/* LP Obra — Faculdade Belavista
   Página privada para membros, cooperadores e amigos da Obra
   Aplica regras do Manual da Marca v1.0 */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bv-bg); }

button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(81, 24, 101, 0.28);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit; font-weight: 700;
  font-size: 15px; letter-spacing: 0;
  border-radius: 999px; cursor: pointer;
  border: 2px solid transparent;
  padding: 14px 26px;
  transition: background var(--bv-dur-fast) var(--bv-ease-standard),
              border-color var(--bv-dur-fast) var(--bv-ease-standard),
              color var(--bv-dur-fast) var(--bv-ease-standard),
              transform var(--bv-dur-fast) var(--bv-ease-standard);
  text-decoration: none;
}
.btn-primary {
  background: var(--bv-purple);
  color: #fff;
  border-color: var(--bv-purple);
}
.btn-primary:hover { background: var(--bv-purple-600); border-color: var(--bv-purple-600); }
.btn-primary:active { transform: scale(0.985); }

.btn-ghost {
  background: transparent;
  color: var(--bv-purple);
  border-color: var(--bv-purple);
}
.btn-ghost:hover { background: var(--bv-purple-50); }

.btn-on-purple {
  background: #fff;
  color: var(--bv-purple);
  border-color: #fff;
}
.btn-on-purple:hover { background: rgba(255,255,255,0.9); }

.btn-ghost-on-purple {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.55);
}
.btn-ghost-on-purple:hover { background: rgba(255,255,255,0.08); border-color: #fff; }

.btn-sm { padding: 10px 18px; font-size: 13px; }

/* ---- Container ---- */
.bv-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.bv-container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---- Eyebrow ---- */
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bv-gray);
}
.eyebrow.on-dark { color: rgba(255,255,255,0.7); }

/* ---- Section ---- */
.section { padding: 96px 0; position: relative; }
.section-tight { padding: 64px 0; }
.section-purple { background: var(--bv-purple); color: #fff; }
.section-alt { background: var(--bv-bg-alt); }

/* ---- Card ---- */
.help-card {
  background: #fff;
  border: 1px solid var(--bv-border);
  border-radius: 18px;
  padding: 32px 32px 28px;
  display: flex; flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: transform var(--bv-dur-med) var(--bv-ease-standard),
              box-shadow var(--bv-dur-med) var(--bv-ease-standard),
              border-color var(--bv-dur-med) var(--bv-ease-standard);
}
.help-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(36, 10, 46, 0.10);
  border-color: var(--bv-purple-100);
}
.help-card .card-num {
  font-family: var(--bv-font-condensed), 'Avenir Next', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bv-purple);
}
.help-card .card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--bv-purple-50);
  color: var(--bv-purple);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.help-card h3 {
  font-size: 22px; line-height: 1.2;
  font-weight: 700; color: var(--bv-purple);
  letter-spacing: -0.01em;
  margin: 0;
}
.help-card p {
  font-size: 15px; line-height: 1.55;
  color: var(--bv-gray-dark);
  margin: 0;
  flex: 1;
}
.help-card .card-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700;
  color: var(--bv-purple);
  cursor: pointer; user-select: none;
  margin-top: 8px;
  transition: gap var(--bv-dur-fast) var(--bv-ease-standard);
}
.help-card .card-cta:hover { gap: 12px; }
.help-card .card-cta svg { transition: transform var(--bv-dur-fast) var(--bv-ease-standard); }
.help-card:hover .card-cta svg { transform: translateX(2px); }

/* Featured card (donation) */
.help-card.featured {
  background: var(--bv-purple);
  color: #fff;
  border-color: var(--bv-purple);
  grid-column: span 2;
}
.help-card.featured h3,
.help-card.featured .card-num { color: #fff; }
.help-card.featured p { color: rgba(255,255,255,0.85); }
.help-card.featured .card-icon {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.help-card.featured .card-cta { color: #fff; }
.help-card.featured:hover { border-color: var(--bv-purple-700); }

/* ---- Form ---- */
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bv-gray-dark);
}
.form-row input,
.form-row select,
.form-row textarea {
  font-family: inherit;
  font-size: 15px;
  color: var(--bv-gray-dark);
  border: 1px solid var(--bv-border);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
  transition: border-color var(--bv-dur-fast) var(--bv-ease-standard);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--bv-purple);
}
.form-row textarea { resize: vertical; min-height: 80px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---- Modal ---- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(36, 10, 46, 0.55);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 24px;
  animation: fadein 220ms var(--bv-ease-standard);
}
.modal {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  position: relative;
  animation: slideup 320ms var(--bv-ease-out);
}
.modal-close {
  position: absolute; top: 18px; right: 18px;
  background: var(--bv-bg-alt);
  border: none; cursor: pointer;
  width: 36px; height: 36px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bv-gray-dark);
  transition: background var(--bv-dur-fast);
}
.modal-close:hover { background: var(--bv-purple-50); color: var(--bv-purple); }
.modal-body { padding: 40px 40px 32px; }
.modal-body h3 {
  font-size: 26px; line-height: 1.2;
  margin: 0 0 8px;
  color: var(--bv-purple);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.modal-body .lede {
  font-size: 15px; line-height: 1.55;
  color: var(--bv-gray-dark);
  margin: 0 0 24px;
}

