:root {
    color-scheme: dark;
    --bg-color: #000;
    --text-color: #f5f5f7;
    --surface: #0e0e10;
    --surface-raised: #151518;
    --surface-soft: #0a0a0c;
    --muted: #a3a3ad;
    --border: rgba(255, 255, 255, 0.11);
    --border-bright: rgba(255, 255, 255, 0.22);
    --accent-red: #ff304a;
    --accent-coral: #ff5a2f;
    --accent-orange: #ff9d0a;
    --accent-gradient: linear-gradient(
        95deg,
        var(--accent-red) 0%,
        var(--accent-coral) 52%,
        var(--accent-orange) 100%
    );
}

html {
    background: var(--bg-color);
    scroll-behavior: smooth;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
}

.home-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10000;
    padding: 10px 14px;
    border-radius: 8px;
    color: #050505;
    background: #ffffff;
    font: 600 14px/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 150ms ease;
}

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

button,
input {
    font: inherit;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Video hero */
.video-hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    isolation: isolate;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #000;
}

.video-hero-background,
.video-hero-scrim,
.video-hero-focus {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.video-hero-background {
    z-index: -3;
    object-fit: cover;
    object-position: center;
}

.video-hero-scrim {
    z-index: -2;
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.5) 0%,
            transparent 24%,
            transparent 58%,
            rgba(0, 0, 0, 0.22) 70%,
            rgba(0, 0, 0, 0.78) 86%,
            #000 98%,
            #000 100%
        ),
        radial-gradient(circle at center, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.34) 73%, rgba(0, 0, 0, 0.68) 100%);
}

.video-hero-focus {
    z-index: -1;
    background: rgba(0, 0, 0, 0.001);
    pointer-events: none;
    backdrop-filter: blur(18px) saturate(0.78);
    -webkit-backdrop-filter: blur(18px) saturate(0.78);
    -webkit-mask-image: radial-gradient(
        ellipse 72% 66% at 50% 49%,
        rgba(0, 0, 0, 0.98) 0%,
        rgba(0, 0, 0, 0.9) 25%,
        rgba(0, 0, 0, 0.66) 46%,
        rgba(0, 0, 0, 0.34) 65%,
        rgba(0, 0, 0, 0.1) 80%,
        transparent 94%
    );
    mask-image: radial-gradient(
        ellipse 72% 66% at 50% 49%,
        rgba(0, 0, 0, 0.98) 0%,
        rgba(0, 0, 0, 0.9) 25%,
        rgba(0, 0, 0, 0.66) 46%,
        rgba(0, 0, 0, 0.34) 65%,
        rgba(0, 0, 0, 0.1) 80%,
        transparent 94%
    );
}

.hero-brand {
    position: absolute;
    top: max(1.5rem, env(safe-area-inset-top));
    left: max(1.75rem, env(safe-area-inset-left));
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #fff;
    font-family: "Cherry Bomb One", ui-rounded, "SF Pro Rounded", sans-serif;
    font-weight: 400;
    font-size: clamp(1.65rem, 2.3vw, 2.25rem);
    line-height: 1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
}

.hero-brand-mark {
    width: clamp(2.1rem, 3.2vw, 3rem);
    height: clamp(2.1rem, 3.2vw, 3rem);
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    width: min(94vw, 1100px);
    flex-direction: column;
    align-items: center;
    gap: clamp(1.75rem, 4vh, 2.75rem);
    padding: 8rem 1rem 6rem;
    text-align: center;
}

.hero-title-backdrop {
    position: relative;
    isolation: isolate;
    padding: clamp(2.2rem, 5vw, 4.8rem) clamp(1.25rem, 7vw, 6rem);
}

.hero-title-backdrop::before {
    position: absolute;
    z-index: -1;
    inset: -42% -30%;
    content: "";
    border-radius: 50%;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 0, 0, 0.46) 0%,
        rgba(0, 0, 0, 0.32) 34%,
        rgba(0, 0, 0, 0.15) 58%,
        rgba(0, 0, 0, 0.04) 75%,
        transparent 92%
    );
    filter: blur(22px);
    pointer-events: none;
}

.hero-content h1 {
    max-width: 10.6ch;
    color: #fff;
    font-size: clamp(3.4rem, 8.5vw, 8.25rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.9;
    text-wrap: balance;
    text-shadow: 0 4px 34px rgba(0, 0, 0, 0.5);
}

.download-button {
    display: inline-flex;
    min-height: 4rem;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.86);
    border-radius: 999px;
    background: #fff;
    color: #050505;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    font-size: clamp(1.05rem, 1.7vw, 1.3rem);
    font-weight: 750;
    letter-spacing: -0.015em;
    text-decoration: none;
    transition:
        transform 220ms ease,
        box-shadow 220ms ease,
        filter 220ms ease;
    transform-origin: center;
}

.download-button-shell {
    position: relative;
    display: inline-flex;
    max-width: min(92vw, 44rem);
    align-items: center;
    flex-direction: column;
}

