:root {
    --bg: #071612;
    --bg2: #0d221c;
    --card: rgba(255, 255, 255, 0.075);
    --border: rgba(255, 255, 255, 0.12);
    --text: #f3fff9;
    --muted: #a8bdb5;
    --green: #42e58b;
    --orange: #ffad45;
    --blue: #63a9ff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    color: var(--text);
    background:
        radial-gradient(
            circle at 15% 0%,
            rgba(66, 229, 139, 0.17),
            transparent 34rem
        ),
        linear-gradient(
            180deg,
            var(--bg),
            #040b09 70%
        );
    line-height: 1.55;
}

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

a {
    color: inherit;
}

.wrap {
    width: min(1120px, calc(100% - 36px));
    margin: auto;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 13px;
    color: var(--text);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 800;
}

.app-icon {
    width: 54px;
    height: 54px;
    flex: 0 0 auto;
    border-radius: 15px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.28),
        0 0 26px rgba(66, 229, 139, 0.13);
}

.links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.links a {
    color: var(--muted);
    text-decoration: none;
}

.links a:hover {
    color: var(--text);
}

.hero {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 64px;
    padding: 72px 0 100px;
}

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

.eyebrow {
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

h1 {
    margin: 0.18em 0;
    font-size: clamp(3.5rem, 8vw, 6.7rem);
    line-height: 0.94;
    letter-spacing: -0.05em;
}

h2 {
    margin: 8px 0 10px;
    font-size: clamp(2rem, 5vw, 2.8rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.hero p {
    max-width: 620px;
    margin: 28px 0 0;
    color: var(--muted);
    font-size: 1.2rem;
}

.buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 18px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--card);
    color: var(--text);
    text-decoration: none;
    font-weight: 750;
}

.button.primary {
    border-color: transparent;
    background: var(--green);
    color: #062012;
}

.hero-device {
    display: flex;
    justify-content: center;
    min-width: 0;
}

.device-frame {
    width: min(365px, 88vw);
    padding: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 44px;
    background: #020504;
    box-shadow:
        0 45px 100px rgba(0, 0, 0, 0.55),
        0 0 60px rgba(66, 229, 139, 0.09);
}

.hero-screenshot {
    width: 100%;
    height: auto;
    border-radius: 33px;
}

section {
    padding: 40px 0 80px;
}

section .intro {
    max-width: 700px;
    margin-top: 0;
    color: var(--muted);
    font-size: 1.08rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding: 30px 0 20px;
}

.card {
    min-width: 0;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--card);
}

.card h3 {
    margin: 0.45rem 0 0.25rem;
}

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

.feature-icon {
    font-size: 1.5rem;
}

#screenshots {
    padding-top: 70px;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
    gap: 18px;
    padding-top: 32px;
}

.screenshot-card {
    min-width: 0;
    margin: 0;
}

.screenshot-frame {
    width: 100%;
    aspect-ratio: 9 / 19.5;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 26px;
    background: #020504;
    box-shadow:
        0 22px 55px rgba(0, 0, 0, 0.32);
}

.screenshot-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

figcaption {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 14px 4px 0;
}

figcaption strong {
    font-size: 1rem;
}

figcaption span {
    color: var(--muted);
    font-size: 0.9rem;
}

.privacy-highlight {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    margin: 30px 0 90px;
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: 28px;
    background:
        linear-gradient(
            135deg,
            rgba(66, 229, 139, 0.14),
            rgba(99, 169, 255, 0.07)
        );
}

.privacy-highlight p {
    max-width: 730px;
    margin-bottom: 0;
    color: var(--muted);
}

.privacy {
    max-width: 800px;
    padding: 60px 0 100px;
}

.privacy h1 {
    font-size: 3rem;
    line-height: 1.05;
}

.privacy h2 {
    margin-top: 34px;
    font-size: 1.35rem;
}

.privacy p,
.privacy li {
    color: var(--muted);
}

footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    padding: 28px 0;
    border-top: 1px solid var(--border);
    color: var(--muted);
}

footer a {
    color: var(--muted);
}

footer a:hover {
    color: var(--text);
}

@media (max-width: 950px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 800px) {
    .wrap {
        width: min(100% - 28px, 680px);
    }

    nav {
        align-items: flex-start;
        gap: 16px;
    }

    .brand {
        font-size: 1.2rem;
    }

    .app-icon {
        width: 48px;
        height: 48px;
        border-radius: 14px;
    }

    .links {
        justify-content: flex-end;
        flex-wrap: wrap;
        gap: 8px 14px;
        font-size: 0.88rem;
    }

    .hero {
        grid-template-columns: minmax(0, 1fr);
        gap: 52px;
        padding-top: 48px;
    }

    .hero-copy {
        text-align: center;
    }

    .hero p {
        margin-inline: auto;
    }

    .buttons {
        justify-content: center;
    }

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

    .device-frame {
        width: min(355px, 92vw);
    }

    .privacy-highlight {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 560px) {
    nav {
        flex-direction: column;
        align-items: stretch;
    }

    .brand {
        justify-content: center;
    }

    .links {
        justify-content: center;
    }

    h1 {
        font-size: clamp(3.35rem, 17vw, 5rem);
    }

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

    .screenshot-card {
        width: min(360px, 100%);
        margin-inline: auto;
    }
}