:root {
    --ink: #172033;
    --navy: #11233f;
    --blue: #265d8f;
    --orange: #f47a20;
    --green: #18745f;
    --paper: #ffffff;
    --mist: #f3f7fa;
    --line: #dbe3ea;
    --muted: #647386;
    --shadow: 0 16px 40px rgba(17, 35, 63, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

img {
    max-width: 100%;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(17, 35, 63, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(14px);
}

.nav {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--paper);
    text-decoration: none;
}

.logo-img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.18rem;
    font-weight: 800;
}

.desktop-nav {
    display: none;
    align-items: center;
    gap: 28px;
}

.desktop-nav a,
.mobile-menu a {
    color: var(--paper);
    font-size: 1.02rem;
    font-weight: 700;
    text-decoration: none;
}

.desktop-nav a:hover,
.mobile-menu a:hover {
    color: #b9d8f1;
}

.mobile-menu-btn {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--paper);
    cursor: pointer;
    font-size: 1.35rem;
}

.mobile-menu {
    display: none;
    padding: 8px 16px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--navy);
}

.mobile-menu.active {
    display: grid;
}

.mobile-menu a {
    padding: 14px 0;
}

.phone-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    border: 1px solid var(--orange);
    border-radius: 8px;
    background: var(--orange);
    padding: 8px 13px;
    color: #ffffff;
}

.btn-icon {
    width: 18px;
    height: 18px;
    fill: none;
    flex: 0 0 auto;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.phone-link:hover {
    border-color: #ff8d38;
    background: #ff8d38;
    color: #ffffff;
}

.site-header .btn {
    background: var(--green);
    border-color: var(--green);
    color: #ffffff;
}

.site-header .btn:hover {
    background: #219078;
    border-color: #219078;
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(24, 116, 95, 0.28);
}

.btn {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--green);
    border-radius: 8px;
    background: var(--green);
    color: var(--paper);
    cursor: pointer;
    font-weight: 800;
    padding: 12px 18px;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
    background: #219078;
    box-shadow: 0 10px 24px rgba(24, 116, 95, 0.24);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--orange);
    border-color: var(--orange);
    color: #ffffff;
}

.btn-secondary:hover {
    background: #ff8d38;
    border-color: #ff8d38;
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(244, 122, 32, 0.28);
}

.btn-small {
    min-height: 40px;
    gap: 8px;
    padding: 8px 14px;
}

.hero {
    background:
        linear-gradient(115deg, rgba(255, 255, 255, 0.98) 0%, rgba(243, 247, 250, 0.96) 58%, rgba(225, 235, 242, 0.92) 100%);
    border-bottom: 1px solid var(--line);
    padding: 76px 0;
}

.hero-grid {
    display: grid;
    align-items: center;
    gap: 36px;
}

.eyebrow {
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 820px;
    color: var(--navy);
    font-size: clamp(1.85rem, 3.7vw, 3.2rem);
    line-height: 1.08;
    margin: 16px 0 22px;
}

.hero-text {
    max-width: 680px;
    color: #425064;
    font-size: 1.12rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 30px 0;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 620px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.stats div {
    padding: 16px;
}

.stats div + div {
    border-left: 1px solid var(--line);
}

.stats dt {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.stats dd {
    color: var(--navy);
    font-size: 1.1rem;
    font-weight: 900;
}

.hero-panel,
.info-box,
.contact-form,
.card,
details {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.hero-panel {
    padding: 28px;
}

.hero-card {
    border: 1px solid rgba(17, 35, 63, 0.12);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 20px 46px rgba(17, 35, 63, 0.14);
    overflow: hidden;
}

.hero-card-heading {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    align-items: center;
    padding: 18px 20px;
    background: linear-gradient(135deg, var(--navy), #1c4b72);
    color: #ffffff;
}

.hero-card-heading p {
    color: #b9d8f1;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-card-heading h3 {
    font-size: 1.18rem;
    line-height: 1.15;
}

.hero-card-icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--orange);
    color: #ffffff;
}

.hero-card-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.intervention-list {
    display: grid;
    gap: 0;
    list-style: none;
    padding: 6px 20px 12px;
}

.intervention-list li {
    position: relative;
    color: var(--ink);
    font-weight: 800;
    line-height: 1.35;
    padding: 9px 0 9px 18px;
}

.intervention-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    transform: translateY(-50%);
}

.intervention-list li + li {
    border-top: 1px solid var(--line);
}


.panel-label,
.card-number {
    color: var(--orange);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.check-list {
    display: grid;
    gap: 12px;
    list-style: none;
    margin-top: 18px;
}

.check-list li {
    position: relative;
    padding-left: 26px;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.52em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--green);
}

