/* =========================================================
   Rein Capital Partner — styles.css
   ========================================================= */

:root {
  --navy: #0A1628;
  --navy-2: #0F1F3A;
  --navy-3: #16294A;
  --ink: #101828;
  --ink-2: #1D2939;
  --slate: #475467;
  --slate-2: #667085;
  --line: #E4E7EC;
  --line-dark: rgba(255, 255, 255, 0.10);
  --bg: #FFFFFF;
  --bg-soft: #F5F7FA;
  --accent: #2F6BFF;
  --accent-hover: #1F56E0;
  --accent-2: #5EC8F2;
  --on-dark: #FFFFFF;
  --on-dark-muted: rgba(255, 255, 255, 0.72);

  --font-display: "Manrope", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1200px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(16, 24, 40, 0.18);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
}

h1 { font-size: clamp(2.5rem, 5.2vw, 4.25rem); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 700; }
h5 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -999px; top: 8px;
  background: var(--navy); color: #fff; padding: 8px 12px; border-radius: 6px; z-index: 1000;
}
.skip-link:focus { left: 8px; }

/* ---------- Eyebrow / leads ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.eyebrow-light { color: var(--accent-2); }

.section-lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--slate);
  max-width: 62ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.005em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-sm { padding: 10px 18px; font-size: 0.875rem; }
.btn-lg { padding: 16px 28px; font-size: 1rem; }

.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -8px rgba(47, 107, 255, 0.6); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 12px 24px -8px rgba(47, 107, 255, 0.7); }

.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.28); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.7); background: rgba(255, 255, 255, 0.06); }

.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #EEF3FF; transform: translateY(-1px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 8px 28px -16px rgba(16, 24, 40, 0.22); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  flex: 0 0 auto;
}
.brand-footer { color: #fff; }
.brand-mark { width: 36px; height: 36px; flex: 0 0 auto; }
.brand-mark .mk-a { stroke: var(--navy); }
.brand-mark .mk-b { stroke: var(--accent); }
.brand-mark .mk-dot { fill: var(--accent-2); }
.brand-footer .brand-mark .mk-a { stroke: #fff; }
.brand-footer .brand-mark .mk-b { stroke: var(--accent-2); }
.brand-footer .brand-mark .mk-dot { fill: #fff; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand-name strong { font-weight: 800; }
.brand-footer .brand-name { color: rgba(255, 255, 255, 0.78); }
.brand-footer .brand-name strong { color: #fff; }

/* Brand watermark (Nexus mark, very low contrast) */
.watermark {
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 340px;
  height: 340px;
  color: #fff;
  opacity: 0.07;
  pointer-events: none;
}

.main-nav { display: flex; align-items: center; gap: 24px; flex: 1; justify-content: flex-end; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.nav-list > li { position: static; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  color: var(--ink-2);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-link:hover, .has-menu.is-open > .nav-link { color: var(--navy); background: var(--bg-soft); }
.nav-caret { width: 14px; height: 14px; color: var(--slate-2); transition: transform 0.25s var(--ease); }
.has-menu.is-open .nav-caret { transform: rotate(180deg); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--navy); }

/* Mega menu */
.mega {
  position: absolute;
  left: 0; right: 0; top: 100%;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 40px 56px -32px rgba(16, 24, 40, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0s linear 0.22s;
}
.has-menu.is-open > .mega {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0s;
}
.mega-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 36px 24px 40px;
  display: grid;
  grid-template-columns: 250px 1fr 290px;
  gap: 40px;
  align-items: start;
}
.mega-intro h3 { font-size: 1.35rem; line-height: 1.2; margin-bottom: 12px; }
.mega-intro p { color: var(--slate); font-size: 0.93rem; line-height: 1.65; }
.mega-more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 18px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.92rem;
  color: var(--accent);
}
.mega-more:hover { text-decoration: underline; }
.mega-note { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.8rem; color: var(--slate-2); }

