/* === Sections styles === */

/* Progress bar */
.progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: linear-gradient(90deg, var(--bv-purple), var(--bv-blue));
  z-index: 200; transition: width .15s linear;
}
.no-progress .progress { display: none; }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  transition: backdrop-filter .25s ease, background .25s ease, padding .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.nav-scrolled {
  background: rgba(250, 249, 251, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: rgba(81,24,101,0.08);
  padding: 10px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-brand { display: inline-flex; align-items: center; }
.nav-brand-logo { height: 32px; width: auto; display: block; }
.nav-brand-text { display: none; }
.nav-mark { display: none; }
.nav-sub { display: none; }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-family: var(--bv-font-display);
  font-weight: 500; font-size: 15px; color: var(--bv-gray-700);
  position: relative; padding: 6px 0;
  transition: color .2s;
}
.nav-links a::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 1.5px;
  background: var(--bv-purple); transform: scaleX(0); transform-origin: right;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.nav-links a:hover { color: var(--bv-purple); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { padding: 12px 22px; font-size: 14px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .nav-cta { padding: 10px 16px; font-size: 13px; }
  .nav-sub { display: none; }
}

/* === HERO === */
.hero { padding: 160px 0 0; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 500px at 88% 12%, rgba(81,24,101,0.08), transparent 70%);
  pointer-events: none;
}
.hero-wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
  padding-bottom: 90px;
}
.hero-text { max-width: 620px; }

.hero-badge {
  display: inline-flex; align-items: center;
  margin-bottom: 28px;
}
.hero-badge-logo { height: 56px; width: auto; display: block; }

.hero-h {
  font-size: clamp(40px, 5.5vw, 72px);
  margin-bottom: 28px;
}
.hero-h em { font-style: normal; color: var(--bv-purple); position: relative; }
.hero-h em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 14px;
  background: var(--bv-purple-tint); z-index: -1; border-radius: 4px;
  transform-origin: left; transform: scaleX(0); animation: under 1.2s .4s forwards cubic-bezier(.2,.7,.2,1);
}
@keyframes under { to { transform: scaleX(1); } }

.hero-sub {
  font-size: 19px; color: var(--bv-gray-700); line-height: 1.55;
  max-width: 560px; margin-bottom: 36px;
}
.hero-sub strong { color: var(--bv-ink); font-weight: 700; }

.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--bv-font-display); font-weight: 600; font-size: 15px;
  color: var(--bv-gray-700);
}
.hero-link span { transition: transform .25s ease; display: inline-block; }
.hero-link:hover { color: var(--bv-purple); }
.hero-link:hover span { transform: translateY(3px); }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  list-style: none; padding: 0; margin: 0 0 36px;
  font-size: 14px; color: var(--bv-gray-700);
}
.hero-meta li { display: inline-flex; align-items: center; gap: 8px; color: var(--bv-purple); }
.hero-meta li span { color: var(--bv-gray-700); }

.hero-credibility {
  display: grid; grid-template-columns: 4px 1fr; gap: 16px;
  padding: 18px 18px 18px 0;
  font-size: 13.5px; color: var(--bv-gray-700); line-height: 1.55;
  max-width: 540px;
}
.hcred-bar { background: linear-gradient(180deg, var(--bv-purple), var(--bv-blue)); border-radius: 2px; }
.hero-credibility strong { color: var(--bv-ink); }

