@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg: #f2f6ff;
    --bg-soft: #e8efff;
    --bg-light: #ffffff;
    --bg-accent: #ecf4ff;
    --text: #1b2440;
    --text-muted: #66708f;
    --text-inverse: #ffffff;
    --brand-primary: #3A80FF;
    --brand-secondary: #00D1C1;
    --brand-accent: #6C5CE7;
    --border: rgba(27, 36, 64, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-lg: 0 40px 80px -40px rgba(35, 70, 150, 0.35);
    --shadow-md: 0 28px 60px -32px rgba(35, 70, 150, 0.28);
    --shadow-sm: 0 20px 40px -32px rgba(35, 70, 150, 0.18);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.page {
    background: radial-gradient(circle at 10% 15%, rgba(58, 128, 255, 0.18), transparent 35%), radial-gradient(circle at 90% 35%, rgba(0, 209, 193, 0.2), transparent 40%), radial-gradient(circle at 40% 80%, rgba(108, 92, 231, 0.16), transparent 45%), linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
    min-height: 100vh;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

header, section, footer {
    position: relative;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid rgba(27, 36, 64, 0.08);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: inherit;
}

.brand--inline {
    gap: 12px;
}

.brand__icon {
    width: 44px;
    height: 44px;
    position: relative;
    display: grid;
    place-items: center;
}

.brand__orb {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-secondary), var(--brand-primary));
    filter: drop-shadow(0 6px 12px rgba(58, 128, 255, 0.4));
    transform: translate(-6px, -4px);
}

.brand__orb--accent {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--brand-accent), var(--brand-secondary));
    transform: translate(12px, 10px);
    filter: drop-shadow(0 6px 16px rgba(108, 92, 231, 0.45));
}

.brand__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand__title {
    font-weight: 600;
    font-size: 18px;
    color: var(--text);
}

.brand__domain {
    font-size: 12px;
    color: rgba(27, 36, 64, 0.58);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.primary-nav ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 26px;
}

.primary-nav a {
    color: rgba(27, 36, 64, 0.66);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 250ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
    color: var(--brand-primary);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid rgba(58, 128, 255, 0.3);
    background: rgba(58, 128, 255, 0.08);
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 250ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
    border-color: rgba(58, 128, 255, 0.6);
    box-shadow: 0 12px 30px -18px rgba(58, 128, 255, 0.4);
}

.hero {
    padding: 140px 0 120px;
    color: var(--text);
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(224, 239, 255, 0.65));
    border-bottom-left-radius: 48px;
    border-bottom-right-radius: 48px;
    box-shadow: inset 0 -1px 0 rgba(27, 36, 64, 0.04);
}

.hero__layout {
    display: grid;
    gap: 60px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 13px;
    color: rgba(27, 36, 64, 0.6);
    font-weight: 600;
}

.eyebrow--light {
    color: rgba(27, 36, 64, 0.6);
}

h1 {
    font-size: clamp(3rem, 4vw + 1rem, 4rem);
    line-height: 1.05;
    margin: 28px 0 18px;
}

h2 {
    font-size: clamp(2rem, 3vw + 1rem, 2.6rem);
    line-height: 1.12;
    margin-bottom: 16px;
    color: var(--text);
}

h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text);
}

p {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-muted);
}

.hero__subheadline {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, color 220ms ease;
}

.btn--primary {
    background: linear-gradient(120deg, var(--brand-primary), var(--brand-secondary));
    color: var(--text-inverse);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 30px 50px -35px rgba(58, 128, 255, 0.75);
}

.btn--ghost {
    border: 1px solid rgba(27, 36, 64, 0.15);
    color: var(--text);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    border-color: rgba(27, 36, 64, 0.35);
    color: var(--text);
    transform: translateY(-2px);
}

.btn--stretch {
    width: 100%;
}

.hero__trust {
    margin-top: 40px;
}

.hero__trust-label {
    font-size: 14px;
    color: rgba(27, 36, 64, 0.6);
}

.hero__trust-bars {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.hero__trust-bars span {
    flex: 1;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(120deg, rgba(58, 128, 255, 0.85), rgba(0, 209, 193, 0.6));
}

.hero__visual {
    display: flex;
    justify-content: flex-end;
}

.hero__card {
    background: #ffffff;
    border: 1px solid rgba(58, 128, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 32px;
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-lg);
    max-width: 360px;
}

.hero__card-header {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.hero__badge {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(58, 128, 255, 0.12);
    color: var(--brand-primary);
}

.hero__badge--outline {
    background: rgba(0, 209, 193, 0.1);
    border: 1px solid rgba(0, 209, 193, 0.25);
}

.hero__graph {
    position: relative;
    height: 160px;
    margin-bottom: 24px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: linear-gradient(160deg, rgba(241, 247, 255, 0.95), rgba(224, 239, 255, 0.7));
}

.hero__graph-line,
.hero__graph-line--secondary {
    position: absolute;
    width: 240%;
    height: 3px;
    top: 50%;
    left: -20%;
    transform-origin: left center;
    border-radius: 999px;
}