.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; }
.mega-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  transition: background 0.2s var(--ease);
}
.mega-item:hover { background: var(--bg-soft); }
.mi-icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, #EEF3FF, #E6F6FD);
  color: var(--accent);
}
.mi-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.mi-body { display: block; min-width: 0; }
.mi-body h4 { font-size: 0.95rem; margin-bottom: 3px; }
.mi-body p { font-size: 0.83rem; line-height: 1.5; color: var(--slate); }
.mega-item.is-cta {
  grid-template-columns: 1fr;
  background: linear-gradient(145deg, var(--navy-2), var(--navy));
  color: #fff;
  padding: 16px;
}
.mega-item.is-cta:hover { background: linear-gradient(145deg, var(--navy-3), var(--navy-2)); }
.mega-item.is-cta h4 { color: #fff; }
.mega-item.is-cta p { color: var(--on-dark-muted); }
.mi-link { display: inline-flex; gap: 6px; margin-top: 8px; font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: var(--accent-2); }

.mega-side {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
}
.mega-side h4 { font-size: 1.05rem; margin-bottom: 8px; }
.mega-side p { font-size: 0.88rem; line-height: 1.55; color: var(--slate); }
.mega-side ul { list-style: none; margin: 16px 0 18px; padding: 0; }
.mega-side li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 0.86rem; }
.mega-side li span:first-child { font-family: var(--font-display); font-weight: 700; color: var(--ink); white-space: nowrap; }
.mega-side li span:last-child { color: var(--slate-2); text-align: right; }
.mega-side .btn { width: 100%; justify-content: center; }
.mega-side-foot { margin-top: 12px; font-size: 0.78rem; color: var(--slate-2); text-align: center; }
.mega-side.is-stacked li { flex-direction: column; align-items: flex-start; gap: 2px; }
.mega-side.is-stacked li span:last-child { text-align: left; }
.mega.no-anim { transition: none !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; margin: 0 auto; background: var(--navy); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 20%, transparent 75%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55; }
.hero-glow-1 { width: 620px; height: 620px; right: -160px; top: -120px; background: radial-gradient(circle, #2F6BFF 0%, transparent 65%); }
.hero-glow-2 { width: 520px; height: 520px; left: -220px; bottom: -220px; background: radial-gradient(circle, #5EC8F2 0%, transparent 65%); opacity: 0.28; }

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  padding-top: 88px;
  padding-bottom: 72px;
  min-height: clamp(520px, 72vh, 760px);
}
.hero h1 { color: #fff; max-width: 14ch; margin-bottom: 24px; }
.hero-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--on-dark-muted);
  max-width: 56ch;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-visual { display: flex; justify-content: center; }
.hero-art { width: min(100%, 460px); height: auto; }
.orbit { transform-origin: 260px 260px; }
.orbit-a { animation: spin 40s linear infinite; }
.orbit-b { animation: spin 60s linear infinite reverse; }
.orbit-c { animation: spin 28s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-dark);
  padding-top: 28px;
  padding-bottom: 40px;
}
.strip-item { display: flex; flex-direction: column; gap: 6px; padding-right: 32px; }
.strip-item + .strip-item { border-left: 1px solid var(--line-dark); padding-left: 32px; }
.strip-label { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-2); }
.strip-value { font-size: 0.95rem; color: var(--on-dark-muted); line-height: 1.5; }

/* ---------- Sections ---------- */
.section { padding: 112px 0; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark .section-lead { color: var(--on-dark-muted); }

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head h2 { margin-bottom: 20px; }
.section-head-split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: end;
}
.section-head-split h2 { margin-bottom: 0; }

/* ---------- Intro ---------- */
.section-intro { padding-bottom: 96px; }
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.intro-text p { font-size: 1.1rem; line-height: 1.75; color: var(--slate); }
.intro-text p + p { margin-top: 18px; }
.intro-pillars { display: grid; gap: 20px; margin-top: 40px; }
.pillar {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.pillar:last-child { border-bottom: 1px solid var(--line); }
.pillar-num { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--accent); }
.pillar h4 { margin-bottom: 6px; }
.pillar p { font-size: 0.98rem; color: var(--slate); }

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute; left: 0; top: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #EEF3FF, #E6F6FD);
  color: var(--accent);
  margin-bottom: 22px;
}
.card-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.card h3 { margin-bottom: 12px; }
.card > p { color: var(--slate); font-size: 0.98rem; line-height: 1.65; flex: 1; }
.card-tags {
  list-style: none; padding: 0;
  margin: 22px 0 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.card-tags li {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 5px 10px;
  border-radius: 999px;
}

