:root {
    --bg: #06100c;
    --bg-deep: #040806;
    --panel: rgba(16, 27, 21, 0.78);
    --panel-strong: rgba(14, 22, 18, 0.96);
    --panel-soft: rgba(255, 255, 255, 0.04);
    --text: #f7fbf9;
    --muted: #b7c7bf;
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.14);
    --red: #d62933;
    --red-soft: rgba(214, 41, 51, 0.18);
    --green: #1fb36d;
    --green-soft: rgba(31, 179, 109, 0.16);
    --white: #ffffff;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.24);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    position: relative;
    overflow-x: hidden;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 12% 10%, rgba(214, 41, 51, 0.17), transparent 25%),
        radial-gradient(circle at 88% 12%, rgba(31, 179, 109, 0.14), transparent 24%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
    line-height: 1.65;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 90%);
    pointer-events: none;
}

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

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

.page-glow {
    position: fixed;
    width: 360px;
    height: 360px;
    border-radius: 999px;
    filter: blur(70px);
    opacity: 0.28;
    pointer-events: none;
    z-index: 0;
}

.glow-left {
    top: 80px;
    left: -120px;
    background: var(--red);
}

.glow-right {
    top: 140px;
    right: -120px;
    background: var(--green);
}

.site-shell {
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.container {
    width: min(calc(100% - 32px), var(--container));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(6, 12, 9, 0.74);
    border-bottom: 1px solid var(--line);
}

.nav-wrap,
.nav-links,
.nav-actions,
.hero-actions,
.hero-points,
.feature-grid,
.extension-grid,
.footer-wrap,
.footer-links,
.support-wrap,
.support-actions,
.trust-grid {
    display: flex;
}

.nav-wrap {
    min-height: 84px;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--red), var(--green));
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.04);
}

.nav-links {
    gap: 26px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a,
.footer-links a {
    color: var(--muted);
    transition: color 0.25s ease, opacity 0.25s ease;
}

.nav-links a:hover,
.footer-links a:hover {
    color: var(--white);
}

.nav-actions {
    gap: 12px;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    letter-spacing: 0.01em;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

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

.btn-solid {
    background: linear-gradient(135deg, var(--red) 0%, #f1444e 45%, var(--green) 100%);
    box-shadow: 0 18px 35px rgba(214, 41, 51, 0.26);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--line-strong);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.24);
}

.btn-large {
    min-height: 56px;
    padding-inline: 28px;
}

.hero {
    padding: 84px 0 30px;
}

.hero-grid,
.split-grid,
.dashboard-grid {
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 42px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 10px 15px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    color: #d9e4de;
    font-size: 0.88rem;
    font-weight: 700;
}

.hero-copy h1,
.section-head h2,
.text-panel h2,
.support-copy h2 {
    line-height: 1.05;
    letter-spacing: -0.035em;
}

.hero-copy h1 {
    font-size: clamp(2.9rem, 6vw, 5.35rem);
    max-width: 10.6ch;
}

.hero-copy p,
.section-head p,
.text-panel p,
.feature-card p,
.extension-card p,
.support-copy p,
.footer p,
.summary-item p,
.trust-card span,
.mini-card span,
.info-ribbon span {
    color: var(--muted);
}

.hero-copy p {
    margin-top: 20px;
    max-width: 62ch;
    font-size: 1.05rem;
}

.hero-actions {
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.hero-points {
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.hero-points span,
.mini-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow-soft);
}

.hero-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.mini-card {
    min-height: 100%;
    border-radius: 20px;
    align-items: flex-start;
    padding: 18px;
}

.mini-card i {
    color: #fff0f1;
    margin-top: 2px;
}

.hero-visual {
    position: relative;
    min-height: 640px;
}

.visual-card,
.visual-float,
.trust-card,
.feature-card,
.media-panel,
.extension-card,
.dashboard-panel,
.metric-card,
.support-wrap,
.footer,
.info-ribbon {
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.visual-main {
    position: relative;
    overflow: hidden;
    min-height: 600px;
    height: 100%;
    border-radius: 34px;
}

