:root {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --ink: #151821;
    --muted: #5a6071;
    --line: #dbe1ed;
    --brand: #d94a00;
    --brand-strong: #b53700;
    --accent: #004a9f;
    --accent-soft: #eaf2ff;
    --radius: 16px;
    --shadow: 0 12px 30px rgba(21, 24, 33, 0.08);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: var(--ink);
    background: radial-gradient(circle at 15% 0%, #ffffff, #edf2ff 44%, #f5f7fb 100%);
    line-height: 1.55;
}

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

a:hover {
    text-decoration: underline;
}

.container {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 0.9rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--ink);
}

.brand:hover {
    text-decoration: none;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(140deg, var(--brand), #ff7e39);
    font-weight: 700;
}

.brand strong {
    display: block;
    font-size: 1rem;
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 0.75rem;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    justify-content: center;
}

.main-nav a {
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    color: #25304a;
    font-size: 0.88rem;
}

.main-nav a.active,
.main-nav a:hover {
    background: #eef3fc;
    text-decoration: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0.62rem 1rem;
    font-weight: 700;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(140deg, var(--brand), #ff7e39);
    color: #fff;
}

.btn-primary:hover {
    text-decoration: none;
    background: linear-gradient(140deg, var(--brand-strong), #de6225);
}

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

.hero {
    padding: 4.8rem 0 3rem;
}

.hero-grid {
    display: grid;
    gap: 1.8rem;
    grid-template-columns: 1.2fr 1fr;
}

.hero-card,
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 2rem;
}

.kicker {
    color: var(--brand);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-size: 0.84rem;
}

h1,
h2,
h3 {
    margin: 0 0 0.7rem;
    line-height: 1.2;
}

h1 {
    font-size: clamp(1.8rem, 3.1vw, 2.9rem);
}

h2 {
    font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.section {
    padding: 1.1rem 0 2.2rem;
}

.section-head {
    margin-bottom: 1rem;
}

.grid {
    display: grid;
    gap: 1rem;
}

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

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

.card {
    padding: 1.2rem;
}

.card p {
    margin-top: 0;
}

.note {
    color: var(--muted);
}

.list-clean {
    margin: 0;
    padding-left: 1.05rem;
}

.list-clean li {
    margin-bottom: 0.35rem;
}

.kpi-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
}

.kpi {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    text-align: center;
    padding: 0.95rem 0.7rem;
}

.kpi strong {
    display: block;
    font-size: 1.2rem;
    color: var(--brand);
}

.cta-band {
    margin-top: 1rem;
    padding: 1.2rem;
    border-radius: 16px;
    background: linear-gradient(120deg, #ffe7da, #e7f1ff);
    border: 1px solid #f2d4c2;
}

.page-title {
    padding: 2.7rem 0 1.4rem;
}

.page-title p {
    margin: 0;
    color: var(--muted);
}

.contact-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr 1fr;
}

label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.62rem 0.72rem;
    font: inherit;
    background: #fff;
}

textarea {
    min-height: 140px;
    resize: vertical;
}

.form-grid {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid .span-2 {
    grid-column: span 2;
}

.notice {
    border-radius: 12px;
    padding: 0.75rem 0.9rem;
    border: 1px solid #d7ecda;
    background: #ecfbef;
    color: #0d5b22;
}

.map {
    border: 0;
    border-radius: 16px;
    width: 100%;
    min-height: 340px;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #fff;
    margin-top: 2rem;
}

.footer-top {
    display: grid;
    gap: 1.2rem;
    grid-template-columns: 1.3fr 1fr;
    padding: 2rem 0 1.2rem;
}

.footer-contact {
    color: var(--muted);
}

.legal-links {
    display: grid;
    gap: 0.35rem;
}

.footer-bottom {
    border-top: 1px solid var(--line);
    padding: 0.7rem 0 1.2rem;
    color: var(--muted);
    font-size: 0.92rem;
}

@media (max-width: 1100px) {
    .header-inner {
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .main-nav {
        justify-content: flex-start;
    }
}

@media (max-width: 860px) {
    .hero-grid,
    .grid.cols-2,
    .grid.cols-3,
    .kpi-strip,
    .contact-grid,
    .footer-top {
        grid-template-columns: 1fr;
    }

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

    .form-grid .span-2 {
        grid-column: auto;
    }

    .hero {
        padding-top: 2.2rem;
    }
}