:root {
    --ink: #102230;
    --muted: #637783;
    --navy: #06161f;
    --navy-2: #0a3445;
    --brand: #17b7df;
    --brand-dark: #087f99;
    --mint: #8ee6bf;
    --surface: #ffffff;
    --page: #f4fafc;
    --line: #dcebef;
    --radius: 26px;
    --shadow: 0 24px 80px rgba(4, 39, 54, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--page);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

body,
button,
input,
textarea {
    font: inherit;
}

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

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--mint);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    z-index: 200;
    top: 10px;
    left: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    background: white;
    color: var(--ink);
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

.wrap {
    width: min(1160px, calc(100% - 40px));
    margin-inline: auto;
}

.nav {
    position: fixed;
    z-index: 100;
    top: 18px;
    right: 0;
    left: 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 13px 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    background: rgba(5, 25, 35, 0.88);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.18);
    color: white;
    backdrop-filter: blur(18px);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.logo img {
    width: 92px;
    height: auto;
}

.menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
}

.menu a:hover,
.menu a[aria-current="page"] {
    color: white;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 20px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 850;
    line-height: 1.2;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--brand), #248fd1);
    box-shadow: 0 14px 34px rgba(23, 183, 223, 0.28);
    color: white;
}

.btn-light {
    border: 1px solid rgba(255, 255, 255, 0.23);
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.solution-hero {
    position: relative;
    overflow: hidden;
    padding: 145px 0 96px;
    background:
        radial-gradient(circle at 16% 20%, rgba(23, 183, 223, 0.45), transparent 31%),
        radial-gradient(circle at 88% 14%, rgba(142, 230, 191, 0.27), transparent 30%),
        linear-gradient(135deg, #041018, #092b3b 56%, #0b5262);
    color: white;
}

.solution-hero:after {
    position: absolute;
    right: -5%;
    bottom: -280px;
    left: -5%;
    height: 360px;
    border-radius: 50% 50% 0 0 / 35% 35% 0 0;
    background: var(--page);
    content: "";
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 58px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.67);
    font-size: 13px;
}

.breadcrumb a:hover {
    color: white;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #b9f5ff;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow:before {
    width: 34px;
    height: 2px;
    border-radius: 10px;
    background: #72d7ed;
    content: "";
}

.solution-hero h1 {
    max-width: 760px;
    margin: 17px 0 22px;
    color: white;
    font-size: clamp(42px, 5.4vw, 70px);
    line-height: 0.99;
    letter-spacing: -0.052em;
}

.hero-lead {
    max-width: 680px;
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 30px;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 0;
    margin: 25px 0 0;
    list-style: none;
    color: rgba(255, 255, 255, 0.83);
    font-size: 14px;
    font-weight: 720;
}

.hero-points li:before {
    margin-right: 7px;
    color: var(--mint);
    content: "✓";
}

.product-panel {
    position: relative;
    overflow: hidden;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 34px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.3);
    color: var(--ink);
}

.product-panel:before {
    position: absolute;
    top: -110px;
    right: -90px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(23, 183, 223, 0.17);
    content: "";
}

.panel-window {
    position: relative;
    overflow: hidden;
    border-radius: 23px;
    background: #081d29;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.panel-top {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-top i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--brand);
}

.panel-top i:nth-child(2) {
    background: var(--mint);
}

.panel-top i:nth-child(3) {
    background: #dff9ff;
}

.panel-body {
    display: grid;
    gap: 12px;
    padding: 18px;
}

.panel-card {
    padding: 17px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 17px;
    background: linear-gradient(180deg, #123142, #0d2735);
    color: white;
}

.panel-card small {
    color: #85dced;
}

.panel-card strong {
    display: block;
    margin-top: 5px;
    font-size: 20px;
}

.panel-card.light {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: white;
    color: var(--ink);
}

.panel-card.light small {
    color: var(--muted);
}

.status {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: #e2faef;
    color: #08755e;
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.proof-bar {
    position: relative;
    z-index: 3;
    margin-top: -30px;
}

.proof-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: white;
    box-shadow: var(--shadow);
}

.proof-item {
    padding: 22px 24px;
    border-right: 1px solid var(--line);
}

.proof-item:last-child {
    border-right: 0;
}

.proof-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--ink);
    font-size: 16px;
}

.proof-item span {
    color: var(--muted);
    font-size: 14px;
}

main section {
    padding: 88px 0;
}

.section-kicker {
    color: var(--brand-dark);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-title {
    max-width: 790px;
    margin: 9px 0 16px;
    font-size: clamp(31px, 4.2vw, 52px);
    line-height: 1.06;
    letter-spacing: -0.042em;
}

.section-intro {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.section-heading.center {
    max-width: 820px;
    margin: 0 auto 44px;
    text-align: center;
}

.section-heading.center .section-title,
.section-heading.center .section-intro {
    margin-inline: auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 42px;
}

.feature-card {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: white;
    box-shadow: 0 16px 48px rgba(4, 39, 54, 0.06);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 49px;
    height: 49px;
    padding: 0 13px;
    margin-bottom: 17px;
    border-radius: 15px;
    background: linear-gradient(135deg, #ddf9ff, #e7fbf1);
    color: var(--brand-dark);
    font-size: 18px;
    font-weight: 900;
}

