/* =====================================================================
   Innovation Up — Tema escuro + dourado
   Reskin do site (baseado em innovationup.pt). Carregado DEPOIS de
   appv2.css para sobrepor os tokens/estilos do tema InnovationUp.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Design tokens ──────────────────────────────────────────────── */
:root {
    --gold: #F5A623;
    --gold-light: #FDB813;
    --dark: #0f1923;
    --dark-alt: #162130;
    --light: #f4f6f8;
    --white: #ffffff;
    --gray: #94a3b8;
    --text: #cbd5e1;
    --radius: 12px;
    --iu-max-w: 1160px;
    --transition: .3s ease;

    /* Sobrepõe os tokens do tema InnovationUp (appv2.css) para reaproveitar
       automaticamente os componentes existentes (botões, cabeçalhos…) */
    --color-primary: #F5A623;
    --color-secondary: #FDB813;
    --color-alt: #FDB813;
    --color-dark: #0f1923;
    --color-darker: #0b131b;
    --color-black: #ffffff;
    --color-btn: #F5A623;
    --color-white: #ffffff;
    --color-gray: #162130;
    --color-gray-medium: #1c2836;
    --color-gray-dark: #94a3b8;
    --color-gold: #F5A623;
    --color-text: #cbd5e1;
    --color-header: #0f1923;

    --text-family: 'Inter', system-ui, -apple-system, sans-serif;
    --text-family-bold: 'Inter', system-ui, -apple-system, sans-serif;
    --card-radius: 12px;
}

/* ── Base ───────────────────────────────────────────────────────── */
html, body {
    font-family: var(--text-family);
    background: var(--dark);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

body.page-inup { background: var(--dark); }

::selection { color: var(--dark); -webkit-text-fill-color: var(--dark); background: var(--gold); }
::-moz-selection { color: var(--dark); background: var(--gold); }

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--text-family-bold);
    color: var(--white);
    text-transform: none;
    font-weight: 700;
    line-height: 1.2;
}

a { color: inherit; }
a:hover { color: var(--gold); }

/* O conteúdo tem de folgar o header fixo (72px) */
main.page-content { padding-top: 72px; }

/* Container próprio das secções da landing (evita colisão com o
   .container do Bootstrap) */
.iu-container { width: 90%; max-width: var(--iu-max-w); margin: 0 auto; }

/* =====================================================================
   HEADER / NAVBAR  (glassmorphism escuro, sublinhado dourado)
   ===================================================================== */
header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(15, 25, 35, .85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(245, 166, 35, .08);
    box-shadow: none;
    transition: background var(--transition);
}
/* Navbar estática (glass) — sem alteração no scroll, igual ao live.
   Remove o padding vertical do tema antigo (dava ~87px; o live tem 72px). */
header, header.header-scrolled { background: rgba(15, 25, 35, .85); box-shadow: none; padding: 0 !important; }

/* Conteúdo do header no mesmo container das secções (90% / 1160px, centrado),
   em TODOS os tamanhos, para o espaçamento lateral bater certo com o live */
header .header-top-row {
    width: 90%; max-width: var(--iu-max-w); margin-left: auto; margin-right: auto;
    min-height: 72px !important; height: 72px;
}
header .header-brand-col { padding-left: 0 !important; padding-right: 0 !important; }
header .header-main-col { padding-left: 0 !important; padding-right: 0 !important; }

/* Logo Innovation Up a 40px (igual ao live) — anula o cap do tema antigo */
header .logo, header.header-scrolled .logo {
    height: 40px; width: auto; max-width: 230px; max-height: 40px;
}

@media (min-width: 992px) {
    header .header-main-inner { flex-direction: row; align-items: center; justify-content: flex-end; gap: 28px; }
    header .header-utilities { margin-bottom: 0; }
}

header nav { gap: 32px; }
header nav a {
    font-size: .875rem; font-weight: 500; color: var(--gray);
    text-transform: none; letter-spacing: 0;
    transition: color var(--transition);
}
header nav a:hover, header nav a.active { color: var(--white); }
header nav a::after { background: var(--gold); height: 2px; }
header nav a:hover::after, header nav a.active::after { background: var(--gold); }

