/* =============================================================================
   components.css — Componentes Luminous
   =============================================================================
   Projeto: Luminous — Design e Desenvolvimento
   Desenvolvido por valesmr — https://valesmrdev.com
   Todos os direitos reservados © 2026
   ============================================================================= */

@layer components {

  /* ==========================================================================
     Header — Navegação Minimalista
     ========================================================================== */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: rgba(13, 13, 13, 0.85);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: border-color var(--duration-normal);
  }

  .header--scrolled {
    border-bottom-color: rgba(255, 255, 255, 0.04);
  }

  .header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
  }

  .header__logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-text);
    letter-spacing: 0.02em;
    transition: color var(--duration-fast);
  }

  .header__logo:hover {
    color: var(--color-accent);
  }

  .header__nav {
    display: none;
  }

  .header__nav-list {
    display: flex;
    gap: var(--space-32);
    align-items: center;
  }

  .header__nav-link {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    transition: color var(--duration-fast);
    position: relative;
  }

  .header__nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--duration-normal) var(--easing-spring);
  }

  .header__nav-link:hover {
    color: var(--color-text);
  }

  .header__nav-link:hover::after {
    width: 100%;
  }

  /* Menu toggle (mobile) */
  .header__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
  }

  .header__toggle-line {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--color-text);
    transition: all var(--duration-fast) var(--easing-spring);
    transform-origin: center;
  }

  .header__toggle[aria-expanded="true"] .header__toggle-line:nth-child(1) {
    transform: rotate(45deg) translateY(4px);
  }

  .header__toggle[aria-expanded="true"] .header__toggle-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .header__toggle[aria-expanded="true"] .header__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-4px);
  }

  /* ==========================================================================
     Mobile Menu — Slide-in lateral elegante
     ========================================================================== */
  .header__mobile {
    position: fixed;
    top: 0;
    right: 0;
    width: min(85vw, 320px);
    height: 100vh;
    z-index: calc(var(--z-header) + 10);
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-black-soft) 40%);
    border-left: 1px solid rgba(212, 197, 160, 0.08);
    padding: 0;
    transform: translateX(100%);
    transition: transform var(--duration-normal) var(--easing-spring);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .header__mobile--open {
    transform: translateX(0);
  }

  .header__mobile-close {
    position: absolute;
    top: var(--space-16);
    right: var(--space-16);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    color: var(--color-text-soft);
    font-size: var(--text-lg);
    border-radius: var(--radius-none);
    cursor: pointer;
    transition: all var(--duration-fast) var(--easing-spring);
    z-index: 2;
  }

  .header__mobile-close:hover {
    background: rgba(212, 197, 160, 0.08);
    border-color: var(--color-accent);
    color: var(--color-accent);
  }

  .header__mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: var(--space-8);
    padding: var(--space-64) var(--space-32);
  }

  .header__mobile-link {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-text-soft);
    padding: var(--space-12) var(--space-24);
    transition: all var(--duration-normal) var(--easing-spring);
    position: relative;
    text-align: center;
    width: 100%;
    max-width: 240px;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header__mobile-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: all var(--duration-normal) var(--easing-spring);
    transform: translateX(-50%);
  }

  .header__mobile-link:hover {
    color: var(--color-accent);
    transform: translateX(8px);
  }

  .header__mobile-link:hover::after {
    width: 40%;
  }

  .header__mobile-divider {
    width: 40px;
    height: 1px;
    background: rgba(212, 197, 160, 0.15);
    margin: var(--space-8) auto;
    flex-shrink: 0;
  }

  .header__mobile-footer {
    padding: var(--space-24) var(--space-32) var(--space-48);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    color: rgba(212, 197, 160, 0.3);
    text-align: center;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    flex-shrink: 0;
  }

  /* Overlay escuro atrás do menu */
  .header__mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-header) + 5);
    background: rgba(0, 0, 0, 0.65);
    opacity: 0;
    transition: opacity var(--duration-normal);
    pointer-events: auto;
  }

  .header__mobile-overlay--visible {
    display: block;
    opacity: 1;
  }

  @media (min-width: 768px) {
    .header__nav {
      display: block;
    }

    .header__toggle {
      display: none;
    }
  }

  /* ==========================================================================
     Hero — Assinatura Visual: Iluminação Direcional
     ========================================================================== */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
  }

  .hero__content {
    position: relative;
    z-index: 2;
    width: 100%;
  }

  .hero__label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: var(--space-24);
    display: block;
  }

  .hero__title {
    font-size: clamp(3rem, 12vw, 10rem);
    line-height: 0.9;
    margin-bottom: var(--space-8);
    letter-spacing: -0.03em;
    color: var(--color-white);
    position: relative;
    z-index: 2;
  }

