15, .15), 0 0 0 1px rgba(255, 138, 36, .8);
    border-color: var(--orange)
}

.topic-card:hover,
.topic-card.touch-glow {
    transform: translateY(-10px);
    box-shadow: 0 22px 42px rgba(15, 30, 15, .15), 0 0 0 1px rgba(255, 138, 36, .8);
    border-color: var(--orange)
}

.persona-card.featured {
    background: var(--ink);
    color: var(--cream);
    border-color: rgba(255, 138, 36, .5);
}

.persona-card.featured:hover {
    box-shadow: 0 25px 40px rgba(255, 138, 36, .15)
}

.persona-card.reveal,
.persona-card.reveal.visible {
    transform: none;
    transition: opacity .75s cubic-bezier(.22, 1, .36, 1), box-shadow .55s ease, border-color .45s ease
}

.persona-grid+.centered {
    margin-top: 3rem;
    margin-bottom: 3rem
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 18px
}

.card-top img {
    width: 55px;
    height: 55px;
    object-fit: contain
}

.card-top span,
.topic-number {
    color: var(--orange);
    font-family: var(--display);
    font-size: 14px;
    letter-spacing: .12em
}

.persona-card h3,
.topic-card h3 {
    font-family: var(--display);
    font-size: 26px;
    line-height: 1.05;
    text-transform: uppercase;
    margin: 0 0 14px
}

.question {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 23px
}

.card-block {
    border-top: 1px solid rgba(20, 35, 20, .18);
    padding: 16px 0 0;
    margin-top: 0
}

.question+.card-block {
    margin-top: 2.5rem
}

.featured .card-block {
    border-color: var(--line)
}

.card-block span {
    color: var(--green-dark);
    font-family: var(--display);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .12em
}

.featured .card-block span {
    color: var(--acid)
}

.card-block p {
    font-size: 13px;
    line-height: 1.45;
    margin: 5px 0
}

.transformation {
    margin-top: 15px
}

.card-footer {
    font-family: var(--display);
    font-size: 16px;
    line-height: 1.15;
    border-top: 1px solid rgba(20, 35, 20, .18);
    padding-top: 15px;
    margin: 20px 0 0
}

.featured .card-footer {
    border-color: var(--line)
}

.contrast-section {
    background: #171211
}

.compare {
    display: grid;
    grid-template-columns: 1fr 90px 1fr;
    align-items: stretch;
    margin-top: 60px
}

.compare-column {
    padding: 37px 42px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--line)
}

.compare-column.after {
    background: rgba(255, 138, 36, .1);
    border-color: rgba(255, 138, 36, .55)
}

.compare-title {
    display: flex;
    align-items: center;
    gap: 15px
}

.compare-title h3 {
    font-family: var(--display);
    font-size: 28px;
    text-transform: uppercase;
    margin: 0
}

.compare-icon {
    font-family: var(--display);
    font-size: 30px;
    color: var(--orange)
}

.after .compare-icon {
    color: var(--green)
}

.compare ul {
    padding: 0;
    list-style: none;
    margin: 27px 0 0
}

.compare li {
    border-top: 1px solid var(--line);
    padding: 15px 0 15px 26px;
    position: relative;
    font-size: 15px;
    color: #b9c5ba
}

.compare li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 22px;
    width: 8px;
    height: 2px;
    background: var(--orange)
}

.after li:before {
    background: var(--green)
}

.compare-line {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    color: var(--orange);
    font-family: var(--display);
    font-size: 13px;
    letter-spacing: .12em;
    text-align: center;
    text-transform: uppercase
}

.compare-line:before {
    content: "";
    position: absolute;
    width: 1px;
    height: 100%;
    background: var(--orange);
    opacity: .4
}

.compare-line span {
    position: relative;
    background: #171211;
    padding: 12px 0
}

.learn-section {
    background: #07110f;
    border-top: 14px solid var(--orange);
    position: relative
}

.learn-section:before {
    content: "";
    position: absolute;
    width: 50vw;
    height: 50vw;
    border: 1px solid rgba(94, 198, 10, .12);
    border-radius: 50%;
    right: -20vw;
    top: -20vw
}

.learn-top {
    display: flex;
    align-items: end;
    justify-content: space-between
}

.learn-top .section-heading {
    max-width: 780px
}

.learn-top .section-heading>p:last-child {
    margin-left: 0;
    color: #a8b5a8
}

.learn-mark {
    color: var(--orange);
    font-family: var(--title);
    font-size: 125px;
    font-weight: 900;
    line-height: .7;
    text-align: right
}

.learn-mark small {
    font-family: var(--display);
    font-size: 15px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--acid)
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 55px;
    align-items: stretch
}