.download-legal-note {
    position: absolute;
    z-index: 5;
    top: 100%;
    left: 50%;
    width: max-content;
    max-width: calc(100vw - 2rem);
    margin: 0;
    padding-top: 0.55rem;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.62rem;
    line-height: 1.35;
    opacity: 0;
    pointer-events: none;
    text-align: center;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.92);
    transform: translate(-50%, -0.35rem);
    transition:
        opacity 160ms ease,
        transform 160ms ease,
        visibility 0s linear 160ms;
    visibility: hidden;
}

.download-legal-line {
    display: block;
    white-space: nowrap;
}

.download-legal-note a {
    color: rgba(255, 255, 255, 0.92);
    text-underline-offset: 0.18em;
}

.download-button-shell:hover .download-legal-note,
.download-button-shell:focus-within .download-legal-note {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
    transition-delay: 0s;
    visibility: visible;
}

.download-button svg {
    width: 1.35em;
    height: 1.35em;
    flex: 0 0 auto;
}

.download-button:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 4px;
}

.download-button.is-disabled {
    cursor: not-allowed;
    filter: grayscale(0.35);
    opacity: 0.72;
}

@media (hover: hover) {
    .download-button-shell:hover .download-button:not(.is-disabled) {
        box-shadow:
            0 22px 62px rgba(255, 90, 47, 0.34),
            0 0 38px rgba(255, 157, 10, 0.32),
            0 0 0 1px rgba(255, 255, 255, 0.96);
        filter: brightness(1.04);
        transform: scale(1.035);
    }
}

/* Voice-first scroll story */
.voice-scroll-section {
    position: relative;
    z-index: 2;
    height: 240vh;
    height: 240svh;
    overflow: visible;
    background:
        radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.035), transparent 34%),
        #000;
}

.voice-scroll-sticky {
    position: sticky;
    top: 0;
    display: grid;
    height: 100vh;
    height: 100svh;
    place-items: center;
    overflow: visible;
}

.voice-scroll-stage {
    position: relative;
    width: min(92vw, 1320px);
    height: min(72vh, 720px);
}

.voice-waveform,
.voice-scroll-copy,
.voice-scroll-subtitle-line {
    position: absolute;
    top: 50%;
    left: 50%;
    will-change: transform;
}

.voice-waveform {
    display: flex;
    width: clamp(100px, 22.5vw, 300px);
    height: clamp(76px, 15vw, 170px);
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 2.25vw, 30px);
    filter:
        drop-shadow(0 0 clamp(26px, 4.4vw, 64px) rgba(255, 255, 255, 0.7))
        drop-shadow(0 0 clamp(50px, 8.8vw, 128px) rgba(255, 255, 255, 0.3));
    transform: translate3d(calc(-50% + var(--wave-x, 0px)), -50%, 0);
}

.voice-waveform span {
    position: relative;
    width: clamp(12px, 2.7vw, 36px);
    height: var(--bar-height, 24px);
    flex: 0 0 auto;
    border-radius: 999px;
    background: #fff;
}

.voice-scroll-copy {
    width: max-content;
    transform: translate3d(calc(-50% + var(--copy-x, 0px)), -50%, 0);
}

.voice-scroll-copy h2 {
    color: #fff;
    font-size: clamp(3rem, 5.8vw, 6.4rem);
    font-weight: 800;
    letter-spacing: -0.068em;
    line-height: 0.92;
}

.voice-scroll-copy h2 span {
    display: block;
    color: #fff;
    will-change: opacity, filter, transform;
}

.voice-scroll-title-line {
    opacity: var(--voice-title-opacity, 0);
    filter: blur(var(--voice-title-blur, 10px));
    transform: translate3d(var(--voice-title-x, 70vw), 0, 0);
}

.voice-scroll-subtitle-line {
    opacity: var(--voice-subtitle-opacity, 0);
    filter: blur(var(--voice-subtitle-blur, 10px));
    transform: translate3d(
        calc(-50% + var(--voice-subtitle-x, 0px)),
        calc(-50% + var(--voice-subtitle-y, 65vh)),
        0
    );
}

.voice-insight-window {
    z-index: 3;
    width: min(90vw, 700px);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: clamp(15px, 1.7vw, 22px);
    background: #0b0b0d;
    color: #fff;
    box-shadow:
        0 0 70px rgba(255, 255, 255, 0.2),
        0 0 160px rgba(255, 255, 255, 0.09),
        0 36px 90px rgba(0, 0, 0, 0.68);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.5;
    text-align: left;
    white-space: normal;
}

.voice-insight-chrome {
    height: 42px;
}

.voice-insight-document {
    padding: clamp(1.35rem, 3vw, 2.25rem);
}

.voice-insight-heading {
    margin-bottom: clamp(1.1rem, 2vw, 1.5rem);
    color: #fff;
    font-size: clamp(1.15rem, 2vw, 1.55rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.25;
}

.voice-insight-marker {
    color: #777780;
    font-weight: 500;
}

.voice-insight-emphasis {
    margin-bottom: 0.9rem;
    color: #f2f2f4;
    font-size: clamp(1rem, 1.6vw, 1.28rem);
    line-height: 1.55;
}