/* Hero art */
.hero-art { position: relative; aspect-ratio: 5/6; min-height: 480px; }
.hero-visual {
  position: relative; width: 100%; height: 100%;
}
.hero-svg {
  width: 100%; height: 100%; border-radius: 24px;
  box-shadow:
    0 30px 80px -30px rgba(81,24,101,0.45),
    0 8px 24px -8px rgba(0,0,0,0.15);
}
.hero-photo {
  position: relative; width: 100%; height: 100%;
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(81,24,101,0.55), 0 8px 24px -8px rgba(0,0,0,0.18);
  background: var(--bv-purple-deep);
}
.hero-photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: contrast(1.02) saturate(0.95);
}
.hero-photo-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(58,15,74,0.15) 0%, rgba(58,15,74,0.45) 70%, rgba(58,15,74,0.65) 100%),
    radial-gradient(60% 50% at 80% 15%, rgba(107,36,131,0.35), transparent 70%),
    linear-gradient(135deg, rgba(81,24,101,0.18), rgba(0,118,214,0.12));
  mix-blend-mode: multiply;
}
.hero-boia {
  position: absolute; right: 18px; top: 18px;
  width: 80px; height: 80px;
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.4));
}
.portrait-photo {
  position: relative; width: 100%; height: 100%;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 30px 60px -25px rgba(28,19,32,0.4);
  background: var(--bv-purple-deep);
}
.portrait-photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: contrast(1.02);
}
.portrait-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(58,15,74,0.05) 0%, rgba(58,15,74,0.55) 100%),
    linear-gradient(135deg, rgba(81,24,101,0.32), rgba(58,15,74,0.18));
  mix-blend-mode: multiply;
}
.portrait-blue .portrait-tint {
  background:
    linear-gradient(180deg, rgba(0,91,168,0.05) 0%, rgba(0,91,168,0.55) 100%),
    linear-gradient(135deg, rgba(0,118,214,0.32), rgba(0,91,168,0.2));
}
.portrait-boia {
  position: absolute; right: 18px; bottom: 18px;
  width: 64px; height: 64px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
}

.hero-card {
  position: absolute;
  background: var(--bv-white);
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: 0 22px 48px -16px rgba(28,19,32,0.25), 0 4px 12px -4px rgba(0,0,0,0.08);
  border: 1px solid rgba(81,24,101,0.06);
}
.hero-card-1 {
  top: 18%; left: -8%;
  width: 220px;
  animation: float1 6s ease-in-out infinite;
}
.hero-card-2 {
  bottom: 6%; right: -6%;
  width: 280px;
  animation: float2 7s ease-in-out infinite;
}
@keyframes float1 { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-12px) } }
@keyframes float2 { 0%,100% { transform: translateY(0) } 50% { transform: translateY(10px) } }

.hcc-eyebrow {
  font-family: var(--bv-font-display); font-weight: 600;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--bv-purple);
}
.hcc-title { font-family: var(--bv-font-display); font-weight: 700; font-size: 16px; margin: 6px 0 12px; }
.hcc-meter {
  height: 6px; background: var(--bv-gray-100); border-radius: 999px; overflow: hidden;
}
.hcc-meter span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--bv-purple), var(--bv-blue));
  border-radius: 999px;
  animation: meterFill 1.4s 0.4s cubic-bezier(.2,.7,.2,1) backwards;
}
@keyframes meterFill { from { width: 0 !important; } }

.hcc-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 8px; font-size: 11px; color: var(--bv-gray-700);
}
.hcc-num { color: var(--bv-purple); font-weight: 700; font-family: var(--bv-font-display); }
.hcc-tiny {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 9.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bv-gray-400); margin-bottom: 12px;
}
.hcc-stack { display: flex; flex-direction: column; gap: 8px; }
.bar { display: grid; grid-template-columns: 100px 1fr; align-items: center; gap: 10px; font-size: 11px; color: var(--bv-gray-700); }
.bar-label { font-family: var(--bv-font-display); font-weight: 500; }
.bar-track { height: 5px; background: var(--bv-gray-100); border-radius: 999px; overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: 999px; animation: meterFill 1.6s cubic-bezier(.2,.7,.2,1) backwards; }
.bar-purple { background: var(--bv-purple); }
.bar-blue { background: var(--bv-blue); }

.marquee {
  margin-top: 32px;
  border-top: 1px solid rgba(81,24,101,0.08);
  border-bottom: 1px solid rgba(81,24,101,0.08);
  overflow: hidden;
  padding: 26px 0;
}
.marquee-track {
  display: flex; gap: 56px; white-space: nowrap;
  animation: marquee 36s linear infinite;
  font-family: var(--bv-font-display);
  font-weight: 600; letter-spacing: 0.04em;
  color: var(--bv-purple); font-size: 18px;
  align-items: center;
}
.mq-item { display: inline-flex; gap: 56px; align-items: center; padding-right: 56px; flex-shrink: 0; }
.mq-dot { color: var(--bv-blue); font-size: 8px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (max-width: 980px) {
  .hero-wrap { grid-template-columns: 1fr; gap: 60px; }
  .hero-art { min-height: 420px; max-width: 480px; margin: 0 auto; }
  .hero-card-1 { left: 0; }
  .hero-card-2 { right: 0; }
}

