:root {
    color-scheme: light;
    --bg: #f5f7fb;
    --ink: #0b1220;
    --muted: #647084;
    --line: rgba(15, 23, 42, .12);
    --glass: rgba(255, 255, 255, .58);
    --glass-strong: rgba(255, 255, 255, .76);
    --blue: #1677ff;
    --violet: #7657ff;
    --green: #1dbf73;
    --shadow: 0 30px 90px rgba(27, 39, 70, .16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    color: var(--ink);
    background:
        linear-gradient(120deg, rgba(22, 119, 255, .07), transparent 28%),
        linear-gradient(240deg, rgba(118, 87, 255, .06), transparent 30%),
        var(--bg);
    overflow-x: hidden;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    content: "";
    background:
        radial-gradient(circle at 18% 20%, rgba(255, 255, 255, .92), transparent 23rem),
        radial-gradient(circle at 84% 14%, rgba(204, 231, 255, .70), transparent 24rem),
        radial-gradient(circle at 48% 86%, rgba(237, 230, 255, .62), transparent 26rem);
}

body::after {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    opacity: .28;
    background-image:
        linear-gradient(rgba(15, 23, 42, .042) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, .042) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 72%, transparent);
}

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

.landing-nav {
    position: sticky;
    top: 12px;
    z-index: 40;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 18px;
    width: min(1160px, calc(100% - 24px));
    min-height: 64px;
    margin: 12px auto 0;
    padding: 0 12px 0 18px;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 28px;
    background: rgba(255, 255, 255, .56);
    box-shadow: 0 18px 50px rgba(28, 43, 78, .12), inset 0 1px 0 rgba(255, 255, 255, .86);
    backdrop-filter: blur(28px) saturate(1.35);
    -webkit-backdrop-filter: blur(28px) saturate(1.35);
}

.landing-logo,
.landing-links,
.landing-actions,
.hero-actions,
.hero-metrics {
    display: flex;
    align-items: center;
}

.landing-logo {
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0;
    white-space: nowrap;
}

.landing-logo img {
    width: 32px;
    height: 32px;
}

.landing-links {
    justify-content: center;
    gap: 2px;
    width: fit-content;
    justify-self: center;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: 22px;
    background: rgba(255, 255, 255, .34);
}

.landing-links a {
    padding: 9px 14px;
    border-radius: 18px;
    color: rgba(11, 18, 32, .70);
    font-size: 14px;
    font-weight: 650;
    transition: .22s ease;
}

.landing-links a:hover {
    color: var(--ink);
    background: rgba(255, 255, 255, .72);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 8px 24px rgba(15, 23, 42, .08);
}

.landing-actions,
.hero-actions {
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 21px;
    border: 1px solid rgba(255, 255, 255, .72);
    border-radius: 18px;
    font-size: 14px;
    font-weight: 780;
    letter-spacing: 0;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .24s ease, box-shadow .24s ease, background .24s ease, border-color .24s ease;
}

.btn-dark,
.btn-primary {
    color: #fff;
    border-color: rgba(11, 18, 32, .10);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .18), transparent 34%),
        linear-gradient(135deg, #111827, #24324a 58%, #2f4160);
    box-shadow: 0 18px 46px rgba(15, 23, 42, .22), inset 0 1px 0 rgba(255, 255, 255, .26);
}

.btn-glass,
.btn-secondary,
.btn-ghost {
    color: var(--ink);
    background: rgba(255, 255, 255, .58);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 12px 34px rgba(15, 23, 42, .08);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
}

.btn:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .92);
    box-shadow: 0 20px 48px rgba(15, 23, 42, .14), inset 0 1px 0 rgba(255, 255, 255, .72);
}

.btn-large {
    min-height: 52px;
    padding-inline: 24px;
    font-size: 15px;
}

.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, .72);
    border-radius: 16px;
    background: rgba(255, 255, 255, .52);
    color: var(--ink);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .86);
}

.mobile-menu {
    position: fixed;
    top: 84px;
    left: 16px;
    right: 16px;
    z-index: 39;
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, .76);
    border-radius: 26px;
    background: rgba(255, 255, 255, .78);
    box-shadow: var(--shadow);
    backdrop-filter: blur(28px) saturate(1.35);
    -webkit-backdrop-filter: blur(28px) saturate(1.35);
}

.mobile-menu[hidden] {
    display: none;
}

.mobile-menu > a:not(.btn) {
    padding: 10px 12px;
    color: var(--muted);
    font-weight: 760;
}

.hero,
.features-section,
.plans-section {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.hero {
    min-height: calc(100vh - 76px);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr);
    align-items: center;
    gap: 64px;
    padding: 84px 0 80px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px;
    padding: 7px 11px 7px 8px;
    border: 1px solid rgba(255, 255, 255, .76);
    border-radius: 999px;
    background: rgba(255, 255, 255, .56);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .88);
    color: rgba(11, 18, 32, .74);
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(18px) saturate(1.3);
    -webkit-backdrop-filter: blur(18px) saturate(1.3);
}

