/* ------------------------------
   Design System
--------------------------------*/
:root {
    --bg: #0b0b11; /* deep space */
    --bg-soft: #10111a;
    --text: #ececf1;
    --muted: #b7b9c6;
    --card: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.12);
    --accent: #7c5cff; /* violet */
    --accent-2: #00d4ff; /* cyan */
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --radius: 18px;
    --glass: blur(10px) saturate(130%);
    --maxw: 1150px;
}

@media (prefers-color-scheme: light) {
    :root {
        --bg: #f7f7fb;
        --bg-soft: #ffffff;
        --text: #111116;
        --muted: #5b5e6a;
        --card: rgba(0, 0, 0, 0.05);
        --border: rgba(0, 0, 0, 0.08);
        --shadow: 0 10px 25px rgba(16, 24, 40, 0.08);
    }
}

/* Reset-ish */
* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font: 16px/1.45 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
    color: var(--text);
    background: radial-gradient(1200px 1200px at 10% -10%, rgba(124, 92, 255, 0.25), transparent 60%),
    radial-gradient(1200px 1000px at 90% 10%, rgba(0, 212, 255, 0.18), transparent 60%),
    var(--bg);
    overflow-x: hidden;
}

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

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

.container {
    width: min(100% - 2rem, var(--maxw));
    margin-inline: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .9rem 1.15rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #0b0b11;
    font-weight: 700;
    letter-spacing: .2px;
    box-shadow: var(--shadow);
    transition: transform .15s ease, filter .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.btn.ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
    box-shadow: none;
}

.btn.ghost:hover {
    background: var(--card);
}

/* Header */
.skip {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    background: var(--bg-soft);
    padding: .6rem 1rem;
    border-radius: .5rem;
    z-index: 9999;
    box-shadow: var(--shadow);
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    background: linear-gradient(180deg, rgba(16, 17, 26, .6), rgba(16, 17, 26, .2));
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    font-weight: 800;
    letter-spacing: .3px;
}

.logo {
    width: 36px;
    aspect-ratio: 1;
    border-radius: 12px;
    background: conic-gradient(from 220deg, var(--accent), var(--accent-2));
    box-shadow: 0 6px 24px rgba(124, 92, 255, .4), inset 0 0 20px rgba(255, 255, 255, .15);
}

nav ul {
    display: flex;
    gap: 1.1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav a {
    opacity: .9;
    padding: .5rem .6rem;
    border-radius: 8px;
}

nav a:hover {
    background: var(--card);
}

.nav-ctas {
    display: flex;
    gap: .6rem;
    align-items: center;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    color: var(--text);
}

@media (max-width: 950px) {
    nav ul {
        display: none;
    }

    .hamburger {
        display: inline-grid;
        place-items: center;
    }

    .mobile-nav {
        display: none;
        position: fixed;
        inset: 64px 0 auto 0;
        background: var(--bg-soft);
        border-bottom: 1px solid var(--border);
        padding: 1rem;
        z-index: 999;
    }

    .mobile-nav.open {
        display: block;
        animation: pop .2s ease;
    }

    .mobile-nav a {
        display: block;
        padding: .9rem;
        border-radius: 12px;
    }

    .mobile-nav a:hover {
        background: var(--card);
    }

    @keyframes pop {
        from {
            opacity: 0;
            transform: translateY(-8px);
        }
        to {
            opacity: 1;
            transform: none;
        }
    }
}

/* Hero */
.hero {
    position: relative;
    min-height: 88svh;
    display: grid;
    place-items: center;
    padding: 6rem 0 4rem;
    overflow: hidden;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .7rem;
    border-radius: 999px;
    font-size: .8rem;
    background: rgba(124, 92, 255, .15);
    border: 1px solid rgba(124, 92, 255, .35);
}

.hero h1 {
    font-size: clamp(2.1rem, 3.5vw + 1rem, 4.2rem);
    line-height: 1.05;
    margin: 1rem 0 .6rem;
    letter-spacing: -0.02em;
}

.hero p.lead {
    font-size: clamp(1.05rem, .8vw + .9rem, 1.35rem);
    color: var(--muted);
    max-width: 60ch;
}

.hero-ctas {
    display: flex;
    gap: .8rem;
    margin-top: 1.1rem;
    flex-wrap: wrap;
}

.trust {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.6rem;
    color: var(--muted);
    flex-wrap: wrap;
}

.trust .logos {
    display: flex;
    align-items: center;
    gap: .8rem;
    opacity: .9;
    filter: saturate(0.9);
}

.trust .pill {
    padding: .35rem .6rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: .8rem;
}

/* Parallax layers */
.parallax {
    position: absolute;
    inset: -10vh -10vw;
    z-index: 1;
    pointer-events: none;
}

.parallax span {
    position: absolute;
    width: 50vmax;
    height: 50vmax;
    filter: blur(35px) saturate(130%);
    opacity: .35;
    border-radius: 50%;
}

.p1 {
    background: radial-gradient(circle at 30% 30%, #8d6bff, transparent 60%);
    left: -10vw;
    top: -10vh;
}

.p2 {
    background: radial-gradient(circle at 70% 40%, #00d4ff, transparent 60%);
    right: -5vw;
    top: -5vh;
}

.p3 {
    background: radial-gradient(circle at 50% 80%, #6bffdb, transparent 60%);
    left: 20vw;
    bottom: -20vh;
}

