:root {
  --bg-1:      #07070C;
  --bg-navy:   #0B1528;
  --bg-mid:    #060A15;
  --bg-deep:   #09091A;
  --accent:    #4F8EF0;
  --accent-lo: rgba(79,142,240,.40);
  --text:      #C4D1E8;
  --muted:     rgba(196,209,232,.38);
  --f-disp:    'Bebas Neue', sans-serif;
  --f-head:    'Syne', sans-serif;
  --f-body:    'Space Grotesk', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  font-family: var(--f-body);
  background: var(--bg-1);
  color: var(--text);
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.6rem 4.5rem;
  background: rgba(7,7,12,.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

nav::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 56px;
  background: linear-gradient(to bottom, rgba(7,7,12,.55), transparent);
  pointer-events: none;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--f-body);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color .3s;
}
.nav-links a:hover { color: var(--text); }

/* ── HERO ── */
#hero {
  background: var(--bg-1);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 4.5rem;
  position: relative;
  overflow: hidden;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(to bottom, transparent 0%, var(--bg-1) 85%);
  pointer-events: none;
  z-index: 10;
}

.hero-label {
  font-family: var(--f-body);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
}

.hero-title {
  font-family: var(--f-disp);
  font-size: clamp(6rem, 17vw, 20rem);
  line-height: .87;
  letter-spacing: -.01em;
  color: var(--text);
  opacity: 0;
  transform: translateY(80px);
}

.hero-sub {
  font-family: var(--f-head);
  font-size: clamp(1.1rem, 2.2vw, 1.8rem);
  font-weight: 400;
  margin-top: 2.5rem;
  max-width: 480px;
  opacity: 0;
  transform: translateY(28px);
}

.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 4.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
}

.scroll-bar {
  width: 42px;
  height: 1px;
  background: var(--accent);
  transform-origin: left;
}

/* ── MANIFESTO ── */
#manifesto {
  background: var(--bg-navy);
  padding: 13rem 4.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  column-gap: 6rem;
  row-gap: 0;
}

.sec-label {
  font-family: var(--f-body);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 4rem;
  color: var(--muted);
}
#manifesto .sec-label { grid-column: 1 / -1; }
#method .sec-label    { color: var(--accent); }
#stats .sec-label     { color: var(--muted); }
#largecta .sec-label  { color: var(--muted); }
#contact .sec-label   { color: var(--muted); }

.manifesto-heading {
  font-family: var(--f-head);
  font-size: clamp(2.4rem, 4.8vw, 5.2rem);
  font-weight: 600;
  line-height: 1.1;
  max-width: 880px;
}
.manifesto-heading em {
  font-style: normal;
  color: var(--accent);
}

.manifesto-body {
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.85;
  align-self: end;
  padding-bottom: .4rem;
}

/* ── MARQUEE ── */
.marquee-wrap {
  background: var(--bg-mid);
  border-top: 1px solid rgba(79,142,240,.12);
  border-bottom: 1px solid rgba(79,142,240,.12);
  padding: 1.4rem 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  will-change: transform;
}

.m-item {
  font-family: var(--f-disp);
  font-size: 1.45rem;
  letter-spacing: .1em;
  color: var(--accent);
  padding: 0 2rem;
  flex-shrink: 0;
}

.m-dot { color: var(--accent-lo); }

/* ── METHOD ── */
#method {
  background: var(--bg-1);
  padding: 13rem 4.5rem;
}

.method-title {
  font-family: var(--f-disp);
  font-size: clamp(3.5rem, 8vw, 9.5rem);
  line-height: .88;
  margin-bottom: 8rem;
}

.method-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.method-card {
  padding: 3.5rem 0;
  border-top: 1px solid rgba(196,209,232,.10);
}

.card-num {
  font-family: var(--f-body);
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.card-title {
  font-family: var(--f-head);
  font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.0;
  margin-bottom: 1.5rem;
}

.card-body {
  font-family: var(--f-body);
  font-size: .95rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--muted);
  max-width: 400px;
}

/* ── STATS ── */
#stats {
  background: var(--bg-deep);
  padding: 12rem 4.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.stat-item {
  border-top: 1px solid rgba(196,209,232,.10);
  padding-top: 2.5rem;
}

.stat-num {
  font-family: var(--f-disp);
  font-size: clamp(4rem, 6.5vw, 8rem);
  line-height: 1;
  color: var(--text);
}

.stat-sfx {
  font-family: var(--f-disp);
  font-size: clamp(2rem, 3.2vw, 4rem);
  color: var(--accent);
}

.stat-label {
  font-family: var(--f-body);
  font-size: .7rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: .8rem;
  line-height: 1.5;
}

/* ── PILLARS ── */
#pillars {
  background: var(--bg-navy);
  padding: 13rem 4.5rem;
}

.pillars-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 7rem;
}

.pillars-h {
  font-family: var(--f-disp);
  font-size: clamp(3.5rem, 8vw, 9.5rem);
  line-height: .88;
  max-width: 600px;
}

.pillars-desc {
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--muted);
  max-width: 300px;
  text-align: right;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.pillar {
  padding: 3rem 2.5rem 3rem 0;
  border-left: 1px solid rgba(79,142,240,.14);
  padding-left: 2rem;
}

.pillar-glyph {
  font-family: var(--f-disp);
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 1.6rem;
  line-height: 1;
}

