:root {
    --red: #fa2d39;
    --red-dark: #c91d2a;
    --red-soft: #fff0f1;
    --dark: #0f172a;
    --darker: #0b1220;
    --ink: #111827;
    --muted: #64748b;
    --light: #f8fafc;
    --card: #ffffff;
    --line: #e5e7eb;
    --shadow: 0 22px 70px rgba(15, 23, 42, 0.12);
    --soft-shadow: 0 14px 38px rgba(15, 23, 42, 0.07);
    --radius: 24px;
    --radius-lg: 30px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: "Montserrat", Arial, Helvetica, sans-serif;
    color: var(--ink);
    line-height: 1.65;
    background: #ffffff;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--red);
}

img,
svg,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

button,
input,
select,
textarea {
    font: inherit;
    font-family: "Montserrat", Arial, Helvetica, sans-serif;
}

button {
    cursor: pointer;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.wrap {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 22px;
}

.topbar {
    background: linear-gradient(90deg, var(--darker), #1f2937);
    color: #ffffff;
    font-size: 13px;
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 8px;
}

.topbar a {
    color: #ffffff;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(229, 231, 235, 0.86);
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
    backdrop-filter: blur(16px);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 78px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand img {
    width: auto;
    height: 46px;
    filter: drop-shadow(0 8px 18px rgba(15, 23, 42, 0.08));
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.menu,
.submenu,
.footer-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    font-size: 13px;
    font-weight: 800;
}

.nav-item {
    position: relative;
}

.nav-item > a,
.nav-row > a {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 999px;
    color: #334155;
}

.nav-row {
    display: flex;
    align-items: center;
    gap: 2px;
}

.submenu-toggle {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #334155;
}

.nav-item > a:hover,
.nav-row > a:hover,
.submenu-toggle:hover,
.nav-item.active > a,
.nav-item.active > .nav-row > a,
.submenu a.active {
    background: var(--red-soft);
    color: var(--red);
    box-shadow: inset 0 0 0 1px #ffd0d5;
}

.submenu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 270px;
    padding: 10px;
    border: 1px solid rgba(229, 231, 235, 0.9);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu,
.has-submenu.open .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu a {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    color: #334155;
    line-height: 1.35;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.menu-toggle-line {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: var(--dark);
}

.hero,
.page-hero {
    position: relative;
    overflow: hidden;
}

.hero::after,
.page-hero::after {
    content: "";
    position: absolute;
    right: -10%;
    bottom: -45%;
    width: 520px;
    height: 520px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(250, 45, 57, 0.2), transparent 65%);
    pointer-events: none;
}

.hero {
    padding: 92px 0;
    background: linear-gradient(135deg, #ffffff, var(--light));
}

.home-hero {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.78)),
        url("hero-wide.png") center / cover no-repeat;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
    gap: 34px;
}

.hero h1,
.page-hero h1 {
    margin: 14px 0 18px;
    color: var(--darker);
    letter-spacing: -0.05em;
    line-height: 1.03;
}

.hero h1 {
    max-width: 820px;
    font-size: clamp(38px, 5.4vw, 66px);
}

.page-hero h1 {
    max-width: 900px;
    color: #ffffff;
    font-size: clamp(36px, 5vw, 56px);
}

.lead,
.page-hero p {
    max-width: 760px;
    color: #334155;
    font-size: 19px;
}

.page-hero p {
    color: #ffe4e6;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--red);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 3px;
    border-radius: 999px;
    background: var(--red);
}

.btns {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: #ffffff;
    padding: 14px 22px;
    font-weight: 900;
    line-height: 1.2;
    box-shadow: 0 12px 24px rgba(250, 45, 57, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(250, 45, 57, 0.32);
}

.btn.secondary {
    border: 1px solid #ffd0d5;
    background: #ffffff;
    color: var(--red);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.text-link {
    display: inline-flex;
    align-items: center;
    margin-top: 10px;
    color: var(--red);
    font-weight: 900;
}

.text-link::after {
    content: "→";
    margin-left: 8px;
}

.hero-card,
.card,
.form,
.contact-card,
.faq-list details {
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: var(--soft-shadow);
}

.hero-card {
    border-color: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-lg);
    padding: 28px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.hero-card h2 {
    margin: 0 0 12px;
    font-size: 24px;
}

.systems-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.systems-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 7px 0;
    color: var(--dark);
    font-weight: 800;
}

