:root {
    --bg: #f6f7f8;
    --bg-soft: #ffffff;
    --card: #ffffff;
    --card-2: #eef1f4;
    --red: #b5121b;
    --red-bright: #d51f2b;
    --orange: #aeb4bb;
    --text: #1d2329;
    --muted: #5e6872;
    --line: rgba(29,35,41,0.14);
    --max: 1180px;
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(224,32,32,0.16), transparent 34%),
        radial-gradient(circle at top right, rgba(255,138,0,0.12), transparent 30%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: var(--max);
    margin: 0 auto;
    padding-left: 22px;
    padding-right: 22px;
}

/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: linear-gradient(90deg, #05070b, #0b1018);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.site-logo {
    width: 155px;
    display: block;
    filter: drop-shadow(0 0 12px rgba(224,32,32,0.25));
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.main-nav a {
    display: flex;
    align-items: center;
    min-height: 38px;
    color: #ffffff;
    font-size: 12.5px;
    line-height: 1;
    font-weight: 800;
    opacity: 0.92;
    white-space: nowrap;
}

.main-nav a:hover {
    color: var(--red-bright);
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-phone {
    color: #ffffff;
    font-size: 13px;
    line-height: 1;
    font-weight: 900;
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    color: #ffffff;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 26px;
    line-height: 1;
    padding: 6px 11px;
    cursor: pointer;
}

/* BUTTONS */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 22px;
    border-radius: 999px;
    font-weight: 900;
    border: 1px solid transparent;
    cursor: pointer;
    transition: 0.2s ease;
}

.btn.primary {
    background: linear-gradient(135deg, var(--red), var(--red-bright));
    color: #ffffff;
    box-shadow: 0 10px 28px rgba(224,32,32,0.24);
}

.btn.secondary {
    background: rgba(255,255,255,0.80);
    border-color: var(--line);
    color: #111111;
}

.header-contact .btn {
    padding: 8px 12px;
    font-size: 12.5px;
    line-height: 1;
    box-shadow: none;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:disabled,
.btn.is-sending {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.full-width {
    width: 100%;
}

/* HERO */

.hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(90deg, rgba(5,7,11,0.70) 0%, rgba(5,7,11,0.30) 48%, rgba(5,7,11,0.40) 50%),
        url('/assets/img/hero/hero-background.jpg') center right / cover no-repeat;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

.hero-content {
    max-width: 760px;
    padding: 90px 0;
    position: relative;
    z-index: 2;
}

.hero h1 {
    color: #ffffff;
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1.02;
    margin: 0 0 24px;
    letter-spacing: -2px;
    text-shadow: 0 4px 18px rgba(0,0,0,0.75);
}

.hero p {
    color: #f2f5fa;
    font-size: 20px;
    max-width: 690px;
    margin: 0 0 30px;
    text-shadow: 0 3px 12px rgba(0,0,0,0.75);
}

.hero-buttons,
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-badges {
    margin-bottom: 22px;
}

.hero-badges span,
.trust-strip span {
    background: rgba(224,32,32,0.16);
    border: 1px solid rgba(255,90,90,0.35);
    color: #ffffff;
    border-radius: 999px;
    padding: 8px 13px;
    font-size: 13px;
    font-weight: 900;
}

.page-hero{
    position:relative;
    background-size:cover;
    background-position:center center;
    background-repeat:no-repeat;
    overflow:hidden;
    min-height:520px;
    display:flex;
    align-items:center;
}

.page-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.65);
    z-index:1;
}

.page-hero .container{
    position:relative;
    z-index:2;
    padding-top:90px;
    padding-bottom:90px;
}

@media (max-width: 768px){

    .page-hero{
        min-height:520px;
        background-position:center center;
    }

    .page-hero .container{
        padding-top:70px;
        padding-bottom:70px;
    }

}

@media (max-width: 480px){

    .page-hero{
        min-height:560px;
        background-position:center center;
    }

}


/* TRUST */

.trust-strip {
    background: linear-gradient(90deg, #0b1018, #151f2e, #0b1018);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 22px 0;
}

.trust-strip .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* SECTIONS */

.section {
    padding: 40px;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05)),
        url('/assets/img/section-background-3.jpg') center center / cover no-repeat;
}

.contact-section {
    padding: 80px 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.10), rgba(255,255,255,0.02)),
        url('/assets/img/section-background-2.jpg') center center / cover no-repeat;
}

