:root {
    --ink: #13203a;
    --muted: #60708c;
    --blue: #3277f6;
    --blue-dark: #214bb8;
    --sky: #dbe8ff;
    --panel: rgba(255, 255, 255, 0.82);
    --line: rgba(40, 78, 143, 0.14);
    --green: #2a8566;
    --amber: #be7619;
    --shadow: 0 24px 70px rgba(37, 83, 160, 0.16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: linear-gradient(180deg, #f8fbff 0%, #e9f2ff 34%, #dbe8ff 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

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

a {
    color: inherit;
}

.site-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: rgba(248, 251, 255, 0.84);
    backdrop-filter: blur(18px);
}

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

.nav-wrap {
    min-height: 76px;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.62rem;
    color: var(--blue-dark);
    font-size: 1.02rem;
    font-weight: 900;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    box-shadow: 0 12px 26px rgba(50, 119, 246, 0.22);
}

.site-nav {
    gap: 0.35rem;
}

.site-nav a,
.nav-toggle {
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.94rem;
    font-weight: 800;
    min-height: 42px;
    padding: 0.68rem 0.8rem;
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus,
.nav-cta {
    background: #edf3ff;
    color: var(--ink);
}

.site-nav .nav-cta {
    margin-left: 0.35rem;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    box-shadow: 0 12px 26px rgba(50, 119, 246, 0.22);
}

.nav-toggle {
    display: none;
}

.hero {
    padding: 5.4rem 0 3.2rem;
}

.hero-grid,
.showcase-grid,
.security-grid,
.demo-grid {
    display: grid;
    align-items: center;
    gap: 2rem;
}

.hero-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
}

.eyebrow {
    margin: 0 0 0.7rem;
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

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

h1,
h2,
h3 {
    color: var(--ink);
    font-weight: 900;
    letter-spacing: 0;
}

h1 {
    max-width: 720px;
    font-size: clamp(2.6rem, 6vw, 5.4rem);
    line-height: 0.96;
    margin-bottom: 1.1rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.45rem);
    line-height: 1.02;
    margin-bottom: 0.8rem;
}

h3 {
    font-size: 1.22rem;
    margin-bottom: 0.55rem;
}

p,
li,
dd,
label,
input,
select,
textarea {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
}

.hero-lead {
    max-width: 640px;
    font-size: 1.14rem;
}

.hero-actions {
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 1.5rem 0 1.7rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 8px;
    padding: 0.78rem 1rem;
    font-weight: 900;
    text-decoration: none;
}

.button.primary {
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    box-shadow: 0 12px 26px rgba(50, 119, 246, 0.24);
}

.button.secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    max-width: 620px;
    margin: 0;
}

.hero-metrics div,
.feature-grid article,
.price-card,
.demo-form,
.security-list,
.hero-product,
.screen {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
}

.hero-metrics div {
    border-radius: 14px;
    padding: 1rem;
}

.hero-metrics dt {
    color: var(--ink);
    font-size: 1.55rem;
    font-weight: 900;
}

.hero-metrics dd {
    margin: 0;
    font-weight: 800;
}

.hero-product {
    overflow: hidden;
    border-radius: 20px;
    padding: 0.55rem;
    transform: rotate(1deg);
}

.hero-product img {
    border-radius: 14px;
}

.section {
    padding: 4.2rem 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 1.6rem;
}

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

.feature-grid article,
.price-card,
.demo-form {
    border-radius: 18px;
    padding: 1.35rem;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    margin-bottom: 1.2rem;
    padding: 0.28rem 0.58rem;
    border-radius: 999px;
    background: rgba(50, 119, 246, 0.13);
    color: var(--blue-dark);
    font-size: 0.78rem;
    font-weight: 900;
}

.showcase-grid,
.demo-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
}

.check-list {
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 1.7rem;
    font-weight: 800;
}

.check-list li::before {
    position: absolute;
    left: 0;
    content: "✓";
    color: var(--green);
    font-weight: 900;
}

.screenshot-stack {
    position: relative;
    min-height: 420px;
}

.screen {
    border-radius: 18px;
    padding: 0.45rem;
}

.screen-main {
    width: 88%;
}

.screen-offset {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 72%;
}

.pricing-section {
    background: rgba(255, 255, 255, 0.34);
}

.pricing-toggle {
    display: inline-flex;
    gap: 0.25rem;
    margin-bottom: 1.2rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    padding: 0.25rem;
}

.pricing-toggle button {
    min-height: 40px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-weight: 900;
    padding: 0.5rem 0.75rem;
}

.pricing-toggle button.is-active {
    background: #edf3ff;
    color: var(--ink);
}

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

.price-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.price-card.featured {
    border-color: rgba(50, 119, 246, 0.46);
    background: rgba(255, 255, 255, 0.92);
    transform: translateY(-0.5rem);
}

.plan-label {
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.price {
    color: var(--ink);
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1;
}

.price span {
    color: var(--muted);
    font-size: 1rem;
}

.plan-note {
    font-weight: 800;
}

.price-card ul {
    margin: 0 0 1.5rem;
    padding-left: 1.1rem;
}

.price-card .button {
    margin-top: auto;
}

.pricing-footnote {
    margin: 1rem 0 0;
    font-size: 0.92rem;
    font-weight: 800;
}

.security-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.security-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    border-radius: 18px;
    padding: 1rem;
}

.security-list span {
    border-radius: 10px;
    background: rgba(237, 243, 255, 0.88);
    color: var(--ink);
    font-weight: 900;
    padding: 0.85rem;
}

.demo-form {
    display: grid;
    gap: 0.9rem;
}

label {
    display: grid;
    gap: 0.3rem;
    font-weight: 900;
}

input,
select,
textarea {
    width: 100%;
    min-height: 46px;
    border: 1px solid rgba(16, 32, 42, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.86);
    color: var(--ink);
    font: inherit;
    padding: 0.75rem;
}

textarea {
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(50, 119, 246, 0.16);
    border-color: var(--blue);
}

.honeypot {
    position: absolute;
    left: -10000px;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 1.5rem 0;
    background: rgba(248, 251, 255, 0.72);
}

.footer-grid {
    justify-content: space-between;
    gap: 1rem;
}

.footer-grid p {
    margin: 0;
    font-weight: 800;
}

.footer-grid a:last-child {
    color: var(--blue-dark);
    font-weight: 900;
    text-decoration: none;
}

@media screen and (max-width: 980px) {
    .hero {
        padding-top: 3rem;
    }

    .hero-grid,
    .showcase-grid,
    .security-grid,
    .demo-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

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

    .price-card.featured {
        transform: none;
    }
}

@media screen and (max-width: 720px) {
    .nav-toggle {
        display: inline-flex;
        align-items: center;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 76px;
        left: 16px;
        right: 16px;
        align-items: stretch;
        flex-direction: column;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.96);
        padding: 0.5rem;
        box-shadow: var(--shadow);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav .nav-cta {
        margin-left: 0;
    }

    .hero-metrics,
    .feature-grid,
    .security-list {
        grid-template-columns: 1fr;
    }

    .screenshot-stack {
        min-height: auto;
    }

    .screen-main,
    .screen-offset {
        position: static;
        width: 100%;
        margin-bottom: 1rem;
    }

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