.hero__graph-line {
    background: linear-gradient(120deg, rgba(58, 128, 255, 0.9), rgba(0, 209, 193, 0.8));
    transform: rotate(-4deg);
    box-shadow: 0 0 18px rgba(58, 128, 255, 0.3);
}

.hero__graph-line--secondary {
    top: 66%;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.38), rgba(108, 92, 231, 0.55));
    transform: rotate(-1deg);
}

.hero__graph-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 40%, rgba(58, 128, 255, 0.35), transparent 55%);
}

.hero__card-copy {
    color: var(--text-muted);
    font-size: 15px;
}

.section {
    padding: 110px 0;
    background: var(--bg);
}

.section--light {
    background: var(--bg-light);
}

.section--accent {
    background: linear-gradient(145deg, rgba(224, 239, 255, 0.85), rgba(246, 252, 255, 0.95));
    color: var(--text);
}

.section__header {
    max-width: 620px;
}

.section__header--center {
    margin: 0 auto 54px;
    text-align: center;
}

.section__split {
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.feature-grid,
.stat-grid,
.insight-grid,
.testimonial-grid {
    display: grid;
    gap: 32px;
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.feature-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(58, 128, 255, 0.08);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.feature-card:hover,
.feature-card:focus-within {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(58, 128, 255, 0.14), rgba(108, 92, 231, 0.22));
}

.stacked-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 28px;
}

.stacked-list li {
    padding: 24px;
    border-radius: var(--radius-md);
    background: #ffffff;
    border: 1px solid rgba(58, 128, 255, 0.08);
    color: var(--text);
    box-shadow: var(--shadow-sm);
}

.stacked-list p {
    color: var(--text-muted);
}

.stat-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stat-card {
    padding: 30px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(58, 128, 255, 0.12);
    box-shadow: var(--shadow-sm);
}

.stat-card__label {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(27, 36, 64, 0.52);
    margin-bottom: 14px;
}

.stat-card p {
    color: var(--text);
    font-size: 16px;
}

.testimonial-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.testimonial-card {
    margin: 0;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--brand-primary);
}

.testimonial-card__quote {
    color: #12152b;
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.testimonial-card__name {
    display: block;
    font-weight: 600;
    color: #111;
}

.testimonial-card__role {
    font-size: 14px;
    color: #4f5b74;
}

.insight-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.insight-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(58, 128, 255, 0.12);
    color: var(--text);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.insight-card h3 {
    color: var(--text);
}

.insight-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.insight-card__link {
    color: var(--brand-secondary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.insight-card:hover,
.insight-card:focus-within {
    transform: translateY(-6px);
    border-color: rgba(58, 128, 255, 0.28);
    box-shadow: 0 28px 60px -40px rgba(35, 70, 150, 0.35);
}

.site-footer {
    background: linear-gradient(180deg, #13203d 0%, #1f2f58 100%);
    color: var(--text-inverse);
    padding-top: 80px;
}

.site-footer__layout {
    display: grid;
    gap: 42px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: start;
}

.site-footer__summary {
    color: rgba(244, 246, 251, 0.75);
    margin-top: 14px;
}

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

.site-footer__contact a {
    color: var(--text-inverse);
    text-decoration: none;
}

.site-footer__contact a:hover,
.site-footer__contact a:focus-visible {
    text-decoration: underline;
}

.site-footer__cta-text {
    color: rgba(244, 246, 251, 0.75);
    margin-bottom: 18px;
}

.site-footer__bottom {
    margin-top: 60px;
    border-top: 1px solid rgba(244, 246, 251, 0.12);
}

.site-footer__bottom .container {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    color: rgba(244, 246, 251, 0.7);
}

.site-footer__bottom nav {
    display: flex;
    gap: 18px;
}

.site-footer__bottom a {
    color: inherit;
    text-decoration: none;
    font-size: 14px;
}

.site-footer__bottom a:hover,
.site-footer__bottom a:focus-visible {
    color: var(--text-inverse);
}

@media (max-width: 960px) {
    .site-header .container {
        flex-wrap: wrap;
    }
    .primary-nav ul {
        order: 3;
        width: 100%;
        justify-content: space-between;
        gap: 16px;
        border-top: 1px solid rgba(27, 36, 64, 0.08);
        padding-top: 14px;
    }
    .nav-cta {
        margin-left: auto;
    }
}

@media (max-width: 640px) {
    .site-header {
        position: static;
        background: rgba(255, 255, 255, 0.96);
    }
    .hero {
        padding-top: 100px;
    }
    .hero__card {
        max-width: 100%;
    }
    .section {
        padding: 80px 0;
    }
    .btn {
        width: 100%;
    }
    .primary-nav ul {
        flex-direction: column;
        align-items: flex-start;
    }
    .site-footer__bottom .container {
        flex-direction: column;
        align-items: flex-start;
    }
}