/* ═══════════════════════════════════════════════════════
   NEXT — Programa de Empreendedorismo NET × Audax
   ═══════════════════════════════════════════════════════ */
:root {
    --nx-navy: #0b2a52;
    --nx-navy-2: #0b3367;
    --nx-navy-deep: #071b36;
    --nx-blue: #1f6fc5;
    --nx-gold: #c9a24a;
    --nx-gold-soft: #f6efdd;
    --nx-ink: #18202e;
    --nx-muted: #566173;
    --nx-line: #dfe5ee;
    --nx-tint: #f5f7fa;
    --nx-white: #ffffff;
    --nx-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

.nx-page {
    color: var(--nx-ink);
    font-family: var(--nx-sans);
    overflow-x: hidden;
}

/* Os títulos do site são maiúsculos por omissão; aqui são sóbrios, em caixa normal */
.nx-page h2,
.nx-page h3 {
    font-family: var(--nx-sans);
    text-transform: none;
    letter-spacing: -0.015em;
    word-spacing: 0.02em;
    color: var(--nx-navy);
}

.nx-container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 16px;
}

.nx-container--narrow {
    max-width: 840px;
}

/* ── Hero ───────────────────────────────────────────── */
.nx-hero {
    background:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 100% 64px,
        linear-gradient(135deg, var(--nx-navy-deep) 0%, var(--nx-navy) 55%, var(--nx-navy-2) 100%);
    color: var(--nx-white);
    padding: 6rem 0 5rem;
}

.nx-hero-inner {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 4rem;
    align-items: center;
}

.nx-eyebrow {
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.nx-hero-title {
    font-family: var(--nx-sans);
    font-style: normal;
    font-weight: 800;
    font-size: clamp(4.5rem, 12vw, 8rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
    text-transform: none;
    color: var(--nx-white);
    margin: 0 0 1.5rem;
}

.nx-hero-lead {
    font-size: clamp(1.05rem, 1.8vw, 1.2rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
    max-width: 560px;
    margin-bottom: 2.25rem;
}

.nx-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.nx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.6rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nx-btn--primary {
    background: var(--nx-white);
    color: var(--nx-navy);
}

.nx-btn--primary:hover {
    background: var(--nx-gold-soft);
    color: var(--nx-navy);
}

.nx-btn--outline {
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: var(--nx-white);
}

.nx-btn--outline:hover {
    border-color: var(--nx-white);
    color: var(--nx-white);
    background: rgba(255, 255, 255, 0.06);
}

/* Resumo à direita */
.nx-facts {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 6px;
    padding: 0.5rem 1.75rem;
}

.nx-facts dl {
    margin: 0;
}

.nx-fact {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
    padding: 1.05rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nx-fact:last-child {
    border-bottom: 0;
}

.nx-fact dt {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    padding-top: 0.15rem;
}

.nx-fact dd {
    margin: 0;
    color: var(--nx-white);
    font-weight: 500;
}

.nx-fact--prize dt,
.nx-fact--prize dd {
    color: var(--nx-gold);
}

.nx-fact--prize dd {
    font-weight: 700;
}

/* ── Organização ────────────────────────────────────── */
.nx-org {
    background: var(--nx-white);
    border-bottom: 1px solid var(--nx-line);
    padding: 1.25rem 0;
    font-size: 0.9rem;
    color: var(--nx-muted);
}

.nx-org-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.4rem 0.6rem;
    text-align: center;
}

.nx-org strong {
    color: var(--nx-navy);
    font-weight: 600;
}

.nx-org-sep {
    width: 1px;
    height: 1rem;
    background: var(--nx-line);
    margin: 0 0.6rem;
}

/* ── Secções ────────────────────────────────────────── */
.nx-section {
    padding: 6rem 0;
    background: var(--nx-white);
}

.nx-section--tint {
    background: var(--nx-tint);
}

.nx-head {
    max-width: 760px;
    margin-bottom: 3.25rem;
}

.nx-index {
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--nx-blue);
    margin-bottom: 0.9rem;
}

.nx-title {
    font-size: clamp(1.9rem, 3.6vw, 2.6rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.1rem;
}

.nx-text {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--nx-muted);
}

.nx-split {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4.5rem;
    align-items: start;
}

/* ── Audax ──────────────────────────────────────────── */
.nx-pillars {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--nx-line);
}

.nx-pillars li {
    display: flex;
    gap: 1.25rem;
    padding: 1.6rem 0;
    border-bottom: 1px solid var(--nx-line);
}

.nx-pillars i {
    font-size: 1.5rem;
    color: var(--nx-blue);
    line-height: 1;
    padding-top: 0.15rem;
}

.nx-pillars h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.3rem;
}

.nx-pillars p {
    margin: 0;
    color: var(--nx-muted);
    line-height: 1.6;
}

/* ── Programa ───────────────────────────────────────── */
.nx-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.nx-col {
    background: var(--nx-white);
    border: 1px solid var(--nx-line);
    border-top: 3px solid var(--nx-navy);
    border-radius: 4px;
    padding: 2rem 1.75rem;
}

.nx-col h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.nx-col ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.6rem;
    color: var(--nx-muted);
    line-height: 1.6;
}

.nx-col p {
    color: var(--nx-muted);
    line-height: 1.65;
}

.nx-col-note {
    margin: 0;
    padding-top: 1rem;
    border-top: 1px solid var(--nx-line);
    font-weight: 600;
    color: var(--nx-navy) !important;
}

.nx-sessions {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
    background: var(--nx-white);
    border: 1px solid var(--nx-line);
    border-radius: 4px;
    padding: 2.25rem;
    margin-bottom: 3.5rem;
}