.voice-insight-emphasis strong {
    font-weight: 750;
}

.voice-insight-body {
    color: #a6a6af;
    font-size: clamp(0.88rem, 1.25vw, 1.02rem);
    line-height: 1.65;
}

/* App activity monitor → possibilities scroll story */
.possibilities-scroll-section {
    position: relative;
    height: 220vh;
    height: 220svh;
    overflow: clip;
    background:
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.035), transparent 30%),
        #050505;
}

.possibilities-scroll-sticky {
    position: sticky;
    top: 0;
    display: grid;
    height: 100vh;
    height: 100svh;
    place-items: center;
    overflow: hidden;
}

.possibilities-scroll-stage {
    position: relative;
    width: min(92vw, 1320px);
    height: min(72vh, 720px);
}

.app-activity-island,
.possibilities-scroll-title {
    position: absolute;
    top: 50%;
    left: 50%;
    will-change: opacity, filter, transform;
}

.app-activity-island {
    isolation: isolate;
    display: flex;
    width: min(92vw, 1280px);
    aspect-ratio: 17 / 2;
    align-items: center;
    justify-content: center;
    gap: clamp(36px, 5vw, 80px);
    padding: 0 clamp(32px, 5vw, 72px);
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    transform: translate3d(-50%, -50%, 0);
}

.app-activity-island-shape {
    position: absolute;
    z-index: -1;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: var(--activity-shape-opacity, 1);
    filter: drop-shadow(0 18px 54px rgba(0, 0, 0, 0.42));
}

.app-activity-island-shape path {
    fill: transparent;
}

.app-activity-status {
    position: relative;
    width: clamp(260px, 27vw, 480px);
    height: clamp(72px, 9vw, 132px);
    opacity: var(--activity-status-opacity, 1);
}

.app-activity-status-label {
    position: absolute;
    top: 50%;
    left: 0;
    color: #fff;
    font-size: clamp(3rem, 7vw, 7.5rem);
    font-weight: 800;
    letter-spacing: -0.068em;
    line-height: 0.92;
    will-change: opacity;
    transform: translateY(-50%);
}

.app-activity-status-thinking {
    opacity: var(--thinking-status-opacity, 1);
}

.app-activity-status-working {
    opacity: var(--working-status-opacity, 0);
}

.app-thinking-dots {
    display: flex;
    width: clamp(78px, 15vw, 200px);
    height: clamp(60px, 10vw, 120px);
    align-items: center;
    justify-content: space-between;
    flex: 0 0 auto;
    filter:
        drop-shadow(0 0 clamp(20px, 3.6vw, 52px) rgba(255, 255, 255, 0.72))
        drop-shadow(0 0 clamp(40px, 7vw, 100px) rgba(255, 255, 255, 0.34));
    transform: translate3d(
        var(--activity-dots-x, 0),
        var(--activity-dots-y, 0),
        0
    ) scale(var(--activity-dots-scale, 1));
    transform-origin: center;
    will-change: transform;
}

.app-thinking-dots > span {
    width: clamp(18px, 3.4vw, 46px);
    height: clamp(18px, 3.4vw, 46px);
    border-radius: 50%;
    background: #fff;
    opacity: 0.34;
    box-shadow:
        0 0 clamp(14px, 2vw, 30px) rgba(255, 255, 255, 0.85),
        0 0 clamp(28px, 4vw, 64px) rgba(255, 255, 255, 0.42);
    transform: scale(0.72);
    animation: app-thinking-dot-pulse 1.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    will-change: opacity, transform, box-shadow;
}

.app-thinking-dots > span:nth-child(2) {
    animation-delay: 0.6s;
}

.app-thinking-dots > span:nth-child(3) {
    animation-delay: 1.2s;
}

@keyframes app-thinking-dot-pulse {
    0% {
        opacity: 0.34;
        transform: scale(0.72);
        box-shadow:
            0 0 clamp(10px, 1.5vw, 22px) rgba(255, 255, 255, 0.46),
            0 0 clamp(20px, 3vw, 44px) rgba(255, 255, 255, 0.2);
    }

    18% {
        opacity: 1;
        transform: scale(1.22);
        box-shadow:
            0 0 clamp(22px, 3vw, 44px) rgba(255, 255, 255, 1),
            0 0 clamp(44px, 6vw, 88px) rgba(255, 255, 255, 0.58);
    }

    38% {
        opacity: 0.72;
        transform: scale(0.94);
        box-shadow:
            0 0 clamp(16px, 2.2vw, 32px) rgba(255, 255, 255, 0.7),
            0 0 clamp(32px, 4.4vw, 64px) rgba(255, 255, 255, 0.34);
    }

    62%,
    100% {
        opacity: 0.34;
        transform: scale(0.72);
        box-shadow:
            0 0 clamp(10px, 1.5vw, 22px) rgba(255, 255, 255, 0.46),
            0 0 clamp(20px, 3vw, 44px) rgba(255, 255, 255, 0.2);
    }
}