.system-icon {
    display: inline-grid;
    place-items: center;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: var(--red-soft);
    box-shadow: inset 0 0 0 1px #ffd0d5;
    font-size: 16px;
    line-height: 1;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 24px;
}

.stat {
    border: 1px solid #ffd4d9;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    padding: 18px;
    text-align: center;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.stat strong {
    display: block;
    color: var(--red);
    font-size: 30px;
    line-height: 1;
}

.stat span {
    display: block;
    margin-top: 6px;
    color: #334155;
    font-size: 13px;
    font-weight: 800;
}

.page-hero {
    padding: 76px 0;
    color: #ffffff;
    background: linear-gradient(135deg, #111827, #2b0b10);
}

.image-hero {
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.94), rgba(15, 23, 42, 0.68)),
        url("hero-tall.png") center / cover no-repeat;
}

.page-hero .wrap {
    position: relative;
    z-index: 1;
}

.crumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: #fecdd3;
    font-weight: 700;
}

.crumb a {
    color: #ffffff;
}

section {
    padding: 76px 0;
}

.alt {
    background: linear-gradient(180deg, var(--light), #ffffff);
}

.section-title {
    max-width: 860px;
    margin-bottom: 34px;
}

.section-title.centered {
    margin-inline: auto;
    text-align: center;
}

.section-title.centered .eyebrow {
    justify-content: center;
}

.section-title h2,
.content h2,
.card h2 {
    color: var(--darker);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-title h2 {
    margin: 10px 0;
    font-size: clamp(28px, 4vw, 44px);
}

.section-title p {
    color: #475569;
    font-size: 18px;
}

.content {
    max-width: 940px;
}

.content h2 {
    margin-top: 36px;
    font-size: clamp(25px, 3.2vw, 36px);
}

.content p,
.content li,
.card p {
    color: #475569;
}

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

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

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

.two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    gap: 34px;
    align-items: start;
}

.card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    padding: 25px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--red), transparent);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.card h2,
.card h3 {
    margin-top: 0;
    line-height: 1.25;
}

.icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--red-soft), #ffffff);
    color: var(--red);
    font-size: 26px;
    box-shadow: inset 0 0 0 1px #ffd0d5;
}

.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: var(--red-soft);
    color: var(--red);
    padding: 8px 13px;
    font-size: 13px;
    font-weight: 900;
}

.notice {
    margin: 24px 0;
    border-left: 5px solid var(--red);
    border-radius: 16px;
    background: #fff5f6;
    padding: 20px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.check-list,
.number-list {
    padding-left: 0;
    list-style: none;
}

.check-list li,
.number-list li {
    position: relative;
    margin: 12px 0;
    padding-left: 34px;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--red-soft);
    color: var(--red);
    font-weight: 900;
}

.number-list {
    counter-reset: step;
}

.number-list li {
    counter-increment: step;
}

.number-list li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--red);
    color: #ffffff;
    font-size: 12px;
    font-weight: 900;
}

.timeline {
    display: grid;
    gap: 14px;
    margin: 24px 0;
}

.timeline div {
    display: grid;
    grid-template-columns: 46px 1fr;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #ffffff;
    padding: 14px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.timeline strong {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: var(--red);
    color: #ffffff;
}

.blog-list {
    gap: 20px;
}

.blog-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    align-items: start;
}

.thumb {
    display: grid;
    place-items: center;
    min-height: 112px;
    border: 1px solid #ffd0d5;
    border-radius: 18px;
    background: linear-gradient(135deg, #ffd7dc, var(--light));
    color: #991b1b;
    padding: 16px;
    text-align: center;
    font-weight: 900;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.tile {
    display: grid;
    place-items: center;
    min-height: 170px;
    border: 1px solid #ffd0d5;
    border-radius: 22px;
    background: linear-gradient(135deg, #ffffff, #ffe2e5);
    color: #991b1b;
    padding: 16px;
    text-align: center;
    font-weight: 900;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.profile-card {
    text-align: center;
}

.profile-card img {
    width: 128px;
    margin: 0 auto 16px;
    border-radius: 24px;
}

.contact-card {
    border-radius: var(--radius);
    padding: 22px;
}

.form {
    display: grid;
    gap: 14px;
    border-radius: var(--radius);
    padding: 24px;
}

.form label {
    display: grid;
    gap: 7px;
    color: var(--dark);
    font-weight: 800;
}