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

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

.soft-section {
    background: #eaf7fa;
}

.dark-section {
    background: linear-gradient(135deg, var(--navy), var(--navy-2));
    color: white;
}

.dark-section .section-kicker {
    color: #83dff0;
}

.dark-section .section-intro {
    color: rgba(255, 255, 255, 0.7);
}

.split {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
    gap: 60px;
}

.content-list {
    display: grid;
    gap: 14px;
    padding: 0;
    margin: 26px 0 0;
    list-style: none;
}

.content-list li {
    position: relative;
    padding-left: 31px;
    color: var(--muted);
}

.content-list li:before {
    position: absolute;
    top: 1px;
    left: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #dff8ec;
    color: #08755e;
    content: "✓";
    font-size: 12px;
    font-weight: 900;
}

.insight-card {
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
}

.insight-card h3 {
    margin: 0 0 12px;
    font-size: 25px;
}

.insight-card p {
    color: var(--muted);
}

.insight-card .accent-line {
    height: 5px;
    margin: 26px 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand), var(--mint));
}

.flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 42px;
    counter-reset: steps;
}

.flow-step {
    position: relative;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.07);
    counter-increment: steps;
}

.flow-step:before {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-bottom: 18px;
    border-radius: 12px;
    background: var(--mint);
    color: #073b43;
    content: counter(steps, decimal-leading-zero);
    font-size: 12px;
    font-weight: 900;
}

.flow-step h3 {
    margin: 0 0 7px;
    font-size: 18px;
}

.flow-step p {
    margin: 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 14px;
}

.comparison {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 42px;
}

.comparison-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 23px;
    background: white;
}

.comparison-card.highlight {
    border-color: #a9e6d0;
    background: linear-gradient(145deg, #ffffff, #effcf6);
}

.comparison-card h3 {
    margin: 0 0 18px;
    font-size: 23px;
}

.comparison-card ul {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.comparison-card li {
    color: var(--muted);
}

.comparison-card li:before {
    margin-right: 9px;
    color: #9a6d72;
    content: "—";
}

.comparison-card.highlight li:before {
    color: #08755e;
    content: "✓";
}

.faq-list {
    display: grid;
    gap: 13px;
    max-width: 900px;
    margin: 42px auto 0;
}

.faq-list details {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: white;
}

.faq-list summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 21px 23px;
    cursor: pointer;
    font-weight: 850;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary:after {
    color: var(--brand-dark);
    content: "+";
    font-size: 24px;
    font-weight: 500;
}

.faq-list details[open] summary:after {
    content: "−";
}

.faq-list details p {
    margin: 0;
    padding: 0 23px 23px;
    color: var(--muted);
}

.related-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: 0 15px 50px rgba(4, 39, 54, 0.07);
}

.related-box h2 {
    margin: 0 0 6px;
    font-size: 27px;
}

.related-box p {
    margin: 0;
    color: var(--muted);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    color: var(--brand-dark);
    font-weight: 900;
}

.cta {
    padding: 74px 0;
    background: linear-gradient(135deg, #0b5262, #091e2b);
    color: white;
}

.cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 32px;
    padding: 42px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.07);
}

.cta h2 {
    margin: 0 0 8px;
    font-size: clamp(29px, 4vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.cta p {
    max-width: 720px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
}

.footer {
    padding: 58px 0 28px;
    background: #041018;
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr 0.9fr;
    gap: 42px;
}

.footer-logo img {
    width: 150px;
    height: auto;
    margin-bottom: 15px;
}

.footer h2,
.footer h3 {
    margin-top: 0;
}

.footer p,
.footer li {
    color: rgba(255, 255, 255, 0.65);
}

.footer ul {
    padding: 0;
    margin: 9px 0 0;
    list-style: none;
}

.footer li {
    margin: 9px 0;
}

.footer a:hover {
    color: white;
}

.copy {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    margin-top: 40px;
    padding-top: 23px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.48);
    font-size: 13px;
}

@media (max-width: 980px) {
    .menu {
        display: none;
    }

    .hero-grid,
    .split,
    .cta-box,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .product-panel {
        max-width: 650px;
    }

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

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

    .proof-inner {
        grid-template-columns: 1fr;
    }

    .proof-item {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .proof-item:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 640px) {
    .wrap {
        width: min(100% - 26px, 1160px);
    }

    .nav {
        top: 9px;
    }

    .nav-inner {
        gap: 10px;
        padding: 10px 12px;
    }

    .logo span {
        display: none;
    }

    .logo img {
        width: 82px;
    }

    .nav .btn {
        min-height: 42px;
        padding: 10px 14px;
        font-size: 13px;
    }

    .solution-hero {
        padding: 118px 0 82px;
    }

    .solution-hero h1 {
        font-size: 42px;
    }

    .hero-lead {
        font-size: 17px;
    }

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

    .product-panel {
        padding: 15px;
        border-radius: 25px;
    }

    main section {
        padding: 68px 0;
    }

    .feature-grid,
    .flow,
    .comparison {
        grid-template-columns: 1fr;
    }

    .feature-card,
    .comparison-card,
    .insight-card {
        padding: 23px;
    }

    .related-box {
        align-items: flex-start;
        flex-direction: column;
        padding: 26px;
    }

    .cta-box {
        padding: 28px 23px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *:before,
    *:after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}