/* Submenus escuros */
header nav .submenu {
    background: rgba(15, 25, 35, .97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(245, 166, 35, .12);
    box-shadow: 0 18px 50px rgba(0,0,0,.5);
}
header nav .submenu a { color: var(--gray); }
header nav .submenu a:hover, header nav .submenu a.active { color: var(--gold); background: rgba(245,166,35,.06); }

/* Utilities (idioma / área reservada) */
header .header-utilities .language-toggle,
header .header-utilities .btn-outline-dark {
    background: transparent; color: var(--gray);
    border: 1px solid rgba(255,255,255,.15);
}
header .header-utilities .language-toggle:hover,
header .header-utilities .btn-outline-dark:hover { border-color: var(--gold); color: var(--gold); }
header .header-utilities .dropdown-menu {
    background: rgba(15,25,35,.97); border: 1px solid rgba(245,166,35,.12);
}
header .header-utilities .dropdown-item { color: var(--gray); }
header .header-utilities .dropdown-item:hover,
header .header-utilities .dropdown-item.active { color: var(--gold); background: rgba(245,166,35,.06); }

header .header-utilities .btn-athlete-header {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--dark); border: none;
}
header .header-utilities .btn-athlete-header-outline {
    background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.15);
}
header .header-utilities .btn-athlete-header-outline:hover { border-color: var(--gold); color: var(--gold); }

header .mobile-menu-toggle { color: var(--white); background: transparent; border: none; }

/* ── Hamburger de 3 barras → X (igual ao live) ── */
.mobile-menu-toggle {
    flex-direction: column; justify-content: center; align-items: center;
    gap: 5px; background: none !important; border: 0 !important; padding: 4px;
    width: auto; height: auto; box-shadow: none !important;
}
.mobile-menu-toggle .hb-bar {
    display: block; width: 24px; height: 2px; background: var(--white);
    border-radius: 2px; transition: transform .3s ease, opacity .3s ease;
}
header.menu-is-open .mobile-menu-toggle .hb-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
header.menu-is-open .mobile-menu-toggle .hb-bar:nth-child(2) { opacity: 0; }
header.menu-is-open .mobile-menu-toggle .hb-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Menu mobile — painel glass full-width, links centrados (igual ao live) ── */
@media (max-width: 991.98px) {
    /* logo à esquerda, hamburguer encostado à direita */
    header .header-brand-col { flex: 0 0 100%; max-width: 100%; width: 100%; }
    header .header-brand-row { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 72px; }

    /* painel FIXO em relação à viewport = largura total do ecrã (igual ao live) */
    header .header-main-inner {
        position: fixed !important;
        top: 72px !important; left: 0 !important; right: 0 !important; width: 100% !important;
        margin: 0 !important; padding: 0 !important;
        background: rgba(15, 25, 35, .97) !important;
        backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid rgba(245, 166, 35, .1);
        box-shadow: 0 16px 32px rgba(0, 0, 0, .35);
    }

    /* sem overlay escuro sobre a página (igual ao live) */
    body.menu-is-open::after { display: none !important; }

    /* links empilhados, centrados, juntinhos, sem divisórias */
    header nav { margin: 0 !important; gap: 0; padding: 6px 0; }
    header nav > span { border-top: 0 !important; padding-top: 0 !important; }
    header nav a, header nav a:first-child {
        display: block; text-align: center; color: var(--gray) !important;
        padding: 15px 0 !important; font-size: 1rem; font-weight: 500; margin: 0;
    }
    header nav a.active, header nav a:hover { color: var(--white) !important; }
}

/* =====================================================================
   BOTÕES
   ===================================================================== */
.btn--primary, .btn--outline {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: inherit; font-size: .9rem; font-weight: 600;
    padding: 14px 28px; border-radius: 8px; border: none;
    cursor: pointer; transition: all var(--transition); text-decoration: none;
    min-width: 0; text-transform: none; line-height: 1;
}
.btn--primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--dark); box-shadow: 0 4px 20px rgba(245,166,35,.25);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(245,166,35,.35); color: var(--dark); }
.btn--outline { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.15); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }

/* Re-skin dos botões antigos do tema */
.btn-gold, .btn-gold:hover, .btn-black, .btn-black:hover, .btn-blue, .btn-blue:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--dark);
}
.btn-outline-light, .btn-outline { color: var(--white); border-color: rgba(255,255,255,.15); }
.btn-outline-light:hover, .btn-outline:hover { color: var(--gold); border-color: var(--gold); }