  .hero__title-line {
    display: block;
  }

  .hero__title-line--gold {
    color: var(--color-gold);
  }

  .hero__subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-soft);
    max-width: 480px;
    margin-bottom: var(--space-64);
    line-height: 1.8;
  }

  .hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-16);
  }

  .hero__scroll {
    position: absolute;
    bottom: var(--space-48);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: scrollBounce 2.5s ease-in-out infinite;
  }

  .hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-text-muted), transparent);
  }

  @keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
  }

  .hero__light {
    position: absolute;
    top: -40%;
    right: -15%;
    width: 90vmin;
    height: 90vmin;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 197, 160, 0.10) 0%, rgba(212, 197, 160, 0.04) 30%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    animation: lightPulse 6s ease-in-out infinite alternate;
  }

  @keyframes lightPulse {
    0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    100% { transform: translate(5%, 3%) scale(1.1); opacity: 1; }
  }

  .hero__cursor-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.4s ease;
  }

  .hero__cursor-glow--visible {
    opacity: 1;
  }

  @media (max-width: 768px) {
    .hero {
      padding-bottom: var(--space-128);
    }

    .hero__scroll {
      left: auto;
      right: var(--space-24);
      transform: none;
      animation: scrollBounceMobile 2.5s ease-in-out infinite;
    }

    @keyframes scrollBounceMobile {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(6px); }
    }

    .hero__title {
      font-size: clamp(2.5rem, 15vw, 5rem);
    }

    .hero__light {
      width: 120vmin;
      height: 120vmin;
      top: -20%;
      right: -30%;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .hero__light {
      animation: none;
    }
  }

  /* ==========================================================================
     Manifesto — Secção Editorial
     ========================================================================== */
  .manifesto {
    position: relative;
  }

  .manifesto__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-48);
    align-items: start;
  }

  .manifesto__text {
    font-size: var(--text-xl);
    line-height: 1.8;
    color: var(--color-text-soft);
  }

  .manifesto__text p {
    margin-bottom: var(--space-32);
    font-size: var(--text-lg);
  }

  .manifesto__text .dropcap::first-letter {
    font-family: var(--font-display);
    font-size: 4em;
    line-height: 0.8;
    float: left;
    margin-right: var(--space-16);
    margin-top: 4px;
    color: var(--color-accent);
    text-shadow: 0 0 15px rgba(212, 197, 160, 0.25);
  }

  .manifesto__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-32);
    padding: var(--space-64);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    position: sticky;
    top: calc(var(--header-height) + var(--space-32));
  }

  .manifesto__stat {
    text-align: center;
    display: flex;
    flex-direction: column;
  }

  .manifesto__stat-value {
    font-family: var(--font-display);
    font-size: var(--text-6xl);
    color: var(--color-accent);
    line-height: 1;
    margin: auto 0 var(--space-8);
    text-shadow: 0 0 25px rgba(212, 197, 160, 0.15);
  }

  .manifesto__stat-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  @media (min-width: 768px) {
    .manifesto__grid {
      grid-template-columns: 1.5fr 1fr;
    }

    .manifesto__stats {
      grid-template-columns: 1fr;
    }
  }

  @media (min-width: 1024px) {
    .manifesto__stats {
      grid-template-columns: 1fr 1fr;
    }
  }

  /* ==========================================================================
     Projetos — Grelha com Alturas Variáveis
     ========================================================================== */
  .projetos__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .projeto {
    position: relative;
    padding: var(--space-48);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    transition: all var(--duration-normal) var(--easing-spring);
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  .projeto__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
    transition: opacity var(--duration-normal);
  }

  .projeto:hover .projeto__bg {
    opacity: 0.28;
  }

  .projeto::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 197, 160, 0.04) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--duration-normal);
    pointer-events: none;
  }

  .projeto:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
  }

  .projeto:hover::before {
    opacity: 1;
  }

  .projeto--destaque {
    min-height: 380px;
    background: linear-gradient(135deg, var(--color-surface-alt) 0%, rgba(30, 30, 30, 0.95) 100%);
    border-color: rgba(212, 197, 160, 0.15);
  }

  .projeto--destaque::before {
    background: linear-gradient(135deg, rgba(212, 197, 160, 0.06) 0%, transparent 50%);
  }

  .projeto--destaque .projeto__title {
    font-size: var(--text-4xl);
  }

  .projeto__number {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-accent);
    margin-bottom: var(--space-16);
    position: relative;
    z-index: 1;
    opacity: 0.9;
  }

  .projeto__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 1;
  }

  .projeto__category {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-16);
    position: relative;
    z-index: 1;
  }