/* === LUCAS section === */
.lucas { background: var(--bv-cream); position: relative; }
.lucas-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px; align-items: center; }
.lucas-portrait { position: relative; aspect-ratio: 4/5; }
.portrait-svg {
  width: 100%; height: 100%; border-radius: 16px;
  box-shadow: 0 30px 60px -25px rgba(28,19,32,0.4);
}
.lucas-stamp {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--bv-white); padding: 14px 18px; border-radius: 8px;
  display: flex; flex-direction: column; gap: 2px;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.2);
}
.lucas-stamp span {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bv-purple);
}
.lucas-stamp strong { font-family: var(--bv-font-display); font-size: 17px; color: var(--bv-ink); }
.lucas-stamp small { font-size: 11.5px; color: var(--bv-gray-400); }

.lucas-h { font-size: clamp(36px, 4.4vw, 56px); margin: 14px 0 32px; }
.lucas-quote {
  position: relative;
  border-left: 3px solid var(--bv-purple);
  padding: 8px 0 8px 28px;
  font-family: var(--bv-font-display);
  font-size: clamp(18px, 1.7vw, 22px);
  font-style: italic; line-height: 1.5;
  color: var(--bv-ink);
  margin-bottom: 32px;
}
.lq-mark {
  font-family: var(--bv-font-display);
  color: var(--bv-purple); font-style: normal;
  font-size: 1.4em; line-height: 0;
  display: inline-block; margin-right: 4px;
}
.lq-close { margin-left: 4px; }
.lucas-quote cite {
  display: block; font-style: normal;
  font-size: 14px; color: var(--bv-gray-700);
  font-family: var(--bv-font-body); font-weight: 500;
  margin-top: 14px;
}
.lucas-body { font-size: 17px; color: var(--bv-gray-700); margin-bottom: 18px; line-height: 1.6; }
.lucas-body strong { color: var(--bv-ink); }
.lucas-body em { color: var(--bv-purple); font-style: normal; font-weight: 600; }

.lucas-list {
  list-style: none; padding: 0; margin: 0 0 32px;
  display: flex; flex-direction: column; gap: 12px;
}
.lucas-list li {
  display: grid; grid-template-columns: 16px 1fr; gap: 14px;
  align-items: start; padding: 14px 18px;
  background: rgba(255,255,255,0.6);
  border-radius: 8px;
  border-left: 2px solid var(--bv-purple);
  transition: transform .25s, background .25s;
}
.lucas-list li:hover { background: var(--bv-white); transform: translateX(4px); }
.lucas-bullet {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--bv-purple); margin-top: 8px;
}
.lucas-good {
  display: grid; grid-template-columns: 32px 1fr; gap: 18px;
  align-items: start;
  padding: 24px;
  background: var(--bv-white);
  border-radius: 12px;
  box-shadow: 0 8px 24px -10px rgba(81,24,101,0.15);
}
.lucas-good p { font-size: 16px; line-height: 1.55; }
.lucas-good strong { color: var(--bv-purple); }
.lucas-good em { color: var(--bv-purple); font-style: normal; font-weight: 600; }

@media (max-width: 980px) {
  .lucas-wrap { grid-template-columns: 1fr; gap: 48px; }
  .lucas-portrait { max-width: 420px; margin: 0 auto; }
}

/* === WHAT IS === */
.whatis { padding-top: 140px; padding-bottom: 140px; }
.whatis-head { max-width: 820px; margin: 0 auto 80px; text-align: center; }
.whatis-h { font-size: clamp(36px, 4.6vw, 60px); margin: 14px 0 28px; }
.whatis-h em { font-style: normal; color: var(--bv-purple); }
.whatis-sub { font-size: 18px; color: var(--bv-gray-700); margin-bottom: 16px; line-height: 1.6; }
.whatis-sub strong { color: var(--bv-ink); }

