/* =========================================
   COMPONENTS — Botões, Cards, Modal, Form,
   Carrossel de serviços
   Cada componente é autossuficiente e
   reutilizável em qualquer página.
   ========================================= */

/* ── BOTÕES ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-corpo);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 12px 28px;
  border: none; cursor: pointer;
  border-radius: 100px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  position: relative; white-space: nowrap; overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s ease;
}
.btn:hover::before { left: 160%; }
.btn-inner         { display: flex; align-items: center; gap: 8px; }

.btn-primary             { background: var(--clr-accent); color: var(--clr-dark); }
.btn-primary:hover       { background: var(--clr-accent-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(180,216,32,0.4); }
.btn-primary:active      { transform: translateY(0); }

.btn-outline             { background: transparent; color: var(--clr-dark); border: 1.5px solid rgba(17,17,17,0.25); }
.btn-outline:hover       { background: var(--clr-dark); color: var(--clr-bg); border-color: var(--clr-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(17,17,17,0.15); }
.btn-outline:active      { transform: translateY(0); }

.btn-accent              { background: var(--clr-accent); color: var(--clr-dark); font-weight: 700; }
.btn-accent:hover        { background: var(--clr-accent-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(180,216,32,0.35); }

/* ── CARROSSEL DE SERVIÇOS ── */
.servicos-carousel-track-wrap {
  width: 100%; overflow-x: auto; overflow-y: visible;
  cursor: grab; padding-top: 8px; padding-bottom: 64px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.servicos-carousel-track-wrap::-webkit-scrollbar { display: none; }
.servicos-carousel-track-wrap:active             { cursor: grabbing; }

.servicos-carousel-track {
  display: flex; gap: 16px;
  padding: 0 max(24px, calc((100vw - 1140px) / 2));
  width: max-content;
}

.servico-slide {
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  width: 300px; flex-shrink: 0;
  padding: 32px 28px 28px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  cursor: default; user-select: none;
}
.servico-slide:hover         { border-color: var(--clr-accent); transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.servico-slide::before       { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--clr-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); }
.servico-slide:hover::before { transform: scaleX(1); }

.servico-slide-num           { font-family: var(--fonte-corpo); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; color: var(--clr-muted); margin-bottom: 48px; }
.servico-slide-icon          { flex: 1; display: flex; align-items: center; justify-content: flex-start; margin-bottom: 48px; }
.servico-slide-icon svg      { width: 72px; height: 72px; color: var(--clr-dark); opacity: 0.5; transition: opacity 0.3s ease; }
.servico-slide:hover .servico-slide-icon svg { opacity: 1; }

.servico-slide-title         { font-family: var(--fonte-titulo); font-size: 15px; font-weight: 600; color: var(--clr-dark); line-height: 1.3; margin-bottom: 12px; }
.servico-slide-desc          { font-size: 13px; color: var(--clr-muted); line-height: 1.75; }

/* ── PORTFOLIO CARDS ── */
.portfolio-card {
  position: relative; overflow: hidden; cursor: pointer;
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.portfolio-card:hover                    { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(0,0,0,0.1); border-color: var(--clr-accent); }
.portfolio-card-image                    { width: 100%; aspect-ratio: 16/10; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.portfolio-card-bg-deco                  { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 70% 40%, rgba(255,255,255,0.3) 0%, transparent 70%); }
.portfolio-card-preview                  { position: relative; z-index: 1; opacity: 0.65; transition: opacity 0.35s ease, transform 0.35s ease; }
.portfolio-card:hover .portfolio-card-preview { opacity: 1; transform: scale(1.05); }

.portfolio-card-hover-line               { position: absolute; bottom: 0; left: 0; height: 3px; width: 0; background: var(--clr-accent); transition: width 0.4s cubic-bezier(0.4,0,0.2,1); }
.portfolio-card:hover .portfolio-card-hover-line { width: 100%; }

.portfolio-card-info                     { padding: 20px 24px 22px; border-top: 1.5px solid var(--clr-border); background: var(--clr-white); transition: border-color 0.35s ease; }
.portfolio-card:hover .portfolio-card-info { border-color: rgba(212,245,66,0.4); }

.portfolio-card-meta                     { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.portfolio-card-category                 { font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--clr-muted); }
.portfolio-card-arrow                    { width: 30px; height: 30px; border: 1.5px solid var(--clr-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--clr-muted); transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease; }
.portfolio-card:hover .portfolio-card-arrow { background: var(--clr-accent); color: var(--clr-dark); border-color: var(--clr-accent); transform: rotate(-45deg); }
.portfolio-card-title                    { font-family: var(--fonte-titulo); font-size: 15px; font-weight: 600; color: var(--clr-dark); line-height: 1.3; }

/* ── MODAL ── */
#modal {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: flex-start; justify-content: center;
  pointer-events: none; opacity: 0;
  transition: opacity 0.35s ease;
  padding: 24px 16px; overflow-y: auto;
}
#modal.open              { opacity: 1; pointer-events: all; }
.modal-overlay           { position: fixed; inset: 0; background: rgba(10,10,10,0.88); backdrop-filter: blur(8px); }
.modal-box               { position: relative; z-index: 1; background: var(--clr-bg); width: 100%; max-width: 860px; border-radius: var(--radius-lg); overflow: hidden; transform: translateY(24px); transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); margin: auto; }
#modal.open .modal-box   { transform: translateY(0); }