/* =====================================================================
   SECÇÕES COMUNS
   ===================================================================== */
.iu-section { padding: 100px 0; }
/* Compensa o header fixo ao navegar para as âncoras (#sobre, #servicos…) */
.hero, .iu-section { scroll-margin-top: 76px; }
.section-label {
    font-size: .8rem; font-weight: 700; color: var(--gold);
    text-transform: uppercase; letter-spacing: .12em; margin-bottom: 12px;
}
.iu-section .section-title,
.section-title {
    font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 700;
    color: var(--white); margin-bottom: 20px; line-height: 1.2;
    text-align: left; text-transform: none;
}
.section-desc { max-width: 600px; color: var(--gray); margin-bottom: 48px; }

/* =====================================================================
   HERO  (three.js + cursor)
   ===================================================================== */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    background: linear-gradient(160deg, var(--dark) 0%, var(--dark-alt) 50%, var(--dark) 100%);
    position: relative; overflow: hidden;
    margin-top: -72px; padding-top: 72px; /* passa por baixo do header fixo */
    cursor: none;
}
#heroCanvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero__content { position: relative; z-index: 1; max-width: 720px; }
.hero a, .hero button { cursor: none; }

.hero-cursor { position: fixed; top: 0; left: 0; z-index: 999; pointer-events: none; opacity: 0; transition: opacity .4s ease; }
.hero-cursor.visible { opacity: 1; }
.hero-cursor__glow {
    width: 220px; height: 220px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245,166,35,.12) 0%, rgba(245,166,35,.04) 40%, transparent 70%);
    transform: translate(-50%, -50%); transition: width .4s ease, height .4s ease, opacity .4s ease;
}
.hero-cursor__dot {
    position: absolute; top: 0; left: 0; width: 6px; height: 6px; border-radius: 50%;
    background: rgba(245,166,35,.8); transform: translate(-50%, -50%);
    box-shadow: 0 0 8px rgba(245,166,35,.4); transition: width .3s ease, height .3s ease, background .3s ease;
}
.hero-cursor.hovering .hero-cursor__glow { width: 300px; height: 300px; background: radial-gradient(circle, rgba(255,255,255,.08) 0%, rgba(255,255,255,.03) 40%, transparent 70%); }
.hero-cursor.hovering .hero-cursor__dot { width: 40px; height: 40px; background: rgba(255,255,255,.1); box-shadow: 0 0 0 1.5px rgba(255,255,255,.6); }

@keyframes heroSlideIn { from { opacity: 0; transform: translateX(60px); } to { opacity: 1; transform: translateX(0); } }
.hero__badge, .hero__title, .hero__subtitle, .hero__actions { opacity: 0; animation: heroSlideIn .8s cubic-bezier(.16,1,.3,1) forwards; }
.hero__badge    { animation-delay: .15s; }
.hero__title    { animation-delay: .3s; }
.hero__subtitle { animation-delay: .45s; }
.hero__actions  { animation-delay: .6s; }

.hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(245,166,35,.1); border: 1px solid rgba(245,166,35,.2);
    border-radius: 100px; padding: 6px 16px; font-size: .8rem;
    color: var(--gold); font-weight: 600; margin-bottom: 24px; letter-spacing: .03em;
}
.hero__badge span { display: inline-block; width: 6px; height: 6px; background: var(--gold); border-radius: 50%; }
.hero__title {
    font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800;
    color: var(--white); line-height: 1.15; margin-bottom: 20px; text-transform: none;
}
.hero__title em {
    font-style: normal; color: var(--gold);
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__subtitle { font-size: 1.1rem; color: var(--gray); margin-bottom: 36px; max-width: 560px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* =====================================================================
   SOBRE
   ===================================================================== */
.about { background: var(--dark-alt); }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about__text p:not(.section-label) { margin-bottom: 16px; color: var(--text); }
.about__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.stat { background: rgba(245,166,35,.05); border: 1px solid rgba(245,166,35,.1); border-radius: var(--radius); padding: 24px; }
.stat__number { font-size: 2rem; font-weight: 800; color: var(--gold); font-family: var(--text-family-bold); }
.stat__label { font-size: .85rem; color: var(--gray); margin-top: 4px; }

