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

body {
  font-family: 'Raleway', sans-serif;
  background: #ffffff;
  color: #111111;
  line-height: 1.7;
  padding-top: 72px;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 0.5px solid rgba(5,13,53,0.08);
}

.nav-logo img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #111111;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #050d35;
}

.nav-cta {
  font-family: 'Montserrat', sans-serif !important;
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase;
  color: #ffffff !important;
  background: #050d35;
  padding: 12px 24px;
  border-radius: 100px;
  transition: background 0.2s !important;
  white-space: nowrap;
}

.nav-cta:hover {
  background: #000000 !important;
  color: #ffffff !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #050d35;
  cursor: pointer;
}

/* HERO */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  margin-top: -72px;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay-text {
  position: absolute;
  bottom: 10%;
  left: 5%;
  z-index: 2;
}

.hero-headline {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 500;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.hero-brand {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

/* CONTENT SECTIONS */
.content-section {
  padding: 96px 48px;
  background: #ffffff;
}

.content-section.alt {
  padding: 96px 48px;
  background: #050d35;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #050d35;
  opacity: 0.5;
  margin-bottom: 20px;
}

.section-label.light {
  color: rgba(255,255,255,0.6);
  opacity: 1;
}

.section-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 500;
  color: #111111;
  line-height: 1.25;
  margin-bottom: 20px;
}

.section-heading.light {
  color: #ffffff;
}

.section-rule {
  width: 40px;
  height: 1px;
  background: #050d35;
  opacity: 0.3;
  margin-bottom: 40px;
}

.section-rule.light {
  background: rgba(255,255,255,0.3);
}

.section-body {
  font-family: 'Raleway', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #111111;
  line-height: 1.9;
  margin-bottom: 20px;
  max-width: 720px;
}

.section-body.light {
  color: rgba(255,255,255,0.85);
}

/* INLINE LINK */
.inline-link {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #050d35;
  text-decoration: none;
  letter-spacing: 1px;
  border-bottom: 1.5px solid #050d35;
  padding-bottom: 1px;
  transition: opacity 0.2s;
}

.inline-link:hover {
  opacity: 0.7;
}

/* CASE STUDY */
.case-section {
  padding: 96px 48px;
  background: #050d35;
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 48px;
}

.stat-num {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 8px;
}

.stat-label {
  display: block;
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

/* CALCULATOR */
.calc-box {
  background: #f5f5f5;
  border-radius: 8px;
  padding: 48px;
  margin-top: 32px;
  max-width: 720px;
}

.calc-row {
  display: grid;
  grid-template-columns: 260px 1fr 100px;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.calc-label {
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #111111;
}

.calc-slider {
  width: 100%;
  accent-color: #050d35;
}

.calc-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: #111111;
  text-align: right;
}

.calc-result {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid #dddddd;
  padding-top: 32px;
  margin-top: 8px;
}

.calc-result-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #111111;
  margin-bottom: 4px;
}

.calc-result-sub {
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #555555;
}

.calc-result-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  font-weight: 500;
  color: #050d35;
}

/* SOLI INTRO SECTION */
.soli-intro-section {
  padding: 96px 48px;
  background: #050d35;
}

/* SOLI TIERS */
.soli-tiers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

/* TIER CARDS */
.tier-card {
  border: 0.5px solid #dddddd;
  border-radius: 8px;
  padding: 32px 24px;
  background: #ffffff;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tier-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(5,13,53,0.12);
}

.dark-card {
  background: rgba(255,255,255,0.05);
  border: 0.5px solid rgba(255,255,255,0.15);
}

.dark-card .tier-name { color: #ffffff; }
.dark-card .tier-price { color: #ffffff; }
.dark-card .tier-desc { color: rgba(255,255,255,0.75); }
.dark-card .tier-retrain { color: rgba(255,255,255,0.5); }

.dark-card:hover {
  background: rgba(255,255,255,0.08);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.tier-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: #111111;
  margin-bottom: 8px;
}

.tier-price {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 500;
  color: #050d35;
  margin-bottom: 16px;
}

.tier-sub {
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #555555;
  margin-bottom: 16px;
}

.tier-desc {
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #111111;
  line-height: 1.7;
}

.tier-retrain {
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #555555;
  margin-top: 12px;
}

/* PRICING TIERS */
.tier-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

/* PROCESS */
.process-steps {
  margin-top: 16px;
}

.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 0.5px solid rgba(255,255,255,0.1);
  align-items: baseline;
}

.process-step:last-child {
  border-bottom: none;
}

.step-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  letter-spacing: 2px;
}

.step-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
}

.step-desc {
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
}

/* CTA BLOCK */
.cta-block {
  margin-top: 48px;
}

.cta-btn {
  display: inline-block;
  background: transparent;
  border: 1.5px solid #050d35;
  color: #050d35;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 18px 40px;
  border-radius: 100px;
  transition: all 0.3s ease;
}