.pillar-title {
  font-family: var(--f-head);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.pillar-body {
  font-family: var(--f-body);
  font-size: .88rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--muted);
}

/* ── LARGE CTA ── */
#largecta {
  background: var(--bg-1);
  padding: 14rem 4.5rem;
  text-align: right;
}

.largecta-text {
  font-family: var(--f-head);
  font-size: clamp(2.8rem, 5.5vw, 6.5rem);
  font-weight: 500;
  line-height: 1.1;
  max-width: 860px;
  margin-left: auto;
}

.largecta-text strong {
  font-weight: 800;
  font-style: normal;
  color: var(--accent);
}

/* ── CONTACT ── */
#contact {
  background: var(--bg-mid);
  padding: 10rem 4.5rem 8rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.contact-title {
  font-family: var(--f-disp);
  font-size: clamp(4rem, 10vw, 12rem);
  line-height: .84;
}

.contact-right { text-align: right; }

.contact-email {
  font-family: var(--f-head);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  display: block;
  margin-bottom: 3rem;
  transition: color .3s;
}
.contact-email:hover { color: var(--text); }

.contact-cta {
  display: inline-block;
  font-family: var(--f-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bg-1);
  background: var(--accent);
  border: none;
  padding: 1.2rem 2.6rem;
  cursor: pointer;
  text-decoration: none;
  transition: background .3s;
}
.contact-cta:hover { background: var(--text); }

/* ── FOOTER ── */
footer {
  background: var(--bg-1);
  padding: 2.8rem 4.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(196,209,232,.07);
}

.foot-logo {
  font-family: var(--f-disp);
  font-size: 1.05rem;
  letter-spacing: .2em;
  color: var(--muted);
}

.foot-tag {
  font-family: var(--f-body);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--muted);
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,7,12,.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal-panel {
  background: var(--bg-navy);
  padding: 4rem;
  width: min(660px, 92vw);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(40px);
  transition: transform .4s cubic-bezier(.16,1,.3,1);
}

.modal-overlay.is-open .modal-panel {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  padding: .2rem .4rem;
  transition: color .2s;
}
.modal-close:hover { color: var(--text); }

.modal-label {
  font-family: var(--f-body);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.modal-title {
  font-family: var(--f-disp);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: .88;
  margin-bottom: 3rem;
}

.form-group { margin-bottom: 1.6rem; }

.form-group label {
  display: block;
  font-family: var(--f-body);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .55rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(196,209,232,.04);
  border: 1px solid rgba(196,209,232,.12);
  color: var(--text);
  font-family: var(--f-body);
  font-size: .95rem;
  font-weight: 300;
  padding: .9rem 1.1rem;
  outline: none;
  transition: border-color .25s;
  resize: vertical;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(196,209,232,.25); }

.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }

.form-submit {
  width: 100%;
  margin-top: .4rem;
  font-family: var(--f-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bg-1);
  background: var(--accent);
  border: none;
  padding: 1.2rem 2rem;
  cursor: pointer;
  transition: background .3s;
}
.form-submit:hover:not(:disabled) { background: var(--text); }
.form-submit:disabled { opacity: .55; cursor: not-allowed; }

.form-success {
  text-align: center;
  padding: 5rem 0;
}

.form-success-title {
  font-family: var(--f-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.form-success-body {
  font-family: var(--f-body);
  font-size: .95rem;
  font-weight: 300;
  color: var(--muted);
}

.form-success-btn {
  margin-top: 2.5rem;
  font-family: var(--f-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bg-1);
  background: var(--accent);
  border: none;
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: background .3s;
}
.form-success-btn:hover { background: var(--text); }

/* ── SECTION DISSOLVE ── */
section,
.marquee-wrap {
  position: relative;
}

section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 260px;
  background: linear-gradient(to bottom, rgba(5,5,12,.98), transparent);
  pointer-events: none;
  z-index: 5;
}

section:not(#hero)::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 260px;
  background: linear-gradient(to top, rgba(5,5,12,.98), transparent);
  pointer-events: none;
  z-index: 5;
}

/* ── SCROLLBARS ── */
.modal-panel::-webkit-scrollbar,
.form-group textarea::-webkit-scrollbar { width: 3px; }

.modal-panel::-webkit-scrollbar-track,
.form-group textarea::-webkit-scrollbar-track { background: transparent; }

.modal-panel::-webkit-scrollbar-thumb,
.form-group textarea::-webkit-scrollbar-thumb {
  background: var(--accent-lo);
  border-radius: 2px;
}

.modal-panel::-webkit-scrollbar-thumb:hover,
.form-group textarea::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1.4rem 2rem; }
  #hero, #manifesto, #method, #stats, #pillars, #largecta { padding-left: 2rem; padding-right: 2rem; }
  #contact { padding: 7rem 2rem 5rem; flex-direction: column; gap: 5rem; align-items: flex-start; }
  .contact-right { text-align: left; }
  footer { padding: 2rem; flex-direction: column; gap: 1rem; text-align: center; }
  .method-grid  { grid-template-columns: 1fr; }
  .stats-grid   { grid-template-columns: 1fr 1fr; }
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .pillars-top  { flex-direction: column; align-items: flex-start; gap: 2rem; }
  .pillars-desc { text-align: left; }
  #manifesto { grid-template-columns: 1fr; }
  .manifesto-body { margin-top: 3rem; }
}