* {
    box-sizing: border-box
}

html,body {
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth
}

body {
    font-family: Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
    color: #0E1B4D;
    background: linear-gradient(180deg,#F8FBFF 0%,#FFFFFF 100%)
}

:root {
    --bg: #FFFFFF;
    --text: #0E1B4D;
    --muted: #5A6A92;
    --line: #E6ECF7;
    --primary: #1F6FEB;
    --primary-600: #165AD6;
    --accent: #FF8A65;
    --card: #F7FAFF;
    --success: #00B894;
    --shadow: 0 10px 30px rgba(15,30,84,.08)
}

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

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

h1,h2,h3,h4 {
    color: var(--text);
    margin: 0 0 .5rem
}

h1 {
    font-family: "Playfair Display",serif;
    font-size: 3rem;
    line-height: 1.1
}

h1 span {
    display: block;
    color: var(--primary)
}

h2 {
    font-size: 2rem;
    margin-bottom: 1rem
}

h3 {
    font-size: 1.25rem
}

p {
    color: var(--muted);
    line-height: 1.6;
    margin: 0 0 1rem
}

.sub {
    color: var(--muted);
}

.container {
    width: 100%;
    max-width: 1160px;
    margin-inline:auto;padding: 0 20px
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: var(--primary);
    color: #fff;
    padding: .9rem 1.2rem;
    border-radius: 12px;
    font-weight: 700;
    transition: .2s box-shadow,.2s transform
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow)
}

.btn-outline {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--line)
}

.btn-sm {
    padding: .55rem .9rem;
    border-radius: 10px
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.8);
    backdrop-filter: saturate(1.5) blur(8px);
    border-bottom: 1px solid rgba(230,236,247,.6)
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px
}

.logo {
    font-weight: 900;
    letter-spacing: .2px;
    color: var(--text);
    font-size: 1.2rem
}

.logo span {
    color: var(--primary)
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 22px
}

.main-nav a {
    color: var(--muted);
    font-weight: 600
}

.main-nav .btn {
    color: #fff
}

.hamburger {
    display: none;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 8px
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 6px 0;
    border-radius: 2px
}

.nav-toggle {
    display: none
}

.hero {
    padding: 28px 0 28px;
    background: radial-gradient(1200px 600px at 20% 0%,rgba(31,111,235,.08),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(255,138,101,.08),transparent 60%)
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 40px;
    align-items: center
}

.lead {
    font-size: 1.125rem
}

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

.hero-bullets i {
    color: var(--primary)
}

.cta-row {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap
}

.trust {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 18px
}

.avatars {
    display: flex
}

.avatars img {
    border: 2px solid #fff;
    border-radius: 50%;
    margin-right: -10px
}

.hero-media .device {
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(15,30,84,.12)
}

.press {
    display: grid;
    grid-template-columns: repeat(5,1fr);
    gap: 16px;
    align-items: center;
    margin-top: 36px;
    opacity: .85
}

.features {
    padding: 72px 0
}

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

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow)
}

.feature .icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #EAF2FF;
    color: var(--primary);
    margin-bottom: 10px
}

.how {
    padding: 72px 0;
    background: linear-gradient(180deg,#FFFFFF 0%,#F9FBFF 100%)
}

.steps {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
    margin-bottom: 24px
}

.step {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px
}

.step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #EAF2FF;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 8px
}

.how-media img {
    border-radius: 16px;
    border: 1px solid var(--line)
}

.demo {
    padding: 72px 0
}

.demo-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 28px;
    align-items: center
}

.demo-media video {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow)
}

.checks {
    list-style: none;
    padding: 0;
    margin: 14px 0;
    display: grid;
    gap: 8px
}

.checks i {
    color: var(--success)
}

.screens {
    padding: 24px 0 64px
}

.screens .grid-3 img {
    border-radius: 16px;
    border: 1px solid var(--line)
}

.pricing {
    padding: 72px 0;
    background: linear-gradient(180deg,#FFFFFF 0%,#F7FAFF 100%)
}

