.lexai-page {
    background:
        radial-gradient(circle at 82% 4%, rgba(255, 106, 0, .16), transparent 26%),
        radial-gradient(circle at 8% 28%, rgba(53, 212, 255, .05), transparent 24%),
        #020507;
    color: var(--text);
    overflow: hidden;
}

.lexai-hero {
    background:
        linear-gradient(110deg, rgba(2, 5, 7, .98), rgba(6, 9, 14, .78)),
        radial-gradient(circle at 70% 35%, rgba(255, 106, 0, .2), transparent 32%);
    min-height: 740px;
    padding: clamp(64px, 8vw, 112px) 0 clamp(54px, 7vw, 92px);
    position: relative;
}

.lexai-hero-grid,
.lexai-split {
    align-items: center;
    display: grid;
    gap: clamp(28px, 5vw, 70px);
    grid-template-columns: minmax(330px, .86fr) minmax(520px, 1.14fr);
    position: relative;
    z-index: 1;
}

.lexai-hero-copy h1,
.lexai-section h2,
.lexai-cta h2 {
    color: var(--orange);
    font-size: clamp(2.45rem, 5.8vw, 6.2rem);
    letter-spacing: 0;
    line-height: .92;
    margin: 0;
    text-shadow: 0 0 28px rgba(255, 106, 0, .22);
}

.lexai-hero-copy h1 span {
    color: #fff;
    display: block;
    font-size: clamp(1.95rem, 3.7vw, 4.2rem);
    margin-top: 16px;
}

.lexai-hero-copy > p:not(.kicker),
.lexai-section p,
.lexai-cta p {
    color: var(--muted);
    font-size: 1.03rem;
    line-height: 1.78;
}

.lexai-section h2,
.lexai-cta h2 {
    font-size: clamp(1.9rem, 3.2vw, 3.35rem);
    line-height: 1.04;
}

.lexai-chat-screen,
.lexai-card,
.lexai-dashboard,
.lexai-mock-chat,
.lexai-example-card,
.lexai-score-panel,
.lexai-wallet-panel,
.lexai-privacy-panel,
.lexai-final-position {
    background: linear-gradient(145deg, rgba(8, 17, 24, .92), rgba(3, 8, 12, .78));
    border: 1px solid rgba(255, 106, 0, .34);
    border-radius: var(--radius);
    box-shadow: 0 22px 70px rgba(0, 0, 0, .42), 0 0 34px rgba(255, 106, 0, .1);
}

.lexai-chat-screen {
    overflow: hidden;
}

.screen-top {
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: flex;
    justify-content: space-between;
    padding: 17px 20px;
}

.screen-top strong { color: var(--orange); font-size: 1.15rem; }
.screen-top span { color: var(--muted); font-size: .82rem; font-weight: 800; }

.screen-body {
    display: grid;
    grid-template-columns: 190px 1fr;
    min-height: 430px;
}

.screen-body aside {
    background: rgba(0,0,0,.24);
    border-right: 1px solid rgba(255,255,255,.08);
    display: grid;
    gap: 12px;
    padding: 22px;
}

.screen-body aside b { color: #fff; }
.screen-body aside span {
    background: rgba(255,106,0,.08);
    border: 1px solid rgba(255,106,0,.2);
    border-radius: 7px;
    color: #dce3ea;
    font-size: .82rem;
    font-weight: 850;
    padding: 10px;
}

.chat-zone {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    padding: clamp(22px, 4vw, 46px);
    position: relative;
}

.legal-symbol {
    color: rgba(255, 106, 0, .2);
    font-size: 7rem;
    font-weight: 900;
    position: absolute;
    right: 34px;
    top: 24px;
}

.message {
    border-radius: 8px;
    max-width: 78%;
    padding: 14px 16px;
    position: relative;
    z-index: 1;
}

.message.user {
    align-self: flex-end;
    background: linear-gradient(135deg, #ff6a00, #ff9d33);
    color: #fff;
    font-weight: 900;
}