.possibilities-scroll-title {
    width: max-content;
    max-width: none;
    color: #fff;
    font-size: clamp(3rem, 7vw, 7.5rem);
    font-weight: 800;
    letter-spacing: -0.068em;
    line-height: 0.92;
    opacity: var(--possibilities-title-opacity, 0);
    filter: blur(var(--possibilities-title-blur, 12px));
    text-align: center;
    white-space: nowrap;
    transform: translate3d(
        calc(-50% + var(--possibilities-title-x, 80vw)),
        -50%,
        0
    );
}

/* Example prompt video */
.prompt-demo-section {
    position: relative;
    display: grid;
    min-height: 100vh;
    min-height: 100svh;
    align-items: start;
    justify-items: center;
    padding: clamp(4.5rem, 7vw, 7rem) clamp(1rem, 4vw, 4rem) clamp(5rem, 9vw, 9rem);
    overflow: hidden;
    background: #000;
}

.prompt-demo-layout {
    display: grid;
    width: min(92vw, 1180px);
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.75fr);
    grid-template-areas: "video copy";
    align-items: center;
    gap: clamp(2.75rem, 6vw, 6rem);
}

.prompt-video-frame {
    width: 100%;
    max-width: 800px;
    grid-area: video;
    justify-self: end;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: clamp(14px, 1.7vw, 24px);
    background: #0b0b0c;
    box-shadow:
        0 0 70px rgba(255, 255, 255, 0.18),
        0 0 150px rgba(255, 255, 255, 0.09),
        0 42px 110px rgba(0, 0, 0, 0.7);
}

.prompt-demo-section.is-reveal-ready .prompt-video-frame,
.prompt-demo-section.is-reveal-ready .prompt-demo-copy {
    opacity: 0;
    will-change: opacity, transform;
}

.prompt-demo-section.is-reveal-ready .prompt-video-frame {
    transform: translate3d(0, 72px, 0) scale(0.94);
    transition:
        opacity 780ms ease 100ms,
        transform 980ms cubic-bezier(0.16, 1, 0.3, 1) 100ms;
}

.prompt-demo-section.is-reveal-ready .prompt-demo-copy {
    transform: translate3d(72px, 0, 0);
    transition:
        opacity 620ms ease 220ms,
        transform 820ms cubic-bezier(0.16, 1, 0.3, 1) 220ms;
}

.prompt-demo-section.is-reveal-ready.is-visible .prompt-video-frame,
.prompt-demo-section.is-reveal-ready.is-visible .prompt-demo-copy {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

.prompt-window-chrome {
    position: relative;
    display: flex;
    height: clamp(38px, 4vw, 48px);
    align-items: center;
    gap: 8px;
    padding: 0 clamp(14px, 1.8vw, 20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: #111113;
}

.prompt-window-title {
    position: absolute;
    top: 50%;
    left: 50%;
    color: rgba(255, 255, 255, 0.66);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(0.72rem, 1vw, 0.82rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1;
    transform: translate(-50%, -50%);
}

.window-dot {
    display: block;
    width: clamp(10px, 1vw, 12px);
    height: clamp(10px, 1vw, 12px);
    flex: 0 0 auto;
    border-radius: 50%;
}

.window-dot-close {
    background: #ff5f57;
}

.window-dot-minimize {
    background: #febc2e;
}

.window-dot-expand {
    background: #28c840;
}

.prompt-video-frame video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    object-fit: cover;
}

.prompt-demo-copy {
    max-width: 390px;
    grid-area: copy;
}

.prompt-demo-kicker {
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    background-clip: text;
    color: transparent;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.2;
    text-transform: uppercase;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.prompt-demo-copy h3 {
    margin-bottom: 1.35rem;
    color: #fff;
    font-size: clamp(2.6rem, 4.25vw, 4.45rem);
    font-weight: 800;
    letter-spacing: -0.06em;
    line-height: 0.96;
    text-wrap: balance;
}

.prompt-demo-copy > h3 + p {
    max-width: 30ch;
    color: var(--muted);
    font-size: clamp(1rem, 1.35vw, 1.16rem);
    line-height: 1.65;
}

/* Cursor companion — mirrors the macOS app's ExactImagePhantomView */
.cursor-buddy {
    --buddy-x: 72vw;
    --buddy-y: 34vh;
    --bubble-left: 24px;
    --bubble-top: 18px;
    --eyelid-scale: 0;
    --face-direction: 1;
    --squish-scale: 1;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    opacity: 0;
    pointer-events: none;
    transform: translate3d(var(--buddy-x), var(--buddy-y), 0);
    transition: opacity 2s ease-in;
    user-select: none;
    will-change: transform;
}

.cursor-buddy.is-visible {
    opacity: 1;
}

.cursor-buddy-phantom,
.cursor-buddy-art,
.cursor-buddy-silhouette {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.cursor-buddy-phantom {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.95));
    transform: scaleX(var(--face-direction));
    transform-origin: center;
}

.cursor-buddy-art {
    transform: scaleY(var(--squish-scale));
    transform-origin: center;
    transition: transform 150ms ease-out;
}

.cursor-buddy-silhouette {
    display: block;
    object-fit: fill;
    filter: brightness(0) invert(1);
}