/* =====================================================================
   SERVIÇOS
   ===================================================================== */
.services { background: var(--dark); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--dark-alt); border: 1px solid rgba(255,255,255,.05);
    border-radius: var(--radius); padding: 36px 28px;
    transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: 0; transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(245,166,35,.15); }
.service-card:hover::before { opacity: 1; }
.service-card__icon {
    width: 52px; height: 52px; border-radius: 10px; background: rgba(245,166,35,.1);
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
    font-size: 1.4rem; color: var(--gold);
}
.service-card__title { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.service-card__text { font-size: .9rem; color: var(--gray); line-height: 1.7; }

/* =====================================================================
   REACH4YOU
   ===================================================================== */
.reach { background: linear-gradient(180deg, var(--dark-alt) 0%, var(--dark) 100%); }
.reach__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.reach__features { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.reach__feature { display: flex; gap: 12px; align-items: flex-start; }
.reach__feature-icon {
    flex-shrink: 0; width: 28px; height: 28px; border-radius: 6px; background: rgba(245,166,35,.12);
    display: flex; align-items: center; justify-content: center; color: var(--gold);
    font-size: .85rem; margin-top: 2px;
}
.reach__feature-text { font-size: .92rem; color: var(--text); }
.reach__feature-text strong { color: var(--white); }
.reach__video-wrapper {
    position: relative; border-radius: var(--radius); overflow: hidden;
    border: 1px solid rgba(245,166,35,.12); box-shadow: 0 20px 60px rgba(0,0,0,.4);
    background: var(--dark-alt);
}
.reach__video-wrapper video { width: 100%; display: block; border-radius: var(--radius); }
.reach__video-placeholder {
    aspect-ratio: 16 / 10; display: flex; flex-direction: column; gap: 10px;
    align-items: center; justify-content: center; color: var(--gray);
    background:
        radial-gradient(circle at 30% 30%, rgba(245,166,35,.12), transparent 60%),
        linear-gradient(160deg, var(--dark-alt), var(--dark));
}
.reach__video-placeholder i { font-size: 2.6rem; color: var(--gold); }

/* =====================================================================
   CONTACTO
   ===================================================================== */
.contact { background: var(--dark-alt); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: 28px; }
.contact__item { display: flex; gap: 16px; align-items: center; }
.contact__item-icon {
    flex-shrink: 0; width: 48px; height: 48px; border-radius: 10px; background: rgba(245,166,35,.1);
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--gold);
}
.contact__item-label { font-size: .8rem; color: var(--gray); margin-bottom: 2px; }
.contact__item-value { font-size: 1rem; color: var(--white); font-weight: 600; }
.contact__item-value a:hover { color: var(--gold); }
.contact__cta { background: var(--dark); border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius); padding: 40px; }
.contact__cta h3 { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.contact__cta p { font-size: .92rem; color: var(--gray); margin-bottom: 24px; }

/* =====================================================================
   PÁGINA DE CONTACTO — formulário
   ===================================================================== */
.contact-page { background: var(--dark-alt); }
.contact-page__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-page__info .section-label,
.contact-page__info .section-title { color: var(--white); }
.contact-page__info .section-desc { color: var(--gray); }
.contact-page__form-wrapper .form-control {
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
    color: var(--white); border-radius: var(--radius); padding: 12px 16px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-page__form-wrapper .form-control:focus {
    background: rgba(255,255,255,.1); border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(245,166,35,.15); color: var(--white);
}
.contact-page__form-wrapper .form-control::placeholder { color: var(--gray); }
.contact-page__form-wrapper label { color: var(--gray-light); font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
.contact-page__form-wrapper .required { color: var(--gold); }
.contact-page__form-wrapper textarea.form-control { resize: vertical; min-height: 120px; }
.contact-page__form-wrapper .mgb15 { margin-bottom: 15px; }
@media (max-width: 991px) {
    .contact-page__grid { grid-template-columns: 1fr; gap: 40px; }
}

