:root {
    --bg: #07110f;
    --bg-deep: #040807;
    --bg-soft: #0b1715;
    --surface: #10201d;
    --surface-strong: #142925;
    --surface-blue: #0b1a22;
    --line: rgba(196, 255, 234, 0.14);
    --line-strong: rgba(42, 222, 168, 0.32);
    --text: #f5fbf8;
    --muted: #b7c6c2;
    --muted-2: #82928e;
    --cyan: #22d3ee;
    --green: #31e59d;
    --amber: #f5c761;
    --danger: #ff6b7a;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.34);
    --shadow-soft: 0 12px 36px rgba(0, 0, 0, 0.2);
    --radius: 8px;
    --header-height: 72px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}

body {
    margin: 0;
    color: var(--text);
    background:
        linear-gradient(180deg, rgba(7, 17, 15, 0.2), var(--bg) 680px),
        radial-gradient(circle at 50% 0%, rgba(49, 229, 157, 0.12), transparent 410px),
        var(--bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: 0;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
    height: auto;
}

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

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
}

::selection {
    color: #032017;
    background: var(--green);
}

.container {
    width: min(100% - 32px, 1120px);
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(196, 255, 234, 0.1);
    background: rgba(4, 8, 7, 0.82);
    backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
    background: rgba(4, 8, 7, 0.92);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.24);
}

.header-inner {
    position: relative;
    display: flex;
    min-height: var(--header-height);
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text);
    white-space: nowrap;
}

.brand-mark {
    display: inline-grid;
    width: 42px;
    height: 36px;
    place-items: center;
    border: 1px solid rgba(49, 229, 157, 0.38);
    border-radius: var(--radius);
    color: #02140f;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.2);
    font-size: 0.85rem;
    font-weight: 900;
}

.main-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(4, 8, 7, 0.96);
    box-shadow: var(--shadow-soft);
}

.main-nav.is-open {
    display: grid;
    gap: 6px;
}

.main-nav a {
    display: flex;
    min-height: 46px;
    align-items: center;
    border-radius: var(--radius);
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 700;
    transition: color 160ms ease, background 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.is-active {
    color: var(--text);
    background: rgba(49, 229, 157, 0.08);
}

.icon-button {
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.icon-button svg,
.btn svg,
.support-line svg,
.feature-icon svg,
.pain-card svg,
.compare-column svg,
.audience-card svg,
.included-card svg,
.browser-url svg,
.float-card svg {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
}

.btn {
    position: relative;
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 12px 18px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    max-width: 100%;
    white-space: normal;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

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

.btn-primary {
    color: #04140f;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    box-shadow: 0 14px 34px rgba(49, 229, 157, 0.22);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 20px 42px rgba(34, 211, 238, 0.28);
}

.btn-secondary {
    color: var(--text);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: rgba(34, 211, 238, 0.45);
    background: rgba(34, 211, 238, 0.1);
}

.btn-large {
    width: 100%;
    min-height: 54px;
    padding: 15px 20px;
}

.header-cta {
    display: none;
}

.hero {
    position: relative;
    padding: 54px 0 28px;
    isolation: isolate;
}

.hero::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.12), transparent 38%),
        linear-gradient(45deg, transparent 45%, rgba(245, 199, 97, 0.08));
    content: "";
    pointer-events: none;
}

.hero-grid {
    display: grid;
    gap: 18px;
    align-items: center;
}

.hero-copy,
.hero-visual,
.section-heading,
.feature-card,
.pain-card,
.step-card,
.audience-card,
.compare-column,
.included-card,
.browser-card {
    min-width: 0;
}

.eyebrow {
    display: inline-flex;
    width: fit-content;
    max-width: 100%;
    min-height: 32px;
    align-items: center;
    flex-wrap: wrap;
    border: 1px solid rgba(49, 229, 157, 0.24);
    border-radius: var(--radius);
    padding: 6px 10px;
    color: var(--green);
    background: rgba(49, 229, 157, 0.08);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.final-cta h2 {
    margin: 0;
    line-height: 1.08;
    letter-spacing: 0;
    overflow-wrap: break-word;
}