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

.plan .price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text)
}

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

.plan ul {
    list-style: none;
    padding: 0;
    margin: 12px 0;
    display: grid;
    gap: 8px
}

.plan li i {
    color: var(--success)
}

.highlight {
    border: 2px solid var(--primary);
    position: relative;
    background: #fff
}

.highlight .badge {
    position: absolute;
    top: -14px;
    right: 16px;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    padding: .25rem .6rem;
    border-radius: 999px;
    font-size: .75rem
}

.trust-safety {
    padding: 40px 0 8px
}

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

.trust-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px
}

.trust-card i {
    color: var(--primary);
    font-size: 22px
}

.testimonials {
    padding: 72px 0
}

.quote p {
    font-size: 1.05rem
}

.person {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px
}

.person img {
    border-radius: 50%;
    border: 2px solid #fff
}

.faq {
    padding: 72px 0;
    background: linear-gradient(180deg,#FFFFFF 0%,#F9FBFF 100%)
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 16px
}

details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px
}

summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--text);
    outline: none
}

details p {
    margin-top: 8px
}

.download {
    padding: 72px 0
}

.download-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 24px;
    align-items: center
}

.store-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px
}

.store {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: #0E1B4D;
    color: #fff;
    padding: .8rem 1rem;
    border-radius: 12px
}

.qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px
}

.newsletter {
    padding: 36px 0;
    background: #0E1B4D;
    color: #fff
}

.newsletter-grid {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 20px;
    align-items: center
}

.nl-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}

.nl-form input {
    flex: 1;
    min-width: 220px;
    padding: .9rem 1rem;
    border-radius: 12px;
    border: 1px solid transparent
}

.nl-form button {
    background: #FF8A65
}

.visually-hidden {
    position: absolute;
    left: -9999px
}

.contact {
    padding: 72px 0
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 10px 0;
    display: grid;
    gap: 8px
}

.contact-list i {
    color: var(--primary)
}

.contact-form {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow)
}

.contact-form .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px
}

.field input,.field select,.field textarea {
    padding: .9rem 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff
}

.consent {
    margin: 8px 0 4px
}

.site-footer {
    padding: 40px 0 24px;
    background: #0E1B4D;
    color: #DDE7FF
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 24px;
    align-items: start
}

.site-footer .logo {
    color: #fff
}

.site-footer p {
    color: #DDE7FF
}

.links a {
    display: block;
    color: #DDE7FF;
    margin: .35rem 0
}

.links h4 {
    color: #fff
}

.social {
    display: flex;
    gap: 12px;
    margin-top: 8px
}

.social a {
    color: #fff;
    opacity: .85
}

.footnote {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,.15);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap
}

.to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 44px;
    height: 44px;
    border-radius: 22px;
    /* background: #0E1B4D; */
    color: #fff;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.2);
    box-shadow: var(--shadow)
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns:1fr
    }

    .demo-grid {
        grid-template-columns: 1fr
    }

    .download-grid {
        grid-template-columns: 1fr
    }

    .newsletter-grid {
        grid-template-columns: 1fr
    }

    .contact-grid {
        grid-template-columns: 1fr
    }

    .plans,.steps,.grid-3,.faq-grid,.trust-grid {
        grid-template-columns: 1fr 1fr
    }

    .press {
        grid-template-columns: repeat(3,1fr)
    }
}

@media (max-width: 720px) {
    h1 {
        font-size:2.3rem
    }

    .main-nav {
        position: fixed;
        inset: 68px 0 0 0;
        background: #fff;
        display: flex;
        flex-direction: column;
        padding: 20px;
        transform: translateY(-120%);
        transition: .2s transform
    }

    .main-nav a {
        font-size: 1.1rem
    }

    .nav-toggle:checked ~ .main-nav {
        transform: translateY(0)
    }

    .hamburger {
        display: block
    }

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

    .plans,.steps,.grid-3,.faq-grid,.trust-grid {
        grid-template-columns: 1fr
    }

    .contact-form .row {
        grid-template-columns: 1fr
    }
}