/* =====================================================================
   ANIMAÇÃO fade-up (scroll reveal)
   ===================================================================== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* =====================================================================
   NOTÍCIAS — teaser na home (.destaque-card)
   ===================================================================== */
/* Estilo OpenAI: sem caixa, thumbnail arredondado + título + categoria/data */
.noticias-home-grid { --bs-gutter-x: 28px; row-gap: 40px; margin-left: calc(var(--bs-gutter-x) * -.5); margin-right: calc(var(--bs-gutter-x) * -.5); }
.destaque-card {
    display: flex; flex-direction: column; height: 100%;
    background: none; border: 0; border-radius: 0; box-shadow: none; text-decoration: none;
    transition: transform .3s ease;
}
.destaque-card:hover { box-shadow: none; }
.destaque-card-media {
    position: relative; aspect-ratio: 6 / 5; overflow: hidden;
    border-radius: 6px; background: var(--dark-alt);
}
.destaque-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.destaque-card:hover .destaque-card-img { transform: scale(1.05); }
.destaque-card-body { display: flex; flex-direction: column; gap: 6px; padding: 16px 2px 0; flex: 1; }
.destaque-card-title { font-size: 1.05rem; font-weight: 700; color: var(--white); margin: 0; line-height: 1.35; transition: color var(--transition); }
.destaque-card:hover .destaque-card-title { color: var(--gold); }
.destaque-card-meta { order: 2; display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--gray); }
.destaque-card-cat { color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.destaque-card-desc, .destaque-card-cta { display: none; }

/* Efeito "silk": distorce o gradiente (veios) e sobrepreenche para as bordas
   não abrirem com a distorção. O media (overflow:hidden) recorta. */
.noticia-card-placeholder, .destaque-card-placeholder {
    position: absolute; inset: -10%; width: auto; height: auto;
    overflow: hidden;
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}
@keyframes iu-placeholder-lines {
    0%, 100% { transform: translate3d(-2%, -0.5%, 0); }
    50% { transform: translate3d(2%, 0.5%, 0); }
}
/* Desloca o silk sem alterar a escala das formas. */
.noticia-card:hover .noticia-card-placeholder,
.destaque-card:hover .destaque-card-placeholder,
.noticia-card-media:hover .noticia-card-placeholder,
.destaque-card-media:hover .destaque-card-placeholder {
    animation: iu-placeholder-lines 6s ease-in-out infinite;
}
.noticia-card-placeholder::before, .destaque-card-placeholder::before {
    content: ""; position: absolute; inset: -8%; pointer-events: none;
    background: conic-gradient(from 120deg at 48% 52%, rgba(255,255,255,.34), rgba(255,255,255,0), rgba(255,255,255,.22), rgba(255,255,255,0));
    opacity: .18;
    will-change: transform;
    backface-visibility: hidden;
}
/* Brilho suave sobre a thumbnail no hover (sem tocar no filtro silk) */
.noticia-card-media::after, .destaque-card-media::after {
    content: ""; position: absolute; inset: 0; z-index: 4; pointer-events: none;
    border-radius: inherit; opacity: 0; transition: opacity .35s ease;
    background: radial-gradient(120% 80% at 50% 0%, rgba(255,255,255,.16), transparent 62%);
}
.noticia-card:hover .noticia-card-media::after,
.destaque-card:hover .destaque-card-media::after { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
    .noticia-card-placeholder, .destaque-card-placeholder { filter: none !important; }
    .noticia-card-placeholder::before, .destaque-card-placeholder::before { animation: none !important; }
}

/* =====================================================================
   NOTÍCIAS — página de listagem
   ===================================================================== */
/* Cabeçalho da página de notícias — título à esquerda + categorias em linha */
.noticias-page-header { padding: 88px 0 0; }
.noticias-page-title { text-align: left; font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; color: var(--white); margin: 0 0 22px; line-height: 1.08; }

.noticias-intro { color: var(--gray); }
.noticias-intro h1, .noticias-intro h2, .noticias-intro h3 { color: var(--white); }

/* Categorias — nav de texto (estilo OpenAI) com linha inferior */
.noticias-cats {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 26px;
    border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 9px;
}
.noticias-cat {
    color: var(--gray); font-size: .95rem; font-weight: 500;
    text-decoration: none; white-space: nowrap; transition: color var(--transition);
}
.noticias-cat:hover { color: var(--white); }
.noticias-cat.active { color: var(--white); font-weight: 600; }
@media (max-width: 575.98px) {
    .noticias-cats { flex-wrap: nowrap; overflow-x: auto; gap: 22px; scrollbar-width: none; }
    .noticias-cats::-webkit-scrollbar { display: none; }
}