.topic-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: flex-start;
    position: relative;
    min-height: 275px;
    border: 1px solid rgba(255, 255, 255, .08);
    background: rgba(8, 18, 15, .82);
    padding: 25px;
    transition: all .3s ease-in-out;
    box-shadow: 0 14px 24px rgba(0, 0, 0, .12);
    overflow: hidden
}

.topic-card:hover,
.topic-card.touch-glow {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(255, 102, 0, .5);
    border-color: rgba(255, 138, 36, .45)
}

.topic-card img {
    width: 68px;
    height: 68px;
    object-fit: contain;
    margin: 17px 0 10px;
    opacity: .95
}

.topic-card h3 {
    font-size: 24px;
    color: #f4f5ef
}

.topic-card p {
    color: #b7c2ba;
    font-size: 14px;
    line-height: 1.45;
    margin: 0
}

.reveal {
    opacity: 0;
    transform: translate3d(0, 20px, 0);
    transition: opacity .7s ease, transform .7s ease
}

.reveal.visible {
    opacity: 1;
    transform: translate3d(0, 0, 0)
}

.professor-section {
    background: var(--cream);
    color: var(--ink);
    padding-bottom: 0
}

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

.professor-photo-wrap {
    position: relative;
    background: linear-gradient(180deg, #edf0e7 0%, #dfe7d5 100%);
    min-height: 560px;
    overflow: hidden;
    border: 1px solid rgba(17, 25, 20, .08);
    box-shadow: 0 24px 50px rgba(15, 30, 15, .15)
}

.professor-photo-wrap:after {
    content: "";
    position: absolute;
    inset: 20px;
    border: 1px solid var(--orange);
    pointer-events: none
}

.professor-photo-wrap img {
    height: 560px;
    width: 100%;
    object-fit: cover;
    object-position: center top;
    filter: contrast(1.05) saturate(1.04) drop-shadow(10px 18px 16px rgba(0, 0, 0, .2));
    transform: scale(1.04)
}

.photo-caption {
    position: absolute;
    bottom: 25px;
    left: 25px;
    z-index: 1;
    background: var(--ink);
    color: var(--cream);
    padding: 11px 15px;
    font-family: var(--display);
    text-transform: uppercase;
    line-height: 1.1;
    font-size: 17px
}

.photo-caption small {
    color: var(--acid);
    font-family: var(--body);
    font-size: 10px;
    letter-spacing: .1em
}

.professor-copy {
    max-width: 600px
}

.professor-copy h2 {
    font-family: 'Archivo Narrow', sans-serif;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 28px
}

.professor-copy p {
    color: #53605a;
    font-size: 15px
}

.professor-copy h2 em {
    color: var(--orange)
}

.scarcity {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    margin-top: 100px;
    padding: 18px;
    background: #b72b22;
    color: #fff;
    text-transform: uppercase
}

.scarcity span {
    font-family: var(--display);
    font-size: 12px;
    letter-spacing: .15em
}

.scarcity strong {
    font-family: var(--title);
    font-size: clamp(16px, 2.4vw, 26px)
}

.scarcity em {
    color: #ffbd78;
    font-style: normal
}

.offer-section {
    background: #e6e9dc;
    color: var(--ink);
    border-top: 12px solid var(--orange)
}

.offer-layout {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 85px;
    align-items: start
}

.offer-intro h2 {
    margin-bottom: 30px
}

.offer-list li {
    color: #27362e;
    margin: 14px 0
}

.bonus {
    display: flex;
    gap: 15px;
    align-items: center;
    background: #d5dccb;
    padding: 16px 18px;
    margin-top: 34px;
    border-left: 4px solid var(--orange)
}

.bonus img {
    width: 58px;
    height: 58px;
    object-fit: contain
}

.bonus span {
    color: var(--green-dark);
    font-family: var(--display);
    font-weight: 700;
    letter-spacing: .12em
}

.bonus p {
    font-size: 13px;
    line-height: 1.4;
    margin: 3px 0
}

.price-card {
    background: var(--ink);
    color: var(--cream);
    padding: 37px;
    position: relative;
    text-align: center;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--orange)
}

.limited {
    display: inline-block;
    background: #bd3026;
    color: #fff;
    padding: 7px 18px;
    border-radius: 30px;
    font-family: var(--display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    animation: pulse 2.6s ease-in-out infinite
}

.price-label {
    font-family: var(--display);
    font-size: 22px;
    letter-spacing: .1em;
    margin: 28px 0 10px
}

.old-price {
    color: #a6b1a5;
    margin: 0
}

.installments {
    font-family: var(--body);
    font-weight: 700;
    font-size: 22px;
    margin: 5px 0
}

.installments strong {
    font-family: var(--title);
    font-size: 64px;
    color: var(--acid);
    line-height: 1
}

