/* =========================================================
   ROI TERMINAL PAGE
========================================================= */

.roi-hero {
    position: relative;
    overflow: hidden;
    padding: 120px 0;
    color: var(--uae-white);
    background: var(--gradient-hero);
}

.roi-hero-shape {
    position: absolute;
    top: -230px;
    right: -190px;
    width: 680px;
    height: 680px;
    border: 1px solid rgba(53, 210, 111, 0.28);
    border-radius: 50%;
}

.roi-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 80px;
}

.roi-hero-copy h1 {
    margin-bottom: 28px;
    color: var(--uae-white);
    font-size: clamp(3.1rem, 5.2vw, 5.2rem);
    line-height: 1.03;
}

.roi-hero-copy h1 span {
    display: block;
    color: var(--green-light);
}

.roi-hero-lead {
    max-width: 760px;
    color: #c7d6cd;
    font-size: 1.15rem;
}

.roi-disclaimer {
    margin: 24px 0 0;
    color: #879a8f;
    font-size: 0.78rem;
}

.roi-hero-panel {
    padding: 36px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(16px);
}

.panel-label {
    margin-bottom: 20px;
    color: var(--green-light);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.roi-opportunity-row {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.11);
}

.roi-opportunity-row:last-child {
    border-bottom: 0;
}

.roi-opportunity-row span {
    display: block;
    margin-bottom: 5px;
    color: var(--uae-red);
    font-weight: 900;
}

.roi-opportunity-row strong {
    color: var(--uae-white);
}

.roi-introduction {
    background: var(--uae-white);
}

.roi-terminal-section {
    background: var(--off);
}

.roi-terminal-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: 30px;
}

.roi-input-panel,
.roi-results-panel {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.roi-input-panel {
    padding: 38px;
    border: 1px solid var(--line);
    background: var(--uae-white);
}

.terminal-heading {
    margin-bottom: 30px;
}

.terminal-heading h2 {
    margin-bottom: 10px;
    font-size: clamp(2rem, 3vw, 3rem);
}

.terminal-heading p {
    margin: 0;
    color: var(--muted);
}

.roi-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 26px;
}

.roi-field-full {
    grid-column: 1 / -1;
}

.roi-input-panel .button {
    margin-right: 10px;
    margin-bottom: 10px;
}

.roi-results-panel {
    position: sticky;
    top: 125px;
    padding: 38px;
    color: #dce7df;
    background:
        radial-gradient(
            circle at 92% 8%,
            rgba(0, 154, 68, 0.24),
            transparent 32%
        ),
        var(--ink);
}

.terminal-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.terminal-status span {
    display: block;
    color: #9eb0a5;
    font-size: 0.78rem;
}

.terminal-status strong {
    color: var(--uae-white);
    font-family: var(--heading-font);
}

.terminal-status i {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--green-light);
    box-shadow: 0 0 18px rgba(53, 210, 111, 0.75);
}

.roi-primary-result {
    padding: 30px 0;
    text-align: center;
}

.roi-primary-result span {
    display: block;
    color: #a5b7ac;
    font-size: 0.82rem;
}

.roi-primary-result strong {
    display: block;
    margin: 8px 0;
    color: var(--green-light);
    font-family: var(--heading-font);
    font-size: clamp(2.5rem, 5vw, 4.6rem);
    line-height: 1.05;
}

.roi-primary-result p {
    margin: 0;
    color: #81938a;
    font-size: 0.78rem;
}

.roi-result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.roi-result-card {
    min-height: 132px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.055);
}

.roi-result-card span {
    display: block;
    margin-bottom: 16px;
    color: #93a69a;
    font-size: 0.75rem;
}

.roi-result-card strong {
    color: var(--uae-white);
    font-family: var(--heading-font);
    font-size: 1.3rem;
}

.roi-result-card:nth-child(2) strong,
.roi-result-card:nth-child(5) strong {
    color: var(--green-light);
}

.roi-result-card:nth-child(4) strong {
    color: #ff7d8c;
}

.roi-recommendation {
    margin-top: 18px;
    padding: 22px;
    border-left: 4px solid var(--uae-red);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
}

.roi-recommendation span {
    display: block;
    margin-bottom: 7px;
    color: #95a79c;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.roi-recommendation strong {
    color: var(--uae-white);
}

.terminal-disclaimer {
    margin: 22px 0 0;
    color: #778b80;
    font-size: 0.7rem;
}

.roi-explanation {
    background: var(--uae-white);
}

.roi-explanation-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.roi-explanation-grid article {
    padding: 30px;
    border-top: 4px solid var(--uae-green);
    background: var(--off);
}

.roi-explanation-grid article:nth-child(2) {
    border-color: var(--uae-red);
}

.roi-explanation-grid article:nth-child(4) {
    border-color: var(--uae-black);
}

.roi-explanation-grid span {
    color: var(--uae-red);
    font-size: 0.75rem;
    font-weight: 900;
}

.roi-explanation-grid h3 {
    margin-top: 18px;
}

.roi-explanation-grid p {
    margin: 0;
    color: var(--muted);
}

.roi-next-step {
    color: #dce7df;
    background: var(--uae-black);
}

.roi-next-step h2,
.roi-next-step h3 {
    color: var(--uae-white);
}

.roi-next-step-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 80px;
}

.roi-next-step-card {
    padding: 38px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.06);
}

@media (max-width: 960px) {

    .roi-hero-grid,
    .roi-terminal-layout,
    .roi-next-step-grid {
        grid-template-columns: 1fr;
    }

    .roi-results-panel {
        position: static;
    }

    .roi-explanation-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 640px) {

    .roi-hero {
        padding: 80px 0;
    }

    .roi-hero-copy h1 {
        font-size: clamp(2.7rem, 12vw, 3.8rem);
    }

    .roi-input-panel,
    .roi-results-panel {
        padding: 28px 22px;
    }

    .roi-form-grid,
    .roi-result-grid,
    .roi-explanation-grid {
        grid-template-columns: 1fr;
    }

    .roi-field-full {
        grid-column: auto;
    }

}