/* Espaço entre o cabeçalho e a lista */
.noticias-lista { margin-top: 14px; }

/* Botão "Carregar mais" + notícias ocultas */
.noticia-item.is-hidden-item { display: none; }
.noticias-loadmore { display: flex; justify-content: center; margin-top: 22px; }

/* Grelha estilo OpenAI: sem caixa, thumbnail arredondado + título + meta */
.noticias-grid { --bs-gutter-x: 28px; margin-left: calc(var(--bs-gutter-x) * -.5); margin-right: calc(var(--bs-gutter-x) * -.5); }
.noticia-card {
    display: flex; flex-direction: column; height: 100%;
    background: none; border: 0; border-radius: 0; box-shadow: none; text-decoration: none;
    transition: transform .3s ease;
}
.noticia-card:hover { box-shadow: none; }
.noticia-card-media {
    position: relative; aspect-ratio: 6 / 5; overflow: hidden;
    border-radius: 6px; background: var(--dark-alt);
}
.noticia-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.noticia-card:hover .noticia-card-media img { transform: scale(1.05); }
.noticia-card-body { display: flex; flex-direction: column; gap: 6px; padding: 16px 2px 0; flex: 1; }
.noticia-card-head, .destaque-card-head { display: flex; align-items: center; gap: 12px; }
.noticia-card-head .noticia-card-title, .destaque-card-head .destaque-card-title { flex: 1 1 auto; min-width: 0; }
.noticia-card-title { font-size: 1.1rem; font-weight: 700; color: var(--white); margin: 0; line-height: 1.35; transition: color var(--transition); }
.noticia-card:hover .noticia-card-title { color: var(--gold); }
.noticia-card-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: .78rem; color: var(--gray); }
.noticia-card-cat { color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.noticia-card-reading, .destaque-card-reading { display: inline-flex; align-items: center; gap: 4px; margin-left: auto; flex-shrink: 0; white-space: nowrap; text-transform: none; letter-spacing: 0; font-size: .78rem; font-weight: 500; color: var(--gray); }
.noticia-card-reading .bi, .destaque-card-reading .bi { font-size: .95em; opacity: .85; }
/* nos cartões normais (não-destaque) escondemos descrição e "ler mais" */
.noticia-card:not(.noticia-card--featured) .noticia-card-desc,
.noticia-card:not(.noticia-card--featured) .noticia-card-cta { display: none; }

/* Card em destaque (horizontal, mantém descrição) */
.noticia-card--featured { flex-direction: row; align-items: center; gap: 36px; }
.noticia-card--featured .noticia-card-media { flex: 0 0 55%; aspect-ratio: 16 / 10; }
.noticia-card--featured .noticia-card-body { padding: 0; gap: 14px; }
.noticia-card--featured .noticia-card-title { font-size: 1.9rem; line-height: 1.2; }
.noticia-card--featured .noticia-card-desc { order: 3; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; font-size: .95rem; color: var(--gray); line-height: 1.6; margin: 0; }
.noticia-card--featured .noticia-card-cta { order: 4; display: inline-flex; align-items: center; gap: 4px; color: var(--gold); font-weight: 600; font-size: .9rem; margin-top: 4px; }
@media (max-width: 767.98px) {
    .noticia-card--featured { flex-direction: column; gap: 16px; align-items: stretch; }
    .noticia-card--featured .noticia-card-media { flex: none; aspect-ratio: 4 / 3; }
    .noticia-card--featured .noticia-card-title { font-size: 1.4rem; }
}

/* =====================================================================
   NOTÍCIAS — artigo (detalhe)
   ===================================================================== */
/* Coluna do artigo alinhada ao container (sem o padding de 12px da coluna) */
.post-single { padding-left: 0; padding-right: 0; }