.nx-sessions h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.nx-sessions p {
    color: var(--nx-muted);
    line-height: 1.65;
    margin: 0;
}

.nx-topics {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.nx-topics li {
    padding: 0.7rem 0 0.7rem 1.1rem;
    border-bottom: 1px solid var(--nx-line);
    position: relative;
    font-size: 0.95rem;
}

.nx-topics li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--nx-blue);
    transform: translateY(-50%);
}

.nx-journey {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    border-top: 2px solid var(--nx-navy);
}

.nx-journey li {
    padding: 1rem 0.75rem 0 0;
    font-weight: 600;
    color: var(--nx-navy);
    font-size: 0.95rem;
}

.nx-journey span {
    display: block;
    font-size: 0.75rem;
    color: var(--nx-blue);
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}

.nx-journey li:last-child {
    color: var(--nx-blue);
}

/* ── Challenges + Prémio ────────────────────────────── */
.nx-challenges {
    padding: 6rem 0;
    background: var(--nx-navy-deep);
    color: var(--nx-white);
}

.nx-head--light .nx-title {
    color: var(--nx-white);
}

.nx-head--light .nx-index {
    color: var(--nx-gold);
}

.nx-head--light .nx-text {
    color: rgba(255, 255, 255, 0.75);
}

.nx-prize {
    border: 1px solid rgba(201, 162, 74, 0.55);
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(201, 162, 74, 0.12), rgba(201, 162, 74, 0.03));
    padding: 3rem;
}

.nx-prize-label {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.25rem;
}

.nx-prize-label i {
    font-size: 2rem;
    color: var(--nx-gold);
}

.nx-prize-label span {
    font-family: var(--nx-sans);
    font-style: normal;
    font-weight: 800;
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--nx-gold);
}

.nx-prize-text {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.55;
    color: var(--nx-white);
    max-width: 720px;
    margin-bottom: 2.5rem;
}

.nx-prize-text strong {
    color: var(--nx-gold);
}

.nx-prize-split {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.nx-prize-split > div {
    padding: 1.75rem 2rem 0 0;
}

.nx-prize-split > div + div {
    padding-left: 2rem;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.nx-prize-tag {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--nx-white);
    margin-bottom: 0.6rem;
}

.nx-prize-split p {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.6;
    margin: 0;
}

/* ── Candidatura ────────────────────────────────────── */
.nx-steps {
    list-style: none;
    margin: 0 0 3rem;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.nx-step {
    border-top: 2px solid var(--nx-navy);
    padding-top: 1.5rem;
}

.nx-step-num {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--nx-blue);
    margin-bottom: 0.6rem;
}

.nx-step h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.nx-step p {
    color: var(--nx-muted);
    line-height: 1.65;
    margin: 0;
}

.nx-apply {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 1.5rem;
    align-items: start;
}

.nx-reqs {
    background: var(--nx-tint);
    border-radius: 4px;
    padding: 2rem;
}

.nx-reqs h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.nx-reqs ul {
    margin: 0 0 1.75rem;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.65rem;
    line-height: 1.6;
}

.nx-deadline {
    border-top: 1px solid var(--nx-line);
    padding-top: 1.25rem;
}

.nx-deadline span {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--nx-muted);
}

.nx-deadline strong {
    font-size: 1.4rem;
    color: var(--nx-navy);
}

.nx-form-wrap {
    border: 1px solid var(--nx-line);
    border-radius: 4px;
    overflow: hidden;
    background: var(--nx-white);
}

.nx-form-wrap iframe {
    display: block;
    width: 100%;
    min-height: 900px;
    border: 0;
}

.nx-form-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1rem;
    border-top: 1px solid var(--nx-line);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--nx-blue);
    text-decoration: none;
}

.nx-form-fallback:hover {
    text-decoration: underline;
}

/* ── FAQ ────────────────────────────────────────────── */
.nx-faq {
    border-top: 1px solid var(--nx-line);
}

.nx-faq details {
    border-bottom: 1px solid var(--nx-line);
}

.nx-faq summary {
    cursor: pointer;
    list-style: none;
    padding: 1.3rem 0;
    font-weight: 600;
    color: var(--nx-navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.nx-faq summary::-webkit-details-marker {
    display: none;
}

.nx-faq summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--nx-blue);
    transition: transform 0.2s ease;
}

.nx-faq details[open] summary::after {
    transform: rotate(45deg);
}

.nx-faq details p {
    color: var(--nx-muted);
    line-height: 1.7;
    padding-bottom: 1.3rem;
    margin: 0;
    max-width: 720px;
}

/* ── Animação discreta ──────────────────────────────── */
.nx-reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.nx-reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .nx-reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Responsivo ─────────────────────────────────────── */
@media (max-width: 991px) {
    .nx-hero {
        padding: 4rem 0;
    }

    .nx-hero-inner,
    .nx-split,
    .nx-sessions,
    .nx-apply {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .nx-cols,
    .nx-steps {
        grid-template-columns: 1fr;
    }

    .nx-journey {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 1.25rem;
    }

    .nx-section,
    .nx-challenges {
        padding: 4.5rem 0;
    }
}

@media (max-width: 575px) {
    .nx-fact {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .nx-facts {
        padding: 0.25rem 1.25rem;
    }

    .nx-topics {
        grid-template-columns: 1fr;
    }

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

    .nx-prize {
        padding: 2rem 1.25rem;
    }

    .nx-prize-split {
        grid-template-columns: 1fr;
    }

    .nx-prize-split > div,
    .nx-prize-split > div + div {
        padding: 1.5rem 0 0;
        border-left: 0;
    }

    .nx-org-sep {
        display: none;
    }

    .nx-reqs {
        padding: 1.5rem;
    }
}