:root {
    --color-ink: #0b1815;
    --color-muted: #50615d;
    --color-line: #dce7e4;
    --color-soft: #f5f9f8;
    --color-soft-green: #e8faf5;
    --color-green: #00cda8;
    --color-green-dark: #116354;
    --color-black-green: #07110f;
    --shadow: 0 18px 45px rgba(7, 17, 15, 0.12);
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-ink);
    background: #fff;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

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

a {
    color: inherit;
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 100;
    padding: 10px 14px;
    color: #fff;
    background: var(--color-black-green);
    border-radius: 8px;
}

.skip-link:focus {
    top: 16px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(220, 231, 228, 0.8);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    width: 168px;
}

.brand img {
    width: 168px;
    max-height: 58px;
    object-fit: contain;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26px;
    font-size: 0.95rem;
    font-weight: 650;
}

.site-nav a,
.header-phone,
.footer-list a,
.footer-bottom a,
.inline-contact {
    text-decoration: none;
}

.site-nav a:hover,
.header-phone:hover,
.footer-list a:hover,
.footer-bottom a:hover,
.inline-contact:hover {
    color: var(--color-green-dark);
}

.header-phone {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px;
    color: var(--color-green-dark);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    font-weight: 750;
    white-space: nowrap;
}

.menu-toggle {
    display: none;
    min-height: 42px;
    padding: 0 14px;
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
    font: inherit;
    font-weight: 750;
}

.hero {
    padding: 86px 0 72px;
    background:
        linear-gradient(135deg, rgba(232, 250, 245, 0.9), rgba(255, 255, 255, 0.96) 48%, rgba(245, 249, 248, 0.95)),
        #fff;
}

.hero-grid,
.page-hero-grid,
.two-column,
.area-grid,
.contact-shell,
.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
}

.hero-copy {
    max-width: 690px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: var(--color-green-dark);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--color-green);
    border-radius: 50%;
}

.eyebrow--light {
    color: var(--color-green);
}

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

h1 {
    margin-bottom: 24px;
    font-size: 4.4rem;
    line-height: 0.98;
}

h2 {
    margin-bottom: 18px;
    font-size: 3rem;
    line-height: 1.05;
}

h3 {
    margin-bottom: 12px;
    font-size: 1.24rem;
    line-height: 1.22;
}

.lead {
    margin-bottom: 30px;
    color: var(--color-muted);
    font-size: 1.2rem;
    max-width: 680px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 8px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

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

.btn--primary {
    color: #fff;
    background: var(--color-black-green);
    border: 1px solid var(--color-black-green);
}

.btn--primary:hover {
    background: var(--color-green-dark);
    border-color: var(--color-green-dark);
}

.btn--secondary {
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
}

.btn--secondary:hover {
    border-color: var(--color-green-dark);
}

.btn--text {
    min-height: auto;
    padding: 0;
    color: var(--color-green-dark);
    background: transparent;
    border: 0;
}

.hero-media,
.page-hero-grid > img {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.hero-media img,
.page-hero-grid > img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.trust-list,
.check-list,
.footer-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.trust-list li,
.city-list li {
    padding: 8px 12px;
    color: var(--color-green-dark);
    background: var(--color-soft-green);
    border: 1px solid rgba(0, 205, 168, 0.25);
    border-radius: 8px;
    font-weight: 750;
}

.section {
    padding: 84px 0;
}

.section--compact {
    padding: 26px 0;
}

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

.section--dark {
    color: #fff;
    background: var(--color-black-green);
}

.intro-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
}

.intro-strip p {
    margin-bottom: 0;
    color: var(--color-muted);
}

.intro-strip a {
    color: var(--color-green-dark);
    font-size: 1.08rem;
    font-weight: 850;
    text-decoration: none;
    white-space: nowrap;
}

.section-heading {
    max-width: 780px;
    margin-bottom: 36px;
}

.section-heading p,
.two-column p,
.area-grid p,
.contact-copy p,
.site-footer p,
.content-flow {
    color: var(--color-muted);
}

.section--dark p,
.section--dark .check-list li {
    color: rgba(255, 255, 255, 0.76);
}

.audience-grid,
.service-grid,
.detail-grid {
    display: grid;
    gap: 22px;
}

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

.service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.audience-card,
.service-card,
.detail-card,
.note-box,
.form-card {
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
}

.audience-card,
.detail-card {
    overflow: hidden;
}

.audience-card img,
.detail-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.audience-card > div,
.detail-card > div,
.service-card,
.note-box,
.form-card {
    padding: 24px;
}

.service-card {
    min-height: 230px;
}

.service-card p,
.detail-card p,
.audience-card p,
.note-box p,
.faq-list p {
    color: var(--color-muted);
}

.detail-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.detail-card--wide img {
    height: 100%;
}

.steps {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.steps li {
    position: relative;
    padding: 20px 0 20px 68px;
    border-bottom: 1px solid var(--color-line);
    counter-increment: step;
}