/* Hero do artigo: imagem do utilizador OU gradiente gerado, com título sobreposto */
.post-hero-banner {
    position: relative; display: flex; align-items: flex-end;
    border-radius: var(--radius); overflow: hidden;
    aspect-ratio: 21 / 8; min-height: 260px; max-height: 440px;
    margin: 6px 0 36px; background: var(--dark-alt);
}
.post-hero-banner-img { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; }
.post-hero-banner-bg { position: absolute; inset: -14%; z-index: 0; width: auto; height: auto; }
.post-hero-banner::after {
    content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
    border-radius: inherit;
    background:
        linear-gradient(to top, rgba(11,19,27,1) 0%, rgba(11,19,27,1) 11%, rgba(11,19,27,.80) 30%, rgba(11,19,27,.34) 58%, rgba(11,19,27,.04) 85%, transparent 100%),
        linear-gradient(rgba(11,19,27,.12), rgba(11,19,27,.12));
}
.post-hero-banner--gradient::before {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: .32; mix-blend-mode: overlay;
}
.post-hero-banner-content { position: relative; z-index: 3; padding: 36px; max-width: 860px; }
.post-hero-cat { display: inline-block; color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin-bottom: 14px; }
.post-hero-title { color: #fff; font-size: clamp(1.8rem, 4.2vw, 3rem); font-weight: 800; line-height: 1.1; margin: 0 0 16px; }
.post-hero-meta { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85); font-size: .85rem; }
.post-hero-reading { display: inline-flex; align-items: center; gap: 5px; }
@media (max-width: 767.98px) {
    .post-hero-banner { aspect-ratio: 4 / 3; min-height: 0; }
    .post-hero-banner-content { padding: 22px; }
}
/* Byline no fim do artigo (autor + data) — minimalista */
.post-byline {
    display: flex; align-items: center; gap: 14px;
    margin-top: 44px; padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,.08);
}
.post-byline-avatar {
    flex-shrink: 0; width: 46px; height: 46px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--dark); font-weight: 700; font-size: 1.05rem; line-height: 1;
}
.post-byline-info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.post-byline-name { color: var(--white); font-weight: 600; font-size: .95rem; }
.post-byline-meta { color: var(--gray); font-size: .82rem; }
.post-byline-dot { opacity: .6; }

/* Secção "Continue a ler" no fundo do artigo */
.post-related { margin-top: 56px; margin-bottom: 24px; }
.post-related-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.post-related-title { font-size: 1.5rem; font-weight: 700; color: var(--white); margin: 0; }
.post-related-all { color: var(--gold); font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; white-space: nowrap; }
.post-related-all:hover { color: var(--gold-light); }

.post-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .82rem; color: var(--gray); margin-bottom: 20px; }
.post-breadcrumb a { color: var(--gray); text-decoration: none; }
.post-breadcrumb a:hover { color: var(--gold); }
.post-breadcrumb-current { color: var(--gold); }
.post-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: var(--white); line-height: 1.15; margin-bottom: 24px; }
.post-hero { margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(245,166,35,.12); }
.post-hero img { width: 100%; display: block; }
.post-content { color: var(--text); font-size: 1.02rem; line-height: 1.8; }
.post-content h2, .post-content h3, .post-content h4 { color: var(--white); margin: 32px 0 14px; }
.post-content a { color: var(--gold); text-decoration: underline; }
.post-content img { border-radius: var(--radius); margin: 20px 0; }
.post-content blockquote { border-left: 3px solid var(--gold); padding-left: 20px; margin: 24px 0; color: var(--gray); font-style: italic; }
.post-gallery { margin-top: 40px; }
.post-gallery h3 { color: var(--white); margin-bottom: 16px; }
.post-footer { margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); }
.post-meta-row { display: flex; flex-wrap: wrap; gap: 28px; }
.post-meta-item { display: flex; flex-direction: column; gap: 2px; }
.post-meta-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gray); }
.post-meta-value { font-size: .95rem; color: var(--white); font-weight: 600; }

/* =====================================================================
   FOOTER  (minimal — igual ao live: copyright + crédito)
   ===================================================================== */
footer.footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,.05); padding: 32px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer__copy { font-size: .82rem; color: var(--gray); margin: 0; }
.footer__links { display: flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--gray); }
.footer__links a { color: var(--gray); }
.footer__links a:hover { color: var(--gold); }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1024px) {
    .about__grid, .reach__grid, .contact__grid { grid-template-columns: 1fr; gap: 40px; }
    .services__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .services__grid { grid-template-columns: 1fr; }
    .iu-section { padding: 72px 0; }
    .hero { min-height: auto; padding: 120px 0 80px; }
    @keyframes heroSlideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
}

/* Preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
    .hero__badge, .hero__title, .hero__subtitle, .hero__actions,
    .fade-up { animation: none !important; opacity: 1 !important; transform: none !important; }
}