:root {
    --navy-950: #07172f;
    --navy-900: #0b2042;
    --navy-800: #102f5f;
    --blue-700: #245acb;
    --blue-600: #2c68e8;
    --blue-500: #3688ff;
    --cyan-400: #19cffc;
    --teal-600: #078c7b;
    --teal-500: #11aa94;
    --orange-500: #c84d16;
    --ink: #10213d;
    --muted: #5a6980;
    --line: #dbe5f1;
    --soft-blue: #edf5ff;
    --soft-cyan: #ebfaff;
    --soft-teal: #eaf9f6;
    --soft-orange: #fff2eb;
    --white: #ffffff;
    --shadow-sm: 0 10px 30px rgba(19, 49, 94, 0.09);
    --shadow-lg: 0 30px 80px rgba(5, 24, 55, 0.22);
    --shell: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    font-size: 1.0625rem;
    line-height: 1.62;
    text-rendering: optimizeLegibility;
}

body,
button,
a {
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    display: block;
}

a {
    color: inherit;
}

.shell {
    width: min(var(--shell), calc(100% - 48px));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1000;
    padding: 11px 16px;
    color: var(--white);
    background: var(--navy-950);
    border-radius: 8px;
    font-weight: 700;
    transform: translateY(-150%);
    transition: transform 150ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(219, 229, 241, 0.85);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
    flex: 0 0 auto;
}

.brand img {
    width: 102px;
    height: auto;
}

.brand span {
    padding-left: 11px;
    border-left: 1px solid var(--line);
    color: var(--navy-800);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.main-nav,
.header-actions {
    display: flex;
    align-items: center;
}

.main-nav {
    gap: 30px;
}

.main-nav a,
.sign-in-link {
    color: #32435d;
    font-size: 0.98rem;
    font-weight: 700;
    text-decoration: none;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.sign-in-link:hover,
.sign-in-link:focus-visible {
    color: var(--blue-700);
}

.header-actions {
    gap: 20px;
}

.button {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 21px;
    border: 2px solid transparent;
    border-radius: 11px;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button:focus-visible,
a:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--cyan-400);
    outline-offset: 3px;
}

.button-small {
    min-height: 42px;
    padding: 10px 16px;
    color: var(--white);
    background: var(--blue-600);
    box-shadow: 0 8px 20px rgba(44, 104, 232, 0.2);
    font-size: 0.92rem;
}

.button-primary {
    color: var(--white);
    background: var(--orange-500);
    box-shadow: 0 12px 28px rgba(249, 115, 61, 0.28);
}

.button-primary:hover {
    background: #a93a0b;
    box-shadow: 0 16px 36px rgba(249, 115, 61, 0.34);
}

.button svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.hero {
    position: relative;
    min-height: 720px;
    overflow: hidden;
    background:
        linear-gradient(110deg, rgba(237, 245, 255, 0.95) 0%, rgba(247, 251, 255, 0.92) 50%, rgba(229, 246, 255, 0.95) 100%);
    isolation: isolate;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    opacity: 0.42;
    background-image:
        linear-gradient(rgba(36, 90, 203, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36, 90, 203, 0.07) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 58%, #000);
    mask-image: linear-gradient(90deg, transparent, #000 58%, #000);
}

.hero::after {
    content: "";
    position: absolute;
    right: -12%;
    bottom: -58%;
    z-index: -1;
    width: 760px;
    height: 760px;
    border-radius: 50%;
    background: rgba(25, 207, 252, 0.12);
}

.hero-orbit {
    position: absolute;
    z-index: -1;
    border: 1px solid rgba(44, 104, 232, 0.16);
    border-radius: 50%;
}

.hero-orbit-one {
    top: 80px;
    right: 7%;
    width: 590px;
    height: 590px;
}

.hero-orbit-two {
    top: 164px;
    right: 13%;
    width: 410px;
    height: 410px;
}

.hero-grid {
    min-height: 720px;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(540px, 1.08fr);
    align-items: center;
    gap: 62px;
    padding-block: 78px 92px;
}