@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideup { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ---- Pix block ---- */
.pix-box {
  background: var(--bv-bg-alt);
  border: 1px solid var(--bv-border);
  border-radius: 14px;
  padding: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
}
.pix-qr {
  width: 120px; height: 120px;
  background: #fff;
  border: 1px solid var(--bv-border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.pix-code {
  font-family: var(--bv-font-mono);
  font-size: 11px;
  background: #fff;
  border: 1px solid var(--bv-border);
  border-radius: 8px;
  padding: 10px 12px;
  word-break: break-all;
  max-height: 80px;
  overflow: auto;
  color: var(--bv-gray-dark);
}

/* ---- Story card (videos) ---- */
.story-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--bv-dur-med) var(--bv-ease-standard),
              box-shadow var(--bv-dur-med) var(--bv-ease-standard);
}
.story-card:hover { transform: translateY(-3px); box-shadow: var(--bv-shadow-lg); }
.story-thumb {
  aspect-ratio: 16/10;
  background: var(--bv-purple);
  position: relative;
  overflow: hidden;
}
.story-thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.story-play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, rgba(81, 24, 101, 0.05) 0%, rgba(81, 24, 101, 0.45) 100%);
}
.story-play .play-circle {
  width: 64px; height: 64px;
  border-radius: 999px;
  background: rgba(255,255,255,0.95);
  display: flex; align-items: center; justify-content: center;
  color: var(--bv-purple);
  transition: transform var(--bv-dur-fast) var(--bv-ease-standard);
}
.story-card:hover .play-circle { transform: scale(1.06); }
.story-meta { padding: 18px 20px 22px; }
.story-meta h4 {
  font-size: 17px; line-height: 1.3;
  font-weight: 700; color: var(--bv-purple);
  margin: 0 0 4px;
}
.story-meta p {
  font-size: 13px;
  color: var(--bv-gray);
  margin: 0;
}

/* ---- Anchor offset for sticky header ---- */
section[id] { scroll-margin-top: 80px; }

/* ---- Whatsapp section ---- */
.whatsapp-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.whatsapp-card {
  background: #fff;
  border: 1px solid var(--bv-border);
  border-radius: 16px;
  padding: 24px;
  display: flex; align-items: center; gap: 18px;
  text-decoration: none;
  transition: border-color var(--bv-dur-fast), transform var(--bv-dur-fast);
}
.whatsapp-card:hover { border-color: var(--bv-purple); transform: translateY(-2px); }
.whatsapp-card .wa-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.whatsapp-card .wa-text { flex: 1; min-width: 0; }
.whatsapp-card .wa-text .label {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--bv-gray);
  margin-bottom: 4px;
}
.whatsapp-card .wa-text .name {
  font-size: 17px; font-weight: 700;
  color: var(--bv-purple);
}
.whatsapp-card .wa-arrow { color: var(--bv-purple); }

/* ---- Hero ---- */
.hero-wrap {
  background: #fff;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 96px 0 112px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bv-purple);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--bv-blue);
}
.hero-title {
  font-family: var(--bv-font-display);
  font-weight: 700;
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--bv-purple);
  margin: 0;
}
.hero-title em { color: var(--bv-blue); font-style: normal; }
.hero-since {
  font-size: 14px; font-weight: 700;
  color: var(--bv-gray);
  margin-top: 24px;
  letter-spacing: 0.04em;
}
.hero-sub {
  font-size: 19px; line-height: 1.55;
  color: var(--bv-gray-dark);
  margin-top: 24px;
  max-width: 480px;
}
.hero-cta {
  margin-top: 40px;
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}
.hero-image {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
}
.hero-image .frame {
  position: absolute; inset: 0;
  background: var(--bv-purple);
  border-radius: 4px;
  overflow: hidden;
}
.hero-image .frame img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-image .grafismo {
  position: absolute; left: -36px; bottom: -36px;
  z-index: 2;
}