.cursor-buddy-eyelid {
    position: absolute;
    top: 6.95px;
    width: 3.5px;
    height: 5.5px;
    border-radius: 50%;
    background: #fff;
    transform: scaleY(var(--eyelid-scale));
    transform-origin: center;
    transition: transform 150ms ease-in;
}

.cursor-buddy-eyelid-left {
    left: 12.75px;
}

.cursor-buddy-eyelid-right {
    left: 17.55px;
}

.cursor-buddy-bubble {
    position: absolute;
    top: var(--bubble-top);
    left: var(--bubble-left);
    width: max-content;
    max-width: calc(100vw - 16px);
    padding: 4px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.96);
    color: #000;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.5);
    font-size: 11px;
    font-weight: 500;
    line-height: 1.2;
    opacity: 0;
    transform: scale(0.82);
    transform-origin: top left;
    transition:
        opacity 160ms ease-in,
        transform 160ms ease-in;
    white-space: nowrap;
}

.cursor-buddy.is-bubble-visible .cursor-buddy-bubble {
    opacity: 1;
    transform: scale(1);
    transition:
        opacity 180ms ease-out,
        transform 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Pricing */
.pricing-section {
    padding: clamp(7rem, 11vw, 11rem) clamp(1rem, 4vw, 4rem);
    background: #000;
}

.pricing-header {
    width: min(92vw, 780px);
    margin: 0 auto clamp(3.25rem, 6vw, 5.5rem);
    text-align: center;
}

.pricing-header h2 {
    margin-bottom: 1.25rem;
    color: #fff;
    font-size: clamp(3rem, 6vw, 5.75rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.95;
    text-wrap: balance;
}

.pricing-subtitle {
    width: min(100%, 54ch);
    margin: 0 auto;
    color: var(--muted);
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.65;
}

.billing-toggle {
    position: relative;
    isolation: isolate;
    display: grid;
    width: min(100%, 240px);
    margin: 1.35rem auto 0;
    padding: 2px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 999px;
    background: #0a0a0c;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.billing-toggle::before {
    position: absolute;
    z-index: -1;
    top: 2px;
    bottom: 2px;
    left: 2px;
    width: calc(50% - 2px);
    content: "";
    border-radius: 999px;
    background: #242428;
    transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.billing-toggle[data-billing="yearly"]::before {
    transform: translateX(100%);
}

.billing-toggle-option {
    position: relative;
    z-index: 1;
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    justify-content: center;
    gap: 0.28rem;
    padding: 0.35rem 0.5rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: rgba(255, 255, 255, 0.52);
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 600;
    transition: color 180ms ease;
}

.billing-toggle-option[aria-pressed="true"] {
    color: #f5f5f7;
}

.billing-toggle-option:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.billing-toggle-saving {
    color: #72c98a;
    font-size: 0.56rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1;
    white-space: nowrap;
}

.billing-toggle-option[aria-pressed="true"] .billing-toggle-saving {
    color: #8bd99d;
}

.pricing-grid {
    display: grid;
    width: min(92vw, 1180px);
    margin: 0 auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

.pricing-window {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: clamp(16px, 1.8vw, 22px);
    background: #0b0b0c;
    box-shadow:
        0 0 55px rgba(255, 255, 255, 0.11),
        0 0 120px rgba(255, 255, 255, 0.045),
        0 28px 78px rgba(0, 0, 0, 0.58);
}

.pricing-window-chrome {
    height: 42px;
}

.pricing-window-body {
    display: flex;
    min-height: 390px;
    flex-direction: column;
    padding: clamp(1.5rem, 2.5vw, 2.15rem);
}

.pricing-plan-name {
    margin-bottom: 0.75rem;
    color: #fff;
    font-size: 1.05rem;
    font-weight: 750;
}

.pricing-price {
    display: flex;
    min-height: 4.5rem;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    color: #fff;
}

.pricing-price span {
    color: #fff;
    font-size: clamp(3.3rem, 5vw, 4.75rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.95;
}

.pricing-price small {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-billing-detail {
    min-height: 1.25rem;
    margin-bottom: 1rem;
    color: #777780;
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.4;
}

.pricing-plan-description {
    min-height: 3.4rem;
    margin-bottom: 1.5rem;
    color: var(--muted);
    font-size: 0.98rem;
    line-height: 1.55;
}

.pricing-includes-title {
    margin-top: auto;
    margin-bottom: 1rem;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.3;
}

.pricing-features {
    display: grid;
    flex: 0 0 auto;
    gap: 0.9rem;
    margin: 0;
    color: #e7e7eb;
    font-size: 0.92rem;
    line-height: 1.45;
    list-style: none;
}

.pricing-features li {
    position: relative;
    padding-left: 1.35rem;
    color: #e7e7eb;
}

.pricing-features li::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 1rem;
    height: auto;
    content: "✓";
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1.45;
}

.pricing-cta {
    display: inline-flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    margin-top: 1.75rem;
    padding: 0.8rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 750;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition:
        border-color 180ms ease,
        background-color 180ms ease,
        box-shadow 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}

.pricing-cta-primary {
    border-color: #fff;
    background: #fff;
    color: #050505;
}