.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  margin-bottom: 64px;
}
.step {
  position: relative; padding: 40px 32px 36px; padding-top: 80px;
  background: var(--bv-paper);
  border: 1px solid rgba(81,24,101,0.1);
  border-radius: 18px;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s;
}
.step:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -20px rgba(81,24,101,0.25); border-color: var(--bv-purple); }
.step-num {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 56px; line-height: 1;
  color: var(--bv-purple); letter-spacing: -0.02em;
  position: absolute; top: 28px; left: 32px;
}
.step-line {
  position: absolute; top: 40px; left: 110px; right: 32px; height: 2px;
  background: linear-gradient(90deg, var(--bv-purple), transparent);
  opacity: 0.25;
}
.step-t { font-family: var(--bv-font-display); font-weight: 700; font-size: 22px; margin-bottom: 12px; line-height: 1.2; }
.step-s { font-size: 15.5px; color: var(--bv-gray-700); line-height: 1.55; }

.whatis-cta { text-align: center; }

@media (max-width: 880px) {
  .steps { grid-template-columns: 1fr; }
}

/* === PILLARS === */
.pillars { background: var(--bv-ink); color: var(--bv-white); position: relative; overflow: hidden; }
.pillars::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(800px 400px at 80% 0%, rgba(81,24,101,0.5), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(0,118,214,0.25), transparent 60%);
  pointer-events: none;
}
.pillars-head { max-width: 760px; margin: 0 auto 64px; text-align: center; position: relative; }
.pillars-head .eyebrow { color: #d4a8e0; }
.pillars-head h2 { font-size: clamp(36px, 4.4vw, 56px); margin: 14px 0 24px; color: var(--bv-white); }
.pillars-head h2 em { font-style: normal; color: #c899d9; }
.pillars-sub { font-size: 17px; color: rgba(255,255,255,0.7); line-height: 1.6; }

.pillars-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px;
  position: relative;
}
.pillars-list { display: flex; flex-direction: column; gap: 4px; }
.pillar-row {
  display: grid;
  grid-template-columns: 56px 36px 1fr 24px;
  align-items: center; gap: 16px;
  padding: 22px 24px 22px 16px;
  text-align: left;
  border-radius: 10px;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.6);
  transition: all .35s cubic-bezier(.2,.7,.2,1);
  cursor: pointer;
}
.pillar-row:hover, .pillar-row.is-active {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
  color: var(--bv-white);
}
.pillar-row.is-active {
  background: rgba(81,24,101,0.35);
  border-color: rgba(200,153,217,0.3);
  color: var(--bv-white);
}
.pillar-row-n {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 24px; color: #c899d9; letter-spacing: -0.02em;
}
.pillar-row.is-active .pillar-row-n { color: var(--bv-white); }
.pillar-row-emoji { font-size: 22px; }
.pillar-row-title { font-family: var(--bv-font-display); font-weight: 600; font-size: 18px; }
.pillar-row-arrow { opacity: 0; transform: translateX(-6px); transition: all .35s; font-size: 18px; }
.pillar-row.is-active .pillar-row-arrow { opacity: 1; transform: translateX(0); }

.pillar-detail { position: relative; }
.pillar-card {
  background: var(--bv-white); color: var(--bv-ink);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
  animation: pcardIn .45s cubic-bezier(.2,.7,.2,1);
}
@keyframes pcardIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.pillar-visual svg { width: 100%; height: 240px; display: block; }
.pillar-body { padding: 32px 32px 36px; }
.pillar-meta {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--bv-font-display); font-weight: 600;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--bv-purple); margin-bottom: 16px;
}
.pillar-meta-dot { color: var(--bv-gray-200); }
.pillar-meta-title { color: var(--bv-gray-700); }
.pillar-q { font-family: var(--bv-font-display); font-weight: 700; font-size: clamp(24px, 2.2vw, 30px); margin-bottom: 16px; line-height: 1.25; }
.pillar-text { font-size: 16px; color: var(--bv-gray-700); line-height: 1.6; margin-bottom: 24px; }
.pillar-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.pillar-tags li {
  font-size: 12px; padding: 6px 12px;
  background: var(--bv-purple-tint); color: var(--bv-purple);
  border-radius: 999px; font-weight: 600;
}

