.sv-hero,
.sv-calc,
.sv-how {
    --sv-blue: #0b5ea8;
    --sv-blue-dark: #063f76;
    --sv-orange: #f7941d;
    --sv-orange-dark: #d87508;
    --sv-ink: #192631;
    --sv-border: #e3e9ee;
}


.sv-container {
    width: min(
        1180px,
        calc(100% - 36px)
    );

    margin-inline: auto;
}


/* ==========================================================
   HERO
========================================================== */

.sv-hero {
    position: relative;
    overflow: hidden;

    padding: 58px 0 52px;

    background:
        linear-gradient(
            115deg,
            #fff7ea 0%,
            #fffdf9 49%,
            #eff6fc 100%
        );

    border-bottom: 1px solid #e8edf1;
}


.sv-hero::before {
    content: "";

    position: absolute;

    width: 340px;
    height: 340px;

    right: -120px;
    top: -140px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(247,148,29,.18),
            transparent 68%
        );
}


.sv-hero-inner {
    position: relative;
    z-index: 1;

    display: grid;

    grid-template-columns:
        minmax(0, 1.1fr)
        minmax(340px, .9fr);

    gap: 62px;

    align-items: center;
}


.sv-kicker {
    display: flex;
    align-items: center;

    gap: 9px;

    color: var(--sv-orange-dark);

    font-size: 10px;

    font-weight: 900;

    letter-spacing: .15em;
}


.sv-kicker span {
    width: 24px;
    height: 2px;

    border-radius: 999px;

    background: var(--sv-orange);
}


.sv-hero h1 {
    max-width: 720px;

    margin: 16px 0;

    color: var(--sv-ink);

    font-size:
        clamp(
            42px,
            5vw,
            65px
        );

    line-height: 1.02;

    letter-spacing: -.055em;
}


.sv-hero h1 em {
    font-style: normal;

    color: var(--sv-blue);
}


.sv-hero-copy > p {
    max-width: 680px;

    margin: 0;

    color: #687780;

    font-size: 15px;

    line-height: 1.8;
}


.sv-hero-highlights {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0,1fr));

    gap: 10px;

    margin-top: 26px;
}


.sv-hero-highlights > div {
    display: flex;

    gap: 9px;

    padding: 12px;

    border: 1px solid rgba(255,255,255,.9);

    border-radius: 14px;

    background: rgba(255,255,255,.78);

    box-shadow:
        0 10px 28px rgba(24,45,63,.05);
}


.sv-hero-highlights b {
    display: grid;

    flex: 0 0 28px;

    width: 28px;
    height: 28px;

    place-items: center;

    border-radius: 9px;

    background: #fff5e7;

    color: var(--sv-orange-dark);

    font-size: 11px;
}


.sv-hero-highlights strong {
    display: block;

    color: var(--sv-ink);

    font-size: 10px;
}


.sv-hero-highlights span {
    display: block;

    margin-top: 3px;

    color: #788792;

    font-size: 9px;

    line-height: 1.35;
}


/* ==========================================================
   HERO PREVIEW
========================================================== */

.sv-preview {
    padding: 24px;

    border-radius: 24px;

    color: #fff;

    background:
        linear-gradient(
            145deg,
            #0b63ad,
            #083f77
        );

    border: 1px solid rgba(255,255,255,.15);

    box-shadow:
        0 25px 60px rgba(8,67,122,.18);
}


.sv-preview-top {
    display: flex;

    justify-content: space-between;

    gap: 15px;

    align-items: flex-start;
}


.sv-preview-top small {
    display: block;

    color: #bfd1e0;

    font-size: 8px;

    letter-spacing: .15em;

    font-weight: 900;
}


.sv-preview-top strong {
    display: block;

    margin-top: 5px;

    font-size: 18px;
}


.sv-preview-top > span {
    display: flex;

    align-items: center;

    gap: 6px;

    padding: 7px 9px;

    border-radius: 999px;

    background: rgba(255,255,255,.09);

    color: #e6eef5;

    font-size: 8px;
}


.sv-preview-top i {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: #8ce2a5;
}