.hero-copy {
    position: relative;
    z-index: 2;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: var(--blue-700);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 28px;
    height: 3px;
    border-radius: 99px;
    background: var(--cyan-400);
}

.hero h1 {
    max-width: 670px;
    margin: 0;
    color: var(--navy-950);
    font-size: clamp(3.25rem, 5.3vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.052em;
    line-height: 0.98;
}

.hero-lead {
    max-width: 620px;
    margin: 27px 0 0;
    color: #465b78;
    font-size: 1.24rem;
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 33px;
}

.text-link {
    color: var(--navy-800);
    font-weight: 800;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

.text-link:hover {
    color: var(--blue-700);
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 11px 20px;
    margin: 31px 0 0;
    padding: 0;
    list-style: none;
}

.hero-points li {
    display: flex;
    align-items: center;
    gap: 7px;
    color: #496078;
    font-size: 0.92rem;
    font-weight: 700;
}

.hero-points svg,
.check-list svg {
    width: 19px;
    height: 19px;
    padding: 3px;
    border-radius: 50%;
    fill: none;
    stroke: var(--teal-600);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.2;
    background: #dff7f2;
}

.challenge-preview {
    position: relative;
    width: 660px;
    max-width: 100%;
    justify-self: end;
    transform: rotate(1.2deg);
}

.preview-badge {
    position: absolute;
    top: -17px;
    right: 28px;
    z-index: 4;
    padding: 7px 12px;
    border: 1px solid rgba(44, 104, 232, 0.18);
    border-radius: 99px;
    color: var(--blue-700);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.preview-window {
    position: relative;
    z-index: 2;
    overflow: hidden;
    border: 1px solid rgba(151, 175, 207, 0.6);
    border-radius: 21px;
    background: #f7faff;
    box-shadow: var(--shadow-lg);
}

.preview-topbar {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    color: var(--navy-800);
    background: var(--white);
    border-bottom: 1px solid #e4ebf5;
}

.mini-brand {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 800;
}

.mini-brand img {
    width: 26px;
    height: 24px;
}

.live-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 9px;
    border-radius: 99px;
    color: #14745f;
    background: #e5f8f3;
    font-size: 0.75rem;
    font-weight: 800;
}

.live-pill i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #17a783;
    box-shadow: 0 0 0 4px rgba(23, 167, 131, 0.11);
}

.preview-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 24px 19px;
}

.preview-heading p {
    margin: 0;
    color: var(--blue-700);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.preview-heading h2 {
    margin: 2px 0 0;
    color: var(--navy-950);
    font-size: 1.4rem;
    line-height: 1.2;
}

.days-left {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #627087;
    font-size: 0.75rem;
}

.days-left strong {
    color: var(--orange-500);
    font-size: 1.6rem;
    line-height: 1;
}

.days-left span {
    width: 30px;
    line-height: 1.05;
}

.preview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 0 24px;
}

.preview-stats > div {
    min-width: 0;
    padding: 14px;
    border: 1px solid #e3ebf6;
    border-radius: 12px;
    background: var(--white);
}

.preview-stats span,
.preview-stats small {
    display: block;
    color: #7a8799;
    font-size: 0.75rem;
    line-height: 1.25;
}

.preview-stats strong {
    display: block;
    margin: 3px 0;
    color: var(--navy-800);
    font-size: 1.24rem;
    line-height: 1.1;
}

.preview-content {
    display: grid;
    grid-template-columns: 1.35fr 0.9fr;
    gap: 12px;
    padding: 14px 24px 24px;
}

.leaderboard-mini,
.weekly-mini {
    min-width: 0;
    padding: 16px;
    border: 1px solid #e3ebf6;
    border-radius: 13px;
    background: var(--white);
}

.mini-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 15px;
}

.mini-section-head h3 {
    margin: 0;
    color: var(--navy-800);
    font-size: 0.83rem;
    line-height: 1.2;
}

