:root {
    color-scheme: light;
    --ink: #17211f;
    --muted: #53645f;
    --line: #d7e1da;
    --paper: #f8fbf7;
    --panel: #ffffff;
    --forest: #12332f;
    --green: #267c70;
    --gold: #d6a64a;
    --gold-soft: #f3dfb7;
    --mist: #e8f0e9;
    --shadow: 0 24px 70px rgba(18, 51, 47, 0.15);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        linear-gradient(140deg, rgba(38, 124, 112, 0.14) 0%, transparent 31rem),
        linear-gradient(180deg, #fbfdf9 0%, #edf4ef 54%, #f8fbf7 100%);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem clamp(1rem, 4vw, 4rem);
    background: rgba(248, 251, 247, 0.86);
    border-bottom: 1px solid rgba(215, 225, 218, 0.78);
    backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero-actions,
.status-grid,
.site-footer {
    display: flex;
    align-items: center;
}

.brand {
    min-width: 0;
    gap: 0.72rem;
    color: var(--forest);
    font-weight: 800;
}

.brand span:last-child {
    overflow-wrap: anywhere;
}

.brand-mark {
    display: grid;
    flex: 0 0 auto;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    border-radius: 8px;
    background: var(--forest);
    color: #fff7e8;
    font-size: 0.86rem;
    letter-spacing: 0;
}

.nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: clamp(0.8rem, 2.5vw, 1.8rem);
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 700;
}

.nav a:hover,
.site-footer a:hover {
    color: var(--green);
}

main {
    overflow: hidden;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.84fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    width: min(1200px, calc(100% - 2rem));
    min-height: calc(100vh - 4.5rem);
    margin: 0 auto;
    padding: clamp(3rem, 7vw, 6rem) 0;
}

.badge {
    display: inline-flex;
    width: fit-content;
    margin: 0 0 1.2rem;
    padding: 0.42rem 0.82rem;
    border: 1px solid rgba(214, 166, 74, 0.42);
    border-radius: 999px;
    background: rgba(243, 223, 183, 0.48);
    color: #765719;
    font-size: 0.9rem;
    font-weight: 800;
}

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

h1 {
    max-width: 11.5ch;
    margin-bottom: 0.65rem;
    color: var(--forest);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.4rem, 7vw, 6.4rem);
    font-weight: 500;
    letter-spacing: 0;
    line-height: 0.92;
}

.domain-line {
    display: inline-flex;
    max-width: 100%;
    margin: 0 0 1.1rem;
    padding: 0.46rem 0.72rem;
    border: 1px solid rgba(38, 124, 112, 0.22);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.66);
    color: var(--forest);
    font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: clamp(1rem, 2vw, 1.24rem);
    font-weight: 750;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

h2 {
    margin-bottom: 1rem;
    color: var(--forest);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4.2vw, 3.9rem);
    font-weight: 500;
    line-height: 1.06;
}

h3 {
    margin-bottom: 0.5rem;
    color: var(--forest);
    font-size: 1.12rem;
    line-height: 1.25;
}

.subtitle {
    max-width: 46rem;
    margin-bottom: 1rem;
    color: #24443f;
    font-size: clamp(1.35rem, 2.5vw, 2.25rem);
    font-weight: 720;
    line-height: 1.2;
}

.hero-text,
.intro p,
.contact-copy p {
    max-width: 43rem;
    color: var(--muted);
    font-size: 1.08rem;
}

.contact-copy h2 {
    max-width: 11ch;
}

.hero-actions {
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    min-height: 3.1rem;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 0.82rem 1.08rem;
    font-weight: 800;
    line-height: 1.2;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.primary {
    background: var(--forest);
    color: #fffaf0;
    box-shadow: 0 18px 35px rgba(18, 51, 47, 0.2);
}

.primary:hover {
    background: #19443f;
}

.secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.66);
    color: var(--forest);
}

.secondary:hover {
    border-color: rgba(38, 124, 112, 0.38);
}

.domain-panel {
    position: relative;
    padding: clamp(1rem, 3vw, 2rem);
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 8px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(232, 240, 233, 0.94)),
        var(--panel);
    box-shadow: var(--shadow);
}

.domain-panel img {
    display: block;
    width: 100%;
    height: auto;
}

.status-grid {
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.1rem;
}

.status-grid span {
    flex: 1 1 11rem;
    min-height: 3.5rem;
    padding: 0.76rem 0.84rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--forest);
    font-size: 0.92rem;
    font-weight: 800;
}

.intro,
.uses,
.trust-band,
.contact-section {
    width: min(1200px, calc(100% - 2rem));
    margin: 0 auto;
    padding: clamp(3rem, 7vw, 6rem) 0;
}

.intro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.76fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
    border-top: 1px solid var(--line);
}

.check-list,
.trust-band ul {
    display: grid;
    gap: 0.85rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li,
.trust-band li {
    position: relative;
    padding: 1rem 1rem 1rem 3rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
    font-weight: 730;
}

.check-list li::before,
.trust-band li::before {
    content: "";
    position: absolute;
    left: 1rem;
    top: 1.27rem;
    width: 0.78rem;
    height: 0.78rem;
    border-radius: 999px;
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(214, 166, 74, 0.18);
}

.uses {
    border-top: 1px solid var(--line);
}

.section-heading {
    max-width: 48rem;
}

.use-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.use-grid article {
    min-height: 13.25rem;
    padding: clamp(1.2rem, 3vw, 1.7rem);
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.74);
}

.use-grid article p {
    margin-bottom: 0;
    color: var(--muted);
}

.trust-band {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(18rem, 1fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.trust-band h2 {
    margin-bottom: 0;
}

.contact-section {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(20rem, 1fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
}

.contact-form {
    padding: clamp(1rem, 3vw, 1.7rem);
    border: 1px solid rgba(18, 51, 47, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow);
}

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

label {
    display: grid;
    gap: 0.38rem;
    margin-bottom: 1rem;
    color: var(--forest);
    font-size: 0.92rem;
    font-weight: 800;
}

input,
textarea {
    width: 100%;
    border: 1px solid #cad8d1;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-size: 1rem;
    padding: 0.82rem 0.9rem;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

textarea {
    resize: vertical;
}

input:focus,
textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 4px rgba(38, 124, 112, 0.13);
}

.submit {
    width: 100%;
    margin-top: 0.25rem;
    cursor: pointer;
}

.privacy {
    margin: 1rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.notice {
    margin-bottom: 1rem;
    padding: 0.86rem 1rem;
    border-radius: 8px;
    font-weight: 800;
}

.notice.success {
    border: 1px solid rgba(38, 124, 112, 0.26);
    background: rgba(38, 124, 112, 0.1);
    color: #155d54;
}

.notice.error {
    border: 1px solid rgba(160, 45, 45, 0.22);
    background: rgba(160, 45, 45, 0.08);
    color: #8a2020;
}

.hp-field {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.site-footer {
    justify-content: space-between;
    gap: 1rem;
    padding: 1.4rem clamp(1rem, 4vw, 4rem);
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.94rem;
}

.site-footer a {
    color: var(--forest);
    font-weight: 800;
}

@media (max-width: 920px) {
    .hero,
    .intro,
    .trust-band,
    .contact-section {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }

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

@media (max-width: 660px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav {
        width: 100%;
        justify-content: space-between;
    }

    h1 {
        font-size: clamp(3.2rem, 15vw, 4.8rem);
    }

    .contact-copy h2 {
        max-width: 100%;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .hero-actions .button,
    .site-footer {
        width: 100%;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}