.pricing-cta.is-disabled {
    cursor: not-allowed;
    opacity: 0.58;
    pointer-events: none;
}

.pricing-cta:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

@media (hover: hover) {
    .pricing-cta:not(.is-disabled):hover {
        border-color: rgba(255, 255, 255, 0.5);
        background: rgba(255, 255, 255, 0.14);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
        transform: translateY(-2px);
    }

    .pricing-cta-primary:not(.is-disabled):hover {
        border-color: #fff;
        background: #f1f1f3;
        color: #050505;
    }
}

    .pricing-cta:not(.is-disabled):active {
        transform: translateY(0);
    }

.pricing-note {
    width: min(92vw, 900px);
    margin: 2.25rem auto 0;
    color: #74747d;
    font-size: 0.78rem;
    line-height: 1.6;
    text-align: center;
}

/* Frequently asked questions */
.faq-section {
    padding: clamp(3rem, 6vw, 6rem) clamp(1rem, 4vw, 4rem) clamp(7rem, 11vw, 11rem);
    background:
        radial-gradient(circle at 85% 12%, rgba(255, 90, 47, 0.08), transparent 24%),
        #000;
}

.faq-header {
    width: min(92vw, 940px);
    margin: 0 auto clamp(2.5rem, 5vw, 4.5rem);
}

.faq-header h2 {
    max-width: 11ch;
    color: #fff;
    font-size: clamp(3rem, 6vw, 5.75rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.95;
    text-wrap: balance;
}

.faq-list {
    display: grid;
    width: min(92vw, 940px);
    margin: 0 auto;
    gap: 0.65rem;
}

.faq-item {
    overflow: clip;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: clamp(16px, 1.6vw, 22px);
    background:
        linear-gradient(110deg, rgba(255, 255, 255, 0.045), transparent 42%),
        #0e0e10;
    box-shadow: 0 14px 42px rgba(0, 0, 0, 0.24);
    transition:
        border-color 220ms ease,
        background-color 220ms ease,
        box-shadow 220ms ease,
        transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item[open] {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow:
        0 14px 42px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.faq-item summary {
    display: flex;
    min-height: clamp(70px, 6vw, 82px);
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: clamp(1.1rem, 1.8vw, 1.4rem) clamp(1.25rem, 2.4vw, 1.8rem);
    color: #f7f7f8;
    cursor: pointer;
    font-size: clamp(1.1rem, 1.6vw, 1.4rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    list-style: none;
}

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

.faq-item summary::marker {
    content: "";
}

.faq-item summary:focus-visible {
    border-radius: inherit;
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: -3px;
}

.faq-icon {
    position: relative;
    width: 1.4rem;
    height: 1.4rem;
    flex: 0 0 1.4rem;
}

.faq-icon::before,
.faq-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    content: "";
    transform: translate(-50%, -50%);
    transition:
        background-color 220ms ease,
        transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-icon {
    color: var(--accent-coral);
}

.faq-item[open] .faq-icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
    max-width: 76ch;
    padding: 0 clamp(4rem, 7vw, 6rem) clamp(1.35rem, 2.4vw, 1.8rem) clamp(1.25rem, 2.4vw, 1.8rem);
    will-change: opacity, transform;
}

.faq-answer p {
    color: var(--muted);
    font-size: clamp(0.95rem, 1.15vw, 1.05rem);
    line-height: 1.7;
}

.faq-answer a {
    border-bottom: 1px solid rgba(255, 90, 47, 0.55);
    color: #fff;
    font-weight: 650;
    text-decoration: none;
}

.faq-answer a:hover {
    border-bottom-color: var(--accent-orange);
}

@media (hover: hover) {
    .faq-item:hover {
        z-index: 1;
        transform: scale(1.012);
    }

    .faq-item:not([open]):hover {
        border-color: rgba(255, 255, 255, 0.24);
        background-color: #121215;
    }
}

/* Shared dark surfaces from "Responds in your voice" onward */
.voice-section,
.integrations-section,
.review-section,
.privacy-section,
footer {
    color: var(--text-color);
}

.voice-section,
.review-section {
    background: #050505;
}

.integrations-section,
.privacy-section {
    background: #08080a;
}

.voice-section,
.review-section {
    padding-top: clamp(6rem, 10vw, 10rem);
    padding-bottom: clamp(6rem, 10vw, 10rem);
}

.voice-section h3,
.integrations-section h3,
.review-section h2,
.privacy-section h2 {
    color: var(--text-color);
    font-size: clamp(2.7rem, 5.5vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 0.98;
    text-wrap: balance;
}

.voice-section h3,
.review-section h2 {
    width: min(92vw, 900px);
    margin-right: auto;
    margin-left: auto;
}

.gradient-text {
    background: var(--accent-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.marquee-container {
    -webkit-mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
    mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
}

.voice-item {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text-color);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
}

.voice-item::before {
    background: linear-gradient(135deg, rgba(255, 48, 74, 0.13), rgba(255, 157, 10, 0.1));
}

.voice-item:hover {
    border-color: var(--border-bright);
    color: #fff;
    box-shadow:
        0 0 0 1px rgba(255, 90, 47, 0.5),
        0 18px 45px rgba(0, 0, 0, 0.38);
}