.modal-close             { position: absolute; top: 16px; right: 16px; z-index: 10; width: 36px; height: 36px; background: rgba(255,255,255,0.9); border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--clr-dark); transition: background var(--transition); backdrop-filter: blur(4px); }
.modal-close:hover       { background: var(--clr-accent); }
.modal-body              { overflow: visible; }

.modal-cover             { width: 100%; height: 280px; overflow: hidden; background: var(--clr-bg2); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.modal-cover-inner       { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: #1e1c19; }

.modal-project-header    { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 28px 32px 24px; border-bottom: 1px solid var(--clr-border); flex-wrap: wrap; }
.modal-project-title-wrap { flex: 1; min-width: 200px; }
.modal-tag               { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--clr-muted); display: block; margin-bottom: 6px; }
.modal-title             { font-family: var(--fonte-titulo); font-size: clamp(20px, 3vw, 26px); font-weight: 700; color: var(--clr-dark); line-height: 1.2; letter-spacing: -0.02em; }

.modal-project-meta      { display: grid; grid-template-columns: repeat(2, auto); gap: 0; border: 1px solid var(--clr-border); border-radius: 14px; overflow: hidden; align-self: flex-start; min-width: 280px; }
.modal-meta-item         { padding: 12px 18px; border-bottom: 1px solid var(--clr-border); border-right: 1px solid var(--clr-border); }
.modal-meta-item:nth-child(even)  { border-right: none; }
.modal-meta-item:nth-child(n+3)   { border-bottom: none; }
.modal-meta-label        { font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--clr-muted); display: block; margin-bottom: 3px; }
.modal-meta-value        { font-family: var(--fonte-titulo); font-size: 13px; font-weight: 600; color: var(--clr-dark); }

.modal-gallery           { padding: 28px 32px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 10px; }
.modal-gallery           { grid-template-areas: "img1 img2" "img3 img4" "img5 img5"; }
.modal-gallery-item              { border-radius: var(--radius); overflow: hidden; background: var(--clr-bg2); }
.modal-gallery-item img          { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; user-select: none; -webkit-user-drag: none; }
.modal-gallery-item:nth-child(1) { grid-area: img1; aspect-ratio: 4/3; }
.modal-gallery-item:nth-child(2) { grid-area: img2; aspect-ratio: 4/3; }
.modal-gallery-item:nth-child(3) { grid-area: img3; aspect-ratio: 4/3; }
.modal-gallery-item:nth-child(4) { grid-area: img4; aspect-ratio: 4/3; }
.modal-gallery-item:nth-child(5) { grid-area: img5; aspect-ratio: 16/6; }
.modal-gallery-placeholder       { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: #3a3832; }

.modal-related           { padding: 0 32px 32px; }
.modal-related-header    { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding-top: 4px; }
.modal-related-label     { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--clr-muted); }
.modal-related-nav       { display: flex; gap: 8px; }
.modal-rel-btn           { width: 32px; height: 32px; background: var(--clr-white); border: 1.5px solid var(--clr-border); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--clr-dark); transition: background var(--transition), border-color var(--transition); }
.modal-rel-btn:hover     { background: var(--clr-accent); border-color: var(--clr-accent); }
.modal-rel-btn:disabled  { opacity: 0.35; cursor: default; }

.modal-related-track-wrap { overflow: hidden; }
.modal-related-track      { display: grid; grid-template-columns: repeat(4, calc(50% - 6px)); gap: 12px; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); }
.modal-rel-card           { background: var(--clr-white); border: 1.5px solid var(--clr-border); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: border-color var(--transition), transform var(--transition); }
.modal-rel-card:hover     { border-color: var(--clr-accent); transform: translateY(-3px); }
.modal-rel-card-image     { aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; background: var(--clr-bg2); pointer-events: none; }
.modal-rel-card-image img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; user-select: none; }
.modal-rel-card-info      { padding: 12px 14px; }
.modal-rel-card-cat       { font-size: 10px; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--clr-muted); display: block; margin-bottom: 4px; }
.modal-rel-card-name      { font-family: var(--fonte-titulo); font-size: 13px; font-weight: 600; color: var(--clr-dark); line-height: 1.3; }

/* ── FORMULÁRIO ── */
form#contactForm { display: flex; flex-direction: column; gap: 16px; }
.form-row          { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group        { display: flex; flex-direction: column; gap: 6px; }
.form-group label  { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  font-size: 15px; color: var(--clr-dark);
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 13px 16px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%; -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder  { color: #aaa; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus         { border-color: var(--clr-dark); box-shadow: 0 0 0 3px rgba(17,17,17,0.07); }
.form-group textarea               { resize: vertical; min-height: 120px; }
.form-group select                 { cursor: pointer; }
.form-submit                       { margin-top: 8px; }
.form-note                         { font-size: 13px; color: var(--clr-muted); text-align: center; margin-top: 6px; }