.card-cta {
  background: linear-gradient(145deg, var(--navy-2), var(--navy));
  border-color: transparent;
  color: #fff;
  justify-content: center;
}
.card-cta::before { display: none; }
.card-cta h3 { color: #fff; font-size: 1.5rem; margin-bottom: 14px; }
.card-cta > p { color: var(--on-dark-muted); }
.card-cta .link-arrow {
  margin-top: 26px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-2);
  display: inline-flex; gap: 8px; align-items: center;
}
.card-cta:hover .link-arrow span { transform: translateX(4px); }
.card-cta .link-arrow span { display: inline-block; transition: transform 0.25s var(--ease); }

/* ---------- Feature list (engagement) ---------- */
.feature-list { border-top: 1px solid var(--line-dark); }
.feature {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 24px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.3s var(--ease);
}
.feature-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent-2);
  line-height: 1;
  padding-top: 4px;
}
.feature-body h3 { font-size: 1.4rem; margin-bottom: 10px; }
.feature-body p { color: var(--on-dark-muted); font-size: 1.02rem; max-width: 70ch; }

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 56px;
}
.audience {
  padding: 36px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-dark);
}
.audience h4 { font-size: 1.35rem; margin-bottom: 12px; }
.audience p:last-child { color: var(--on-dark-muted); }

/* ---------- Steps / principles ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  position: relative;
}
.step {
  padding: 30px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  position: relative;
}
.step::after {
  content: "";
  position: absolute;
  left: 26px; right: 26px; top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 0 0 4px 4px;
}
.step-index { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 14px; }
.step h3 { font-size: 1.35rem; margin-bottom: 10px; }
.step p { color: var(--slate); font-size: 0.97rem; }

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 72px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.principle h4 { margin-bottom: 8px; }
.principle p { color: var(--slate); font-size: 0.95rem; }

/* ---------- Events ---------- */
.events-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.events-grid h2 { margin-bottom: 20px; }
.event-formats { display: grid; gap: 14px; margin-top: 40px; }
.event-format {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.event-format:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ef-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #EEF3FF, #E6F6FD);
  color: var(--accent);
}
.ef-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.event-format h3 { font-size: 1.15rem; margin-bottom: 6px; }
.event-format p { color: var(--slate); font-size: 0.95rem; line-height: 1.6; }
.ef-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; }
.ef-meta span {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.02em;
  color: var(--slate-2);
}
.ef-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.events-card {
  position: sticky;
  top: 108px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--navy-2), var(--navy));
  color: #fff;
  border-radius: 18px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.events-card h3 { color: #fff; font-size: 1.75rem; margin-bottom: 14px; }
.events-card > p { color: var(--on-dark-muted); line-height: 1.65; }
.events-steps { list-style: none; counter-reset: ev; margin: 26px 0 30px; padding: 0; display: grid; gap: 14px; }
.events-steps li {
  counter-increment: ev;
  position: relative;
  padding-left: 40px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--on-dark-muted);
}
.events-steps li strong { color: #fff; font-weight: 600; }
.events-steps li::before {
  content: counter(ev, decimal-leading-zero);
  position: absolute; left: 0; top: 2px;
  font-family: var(--font-display); font-weight: 800; font-size: 0.8rem; letter-spacing: 0.06em;
  color: var(--accent-2);
}
.events-card .btn { width: 100%; justify-content: center; position: relative; }
.events-card > *:not(.watermark) { position: relative; }
.events-card .watermark { width: 260px; height: 260px; right: -70px; bottom: -70px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, #1F56E0 0%, var(--accent) 55%, #3A86FF 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 100% at 100% 50%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 100% at 100% 50%, #000, transparent 70%);
}
.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 72px;
  padding-bottom: 72px;
}
.cta-band h2 { color: #fff; max-width: 22ch; }
.cta-band .eyebrow { color: rgba(255, 255, 255, 0.75); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.contact-grid h2 { margin-bottom: 18px; }
.contact-details { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 18px; }
.contact-details li { display: grid; grid-template-columns: 90px 1fr; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.contact-label { font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate-2); padding-top: 4px; }
.contact-details a { color: var(--accent); font-weight: 500; }
.contact-details a:hover { text-decoration: underline; }

