/* ── HERO RIGHT — Audience cards ── */
.hero-r { display: flex; align-items: center; justify-content: center; padding: 60px 40px 60px 16px; position: relative; z-index: 2; background-color: black; }
.audience-stack { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 380px; }
.aud-card { padding: 22px 24px; border-radius: 4px; border: 1px solid; transition: all .3s; }
.aud-card.professors { background: rgba(22, 163, 74, 0.12); border-color: rgba(22,163,74,.28); }
.aud-card.students   { background: rgba(22,163,74,.12); border-color: rgba(22,163,74,.25); }
.aud-card.researchers{ background: rgba(22,163,74,.12); border-color: rgba(22,163,74,.25); }
.aud-icon { font-size: 22px; margin-bottom: 10px; display: inline; }
.aud-title { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--paper); }
.aud-desc { font-size: 12.5px; line-height: 1.62; color: rgba(244,242,237,.68); }
.aud-tag { display: inline-block; margin-top: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; padding: 2px 8px; border-radius: 2px; }
.professors .aud-tag { background: rgba(22,163,74,.15); color: rgba(34,197,94,.9); border: 1px solid rgba(22,163,74,.25); }
.students   .aud-tag { background: rgba(22,163,74,.15); color: rgba(34,197,94,.9); border: 1px solid rgba(22,163,74,.25); }
.researchers .aud-tag { background: rgba(22,163,74,.15); color: rgba(34,197,94,.9); border: 1px solid rgba(22,163,74,.25); }

/* ── STAT STRIP ── */
.stat-strip { max-width:1180px; margin: 0 auto; background: rgba(11,14,24,.97); border-bottom: 1px solid rgba(255,255,255,.05); display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { padding: 30px 26px; border-right: 1px solid rgba(255,255,255,.06); }
.stat-item:last-child { border-right: none; }
.stat-val { font-family: var(--serif); font-size: 40px; line-height: 1; margin-bottom: 7px; }
.stat-item:nth-child(1) .stat-val { color: var(--blue); }
.stat-item:nth-child(2) .stat-val { color: var(--green); }
.stat-item:nth-child(3) .stat-val { color: var(--blue); }
.stat-item:nth-child(4) .stat-val { color: var(--green); }
.stat-label { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: rgba(244,242,237,.64); line-height: 1.55; }

/* ── SHARED SECTION ── */
/*.sec { padding: 110px 60px; }
.inner { max-width: 1180px; margin: 0 auto; }
.tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .13em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.tag::before { content: ""; width: 20px; height: 1px; }
.tag.green { color: var(--green);   } .tag.green::before  { background: var(--green); }
.tag.blue  { color: var(--blue);    } .tag.blue::before   { background: var(--blue); }
.tag.teal  { color: var(--teal);    } .tag.teal::before   { background: var(--teal); }
.tag.gold  { color: var(--gold);    } .tag.gold::before   { background: var(--gold); }
.tag.light { color: rgba(244,242,237,.38); } .tag.light::before { background: rgba(244,242,237,.25); }*/

/* ── SECTION 1 — MISSION ── */
.sec-mission { background: var(--paper); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.mission-h2 { font-family: var(--serif); font-size: clamp(30px,3.4vw,52px); line-height: 1.08; margin-bottom: 22px; }
.mission-h2 em { font-style: italic; color: var(--blue); }
.mission-body { font-size: 16px; line-height: 1.76; color: var(--soft); }
.mission-body p + p { margin-top: 16px; }

/* Vision statement */
.vision-block { display: flex; flex-direction: column; gap: 16px; }
.vision-quote { padding: 8px 8px; background: rgba(21, 51, 224, 0); border-radius: 0 4px 4px 0; }
.vision-quote-text { font-family: var(--serif); font-size: 22px; line-height: 1.45; font-style: italic; color: var(--ink); }
.vision-quote-attr { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: rgba(11,14,24,.35); margin-top: 12px; }

.vision-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.vpillar { padding: 18px 18px; border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 46px rgba(15, 23, 42, 0.08);}
.vpillar-icon { font-size: 18px; margin-bottom: 8px; display: block; }
.vpillar-title { font-weight: 700; font-size: 13.5px; color: var(--ink); margin-bottom: 5px; }
.vpillar-body { font-size: 12px; line-height: 1.6; color: var(--soft); }

