* {
    box-sizing: border-box;
}

:root {
    --violet: #4c3b73;
    --violet-mid: #67589a;
    --violet-soft: #ebe8f7;
    --turquoise: #2f9798;
    --turquoise-deep: #247779;
    --turquoise-soft: #def3f2;
    --lime: #dae769;
    --paper: #f7f8fd;
    --panel: #ffffff;
    --line: #cfd2e8;
    --text: #443b63;
    --muted: #6b6682;
    --focus: #8a3f87;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.68;
}

a {
    color: inherit;
}

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

.wrap {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto;
}

.signal-header {
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.header-row {
    min-height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.signal-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--violet);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.brand-pulse {
    width: 44px;
    height: 30px;
    border: 2px solid var(--violet-mid);
    border-radius: 6px;
    position: relative;
    background: var(--paper);
    color: transparent;
    font-size: 0;
}

.brand-pulse::before {
    content: "";
    position: absolute;
    left: 6px;
    right: 6px;
    top: 13px;
    height: 2px;
    background: var(--turquoise);
}

.brand-pulse::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    left: 17px;
    top: 9px;
    border: 2px solid var(--lime);
    background: var(--violet);
    transform: rotate(45deg);
}

.signal-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    flex-wrap: wrap;
}

.signal-nav a:not(.signal-action) {
    padding: 9px 10px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
    border-bottom: 2px solid transparent;
}

.signal-nav a:not(.signal-action):hover,
.signal-nav a[aria-current="page"]:not(.signal-action) {
    color: var(--turquoise-deep);
    border-bottom-color: var(--lime);
}

.signal-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 10px 17px;
    border: 2px solid var(--violet);
    border-radius: 7px;
    background: var(--violet);
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    line-height: 1.2;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.signal-action:hover {
    background: var(--turquoise-deep);
    border-color: var(--turquoise-deep);
    transform: translateY(-1px);
}

.signal-action.alt {
    background: var(--panel);
    color: var(--violet);
    border-color: var(--violet-mid);
}

.signal-action.alt:hover {
    background: var(--violet-soft);
    border-color: var(--violet);
}

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

h1 {
    margin-bottom: 22px;
    font-size: 40px;
    line-height: 1.09;
    letter-spacing: -0.035em;
    color: var(--violet);
}

h2 {
    margin-bottom: 18px;
    font-size: 28px;
    line-height: 1.18;
    letter-spacing: -0.025em;
    color: var(--violet);
}

h3 {
    margin-bottom: 10px;
    font-size: 20px;
    line-height: 1.28;
    color: var(--violet);
}

p {
    margin-bottom: 17px;
    font-size: 16px;
}

p:last-child {
    margin-bottom: 0;
}

.signal-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--turquoise-deep);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.signal-label::before {
    content: "";
    width: 34px;
    height: 3px;
    background: var(--lime);
}

.index-opening {
    padding: 68px 0 54px;
    background: linear-gradient(90deg, var(--paper) 0 72%, var(--turquoise-soft) 72% 100%);
}

.index-opening-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(250px, 0.7fr);
    gap: 48px;
    align-items: center;
}

.index-opening-copy {
    max-width: 760px;
}

.lead {
    line-height: 1.62;
}

.opening-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.appliance-trace {
    border-left: 5px solid var(--turquoise);
    padding: 24px 0 24px 24px;
}

.appliance-trace h2 {
    font-size: 28px;
}

.appliance-trace ul {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
}

.appliance-trace li {
    padding: 9px 0;
    border-bottom: 1px solid #c5e5e3;
    font-weight: 700;
}

.appliance-trace li:last-child {
    border-bottom: 0;
}

.signal-section {
    padding: 52px 0;
    background: var(--panel);
    border-top: 1px solid var(--line);
}

.signal-section.tint {
    background: var(--violet-soft);
}

.signal-section.cool {
    background: var(--turquoise-soft);
}

.flow-copy {
    position: relative;
    padding-left: 54px;
    max-width: 920px;
}

.flow-copy::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--turquoise);
}

.flow-copy::after {
    content: "";
    position: absolute;
    left: 9px;
    top: 9px;
    width: 14px;
    height: 14px;
    border: 3px solid var(--violet);
    border-radius: 50%;
    background: var(--lime);
}

.detail-pair {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 42px;
    align-items: start;
}

.signal-note {
    border: 2px solid var(--violet-mid);
    background: var(--panel);
    padding: 23px;
    box-shadow: 8px 8px 0 var(--lime);
}