.sv-preview-main {
    padding: 23px 0 17px;

    border-bottom:
        1px solid
        rgba(255,255,255,.12);
}


.sv-preview-main small {
    display: block;

    color: #bfd2e4;

    font-size: 8px;

    letter-spacing: .1em;

    text-transform: uppercase;
}


.sv-preview-main strong {
    display: block;

    margin-top: 5px;

    font-size: 47px;

    line-height: 1;

    letter-spacing: -.05em;
}


.sv-preview-main span {
    display: block;

    margin-top: 5px;

    color: #bdd0e0;

    font-size: 9px;

    line-height: 1.45;
}


.sv-preview-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 10px;

    margin-top: 12px;
}


.sv-preview-grid > div {
    padding: 13px;

    border:
        1px solid
        rgba(255,255,255,.09);

    border-radius: 14px;

    background:
        rgba(255,255,255,.07);
}


.sv-preview-grid small,
.sv-preview-grid span {
    display: block;

    color: #b5cadc;

    font-size: 8px;
}


.sv-preview-grid b {
    display: block;

    margin:
        5px 0 2px;

    font-size: 20px;
}


/* ==========================================================
   CALCULATOR
========================================================== */

.sv-calc {
    padding: 59px 0 55px;

    background: #f7f9fa;
}


.sv-heading {
    display: flex;

    justify-content: space-between;

    gap: 28px;

    align-items: flex-end;

    margin-bottom: 27px;
}


.sv-heading > div:first-child > span,
.sv-result-head > div > span,
.sv-how-head > span {
    color: var(--sv-orange-dark);

    font-size: 10px;

    font-weight: 900;

    letter-spacing: .15em;
}


.sv-heading h2 {
    margin: 8px 0 5px;

    color: var(--sv-ink);

    font-size: 34px;

    line-height: 1.1;

    letter-spacing: -.04em;
}


.sv-heading p {
    margin: 0;

    color: #77858f;

    font-size: 13px;
}


.sv-progress {
    width: 220px;

    flex: 0 0 220px;
}


.sv-progress b {
    display: block;

    margin-bottom: 7px;

    color: #73818a;

    font-size: 9px;

    text-align: right;
}


.sv-progress i {
    display: block;

    height: 7px;

    overflow: hidden;

    border-radius: 999px;

    background: #e3e9ed;
}


.sv-progress em {
    display: block;

    width: 0;
    height: 100%;

    border-radius: 999px;

    background:
        linear-gradient(
            90deg,
            var(--sv-orange),
            var(--sv-blue)
        );

    transition: width .25s ease;
}


.sv-layout {
    display: grid;

    grid-template-columns:
        minmax(0, 1.12fr)
        minmax(330px, .88fr);

    gap: 22px;

    align-items: start;
}


.sv-card {
    border:
        1px solid
        var(--sv-border);

    border-radius: 22px;

    background: #fff;

    box-shadow:
        0 18px 50px
        rgba(21,43,61,.055);
}


.sv-form {
    padding: 28px;
}


.sv-step {
    display: flex;

    gap: 13px;

    align-items: center;
}


.sv-step > b {
    display: grid;

    flex: 0 0 40px;

    width: 40px;
    height: 40px;

    place-items: center;

    border:
        1px solid
        #f5dfc1;

    border-radius: 11px;

    background: #fff8ec;

    color: var(--sv-orange-dark);

    font-size: 10px;
}


.sv-step strong {
    display: block;

    color: #25323b;

    font-size: 15px;
}


.sv-step span {
    display: block;

    margin-top: 3px;

    color: #81909a;

    font-size: 10px;
}


.sv-grid {
    display: grid;

    gap: 13px;
}


.sv-three {
    grid-template-columns:
        repeat(
            3,
            minmax(0,1fr)
        );
}


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


.sv-mt {
    margin-top: 14px;
}


.sv-form label {
    display: block;

    color: #46545e;

    font-size: 10px;

    font-weight: 800;
}


.sv-form label sup {
    color: #d66343;
}


.sv-form input,
.sv-form select {
    display: block;

    width: 100%;

    min-height: 44px;

    margin-top: 7px;

    padding: 11px 12px;

    border:
        1px solid
        #dce4e9;

    border-radius: 11px;

    background: #fcfdfe;

    color: #1d2b34;

    font-size: 12px;

    outline: none;

    transition:
        border-color .16s ease,
        box-shadow .16s ease;
}


.sv-form input:focus,
.sv-form select:focus {
    border-color: #74a7d0;