.installments b {
    color: var(--cream);
    font-size: 30px
}

.cash {
    font-family: Verdana, sans-serif;
    font-size: 15px;
    margin: 3px 0
}

.cash strong {
    color: var(--acid)
}

.price-note {
    font-size: 11px;
    color: #849287;
    margin: 22px 0
}

.full {
    width: 100%;
    font-size: 16px
}

.secure-note {
    font-size: 11px;
    color: #93a196;
    margin-top: 15px
}

.secure-note span {
    color: var(--green)
}

.guarantee-section {
    background: #b72b22;
    color: #fff;
    padding: 70px 0
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 170px 1fr auto;
    align-items: center;
    gap: 10px
}

.guarantee-grid>img {
    width: 190px;
    height: 190px;
    object-fit: contain;
    filter: drop-shadow(0 10px 18px rgba(10, 20, 12, .2));
    transform: scale(2.5);
    justify-self: center;
    position: relative;
    top: 38px;
    left: -24px
}

.guarantee-grid h2 {
    font-size: clamp(31px, 4vw, 48px)
}

.guarantee-grid h2 em {
    color: #ffbd78
}

.guarantee-grid p:last-child {
    font-family: var(--display);
    font-size: 19px;
    margin: 12px 0 0
}

.button-dark {
    background: var(--ink);
    color: var(--acid)
}

.button-dark:hover {
    background: #263c2b
}

.footer {
    background: #06100e;
    padding: 34px 0;
    color: #859389
}

.footer .container {
    display: flex;
    align-items: center;
    gap: 15px
}

.footer img {
    width: 45px;
    height: 45px;
    object-fit: contain
}

.footer span {
    font-family: var(--display);
    color: var(--cream);
    text-transform: uppercase;
    letter-spacing: .08em
}

.footer small {
    margin-left: auto;
    font-size: 11px
}

.reveal {
    --reveal-offset: 26px;
    --reveal-scale: .98;
    opacity: 0;
    transform: translate3d(0, var(--reveal-offset), 0) scale(var(--reveal-scale));
    transition: opacity .75s cubic-bezier(.22, 1, .36, 1), transform .8s cubic-bezier(.22, 1, .36, 1)
}

.reveal.visible {
    --reveal-offset: 0px;
    --reveal-scale: 1;
    opacity: 1;
    transform: translate3d(0, calc(var(--reveal-offset) + var(--card-offset, 0px)), 0) scale(var(--reveal-scale))
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(189, 48, 38, .25)
    }

    50% {
        transform: scale(1.04);
        box-shadow: 0 0 0 9px rgba(189, 48, 38, 0)
    }
}

@media(max-width:900px) {
    .hero-grid {
        grid-template-columns: 1fr
    }

    .hero {
        min-height: 0
    }

    .hero-copy {
        padding: 50px 0 0
    }

    .hero-copy>.button-primary {
        display: flex;
        width: fit-content;
        margin: 0 auto
    }

    .hero-visual {
        height: 470px
    }

    .hero-photo {
        height: 500px;
        right: -3%
    }

    .hero-orbit {
        width: 400px;
        height: 400px;
        right: 10%;
        top: 28px
    }

    .orbit-two {
        width: 310px;
        height: 490px;
        right: 17%;
        top: -10px
    }

    .hero-kicker {
        right: 15%;
        top: 40px
    }

    .hero-sticker {
        left: 17%;
        bottom: 60px
    }

    .persona-grid,
    .topics-grid {
        grid-template-columns: 1fr 1fr
    }

    .persona-card.featured {
        transform: none
    }

    .persona-card.featured:hover {
        transform: translateY(-8px)
    }

    .professor-grid {
        gap: 40px
    }

    .offer-layout {
        gap: 40px
    }

    .guarantee-grid {
        grid-template-columns: 170px 1fr
    }

    .guarantee-grid .button {
        grid-column: 2;
        justify-self: start
    }

    .guarantee-grid>img {
        width: 220px;
        height: 220px;
        top: 0;
        left: 0
    }

    .footer .container {
        flex-wrap: wrap
    }

    .footer small {
        width: 100%;
        margin: 0
    }
}

@media(max-width:620px) {
    .container {
        width: min(100% - 34px, 1160px)
    }

    .announcement {
        font-size: 9px;
        letter-spacing: .07em;
        gap: 7px
    }

    .announcement span:last-child {
        display: none
    }

    .nav {
        padding: 18px 0
    }

    .brand {
        font-size: 11px
    }

    .brand img {
        width: 38px;
        height: 38px
    }

    .brand strong {
        font-size: 13px
    }

    .nav-link {
        font-size: 11px
    }

    .hero h1 {
        font-size: 43px
    }

    .hero-lede {
        font-size: 16px
    }

    .hero-visual {
        height: 390px
    }

    .hero-photo {
        height: 405px;
        right: -13%;
        bottom: -12px
    }