@media (max-width: 980px) {
  .pillars-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* === RECEIVE === */
.receive-wrap { display: grid; grid-template-columns: 1fr 0.95fr; gap: 80px; align-items: center; }
.receive-text h2 { font-size: clamp(34px, 4vw, 48px); margin: 14px 0 36px; }
.receive-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.receive-list li {
  display: grid; grid-template-columns: 24px 1fr; gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(81,24,101,0.08);
  color: var(--bv-purple);
}
.receive-list li:last-child { border-bottom: 0; }
.receive-list h4 { font-family: var(--bv-font-display); font-weight: 700; font-size: 17px; color: var(--bv-ink); margin-bottom: 6px; }
.receive-list p { font-size: 14.5px; color: var(--bv-gray-700); line-height: 1.55; }

@media (max-width: 980px) {
  .receive-wrap { grid-template-columns: 1fr; gap: 48px; }
}

/* Platform mock */
.platform-mock {
  filter: drop-shadow(0 30px 60px rgba(81,24,101,0.25));
}
.pm-window {
  background: var(--bv-white);
  border-radius: 14px;
  border: 1px solid rgba(81,24,101,0.08);
  overflow: hidden;
}
.pm-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: var(--bv-cream);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.pm-bar > span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bv-gray-200);
}
.pm-bar > span:nth-child(1) { background: #FF5F56; }
.pm-bar > span:nth-child(2) { background: #FFBD2E; }
.pm-bar > span:nth-child(3) { background: #27C93F; }
.pm-url {
  margin-left: auto; margin-right: auto;
  font-size: 11.5px; color: var(--bv-gray-700);
  background: var(--bv-white); padding: 5px 14px; border-radius: 999px;
  font-family: var(--bv-font-body);
}

.pm-content { padding: 24px 24px 28px; }
.pm-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.pm-eyebrow { font-family: var(--bv-font-display); font-weight: 700; font-size: 10px; letter-spacing: 0.14em; color: var(--bv-purple); text-transform: uppercase; }
.pm-title { font-family: var(--bv-font-display); font-weight: 700; font-size: 24px; margin-top: 4px; line-height: 1.2; }
.pm-title em { color: var(--bv-purple); font-style: normal; }

.pm-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  margin-bottom: 18px;
}
.pm-pill {
  padding: 12px 14px;
  border: 1px solid rgba(81,24,101,0.08);
  border-radius: 10px;
  background: var(--bv-paper);
}
.pm-pill-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.pm-pill-label { font-family: var(--bv-font-display); font-weight: 600; font-size: 12.5px; }
.pm-pill-pct { font-family: var(--bv-font-display); font-weight: 700; font-size: 18px; color: var(--bv-purple); letter-spacing: -0.02em; }
.pm-pill-bar { height: 5px; background: var(--bv-gray-100); border-radius: 999px; overflow: hidden; margin-bottom: 8px; }
.pm-pill-fill { display: block; height: 100%; border-radius: 999px; }
.pm-pill-fill.pm-purple { background: var(--bv-purple); }
.pm-pill-fill.pm-blue { background: var(--bv-blue); }
.pm-pill-zone {
  display: inline-block; font-size: 10px;
  padding: 3px 8px; border-radius: 999px;
  font-family: var(--bv-font-display); font-weight: 700;
}
.pmz-a { background: #fde6ea; color: #b31b34; }
.pmz-b { background: #fff3d6; color: #8a5a00; }
.pmz-c { background: #d8efe1; color: #1f6e3a; }
.pmz-d { background: var(--bv-purple-tint); color: var(--bv-purple); }

.pm-action {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px;
  background: var(--bv-purple); color: var(--bv-white);
  border-radius: 10px;
}
.pm-action-title { font-family: var(--bv-font-display); font-weight: 600; font-size: 14px; }
.pm-action-title strong { color: #f5f3ef; }
.pm-action-sub { font-size: 11.5px; opacity: 0.8; margin-top: 2px; }
.pm-cta { font-family: var(--bv-font-display); font-weight: 700; font-size: 13px; }