    box-shadow:
        0 0 0 4px
        rgba(11,94,168,.07);

    background: #fff;
}


.sv-form select:disabled {
    cursor: not-allowed;

    background: #f3f6f8;

    color: #9da8b0;
}


.sv-form label small {
    display: block;

    margin-top: 4px;

    color: #88949c;

    font-size: 8px;

    font-weight: 500;
}


.sv-info {
    margin-top: 10px;

    padding: 10px 11px;

    border:
        1px solid
        #e7edf1;

    border-radius: 10px;

    background: #f9fafb;

    color: #73818a;

    font-size: 9px;

    line-height: 1.45;
}


.sv-form hr {
    border: 0;

    border-top:
        1px solid
        #edf0f2;

    margin: 27px 0;
}


.sv-help {
    display: flex;

    gap: 7px;

    align-items: flex-start;

    margin-top: 10px;

    color: #7f8c94;

    font-size: 9px;

    line-height: 1.5;
}


.sv-help > span {
    display: grid;

    flex: 0 0 15px;

    width: 15px;
    height: 15px;

    place-items: center;

    border-radius: 50%;

    background: #eef5fb;

    color: var(--sv-blue);

    font-weight: 900;
}


.sv-help p {
    margin: 0;
}


.sv-assumption {
    display: flex;

    flex-direction: column;

    justify-content: center;

    min-height: 70px;

    padding: 12px;

    border:
        1px dashed
        #d7e0e6;

    border-radius: 11px;

    background: #fafcfd;
}


.sv-assumption strong {
    color: #40505a;

    font-size: 10px;
}


.sv-assumption span {
    margin-top: 4px;

    color: #7d8a92;

    font-size: 9px;

    line-height: 1.45;
}


.sv-actions {
    display: flex;

    gap: 10px;

    margin-top: 26px;
}


.sv-primary,
.sv-secondary {
    border: 0;

    border-radius: 12px;

    padding: 13px 17px;

    cursor: pointer;

    font-size: 12px;

    font-weight: 900;
}


.sv-primary {
    flex: 1;

    color: #fff;

    background:
        linear-gradient(
            135deg,
            var(--sv-orange),
            #f17e0d
        );

    box-shadow:
        0 11px 24px
        rgba(247,148,29,.18);
}


.sv-primary span {
    float: right;

    margin-left: 17px;
}


.sv-secondary {
    border:
        1px solid
        #dce4e9;

    background: #fff;

    color: #687680;
}


.sv-form-error {
    min-height: 15px;

    margin-top: 9px;

    color: #b74d35;

    font-size: 9px;
}


/* ==========================================================
   RESULTS
========================================================== */

.sv-result {
    position: sticky;

    top: 18px;

    padding: 25px;
}


.sv-result-head {
    display: flex;

    justify-content: space-between;

    gap: 15px;

    align-items: flex-start;
}


.sv-result-head h3 {
    margin: 8px 0 0;

    color: #1d2a33;

    font-size: 22px;

    letter-spacing: -.03em;
}


.sv-result-head > b {
    padding: 7px 9px;

    border-radius: 999px;

    background: #f0f3f5;

    color: #6a7983;

    font-size: 8px;
}


.sv-primary-result {
    display: flex;

    gap: 13px;

    align-items: center;

    margin: 20px 0 16px;

    padding: 18px;

    border:
        1px solid
        #dfeaf2;

    border-radius: 17px;

    background:
        linear-gradient(
            135deg,
            #eef6fd,
            #fbfdff
        );
}


.sv-primary-result > div {
    display: grid;

    flex: 0 0 46px;

    width: 46px;
    height: 46px;

    place-items: center;

    border-radius: 14px;

    background:
        linear-gradient(
            145deg,
            var(--sv-orange),
            #ffb347
        );

    color: #fff;

    font-size: 23px;
}


.sv-primary-result p {
    margin: 0;
}


.sv-primary-result small {
    display: block;

    color: #71818b;

    font-size: 8px;

    letter-spacing: .08em;

    text-transform: uppercase;
}


.sv-primary-result strong {
    display: block;

    margin-top: 3px;

    color: var(--sv-blue-dark);

    font-size: 35px;

    line-height: 1;

    letter-spacing: -.05em;
}


.sv-primary-result span {
    display: block;

    margin-top: 5px;