.form input,
.form select,
.form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    padding: 14px 15px;
    color: var(--ink);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    border-color: var(--red);
    outline: 3px solid rgba(250, 45, 57, 0.16);
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    min-width: 680px;
    border: 1px solid var(--line);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);
}

.table th,
.table td {
    padding: 15px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.table th {
    background: var(--darker);
    color: #ffffff;
}

.table tr:last-child td {
    border-bottom: 0;
}

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

.faq-list details {
    border-radius: 18px;
    padding: 18px 20px;
}

.faq-list summary {
    color: var(--darker);
    cursor: pointer;
    font-weight: 900;
}

.footer {
    background: radial-gradient(circle at top left, rgba(250, 45, 57, 0.2), transparent 35%), var(--darker);
    color: #d1d5db;
    padding: 58px 0 22px;
}

.footer h2 {
    margin-top: 0;
    color: #ffffff;
    font-size: 18px;
}

.footer a {
    color: #ffffff;
}

.footer-logo {
    width: auto;
    height: 48px;
    margin-bottom: 18px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 30px;
}

.footer-links li {
    margin-bottom: 10px;
}

.copyright {
    margin-top: 32px;
    border-top: 1px solid #253044;
    padding-top: 20px;
    color: #9ca3af;
    font-size: 14px;
}

.copyright p {
    margin: 0;
}

@media (max-width: 1080px) {
    .menu {
        font-size: 12px;
        gap: 2px;
    }

    .nav-item > a,
    .nav-row > a {
        padding-inline: 9px;
    }
}

@media (max-width: 960px) {
    .topbar-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .nav-wrap {
        min-height: 70px;
    }

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

    .primary-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        max-height: calc(100vh - 88px);
        overflow-y: auto;
        border-bottom: 1px solid var(--line);
        background: #ffffff;
        box-shadow: var(--shadow);
    }

    .primary-nav.open {
        display: block;
    }

    .menu {
        display: grid;
        width: min(100%, var(--container));
        margin: 0 auto;
        padding: 12px 22px 18px;
        justify-content: stretch;
        gap: 8px;
    }

    .nav-item,
    .nav-row,
    .nav-row > a {
        width: 100%;
    }

    .nav-item > a,
    .nav-row > a {
        justify-content: space-between;
        border-radius: 14px;
        background: #ffffff;
        box-shadow: inset 0 0 0 1px var(--line);
    }

    .nav-row {
        gap: 8px;
    }

    .submenu-toggle {
        flex: 0 0 42px;
        width: 42px;
        height: 42px;
        border: 1px solid var(--line);
        background: #ffffff;
    }

    .submenu {
        position: static;
        display: none;
        min-width: 0;
        margin-top: 8px;
        padding: 8px;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .has-submenu.open .submenu {
        display: grid;
        gap: 3px;
    }

    .hero {
        padding: 66px 0;
    }

    .hero-grid,
    .grid.cols-2,
    .grid.cols-3,
    .two-column,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

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

    .blog-item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .wrap {
        padding-inline: 16px;
    }

    .topbar {
        font-size: 12px;
    }

    .brand img {
        height: 40px;
    }

    .home-hero {
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.84)),
            url("hero-tall.png") center / cover no-repeat;
    }

    .hero-card,
    .card,
    .form {
        padding: 20px;
    }

    .hero h1 {
        font-size: clamp(34px, 12vw, 46px);
    }

    .lead,
    .page-hero p,
    .section-title p {
        font-size: 16px;
    }

    .btn,
    .btn.secondary {
        width: 100%;
    }

    section {
        padding: 58px 0;
    }

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

    .tile {
        min-height: 130px;
    }
}


.service-number-grid {
    counter-reset: services;
}

.numbered-service {
    padding-top: 34px;
}

.service-number {
    position: absolute;
    top: 18px;
    right: 22px;
    color: rgba(250, 45, 57, 0.16);
    font-size: 44px;
    font-weight: 900;
    line-height: 1;
}

.service-category {
    margin: 0 0 8px;
    color: var(--red) !important;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.map-section {
    padding-top: 68px;
}

.map-embed {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #ffffff;
    box-shadow: var(--shadow);
}

.map-embed iframe {
    display: block;
    width: 100%;
    min-height: 440px;
    border: 0;
}