.hero h1 {
    margin-top: 18px;
    max-width: 720px;
    font-size: 2.05rem;
}

.hero-subtitle {
    margin: 18px 0 0;
    max-width: 640px;
    color: var(--muted);
    font-size: 1rem;
    overflow-wrap: break-word;
}

.hero-subtitle strong {
    color: var(--text);
}

.hero-actions {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}

.support-line {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.support-line svg {
    margin-top: 3px;
    color: var(--green);
}

.hero-visual {
    position: relative;
    min-height: 170px;
    padding: 8px 0 12px;
}

.dashboard-shell {
    overflow: hidden;
    border: 1px solid rgba(196, 255, 234, 0.16);
    border-radius: var(--radius);
    background: var(--surface-blue);
    box-shadow: var(--shadow);
}

.dashboard-shell img {
    width: 100%;
    height: 124px;
    object-fit: cover;
    object-position: center;
}

.float-card,
.metric-card {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    width: min(210px, 70vw);
    border: 1px solid rgba(196, 255, 234, 0.18);
    border-radius: var(--radius);
    padding: 10px;
    background: rgba(7, 17, 15, 0.9);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.float-card strong,
.metric-card strong {
    display: block;
    font-size: 0.82rem;
    line-height: 1.2;
}

.float-card small,
.metric-card span {
    color: var(--muted);
    font-size: 0.72rem;
}

.status-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(49, 229, 157, 0.14);
}

.card-lead {
    top: 0;
    left: 8px;
}

.card-converted {
    right: 4px;
    bottom: 0;
}

.card-converted svg {
    color: var(--green);
}

.card-paid {
    left: 0;
    bottom: 0;
}

.card-paid svg {
    color: var(--amber);
}

.metric-card {
    right: 14px;
    top: 0;
    display: block;
    width: 112px;
    text-align: center;
}

.metric-card strong {
    margin-top: 2px;
    color: var(--cyan);
    font-size: 1.45rem;
}

.section {
    padding: 72px 0;
}

.section-problem,
.section-address,
.section-price {
    background: linear-gradient(180deg, rgba(16, 32, 29, 0.58), rgba(7, 17, 15, 0.72));
}

.section-problem {
    padding-top: 12px;
}

.section-solution,
.section-compare {
    background: var(--bg-deep);
}

.section-heading {
    max-width: 740px;
    margin: 0 auto 32px;
    text-align: center;
}

.section-heading.align-left {
    margin-inline: 0;
    text-align: left;
}

.section-heading h2 {
    margin-top: 12px;
    font-size: 2rem;
}

.section-heading p {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 1rem;
}

.pain-grid,
.feature-grid,
.steps-grid,
.audience-grid {
    display: grid;
    gap: 14px;
}

.pain-card,
.feature-card,
.step-card,
.audience-card,
.included-card,
.browser-card,
.compare-column {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(16, 32, 29, 0.7);
    box-shadow: var(--shadow-soft);
}

.pain-card {
    display: flex;
    min-height: 98px;
    align-items: center;
    gap: 12px;
    padding: 18px;
}

.pain-card svg {
    color: var(--danger);
}

.pain-card h3,
.feature-card h3,
.flow-item h3,
.step-card h3,
.compare-column h3,
.included-card h3 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.3;
}

.solution-grid {
    display: grid;
    gap: 34px;
    align-items: start;
}

.flow-list {
    display: grid;
    gap: 12px;
}

.flow-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;
    padding: 16px;
    border: 1px solid rgba(196, 255, 234, 0.12);
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(49, 229, 157, 0.05));
}

.flow-item span,
.step-card span {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    color: #04140f;
    background: var(--green);
    font-weight: 900;
}

.flow-item p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.feature-card {
    min-height: 218px;
    padding: 20px;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    background: rgba(20, 41, 37, 0.86);
}

.feature-icon {
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-items: center;
    margin-bottom: 16px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: var(--radius);
    color: var(--cyan);
    background: rgba(34, 211, 238, 0.08);
}