/* Marquee */
.marquee {
    position: relative;
    overflow: hidden;
    border-block: 1px solid var(--border);
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, .02));
}

.marquee .track {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    padding: .9rem 0;
    animation: scroll 30s linear infinite;
    opacity: .85;
}

.marquee .item {
    font-weight: 700;
    letter-spacing: .4px;
    opacity: .8;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: clamp(1.6rem, 1.1vw + 1.2rem, 2.2rem);
    margin-bottom: .6rem;
}

.section-sub {
    color: var(--muted);
    max-width: 60ch;
}

/* Feature grid */
.grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 780px) {
    .grid.cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem;
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.card .ic {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(124, 92, 255, .22), rgba(0, 212, 255, .22));
    border: 1px solid var(--border);
    margin-bottom: .8rem;
}

.card h3 {
    margin: .3rem 0 .4rem;
}

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

.card:hover {
    transform: translateY(-2px);
    transition: transform .2s ease;
}

/* How it works */
.steps {
    display: grid;
    gap: 1rem;
    counter-reset: step;
}

@media (min-width: 900px) {
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step {
    position: relative;
    padding: 1.2rem;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02));
    border: 1px dashed var(--border);
}

.step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    inset: -14px auto auto -14px;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #0b0b11;
    font-weight: 800;
    box-shadow: var(--shadow);
}

/* Demo panel */
.demo {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
}

@media (max-width: 900px) {
    .demo {
        grid-template-columns:1fr;
    }
}

.phone {
    border-radius: 28px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .03));
    padding: 1rem;
    width: min(100%, 380px);
    margin-inline: auto;
    box-shadow: var(--shadow);
}

.screen {
    background: #0f111a;
    border: 1px solid #23263a;
    border-radius: 20px;
    padding: 1rem;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.pill {
    font-size: .8rem;
    padding: .35rem .6rem;
    border-radius: 999px;
    border: 1px solid #2b2e46;
    color: #cfd3ff;
    background: #14172a;
}

.ad-media {
    border-radius: 14px;
    border: 1px solid #2b2e46;
    background: #0f1224;
    padding: .5rem;
    display: grid;
    place-items: center;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.ad-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* Hide literal alt text until a src exists */
.ad-media img:not([src]), .ad-media img[src=""] {
    display: none;
}

.ad-card {
    border-radius: 14px;
    border: 1px solid #2b2e46;
    background: #0f1224;
    padding: .9rem;
}

.ad-title {
    font-weight: 800;
    font-size: 1.05rem;
}

.ad-desc {
    color: #b9c2ff;
    margin: .4rem 0 0;
}

/* Integrations */
.logos-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(100px, 1fr));
    gap: .8rem;
    align-items: center;
}

@media (max-width: 800px) {
    .logos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.logo-tile {
    border: 1px solid var(--border);
    background: var(--bg-soft);
    border-radius: 16px;
    padding: 1rem;
    display: grid;
    place-items: center;
    height: 84px;
    color: var(--muted);
    font-weight: 700;
    letter-spacing: .4px;
}

/* Pricing CTA */
.pricing {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1.3fr 1fr;
    align-items: stretch;
}

@media (max-width: 900px) {
    .pricing {
        grid-template-columns:1fr;
    }
}

.plan {
    padding: 1.2rem;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: var(--radius);
}

.plan h3 {
    margin: .2rem 0;
}

.price {
    font-size: 2.1rem;
    font-weight: 900;
    letter-spacing: -.02em;
}

.ticks {
    display: grid;
    gap: .5rem;
    margin: .8rem 0 1rem;
    color: var(--muted);
}

.ticks .row {
    display: flex;
    gap: .6rem;
    align-items: center;
}

.plan.highlight {
    background: linear-gradient(180deg, rgba(124, 92, 255, .18), rgba(0, 212, 255, .12));
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (max-width: 900px) {
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat {
    text-align: center;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--card);
}

.stat .num {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -.02em;
}

.stat .lbl {
    color: var(--muted);
}

/* --- Demo request form (pill-style) --- */
.card.form {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .5rem; /* override .card default */
    border-radius: 999px; /* pill look */
    background: var(--bg-soft);
    box-shadow: var(--shadow);
}

.card.form input {
    flex: 1 1 240px;
    min-width: 0;
    padding: .9rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text);
}

.card.form input::placeholder {
    color: var(--muted);
}

.card.form input:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(124, 92, 255, .6);
    border-color: transparent;
}

.card.form .btn {
    white-space: nowrap;
    padding: 1rem 1.2rem;
}

@media (max-width: 700px) {
    .card.form {
        flex-wrap: wrap;
        border-radius: 20px;
        padding: .75rem;
        gap: .5rem;
    }

    .card.form input, .card.form .btn {
        flex: 1 1 100%;
    }
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    color: var(--muted);
}

.footer-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1.5fr 1fr 1fr;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns:1fr;
    }
}

.foot-list {
    list-style: none;
    padding: 0;
    margin: .5rem 0 0;
    display: grid;
    gap: .35rem;
}

.foot-bottom {
    margin-top: 1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.socials {
    display: flex;
    gap: .6rem;
}

.tag {
    margin: .6rem 0 0;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: .5s ease;
}

.reveal.in {
    opacity: 1;
    transform: none;
}

/* A11y helpers */
.sr {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Reduced motion respect */
@media (prefers-reduced-motion: reduce) {
    .parallax, .marquee .track {
        animation: none !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}