.message.ai {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    color: #eaf0f6;
    font-weight: 800;
}

.dashboard-row {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 16px;
}

.dashboard-row div {
    background: rgba(0,0,0,.28);
    border: 1px solid rgba(255,106,0,.2);
    border-radius: 8px;
    padding: 15px;
}

.dashboard-row small { color: var(--muted); display: block; font-weight: 800; }
.dashboard-row strong { color: #fff; display: block; font-size: 1.2rem; margin-top: 8px; }

.lexai-section {
    padding: clamp(58px, 7vw, 104px) 0;
    position: relative;
}

.lexai-section:nth-of-type(odd) {
    background: linear-gradient(180deg, rgba(8, 17, 24, .18), rgba(2, 5, 7, .02));
}

.lexai-split-section,
.lexai-contract,
.lexai-integration {
    background:
        linear-gradient(110deg, rgba(2, 5, 7, .96), rgba(25, 14, 6, .58)),
        radial-gradient(circle at 82% 36%, rgba(255,106,0,.16), transparent 30%);
}

.lexai-card-grid {
    display: grid;
    gap: 18px;
    margin-top: 30px;
}

.lexai-card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lexai-card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lexai-card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lexai-card-grid.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.lexai-card {
    padding: clamp(20px, 2.5vw, 30px);
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.lexai-card:hover,
.lexai-chip-grid span:hover,
.lexai-mini-list span:hover {
    border-color: rgba(255,106,0,.62);
    box-shadow: 0 18px 44px rgba(0,0,0,.34), 0 0 24px rgba(255,106,0,.16);
    transform: translateY(-3px);
}

.lexai-card svg {
    color: var(--orange);
    height: 34px;
    margin-bottom: 16px;
    width: 34px;
}

.lexai-card h3,
.lexai-card h2,
.lexai-dashboard h3,
.lexai-example-card h3,
.lexai-score-panel h3,
.lexai-wallet-panel h3 {
    color: #fff;
    margin: 0 0 12px;
}

.lexai-trust-row,
.lexai-chip-grid,
.lexai-prompt-grid,
.lexai-question-grid,
.lexai-mini-list,
.lexai-note-list {
    display: grid;
    gap: 12px;
}

.lexai-trust-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 28px;
}

.lexai-chip-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 24px;
}

.lexai-chip-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lexai-chip-grid.dense { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lexai-card-grid.compact { margin-top: 22px; }

.lexai-trust-row span,
.lexai-chip-grid span,
.lexai-prompt-grid span,
.lexai-question-grid span,
.lexai-mini-list span,
.lexai-note-list span {
    align-items: center;
    background: rgba(8, 17, 24, .76);
    border: 1px solid rgba(255, 106, 0, .32);
    border-radius: var(--radius);
    color: #e1e8ef;
    display: flex;
    font-weight: 850;
    gap: 10px;
    min-height: 54px;
    padding: 12px 14px;
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.lexai-chip-grid svg,
.lexai-trust-row svg,
.lexai-mini-list svg,
.lexai-note-list svg {
    color: #ff9d33;
    flex: 0 0 auto;
    height: 18px;
    width: 18px;
}

.lexai-prompt-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 22px;
}

.lexai-mock-chat,
.lexai-dashboard,
.lexai-example-card,
.lexai-score-panel,
.lexai-wallet-panel {
    padding: clamp(24px, 3vw, 36px);
}

.lexai-mode-grid,
.dash-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 24px;
}

.lexai-mode-grid span,
.dash-grid span {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 7px;
    color: #dce3ea;
    font-weight: 850;
    padding: 12px;
}

.lexai-process,
.lexai-risk-row,
.lexai-language-row {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 30px;
}

.lexai-process span,
.lexai-risk-row span,
.lexai-language-row span {
    background: rgba(255,106,0,.1);
    border: 1px solid rgba(255,106,0,.38);
    border-radius: 999px;
    color: #fff;
    font-weight: 900;
    padding: 11px 15px;
}

.lexai-process i {
    color: var(--orange);
    font-style: normal;
    font-weight: 1000;
}