.return-top {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 998;
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: #ffffff;
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
    box-shadow: 0 16px 34px rgba(250, 45, 57, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.return-top:hover,
.return-top:focus-visible {
    color: #ffffff;
    transform: translateY(8px);
    box-shadow: 0 20px 38px rgba(250, 45, 57, 0.42);
    outline: none;
}

.return-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 960px) {
    .site-header {
        position: sticky;
        top: 0;
        z-index: 999;
    }

    .primary-nav {
        max-height: calc(100vh - 70px);
    }

    .map-embed iframe {
        min-height: 360px;
    }
}

@media (max-width: 640px) {
    .return-top {
        right: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
        font-size: 22px;
    }

    .service-number {
        font-size: 36px;
    }

    .map-embed iframe {
        min-height: 320px;
    }
}


/* Professional navigation refinements */
.primary-nav ul,
.primary-nav li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.primary-nav li::marker {
    content: "" !important;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrap {
    position: relative;
}

@media (min-width: 961px) {
    .menu-toggle {
        display: none !important;
    }

    .primary-nav {
        position: static !important;
        display: flex !important;
        align-items: center;
        justify-content: flex-end;
        flex: 1 1 auto;
        max-height: none !important;
        overflow: visible !important;
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .menu {
        display: flex !important;
        align-items: center;
        justify-content: flex-end;
        gap: 8px;
        width: auto !important;
    }

    .nav-item > a,
    .nav-row > a {
        min-height: 40px;
        padding: 10px 13px;
        border-radius: 999px;
        color: #0f172a;
        background: transparent;
        box-shadow: none;
        transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    }

    .nav-row {
        gap: 4px;
    }

    .submenu-toggle {
        width: 30px;
        height: 30px;
        border: 1px solid transparent;
        background: transparent;
        transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    }

    .has-submenu:hover .submenu-toggle,
    .has-submenu:focus-within .submenu-toggle,
    .has-submenu.open .submenu-toggle {
        transform: rotate(180deg);
        border-color: #ffd0d5;
        background: var(--red-soft);
        color: var(--red);
    }

    .primary-nav .submenu {
        position: absolute !important;
        top: calc(100% + 12px) !important;
        left: 0 !important;
        z-index: 1001;
        display: block !important;
        min-width: 300px;
        padding: 12px !important;
        border: 1px solid rgba(226, 232, 240, 0.95);
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 24px 70px rgba(15, 23, 42, 0.16);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(12px) scale(0.98);
        transform-origin: top center;
        transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
        backdrop-filter: blur(14px);
    }

    .primary-nav .submenu.submenu-right {
        left: auto !important;
        right: 0 !important;
    }

    .has-submenu:hover > .submenu,
    .has-submenu:focus-within > .submenu,
    .has-submenu.open > .submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0) scale(1);
    }

    .submenu a {
        display: flex;
        align-items: center;
        min-height: 40px;
        padding: 10px 12px;
        border-radius: 14px;
        color: #334155;
        font-size: 13px;
        font-weight: 800;
        line-height: 1.35;
    }

    .submenu a:hover,
    .submenu a.active {
        background: var(--red-soft);
        color: var(--red);
    }

    .nav-cta > a {
        background: linear-gradient(135deg, var(--red), var(--red-dark)) !important;
        color: #ffffff !important;
        box-shadow: 0 10px 22px rgba(250, 45, 57, 0.26) !important;
    }

    .nav-cta > a:hover {
        color: #ffffff !important;
        transform: translateY(-1px);
        box-shadow: 0 14px 28px rgba(250, 45, 57, 0.32) !important;
    }

    .nav-item.active > a,
    .nav-item.active > .nav-row > a {
        color: var(--red);
        background: var(--red-soft);
        box-shadow: inset 0 0 0 1px #ffd0d5;
    }
}

@media (max-width: 960px) {
    .topbar-inner {
        align-items: center;
        text-align: center;
    }

    .site-header {
        top: 0;
    }

    .nav-wrap {
        min-height: 72px;
    }

    .menu-toggle {
        display: inline-grid !important;
        place-items: center;
        position: relative;
    }

    .menu-toggle-line {
        position: absolute;
        width: 22px;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .menu-toggle-line:nth-child(1) { transform: translateY(-7px); }
    .menu-toggle-line:nth-child(2) { transform: translateY(0); }
    .menu-toggle-line:nth-child(3) { transform: translateY(7px); }