.feature-card p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.address-grid,
.price-grid {
    display: grid;
    gap: 30px;
    align-items: center;
}

.address-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.address-list li {
    overflow-wrap: anywhere;
    border: 1px solid rgba(34, 211, 238, 0.18);
    border-radius: var(--radius);
    padding: 10px 12px;
    color: var(--text);
    background: rgba(34, 211, 238, 0.06);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.88rem;
}

.browser-card {
    overflow: hidden;
    background: linear-gradient(180deg, rgba(20, 41, 37, 0.92), rgba(11, 26, 34, 0.92));
}

.browser-top {
    display: flex;
    gap: 7px;
    padding: 14px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
}

.browser-top span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--danger);
}

.browser-top span:nth-child(2) {
    background: var(--amber);
}

.browser-top span:nth-child(3) {
    background: var(--green);
}

.browser-url {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px;
    color: var(--muted);
    background: rgba(4, 8, 7, 0.58);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.84rem;
    overflow-wrap: anywhere;
}

.browser-url svg {
    color: var(--green);
}

.browser-preview {
    margin: 0 18px 18px;
    border: 1px solid rgba(49, 229, 157, 0.18);
    border-radius: var(--radius);
    padding: 20px;
    background:
        linear-gradient(135deg, rgba(49, 229, 157, 0.16), transparent 44%),
        rgba(7, 17, 15, 0.5);
}

.browser-preview strong {
    display: block;
    font-size: 1.2rem;
}

.browser-preview p {
    margin: 10px 0 0;
    color: var(--muted);
}

.steps-grid {
    counter-reset: steps;
}

.step-card {
    display: grid;
    min-height: 142px;
    align-content: space-between;
    padding: 18px;
}

.step-card h3 {
    margin-top: 18px;
}

.compare-grid {
    display: grid;
    gap: 16px;
}

.compare-column {
    padding: 20px;
}

.compare-column.highlighted {
    border-color: rgba(49, 229, 157, 0.34);
    background: linear-gradient(145deg, rgba(49, 229, 157, 0.14), rgba(34, 211, 238, 0.08));
}

.compare-column.muted {
    background: rgba(16, 22, 22, 0.72);
}

.compare-column ul,
.included-card ul {
    display: grid;
    gap: 12px;
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
}

.compare-column li,
.included-card li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--muted);
}

.compare-column.highlighted li,
.included-card li {
    color: var(--text);
}

.compare-column.muted svg {
    color: var(--danger);
}

.compare-column.highlighted svg,
.included-card svg {
    color: var(--green);
}

.audience-card {
    display: flex;
    min-height: 70px;
    align-items: center;
    gap: 10px;
    padding: 16px;
    color: var(--text);
    font-weight: 800;
}

.audience-card svg {
    color: var(--cyan);
}

.section-price {
    position: relative;
    overflow: hidden;
}

.section-price::before {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(49, 229, 157, 0.14), transparent 45%),
        linear-gradient(315deg, rgba(245, 199, 97, 0.08), transparent 46%);
    content: "";
    pointer-events: none;
}

.price-grid {
    position: relative;
    z-index: 1;
}

.price-tag {
    margin-top: 16px;
    color: var(--text);
    font-size: 3rem;
    font-weight: 950;
    line-height: 1;
}

.price-tag span {
    color: var(--muted);
    font-size: 1.1rem;
    font-weight: 800;
}

.section-price small {
    display: block;
    margin-top: 12px;
    color: var(--muted-2);
}

.included-card {
    padding: 22px;
    background: rgba(7, 17, 15, 0.84);
}

.faq-wrap {
    max-width: 850px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(16, 32, 29, 0.7);
}

.faq-item button {
    display: flex;
    width: 100%;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border: 0;
    padding: 16px;
    color: var(--text);
    background: transparent;
    text-align: left;
    font-weight: 850;
}

.faq-item button svg {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    color: var(--green);
    transition: transform 180ms ease;
}

.faq-item.is-open button svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    opacity: 0;
    transition: max-height 220ms ease, opacity 180ms ease;
}