.mini-section-head > span {
    padding: 3px 7px;
    border-radius: 6px;
    color: #627089;
    background: #f0f4fa;
    font-size: 0.75rem;
    font-weight: 800;
}

.leaderboard-mini ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

.leaderboard-mini li {
    display: grid;
    grid-template-columns: 22px 68px minmax(34px, 1fr) 50px;
    align-items: center;
    gap: 7px;
    padding: 7px 0;
    border-top: 1px solid #eef2f7;
    color: #53647c;
    font-size: 0.75rem;
}

.leaderboard-mini li:first-child {
    border-top: 0;
}

.rank {
    width: 21px;
    height: 21px;
    display: inline-grid;
    place-items: center;
    border-radius: 50%;
    color: var(--navy-800);
    font-size: 0.75rem;
    font-weight: 800;
}

.rank-gold { background: #ffecaa; }
.rank-silver { background: #e3e8ef; }
.rank-bronze { background: #f3d3b5; }

.person {
    font-weight: 700;
}

.leaderboard-mini strong {
    color: var(--navy-800);
    font-size: 0.75rem;
    text-align: right;
}

.rank-bar {
    position: relative;
    height: 6px;
    overflow: hidden;
    border-radius: 99px;
    background: #edf1f7;
}

.rank-bar i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue-500), var(--cyan-400));
}

.fill-92 { width: 92%; }
.fill-81 { width: 81%; }
.fill-74 { width: 74%; }

.bars {
    height: 96px;
    display: flex;
    align-items: end;
    gap: 7px;
    padding: 8px 3px 0;
    border-bottom: 1px solid #dfe7f2;
    background: repeating-linear-gradient(to top, transparent 0, transparent 30px, #eff3f8 31px);
}

.bars i {
    flex: 1;
    min-width: 7px;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(to top, #0e9987, #37cdb5);
}

.bar-54 { height: 54%; }
.bar-78 { height: 78%; }
.bar-64 { height: 64%; }
.bar-92 { height: 92%; }
.bar-71 { height: 71%; }
.bar-46 { height: 46%; }
.bar-82 { height: 82%; }

.bar-labels {
    display: flex;
    justify-content: space-around;
    padding-top: 5px;
    color: #8794a6;
    font-size: 0.75rem;
}

.preview-callout {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 178px;
    padding: 11px 13px;
    border: 1px solid rgba(170, 190, 217, 0.52);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 38px rgba(15, 42, 83, 0.16);
    transform: rotate(-1.2deg);
}

.preview-callout-one {
    top: 84px;
    left: -60px;
}

.preview-callout-two {
    right: -37px;
    bottom: -32px;
}

.callout-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    flex: 0 0 auto;
}

.callout-icon-blue { color: var(--blue-600); background: var(--soft-blue); }
.callout-icon-teal { color: var(--teal-600); background: var(--soft-teal); }

.callout-icon svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.preview-callout small,
.preview-callout strong {
    display: block;
    line-height: 1.2;
}

.preview-callout small {
    color: #7b889b;
    font-size: 0.75rem;
}

.preview-callout strong {
    margin-top: 2px;
    color: var(--navy-800);
    font-size: 0.78rem;
}

.audience-strip {
    color: #dce9ff;
    background: var(--navy-900);
}

.audience-inner {
    min-height: 102px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
}

.audience-inner > p {
    margin: 0;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.audience-inner ul {
    display: flex;
    align-items: center;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.audience-inner li {
    padding: 0 24px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    color: #c5d6ed;
    font-weight: 700;
    white-space: nowrap;
}

.section {
    padding-block: 112px;
}

.section-heading {
    margin-bottom: 51px;
}

.section-heading h2,
.how-intro h2,
.connection-copy h2,
.faq-intro h2,
.cta-inner h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: clamp(2.35rem, 4vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -0.042em;
    line-height: 1.06;
}

.section-heading > p:last-child,
.how-intro > p,
.connection-copy > p,
.faq-intro > p,
.cta-inner > p {
    color: var(--muted);
    font-size: 1.16rem;
}