    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) { transform: rotate(45deg); }
    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) { transform: rotate(-45deg); }

    .primary-nav {
        position: absolute !important;
        top: calc(100% + 10px) !important;
        left: 16px !important;
        right: 16px !important;
        display: none !important;
        max-height: calc(100vh - 110px) !important;
        overflow-y: auto !important;
        border: 1px solid rgba(226, 232, 240, 0.98) !important;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 28px 70px rgba(15, 23, 42, 0.18) !important;
        backdrop-filter: blur(16px);
    }

    .primary-nav.open {
        display: block !important;
    }

    .menu {
        display: grid !important;
        gap: 8px;
        width: 100% !important;
        padding: 14px !important;
    }

    .nav-item > a,
    .nav-row > a {
        min-height: 46px;
        justify-content: space-between;
        border-radius: 16px;
        background: #ffffff;
        color: #0f172a;
        box-shadow: inset 0 0 0 1px var(--line);
    }

    .nav-row {
        display: grid;
        grid-template-columns: 1fr 46px;
        gap: 8px;
    }

    .submenu-toggle {
        width: 46px;
        height: 46px;
        border: 1px solid var(--line);
        border-radius: 16px;
        background: #ffffff;
    }

    .has-submenu.open .submenu-toggle {
        color: var(--red);
        background: var(--red-soft);
        transform: rotate(180deg);
    }

    .primary-nav .submenu {
        position: static !important;
        display: none !important;
        min-width: 0 !important;
        margin-top: 8px !important;
        padding: 8px !important;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: #f8fafc;
        box-shadow: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
    }

    .has-submenu.open > .submenu {
        display: grid !important;
        gap: 4px;
    }

    .submenu a {
        display: block;
        padding: 11px 13px;
        border-radius: 14px;
        color: #334155;
        font-weight: 800;
    }

    .submenu a:hover,
    .submenu a.active,
    .nav-item.active > a,
    .nav-item.active > .nav-row > a {
        background: var(--red-soft);
        color: var(--red);
        box-shadow: inset 0 0 0 1px #ffd0d5;
    }

    .nav-cta > a {
        justify-content: center;
        background: linear-gradient(135deg, var(--red), var(--red-dark)) !important;
        color: #ffffff !important;
        box-shadow: 0 12px 24px rgba(250, 45, 57, 0.24) !important;
    }
}

@media (max-width: 420px) {
    .topbar-inner {
        font-size: 11px;
    }

    .brand img {
        height: 36px;
    }

    .primary-nav {
        left: 10px !important;
        right: 10px !important;
    }
}

/* =========================================================
   v4 deployment fixes: cache-safe professional navigation,
   dropdown reset, mobile menu, and return-to-top button.
   These rules are intentionally placed last to override old
   cached/host CSS when all v4 files are uploaded together.
   ========================================================= */
:root {
    --header-height: 86px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

.site-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    width: 100%;
    background: rgba(255, 255, 255, 0.96) !important;
    border-bottom: 1px solid rgba(226, 232, 240, 0.92);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(14px);
}

.nav-wrap {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: clamp(18px, 3vw, 48px) !important;
    min-height: var(--header-height);
}

.brand {
    display: inline-flex !important;
    align-items: center !important;
    flex: 0 0 auto;
    text-decoration: none !important;
}

.brand img {
    display: block !important;
    width: min(220px, 48vw) !important;
    height: auto !important;
    object-fit: contain !important;
}

.primary-nav,
.primary-nav ul,
.primary-nav li,
.primary-nav a,
.primary-nav button {
    box-sizing: border-box;
}

.primary-nav ul,
.primary-nav li,
.menu,
.submenu {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

.primary-nav li::marker,
.menu li::marker,
.submenu li::marker {
    content: "" !important;
    font-size: 0 !important;
}

.primary-nav a {
    text-decoration: none !important;
}

.nav-row {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.nav-item {
    position: relative !important;
}

.nav-item > a,
.nav-row > a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    min-height: 42px !important;
    border-radius: 999px !important;
    color: #0f172a !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease !important;
}

.nav-item > a:hover,
.nav-row > a:hover,
.nav-item.active > a,
.nav-item.active > .nav-row > a {
    color: var(--red, #fa2d39) !important;
    background: var(--red-soft, #fff1f2) !important;
    box-shadow: inset 0 0 0 1px #ffd0d5 !important;
}