.voice-item > span,
.voice-item > button {
    position: relative;
    z-index: 1;
}

.play-btn {
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: var(--accent-gradient);
    color: #190c08;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.24);
}

.voice-item:nth-child(10n+1) .play-btn,
.voice-item:nth-child(10n+2) .play-btn,
.voice-item:nth-child(10n+3) .play-btn,
.voice-item:nth-child(10n+4) .play-btn,
.voice-item:nth-child(10n+5) .play-btn,
.voice-item:nth-child(10n+6) .play-btn,
.voice-item:nth-child(10n+7) .play-btn,
.voice-item:nth-child(10n+8) .play-btn,
.voice-item:nth-child(10n+9) .play-btn,
.voice-item:nth-child(10n+10) .play-btn {
    background: var(--accent-gradient);
}

/* Integrations */
.integrations-section {
    max-width: none;
    padding: clamp(6rem, 10vw, 10rem) max(2rem, calc((100vw - 1000px) / 2));
}

.scatter-container {
    margin-top: 0;
    margin-bottom: 0;
}

.scatter-container::before {
    position: absolute;
    inset: 8% 18%;
    content: "";
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 83, 42, 0.15), transparent 68%);
    filter: blur(20px);
    pointer-events: none;
}

.integrations-section h3 {
    color: var(--text-color);
}

.integration-pill {
    border-color: var(--border);
    background: rgba(20, 20, 23, 0.9);
    color: #e8e8ec;
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.integration-pill img {
    position: relative;
    z-index: 1;
    filter: invert(1) grayscale(1) brightness(1.3);
}

.integration-pill::before {
    background: linear-gradient(135deg, rgba(255, 48, 74, 0.14), rgba(255, 157, 10, 0.12));
}

.integration-pill:hover {
    border-color: var(--border-bright);
    color: #fff;
    box-shadow:
        0 0 0 1px rgba(255, 90, 47, 0.42),
        0 16px 42px rgba(0, 0, 0, 0.38);
}

/* Reviews */
.review-section {
    background:
        radial-gradient(circle at 15% 45%, rgba(255, 73, 48, 0.07), transparent 26%),
        #050505;
}

.review-card {
    border: 1px solid var(--border);
    background: #101012;
    color: var(--text-color);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

.review-name {
    color: #f5f5f7;
}

.review-handle,
.review-text {
    color: var(--muted);
}

/* Privacy */
.privacy-section {
    max-width: none;
    padding: clamp(6rem, 10vw, 10rem) max(2rem, calc((100vw - 1180px) / 2));
}

.privacy-icon {
    color: #fff;
}

.privacy-content {
    gap: 1rem;
}

.privacy-content p {
    padding: 1.6rem;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--surface);
    color: var(--muted);
    font-size: 1.05rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}

.privacy-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    border-bottom: 1px solid rgba(255, 90, 47, 0.55);
    background: var(--accent-gradient);
    background-clip: text;
    color: transparent;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.privacy-link:hover {
    border-bottom-color: var(--accent-orange);
}

/* Footer */
footer {
    border-top: 0;
    background: #000;
}

.logo-img-large {
    width: auto;
    height: clamp(3.5rem, 10vw, 10.5rem);
    border-radius: 0;
    filter: brightness(0) invert(1);
    mix-blend-mode: normal;
    transform: translateY(4%);
}

.logo-text-large,
.footer-column h4 {
    color: var(--text-color);
}

.footer-column a,
.copyright {
    color: var(--muted);
}

.footer-column a:hover {
    color: #fff;
}

@media (max-width: 900px) {
    .hero-content {
        width: 100%;
        padding-right: 1.25rem;
        padding-left: 1.25rem;
    }

    .hero-title-backdrop {
        padding-right: 0;
        padding-left: 0;
    }

    .hero-content h1 {
        font-size: clamp(3.1rem, 14.5vw, 5.6rem);
    }

    .voice-scroll-section {
        height: 220vh;
        height: 220svh;
    }

    .voice-scroll-stage {
        width: min(94vw, 720px);
    }

    .voice-scroll-copy {
        width: max-content;
    }

    .voice-scroll-copy h2 {
        font-size: clamp(2.6rem, 7vw, 4.5rem);
    }

    .voice-insight-window {
        width: min(94vw, 720px);
        font-size: 0.95rem;
        white-space: normal;
    }

    .possibilities-scroll-section {
        height: 210vh;
        height: 210svh;
    }

    .possibilities-scroll-stage {
        width: min(94vw, 720px);
    }

    .possibilities-scroll-title {
        max-width: none;
        font-size: clamp(3rem, 11vw, 6rem);
    }

    .app-activity-status-label {
        font-size: clamp(3rem, 11vw, 6rem);
    }

    .app-activity-status {
        width: 42vw;
    }

    .prompt-demo-section {
        min-height: auto;
        padding: 5.5rem 1rem 4rem;
    }

    .prompt-demo-layout {
        width: min(100%, 720px);
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "video"
            "copy";
        gap: 2.75rem;
    }