/* ── SECTION 2 — THREE AUDIENCES ── */
.sec-who { background: var(--ink); position: relative; overflow: hidden; }
.sec-who::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 55% 60% at 50% 50%, rgba(22,163,74,.1) 0%, transparent 65%); pointer-events: none; }
.who-header { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-bottom: 64px; align-items: end; }
.who-h2 { font-family: var(--serif); font-size: clamp(30px,3.4vw,52px); line-height: 1.08; color: var(--paper); }
.who-h2 em { font-style: italic; color: var(--green); }
.who-intro { font-size: 16px; line-height: 1.74; color: rgba(244,242,237,.46); }

.who-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; position: relative; z-index: 2; }
.who-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); overflow: hidden; transition: all .3s; }
.who-card:hover { background: rgba(255,255,255,.055); }
.who-bar { height: 3px; }
.wc1 .who-bar { background: var(--blue); }
.wc2 .who-bar { background: var(--green); }
.wc3 .who-bar { background: var(--blue); }
.who-body { padding: 32px 28px; }
.who-icon { font-size: 28px; margin-bottom: 18px; display: block; }
.who-num { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.wc1 .who-num { color: var(--lightblue); }
.wc2 .who-num { color: var(--green); }
.wc3 .who-num { color: var(--lightblue); }
.who-title { font-weight: 700; font-size: 19px; color: var(--paper); margin-bottom: 12px; }
.who-desc { font-size: 13.5px; line-height: 1.7; color: rgba(244,242,237,.44); margin-bottom: 20px; }
.who-use-cases { display: flex; flex-direction: column; gap: 7px; }
.wuc { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; line-height: 1.55; color: rgba(244,242,237,.4); }
.wuc-ok { flex-shrink: 0; font-size: 12px; margin-top: 1px; }
.wc1 .wuc-ok { color: var(--lightblue); }
.wc2 .wuc-ok { color: var(--green); }
.wc3 .wuc-ok { color: var(--lightblue); }

/* ── SECTION 3 — WHAT YOU GET ── */
.sec-offer { background: var(--warm); }
.offer-h2 { font-family: var(--serif); font-size: clamp(30px,3.4vw,52px); line-height: 1.08; max-width: 680px; margin-bottom: 14px; }
.offer-h2 em { font-style: italic; color: var(--blue); }
.offer-intro { font-size: 16px; line-height: 1.74; color: var(--soft); max-width: 600px; margin-bottom: 56px; }
.offer-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.offer-card { padding: 28px 26px; background: var(--paper); border: 1px solid rgba(11,14,24,.07); border-radius: 4px; transition: all .25s; }
.offer-card:hover { border-color: rgba(11,14,24,.15); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(11,14,24,.06); }
.offer-icon { font-size: 22px; margin-bottom: 14px; display: block; }
.offer-title { font-weight: 700; font-size: 15.5px; color: var(--ink); margin-bottom: 9px; line-height: 1.3; }
.offer-body { font-size: 14px; line-height: 1.68; color: var(--soft); }
.offer-badge { margin-top: 14px; display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 2px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.ob-free   { background: rgba(21,51,224,.07); border: 1px solid rgba(0,184,196,.2); color: var(--blue); }
.ob-blue   { background: rgba(21,51,224,.07); border: 1px solid rgba(0,184,196,.18); color: var(--blue); }
.ob-teal   { background: rgba(21,51,224,.07); border: 1px solid rgba(0,184,196,.2); color: var(--blue); }

.academy-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  padding: 18px;
}
.academy-card-grid h3 {
  font-size: 1.2rem;
  margin-left: 0.9rem;
  margin-bottom: 0.5rem;
}

.academy-proof-copy {
  padding-left: 1rem;
}
.academy-proof-copy p {
  color: rgba(235, 241, 255, 0.78);
  font-size: 1.03rem;
  line-height: 1.78;
}

/* ── SECTION 4 — PARTNERSHIP (simplified) ── */
.sec-partner { background: var(--paper); }
.partner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.partner-h2 { font-family: var(--serif); font-size: clamp(28px,3.2vw,48px); line-height: 1.08; margin-bottom: 18px; }
.partner-h2 em { font-style: italic; color: var(--blue); }
.partner-body { font-size: 15.5px; line-height: 1.76; color: var(--soft); margin-bottom: 28px; }