.submenu-toggle {
    display: inline-grid !important;
    place-items: center !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    padding: 0 !important;
    border: 1px solid rgba(226, 232, 240, 0.95) !important;
    border-radius: 10px !important;
    background: #ffffff !important;
    color: #0f172a !important;
    cursor: pointer !important;
    font: inherit !important;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease !important;
    appearance: none !important;
}

.has-submenu:hover > .nav-row .submenu-toggle,
.has-submenu:focus-within > .nav-row .submenu-toggle,
.has-submenu.open > .nav-row .submenu-toggle {
    color: var(--red, #fa2d39) !important;
    border-color: #ffd0d5 !important;
    background: var(--red-soft, #fff1f2) !important;
    transform: rotate(180deg) !important;
}

.menu-toggle {
    display: none;
    appearance: none !important;
}

.return-top {
    position: fixed !important;
    right: 22px !important;
    bottom: 22px !important;
    z-index: 1200 !important;
    display: grid !important;
    place-items: center !important;
    width: 52px !important;
    height: 52px !important;
    border: 0 !important;
    border-radius: 999px !important;
    background: linear-gradient(135deg, var(--red, #fa2d39), var(--red-dark, #d91d2b)) !important;
    color: #ffffff !important;
    font-size: 24px !important;
    font-weight: 900 !important;
    line-height: 1 !important;
    box-shadow: 0 18px 38px rgba(250, 45, 57, 0.35) !important;
    cursor: pointer !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(16px) !important;
    pointer-events: none !important;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
}

.return-top.is-visible {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

.return-top:hover,
.return-top:focus-visible {
    box-shadow: 0 22px 44px rgba(250, 45, 57, 0.45) !important;
    outline: 3px solid rgba(250, 45, 57, 0.20) !important;
    outline-offset: 3px !important;
}

@media (min-width: 961px) {
    .menu-toggle {
        display: none !important;
    }

    .primary-nav {
        position: static !important;
        display: flex !important;
        flex: 1 1 auto !important;
        align-items: center !important;
        justify-content: flex-end !important;
        max-height: none !important;
        overflow: visible !important;
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .menu {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
        flex-wrap: wrap !important;
        gap: 6px !important;
        width: auto !important;
    }

    .nav-item > a,
    .nav-row > a {
        padding: 10px 12px !important;
    }

    .primary-nav .submenu {
        position: absolute !important;
        top: calc(100% + 12px) !important;
        left: 0 !important;
        z-index: 1002 !important;
        display: block !important;
        min-width: 310px !important;
        max-width: min(360px, calc(100vw - 32px)) !important;
        padding: 12px !important;
        border: 1px solid rgba(226, 232, 240, 0.95) !important;
        border-radius: 22px !important;
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 24px 70px rgba(15, 23, 42, 0.16) !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translateY(12px) scale(0.98) !important;
        transform-origin: top center !important;
        transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease !important;
        backdrop-filter: blur(14px) !important;
    }

    .primary-nav .submenu.submenu-right {
        left: auto !important;
        right: 0 !important;
    }

    .has-submenu:hover > .submenu,
    .has-submenu:focus-within > .submenu,
    .has-submenu.open > .submenu {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateY(0) scale(1) !important;
    }

    .submenu a {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        min-height: 40px !important;
        padding: 10px 12px !important;
        border-radius: 14px !important;
        color: #334155 !important;
        font-size: 13px !important;
        font-weight: 800 !important;
        line-height: 1.35 !important;
        white-space: normal !important;
    }

    .submenu a:hover,
    .submenu a.active {
        color: var(--red, #fa2d39) !important;
        background: var(--red-soft, #fff1f2) !important;
    }

    .nav-cta > a {
        background: linear-gradient(135deg, var(--red, #fa2d39), var(--red-dark, #d91d2b)) !important;
        color: #ffffff !important;
        box-shadow: 0 10px 22px rgba(250, 45, 57, 0.26) !important;
    }

    .nav-cta > a:hover,
    .nav-cta.active > a {
        color: #ffffff !important;
        transform: translateY(-1px) !important;
        box-shadow: 0 14px 28px rgba(250, 45, 57, 0.32) !important;
    }
}

@media (max-width: 960px) {
    :root {
        --header-height: 74px;
    }

    .topbar-inner {
        justify-content: center !important;
        text-align: center !important;
    }

