:root {
    --green-dark: #0B1F17;
    --green: #145A32;
    --green-soft: #E6F4EC;
    --green-line: #BFE8D0;
    --gold: #D8C48A;
    --gold-soft: #F7EFD8;
    --text: #0F172A;
    --muted: #64748B;
    --bg: #F4F7F6;
    --white: #FFFFFF;
    --line: #E7ECEA;
    --danger: #B91C1C;
    --shadow: 0 24px 70px rgba(11, 31, 23, 0.16);
    --radius: 28px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
}

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

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

.container {
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(11, 31, 23, 0.96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(216, 196, 138, 0.18);
}

.nav-wrap {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
}

.brand-logo {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: #173D2C;
    border: 1px solid #2C6B4F;
    display: grid;
    place-items: center;
    padding: 8px;
}

.brand strong {
    display: block;
    font-size: 20px;
    line-height: 1.1;
}

.brand small {
    display: block;
    color: #B8D5C8;
    font-size: 12px;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    color: #DDEBE4;
    font-size: 14px;
}

.nav-links a {
    opacity: 0.92;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--gold);
}

.nav-download {
    padding: 10px 15px;
    background: var(--gold);
    color: #071B14 !important;
    border-radius: 999px;
    font-weight: 800;
}

.hero {
    background:
        radial-gradient(circle at top right, rgba(216, 196, 138, 0.22), transparent 36%),
        linear-gradient(135deg, #071B14, #0B1F17 56%, #123926);
    color: var(--white);
    padding: 92px 0 70px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 54px;
    align-items: center;
}

.eyebrow,
.section-heading span,
.download-box span {
    display: inline-flex;
    color: var(--gold);
    background: rgba(216, 196, 138, 0.12);
    border: 1px solid rgba(216, 196, 138, 0.25);
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 20px 0 16px;
    font-size: clamp(42px, 6vw, 72px);
    line-height: 0.96;
    letter-spacing: -0.055em;
}

.hero-text {
    max-width: 620px;
    font-size: 18px;
    color: #CFE1D8;
    margin: 0 0 28px;
}

.hero-actions {
    display: flex;
    gap: 13px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 18px;
    font-weight: 800;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--green);
    color: var(--white);
    box-shadow: 0 14px 36px rgba(20, 90, 50, 0.24);
}

.hero .btn-primary,
.download-box .btn-primary {
    background: var(--gold);
    color: #071B14;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn.big {
    min-width: 190px;
    height: 58px;
}

.download-meta {
    margin-top: 22px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.download-meta span {
    color: #B8D5C8;
    font-size: 13px;
    border: 1px solid rgba(184, 213, 200, 0.24);
    border-radius: 999px;
    padding: 7px 10px;
}

.hero-card {
    display: flex;
    justify-content: center;
}

.phone-shell {
    width: min(390px, 100%);
    border-radius: 42px;
    padding: 16px;
    background: linear-gradient(180deg, #173D2C, #071B14);
    border: 1px solid rgba(216, 196, 138, 0.26);
    box-shadow: var(--shadow);
}

.phone-top {
    height: 28px;
    display: grid;
    place-items: center;
}

.phone-top span {
    width: 84px;
    height: 7px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 99px;
}

.alert-card {
    overflow: hidden;
    border-radius: 24px;
    background: var(--white);
    color: var(--text);
    border: 1px solid rgba(216, 196, 138, 0.38);
}

.alert-head {
    background: #071B14;
    color: white;
    padding: 14px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.alert-head small {
    display: block;
    color: var(--gold);
    font-size: 10px;
    font-weight: 800;
}

.alert-head strong {
    display: block;
    font-size: 14px;
}

.risk-chip {
    background: #F59E0B;
    color: white;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.alert-body {
    padding: 16px;
}

.alert-body h3 {
    margin: 0;
    font-size: 22px;
}

.alert-body p {
    color: var(--muted);
    font-size: 13px;
}

.alert-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.alert-actions span {
    display: grid;
    place-items: center;
    height: 38px;
    border-radius: 13px;
    font-size: 12px;
    font-weight: 800;
    background: #F8FAFC;
    color: var(--green);
}

