.servico-chatbot-ia {
    padding-bottom: env(safe-area-inset-bottom)
}

.servico-chatbot-ia * {
    min-width: 0
}

.servico-chatbot-ia img,
.servico-chatbot-ia svg {
    max-width: 100%;
    height: auto
}

.servico-chatbot-ia .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0
}

.servico-chatbot-ia a:focus-visible,
.servico-chatbot-ia button:focus-visible,
.servico-chatbot-ia input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px
}

/* Hero */
.servico-chatbot-ia .page-hero {
    padding: 110px 0 72px;
    position: relative;
    overflow: hidden
}

.servico-chatbot-ia .page-hero::before {
    content: '';
    position: absolute;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, .1) 0%, transparent 70%);
    top: -180px;
    right: -180px;
    pointer-events: none
}

.servico-chatbot-ia .hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: center
}

.servico-chatbot-ia .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px;
    border-radius: 100px;
    border: 1px solid rgba(56, 189, 248, .2);
    background: rgba(56, 189, 248, .06);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px
}

.servico-chatbot-ia .page-hero h1 {
    font-size: clamp(34px, 12vw, 60px);
    font-weight: 900;
    line-height: 1.06;
    letter-spacing: -.04em;
    margin-bottom: 22px;
    text-wrap: balance
}

.servico-chatbot-ia .page-hero h1 .g {
    background: linear-gradient(100deg, #fff 30%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

.servico-chatbot-ia .hero-desc {
    font-size: clamp(15px, 4vw, 17px);
    color: var(--muted2);
    line-height: 1.72;
    margin-bottom: 32px;
    max-width: 500px
}

.servico-chatbot-ia .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center
}

/* Chat demo */
.servico-chatbot-ia .chat-widget {
    width: 100%;
    background: #070c14;
    border: 1px solid var(--b2);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .05)
}

.servico-chatbot-ia .chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    background: rgba(255, 255, 255, .03);
    border-bottom: 1px solid var(--border)
}

.servico-chatbot-ia .chat-ava {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0
}

.servico-chatbot-ia .chat-nm {
    font-size: 13px;
    font-weight: 700
}

.servico-chatbot-ia .chat-st {
    font-size: 10px;
    color: var(--green);
    display: flex;
    align-items: center;
    gap: 5px
}

.servico-chatbot-ia .chat-st::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite
}

.servico-chatbot-ia .chat-messages {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: calc(100vh - 220px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch
}

.servico-chatbot-ia .message {
    max-width: min(85%, 36rem);
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere
}

.servico-chatbot-ia .message--user {
    align-self: flex-end;
    background: rgba(37, 99, 235, .22);
    border: 1px solid rgba(37, 99, 235, .3);
    border-bottom-right-radius: 4px
}

.servico-chatbot-ia .message--bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--b2);
    border-bottom-left-radius: 4px
}

.servico-chatbot-ia .bbl-t {
    font-size: 9px;
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 3px;
    text-align: right
}

.servico-chatbot-ia .typing {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 10px 14px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid var(--b2);
    border-radius: 12px;
    border-bottom-left-radius: 4px;
    width: fit-content
}

.servico-chatbot-ia .typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--muted2)
}

.servico-chatbot-ia .typing span:nth-child(1) {
    animation: tb 1.3s 0s infinite
}

.servico-chatbot-ia .typing span:nth-child(2) {
    animation: tb 1.3s .15s infinite
}

.servico-chatbot-ia .typing span:nth-child(3) {
    animation: tb 1.3s .3s infinite
}

.servico-chatbot-ia .chat-input-row {
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: stretch
}

.servico-chatbot-ia .chat-input {
    width: 100%;
    background: rgba(255, 255, 255, .04);
    border: 1px solid var(--b2);
    border-radius: 7px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--muted2);
    font-family: 'Inter', sans-serif
}

.servico-chatbot-ia .chat-send-btn {
    width: 100%;
    min-width: 120px;
    min-height: 40px;
    border-radius: 7px;
    background: var(--blue);
    border: 0;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    flex-shrink: 0;
    cursor: pointer;
    transition: background .2s, transform .2s
}