    .nav-wrap {
        min-height: var(--header-height) !important;
    }

    .brand img {
        width: min(190px, 58vw) !important;
    }

    .menu-toggle {
        position: relative !important;
        display: inline-grid !important;
        place-items: center !important;
        width: 46px !important;
        height: 46px !important;
        border: 1px solid rgba(226, 232, 240, 0.95) !important;
        border-radius: 14px !important;
        background: #ffffff !important;
        box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08) !important;
        cursor: pointer !important;
    }

    .menu-toggle-line {
        position: absolute !important;
        width: 22px !important;
        height: 2px !important;
        border-radius: 999px !important;
        background: #0f172a !important;
        transition: transform 0.2s ease, opacity 0.2s ease !important;
    }

    .menu-toggle-line:nth-child(1) { transform: translateY(-7px) !important; }
    .menu-toggle-line:nth-child(2) { transform: translateY(0) !important; }
    .menu-toggle-line:nth-child(3) { transform: translateY(7px) !important; }

    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) { transform: rotate(45deg) !important; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) { opacity: 0 !important; }
    .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) { transform: rotate(-45deg) !important; }

    .primary-nav {
        position: absolute !important;
        top: calc(100% + 10px) !important;
        left: 14px !important;
        right: 14px !important;
        z-index: 1001 !important;
        display: none !important;
        max-height: calc(100vh - 110px) !important;
        overflow-y: auto !important;
        border: 1px solid rgba(226, 232, 240, 0.98) !important;
        border-radius: 24px !important;
        background: rgba(255, 255, 255, 0.98) !important;
        box-shadow: 0 28px 70px rgba(15, 23, 42, 0.18) !important;
        backdrop-filter: blur(16px) !important;
    }

    .primary-nav.open {
        display: block !important;
    }

    .menu {
        display: grid !important;
        gap: 8px !important;
        width: 100% !important;
        padding: 14px !important;
    }

    .nav-item > a,
    .nav-row > a {
        display: flex !important;
        width: 100% !important;
        min-height: 46px !important;
        justify-content: flex-start !important;
        padding: 12px 14px !important;
        border-radius: 16px !important;
        background: #ffffff !important;
        color: #0f172a !important;
        box-shadow: inset 0 0 0 1px var(--line, #e2e8f0) !important;
        white-space: normal !important;
        text-align: left !important;
    }

    .nav-row {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 46px !important;
        gap: 8px !important;
        width: 100% !important;
    }

    .submenu-toggle {
        width: 46px !important;
        height: 46px !important;
        border-radius: 16px !important;
    }

    .primary-nav .submenu {
        position: static !important;
        display: none !important;
        min-width: 0 !important;
        max-width: none !important;
        margin-top: 8px !important;
        padding: 8px !important;
        border: 1px solid var(--line, #e2e8f0) !important;
        border-radius: 18px !important;
        background: #f8fafc !important;
        box-shadow: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        pointer-events: auto !important;
    }

    .has-submenu.open > .submenu {
        display: grid !important;
        gap: 4px !important;
    }

    .submenu a {
        display: block !important;
        padding: 11px 13px !important;
        border-radius: 14px !important;
        color: #334155 !important;
        font-size: 13px !important;
        font-weight: 800 !important;
        white-space: normal !important;
    }

    .submenu a:hover,
    .submenu a.active,
    .nav-item.active > a,
    .nav-item.active > .nav-row > a {
        color: var(--red, #fa2d39) !important;
        background: var(--red-soft, #fff1f2) !important;
        box-shadow: inset 0 0 0 1px #ffd0d5 !important;
    }

    .nav-cta > a {
        justify-content: center !important;
        background: linear-gradient(135deg, var(--red, #fa2d39), var(--red-dark, #d91d2b)) !important;
        color: #ffffff !important;
        box-shadow: 0 12px 24px rgba(250, 45, 57, 0.24) !important;
        text-align: center !important;
    }
}

@media (max-width: 520px) {
    .topbar {
        font-size: 11px !important;
    }

    .topbar-inner {
        gap: 4px !important;
    }

    .brand img {
        width: min(170px, 62vw) !important;
    }

    .primary-nav {
        left: 10px !important;
        right: 10px !important;
    }

    .return-top {
        right: 16px !important;
        bottom: 16px !important;
        width: 46px !important;
        height: 46px !important;
        font-size: 22px !important;
    }
}