/* === SCIENCE === */
.science { background: var(--bv-cream); }
.science-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.science-head h2 { font-size: clamp(34px, 4.2vw, 52px); margin-top: 14px; }
.science-head h2 em { font-style: normal; color: var(--bv-purple); }

.science-papers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-bottom: 80px;
}
.paper {
  padding: 32px 28px;
  background: var(--bv-white);
  border: 1px solid rgba(81,24,101,0.1);
  border-radius: 14px;
  transition: transform .35s, box-shadow .35s;
}
.paper:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -20px rgba(81,24,101,0.25); }
.paper-tag {
  display: inline-block;
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px;
  background: var(--bv-purple-tint); color: var(--bv-purple);
  margin-bottom: 20px;
}
.paper-name {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 38px; color: var(--bv-purple); letter-spacing: -0.02em; line-height: 1;
}
.paper-full { font-family: var(--bv-font-display); font-weight: 600; font-size: 14px; color: var(--bv-gray-700); margin: 6px 0 16px; line-height: 1.3; }
.paper-detail { font-size: 14.5px; color: var(--bv-gray-700); line-height: 1.55; }

@media (max-width: 880px) {
  .science-papers { grid-template-columns: 1fr; }
}

.pilot {
  background: var(--bv-white);
  border-radius: 18px;
  padding: 48px 56px;
  border: 1px solid rgba(81,24,101,0.08);
}
.pilot-head { text-align: center; margin-bottom: 36px; }
.pilot-head h3 { font-family: var(--bv-font-display); font-weight: 600; font-size: clamp(20px, 2vw, 26px); margin-top: 12px; line-height: 1.3; max-width: 660px; margin-left: auto; margin-right: auto; }
.pilot-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  border-top: 1px solid rgba(81,24,101,0.08);
  border-bottom: 1px solid rgba(81,24,101,0.08);
  padding: 36px 0;
  margin-bottom: 28px;
}
.stat { text-align: center; }
.stat-n {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: clamp(48px, 5vw, 72px);
  color: var(--bv-purple); letter-spacing: -0.03em; line-height: 1;
  display: inline-flex; align-items: baseline;
}
.stat-pct { font-size: 0.55em; color: var(--bv-blue); margin-left: 2px; }
.stat-l { font-size: 14.5px; color: var(--bv-gray-700); margin-top: 12px; max-width: 260px; margin-left: auto; margin-right: auto; line-height: 1.45; }
.pilot-note { text-align: center; font-size: 15.5px; color: var(--bv-gray-700); max-width: 660px; margin: 0 auto; line-height: 1.55; }
.pilot-note strong { color: var(--bv-ink); }

@media (max-width: 720px) {
  .pilot { padding: 36px 24px; }
  .pilot-stats { grid-template-columns: 1fr; gap: 36px; padding: 28px 0; }
}

/* === MAIN CTA === */
.cta {
  background: linear-gradient(135deg, var(--bv-purple-deep), var(--bv-purple) 60%, var(--bv-purple-soft));
  color: var(--bv-white);
  position: relative; overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 90% 10%, rgba(0,118,214,0.3), transparent 60%),
    radial-gradient(500px 400px at 0% 100%, rgba(255,255,255,0.06), transparent 60%);
}
.cta-wrap { text-align: center; position: relative; max-width: 820px; margin: 0 auto; }
.cta-grafismo { position: absolute; top: -40px; right: -10px; opacity: 0.6; pointer-events: none; }
.cta-eyebrow { color: #c899d9 !important; }
.cta-h { font-size: clamp(40px, 5vw, 64px); margin: 14px 0 28px; color: var(--bv-white); }
.cta-h em { font-style: normal; color: #d4a8e0; }
.cta-sub { font-size: 19px; color: rgba(255,255,255,0.85); margin-bottom: 40px; line-height: 1.55; }
.cta-sub strong { color: var(--bv-white); }
.cta-btn { background: var(--bv-white); color: var(--bv-purple); }
.cta-btn:hover { background: var(--bv-cream); color: var(--bv-purple-deep); }
.cta-micro { margin-top: 24px; font-size: 13.5px; color: rgba(255,255,255,0.6); }