.section.dark {
    padding: 40px;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.10), rgba(255,255,255,0.02)),
        url('/assets/img/section-background-3v2.jpg') center center / cover no-repeat;
}


.section-title {
    max-width: 820px;
    margin-bottom: 36px;
}

.section-kicker {
    color: var(--red-bright);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.section h2,
.contact-content h2,
.card h2 {
    color: #ffffff;
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.08;
    margin: 10px 0 18px;
    letter-spacing: -1px;
}

.section p,
.contact-content p,
.card p {
    color: var(--muted);
    font-size: 18px;
}

/* GRIDS & CARDS */

.grid {
    display: grid;
    gap: 22px;
}

.service-grid {
    grid-template-columns: repeat(4, 1fr);
}

.service-card,
.card,
.contact-form {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)),
        linear-gradient(135deg, rgba(224,32,32,0.10), transparent 42%),
        var(--card);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 18px 45px rgba(0,0,0,0.35);
}

.service-card,
.card {
    position: relative;
}

.service-card::before,
.card::before {
    content: "";
    display: block;
    width: 46px;
    height: 4px;
    background: linear-gradient(90deg, var(--red), var(--orange));
    border-radius: 999px;
    margin-bottom: 18px;
}

.service-card {
    min-height: 235px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card h3 {
    color: #ffffff;
    font-size: 22px;
    line-height: 1.15;
    margin: 0 0 14px;
}

.service-card p {
    color: var(--muted);
    font-size: 16px;
    margin: 0 0 22px;
}

.service-card a {
    color: var(--red-bright);
    font-weight: 900;
}

.service-card:hover,
.card:hover,
.contact-form:hover {
    border-color: rgba(255,80,80,0.75);
    box-shadow:
        0 18px 55px rgba(0,0,0,0.45),
        0 0 34px rgba(224,32,32,0.22);
}

.feature-grid,
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: start;
}

.feature-list {
    display: grid;
    gap: 14px;
}

.feature-list div {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 17px 18px;
    color: #ffffff;
    font-weight: 900;
}

/* CTA */

.cta-banner {
    background: linear-gradient(135deg, #d71919, #720000);
    border-radius: 26px;
    padding: 44px;
    display: flex;
    justify-content: space-between;
    gap: 28px;
    align-items: center;
}

.cta-banner h2 {
    color: #ffffff;
    margin: 0 0 10px;
}

.cta-banner p {
    color: #ffffff;
    margin: 0;
}

.cta-banner .btn {
    background: #ffffff;
    color: #111111;
}

/* FORM */

.contact-form {
    padding: 28px;
    background: #f7f8fa;
    border-color: rgba(17,24,39,0.14);
    box-shadow: 0 18px 45px rgba(0,0,0,0.24);
}

.fire-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-row {
    margin-bottom: 18px;
}

.fire-form .form-row {
    margin-bottom: 0;
}

.fire-form .form-row.full {
    grid-column: 1 / -1;
}

.fire-form .full-width,
.fire-form .form-note {
    grid-column: 1 / -1;
}

.form-row label {
    display: block;
    color: #111827;
    font-weight: 900;
    margin-bottom: 7px;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 14px 15px;
    border-radius: 12px;
    border: 1px solid #cfd5df;
    background-color: #ffffff !important;
    color: #111827 !important;
    font-size: 16px;
}

.form-row select {
    appearance: auto;
    -webkit-appearance: menulist;
    color-scheme: light;
}

.form-row select option {
    background-color: #ffffff !important;
    color: #111111 !important;
}

.form-row select option:checked,
.form-row select option:hover {
    background-color: #e9e9e9 !important;
    color: #111111 !important;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    border-color: var(--red-bright);
    box-shadow: 0 0 0 3px rgba(224,32,32,0.18);
    outline: none;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: #6b7280;
}

.form-note {
    color: #4b5563;
    text-align: center;
    font-size: 14px;
    margin: 0;
}

.form-note a,
.contact-points a {
    color: var(--red-bright);
    font-weight: 900;
}

/* FOOTER */

.site-footer {
    background: #030509;
    border-top: 1px solid var(--line);
    padding: 70px 0 26px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 34px;
}

.footer-logo {
    width: 180px;
    margin-bottom: 18px;
    filter: drop-shadow(0 0 12px rgba(224,32,32,0.25));
}

.footer-column h3 {
    color: #ffffff;
    margin: 0 0 18px;
}

.footer-column p,
.footer-column li {
    color: var(--muted);
    font-size: 15px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 9px;
}

