.hero {
    padding: 4.5rem 0 3rem;
}

.hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 1.6rem;
    align-items: center;
}

.hero__content {
    padding: 1rem 0;
}

.hero__content h1 {
    margin: 1rem 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2.6rem, 6vw, 5rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
    max-width: 11ch;
}

.hero__lede {
    max-width: 48ch;
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(17, 17, 17, 0.76);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.6rem;
}

.hero__proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1.8rem;
}

.proof-card {
    padding: 0.9rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(17, 17, 17, 0.1);
    background: rgba(255, 255, 255, 0.76);
}

.proof-card strong {
    display: block;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
}

.proof-card span {
    display: block;
    margin-top: 0.3rem;
    color: rgba(17, 17, 17, 0.68);
    font-size: 0.86rem;
    line-height: 1.4;
}

/* Product demo mock */
.hero__demo {
    padding: 0;
    overflow: hidden;
    background: #ffffff;
}

.demo__chrome {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper-soft);
}

.demo__dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.14);
}

.demo__dot:first-child {
    background: #ff6b6b;
}

.demo__dot:nth-child(2) {
    background: var(--yellow);
}

.demo__dot:nth-child(3) {
    background: #51cf66;
}

.demo__status {
    margin-left: auto;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: rgba(17, 17, 17, 0.52);
    text-transform: uppercase;
}

.demo__thread {
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
}

.demo__bubble {
    padding: 1rem 1.1rem;
    border-radius: 18px;
    max-width: 92%;
}

.demo__bubble--user {
    justify-self: end;
    background: var(--paper-strong);
    border: 1px solid rgba(17, 17, 17, 0.08);
}

.demo__bubble--zoqi {
    justify-self: start;
    background: #111111;
    color: #fff6ca;
}

.demo__label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    opacity: 0.6;
}

.demo__bubble p {
    margin: 0;
    line-height: 1.55;
    font-size: 0.96rem;
}

.demo__bubble--zoqi strong {
    color: var(--yellow);
}

.demo__chart {
    display: flex;
    align-items: flex-end;
    gap: 0.45rem;
    height: 56px;
    margin: 1rem 0 0.75rem;
    padding: 0.5rem 0.6rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
}

.demo__chart span {
    flex: 1;
    height: var(--h);
    border-radius: 6px 6px 2px 2px;
    background: linear-gradient(180deg, var(--yellow), var(--yellow-deep));
}

.demo__sql {
    display: inline-flex;
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(255, 246, 202, 0.25);
    border-radius: 999px;
    background: transparent;
    color: rgba(255, 246, 202, 0.85);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: default;
}

/* How it works */
.how-it-works {
    padding: 1rem 0 3.5rem;
}

.section-heading--center {
    text-align: center;
    justify-items: center;
}

.section-heading--center p {
    max-width: 52ch;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
}

.step {
    padding: 1.5rem;
}

.step__num {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--yellow);
    border: 2px solid var(--ink);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
}

.step h3 {
    margin: 1rem 0 0.6rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.25rem;
    letter-spacing: -0.03em;
}

.step p {
    margin: 0;
    line-height: 1.65;
    color: rgba(17, 17, 17, 0.74);
    font-size: 0.98rem;
}

/* Context band */
.context-band {
    padding: 2rem 0 3.5rem;
}

.context-band__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    gap: 1.2rem;
    align-items: start;
}

.context-band__copy {
    padding: 2rem;
    border-radius: 30px;
    background: #111111;
    color: #fff6ca;
    box-shadow: var(--shadow);
}

.eyebrow--dark {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 246, 202, 0.18);
    color: rgba(255, 246, 202, 0.9);
}

.context-band__copy h2 {
    margin: 1rem 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2rem, 3.8vw, 3rem);
    letter-spacing: -0.05em;
    line-height: 0.98;
}

.context-band__copy p {
    color: rgba(255, 248, 216, 0.82);
    line-height: 1.75;
    margin: 0;
}

.check-list {
    margin: 1.3rem 0 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.7rem;
    line-height: 1.55;
}

.context-band__panels {
    display: grid;
    gap: 0.9rem;
}

.signal {
    padding: 1.2rem 1.3rem;
}

.signal__tag {
    margin: 0 0 0.5rem;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.76rem;
    color: rgba(17, 17, 17, 0.5);
    letter-spacing: 0.03em;
}

.signal strong {
    display: block;
    margin-bottom: 0.35rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.12rem;
    letter-spacing: -0.03em;
}

.signal span {
    line-height: 1.6;
    color: rgba(17, 17, 17, 0.72);
    font-size: 0.94rem;
}

/* Use cases */
.use-cases {
    padding: 1rem 0 3.5rem;
}

.use-card {
    padding: 1.4rem;
}

.use-card h3 {
    margin: 0 0 0.65rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
}

.use-card p {
    margin: 0;
    line-height: 1.65;
    color: rgba(17, 17, 17, 0.74);
    font-size: 0.98rem;
}

/* Video section */
.video-section {
    padding: 0 0 3.5rem;
}

.video-section__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 1.4rem;
    align-items: center;
    padding: 1.4rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 249, 220, 0.86)),
        var(--paper-soft);
}

.video-section__copy h2 {
    margin: 0.8rem 0 0.6rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.video-section__copy p {
    margin: 0;
    max-width: 42ch;
    color: rgba(17, 17, 17, 0.72);
    line-height: 1.65;
}

.video-frame {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 2px solid var(--ink);
    border-radius: 22px;
    background: #111111;
    box-shadow: 0 18px 42px rgba(17, 17, 17, 0.18);
}

.video-frame iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
}

/* Closing CTA */
.closing-cta {
    padding: 0 0 4rem;
}

.closing-cta__panel {
    padding: 2rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 216, 77, 0.9), rgba(255, 244, 191, 0.95));
}

.closing-cta__panel h2 {
    margin: 0.8rem 0 0.6rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    letter-spacing: -0.05em;
    line-height: 1;
}

.closing-cta__panel p {
    margin: 0;
    max-width: 50ch;
    line-height: 1.65;
    color: rgba(17, 17, 17, 0.78);
}

.closing-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: flex-end;
}

@media (max-width: 1080px) {
    .hero__layout,
    .context-band__grid,
    .video-section__layout,
    .closing-cta__panel,
    .steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 780px) {
    .hero {
        padding-top: 2.4rem;
    }

    .hero__proof {
        grid-template-columns: 1fr;
    }

    .hero__actions,
    .closing-cta__actions {
        display: grid;
    }

    .hero__actions .button,
    .closing-cta__actions .button {
        width: 100%;
    }

    .demo__bubble {
        max-width: 100%;
    }
}