/* ============================================================
   Forward34 — Diagnóstico IA (assessment widget)
   ============================================================ */

.assessment {
    background: var(--chalk);
    border: 1px solid var(--line-strong);
    border-radius: 24px;
    padding: 3rem;
    margin-top: 2rem;
    box-shadow: var(--shadow-md);
}

.assessment-screen[hidden] { display: none; }

.assessment-eyebrow {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(11, 11, 15, 0.5);
    margin-bottom: 1rem;
}

.assessment-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    letter-spacing: -0.035em;
    margin-bottom: 1rem;
    color: var(--ink);
}

.assessment-text {
    font-size: 1.05rem;
    color: rgba(11, 11, 15, 0.7);
    margin-bottom: 1.5rem;
    max-width: 60ch;
}

.assessment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.assessment-list li {
    display: flex;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 1rem;
    color: rgba(11, 11, 15, 0.75);
}

.assessment-list .check {
    color: var(--volt-2);
    font-weight: 700;
}

/* ---- Progress ---- */
.assessment-progress {
    margin-bottom: 2rem;
}

.assessment-progress-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.assessment-progress-label { color: rgba(11, 11, 15, 0.55); }
.assessment-progress-dim {
    color: var(--ink);
    background: var(--volt-soft);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}

.assessment-progress-bar {
    height: 4px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
}

.assessment-progress-fill {
    height: 100%;
    background: var(--volt);
    border-radius: 999px;
    transition: width 0.35s var(--ease-out);
    width: 0%;
}

/* ---- Question ---- */
.assessment-question-text {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.8vw, 2rem);
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin: 0 0 2rem;
    color: var(--ink);
}

.assessment-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.assessment-option {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--cream);
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--ink);
    text-align: left;
    cursor: pointer;
    transition: background 0.18s var(--ease-out), border-color 0.18s var(--ease-out), transform 0.18s var(--ease-out);
}

.assessment-option:hover {
    background: var(--cream-2);
    border-color: rgba(11, 11, 15, 0.35);
    transform: translateY(-1px);
}

.assessment-option.selected {
    background: var(--ink);
    color: var(--cream);
    border-color: var(--ink);
}

.assessment-option.selected .opt-marker::after {
    background: var(--volt);
}

.opt-marker {
    flex: 0 0 18px;
    height: 18px;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    margin-top: 2px;
    position: relative;
    opacity: 0.7;
}

.opt-marker::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    background: transparent;
    transition: background 0.18s var(--ease-out);
}

.opt-label { flex: 1; line-height: 1.45; }

.assessment-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.assessment-hint {
    font-size: 0.85rem;
    color: rgba(11, 11, 15, 0.5);
    letter-spacing: 0.05em;
}

/* ---- Result ---- */
.result-score {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding: 2rem 0 2.5rem;
    border-bottom: 1px solid var(--line-strong);
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.result-score-number {
    font-family: var(--font-display);
    font-size: clamp(4rem, 9vw, 7rem);
    font-weight: 600;
    letter-spacing: -0.05em;
    line-height: 0.9;
    color: var(--ink);
}

.result-score-max {
    color: rgba(11, 11, 15, 0.3);
    font-size: 0.5em;
}

.result-score-label { flex: 1; min-width: 250px; }

.result-bucket {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 0.5rem;
    display: inline-block;
    background: var(--volt);
    padding: 0.4rem 1.1rem;
    border-radius: 999px;
}

.result-score-label p {
    margin-top: 0.75rem;
    color: rgba(11, 11, 15, 0.7);
    font-size: 1rem;
    line-height: 1.55;
}

.result-dimensions { margin-bottom: 2.5rem; }
.result-dimensions h4,
.result-roadmap h4,
.result-cta h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    text-transform: none;
    color: var(--ink);
    margin: 0 0 1.25rem;
    font-weight: 600;
}

.result-bars { display: flex; flex-direction: column; gap: 0.75rem; }

.result-bar-meta {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: rgba(11, 11, 15, 0.65);
    margin-bottom: 0.4rem;
}

.result-bar-track {
    height: 8px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
}

.result-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--volt-2) 0%, var(--volt) 100%);
    border-radius: 999px;
    transition: width 0.6s var(--ease-out);
}