.section {
    padding: 76px 0;
}

.section-muted {
    background: var(--mist);
}

.section-dark {
    background: var(--navy);
    color: var(--paper);
}

.section-dark .section-heading h2 {
    color: var(--paper);
}

.section-dark .reason h3 {
    color: var(--navy);
}

.section-dark .reason p {
    color: #233047;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 34px;
}

.section-heading h2,
.split h2,
.contact-copy h2 {
    color: var(--navy);
    font-size: clamp(1.65rem, 3vw, 2.55rem);
    line-height: 1.1;
    margin: 10px 0 14px;
}

.section-heading p,
.split p,
.contact-copy p {
    color: var(--muted);
}

.services-subtitle {
    max-width: 640px;
    color: #2f3d52;
    font-size: 1.05rem;
    font-weight: 700;
}

.cards {
    display: grid;
    gap: 18px;
}

.reasons {
    display: grid;
    gap: 18px;
}

.reason {
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
    padding: 28px 24px;
}

.reason h3 {
    margin: 14px 0 8px;
}

.reason-icon {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(24, 116, 95, 0.12);
    color: var(--green);
}

.reason-icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.card {
    padding: 24px;
    text-align: center;
}

.card-icon {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(244, 122, 32, 0.12);
    color: var(--orange);
}

.card-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.card h3,
.step h3,
.info-box h3 {
    color: var(--navy);
    font-size: 1.2rem;
    margin: 10px 0 8px;
}

.card p,
.step p,
.info-box li,
details p {
    color: var(--muted);
}

.service-subsections {
    display: grid;
    gap: 10px;
    margin-top: 18px;
    text-align: left;
}

.service-subsections div {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--mist);
    padding: 14px;
}

.service-subsections h4 {
    color: var(--navy);
    font-size: 0.98rem;
    margin-bottom: 4px;
}

.service-subsections p {
    color: #4d5c70;
    font-size: 0.92rem;
    line-height: 1.45;
}

.method-grid,
.split,
.contact-grid {
    display: grid;
    gap: 34px;
}

.zone-cards {
    display: grid;
    gap: 22px;
}

.zone-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    box-shadow: var(--shadow);
}

.map-frame {
    aspect-ratio: 16 / 10;
    background: var(--mist);
    border-bottom: 1px solid var(--line);
}

.map-frame iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.zone-card-content {
    padding: 24px;
}

.zone-card h3 {
    color: var(--navy);
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.zone-card p {
    color: var(--muted);
    margin-bottom: 18px;
}

.city-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
    list-style: none;
}

.city-list li {
    position: relative;
    color: var(--ink);
    font-weight: 700;
    padding-left: 20px;
}

.city-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--orange);
}

.steps {
    display: grid;
    gap: 16px;
}

.step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    align-items: start;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
}

.step strong {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--navy);
    color: var(--paper);
}

.info-box {
    padding: 26px;
}

.faq {
    display: grid;
    gap: 12px;
}

details {
    padding: 20px 22px;
    box-shadow: none;
}

summary {
    color: var(--navy);
    cursor: pointer;
    font-weight: 900;
}

details p {
    margin-top: 12px;
}

.contact-section {
    background: var(--navy);
    color: var(--paper);
}

.contact-section .eyebrow {
    color: #74d7bd;
}

.contact-copy h2,
.contact-copy p {
    color: var(--paper);
}

.contact-copy > p {
    color: #d7e0eb;
}

.contact-lines {
    display: grid;
    gap: 6px;
    margin-top: 24px;
}

.contact-lines p {
    color: #d7e0eb;
}

.contact-lines strong {
    display: block;
    color: var(--paper);
}

.contact-form {
    display: grid;
    gap: 14px;
    padding: 24px;
}

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

input,
textarea {
    width: 100%;
    border: 1px solid #cfd8e2;
    border-radius: 8px;
    color: var(--ink);
    font: inherit;
    padding: 12px 13px;
}

input:focus,
textarea:focus {
    border-color: var(--blue);
    outline: 3px solid rgba(38, 93, 143, 0.16);
}

.form-message {
    color: var(--green);
    font-size: 0.94rem;
    font-weight: 800;
}

.site-footer {
    background: #0a1729;
    color: #d7e0eb;
    padding: 30px 0;
}

.footer-grid {
    display: grid;
    gap: 20px;
}

.footer-logo {
    width: 68px;
    height: 68px;
    object-fit: contain;
    margin-bottom: 8px;
}

.footer-contact {
    display: grid;
    gap: 4px;
}

@media (min-width: 760px) {
    .desktop-nav {
        display: flex;
    }

    .mobile-menu-btn {
        display: none;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    }

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

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

    .method-grid,
    .split,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }

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

    .footer-contact {
        justify-items: end;
        text-align: right;
    }
}

@media (max-width: 520px) {
    .logo-text {
        font-size: 0.95rem;
    }

    .hero {
        padding: 52px 0;
    }

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

    .stats div + div {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .hero-actions .btn {
        width: 100%;
    }
}