/* Ferguson Smart Systems — shared styles */

:root {
    --navy: #071A3D;
    --navy-700: #0d295e;
    --navy-600: #15376f;
    --accent: #2F6BFF;
    --accent-soft: #EAF1FF;
    --ink: #0F172A;
    --slate: #5B6B82;
    --muted: #6B7280;
    --line: #E6EAF0;
    --bg: #FFFFFF;
    --bg-soft: #F6F8FC;
    --bg-navy: #071A3D;
    --white: #ffffff;
    --radius: 16px;
    --shadow-sm: 0 1px 2px rgba(7, 26, 61, .06);
    --shadow-md: 0 14px 40px rgba(7, 26, 61, .08);
    --maxw: 1140px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    width: min(var(--maxw), 92%);
    margin-inline: auto;
}

.eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

/* ---------- Header ---------- */
header.site {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}

.nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 0;
}

/* Hamburger — hidden on desktop, shown on mobile */
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--navy);
    cursor: pointer;
    padding: 6px;
    margin: -6px;
}

.nav .logo-small {
    height: 54px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: var(--slate);
    font-weight: 500;
    font-size: .95rem;
    transition: color .2s;
}

.nav-links a:hover {
    color: var(--navy);
}

.nav-cta {
    display: inline-flex;
}

/* ---------- Buttons ---------- */
.button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--navy);
    color: var(--white);
    padding: 13px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: .95rem;
    border: 1px solid var(--navy);
    transition: transform .2s, background .2s, box-shadow .2s;
    cursor: pointer;
}

.button:hover {
    background: var(--navy-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.button.ghost {
    background: transparent;
    color: var(--navy);
    border-color: var(--line);
}

.button.ghost:hover {
    background: var(--bg-soft);
    border-color: var(--navy);
    box-shadow: none;
}

.button.light {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 96px 0 84px;
    background:
        radial-gradient(1100px 500px at 78% -10%, var(--accent-soft), transparent 60%),
        radial-gradient(800px 420px at 8% 0%, #F0F4FB, transparent 55%);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.9rem);
    line-height: 1.05;
    letter-spacing: -.02em;
    font-weight: 800;
    color: var(--navy);
    max-width: 16ch;
    margin-bottom: 22px;
}

.hero .lede {
    font-size: 1.18rem;
    color: var(--slate);
    max-width: 60ch;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 22px;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 500;
}

.trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.trust-row svg {
    color: var(--accent);
    flex: none;
}

/* ---------- Sections ---------- */
section.block {
    padding: 84px 0;
    border-bottom: 1px solid var(--line);
}

section.block.soft {
    background: var(--bg-soft);
}

.section-head {
    max-width: 64ch;
    margin-bottom: 44px;
}

.section-head h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--navy);
    letter-spacing: -.02em;
    line-height: 1.15;
    margin-bottom: 14px;
}

.section-head p {
    color: var(--slate);
    font-size: 1.06rem;
}

/* ---------- Service / card grid ---------- */
.grid {
    display: grid;
    gap: 20px;
}

.grid.cols-3 {
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.grid.cols-2 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: transform .22s, box-shadow .22s, border-color .22s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: #D5DEEC;
}

.icon-badge {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.card h3 {
    color: var(--navy);
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.card p {
    color: var(--slate);
    font-size: .96rem;
}

.card ul {
    margin-top: 14px;
    padding-left: 0;
    list-style: none;
}

.card ul li {
    position: relative;
    padding-left: 22px;
    color: var(--slate);
    font-size: .92rem;
    margin-bottom: 6px;
}

.card ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .62em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
}

/* ---------- Process steps ---------- */
.steps {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(4, 1fr);
    counter-reset: step;
}

.step {
    position: relative;
    padding: 28px 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}

.step .num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--navy);
    color: #fff;
    font-weight: 700;
    margin-bottom: 16px;
}

.step h3 {
    color: var(--navy);
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.step p {
    color: var(--slate);
    font-size: .94rem;
}

