:root {
  --color-black: #0a0a0a;
  --color-ink: #111418;
  --color-steel: #1566B7;
  --color-steel-dark: #0E4C8A;
  --color-steel-bright: #2E8FE8;
  --color-white: #ffffff;
  --color-cream: #f6f6f4;
  --color-muted: #6b7280;
  --color-line: #e5e7eb;
  --font-head: 'Barlow Semi Condensed', system-ui, sans-serif;
  --font-body: 'Barlow', system-ui, sans-serif;
  --max-width: 1140px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--color-steel); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--color-steel-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

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

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

section { padding: 96px 0; }

@media (max-width: 720px) {
  section { padding: 64px 0; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-steel);
  color: var(--color-white);
  border-color: var(--color-steel);
  box-shadow: 0 6px 18px rgba(21, 102, 183, 0.35);
}

.btn-primary:hover {
  background: var(--color-steel-bright);
  border-color: var(--color-steel-bright);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-black);
}

/* Ghost button: secondary action on dark backgrounds */
.btn-ghost {
  background: transparent;
  color: #9CC6F2;
  border-color: rgba(156, 198, 242, 0.5);
}

.btn-ghost:hover {
  background: rgba(46, 143, 232, 0.12);
  color: var(--color-white);
  border-color: #9CC6F2;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #08172A 0%, #0E2240 60%, #152D54 100%);
  color: var(--color-white);
  padding: 140px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(46, 143, 232, 0.28), transparent 45%),
    radial-gradient(circle at 15% 80%, rgba(21, 102, 183, 0.22), transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 40%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, black 30%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: center;
}

.hero-copy { max-width: 720px; }

.hero-art {
  position: relative;
  width: 100%;
  max-width: 360px;
  justify-self: end;
  opacity: 0.95;
}

.hero-art svg {
  width: 100%;
  height: auto;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-art {
    display: none;
  }
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9CC6F2;
  margin-bottom: 24px;
  padding: 10px 18px;
  background: rgba(46, 143, 232, 0.12);
  border: 1px solid rgba(156, 198, 242, 0.35);
  border-radius: 999px;
  max-width: 100%;
  white-space: normal;
  line-height: 1.3;
}

.hero h1 {
  font-size: clamp(44px, 7vw, 84px);
  line-height: 1.02;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero p.lede {
  font-size: clamp(18px, 2.2vw, 22px);
  color: rgba(255, 255, 255, 0.8);
  max-width: 720px;
  margin-bottom: 40px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* Sections */
.section-title { font-size: clamp(34px, 4.5vw, 56px); margin-bottom: 24px; }
.section-subtle { background: var(--color-cream); }

/* Eyebrow used on light backgrounds */
.eyebrow-light {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 24px;
  padding: 10px 18px;
  background: rgba(21, 102, 183, 0.08);
  border: 1px solid rgba(21, 102, 183, 0.25);
  border-radius: 999px;
  max-width: 100%;
  white-space: normal;
  line-height: 1.3;
}

@media (max-width: 480px) {
  .eyebrow, .eyebrow-light {
    font-size: 12px;
    letter-spacing: 0.14em;
    padding: 8px 14px;
  }
}

.subsection-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 64px;
  margin-bottom: 8px;
}

.lede-text {
  font-size: 19px;
  line-height: 1.7;
  color: #2a2f36;
  max-width: 780px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 16px;
}

.about-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--color-line);
}

@media (max-width: 720px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .about-photo {
    max-width: 220px;
  }
}

/* Buy Box grid */
.buybox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.buybox-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 28px;
}

.buybox-card.full { grid-column: 1 / -1; }

.buybox-card h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 16px;
  padding-left: 14px;
  border-left: 4px solid var(--color-steel);
  line-height: 1.2;
}

.buybox-card p, .buybox-card li {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
}

.buybox-card ul { list-style: none; padding: 0; }

.buybox-card ul li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 8px;
}

.buybox-card ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-steel);
}

@media (max-width: 720px) {
  .buybox-grid { grid-template-columns: 1fr; }
}

/* How I Work */
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.how-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 28px;
}

.how-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.how-icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(46, 109, 164, 0.1);
  color: var(--color-steel);
  display: flex;
  align-items: center;
  justify-content: center;
}

.how-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-black);
  margin: 0;
  line-height: 1.2;
}

.how-card p {
  font-size: 17px;
  color: #4b5563;
  line-height: 1.6;
}

@media (max-width: 960px) {
  .how-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .how-grid { grid-template-columns: 1fr; }
}

/* CTA section */
.cta-section {
  background: var(--color-black);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(34px, 5vw, 60px);
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 19px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 640px;
  margin: 0 auto 40px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
footer {
  background: #050505;
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

footer .tagline {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 22px;
  color: var(--color-white);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

footer .visit {
  margin-bottom: 32px;
  max-width: 560px;
  font-size: 16px;
}

footer .visit a {
  color: var(--color-steel);
  font-weight: 600;
}

footer .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  flex-wrap: wrap;
  gap: 12px;
}