.result-roadmap {
    background: var(--cream);
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    padding: 1.75rem 2rem;
    margin-bottom: 2.5rem;
}

.result-roadmap ol {
    margin: 0;
    padding-left: 1.25rem;
    color: rgba(11, 11, 15, 0.78);
}

.result-roadmap li {
    padding: 0.5rem 0;
    line-height: 1.55;
}

.result-roadmap strong { color: var(--ink); }

.result-cta {
    background: var(--ink);
    color: var(--cream);
    border-radius: 20px;
    padding: 2.5rem;
}

.result-cta h4 { color: var(--cream); }

.result-cta p {
    color: rgba(244, 239, 230, 0.7);
    margin-bottom: 1.5rem;
    max-width: 55ch;
}

.result-form { display: flex; flex-direction: column; gap: 1rem; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(244, 239, 230, 0.55);
}

.form-row input {
    background: var(--ink-3);
    border: 1px solid rgba(244, 239, 230, 0.15);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.18s var(--ease-out);
}

.form-row input:focus {
    outline: none;
    border-color: var(--volt);
}

.result-form .btn-primary { align-self: flex-start; margin-top: 0.5rem; }

.form-disclaimer {
    font-size: 0.85rem;
    color: rgba(244, 239, 230, 0.5);
    margin: 0.75rem 0 0;
    line-height: 1.5;
    transition: color 0.2s;
}

.form-disclaimer.is-error { color: #ffb4b4; }
.form-disclaimer.is-success { color: var(--volt); }

.form-select-label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(244, 239, 230, 0.55);
}

.form-select-label select {
    background: var(--ink-3);
    border: 1px solid rgba(244, 239, 230, 0.15);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 1rem;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%23F4EFE6' d='M6 8L0 0h12z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-select-label select:focus {
    outline: none;
    border-color: var(--volt);
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: rgba(244, 239, 230, 0.78);
    line-height: 1.5;
    cursor: pointer;
    margin-top: 0.5rem;
}

.form-consent input[type="checkbox"] {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    accent-color: var(--volt);
    margin-top: 2px;
    cursor: pointer;
}

.form-consent a {
    color: var(--volt);
    text-decoration: underline;
}

/* Honeypot anti-bot — invisible para humanos */
.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.result-secondary {
    margin-top: 2rem;
    text-align: center;
}

/* ---- Streams (AI Sprint section) ---- */
.streams {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.stream {
    background: rgba(244, 239, 230, 0.05);
    border: 1px solid rgba(244, 239, 230, 0.12);
    border-radius: 20px;
    padding: 2.5rem;
    transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.stream:hover {
    background: rgba(244, 239, 230, 0.08);
    border-color: rgba(244, 239, 230, 0.25);
}

.stream-tag {
    font-family: var(--font-display);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--volt);
    margin-bottom: 1.25rem;
}

.stream h3 {
    font-size: clamp(1.6rem, 2.6vw, 2.2rem) !important;
    color: var(--cream) !important;
    margin: 0 0 1rem !important;
    line-height: 1.05 !important;
}

.stream p {
    color: rgba(244, 239, 230, 0.72) !important;
    margin-bottom: 1.5rem !important;
}

.stream-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid rgba(244, 239, 230, 0.12);
}

.stream-list li {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(244, 239, 230, 0.08);
    color: rgba(244, 239, 230, 0.78);
    position: relative;
    padding-left: 1.5rem;
}

.stream-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--volt);
}

.phases-wrap { margin-top: 2rem; }

.phases-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.4vw, 1.8rem);
    color: var(--cream);
    margin-bottom: 1.75rem;
    letter-spacing: -0.02em;
}

/* ---- Active nav state ---- */
.main-nav a.active {
    color: var(--ink);
    position: relative;
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    bottom: -6px;
    height: 2px;
    background: var(--volt);
    border-radius: 999px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .assessment { padding: 1.75rem; border-radius: 18px; }
    .form-row { grid-template-columns: 1fr; }
    .result-cta { padding: 1.75rem; }
    .streams { grid-template-columns: 1fr; gap: 1.5rem; }
    .stream { padding: 1.75rem; }
    .result-score { gap: 1.5rem; }
}