.footer-column a:hover {
    color: var(--red-bright);
}

.footer-bottom {
    margin-top: 44px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: var(--muted);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

/* BREADCRUMBS */

.breadcrumbs {
    background: #070a10;
    border-bottom: 1px solid var(--line);
    padding: 13px 0;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--muted);
}

.breadcrumbs .separator {
    padding: 0 8px;
}

.breadcrumbs .current {
    color: #ffffff;
    font-weight: 900;
}

/* REVEAL */

.reveal,
.service-card,
.card,
.contact-form,
.feature-list div {
    opacity: 1;
    transform: translateY(0);
}

.js .reveal,
.js .service-card,
.js .card,
.js .contact-form,
.js .feature-list div {
    opacity: 0;
    transform: translateY(26px);
    transition:
        opacity 0.65s ease,
        transform 0.65s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.js .reveal.is-visible,
.js .service-card.is-visible,
.js .card.is-visible,
.js .contact-form.is-visible,
.js .feature-list div.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* MOBILE / TABLET */

@media (max-width: 1080px) {
    .main-nav,
    .header-contact {
        display: none !important;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .main-nav.active {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        z-index: 1000;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        background: #05070b;
        padding: 10px 22px 18px;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 18px 40px rgba(0,0,0,0.42);
    }

    .main-nav.active a {
        width: 100%;
        min-height: auto;
        padding: 15px 0;
        border-bottom: 1px solid var(--line);
        color: #ffffff;
        font-size: 15px;
    }

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

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

@media (max-width: 760px) {
    .container {
        padding-left: 18px;
        padding-right: 18px;
    }

    .site-logo {
        width: 150px;
    }

    .hero {
        min-height: 650px;
        background:
            linear-gradient(180deg, rgba(5,7,11,0.55) 0%, rgba(5,7,11,0.25) 58%, rgba(5,7,11,0.25) 50%),
            url('/assets/img/hero/hero-background-mobile.jpg') center top / cover no-repeat;
    }

    .hero-content {
        padding: 72px 0;
    }

    .hero h1 {
        font-size: 42px;
        letter-spacing: -1px;
    }

    .hero p {
        font-size: 17px;
    }

    .hero-buttons,
    .cta-banner {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn,
    .cta-banner .btn {
        width: 100%;
    }

    .section,
    .contact-section {
        padding: 60px 0;
    }

    .service-grid,
    .feature-grid,
    .contact-grid,
    .footer-grid,
    .fire-form {
        grid-template-columns: 1fr;
    }

    .fire-form .form-row.full,
    .fire-form .full-width,
    .fire-form .form-note {
        grid-column: auto;
    }

    .service-card,
    .card,
    .contact-form {
        padding: 24px;
    }

    .cta-banner {
        padding: 30px 24px;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
    }
}
@media (max-width: 1080px) {
    .main-nav {
        display: none;
    }

    .main-nav.active {
        display: flex !important;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        z-index: 2000;
        flex-direction: column;
        align-items: flex-start;
        background: #05070b;
        padding: 10px 22px 18px;
        border-bottom: 1px solid rgba(255,255,255,0.16);
        box-shadow: 0 18px 40px rgba(0,0,0,0.5);
    }

    .main-nav.active a {
        display: block;
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid rgba(255,255,255,0.14);
        color: #ffffff;
        font-size: 15px;
    }

    .mobile-menu-toggle {
        display: block !important;
        z-index: 3000;
    }
}

/* ============================================================
   LFA STICKY / FIXED NAV FINAL
   Desktop: sticky header
   Mobile/tablet: fixed header with page offset
   ============================================================ */

@media (min-width: 1081px) {
    html {
        scroll-padding-top: 72px;
    }

    body {
        padding-top: 72px;
    }

    .site-header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 9999 !important;
        margin: 0 !important;
        transform: none !important;
    }
}

@media (max-width: 1080px) {
    html {
        scroll-padding-top: 72px;
    }

    body {
        padding-top: 72px;
    }

    .site-header {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 9999 !important;
        margin: 0 !important;
        transform: none !important;
    }

    .header-inner {
        position: relative;
        min-height: 72px;
    }

    .main-nav.active,
    .main-nav.is-open,
    .main-nav.open {
        position: fixed !important;
        top: 72px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-height: calc(100vh - 72px);
        overflow-y: auto;
        overscroll-behavior: contain;
        z-index: 9998 !important;
    }
}



