/* ========== CALCULADORA DE RUNWAY ========== */
.runway-section {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
}

.runway-promise {
    text-align: center;
    color: var(--texto-claro);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    background-color: #646E7840;
    border: 1px solid rgba(203, 210, 208, 0.12);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
}

.runway-promise i {
    color: var(--acento);
    margin-right: 0.5rem;
}

.runway-promise #promiseTimer {
    color: var(--acento);
    font-weight: 700;
}

/* Form card */
.runway-card {
    background-color: #646E7840;
    border: 1px solid rgba(203, 210, 208, 0.12);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Inputs (mismo diseño que css/calculadora.css) */
.input-group {
    margin-bottom: 0;
}

.input-group label {
    display: block;
    color: var(--texto-claro);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 0.4rem;
}

.input-group input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background-color: var(--cards);
    color: var(--texto-claro);
    border: 1px solid var(--borde);
    font-family: inherit;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    border-radius: var(--radius-sm);
    box-sizing: border-box;
}

.input-group input::placeholder {
    color: rgba(241, 245, 249, 0.35);
}

.input-group input:focus {
    outline: none;
    border-color: var(--acento);
    background-color: var(--cards);
}

.input-group .input-hint {
    font-size: 0.6rem;
    color: var(--texto-claro);
    margin-top: 0.2rem;
}

/* Botones (mismo diseño que css/calculadora.css) */
.button-container {
    display: flex;
    gap: 0.75rem;
    margin: 1.25rem 0 0.5rem;
    flex-wrap: wrap;
}

.btn-calc {
    background-color: var(--cards-texto);
    color: var(--fondo);
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    font-size: 0.8rem;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    border: none;
    cursor: pointer;
    flex: 1;
    min-width: 160px;
}

.btn-calc i { font-size: 0.9rem; }

.btn-calc:hover {
    transform: translateY(-1px);
    background-color: var(--texto-claro);
}

.btn-calc:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-calc-outline {
    background-color: transparent;
    color: var(--acento);
    border-radius: var(--radius-sm);
    border: 1px solid var(--acento);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    cursor: pointer;
    flex: 1;
    min-width: 140px;
}

.btn-calc-outline i { font-size: 0.9rem; }

.btn-calc-outline:hover {
    background-color: rgba(4, 150, 255, 0.1);
    transform: translateY(-1px);
}

/* Resultado */
.runway-resultado {
    animation: fadeInUp 0.4s ease;
}

.rr-hero {
    text-align: center;
    padding: 2rem 1rem;
    border: 1px solid var(--cards-texto);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.rr-label {
    color: var(--texto-claro);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.7rem;
    margin-bottom: 0.5rem;
}

.rr-valor {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.rr-valor.ok { color: #4CAF50; }
.rr-valor.warn { color: #FFC107; }
.rr-valor.danger { color: #ff5252; }

.rr-sub {
    color: var(--cards-texto);
    font-size: 0.9rem;
}

.rr-gauge {
    height: 8px;
    background: #646E78;
    border-radius: var(--radius-sm);
    margin: 1.25rem auto 0;
    max-width: 320px;
    overflow: hidden;
}

.rr-gauge-fill {
    height: 100%;
    border-radius: var(--radius-sm);
    transition: width 0.6s ease, background-color 0.4s ease;
    width: 0%;
}

/* Cards de resultado */
.rr-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}

.rr-card {
    background-color: #646E7840;
    border: 1px solid rgba(203, 210, 208, 0.12);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    text-align: center;
}

.rr-card .rr-icon {
    font-size: 1.2rem;
    color: var(--acento);
    margin-bottom: 0.5rem;
}

.rr-card .rr-label2 {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--texto-claro);
    margin-bottom: 0.4rem;
}

.rr-card .rr-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--texto-claro);
}

.rr-card .rr-note {
    font-size: 0.6rem;
    color: var(--cards-texto);
    margin-top: 0.3rem;
}

/* Chart */
.rr-chart {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.rr-chart h3 {
    color: var(--fondo);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

/* Lead */
.rr-lead {
    background-color: var(--borde);
    border: 1px solid var(--acento);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
}

.rr-lead h3 {
    color: var(--texto-claro);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.rr-lead p {
    color: var(--cards-texto);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.lead-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
    margin-bottom: 1rem;
}

.lead-grid .input-group select {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background-color: var(--cards);
    color: var(--texto-claro);
    border: 1px solid var(--borde);
    font-family: inherit;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    box-sizing: border-box;
}

.lead-msg {
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
}

.lead-msg.ok { color: #4CAF50; }
.lead-msg.err { color: #ff5252; }

.rr-disclaimer {
    font-size: 0.65rem;
    color: var(--cards-texto);
    text-align: center;
    line-height: 1.5;
    margin-top: 1rem;
}

.rr-disclaimer a {
    color: var(--acento);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .runway-section { padding: 1rem; }
    .rr-cards { grid-template-columns: 1fr; }
    .lead-grid { grid-template-columns: 1fr; }
    .rr-valor { font-size: 2.5rem; }
}