:root {
    --ink: #10243A;
    --body: #34495E;
    --mist: #EEF3F7;
    --line: #D5E0E8;
    --teal: #0B8A84;
    --teal-d: #08706B;
    --white: #fff;
    --display: "Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
    --text: "Source Sans 3","Segoe UI",system-ui,sans-serif;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: var(--text);
    font-size: 18px;
    line-height: 1.6;
    color: var(--body);
    background: var(--white)
}

h1, h2, h3 {
    font-family: var(--display);
    color: var(--ink);
    line-height: 1.1;
    margin: 0
}

h1 {
    font-size: clamp(2.4rem,5.5vw,4.2rem);
    font-weight: 800;
    letter-spacing: -.02em
}

h2 {
    font-size: clamp(1.7rem,3.4vw,2.4rem);
    font-weight: 700;
    letter-spacing: -.01em;
    margin-bottom: .6em
}

h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: .4em
}

p {
    margin: 0 0 1em;
    max-width: 62ch
}

a {
    color: var(--teal-d)
}

:focus-visible {
    outline: 3px solid var(--teal);
    outline-offset: 3px
}

.wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px
}

section {
    padding: 72px 0
}

/* header */
header {
    border-bottom: 1px solid var(--line)
}

    header .wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding-top: 16px;
        padding-bottom: 16px;
        flex-wrap: wrap
    }

.brand {
    font-family: var(--display);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--ink);
    text-decoration: none
}

nav {
    display: flex;
    gap: 20px;
    align-items: center;
    font-size: .95rem
}

    nav a {
        text-decoration: none;
        color: var(--body)
    }

        nav a:hover {
            color: var(--teal-d)
        }

/* buttons */
.btn {
    display: inline-block;
    background: var(--teal);
    color: var(--white);
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 15px 30px;
    border-radius: 999px;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: background .15s
}

    .btn:hover {
        background: var(--teal-d)
    }

.phone {
    display: inline-block;
    margin-left: 18px;
    color: var(--ink);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid var(--line)
}

    .phone:hover {
        border-color: var(--teal)
    }

.cta-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px 0;
    margin-top: 28px
}

/* hero */
.hero {
    padding: 64px 0 80px
}

    .hero .wrap {
        display: grid;
        grid-template-columns: 1.1fr .9fr;
        gap: 48px;
        align-items: center
    }

.lede {
    font-size: 1.2rem;
    margin-top: 22px
}

.tag {
    font-family: var(--display);
    font-weight: 700;
    color: var(--ink);
    font-size: 1.1rem;
    margin-top: 8px
}

/* demo slot */
#chat-demo {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 18px 40px rgba(16,36,58,.16)
}

    #chat-demo video {
        display: block;
        width: 100%;
        height: auto;
        aspect-ratio: 1056/900
    }

/* virtual self */
.mist {
    background: var(--mist)
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start
}

.contrast {
    border-left: 4px solid var(--teal);
    padding-left: 20px
}

    .contrast p {
        margin-bottom: .6em
    }

    .contrast .was {
        color: #6B7F90
    }

    .contrast .now {
        color: var(--ink);
        font-weight: 600
    }

/* three ways */
.ways {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 0;
    border-top: 2px solid var(--ink)
}

    .ways div {
        padding: 24px 24px 8px 0
    }

        .ways div + div {
            padding-left: 24px;
            border-left: 1px solid var(--line)
        }

/* benefits */
.benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 48px
}

    .benefits li {
        padding-left: 22px;
        position: relative
    }

        .benefits li::before {
            content: "";
            position: absolute;
            left: 0;
            top: .7em;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--teal)
        }

    .benefits strong {
        color: var(--ink)
    }

/* steps */
ol.steps {
    list-style: none;
    counter-reset: s;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 24px
}

    ol.steps li {
        counter-increment: s;
        border-top: 3px solid var(--teal);
        padding-top: 14px
    }

        ol.steps li::before {
            content: counter(s);
            font-family: var(--display);
            font-weight: 800;
            font-size: 1.6rem;
            color: var(--teal-d);
            display: block
        }

    ol.steps b {
        display: block;
        font-family: var(--display);
        color: var(--ink);
        font-size: 1.15rem;
        margin-bottom: 4px
    }

/* quotes */
.quotes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px
}

blockquote {
    margin: 0
}

    blockquote p {
        font-family: var(--display);
        font-size: 1.25rem;
        line-height: 1.4;
        color: var(--ink);
        font-weight: 500
    }

cite {
    font-style: normal;
    font-size: .95rem
}

/* closing */
.closing {
    background: var(--ink);
    color: #C9D6E2;
    text-align: center
}

    .closing h2 {
        color: var(--white)
    }

    .closing p {
        margin-left: auto;
        margin-right: auto
    }

    .closing .cta-row {
        justify-content: center
    }

    .closing .phone {
        color: var(--white);
        border-color: #3B546C
    }

footer {
    padding: 28px 0;
    font-size: .9rem;
    border-top: 1px solid var(--line)
}

    footer .wrap {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 24px;
        justify-content: space-between
    }

    footer a {
        color: var(--body)
    }

@media (max-width:860px) {
    .hero .wrap, .split, .quotes {
        grid-template-columns: 1fr
    }

    .ways, .benefits {
        grid-template-columns: 1fr
    }

        .ways div + div {
            padding-left: 0;
            border-left: 0;
            border-top: 1px solid var(--line)
        }

    ol.steps {
        grid-template-columns: 1fr 1fr
    }

    section {
        padding: 52px 0
    }
}

@media (max-width:520px) {
    ol.steps {
        grid-template-columns: 1fr
    }

    .phone {
        margin-left: 0
    }
}

@media (prefers-reduced-motion:reduce) {
    * {
        transition: none !important;
        scroll-behavior: auto !important
    }
}