/* ============================================================
   ESSEX FIRE ALARMS - LIGHT / RED / SILVER THEME OVERRIDES
   ============================================================ */
body{background:#f6f7f8;color:#1d2329;}
.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid #d8dde2;box-shadow:0 5px 20px rgba(30,38,45,.08);backdrop-filter:blur(10px);}
.main-nav a,.header-phone{color:#242a30;}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--red);}
.mobile-menu-toggle{color:#242a30;border-color:#cbd1d7;background:#fff;}
.site-logo,.footer-logo{filter:none;}
.hero{border-bottom:1px solid #d6dce1;}
.hero-badges span{background:rgba(181,18,27,.86);border-color:rgba(255,255,255,.3);color:#fff;}
.trust-strip{background:linear-gradient(90deg,#edf0f3,#ffffff,#edf0f3);border-color:#d7dce1;}
.trust-strip span{background:#fff;border:1px solid #cfd5da;color:#30363c;box-shadow:0 4px 14px rgba(30,38,45,.05);}
.section {
    padding:70px 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,.10), rgba(255,255,255,.03)),
        url('/assets/img/section-background-3.jpg') center center / cover no-repeat;
}

.section.dark {
    padding:70px 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
        url('/assets/img/section-background-3v2.jpg') center center / cover no-repeat;
    border-top:1px solid #dce1e5;
    border-bottom:1px solid #dce1e5;
}

.contact-section {
    padding:70px 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
        url('/assets/img/section-background-2.jpg') center center / cover no-repeat;
}
.section h2,.contact-content h2,.card h2,.service-card h3{color:#1e242a;}
.section p,.contact-content p,.card p,.service-card p{color:#5b6570;}
.service-card,.card,.contact-form{background:#fff;border:1px solid #d9dee3;box-shadow:0 14px 34px rgba(30,38,45,.08);}
.service-card::before,.card::before{background:linear-gradient(90deg,var(--red),#aeb4bb);}
.service-card:hover,.card:hover,.contact-form:hover{border-color:rgba(181,18,27,.5);box-shadow:0 18px 42px rgba(30,38,45,.12);}
.feature-list div{background:#fff;border-color:#d7dce1;color:#252b31;box-shadow:0 7px 20px rgba(30,38,45,.05);}
.cta-banner{background:linear-gradient(135deg,#b5121b,#7d0b11);box-shadow:0 18px 36px rgba(181,18,27,.18);}
.site-footer{background:#252a30;border-top:4px solid var(--red);}.footer-column h3{color:#fff}.footer-column p,.footer-column li,.footer-bottom{color:#cfd4da}.footer-column a:hover{color:#fff}
.breadcrumbs{background:#fff;border-bottom:1px solid #dce1e5;color:#6a737d}.breadcrumbs a{color:#6a737d}.breadcrumbs .current{color:#22282e}
@media(max-width:1080px){.main-nav.active,.main-nav.is-open,.main-nav.open{background:#fff;border-bottom:1px solid #d7dce1;box-shadow:0 18px 40px rgba(30,38,45,.15)}.main-nav.active a{color:#242a30;border-bottom:1px solid #e5e8eb}}

/* ============================================================
   ESSEX FIRE ALARMS - MENU BUTTON NAV AT ALL SCREEN SIZES
   Desktop uses the same toggle/dropdown behaviour as mobile.
   ============================================================ */

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.menu-toggle-label {
    font-size: 14px;
    font-weight: 900;
    line-height: 1;
}

.mobile-menu-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 8px 13px;
}

@media (min-width: 1081px) {
    .header-inner {
        position: relative;
    }

    .main-nav {
        display: none !important;
    }

    .main-nav.active {
        display: flex !important;
        position: fixed;
        top: 72px;
        right: max(22px, calc((100vw - var(--max)) / 2 + 22px));
        left: auto;
        width: min(360px, calc(100vw - 44px));
        max-height: calc(100vh - 94px);
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px 18px 16px;
        background: #ffffff;
        border: 1px solid #d7dce1;
        border-radius: 0 0 14px 14px;
        box-shadow: 0 18px 40px rgba(30,38,45,.18);
        z-index: 10000;
    }

    .main-nav.active a {
        display: block;
        width: 100%;
        min-height: auto;
        padding: 14px 4px;
        color: #242a30;
        font-size: 15px;
        border-bottom: 1px solid #e5e8eb;
    }

    .main-nav.active a:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 1080px) {
    .header-actions {
        margin-left: auto;
    }

    .header-contact {
        display: none !important;
    }
}