.section-heading-centered {
    max-width: 780px;
    margin-inline: auto;
    text-align: center;
}

.section-heading-centered .eyebrow {
    justify-content: center;
}

.section-heading-centered > p:last-child {
    max-width: 670px;
    margin: 19px auto 0;
}

.outcomes {
    background: var(--white);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.feature-card {
    position: relative;
    min-height: 332px;
    padding: 31px 27px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 14px 35px rgba(16, 47, 95, 0.055);
}

.feature-card::after {
    content: "";
    position: absolute;
    right: -52px;
    bottom: -52px;
    width: 145px;
    height: 145px;
    border: 28px solid currentColor;
    border-radius: 50%;
    opacity: 0.05;
}

.feature-card-blue { color: var(--blue-600); background: linear-gradient(145deg, var(--white), var(--soft-blue)); }
.feature-card-cyan { color: #008aad; background: linear-gradient(145deg, var(--white), var(--soft-cyan)); }
.feature-card-teal { color: var(--teal-600); background: linear-gradient(145deg, var(--white), var(--soft-teal)); }
.feature-card-orange { color: #d65b25; background: linear-gradient(145deg, var(--white), var(--soft-orange)); }

.feature-number {
    position: absolute;
    top: 24px;
    right: 24px;
    color: currentColor;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    opacity: 0.7;
}

.feature-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 43px;
    border-radius: 14px;
    color: currentColor;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.feature-icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.feature-card h3 {
    margin: 0;
    color: var(--navy-900);
    font-size: 1.35rem;
    line-height: 1.2;
}

.feature-card p {
    position: relative;
    z-index: 1;
    margin: 13px 0 0;
    color: #5b6c83;
    font-size: 0.99rem;
    line-height: 1.58;
}

.how-section {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: var(--navy-950);
}

.how-section::before {
    content: "";
    position: absolute;
    top: -340px;
    left: -290px;
    width: 720px;
    height: 720px;
    border: 120px solid rgba(54, 136, 255, 0.1);
    border-radius: 50%;
}

.how-grid {
    position: relative;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
    gap: 100px;
}

.eyebrow-light {
    color: #8fbcff;
}

.how-intro h2,
.cta-inner h2 {
    color: var(--white);
}

.how-intro > p {
    margin: 22px 0 30px;
    color: #b9c7d9;
}

.button-light {
    color: var(--navy-950);
    background: var(--white);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.steps-list {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.steps-list::before {
    content: "";
    position: absolute;
    top: 45px;
    bottom: 45px;
    left: 27px;
    width: 2px;
    background: linear-gradient(var(--cyan-400), var(--blue-500), var(--teal-500));
    opacity: 0.55;
}

.steps-list li {
    position: relative;
    display: grid;
    grid-template-columns: 56px 1fr;
    align-items: start;
    gap: 26px;
    padding: 0 0 38px;
}

.steps-list li:last-child {
    padding-bottom: 0;
}

.step-marker {
    position: relative;
    z-index: 1;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    color: var(--white);
    background: var(--navy-800);
    box-shadow: 0 0 0 8px var(--navy-950);
    font-size: 1.15rem;
    font-weight: 800;
}

.steps-list h3 {
    margin: 2px 0 5px;
    color: var(--white);
    font-size: 1.45rem;
    line-height: 1.25;
}

.steps-list p {
    margin: 0;
    color: #acbdd1;
}

.fit-section {
    background: #f7faff;
}

.section-heading-split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
    gap: 90px;
}

.section-heading-split > p {
    margin: 0 0 5px;
}

.audience-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.audience-cards article {
    min-height: 362px;
    padding: 34px;
    border: 1px solid #dce6f2;
    border-top: 4px solid var(--blue-500);
    border-radius: 4px 4px 18px 18px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.audience-cards article:nth-child(2) { border-top-color: var(--teal-500); }
.audience-cards article:nth-child(3) { border-top-color: var(--orange-500); }

.card-kicker {
    margin: 0 0 13px;
    color: var(--blue-700);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.audience-cards article:nth-child(2) .card-kicker { color: var(--teal-600); }
.audience-cards article:nth-child(3) .card-kicker { color: #c75220; }

