:root {
  --clr-bg: #012B48;
  --clr-bg-deep: #011f35;
  --clr-bg-section: #01243e;
  --clr-bg-card: #013a62;
  --clr-accent: #24C3DC;
  --clr-accent-2: #26B2F6;
  --clr-accent-on-light: #0a6b80;
  --clr-text: #eef6ff;
  --clr-muted: rgba(238, 246, 255, 0.62);
  --clr-subtle: rgba(238, 246, 255, 0.48);
  --clr-subtle-solid: #8aa3b8;
  --clr-border: rgba(255, 255, 255, 0.1);
  --clr-light-bg: #f4f8fb;
  --clr-light-text: #0c2a42;
  --clr-light-muted: #4a6278;
  --font-display: 'Barlow Semi Condensed', system-ui, sans-serif;
  --font-body: 'Figtree', system-ui, sans-serif;
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-24: 6rem;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --max-text: 65ch;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: calc(var(--header-h) + var(--sp-4));
}
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; }

:focus { outline: none; }

:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  z-index: 200;
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-accent);
  color: var(--clr-bg-deep);
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--sp-4);
}

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1160px, 100% - 2rem);
  margin-inline: auto;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.75rem); }
h2 { font-size: clamp(1.875rem, 3.2vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p { max-width: var(--max-text); }
.section-lead {
  color: var(--clr-muted);
  font-size: 1.125rem;
  line-height: 1.75;
  margin-top: var(--sp-4);
}

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-4);
}

.section--light .section-label {
  color: var(--clr-accent-on-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition:
    filter 0.2s ease-out,
    color 0.2s ease-out,
    border-color 0.2s ease-out,
    transform 0.15s ease-out;
  min-height: 48px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-2) 100%);
  color: var(--clr-bg-deep);
}

.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:active { filter: brightness(0.97); transform: scale(0.98); }

.btn-secondary {
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: var(--clr-text);
}

.btn-secondary:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.btn-secondary:active { transform: scale(0.98); }

.footer-links a,
.logo {
  transition: color 0.2s ease-out;
}

.logo:hover { color: var(--clr-accent); }

/* Banner */
.banner {
  background: var(--clr-bg-deep);
  border-bottom: 1px solid var(--clr-border);
  padding: 0.65rem 1rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--clr-muted);
}

.banner strong { color: var(--clr-accent); font-weight: 600; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(1, 43, 72, 0.97);
  border-bottom: 1px solid var(--clr-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--sp-4);
}

.logo img { height: 36px; width: auto; }

.header-cta { display: none; }

@media (min-width: 768px) {
  .header-cta { display: inline-flex; }
}

/* Hero */
.hero {
  padding: clamp(var(--sp-12), 6vw, var(--sp-16)) 0 clamp(var(--sp-16), 10vw, var(--sp-24));
  background:
    radial-gradient(ellipse 80% 60% at 70% 0%, rgba(36, 195, 220, 0.12), transparent),
    var(--clr-bg);
}

.hero-grid {
  display: grid;
  gap: var(--sp-12);
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--sp-16);
  }
}

.hero-copy h1 {
  color: var(--clr-text);
  margin-bottom: var(--sp-6);
  max-width: 14ch;
}

.hero-copy .section-lead { max-width: 42ch; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--clr-muted);
}

.trust-chip svg { color: var(--clr-accent); flex-shrink: 0; }

.hero-panel {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
}

.hero-panel .panel-title {
  color: var(--clr-accent);
  margin-bottom: var(--sp-6);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.proof-list { display: grid; gap: var(--sp-6); }

.proof-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  align-items: start;
}

.proof-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
  min-width: 3.5ch;
}

.proof-item h3 { font-size: 1.0625rem; margin-bottom: var(--sp-1); }
.proof-item p { font-size: 0.9375rem; color: var(--clr-muted); max-width: none; }
.proof-note { font-size: 0.875rem; color: var(--clr-subtle-solid); margin-top: var(--sp-2); }

/* Sections */
.section { padding: clamp(var(--sp-12), 8vw, var(--sp-24)) 0; }
.section--light {
  background: var(--clr-light-bg);
  color: var(--clr-light-text);
}
.section--light .section-lead { color: var(--clr-light-muted); }
.section--light h2 { color: var(--clr-light-text); }

.section-head {
  max-width: 720px;
  margin-bottom: var(--sp-12);
}

.section-head--center { text-align: center; margin-inline: auto; }

/* Problem */
.problem-copy p {
  color: var(--clr-light-muted);
  font-size: 1.0625rem;
  margin-bottom: var(--sp-4);
}

.problem-callout {
  margin-top: var(--sp-8);
  padding: var(--sp-6) var(--sp-8);
  background: var(--clr-bg);
  color: var(--clr-text);
  border-radius: var(--radius-md);
}

.problem-callout p { color: var(--clr-muted); max-width: none; }

/* Pillars — editorial, not cards */
.pillars {
  display: grid;
  gap: var(--sp-8);
}

@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(3, 1fr); gap: var(--sp-12); }
}

.pillar {
  border-top: 2px solid var(--clr-accent);
  padding-top: var(--sp-6);
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}

.pillar h3 { margin-bottom: var(--sp-3); }
.pillar p { color: var(--clr-muted); font-size: 0.975rem; max-width: none; }

/* Timeline */
.timeline { display: grid; gap: 0; position: relative; }

.timeline-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-10);
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 1.65rem;
  top: 3rem;
  bottom: 0;
  width: 2px;
  background: var(--clr-border);
}