.faq-item.is-open .faq-answer {
    max-height: 170px;
    opacity: 1;
}

.faq-answer p {
    margin: 0;
    padding: 0 16px 18px;
    color: var(--muted);
}

.final-cta {
    padding: 72px 0;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.14), transparent 48%),
        linear-gradient(180deg, #06100e, #0b1715);
}

.final-cta-inner {
    max-width: 860px;
    margin-inline: auto;
    text-align: center;
}

.final-cta h2 {
    margin-top: 14px;
    font-size: 2rem;
}

.final-cta p {
    margin: 16px auto 0;
    max-width: 650px;
    color: var(--muted);
}

.hero-actions.center {
    justify-content: center;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 28px 0;
    background: var(--bg-deep);
}

.footer-inner {
    display: grid;
    gap: 12px;
}

.footer-inner p {
    margin: 0;
    color: var(--muted);
}

.has-js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 520ms ease, transform 520ms ease;
}

.has-js .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.has-js .section-problem .section-heading.reveal {
    opacity: 1;
    transform: none;
}

@media (min-width: 560px) {
    .container {
        width: min(100% - 48px, 1120px);
    }

    .hero-actions {
        display: flex;
        flex-wrap: wrap;
    }

    .btn-large {
        width: auto;
    }

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

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

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

    .footer-inner {
        grid-template-columns: auto 1fr;
        align-items: center;
        justify-content: space-between;
    }

    .footer-inner p {
        text-align: right;
    }
}

@media (min-width: 760px) {
    .hero-subtitle {
        font-size: 1.08rem;
    }

    .hero-actions {
        gap: 12px;
        margin-top: 26px;
    }

    .support-line {
        margin-top: 18px;
        font-size: 0.94rem;
    }

    .dashboard-shell img {
        height: auto;
    }

    .hero-visual {
        min-height: 370px;
        padding: 12px 0 46px;
    }

    .float-card,
    .metric-card {
        gap: 10px;
        width: min(235px, 72vw);
        padding: 12px;
    }

    .float-card strong,
    .metric-card strong {
        font-size: 0.9rem;
    }

    .float-card small,
    .metric-card span {
        font-size: 0.78rem;
    }

    .card-converted {
        bottom: 84px;
    }

    .metric-card {
        top: 48px;
        width: 128px;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .section-heading h2,
    .final-cta h2 {
        font-size: 2.55rem;
    }

    .price-tag {
        font-size: 4.2rem;
    }
}

@media (min-width: 920px) {
    :root {
        --header-height: 80px;
    }

    .nav-toggle {
        display: none;
    }

    .main-nav {
        position: static;
        display: flex;
        align-items: center;
        gap: 4px;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .main-nav a {
        min-height: 40px;
        padding: 0 10px;
        font-size: 0.88rem;
    }

    .header-cta {
        display: inline-flex;
    }

    .hero {
        padding: 50px 0 24px;
    }

    .hero-grid {
        grid-template-columns: 1fr 0.95fr;
        gap: 44px;
    }

    .hero-visual {
        min-height: 350px;
        padding-bottom: 22px;
    }

    .section {
        padding: 92px 0;
    }

    .solution-grid,
    .address-grid,
    .price-grid {
        grid-template-columns: 0.88fr 1.12fr;
        gap: 58px;
    }

    .price-grid {
        grid-template-columns: 1fr 0.82fr;
    }

    .feature-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .audience-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (min-width: 1120px) {
    .hero h1 {
        font-size: 3.35rem;
    }

    .hero-subtitle {
        font-size: 1.16rem;
    }
}

@media (max-width: 430px) {
    .brand span:last-child {
        max-width: 182px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero h1 {
        font-size: 2.15rem;
    }

    .section-heading h2,
    .final-cta h2 {
        font-size: 1.75rem;
    }

    .float-card {
        width: min(220px, 76vw);
    }

    .card-converted {
        right: 0;
        bottom: 88px;
    }

    .metric-card {
        width: 112px;
        top: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}