/* ---------- About ---------- */
.about-wrap {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: start;
}

.about-wrap p {
    color: var(--slate);
    margin-bottom: 16px;
}

.about-card {
    background: var(--bg-navy);
    color: #fff;
    border-radius: var(--radius);
    padding: 30px;
}

.about-card h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.about-card .role {
    color: #9FB3D4;
    font-size: .92rem;
    margin-bottom: 18px;
}

.about-card dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    font-size: .92rem;
}

.about-card dt {
    color: #8FA6CC;
}

.about-card dd {
    color: #EAF1FF;
    text-align: right;
}

/* ---------- Featured offer: Business Health Check ---------- */
section.offer {
    background:
        radial-gradient(900px 520px at 85% -30%, var(--navy-600), transparent 60%),
        var(--bg-navy);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.offer-wrap {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 40px;
    align-items: center;
}

.eyebrow.on-navy {
    color: #7FA8FF;
}

.offer h2 {
    color: #fff;
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
    letter-spacing: -.02em;
    line-height: 1.12;
    margin-bottom: 16px;
}

.offer-lede {
    color: #C4D0E4;
    font-size: 1.08rem;
    max-width: 58ch;
    margin-bottom: 26px;
}

.offer-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 28px;
    margin-bottom: 30px;
}

.offer-list li {
    position: relative;
    padding-left: 28px;
    color: #EAF1FF;
    font-size: .96rem;
}

.offer-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -1px;
    color: #7FA8FF;
    font-weight: 700;
}

.offer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 18px;
}

.button.ghost-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .3);
}

.button.ghost-light:hover {
    background: rgba(255, 255, 255, .08);
    border-color: #fff;
    box-shadow: none;
}

.offer-guarantee {
    color: #93A4C2;
    font-size: .9rem;
    max-width: 56ch;
}

.offer-price {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius);
    padding: 34px 30px;
    text-align: center;
}

.price-badge {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}

.price-badge .amount {
    font-size: 3.6rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.03em;
    line-height: 1;
}

.price-badge .unit {
    color: #93A4C2;
    font-weight: 600;
    font-size: 1.05rem;
}

.price-waived {
    color: #7FA8FF;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 18px;
}

.price-meta {
    color: #93A4C2;
    font-size: .88rem;
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding-top: 18px;
}

/* ---------- Billing strip ---------- */
.billing {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.billing .item h3 {
    color: var(--navy);
    font-size: 1.05rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.billing .item p {
    color: var(--slate);
    font-size: .95rem;
}

.note {
    margin-top: 28px;
    padding: 18px 22px;
    background: var(--accent-soft);
    border: 1px solid #D6E2FF;
    border-radius: 12px;
    color: var(--navy-600);
    font-size: .95rem;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.note svg {
    flex: none;
    color: var(--accent);
    margin-top: 2px;
}

/* ---------- FAQ ---------- */
.faq details {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 4px 22px;
    background: #fff;
    margin-bottom: 14px;
}

.faq summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 0;
    font-weight: 600;
    color: var(--navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

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

.faq summary::after {
    content: "+";
    font-size: 1.4rem;
    color: var(--accent);
    font-weight: 400;
    transition: transform .2s;
}

.faq details[open] summary::after {
    transform: rotate(45deg);
}

.faq details p {
    color: var(--slate);
    padding-bottom: 20px;
    font-size: .97rem;
}

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.contact-list {
    list-style: none;
    display: grid;
    gap: 22px;
}

.contact-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.contact-list .ic {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
}

.contact-list .label {
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    font-weight: 600;
}

.contact-list .value {
    color: var(--navy);
    font-weight: 500;
}

.contact-list a.value {
    color: var(--accent);
}

.contact-cta {
    background: var(--bg-navy);
    border-radius: var(--radius);
    padding: 36px;
    color: #fff;
    align-self: start;
}

.contact-cta h3 {
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.contact-cta p {
    color: #B9C7DE;
    margin-bottom: 22px;
}