.cta-btn:hover {
  background: #050d35;
  color: #ffffff;
}

.cta-btn.cta-dark {
  background: #050d35;
  color: #ffffff;
  border-color: #050d35;
}

.cta-btn.cta-dark:hover {
  background: #000000;
}

/* CLOSE SECTION */
.close-section {
  padding: 120px 48px;
  background: #ffffff;
  text-align: center;
}

.close-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.close-logo {
  height: 48px;
  width: auto;
}

.close-headline {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
  color: #111111;
  letter-spacing: -0.5px;
}

.close-sub {
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #555555;
  margin-top: -8px;
}

/* GLOBAL CARD / BOX HOVER LIFT */
/* Applies to any bordered box or card across all pages */
.arch-card,
.brand-card,
.outcome-card,
.credential-card,
.hosting-card,
.distinction-cell,
.logistics-cell,
.ba-panel,
.demo-block,
.access-callout,
.speed-callout,
.about-credential,
.process-step {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.arch-card:hover,
.brand-card:hover,
.outcome-card:hover,
.credential-card:hover,
.hosting-card:hover,
.distinction-cell.agent:hover,
.logistics-cell:hover,
.ba-panel:hover,
.demo-block:hover,
.access-callout:hover,
.speed-callout:hover,
.about-credential:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(5,13,53,0.10);
}

.distinction-cell.chatbot:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.05);
}

.process-step:hover {
  transform: translateX(6px);
}

/* SOLI LAUNCHER — LIQUID GLASS */
.soli-circle-launcher {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
  background: rgba(5,13,53,0.25);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.3);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  animation: soliFloat 3s ease-in-out infinite;
}

.soli-circle-launcher:hover {
  background: #050d35;
  border-color: #050d35;
  box-shadow: 0 8px 32px rgba(5,13,53,0.4);
}

@keyframes soliFloat {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

.soli-initial {
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 300;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.soli-label {
  font-size: 8px;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Montserrat', sans-serif;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

#soli-window {
  display: none;
  position: fixed;
  bottom: 110px;
  right: 30px;
  width: 360px;
  max-height: calc(100vh - 140px);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.15);
  z-index: 9998;
  flex-direction: column;
  border: 1px solid rgba(5,13,53,0.15);
  overflow: hidden;
}

.soli-header {
  padding: 20px;
  background: #050d35;
  flex-shrink: 0;
}

.soli-header h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 0;
  color: #ffffff;
}

.soli-body {
  flex: 1;
  padding: 25px;
  overflow-y: auto;
  font-family: 'Raleway', sans-serif;
  line-height: 1.7;
  font-size: 0.95rem;
  font-weight: 500;
  color: #111111;
  min-height: 200px;
  max-height: 350px;
}

.soli-footer {
  padding: 15px;
  background: #ffffff;
  border-top: 1px solid #eeeeee;
  flex-shrink: 0;
}

.soli-input-row {
  display: flex;
  gap: 8px;
}

.soli-input-row input {
  flex: 1;
  padding: 12px;
  border: 1px solid #dddddd;
  font-family: 'Raleway', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  outline: none;
  color: #111111;
  border-radius: 4px;
}

.soli-input-row input::placeholder {
  color: #888888;
}

.soli-input-row button {
  background: #050d35;
  border: none;
  color: #ffffff;
  padding: 12px 16px;
  cursor: pointer;
  font-size: 1rem;
  border-radius: 4px;
  transition: opacity 0.2s;
}

.soli-input-row button:hover {
  opacity: 0.85;
}

/* FOOTER */
.footer {
  background: #050d35;
  padding: 40px 48px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-family: 'Raleway', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  letter-spacing: 1px;
}

.footer-social {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-social a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
  display: flex;
  align-items: center;
}

.footer-social a:hover {
  color: #ffffff;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-family: 'Raleway', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #ffffff;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav { padding: 0 24px; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 0.5px solid rgba(5,13,53,0.08);
    z-index: 9999;
  }
  .nav-links.open { display: flex; }
  .nav-cta { text-align: center; }
  .tier-row { grid-template-columns: 1fr; }
  .soli-tiers { grid-template-columns: 1fr; }
  .case-stats { grid-template-columns: 1fr; }
  .calc-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .content-section { padding: 64px 24px; }
  .content-section.alt { padding: 64px 24px; }
  .case-section { padding: 64px 24px; }
  .soli-intro-section { padding: 64px 24px; }
  .close-section { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hero-overlay-text { left: 5%; right: 5%; }
  #soli-window { width: calc(100vw - 40px); right: 20px; }
  .calc-box { padding: 24px; }
}