:root {
    --bg: #eef3f6;
    --surface: #ffffff;
    --surface-soft: #e6edf2;
    --text: #071118;
    --muted: #5d6871;
    --line: rgba(7, 17, 24, 0.12);
    --dark: #071118;
    --dark-soft: #101d27;
    --cyan: #18d5e8;
    --cyan-soft: #a8f3ff;
    --blue: #497cff;
    --ice: #f7fbff;
    --radius: 24px;
    --shadow: 0 24px 70px rgba(7, 17, 24, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.container {
    width: min(1120px, calc(100% - 40px));
    margin-inline: auto;
}
.narrow { width: min(820px, calc(100% - 40px)); }
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--dark);
    color: #fff;
    padding: 10px 14px;
    z-index: 999;
}
.skip-link:focus { top: 20px; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(238, 243, 246, 0.84);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 78px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    color: var(--dark);
    background: linear-gradient(135deg, var(--cyan-soft), var(--cyan), var(--blue));
    font-weight: 900;
    letter-spacing: -0.06em;
}
.brand-text { display: grid; line-height: 1.1; }
.brand-text strong { font-size: 1.02rem; letter-spacing: -0.03em; }
.brand-text small { color: var(--muted); }
.nav-list { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--muted); font-size: 0.94rem; }
.nav-list a:hover { color: var(--text); }
.header-cta, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.header-cta, .btn-primary {
    background: linear-gradient(135deg, var(--dark), #123344);
    color: #fff;
    box-shadow: 0 14px 34px rgba(24, 213, 232, .18);
}
.btn-soft { background: #fff; border: 1px solid var(--line); }
.btn-dark { background: var(--dark); color: #fff; }
.btn:hover, .header-cta:hover { transform: translateY(-2px); }
.menu-toggle { display: none; }

.section { padding: 92px 0; }
.section-accent {
    background:
        radial-gradient(circle at 78% 16%, rgba(24,213,232,.24), transparent 34%),
        radial-gradient(circle at 14% 82%, rgba(73,124,255,.18), transparent 38%),
        linear-gradient(135deg, #f8fbff 0%, #edf4f8 48%, #dfe8ef 100%);
}
.hero { padding: 90px 0 78px; }
.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 64px;
    align-items: center;
}
.kicker {
    margin: 0 0 14px;
    color: #087a89;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .76rem;
}
h1, h2, h3 { line-height: 1.05; margin: 0 0 16px; letter-spacing: -0.055em; }
h1 { font-size: clamp(2.9rem, 7vw, 5.7rem); max-width: 760px; }
h2 { font-size: clamp(2.1rem, 4vw, 3.55rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 18px; color: var(--muted); }
.hero-text { font-size: 1.13rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-points span, .pill-list span {
    border: 1px solid var(--line);
    background: rgba(255,255,255,.72);
    padding: 9px 12px;
    border-radius: 999px;
    font-size: .9rem;
}
.hero-card { position: relative; min-height: 480px; }
.glass-card {
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(255,255,255,.86);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
    border-radius: var(--radius);
}
.large-card { padding: 34px; position: absolute; inset: 34px 54px 82px 0; overflow: hidden; }
.large-card h2 { font-size: 2.25rem; }
.card-label {
    display: inline-flex;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--dark), #102c3a);
    color: #fff;
    border: 1px solid rgba(24,213,232,.55);
    border-radius: 999px;
    padding: 8px 12px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(24,213,232,.16);
}

.coverage-map {
    position: absolute;
    right: 0;
    bottom: 0;
    width: min(360px, 70%);
    min-height: 300px;
    padding: 22px;
    border-radius: 32px;
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(circle at 52% 55%, rgba(24,213,232,.42), transparent 0 15%, rgba(24,213,232,.18) 16% 30%, transparent 31% 48%),
        linear-gradient(135deg, #071118 0%, #102333 50%, #061017 100%);
    border: 1px solid rgba(168,243,255,.45);
    box-shadow: 0 24px 70px rgba(7,17,24,.30), inset 0 1px 0 rgba(255,255,255,.12);
}
.coverage-map::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .38;
    background-image:
        linear-gradient(32deg, transparent 0 30%, rgba(24,213,232,.18) 30.5% 31.2%, transparent 32% 100%),
        linear-gradient(142deg, transparent 0 38%, rgba(73,124,255,.14) 38.5% 39.2%, transparent 40% 100%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.04) 0 1px, transparent 1px 44px),
        repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 44px);
}
.map-head, .map-core, .map-place { position: relative; z-index: 2; }
.map-head {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 20px;
    padding: 12px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.10);
    backdrop-filter: blur(12px);
}
.map-head strong { color: var(--cyan-soft); line-height: 1.1; }
.map-head span { color: rgba(255,255,255,.66); font-size: .86rem; }
.map-core {
    width: 154px;
    height: 154px;
    margin: 18px auto 0;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(24,213,232,.45), rgba(24,213,232,.08) 58%, transparent 60%);
    border: 1px solid rgba(168,243,255,.45);
    box-shadow: 0 0 0 44px rgba(24,213,232,.08), 0 0 0 86px rgba(24,213,232,.06);
    font-size: 1.42rem;
    font-weight: 900;
    letter-spacing: -.04em;
}
.map-place {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: .83rem;
    font-weight: 800;
    text-shadow: 0 2px 12px rgba(0,0,0,.45);
}
.map-place::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cyan-soft);
    box-shadow: 0 0 18px var(--cyan);
}
.map-place.north { top: 116px; left: 50%; transform: translateX(-50%); }
.map-place.east { top: 178px; right: 22px; }
.map-place.south-east { bottom: 70px; right: 26px; }
.map-place.south { bottom: 24px; left: 50%; transform: translateX(-50%); }
.map-place.south-west { bottom: 70px; left: 22px; }
.note-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 30px;
    color: var(--text);
}
.note-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--dark), #103242);
    color: var(--cyan-soft);
    box-shadow: 0 14px 34px rgba(24,213,232,.18);
}
.note-row strong { display:block; line-height: 1.2; }
.note-row small { color: var(--muted); }