.section--dark .steps li {
    border-bottom-color: rgba(255, 255, 255, 0.18);
}

.steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: var(--color-black-green);
    background: var(--color-green);
    border-radius: 8px;
    font-weight: 900;
}

.steps strong {
    display: block;
    margin-bottom: 4px;
}

.steps span {
    display: block;
    color: var(--color-muted);
}

.section--dark .steps span {
    color: rgba(255, 255, 255, 0.72);
}

.city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--color-muted);
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.58em;
    width: 11px;
    height: 11px;
    background: var(--color-green);
    border-radius: 50%;
}

.check-list--dark li::before {
    background: var(--color-green);
}

.page-hero {
    padding: 72px 0;
    background: linear-gradient(135deg, var(--color-soft-green), #fff 58%);
}

.page-hero-grid > div {
    max-width: 700px;
}

.inline-contact {
    color: var(--color-green-dark);
    font-weight: 850;
}

.narrow-content {
    max-width: 820px;
}

.faq-list {
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.faq-list details {
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 850;
}

.faq-list p {
    margin: 14px 0 0;
}

.contact-section {
    background:
        linear-gradient(135deg, rgba(232, 250, 245, 0.92), rgba(255, 255, 255, 0.96)),
        #fff;
}

.contact-shell {
    align-items: start;
}

.contact-actions {
    display: grid;
    gap: 10px;
    margin-top: 26px;
}

.contact-actions a {
    color: var(--color-green-dark);
    font-size: 1.12rem;
    font-weight: 850;
    text-decoration: none;
}

.contact-form {
    display: grid;
    gap: 18px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field-group {
    display: grid;
    gap: 7px;
}

.field-group--hidden {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

label {
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 13px;
    color: var(--color-ink);
    background: #fff;
    border: 1px solid var(--color-line);
    border-radius: 8px;
    font: inherit;
}

textarea {
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(0, 205, 168, 0.22);
    border-color: var(--color-green-dark);
}

.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-muted);
    font-weight: 650;
}

.privacy-check input {
    width: 18px;
    min-width: 18px;
    height: 18px;
    min-height: 18px;
    margin-top: 4px;
}

.form-alert {
    margin-bottom: 18px;
    padding: 13px 14px;
    border-radius: 8px;
    font-weight: 750;
}

.form-alert--success {
    color: #0c4b3e;
    background: #dff9f1;
    border: 1px solid rgba(0, 205, 168, 0.38);
}

.form-alert--error {
    color: #6d1919;
    background: #fff0f0;
    border: 1px solid #efc3c3;
}

.site-footer {
    padding: 58px 0 28px;
    color: #fff;
    background: var(--color-black-green);
}

.site-footer h2 {
    margin-bottom: 12px;
    font-size: 1rem;
}

.site-footer p {
    color: rgba(255, 255, 255, 0.72);
}

.footer-brand {
    display: inline-flex;
    margin-bottom: 12px;
    color: #fff;
    font-size: 1.22rem;
    font-weight: 900;
    text-decoration: none;
}

.footer-list {
    display: grid;
    gap: 8px;
}

.footer-list a,
.footer-bottom a {
    color: rgba(255, 255, 255, 0.86);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-bottom p {
    margin-bottom: 0;
}

.content-flow > * + * {
    margin-top: 1rem;
}

@media (max-width: 980px) {
    .header-inner {
        flex-wrap: wrap;
        gap: 14px;
        padding: 14px 0;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
    }

    .site-nav {
        display: none;
        order: 4;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px;
        background: #fff;
        border: 1px solid var(--color-line);
        border-radius: 8px;
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        padding: 12px;
        border-radius: 8px;
    }

    .site-nav a:hover {
        background: var(--color-soft);
    }

    .hero-grid,
    .page-hero-grid,
    .two-column,
    .area-grid,
    .contact-shell,
    .footer-grid,
    .audience-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

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

    .detail-card--wide {
        display: block;
    }

    h1 {
        font-size: 3.3rem;
    }

    h2 {
        font-size: 2.42rem;
    }
}

@media (max-width: 700px) {
    .container {
        width: min(100% - 28px, var(--container));
    }

    .header-phone {
        display: none;
    }

    .brand,
    .brand img {
        width: 138px;
    }

    .hero,
    .page-hero {
        padding: 54px 0;
    }

    .section {
        padding: 62px 0;
    }

    .section--compact {
        padding: 18px 0;
    }

    h1 {
        font-size: 2.42rem;
    }

    h2 {
        font-size: 2rem;
    }

    .lead {
        font-size: 1.07rem;
    }

    .hero-actions,
    .intro-strip,
    .footer-bottom {
        align-items: stretch;
        flex-direction: column;
    }

    .btn,
    .intro-strip a {
        width: 100%;
    }

    .service-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .audience-card > div,
    .detail-card > div,
    .service-card,
    .note-box,
    .form-card {
        padding: 20px;
    }
}