/* === SCHOOL === */
.school { background: var(--bv-cream); }
.school-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.school-side h2 { font-size: clamp(28px, 3vw, 38px); margin-top: 14px; }
.school-detail p { font-size: 16px; color: var(--bv-gray-700); margin-bottom: 24px; line-height: 1.6; }
.school-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.school-list li { display: grid; grid-template-columns: 20px 1fr; gap: 14px; align-items: center; font-size: 15.5px; color: var(--bv-gray-700); }
.school-cta { font-size: 15px; padding: 14px 24px; }

@media (max-width: 880px) {
  .school-wrap { grid-template-columns: 1fr; gap: 32px; }
}

/* === FAQ === */
.faq-wrap { display: grid; grid-template-columns: 0.9fr 1.4fr; gap: 80px; align-items: start; }
.faq-head { position: sticky; top: 120px; }
.faq-head h2 { font-size: clamp(34px, 4vw, 50px); margin-top: 14px; }
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  display: block; width: 100%; text-align: left;
  padding: 28px 0;
  border-bottom: 1px solid rgba(81,24,101,0.12);
  color: var(--bv-ink);
}
.faq-q {
  display: grid; grid-template-columns: 48px 1fr 32px;
  align-items: center; gap: 18px;
  font-family: var(--bv-font-display); font-weight: 600; font-size: 19px;
}
.faq-num {
  font-family: var(--bv-font-display); font-weight: 700;
  font-size: 13px; color: var(--bv-purple);
  letter-spacing: 0.06em;
}
.faq-toggle {
  font-family: var(--bv-font-display); font-weight: 400;
  font-size: 28px; color: var(--bv-purple);
  text-align: center; line-height: 1;
  transition: transform .3s;
}
.faq-item.open .faq-toggle { transform: rotate(180deg); }
.faq-a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.2,.7,.2,1);
}
.faq-a > p { overflow: hidden; padding-top: 0; padding-left: 66px; padding-right: 32px; opacity: 0; transition: opacity .3s, padding .35s; font-size: 16px; color: var(--bv-gray-700); line-height: 1.6; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > p { padding-top: 16px; opacity: 1; }

@media (max-width: 880px) {
  .faq-wrap { grid-template-columns: 1fr; gap: 32px; }
  .faq-head { position: static; }
}

/* === FINAL === */
.final { background: var(--bv-paper); padding-bottom: 160px; }
.final-wrap { text-align: center; max-width: 900px; margin: 0 auto; }
.final-h { font-size: clamp(36px, 4.6vw, 60px); margin-bottom: 28px; }
.final-h em { font-style: italic; color: var(--bv-purple); display: block; margin-top: 8px; font-weight: 600; }
.final-sub { font-size: 18px; color: var(--bv-gray-700); margin-bottom: 40px; line-height: 1.6; }

/* === FOOTER === */
.foot { background: var(--bv-ink); color: rgba(255,255,255,0.75); padding: 64px 0 40px; }
.foot-wrap { display: grid; grid-template-columns: 1.1fr 1fr 1fr 1fr; gap: 40px; align-items: center; }
.foot-belavista { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.foot-belavista-eyebrow { font-family: var(--bv-font-display); font-weight: 600; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.45); }
.foot-belavista-img { height: 64px; width: auto; display: block; }
.foot-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.foot-brand-logo { height: 44px; width: auto; display: block; }
.foot-mark { font-family: var(--bv-font-display); font-weight: 700; font-size: 26px; color: var(--bv-white); letter-spacing: -0.01em; }
.foot-tag { font-family: var(--bv-font-display); font-style: italic; font-size: 14px; color: #c899d9; margin-top: 4px; }
.foot-links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.foot-links a:hover { color: #c899d9; }
.foot-meta { font-size: 12.5px; color: rgba(255,255,255,0.45); text-align: right; }

@media (max-width: 720px) {
  .foot-wrap { grid-template-columns: 1fr; text-align: left; }
  .foot-meta { text-align: left; }
}