.section-head { max-width: 760px; margin-bottom: 34px; }
.section-head.compact { max-width: 620px; }
.package-grid, .service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.package-card, .service-card, .content-card, .page-content, .contact-card, .text-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 12px 34px rgba(18,17,15,.05);
}
.package-card { position: relative; display: flex; flex-direction: column; min-height: 460px; }
.package-card.featured { background: var(--dark); color: #fff; transform: translateY(-12px); }
.package-card.featured p, .package-card.featured li { color: rgba(255,255,255,.72); }
.badge {
    position: absolute;
    top: 18px;
    right: 18px;
    background: linear-gradient(135deg, var(--cyan-soft), var(--cyan));
    color: var(--dark);
    padding: 7px 10px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 800;
}
.price { font-size: 1.65rem; font-weight: 900; color: var(--text); }
.package-card.featured .price { color: #fff; }
ul { padding-left: 18px; margin: 18px 0 24px; }
li { margin-bottom: 8px; color: var(--muted); }
.text-link { margin-top: auto; font-weight: 800; color: #087a89; }
.package-card.featured .text-link { color: var(--cyan-soft); }
.soft-section { background: linear-gradient(180deg, var(--surface-soft), #f7fbff); }
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-card { min-height: 230px; }

.split-grid, .contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 46px;
    align-items: center;
}
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.resale-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
    padding: 36px;
    border-radius: 34px;
    background: linear-gradient(135deg, #fff, #eef7fb);
    border: 1px solid var(--line);
}
.resale-box p { max-width: 720px; }
.contact-section { background: var(--dark); color: #fff; }
.contact-section p { color: rgba(255,255,255,.72); }
.contact-section .kicker { color: var(--cyan-soft); }
.contact-card { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.12); }
.contact-line {
    display: block;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255,255,255,.12);
    font-size: 1.35rem;
    font-weight: 800;
}
.small-note { margin-top: 18px; font-size: .95rem; }

.site-footer { background: #050b10; color: #fff; padding: 60px 0 28px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.68); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 32px; }
.footer-logo { display: inline-block; margin-bottom: 12px; font-size: 1.4rem; }
.footer-menu { list-style: none; margin: 0; padding: 0; }
.footer-menu li { margin-bottom: 8px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.10); margin-top: 36px; padding-top: 22px; color: rgba(255,255,255,.55); }

@media (max-width: 920px) {
    .menu-toggle {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        border: 0;
        background: transparent;
        font: inherit;
        color: var(--text);
        cursor: pointer;
    }
    .menu-toggle span { display: block; width: 18px; height: 2px; background: var(--text); }
    .menu-toggle b { margin-left: 6px; font-size: .9rem; }
    .main-nav {
        display: none;
        position: absolute;
        left: 20px;
        right: 20px;
        top: 78px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 18px;
        box-shadow: var(--shadow);
    }
    .main-nav.is-open { display: block; }
    .nav-list { display: grid; gap: 14px; }
    .header-cta { display: none; }
    .hero-grid, .split-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
    .hero-card { min-height: 520px; }
    .large-card { inset: 0 0 130px 0; }
    .coverage-map { width: min(440px, 92%); left: 4%; right: auto; }
    .package-grid, .service-grid, .footer-grid { grid-template-columns: 1fr; }
    .package-card.featured { transform: none; }
    .resale-box { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
    .container { width: min(100% - 28px, 1120px); }
    .section { padding: 68px 0; }
    .hero { padding-top: 62px; }
    h1 { font-size: clamp(2.5rem, 16vw, 4rem); }
    .hero-card { display: block; min-height: 620px; }
    .large-card { inset: 0; position: relative; margin-bottom: 18px; }
    .coverage-map { position: relative; width: 100%; left: auto; right: auto; min-height: 280px; }
    .map-place.east { right: 14px; }
    .map-place.south-west { left: 14px; }
    .package-card, .service-card, .text-panel, .contact-card, .resale-box { padding: 22px; }
    .footer-bottom { flex-direction: column; }
}