    .hero-orbit {
        width: 320px;
        height: 320px;
        right: 3%;
        top: 20px
    }

    .orbit-two {
        width: 245px;
        height: 390px;
        right: 12%;
        top: -16px
    }

    .hero-kicker {
        font-size: 29px;
        right: 3%;
        top: 27px
    }

    .hero-kicker span {
        font-size: 8px
    }

    .hero-sticker {
        width: 82px;
        height: 82px;
        left: 2%;
        bottom: 43px;
        font-size: 8px
    }

    .hero-sticker strong {
        font-size: 15px
    }

    .hero-ribbon {
        gap: 12px;
        justify-content: space-around;
        font-size: 10px;
        padding: 11px 5px
    }

    .hero-ribbon span:nth-child(3) {
        display: none
    }

    .section {
        padding: 76px 0
    }

    .section-heading h2,
    .professor-copy h2,
    .offer-intro h2,
    .guarantee-grid h2 {
        font-size: 38px
    }

    .persona-grid,
    .topics-grid {
        grid-template-columns: 1fr;
        margin-top: 35px
    }

    .persona-grid {
        gap: 2rem;
        margin-top: 2rem;
    }

    .persona-card {
        padding: 1.5rem
    }

    .persona-card:nth-child(1) {
        top: 2vh
    }

    .persona-card:nth-child(2) {
        top: 4vh
    }

    .persona-card:nth-child(3) {
        top: 6vh
    }

    .compare {
        grid-template-columns: 1fr;
        gap: 0;
        margin-top: 35px
    }

    .compare-line {
        height: 58px
    }

    .compare-line:before {
        height: 1px;
        width: 100%
    }

    .compare-line span {
        padding: 0 15px
    }

    .compare-column {
        padding: 27px 24px
    }

    .compare-title h3 {
        font-size: 25px
    }

    .learn-top {
        align-items: start
    }

    .learn-mark {
        font-size: 75px
    }

    .learn-mark small {
        font-size: 9px
    }

    .topic-card {
        min-height: 235px;
        position: sticky
    }

    .topic-card:nth-child(1) {
        top: 2vh;
        z-index: 10
    }

    .topic-card:nth-child(2) {
        top: 4vh;
        z-index: 20
    }

    .topic-card:nth-child(3) {
        top: 6vh;
        z-index: 30
    }

    .topic-card:nth-child(4) {
        top: 8vh;
        z-index: 40
    }

    .topic-card:nth-child(5) {
        top: 10vh;
        z-index: 50
    }

    .topic-card:nth-child(6) {
        top: 12vh;
        z-index: 60
    }

    .topics-grid {
        display: flex;
        flex-direction: column;
        gap: 8vh;
        position: relative
    }

    .topic-card {
        height: auto;
        overflow: visible
    }

    .professor-grid {
        grid-template-columns: 1fr;
        gap: 35px
    }

    .professor-photo-wrap,
    .professor-photo-wrap img {
        min-height: 430px;
        height: 430px
    }

    .scarcity {
        margin-top: 70px;
        gap: 8px;
        flex-direction: column;
        padding: 16px
    }

    .scarcity span {
        font-size: 10px
    }

    .offer-layout {
        grid-template-columns: 1fr;
        gap: 45px
    }

    .price-card {
        padding: 28px 20px
    }

    .guarantee-grid {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center
    }

    .guarantee-grid>img {
        width: 180px;
        height: 180px;
        transform: scale(2.7);
        top: 32px;
        left: 0
    }

    .guarantee-grid .button {
        grid-column: auto;
        width: 100%;
        font-size: 14px
    }

    .footer .container {
        justify-content: center;
        text-align: center
    }

    .footer small {
        margin-top: 7px
    }

    .footer span {
        font-size: 12px
    }
}

@media(max-width:768px) {
    .topics-grid {
        display: flex;
        flex-direction: column;
        gap: 8vh;
        position: relative
    }

    .topic-card {
        position: sticky;
        height: auto;
        overflow: visible;
        background: var(--night-2)
    }

    .topic-card:nth-child(1) {
        top: 2vh;
        z-index: 10
    }

    .topic-card:nth-child(2) {
        top: 4vh;
        z-index: 20
    }

    .topic-card:nth-child(3) {
        top: 6vh;
        z-index: 30
    }

    .topic-card:nth-child(4) {
        top: 8vh;
        z-index: 40
    }

    .topic-card:nth-child(5) {
        top: 10vh;
        z-index: 50
    }

    .topic-card:nth-child(6) {
        top: 12vh;
        z-index: 60
    }
}