.audience-cards h3 {
    margin: 0;
    color: var(--navy-950);
    font-size: 1.65rem;
    line-height: 1.2;
}

.audience-cards h3 + p {
    margin: 14px 0 23px;
    color: var(--muted);
}

.audience-cards ul,
.check-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.audience-cards li {
    position: relative;
    padding: 9px 0 9px 25px;
    border-top: 1px solid #e9eff6;
    color: #42546c;
    font-size: 0.96rem;
    font-weight: 700;
}

.audience-cards li::before {
    content: "";
    position: absolute;
    top: 18px;
    left: 3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan-400);
}

.connection-section {
    background: var(--white);
}

.connection-card {
    min-height: 560px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 85px;
    padding: 70px 78px;
    overflow: hidden;
    border-radius: 27px;
    background: linear-gradient(130deg, #eaf4ff, #f5fbff 62%, #e6faf6);
}

.connection-visual {
    position: relative;
    min-height: 410px;
    display: grid;
    place-items: center;
}

.phone {
    position: relative;
    z-index: 2;
    width: 214px;
    height: 390px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 54px 20px 22px;
    border: 8px solid var(--navy-950);
    border-radius: 35px;
    color: var(--navy-800);
    background: var(--white);
    box-shadow: 0 30px 60px rgba(24, 64, 114, 0.24);
    transform: rotate(-3deg);
}

.phone::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 27px;
    box-shadow: inset 0 0 0 1px #d7e1ec;
    pointer-events: none;
}

.phone-speaker {
    position: absolute;
    top: 15px;
    left: 50%;
    width: 67px;
    height: 18px;
    border-radius: 99px;
    background: var(--navy-950);
    transform: translateX(-50%);
}

.phone img {
    width: 88px;
    height: 88px;
    margin-bottom: 24px;
    border-radius: 22px;
}

.phone strong {
    font-size: 1.08rem;
}

.phone > span:not(.phone-speaker) {
    margin-top: 3px;
    color: #6a7990;
    font-size: 0.79rem;
}

.phone > i {
    width: 138px;
    height: 9px;
    margin-top: 34px;
    overflow: hidden;
    border-radius: 99px;
    background: #e8edf3;
}

.phone > i b {
    display: block;
    width: 76%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue-500), var(--teal-500));
}

.phone-ring {
    position: absolute;
    border: 1px solid rgba(44, 104, 232, 0.2);
    border-radius: 50%;
}

.ring-one { width: 360px; height: 360px; }
.ring-two { width: 475px; height: 475px; }

.connection-chip {
    position: absolute;
    z-index: 3;
    padding: 8px 13px;
    border: 1px solid #cfdeed;
    border-radius: 99px;
    color: var(--navy-800);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-sm);
    font-size: 0.8rem;
    font-weight: 800;
}

.chip-one { top: 65px; left: 0; }
.chip-two { top: 146px; right: -5px; }
.chip-three { bottom: 52px; left: 12px; }

.connection-copy h2 {
    max-width: 590px;
}

.connection-copy > p {
    max-width: 590px;
    margin: 22px 0 24px;
}

.check-list {
    display: grid;
    gap: 11px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #32475f;
    font-weight: 700;
}

.check-list svg {
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
}

.connection-copy .fine-print {
    margin-top: 24px;
    color: #6d7b8f;
    font-size: 0.86rem;
}

.faq-section {
    border-top: 1px solid #e5ecf4;
    background: #fbfdff;
}

.faq-grid {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    align-items: start;
    gap: 95px;
}

.faq-intro {
    position: sticky;
    top: 118px;
}

.faq-intro > p {
    margin: 21px 0;
}

.text-link-blue {
    color: var(--blue-700);
}

.faq-list {
    border-top: 1px solid #cedae8;
}

.faq-list details {
    border-bottom: 1px solid #cedae8;
}

.faq-list summary {
    position: relative;
    padding: 25px 54px 25px 0;
    color: var(--navy-900);
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.3;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::before,
.faq-list summary::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 6px;
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: var(--blue-600);
    transform: translateY(-50%);
}