  .projeto__desc {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    max-width: 400px;
    margin-bottom: var(--space-16);
    position: relative;
    z-index: 1;
  }

  .projeto__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-8);
    position: relative;
    z-index: 1;
  }

  .projeto__tag {
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    padding: var(--space-4) var(--space-8);
    border: 1px solid var(--color-border);
    transition: all var(--duration-fast);
  }

  .projeto__tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
  }

  @media (min-width: 768px) {
    .projetos__grid {
      grid-template-columns: 1fr 1fr;
    }

    .projeto:first-child {
      grid-column: 1 / -1;
    }
  }

  /* ==========================================================================
     Approach — Pilha Narrativa
     ========================================================================== */
  .approach__stack {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-left: 1px solid var(--color-border);
    padding-left: var(--space-32);
  }

  .approach__item {
    padding: var(--space-32) var(--space-32);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--duration-normal) var(--easing-spring);
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--space-24);
  }

  .approach__item:last-child {
    border-bottom: none;
  }

  .approach__item:hover {
    border-left: 2px solid var(--color-accent);
    margin-left: -2px;
  }

  .approach__number {
    font-family: var(--font-mono);
    font-size: var(--text-2xl);
    color: var(--color-accent);
    line-height: 1;
    opacity: 0.5;
    min-width: 3rem;
    flex-shrink: 0;
    margin-top: var(--space-4);
  }

  .approach__content {
    flex: 1;
  }

  .approach__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-12);
  }

  .approach__desc {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    margin-bottom: 0;
    max-width: 480px;
  }

  .approach__bar {
    width: 3px;
    background: var(--color-gold);
    border-radius: 2px;
    opacity: 0;
    transition: opacity var(--duration-normal);
    align-self: stretch;
    flex-shrink: 0;
  }

  .approach__item:hover .approach__bar {
    opacity: 0.3;
  }

  /* ==========================================================================
     Contacto — Secção Minimalista com Ícones
     ========================================================================== */
  .contact {
    background: var(--color-black);
    text-align: center;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
  }

  .contact__inner {
    max-width: 600px;
    margin-inline: auto;
  }

  .contact__title {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    margin-bottom: var(--space-24);
  }

  .contact__text {
    font-size: var(--text-lg);
    color: var(--color-text-soft);
    margin-bottom: var(--space-48);
    max-width: 480px;
    margin-inline: auto;
  }

  .contact__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-16);
  }

  .contact__actions .btn svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
  }

  .contact__status {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: var(--space-48);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
  }

  .contact__status-dot {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    animation: pulseDot 2s ease-in-out infinite;
  }

  @keyframes pulseDot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }

  /* ==========================================================================
     Footer
     ========================================================================== */
  .footer {
    padding-block: var(--space-32);
    border-top: 1px solid var(--color-border);
  }

  .footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-16);
    text-align: center;
  }

  .footer__logo {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-text);
  }

  .footer__links {
    display: flex;
    gap: var(--space-24);
  }

  .footer__link {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color var(--duration-fast);
  }

  .footer__link:hover {
    color: var(--color-accent);
  }

  .footer__copy {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 0;
  }

  .footer__dev {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
  }

  .footer__dev a {
    color: var(--color-text-soft);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .footer__dev a:hover {
    color: var(--color-accent);
  }

  .footer__heart {
    color: var(--color-accent);
    display: inline-block;
    animation: heartbeat 1.5s ease infinite;
  }

  @keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
  }

  @media (min-width: 768px) {
    .footer__inner {
      flex-direction: row;
      justify-content: space-between;
      text-align: left;
    }
  }

  /* ==========================================================================
     Cookie Banner (GDPR) — dialog nativo
     ========================================================================== */
  .cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 400;
    background: var(--color-black-soft);
    border-top: 1px solid var(--color-border);
    padding: var(--space-24);
    transform: translateY(100%);
    transition: transform var(--duration-normal) var(--easing-spring);
    display: block;
    max-width: 100%;
    width: 100%;
    margin: 0;
    border: none;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-soft);
  }

  .cookie-banner[open] {
    transform: translateY(0);
  }

  .cookie-banner::backdrop {
    background: none;
  }

  .cookie-banner__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
    align-items: center;
    text-align: center;
  }

  .cookie-banner__text {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    max-width: 600px;
    margin-bottom: 0;
  }

  .cookie-banner__text a {
    color: var(--color-accent);
    text-decoration: underline;
  }

  .cookie-banner__actions {
    display: flex;
    gap: var(--space-12);
    flex-wrap: wrap;
    justify-content: center;
  }

  @media (min-width: 768px) {
    .cookie-banner__inner {
      flex-direction: row;
      text-align: left;
    }
  }
}