.servico-chatbot-ia .chat-send-btn:hover {
    background: #1d4ed8;
    transform: translateY(-1px)
}

/* How it works */
.servico-chatbot-ia .how-section {
    padding: 72px 0
}

.servico-chatbot-ia .steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 40px
}

.servico-chatbot-ia .step-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 20px;
    transition: all .25s
}

.servico-chatbot-ia .step-card:hover {
    border-color: rgba(56, 189, 248, .2);
    transform: translateY(-3px)
}

.servico-chatbot-ia .step-num {
    font-size: 11px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    margin-bottom: 14px;
    letter-spacing: .06em
}

.servico-chatbot-ia .step-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px
}

.servico-chatbot-ia .step-desc {
    font-size: 13px;
    color: var(--muted2);
    line-height: 1.55
}

/* Features */
.servico-chatbot-ia .features-section {
    padding: 72px 0
}

.servico-chatbot-ia .features-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 44px;
    align-items: center
}

.servico-chatbot-ia .feat-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 32px
}

.servico-chatbot-ia .feat-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color .2s
}

.servico-chatbot-ia .feat-item:hover {
    border-color: rgba(56, 189, 248, .2)
}

.servico-chatbot-ia .feat-ico {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(56, 189, 248, .1);
    border: 1px solid rgba(56, 189, 248, .15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px
}

.servico-chatbot-ia .feat-t {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 3px
}

.servico-chatbot-ia .feat-d {
    font-size: 13px;
    color: var(--muted2);
    line-height: 1.5
}

/* Use cases */
.servico-chatbot-ia .cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 28px
}

.servico-chatbot-ia .use-case {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    transition: all .25s
}

.servico-chatbot-ia .use-case:hover {
    border-color: rgba(56, 189, 248, .2);
    transform: translateY(-3px)
}

.servico-chatbot-ia .uc-ico {
    font-size: 28px;
    margin-bottom: 14px
}

.servico-chatbot-ia .uc-t {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px
}

.servico-chatbot-ia .uc-d {
    font-size: 13px;
    color: var(--muted2);
    line-height: 1.55
}

@media(min-width:480px) {
    .servico-chatbot-ia .chat-input-row {
        flex-direction: row;
        align-items: center
    }

    .servico-chatbot-ia .chat-input {
        flex: 1
    }

    .servico-chatbot-ia .chat-send-btn {
        width: auto
    }
}

@media(min-width:768px) {
    .servico-chatbot-ia .page-hero {
        padding: 130px 0 92px
    }

    .servico-chatbot-ia .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(360px, 48%);
        gap: 52px
    }

    .servico-chatbot-ia .chat-widget {
        max-width: 680px;
        justify-self: end
    }

    .servico-chatbot-ia .chat-messages {
        max-height: calc(100vh - 240px)
    }

    .servico-chatbot-ia .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-top: 52px
    }

    .servico-chatbot-ia .features-layout {
        grid-template-columns: 1fr 1fr;
        gap: 56px
    }

    .servico-chatbot-ia .cases-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(min-width:1024px) {

    .servico-chatbot-ia .how-section .wrap,
    .servico-chatbot-ia .features-section .wrap,
    .servico-chatbot-ia .cta-section .wrap {
        max-width: 1180px;
        margin: 0 auto
    }

    .servico-chatbot-ia .hero-grid {
        grid-template-columns: minmax(0, 1fr) 480px;
        gap: 80px
    }

    .servico-chatbot-ia .chat-messages {
        max-height: 420px
    }

    .servico-chatbot-ia .steps-grid {
        grid-template-columns: repeat(4, 1fr)
    }

    .servico-chatbot-ia .cases-grid {
        grid-template-columns: repeat(3, 1fr)
    }
}

@media(min-width:1280px) {

    .servico-chatbot-ia .how-section .wrap,
    .servico-chatbot-ia .features-section .wrap,
    .servico-chatbot-ia .cta-section .wrap {
        max-width: 1200px
    }
}