.faq-list summary::after {
    transform: translateY(-50%) rotate(90deg);
    transition: transform 140ms ease;
}

.faq-list details[open] summary::after {
    transform: translateY(-50%) rotate(0deg);
}

.faq-list details p {
    max-width: 690px;
    margin: -5px 54px 25px 0;
    color: var(--muted);
}

.final-cta {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: linear-gradient(120deg, #235fd4, #2e79e8 58%, #148fa2);
}

.cta-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.22;
    background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.75) 1.5px, transparent 1.5px);
    background-size: 26px 26px;
    -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000);
    mask-image: linear-gradient(90deg, transparent 20%, #000);
}

.cta-inner {
    position: relative;
    z-index: 1;
    padding-block: 104px;
    text-align: center;
}

.cta-inner .eyebrow {
    justify-content: center;
    color: #d3f5ff;
}

.cta-inner h2 {
    max-width: 780px;
    margin-inline: auto;
}

.cta-inner > p {
    max-width: 690px;
    margin: 21px auto 0;
    color: #e7f2ff;
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 33px;
}

.button-white {
    color: var(--navy-900);
    background: var(--white);
    box-shadow: 0 14px 34px rgba(7, 23, 47, 0.22);
}

.button-white:hover {
    background: #f6fbff;
}

.cta-actions > span {
    color: #dcecff;
    font-size: 0.96rem;
}

.cta-actions > span a {
    color: var(--white);
    font-weight: 800;
    text-underline-offset: 3px;
}

.site-footer {
    color: #b9c8dc;
    background: var(--navy-950);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 110px;
    padding-block: 70px 54px;
}

.footer-brand img {
    width: 110px;
    height: auto;
    padding: 8px;
    border-radius: 8px;
    background: var(--white);
}

.footer-brand p {
    max-width: 390px;
    margin: 20px 0 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-links h2 {
    margin: 0 0 15px;
    color: var(--white);
    font-size: 0.83rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    width: max-content;
    max-width: 100%;
    margin: 9px 0;
    color: #b9c8dc;
    font-size: 0.94rem;
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer-bottom {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
}

@media (max-width: 1120px) {
    .main-nav {
        display: none;
    }

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

    .hero h1 {
        font-size: clamp(3rem, 5vw, 4.2rem);
    }

    .challenge-preview {
        width: 560px;
    }

    .preview-content {
        grid-template-columns: 1fr;
    }

    .weekly-mini {
        display: none;
    }

    .audience-inner {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding-block: 24px;
    }

    .audience-inner ul {
        width: 100%;
        justify-content: space-between;
    }

    .audience-inner li:first-child {
        padding-left: 0;
        border-left: 0;
    }

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

    .feature-card {
        min-height: 285px;
    }

    .connection-card {
        gap: 45px;
        padding-inline: 45px;
    }

    .chip-one { left: -15px; }
    .chip-two { right: -15px; }
}

@media (max-width: 860px) {
    .shell {
        width: min(100% - 36px, var(--shell));
    }

    .sign-in-link {
        display: none;
    }

    .hero {
        min-height: 0;
    }

    .hero-grid {
        min-height: 0;
        grid-template-columns: 1fr;
        gap: 70px;
        padding-block: 67px 92px;
    }

    .hero-copy {
        max-width: 680px;
    }

    .challenge-preview {
        width: min(650px, calc(100% - 30px));
        justify-self: center;
    }

    .preview-content {
        grid-template-columns: 1.35fr 0.9fr;
    }

    .weekly-mini {
        display: block;
    }

    .audience-inner ul {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px 20px;
    }

    .audience-inner li,
    .audience-inner li:first-child {
        padding: 0;
        border: 0;
    }

    .section {
        padding-block: 84px;
    }

    .how-grid,
    .section-heading-split,
    .connection-card,
    .faq-grid,
    .footer-main {
        grid-template-columns: 1fr;
    }