.signal-note h2 {
    font-size: 28px;
}

.hour-list,
.symptom-list,
.offer-list {
    margin: 0;
    padding-left: 20px;
}

.hour-list li,
.symptom-list li,
.offer-list li {
    margin-bottom: 8px;
}

.hour-list li:last-child,
.symptom-list li:last-child,
.offer-list li:last-child {
    margin-bottom: 0;
}

.home-opening {
    padding: 64px 0 50px;
    background: var(--violet-soft);
    border-bottom: 7px solid var(--lime);
}

.home-opening-inner {
    max-width: 900px;
}

.symptom-ribbon {
    margin-top: 28px;
    padding: 20px 24px;
    background: var(--panel);
    border-left: 5px solid var(--turquoise);
    border-right: 1px solid var(--line);
}

.symptom-ribbon strong {
    color: var(--violet);
}

.repair-section {
    padding: 50px 0;
    border-bottom: 1px solid var(--line);
    background: var(--panel);
}

.repair-section:nth-of-type(even) {
    background: var(--paper);
}

.repair-frame {
    max-width: 900px;
}

.repair-frame.indent {
    margin-left: auto;
    padding-left: 36px;
    border-left: 4px solid var(--lime);
}

.visit-note {
    margin-top: 24px;
    padding: 20px 22px;
    background: var(--turquoise-soft);
    border-top: 3px solid var(--turquoise);
}

.offer-opening {
    padding: 64px 0 50px;
    background: var(--turquoise-soft);
}

.offer-opening-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 46px;
    align-items: end;
}

.offer-stamp {
    padding: 22px;
    border: 2px solid var(--violet-mid);
    background: var(--panel);
    transform: translateY(14px);
}

.offer-stamp strong {
    display: block;
    margin-bottom: 8px;
    color: var(--violet);
    font-size: 20px;
}

.offer-segment {
    padding: 50px 0;
    border-top: 1px solid var(--line);
    background: var(--panel);
}

.offer-segment.alt {
    background: var(--violet-soft);
}

.offer-segment-inner {
    max-width: 930px;
}

.offer-segment-inner.shift {
    margin-left: 90px;
    max-width: 840px;
}

.offer-callout {
    margin-top: 22px;
    padding: 18px 22px;
    border-left: 5px solid var(--lime);
    background: var(--paper);
}

.local-copy {
    padding: 22px 0 24px;
    background: var(--paper);
}

.local-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.site-footer {
    padding: 30px 0 34px;
    background: var(--violet);
    color: #ffffff;
}

.footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 8px 16px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    border-bottom: 1px solid #b7add3;
}

.footer-links a:hover {
    border-bottom-color: var(--lime);
}

.footer-privacy {
    opacity: 0.72;
    font-size: 13px;
}

@media (max-width: 1024px) {
    .index-opening {
        background: var(--paper);
    }

    .index-opening-grid,
    .detail-pair,
    .offer-opening-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .appliance-trace {
        background: var(--turquoise-soft);
        padding: 22px 24px;
        border-left-width: 4px;
    }

    .signal-note,
    .offer-stamp {
        max-width: 560px;
        transform: none;
    }

    .offer-segment-inner.shift {
        margin-left: 44px;
    }
}

@media (max-width: 768px) {
    .wrap {
        width: min(100% - 32px, 1120px);
    }

    .header-row {
        padding: 16px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .signal-nav {
        justify-content: flex-start;
    }

    .index-opening,
    .home-opening,
    .offer-opening {
        padding: 48px 0 42px;
    }

    .signal-section,
    .repair-section,
    .offer-segment {
        padding: 42px 0;
    }

    .flow-copy {
        padding-left: 38px;
    }

    .flow-copy::before {
        left: 8px;
    }

    .flow-copy::after {
        left: 2px;
    }

    .repair-frame.indent,
    .offer-segment-inner.shift {
        margin-left: 0;
        padding-left: 22px;
    }
}

@media (max-width: 520px) {
    .wrap {
        width: min(100% - 24px, 1120px);
    }

    h1 {
        font-size: 40px;
        overflow-wrap: anywhere;
    }

    h2 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
    }

    .signal-nav {
        width: 100%;
    }

    .signal-nav a:not(.signal-action) {
        padding-left: 0;
        padding-right: 10px;
    }

    .signal-action {
        width: 100%;
    }

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

    .appliance-trace,
    .signal-note,
    .offer-stamp,
    .symptom-ribbon,
    .visit-note,
    .offer-callout {
        padding: 18px;
    }

    .flow-copy {
        padding-left: 30px;
    }

    .footer-row {
        align-items: flex-start;
        flex-direction: column;
    }
}