.pulse-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(29, 191, 115, .12);
}

.hero h1 {
    max-width: 780px;
    margin: 0;
    font-size: clamp(54px, 7vw, 96px);
    line-height: .96;
    letter-spacing: 0;
    font-weight: 850;
}

.hero h1 span {
    color: rgba(11, 18, 32, .56);
}

.hero p {
    max-width: 620px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 19px;
    line-height: 1.7;
    font-weight: 600;
}

.hero-actions {
    flex-wrap: wrap;
    margin: 32px 0 30px;
}

.hero-metrics {
    flex-wrap: wrap;
    gap: 18px;
    color: var(--muted);
    font-size: 14px;
}

.hero-metrics strong {
    margin-right: 6px;
    color: var(--ink);
    font-size: 18px;
}

.liquid-stage {
    position: relative;
    min-height: 570px;
    border-radius: 42px;
    perspective: 1100px;
}

.glass-plate,
.glass-card {
    border: 1px solid rgba(255, 255, 255, .74);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .76), rgba(255, 255, 255, .34)),
        linear-gradient(135deg, rgba(194, 222, 255, .32), rgba(255, 255, 255, .18) 42%, rgba(234, 224, 255, .28));
    box-shadow: 0 18px 54px rgba(31, 45, 80, .10), inset 0 1px 0 rgba(255, 255, 255, .88);
    backdrop-filter: blur(24px) saturate(1.35);
    -webkit-backdrop-filter: blur(24px) saturate(1.35);
}

.glass-plate {
    position: absolute;
    overflow: hidden;
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .92), inset 0 -1px 0 rgba(255, 255, 255, .34);
}

.glass-plate::before {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(125deg, rgba(255, 255, 255, .82), transparent 34%, rgba(255, 255, 255, .34) 62%, transparent);
    opacity: .72;
    transform: translateX(-35%);
    animation: glint 8s ease-in-out infinite;
}

@keyframes glint {
    50% {
        transform: translateX(22%);
        opacity: .45;
    }
}

.route-plate {
    inset: 48px 20px auto 38px;
    height: 250px;
    z-index: 1;
    border-radius: 42px;
    transform: rotateX(8deg) rotateY(-12deg) rotateZ(-2deg);
}

.shield-mark {
    position: absolute;
    left: 58px;
    top: 42px;
    display: grid;
    place-items: center;
    width: 104px;
    height: 104px;
    border-radius: 30px;
    color: rgba(11, 18, 32, .82);
    background: rgba(255, 255, 255, .48);
    border: 1px solid rgba(255, 255, 255, .82);
    font-size: 50px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 18px 44px rgba(15, 23, 42, .10);
}

.route-lines {
    position: absolute;
    right: 46px;
    top: 56px;
    width: 184px;
    display: grid;
    gap: 12px;
}

.route-lines span {
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(22, 119, 255, .60), rgba(255, 255, 255, .62));
}

.route-lines span:nth-child(2) {
    width: 76%;
    background: linear-gradient(90deg, rgba(118, 87, 255, .50), rgba(255, 255, 255, .62));
}

.route-lines span:nth-child(3) {
    width: 58%;
    background: linear-gradient(90deg, rgba(29, 191, 115, .46), rgba(255, 255, 255, .62));
}

.status-pill {
    position: absolute;
    left: 58px;
    bottom: 30px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .66);
    border: 1px solid rgba(255, 255, 255, .78);
    color: rgba(11, 18, 32, .72);
    font-size: 13px;
    font-weight: 750;
    box-shadow: 0 10px 26px rgba(15, 23, 42, .08);
}

.traffic-plate {
    width: min(290px, 52%);
    min-height: 148px;
    height: auto;
    right: 0;
    top: 248px;
    z-index: 3;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    padding: 24px 26px;
    border-radius: 34px;
    transform: rotateX(5deg) rotateY(10deg) rotateZ(3deg);
    animation: floatA 7s ease-in-out infinite;
}

.traffic-ring {
    position: relative;
    left: auto;
    top: auto;
    width: clamp(62px, 7vw, 78px);
    height: clamp(62px, 7vw, 78px);
    border-radius: 50%;
    border: 9px solid rgba(22, 119, 255, .14);
    border-top-color: rgba(22, 119, 255, .74);
    border-right-color: rgba(118, 87, 255, .48);
    animation: spin 7s linear infinite;
}

.plate-copy {
    min-width: 0;
}

.plate-copy h3 {
    margin: 0;
    font-size: clamp(17px, 1.6vw, 20px);
    letter-spacing: 0;
    line-height: 1.14;
}

.plate-copy p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: clamp(12px, 1.2vw, 13px);
    line-height: 1.42;
    overflow-wrap: anywhere;
}