.visual-main::after,
.media-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 12, 10, 0.08), rgba(7, 12, 10, 0.52));
}

.visual-main img,
.media-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-overlay {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(7, 13, 10, 0.7);
    backdrop-filter: blur(14px);
}

.mini-label {
    display: inline-block;
    color: #d4e2db;
    font-size: 0.82rem;
    margin-bottom: 4px;
}

.status-pill,
.panel-badge,
.float-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    font-weight: 700;
}

.status-pill {
    padding: 10px 14px;
    background: rgba(31, 179, 109, 0.16);
    border: 1px solid rgba(31, 179, 109, 0.34);
    color: #bbf5d7;
    font-size: 0.88rem;
}

.visual-float {
    position: absolute;
    z-index: 3;
    max-width: 290px;
    padding: 20px;
    border-radius: 24px;
    backdrop-filter: blur(18px);
}

.visual-float strong {
    display: block;
    margin: 10px 0 8px;
    font-size: 1.18rem;
}

.visual-float p {
    color: #d1ddd6;
    font-size: 0.95rem;
}

.float-kicker {
    color: #eff8f3;
    font-size: 0.86rem;
}

.card-dark {
    left: -26px;
    bottom: 110px;
    background: rgba(12, 19, 16, 0.92);
}

.card-accent {
    top: 34px;
    right: -12px;
    background: linear-gradient(160deg, rgba(31, 179, 109, 0.18), rgba(214, 41, 51, 0.18));
}

.trust-strip {
    padding: 22px 0 22px;
}

.trust-grid {
    gap: 18px;
    flex-wrap: wrap;
}

.trust-card {
    flex: 1 1 280px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.045);
}

.trust-card i,
.extension-icon,
.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.trust-card i {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--red-soft), var(--green-soft));
    color: var(--white);
}

.trust-card strong {
    display: block;
    margin-bottom: 6px;
}

.section {
    padding: 78px 0;
}

.section-head {
    max-width: 780px;
    margin-bottom: 34px;
}

.section-head.narrow {
    max-width: 700px;
}

.section-head h2,
.text-panel h2,
.support-copy h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

.section-head p,
.text-panel p,
.support-copy p {
    margin-top: 18px;
    font-size: 1.02rem;
}

.feature-grid,
.extension-grid {
    gap: 20px;
    flex-wrap: wrap;
}

.feature-card {
    flex: 1 1 300px;
    padding: 28px;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
}

.feature-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(214, 41, 51, 0.22), rgba(31, 179, 109, 0.24));
    font-size: 1.05rem;
}

.feature-card h3 {
    font-size: 1.18rem;
    margin-bottom: 10px;
}

.media-panel {
    position: relative;
    overflow: hidden;
    min-height: 560px;
    border-radius: 32px;
}

.text-panel {
    padding: 10px 0;
}

.check-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 24px;
}

.check-list li {
    position: relative;
    padding-left: 32px;
    color: #dde8e2;
}

.check-list li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 1px;
    color: #cbf6dd;
}

.info-ribbon {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-top: 28px;
    padding: 22px 24px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(214, 41, 51, 0.12), rgba(31, 179, 109, 0.12));
}

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

.info-ribbon i {
    font-size: 1.4rem;
}

.extension-card {
    flex: 1 1 280px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 22px 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.04);
}

.extension-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    background: linear-gradient(135deg, rgba(214, 41, 51, 0.18), rgba(31, 179, 109, 0.2));
}

.dashboard-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.dashboard-panel {
    padding: 30px;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(14, 22, 18, 0.95), rgba(10, 16, 13, 0.94));
}

.panel-head,
.summary-item,
.support-wrap,
.footer-wrap {
    display: flex;
    justify-content: space-between;
    gap: 18px;
}

.panel-head {
    align-items: center;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
}

.panel-head strong {
    font-size: 1.35rem;
}

.panel-badge {
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    color: #eaf5ef;
    font-size: 0.88rem;
}