.alert-actions .green {
    background: var(--green);
    color: white;
}

.safe-panel {
    margin-top: 14px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #DDEBE4;
    padding: 18px;
}

.safe-panel strong {
    color: var(--gold);
}

.safe-panel p {
    margin-bottom: 0;
    color: #B8D5C8;
}

.trust-strip {
    margin-top: -1px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.trust-grid div {
    padding: 23px 18px;
    border-right: 1px solid var(--line);
}

.trust-grid div:last-child {
    border-right: none;
}

.trust-grid strong {
    display: block;
    color: var(--green);
    font-size: 15px;
}

.trust-grid span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 13px;
}

.section {
    padding: 86px 0;
}

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

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading h2,
.download-box h2,
.disclaimer h2 {
    margin: 14px 0 10px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.04;
    letter-spacing: -0.035em;
}

.section-heading p,
.download-box p,
.disclaimer p {
    color: var(--muted);
    font-size: 16px;
}

.steps-grid,
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.step-card,
.feature-card,
.permission-item,
.simple-card,
.legal-wrap {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
}

.step-card,
.feature-card {
    padding: 24px;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: var(--green-soft);
    color: var(--green);
    font-weight: 900;
}

.step-card h3,
.feature-card h3 {
    margin: 18px 0 8px;
    font-size: 20px;
}

.step-card p,
.feature-card p {
    color: var(--muted);
    margin: 0;
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: var(--gold-soft);
    font-size: 22px;
}

.permission-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.permission-item {
    padding: 22px;
}

.permission-item strong {
    color: var(--green);
    font-size: 18px;
}

.permission-item p {
    margin: 7px 0 0;
    color: var(--muted);
}

.download-section {
    background: linear-gradient(135deg, #071B14, #123926);
    color: var(--white);
    padding: 72px 0;
}

.download-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(216, 196, 138, 0.22);
    border-radius: 34px;
    padding: 34px;
}

.download-box p {
    color: #CFE1D8;
    max-width: 690px;
}

.disclaimer {
    background: var(--bg);
}

.disclaimer .container {
    background: #FFF7E8;
    border: 1px solid #F3DEC2;
    border-radius: 30px;
    padding: 28px;
}

.site-footer {
    background: #071B14;
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.7fr 0.7fr;
    gap: 28px;
    padding: 54px 0;
}

.footer-grid p,
.footer-grid small {
    color: #B8D5C8;
}

.footer-grid h4 {
    margin-top: 0;
    color: var(--gold);
}

.footer-grid a {
    display: block;
    color: #DDEBE4;
    margin: 9px 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    color: #B8D5C8;
    padding: 18px 0;
    font-size: 14px;
}

.legal-page,
.simple-page {
    padding: 64px 0;
}

.simple-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.simple-card {
    width: min(560px, calc(100% - 36px));
    padding: 34px;
    text-align: center;
}

.legal-wrap {
    padding: 36px;
}

.legal-wrap h1 {
    margin-top: 0;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 1;
}

.legal-wrap .updated {
    color: var(--muted);
}

.legal-wrap section {
    border-top: 1px solid var(--line);
    padding-top: 22px;
    margin-top: 22px;
}

.legal-wrap h2 {
    margin: 0 0 8px;
    color: var(--green);
}

.legal-wrap p {
    color: var(--muted);
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding-top: 58px;
    }

    .hero-grid,
    .steps-grid,
    .features-grid,
    .permission-list,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .trust-grid div {
        border-bottom: 1px solid var(--line);
    }

    .download-box {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 28px, 1120px);
    }

    .hero h1 {
        font-size: 43px;
    }

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

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

    .section {
        padding: 62px 0;
    }

    .download-box,
    .legal-wrap,
    .disclaimer .container {
        padding: 24px;
        border-radius: 24px;
    }

    .phone-shell {
        border-radius: 32px;
    }
}