/* Operation 360 marketing — Paystack / public site */
:root {
  --basalt: #0f1412;
  --basalt-mid: #1a221e;
  --sand: #e8e2d6;
  --fog: #f3efe6;
  --ink: #1a1f1c;
  --muted: #5c635c;
  --copper: #c45c28;
  --copper-deep: #9a451c;
  --teal: #1a5f68;
  --line: rgba(255, 255, 255, 0.12);
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Sora", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--fog);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--copper-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--copper);
}

.wrap {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Nav */
.site-nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  padding: 1.25rem 0;
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
}

.brand span {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.9rem;
}

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

.nav-links .btn {
  margin-left: 0.25rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(100vh, 760px);
  display: grid;
  align-items: end;
  padding: 7.5rem 0 4.5rem;
  color: #fff;
  background:
    linear-gradient(165deg, rgba(15, 20, 18, 0.55) 0%, rgba(15, 20, 18, 0.88) 55%, rgba(15, 20, 18, 0.96) 100%),
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(26, 95, 104, 0.45), transparent 55%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(196, 92, 40, 0.22), transparent 50%),
    linear-gradient(145deg, #1a221e, #0f1412 60%, #134048);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpath d='M0 60h120M60 0v120' stroke='%23ffffff' stroke-opacity='0.04' stroke-width='1'/%3E%3C/svg%3E");
  opacity: 0.9;
  pointer-events: none;
  animation: drift 28s linear infinite;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-60px, -60px, 0);
  }
}

.hero-inner {
  position: relative;
  max-width: 40rem;
}

.hero .brand-mark {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  animation: rise 0.9s ease-out both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 0.85rem;
  color: rgba(255, 255, 255, 0.92);
  animation: rise 0.9s ease-out 0.12s both;
}

.hero p {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 34rem;
  animation: rise 0.9s ease-out 0.22s both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.9s ease-out 0.32s both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.25rem;
  border-radius: 0.65rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--copper);
  color: #fff;
}

.btn-primary:hover {
  background: var(--copper-deep);
  color: #fff;
}

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

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-dark {
  background: var(--basalt);
  color: #fff;
}

.btn-dark:hover {
  background: var(--basalt-mid);
  color: #fff;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 2.25rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 0.65rem;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.features {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature {
  padding: 0;
  border: none;
  background: transparent;
}

.feature h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.band {
  background: var(--basalt);
  color: rgba(255, 255, 255, 0.88);
}

.band .section-head h2 {
  color: #fff;
}

.band .section-head p {
  color: rgba(255, 255, 255, 0.65);
}

.band .feature h3 {
  color: #fff;
}

.band .feature p {
  color: rgba(255, 255, 255, 0.62);
}

.pricing-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2rem;
}

.pricing-note p {
  margin: 0;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.7);
}

.contact-block {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .contact-block {
    grid-template-columns: 1.2fr 1fr;
    align-items: end;
  }
}

.contact-block dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.contact-block dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.contact-block dd {
  margin: 0.15rem 0 0;
  font-weight: 600;
}

/* Policy pages */
.page-top {
  background: var(--basalt);
  color: #fff;
  padding: 6.5rem 0 2.5rem;
}

.page-top .brand {
  margin-bottom: 2rem;
}

.page-top h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin: 0 0 0.5rem;
}

.page-top p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
}

.policy {
  padding: 3rem 0 4.5rem;
}

.policy article {
  max-width: 42rem;
}

.policy h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 2rem 0 0.65rem;
}

.policy p,
.policy li {
  color: var(--muted);
}

.policy ul {
  padding-left: 1.2rem;
}

.policy li + li {
  margin-top: 0.35rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid #ddd6c8;
  padding: 2rem 0 2.5rem;
  background: #ebe5d8;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer strong {
  font-family: var(--font-display);
  display: block;
  margin-bottom: 0.35rem;
}

.site-footer p,
.site-footer a {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--copper-deep);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.legal-nav {
  background: var(--basalt-mid);
  padding: 0.85rem 0;
}

.legal-nav .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.legal-nav a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.88rem;
}

.legal-nav a:hover {
  color: #fff;
}

@media (max-width: 640px) {
  .nav-links .hide-sm {
    display: none;
  }
}