.timeline-step {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  color: var(--clr-bg-deep);
  position: relative;
  z-index: 1;
}

.timeline-body h3 { margin-bottom: var(--sp-2); }
.timeline-body p { color: var(--clr-muted); font-size: 0.975rem; max-width: 52ch; }

/* Audience */
.audience-grid {
  display: grid;
  gap: var(--sp-4);
}

@media (min-width: 768px) {
  .audience-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
}

.audience-item {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
  padding: var(--sp-4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.audience-item span {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  background: var(--clr-accent);
  color: var(--clr-bg-deep);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.audience-item p { max-width: none; color: var(--clr-muted); }

/* Deliverables list */
.deliverables {
  display: grid;
  gap: var(--sp-6);
}

@media (min-width: 768px) {
  .deliverables { grid-template-columns: repeat(2, 1fr); }
}

.deliverable {
  padding: var(--sp-6);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
}

.deliverable h3 { color: var(--clr-accent); margin-bottom: var(--sp-2); font-size: 1.125rem; }
.deliverable p { color: var(--clr-muted); font-size: 0.9375rem; max-width: none; }

/* Pricing */
.pricing-box {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.pricing-box ul {
  text-align: left;
  margin: var(--sp-6) auto;
  max-width: 420px;
  display: grid;
  gap: var(--sp-3);
}

.pricing-box li {
  color: var(--clr-muted);
  padding-left: 1.25rem;
  position: relative;
}

.pricing-box li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
}

.pricing-guarantee {
  margin: var(--sp-8) 0;
  padding: var(--sp-4) var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: rgba(36, 195, 220, 0.06);
}

.pricing-guarantee p { max-width: none; color: var(--clr-muted); margin-inline: auto; }

/* FAQ */
.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: var(--sp-3); }

.faq-item {
  border: 1px solid rgba(12, 42, 66, 0.12);
  border-radius: var(--radius-md);
  background: white;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-6);
  text-align: left;
  color: var(--clr-light-text);
  font-weight: 600;
  transition: background-color 0.2s ease-out;
}

.faq-question:hover {
  background-color: rgba(10, 107, 128, 0.06);
}

.faq-question .icon {
  font-size: 1.25rem;
  color: var(--clr-accent-on-light);
  flex-shrink: 0;
  transition: transform 0.2s ease-out;
}

.faq-question:focus-visible {
  outline-color: var(--clr-accent-on-light);
}

.faq-item.open .faq-question .icon { transform: rotate(45deg); }

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  padding: 0 var(--sp-6);
  transition: grid-template-rows 0.25s ease-out;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
  padding-bottom: var(--sp-4);
}

.faq-answer > * {
  overflow: hidden;
  min-height: 0;
}

.faq-answer[hidden] {
  display: none;
}

.faq-answer p { color: var(--clr-light-muted); font-size: 0.975rem; max-width: none; }

/* Final CTA */
.final-cta {
  background:
    linear-gradient(135deg, rgba(36, 195, 220, 0.14), rgba(38, 178, 246, 0.08)),
    var(--clr-bg-section);
  text-align: center;
}

.final-cta h2 { max-width: 18ch; margin-inline: auto; }
.final-cta .section-lead { margin-inline: auto; max-width: 48ch; }
.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
  margin-top: var(--sp-8);
}

/* Footer */
.site-footer {
  padding: var(--sp-16) 0 var(--sp-8);
  border-top: 1px solid var(--clr-border);
  background: var(--clr-bg-deep);
}

.footer-grid {
  display: grid;
  gap: var(--sp-8);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

.footer-brand p { color: var(--clr-muted); font-size: 0.9375rem; margin-top: var(--sp-2); max-width: none; }

.footer-brand .logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
}

.footer-links .footer-heading {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-subtle-solid);
  margin-bottom: var(--sp-4);
}

.footer-links li + li { margin-top: var(--sp-2); }
.footer-links a {
  color: var(--clr-muted);
  font-size: 0.9375rem;
  transition: color 0.2s ease-out;
}
.footer-links a:hover { color: var(--clr-accent); }

.footer-pending {
  color: var(--clr-muted);
  font-size: 0.9375rem;
}

.footer-pending-note {
  display: block;
  margin-top: var(--sp-1);
  font-size: 0.8125rem;
  color: var(--clr-subtle-solid);
}

.footer-bottom {
  margin-top: var(--sp-12);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--clr-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.footer-bottom p { color: var(--clr-subtle-solid); font-size: 0.875rem; max-width: none; }

.social-links { display: flex; gap: var(--sp-2); }
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  color: var(--clr-muted);
  border-radius: var(--radius-sm);
  transition: color 0.2s ease-out;
}
.social-links a:hover { color: var(--clr-accent); }

/* Sticky CTA */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-4);
  padding-bottom: max(var(--sp-4), env(safe-area-inset-bottom));
  background: rgba(1, 31, 53, 0.98);
  border-top: 1px solid var(--clr-border);
  z-index: 99;
}

.sticky-cta.show { display: block; }
.sticky-cta .btn { width: 100%; }

@media (min-width: 768px) {
  .sticky-cta { display: none !important; }
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  }
  .reveal.visible {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .btn-primary:active,
  .btn-secondary:active { transform: none; }
  .faq-answer { transition: none; }
  .faq-question .icon { transition: none; }
}