/* Timeline steps */
.steps { display: flex; flex-direction: column; gap: 0; }
.step { display: flex; gap: 20px; align-items: flex-start; padding-bottom: 28px; position: relative; }
.step:last-child { padding-bottom: 0; }
.step::before { content: ""; position: absolute; left: 17px; top: 38px; bottom: 0; width: 1px; background: rgba(11,14,24,.08); }
.step:last-child::before { display: none; }
.step-num { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 12px; font-weight: 600; flex-shrink: 0; }
.step-num.sn1 { background: rgba(21,51,224,.08); border: 1.5px solid rgba(21,51,224,.25); color: var(--blue); }
.step-num.sn2 { background: rgba(21,51,224,.08); border: 1.5px solid rgba(21,51,224,.25); color: var(--blue); }
.step-num.sn3 { background: rgba(21,51,224,.08); border: 1.5px solid rgba(21,51,224,.25); color: var(--blue); }
.step-num.sn4 { background: rgba(21,51,224,.08); border: 1.5px solid rgba(21,51,224,.25); color: var(--blue); }
.step-content { padding-top: 4px; }
.step-title { font-weight: 700; font-size: 15px; color: var(--ink); margin-bottom: 5px; }
.step-body { font-size: 13px; line-height: 1.65; color: var(--soft); }

/* Partnership details accordion-style */
.partner-terms { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.pt-item { padding: 16px 18px; background: rgba(21,51,224,.06);; border: 1px solid rgba(11,14,24,.06); border-radius: 3px; }
.pt-label { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(11,14,24,.6); margin-bottom: 6px; }
.pt-val { font-size: 14px; line-height: 1.6; color: var(--soft); }
.pt-val strong { color: var(--ink); }

/* ── TESTIMONIAL / SOCIAL PROOF ── */
.sec-proof { background: var(--ink); position: relative; overflow: hidden; }
.sec-proof::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(22,163,74,.08) 0%, transparent 65%); pointer-events: none; }
.proof-inner { position: relative; z-index: 2; }
.proof-h2 { font-family: var(--serif); font-size: clamp(28px,3.2vw,48px); line-height: 1.08; color: var(--paper); margin-bottom: 14px; }
.proof-h2 em { font-style: italic; color: var(--green); }
.proof-sub { font-size: 16px; line-height: 1.74; color: rgba(244,242,237,.65); max-width: 580px; margin-bottom: 56px; }
.proof-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
.proof-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); padding: 30px 28px; }
.proof-domain { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin-bottom: 14px; display: block; }
.proof-text { font-family: var(--serif); font-size: 16px; line-height: 1.55; font-style: italic; color: rgba(244,242,237,.72); margin-bottom: 18px; }
.proof-source { font-family: var(--mono); font-size: 12px; color: rgba(73, 72, 69, 0.884); }

.proof-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.75rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 46px rgba(15, 23, 42, 0.08);
}
.proof-card h3 {
  font-size: 22px;
  color: rgba(51, 50, 48, 0.884); 
}
.proof-card em {
  font-style: italic;
  font-size: 14px;
  color: rgba(73, 72, 69, 0.884); 
}

.proof-copy {
  padding: 1rem;
}

.proof-eyebrow {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #dce8ff;
}

.proof-copy h2 {
  margin-bottom: 1rem;
  color: #f8fbff;
  font-size: clamp(2rem, 1.76rem + 1vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.proof-copy p {
  color: rgba(235, 241, 255, 0.78);
  font-size: 1.03rem;
  line-height: 1.78;
}

.proof-copy em {
   font-style: italic;
   color: #4c46e5;
}

.control-copy {
  padding: 0.35rem 0.2rem;
}

.control-eyebrow {
  margin-bottom: 1rem;
}

.control-copy h2 {
  margin-bottom: 1rem;
  color: #111827;
  font-size: clamp(2rem, 1.76rem + 0.9vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.control-copy p {
  margin-bottom: 0.9rem;
  color: #4b5563;
  font-size: 1rem;
  line-height: 1.8;
}

.control-copy em {
   font-style: italic;
   color: #4c46e5;
}

.control-copy p:last-of-type {
  margin-bottom: 0;
}

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .hero-r { padding: 32px 22px; }
  .sec { padding: 72px 22px; }
  .mission-grid, .partner-grid, .who-header { grid-template-columns: 1fr; gap: 44px; }
  .who-grid, .offer-grid, .proof-grid { grid-template-columns: 1fr; }
  .vision-pillars { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: repeat(2,1fr); }
  footer { flex-direction: column; gap: 14px; padding: 26px 22px; }
    .academy-card-grid {grid-template-columns: 1fr;}
}
@keyframes fadeUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
.eyebrow  { animation: fadeUp .5s ease both; }
.hero-h1  { animation: fadeUp .5s .07s ease both; }
.hero-sub { animation: fadeUp .5s .14s ease both; }
.hero-btns{ animation: fadeUp .5s .20s ease both; }
.aud-card { animation: fadeUp .5s ease both; }
.aud-card:nth-child(1) { animation-delay: .1s; }
.aud-card:nth-child(2) { animation-delay: .2s; }
.aud-card:nth-child(3) { animation-delay: .3s; }