.devices-plate {
    width: min(320px, 58%);
    min-height: 142px;
    height: auto;
    left: 58px;
    bottom: 34px;
    z-index: 4;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 18px;
    padding: 22px 26px;
    border-radius: 34px;
    transform: rotateX(10deg) rotateY(-8deg) rotateZ(-3deg);
    animation: floatB 8s ease-in-out infinite;
}

.device-icons {
    position: relative;
    left: auto;
    top: auto;
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    color: rgba(11, 18, 32, .78);
    font-size: 18px;
}

.device-icons i {
    display: grid;
    place-items: center;
    width: 26px;
    height: 48px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .62);
    border: 1px solid rgba(255, 255, 255, .78);
}

@keyframes floatA {
    50% {
        transform: rotateX(8deg) rotateY(8deg) rotateZ(2deg) translateY(-12px);
    }
}

@keyframes floatB {
    50% {
        transform: rotateX(8deg) rotateY(-6deg) rotateZ(-2deg) translateY(10px);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.features-section,
.plans-section {
    padding: 92px 0;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 34px;
}

.section-head h2 {
    max-width: 700px;
    margin: 0;
    font-size: clamp(34px, 5vw, 60px);
    line-height: 1;
    letter-spacing: 0;
}

.section-head p {
    max-width: 430px;
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
    font-weight: 600;
}

.feature-grid,
.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.glass-card {
    border-radius: 28px;
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, .95);
    box-shadow: 0 26px 72px rgba(31, 45, 80, .14), inset 0 1px 0 rgba(255, 255, 255, .92);
}

.feature-card {
    min-height: 300px;
    padding: 24px;
}

.feature-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 54px;
    border-radius: 16px;
    color: #1640d8;
    background: rgba(255, 255, 255, .62);
    border: 1px solid rgba(255, 255, 255, .78);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 12px 28px rgba(22, 119, 255, .12);
}

.feature-card h3,
.plan-card h3 {
    margin: 0 0 12px;
    font-size: 23px;
    line-height: 1.1;
    letter-spacing: 0;
}

.feature-card p,
.plan-card li {
    color: var(--muted);
    line-height: 1.6;
    font-weight: 600;
}

.plans-section {
    position: relative;
}

.plans-section::before {
    position: absolute;
    left: 0;
    right: 0;
    top: 36px;
    bottom: 36px;
    z-index: -1;
    content: "";
    background: rgba(255, 255, 255, .28);
    border-block: 1px solid rgba(255, 255, 255, .54);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

.plan-card {
    display: flex;
    flex-direction: column;
    min-height: 496px;
    padding: 26px;
}

.plan-card-featured {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .84), rgba(255, 255, 255, .44)),
        linear-gradient(135deg, rgba(22, 119, 255, .13), rgba(118, 87, 255, .10));
    border-color: rgba(255, 255, 255, .92);
    box-shadow: 0 30px 90px rgba(45, 98, 255, .15), inset 0 1px 0 rgba(255, 255, 255, .92);
    transform: translateY(-10px);
}

.popular-badge,
.plan-kicker {
    align-self: flex-start;
    margin-bottom: 18px;
    padding: 7px 10px;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 999px;
    color: rgba(11, 18, 32, .72);
    background: rgba(255, 255, 255, .56);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .03em;
}

.popular-badge {
    color: rgba(11, 18, 32, .82);
    background: rgba(255, 255, 255, .68);
}

.price {
    margin: 0 0 24px;
    font-size: 46px;
    line-height: 1;
    letter-spacing: 0;
    font-weight: 850;
}

.price small {
    color: var(--muted);
    font-size: 15px;
    letter-spacing: 0;
    font-weight: 700;
}

.plan-card ul {
    display: grid;
    gap: 13px;
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
}

.plan-card li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.check {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    margin-top: 3px;
    border-radius: 50%;
    background: rgba(29, 191, 115, .12);
    color: var(--green);
    font-size: 13px;
    font-weight: 900;
}

.plan-card .btn {
    margin-top: auto;
    width: 100%;
}

@media (max-width: 1040px) {
    .landing-nav {
        grid-template-columns: auto 1fr auto;
    }

    .landing-links,
    .landing-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: grid;
        place-items: center;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .liquid-stage {
        min-height: 480px;
    }

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

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

@media (max-width: 720px) {
    .hero,
    .features-section,
    .plans-section {
        width: min(100% - 24px, 1160px);
    }

    .hero {
        min-height: auto;
        padding: 64px 0 50px;
    }

    .hero h1 {
        font-size: 48px;
    }

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

    .section-head {
        display: block;
    }

    .section-head h2 {
        margin-bottom: 16px;
        font-size: 36px;
    }

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

    .feature-card,
    .plan-card {
        min-height: auto;
    }

    .liquid-stage {
        min-height: 420px;
        transform: scale(.9);
        transform-origin: top center;
    }
}