/* ---- Sonho section: split layout ---- */
.sonho-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.sonho-grid h2 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  font-weight: 700;
  color: var(--bv-purple);
  letter-spacing: -0.015em;
  margin: 0 0 24px;
}
.sonho-grid p {
  font-size: 16px; line-height: 1.65;
  color: var(--bv-gray-dark);
  margin: 0 0 18px;
}

.timeline-mark {
  font-family: var(--bv-font-display);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--bv-purple);
  margin-bottom: 10px;
}

.pull-quote {
  border-left: 2px solid var(--bv-blue);
  padding-left: 24px;
  margin: 32px 0;
  font-size: 18px;
  line-height: 1.55;
  color: var(--bv-gray-dark);
  font-weight: 500;
}
.pull-quote.large {
  font-size: 22px;
  line-height: 1.45;
  color: var(--bv-purple);
  border-left-color: var(--bv-purple);
}
.pull-quote cite {
  display: block;
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bv-gray);
  margin-top: 14px;
}

/* Video embed */
.video-embed {
  margin-top: 32px;
  position: relative;
  aspect-ratio: 16/9;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bv-purple-700);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  border: 1px solid var(--bv-border);
}
.video-embed img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.55;
}
.video-embed .video-overlay {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  color: #fff;
  z-index: 1;
  text-align: center;
  padding: 24px;
}
.video-embed .video-overlay .play {
  width: 72px; height: 72px;
  border-radius: 999px;
  background: #fff;
  color: var(--bv-purple);
  display: flex; align-items: center; justify-content: center;
}
.video-embed .video-overlay .label {
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.04em;
  max-width: 480px;
}

/* Cards grid for "Como ajudar" */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.cards-grid .featured {
  grid-column: span 3;
}

/* Anchor button at top of help section */
.intencao-block {
  background: var(--bv-bg-alt);
  border-radius: 18px;
  padding: 36px 40px;
  margin-bottom: 56px;
  border-left: 4px solid var(--bv-purple);
}
.intencao-block .intencao-label {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bv-purple);
  margin-bottom: 14px;
}
.intencao-block p {
  font-size: 16px; line-height: 1.6;
  color: var(--bv-gray-dark);
  margin: 0 0 12px;
}
.intencao-block p:last-child { margin-bottom: 0; }

/* Donation modal segments */
.donate-segment {
  display: flex; gap: 8px;
  background: var(--bv-bg-alt);
  padding: 4px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.donate-segment button {
  flex: 1;
  border: none; cursor: pointer;
  background: transparent;
  font-family: inherit;
  font-size: 14px; font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--bv-gray-dark);
  transition: background var(--bv-dur-fast), color var(--bv-dur-fast);
}
.donate-segment button.active {
  background: #fff;
  color: var(--bv-purple);
  box-shadow: 0 2px 8px rgba(36, 10, 46, 0.08);
}

/* Success state inside modal */
.modal-success {
  text-align: center;
  padding: 16px 8px;
}
.modal-success .check {
  width: 64px; height: 64px;
  border-radius: 999px;
  background: var(--bv-purple-50);
  color: var(--bv-purple);
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
}
.modal-success h3 { color: var(--bv-purple); margin-bottom: 8px; }
.modal-success p { color: var(--bv-gray-dark); }

/* Closing section */
.closing {
  text-align: center;
  padding: 96px 0 56px;
}
.closing h2 {
  font-family: var(--bv-font-display);
  font-size: clamp(36px, 4.4vw, 64px);
  font-weight: 700;
  color: var(--bv-purple);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 24px;
}
.closing p {
  font-size: 18px;
  color: var(--bv-gray-dark);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.55;
}
.closing-links {
  display: flex; justify-content: center; gap: 24px; flex-wrap: wrap;
  font-size: 14px; font-weight: 700;
}
.closing-links a {
  color: var(--bv-purple);
  border-bottom: 1px solid var(--bv-purple-200);
  padding-bottom: 2px;
}

/* Footer mini */
.footer-mini {
  background: #fff;
  border-top: 1px solid var(--bv-border);
  padding: 28px 0;
  font-size: 12px;
  color: var(--bv-gray);
  text-align: center;
}

/* Anchor jump arrow */
.scroll-hint {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--bv-gray);
  margin-top: 14px;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; padding: 64px 0 80px; }
  .hero-image { max-width: 460px; margin: 0 auto; }
  .sonho-grid { grid-template-columns: 1fr; gap: 32px; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .cards-grid .featured { grid-column: span 2; }
  .whatsapp-row { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid .featured { grid-column: span 1; }
  .modal-body { padding: 32px 24px 24px; }
  .pix-box { grid-template-columns: 1fr; }
  .pix-qr { margin: 0 auto; }
  .bv-container, .bv-container-narrow { padding: 0 20px; }
}