    .how-grid,
    .faq-grid {
        gap: 58px;
    }

    .section-heading-split {
        gap: 22px;
    }

    .section-heading-split > p {
        max-width: 650px;
    }

    .audience-cards {
        grid-template-columns: 1fr;
    }

    .audience-cards article {
        min-height: 0;
    }

    .connection-card {
        gap: 55px;
        padding-block: 58px;
    }

    .connection-visual {
        order: 2;
        width: min(100%, 470px);
        margin-inline: auto;
    }

    .faq-intro {
        position: static;
    }

    .footer-main {
        gap: 50px;
    }
}

@media (max-width: 620px) {
    body {
        font-size: 1rem;
    }

    .shell {
        width: min(100% - 28px, var(--shell));
    }

    .header-inner {
        min-height: 68px;
    }

    .brand img {
        width: 88px;
    }

    .brand span {
        display: none;
    }

    .button-small {
        min-height: 40px;
        padding: 9px 13px;
        font-size: 0.85rem;
    }

    .hero-grid {
        gap: 61px;
        padding-block: 51px 79px;
    }

    .hero h1 {
        font-size: clamp(2.75rem, 14vw, 4rem);
        line-height: 1;
    }

    .hero-lead {
        margin-top: 22px;
        font-size: 1.1rem;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
    }

    .hero-actions .text-link {
        text-align: center;
    }

    .hero-points {
        display: grid;
        gap: 10px;
    }

    .challenge-preview {
        width: 100%;
        transform: none;
    }

    .preview-badge {
        right: 12px;
    }

    .preview-heading {
        padding: 20px 16px 15px;
    }

    .preview-stats {
        grid-template-columns: 1fr 1fr;
        padding-inline: 16px;
    }

    .preview-stats > div:last-child {
        grid-column: 1 / -1;
    }

    .preview-content {
        grid-template-columns: 1fr;
        padding: 12px 16px 18px;
    }

    .weekly-mini {
        display: none;
    }

    .preview-callout-one {
        display: none;
    }

    .preview-callout-two {
        right: 9px;
        bottom: -42px;
    }

    .leaderboard-mini li {
        grid-template-columns: 22px 68px minmax(25px, 1fr) 48px;
    }

    .audience-inner {
        gap: 17px;
    }

    .audience-inner ul {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .section {
        padding-block: 70px;
    }

    .section-heading {
        margin-bottom: 37px;
    }

    .section-heading h2,
    .how-intro h2,
    .connection-copy h2,
    .faq-intro h2,
    .cta-inner h2 {
        font-size: clamp(2.15rem, 10vw, 3rem);
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        min-height: 0;
    }

    .how-grid {
        gap: 48px;
    }

    .steps-list li {
        grid-template-columns: 48px 1fr;
        gap: 17px;
    }

    .steps-list::before {
        left: 23px;
    }

    .step-marker {
        width: 48px;
        height: 48px;
    }

    .audience-cards article {
        padding: 28px 24px;
    }

    .connection-card {
        width: 100%;
        padding: 58px 24px;
        border-radius: 0;
    }

    .connection-visual {
        min-height: 390px;
        transform: scale(0.88);
    }

    .chip-one { left: -28px; }
    .chip-two { right: -28px; }
    .chip-three { left: -15px; }

    .faq-list summary {
        padding-right: 40px;
        font-size: 1.1rem;
    }

    .faq-list details p {
        margin-right: 18px;
    }

    .cta-inner {
        padding-block: 78px;
    }

    .cta-actions {
        align-items: stretch;
        flex-direction: column;
        gap: 19px;
    }

    .footer-links {
        grid-template-columns: 1fr 1fr;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding-block: 20px;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

@media (forced-colors: active) {
    .button,
    .feature-card,
    .preview-window,
    .connection-card,
    .audience-cards article {
        border: 2px solid CanvasText;
    }

    .rank-bar i,
    .bars i,
    .phone > i b {
        background: Highlight;
    }
}