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

.metric-card {
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.04);
}

.metric-card small {
    display: block;
    color: var(--muted);
    margin-bottom: 6px;
}

.metric-card strong {
    display: block;
    font-size: 1.04rem;
}

.summary-list {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.summary-item {
    align-items: flex-start;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.035);
}

.summary-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--red), var(--green));
    font-weight: 800;
    flex: 0 0 auto;
}

.payment-copy {
    padding-left: 12px;
}

.support-section {
    padding-top: 18px;
}

.support-wrap {
    align-items: center;
    padding: 34px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(214, 41, 51, 0.14), rgba(31, 179, 109, 0.14));
}

.support-copy {
    max-width: 720px;
}

.support-copy a[href^="mailto"] {
    color: var(--white);
    text-decoration: underline;
}

.support-actions {
    gap: 12px;
    flex-wrap: wrap;
}

.footer {
    margin: 28px auto 34px;
    padding: 26px 0;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.04);
}

.footer-wrap {
    align-items: center;
}

.footer-brand {
    margin-bottom: 12px;
}

.footer p {
    max-width: 580px;
}

.footer-links {
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
}

@media (max-width: 1160px) {
    .hero-grid,
    .split-grid,
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        max-width: 12ch;
    }

    .hero-visual {
        min-height: auto;
        padding-bottom: 180px;
    }

    .visual-main {
        min-height: 520px;
    }

    .card-dark {
        left: 18px;
        bottom: 22px;
    }

    .card-accent {
        right: 18px;
        top: auto;
        bottom: 22px;
    }

    .payment-copy {
        padding-left: 0;
    }
}

@media (max-width: 920px) {
    .nav-wrap,
    .support-wrap,
    .footer-wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        gap: 14px;
    }

    .hero {
        padding-top: 52px;
    }

    .hero-mini-grid,
    .metric-grid {
        grid-template-columns: 1fr 1fr;
    }

    .nav-actions {
        width: 100%;
    }

    .nav-actions .btn {
        flex: 1;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(calc(100% - 22px), var(--container));
    }

    .nav-links,
    .nav-actions,
    .footer-links,
    .support-actions,
    .hero-actions {
        width: 100%;
    }

    .nav-links,
    .nav-actions,
    .support-actions,
    .footer-links {
        flex-wrap: wrap;
    }

    .nav-links a,
    .footer-links a {
        width: calc(50% - 8px);
    }

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

    .hero-copy h1 {
        max-width: none;
        font-size: 2.7rem;
    }

    .hero-mini-grid,
    .metric-grid {
        grid-template-columns: 1fr;
    }

    .trust-card,
    .feature-card,
    .extension-card,
    .dashboard-panel,
    .support-wrap,
    .summary-item,
    .info-ribbon {
        padding: 22px;
    }

    .visual-main {
        min-height: 420px;
    }

    .visual-overlay,
    .visual-float {
        position: static;
        max-width: 100%;
        margin-top: 14px;
    }

    .hero-visual {
        padding-bottom: 0;
    }

    .panel-head,
    .summary-item,
    .info-ribbon {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 540px) {
    body {
        line-height: 1.58;
    }

    .topbar {
        position: static;
    }

    .nav-wrap {
        min-height: auto;
        padding: 18px 0;
    }

    .nav-links a,
    .footer-links a {
        width: 100%;
    }

    .eyebrow {
        font-size: 0.82rem;
    }

    .hero-copy h1 {
        font-size: 2.28rem;
    }

    .section {
        padding: 64px 0;
    }

    .section-head h2,
    .text-panel h2,
    .support-copy h2 {
        font-size: 1.88rem;
    }

    .hero-points span,
    .mini-card {
        width: 100%;
        border-radius: 18px;
    }

    .trust-card {
        flex-direction: column;
    }

    .media-panel {
        min-height: 400px;
    }

    .visual-main {
        min-height: 360px;
        border-radius: 26px;
    }

    .visual-overlay {
        left: 16px;
        right: 16px;
        bottom: 16px;
        padding: 15px 16px;
    }
}