/* ---------- Contact form ---------- */
.contact-form .field {
    margin-bottom: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-form label {
    display: block;
    font-size: .82rem;
    font-weight: 500;
    color: #B9C7DE;
    margin-bottom: 6px;
}

.contact-form label .opt {
    color: #7E90AE;
    font-weight: 400;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 10px;
    padding: 11px 14px;
    color: #fff;
    font-family: inherit;
    font-size: .95rem;
}

.contact-form textarea {
    resize: vertical;
    min-height: 104px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, .1);
}

/* Dark text inside the dropdown popup (rendered on a light system menu) */
.contact-form select option {
    color: var(--ink);
}

.contact-form .button {
    width: 100%;
    justify-content: center;
    margin-top: 6px;
}

.form-status {
    font-size: .9rem;
    margin-top: 12px;
}

.form-status.ok {
    color: #8FE3B0;
}

.form-status.err {
    color: #FFB3B3;
}

.form-note {
    color: #93A4C2;
    font-size: .85rem;
    margin-top: 12px;
}

.form-note a {
    color: #9FB8FF;
}

/* ---------- Footer ---------- */
footer.site {
    background: var(--bg-navy);
    color: #C4D0E4;
    padding: 22px 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-top img {
    height: 34px;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #93A4C2;
    font-size: .92rem;
    max-width: 38ch;
}

.footer-col h4 {
    color: #fff;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 14px;
}

.footer-col a,
.footer-col span {
    display: block;
    color: #AFBED8;
    font-size: .93rem;
    margin-bottom: 9px;
}

.footer-col a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    justify-content: space-between;
    align-items: center;
    font-size: .85rem;
    color: #8497B5;
}

.footer-bottom .legal-links a {
    color: #8497B5;
    margin-left: 18px;
}

.footer-bottom .legal-links a:hover {
    color: #fff;
}

/* ---------- Legal pages ---------- */
.legal {
    padding: 64px 0 80px;
}

.legal .container {
    max-width: 820px;
}

.legal h1 {
    color: var(--navy);
    font-size: 2.2rem;
    letter-spacing: -.02em;
    margin-bottom: 8px;
}

.legal .updated {
    color: var(--muted);
    font-size: .9rem;
    margin-bottom: 36px;
}

.legal h2 {
    color: var(--navy);
    font-size: 1.3rem;
    margin: 36px 0 12px;
}

.legal h3 {
    color: var(--navy);
    font-size: 1.05rem;
    margin: 22px 0 8px;
}

.legal p,
.legal li {
    color: var(--slate);
    margin-bottom: 14px;
}

.legal ul,
.legal ol {
    padding-left: 22px;
    margin-bottom: 14px;
}

.legal li {
    margin-bottom: 8px;
}

.legal a {
    color: var(--accent);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--slate);
    font-weight: 500;
    margin-bottom: 28px;
    font-size: .92rem;
}

.back-link:hover {
    color: var(--navy);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {

    .about-wrap,
    .contact-grid,
    .offer-wrap {
        grid-template-columns: 1fr;
    }

    .offer-list {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 680px) {

    /* Mobile dropdown nav */
    .nav-toggle {
        display: inline-flex;
    }

    .nav-cta {
        display: none;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 6px 0;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 12px;
        box-shadow: var(--shadow-md);
    }

    .nav.open .nav-links {
        display: flex;
    }

    .nav-links a {
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* Keep the four "How We Work" steps on one row — shrink to fit */
    .steps {
        gap: 10px;
    }

    .step {
        padding: 16px 12px;
    }

    .step .num {
        width: 30px;
        height: 30px;
        margin-bottom: 10px;
    }

    .step h3 {
        font-size: .92rem;
    }

    .step p {
        font-size: .82rem;
    }

    .hero {
        padding: 70px 0 60px;
    }

    section.block {
        padding: 60px 0;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
    }

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

    .footer-bottom .legal-links a {
        margin-left: 0;
        margin-right: 18px;
    }
}