    .prompt-video-frame {
        width: 100%;
        max-width: 720px;
        justify-self: center;
    }

    .prompt-demo-copy {
        max-width: 600px;
    }

    .pricing-grid {
        width: min(100%, 680px);
        grid-template-columns: minmax(0, 1fr);
    }

    .pricing-window-body {
        min-height: 0;
    }

    .faq-header,
    .faq-list {
        width: min(100%, 680px);
    }

    .scatter-container::before {
        inset: 0;
    }

    .integration-pill {
        position: static;
    }

    .privacy-content p {
        padding: 1.4rem;
    }
}

@media (max-width: 640px) {
    .hero-brand {
        top: max(1.15rem, env(safe-area-inset-top));
        left: max(1.15rem, env(safe-area-inset-left));
    }

    .hero-content {
        padding-bottom: 5.5rem;
    }

    .download-button {
        width: min(100%, 280px);
    }

    .voice-scroll-stage {
        width: 96vw;
    }

    .voice-scroll-copy {
        width: max-content;
    }

    .voice-waveform {
        width: 75px;
        height: 60px;
        gap: 7.5px;
    }

    .voice-waveform span {
        width: 9px;
    }

    .voice-scroll-copy h2 {
        font-size: clamp(2.2rem, 10vw, 3.5rem);
        letter-spacing: -0.06em;
    }

    .voice-insight-window {
        width: 92vw;
        font-size: 0.84rem;
        letter-spacing: 0;
    }

    .app-activity-island {
        width: 92vw;
        gap: 18px;
        padding: 0 18px;
    }

    .app-activity-island-shape {
        width: 100%;
    }

    .app-activity-status {
        width: min(54vw, 220px);
    }

    .app-activity-status-label {
        font-size: clamp(2.8rem, 13vw, 4.2rem);
    }

    .app-thinking-dots {
        width: 70px;
        height: 58px;
    }

    .possibilities-scroll-title {
        width: max-content;
        max-width: none;
        font-size: clamp(2.8rem, 13vw, 4.2rem);
    }

    .prompt-demo-copy h3 {
        font-size: clamp(2.6rem, 12vw, 3.8rem);
    }

    .faq-section {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .faq-header h2 {
        font-size: clamp(2.8rem, 12vw, 3.8rem);
    }

    .faq-item summary {
        min-height: 76px;
        gap: 1rem;
        padding: 1.3rem 1.15rem;
        font-size: clamp(1.15rem, 5.6vw, 1.45rem);
    }

    .faq-icon {
        width: 1.35rem;
        height: 1.35rem;
        flex-basis: 1.35rem;
    }

    .faq-answer {
        padding: 0 3.5rem 1.4rem 1.15rem;
    }

    .voice-section h3,
    .integrations-section h3,
    .review-section h2,
    .privacy-section h2 {
        font-size: clamp(2.5rem, 12vw, 3.5rem);
    }

    .marquee-container {
        -webkit-mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
        mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
    }

    .voice-item {
        width: 260px;
    }

    .review-card {
        width: min(84vw, 340px);
        padding: 1.5rem;
    }

    footer .logo {
        width: 100%;
        flex-wrap: nowrap;
    }

    footer {
        align-items: flex-start;
    }

    .footer-left {
        width: 100%;
    }

    .logo-img-large {
        width: auto;
        height: clamp(3.2rem, 16vw, 4rem);
    }

    .logo-text-large {
        font-size: clamp(3.2rem, 16vw, 4rem);
    }
}

@media (hover: none), (pointer: coarse) {
    .cursor-buddy {
        display: none;
    }
}

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

    .video-hero-background {
        display: none;
    }

    .video-hero {
        background:
            linear-gradient(rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.62)),
            url("hero-video-poster.jpg") center / cover no-repeat;
    }

    .prompt-video-frame {
        background: url("example-prompt-video-poster.jpg") center / cover no-repeat;
    }

    #example-prompt-video {
        visibility: hidden;
    }

    .voice-scroll-section {
        height: 100vh;
        height: 100svh;
    }

    .voice-scroll-sticky {
        position: relative;
    }

    .possibilities-scroll-section {
        height: 100vh;
        height: 100svh;
    }

    .possibilities-scroll-sticky {
        position: relative;
    }

    .app-activity-island-shape,
    .app-activity-status {
        opacity: 0;
    }

    .possibilities-scroll-title {
        opacity: 1;
        filter: none;
        transform: translate3d(-50%, -50%, 0);
    }

    .prompt-demo-section.is-reveal-ready .prompt-video-frame,
    .prompt-demo-section.is-reveal-ready .prompt-demo-copy {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .marquee-track,
    .integration-pill {
        animation-play-state: paused !important;
    }

    .cursor-buddy {
        display: none;
    }

    .cursor-buddy,
    .cursor-buddy-art,
    .cursor-buddy-eyelid,
    .cursor-buddy-bubble,
    .billing-toggle::before,
    .billing-toggle-option {
        transition: none !important;
    }

    .faq-item,
    .faq-item:hover {
        transition: none !important;
        transform: none;
    }
}