.lexai-warning,
.lexai-integration-note,
.lexai-callout {
    background: rgba(255,106,0,.1);
    border-left: 3px solid var(--orange);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: #f5d39b !important;
    font-weight: 850;
    margin-top: 22px;
    padding: 14px 18px;
}

.lexai-example-card small,
.lexai-score-panel span {
    color: #ffb362;
    display: block;
    font-weight: 1000;
    letter-spacing: 1px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.lexai-example-card ul {
    color: var(--muted);
    display: grid;
    gap: 8px;
    margin: 16px 0 0;
    padding-left: 18px;
}

.lexai-example-card li::marker { color: var(--orange); }
.lexai-example-card.danger { border-color: rgba(255,106,0,.58); }

.lexai-note-band,
.lexai-privacy-panel {
    align-items: start;
    display: grid;
    gap: 24px;
    grid-template-columns: .75fr 1.25fr;
    margin-top: 34px;
    padding: clamp(24px, 3vw, 36px);
}

.lexai-note-list,
.lexai-mini-list {
    grid-template-columns: 1fr;
    margin-top: 0;
}

.lexai-score-panel strong {
    color: var(--orange);
    display: block;
    font-size: clamp(4rem, 8vw, 6rem);
    line-height: .9;
    margin-bottom: 26px;
}

.lexai-question-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: 24px;
}

.lexai-final-position {
    margin-top: 34px;
    padding: clamp(28px, 4vw, 46px);
    text-align: center;
}

.lexai-final-position p {
    margin-left: auto;
    margin-right: auto;
    max-width: 860px;
}

.lexai-final-position strong {
    color: #ffb362;
    display: block;
    font-size: clamp(1.2rem, 2.3vw, 2rem);
    margin-top: 18px;
}

.lexai-cta {
    background:
        linear-gradient(110deg, rgba(2, 5, 7, .98), rgba(30, 16, 6, .78)),
        radial-gradient(circle at 80% 30%, rgba(255,106,0,.26), transparent 32%);
    border-top: 1px solid rgba(255,106,0,.24);
    padding: clamp(70px, 8vw, 118px) 0;
    text-align: center;
}

.lexai-cta p {
    margin-left: auto;
    margin-right: auto;
    max-width: 760px;
}

.lexai-cta .hero-actions { justify-content: center; }

.lexai-faq {
    display: grid;
    gap: 14px;
    margin: 30px auto 0;
    max-width: 980px;
}

.lexai-faq details {
    background: rgba(8, 17, 24, .78);
    border: 1px solid rgba(255,106,0,.32);
    border-radius: var(--radius);
    padding: 18px 20px;
}

.lexai-faq summary {
    color: #fff;
    cursor: pointer;
    font-weight: 1000;
}

.lexai-faq p { margin-bottom: 0; }

@media (max-width: 1180px) {
    .lexai-hero-grid,
    .lexai-split,
    .lexai-note-band,
    .lexai-privacy-panel {
        grid-template-columns: 1fr;
    }
    .lexai-card-grid.four,
    .lexai-card-grid.five,
    .lexai-question-grid,
    .lexai-chip-grid,
    .lexai-chip-grid.dense {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .lexai-hero { min-height: 0; }
    .screen-body { grid-template-columns: 1fr; }
    .screen-body aside { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
    .lexai-card-grid.two,
    .lexai-card-grid.three,
    .lexai-card-grid.four,
    .lexai-card-grid.five,
    .lexai-trust-row,
    .lexai-chip-grid,
    .lexai-chip-grid.compact,
    .lexai-chip-grid.dense,
    .lexai-prompt-grid,
    .lexai-question-grid,
    .dashboard-row,
    .lexai-mode-grid,
    .dash-grid {
        grid-template-columns: 1fr;
    }
    .message { max-width: 100%; }
    .legal-symbol { display: none; }
    .lexai-process { align-items: stretch; flex-direction: column; }
    .lexai-process i { text-align: center; transform: rotate(90deg); }
}