    color: #7d8b94;

    font-size: 9px;

    line-height: 1.4;
}


.sv-metrics {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    border-top:
        1px solid
        #e7edf1;

    border-left:
        1px solid
        #e7edf1;
}


.sv-metrics > div {
    min-height: 101px;

    padding: 13px;

    border-right:
        1px solid
        #e7edf1;

    border-bottom:
        1px solid
        #e7edf1;
}


.sv-metrics small {
    display: block;

    color: #778690;

    font-size: 8px;
}


.sv-metrics strong {
    display: block;

    margin-top: 7px;

    color: #1d2b34;

    font-size: 19px;
}


.sv-metrics span {
    display: block;

    margin-top: 4px;

    color: #8a97a0;

    font-size: 8px;

    line-height: 1.35;
}


.sv-roof {
    display: flex;

    gap: 10px;

    margin-top: 15px;

    padding: 12px;

    border:
        1px solid
        #e5ebef;

    border-radius: 13px;

    background: #fafcfd;
}


.sv-roof > b {
    display: grid;

    flex: 0 0 35px;

    width: 35px;
    height: 35px;

    place-items: center;

    border-radius: 10px;

    background: #edf5fb;

    color: var(--sv-blue);
}


.sv-roof p {
    margin: 0;
}


.sv-roof strong {
    display: block;

    color: #2a3740;

    font-size: 10px;
}


.sv-roof span {
    display: block;

    margin-top: 3px;

    color: #7d8a93;

    font-size: 9px;

    line-height: 1.45;
}


.sv-note {
    display: flex;

    gap: 8px;

    margin-top: 12px;

    color: #7c8991;

    font-size: 8px;

    line-height: 1.55;
}


.sv-note > span {
    display: grid;

    flex: 0 0 16px;

    width: 16px;
    height: 16px;

    place-items: center;

    border-radius: 50%;

    background: #f0f3f6;

    color: #687782;

    font-size: 8px;

    font-weight: 900;
}


.sv-note p {
    margin: 0;
}


/* ==========================================================
   HOW IT WORKS
========================================================== */

.sv-how {
    padding: 58px 0 75px;

    background: #eef5fb;
}


.sv-how-head {
    max-width: 750px;

    margin: auto;

    text-align: center;
}


.sv-how-head h2 {
    margin: 8px 0;

    color: #192832;

    font-size: 33px;

    letter-spacing: -.04em;
}


.sv-how-head p {
    margin: 0;

    color: #75848f;

    font-size: 12px;

    line-height: 1.7;
}


.sv-how-grid {
    display: grid;

    grid-template-columns:
        repeat(4,minmax(0,1fr));

    gap: 14px;

    margin-top: 27px;
}


.sv-how-grid > div {
    padding: 19px;

    border:
        1px solid
        #dfe8ef;

    border-radius: 17px;

    background: #fff;
}


.sv-how-grid b {
    color: var(--sv-orange-dark);

    font-size: 10px;
}


.sv-how-grid h3 {
    margin: 9px 0 5px;

    color: #283640;

    font-size: 14px;
}


.sv-how-grid p {
    margin: 0;

    color: #788690;

    font-size: 10px;

    line-height: 1.6;
}


/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 1000px) {

    .sv-hero-inner,
    .sv-layout {
        grid-template-columns: 1fr;
    }

    .sv-result {
        position: relative;

        top: auto;
    }

    .sv-how-grid {
        grid-template-columns:
            1fr 1fr;
    }
}


@media (max-width: 760px) {

    .sv-container {
        width:
            min(
                100% - 24px,
                1180px
            );
    }

    .sv-hero {
        padding: 45px 0 38px;
    }

    .sv-hero h1 {
        font-size: 42px;
    }

    .sv-hero-highlights {
        grid-template-columns: 1fr;
    }

    .sv-heading {
        display: block;
    }

    .sv-progress {
        width: 100%;

        margin-top: 18px;
    }

    .sv-progress b {
        text-align: left;
    }

    .sv-form,
    .sv-result {
        padding: 19px;
    }

    .sv-three,
    .sv-two,
    .sv-metrics {
        grid-template-columns: 1fr;
    }

    .sv-actions {
        flex-direction: column;
    }

    .sv-how-grid {
        grid-template-columns: 1fr;
    }
}