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; gap: 8px; }
.contact-form label span { font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; color: var(--ink-2); }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.14);
}
.contact-form input.is-invalid { border-color: #D92D20; }
.contact-form button { justify-self: start; margin-top: 6px; }
.form-note { font-size: 0.9rem; color: var(--slate); min-height: 1.4em; }
.form-note.is-error { color: #D92D20; }
.form-note.is-success { color: #067647; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, 0.75); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 0.8fr;
  gap: 48px;
  padding-top: 72px;
  padding-bottom: 56px;
}
.footer-brand p { margin-top: 18px; max-width: 34ch; font-size: 0.95rem; }
.footer-col { display: grid; gap: 12px; align-content: start; }
.footer-col h5 { color: #fff; margin-bottom: 6px; }
.footer-col a { font-size: 0.93rem; color: rgba(255, 255, 255, 0.72); transition: color 0.2s var(--ease); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 24px; padding-bottom: 32px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: #fff; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.card-grid .reveal:nth-child(2), .steps .reveal:nth-child(2) { transition-delay: 0.08s; }
.card-grid .reveal:nth-child(3), .steps .reveal:nth-child(3) { transition-delay: 0.16s; }
.card-grid .reveal:nth-child(4), .steps .reveal:nth-child(4) { transition-delay: 0.24s; }
.card-grid .reveal:nth-child(5) { transition-delay: 0.32s; }
.card-grid .reveal:nth-child(6) { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orbit { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1120px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 40px 56px -32px rgba(16, 24, 40, 0.28);
    padding: 8px 24px 24px;
    max-height: calc(100vh - 84px);
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s linear 0.25s;
  }
  .main-nav.is-open { opacity: 1; transform: none; visibility: visible; transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list > li { border-bottom: 1px solid var(--line); }
  .nav-link { width: 100%; justify-content: space-between; padding: 16px 0; border-radius: 0; font-size: 1.02rem; }
  .nav-link:hover, .has-menu.is-open > .nav-link { background: transparent; }
  .mega {
    position: static;
    display: none;
    opacity: 1; visibility: visible; transform: none;
    border: 0; box-shadow: none;
    background: transparent;
  }
  .has-menu.is-open > .mega { display: block; }
  .mega-inner { display: block; padding: 0 0 16px; }
  .mega-intro, .mega-side { display: none; }
  .mega-grid { grid-template-columns: 1fr; gap: 2px; }
  .mega-item { padding: 10px 0; border-radius: 0; }
  .mega-item:hover { background: transparent; }
  .mega-item.is-cta { padding: 16px; border-radius: 12px; margin-top: 8px; }
  .nav-actions { flex-direction: column; align-items: stretch; margin-top: 18px; }
  .nav-actions .btn { justify-content: center; padding: 14px 20px; font-size: 0.95rem; }
}

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; min-height: auto; padding-top: 72px; }
  .hero-visual { order: -1; }
  .hero-art { width: min(60%, 300px); }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .principles { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .intro-grid, .contact-grid, .section-head-split, .events-grid { grid-template-columns: 1fr; gap: 32px; }
  .events-card { position: relative; top: auto; }
}

@media (max-width: 768px) {
  .header-inner { height: 68px; }
  .main-nav { max-height: calc(100vh - 68px); }
  .section { padding: 80px 0; }
  .hero-strip { grid-template-columns: 1fr; gap: 20px; }
  .strip-item + .strip-item { border-left: 0; padding-left: 0; border-top: 1px solid var(--line-dark); padding-top: 20px; }
  .card-grid { grid-template-columns: 1fr; }
  .steps, .principles, .audience-grid, .form-row { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 56px 1fr; gap: 16px; padding: 28px 0; }
  .feature-num { font-size: 1.25rem; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form { padding: 24px; }
  .brand-name { font-size: 0.95rem; }
  .hero-inner { padding-top: 40px; padding-bottom: 48px; }
  .hero-art { width: min(52%, 220px); }
  .event-format { grid-template-columns: 1fr; gap: 12px; padding: 22px; }
  .events-card { padding: 28px; }
}