/* =====================================================
   OpenClaw Hosting – Landing Page Styles
   ===================================================== */

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

:root {
  --clr-bg: #0a0c10;
  --clr-surface: #111318;
  --clr-border: #1e2230;
  --clr-primary: #6c63ff;
  --clr-primary-dark: #4e46e8;
  --clr-accent: #ff6584;
  --clr-text: #e8eaf0;
  --clr-muted: #8890a8;
  --font: 'Inter', system-ui, sans-serif;
  --radius: 16px;
  --shadow: 0 4px 32px rgba(108,99,255,.18);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  overflow-x: hidden;
}

/* === UTILITIES === */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: linear-gradient(135deg, #6c63ff 0%, #ff6584 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .2s ease;
}

.btn--sm  { padding: 8px 18px; font-size: .875rem; }
.btn--lg  { padding: 14px 32px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
}
.btn--primary:hover { background: var(--clr-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow); }

.btn--ghost {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
}
.btn--ghost:hover { border-color: var(--clr-primary); color: var(--clr-primary); }

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-primary);
}
.btn--outline:hover { background: var(--clr-primary); color: #fff; }

.btn--white {
  background: #fff;
  color: var(--clr-primary);
}
.btn--white:hover { background: #ece9ff; transform: translateY(-2px); }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  text-align: center;
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  color: var(--clr-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

/* === NAV === */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,16,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}

.nav__logo {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--clr-text);
  text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}

.logo-claw { font-size: 1.3em; }

.nav__links {
  display: flex;
  list-style: none;
  gap: 28px;
  margin-left: auto;
}

.nav__links a {
  color: var(--clr-muted);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 500;
  transition: color .2s;
}
.nav__links a:hover { color: var(--clr-text); }

.nav__cta { margin-left: 16px; }

/* === HERO === */
.hero {
  position: relative;
  text-align: center;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: -120px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse, rgba(108,99,255,.22) 0%, transparent 70%);
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,.12);
  border: 1px solid rgba(108,99,255,.35);
  color: #a89fff;
  padding: 6px 18px;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: .02em;
}

.hero__title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__sub {
  max-width: 560px;
  margin: 0 auto 40px;
  color: var(--clr-muted);
  font-size: 1.1rem;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--clr-muted);
  font-size: .9rem;
}

.hero__video {
  margin-top: 48px;
  width: 100%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
}

.hero__video video {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* === LOGOS === */
.logos {
  padding: 48px 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.logos__label {
  text-align: center;
  color: var(--clr-muted);
  font-size: .85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 24px;
}

.logos__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.logo-pill {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  padding: 8px 20px;
  border-radius: 999px;
  font-size: .9rem;
  color: var(--clr-muted);
  font-weight: 500;
}

/* === FEATURES === */
.features {
  padding: 96px 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color .2s, transform .2s;
}
.card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-4px);
}

.card--featured {
  background: linear-gradient(135deg, rgba(108,99,255,.12) 0%, rgba(255,101,132,.06) 100%);
  border-color: rgba(108,99,255,.4);
}

.card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.card p {
  color: var(--clr-muted);
  font-size: .95rem;
}

/* === HOW IT WORKS === */
.how {
  padding: 96px 0;
  background: linear-gradient(180deg, transparent, rgba(108,99,255,.05) 50%, transparent);
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 260px;
  padding: 0 16px;
}

.step__num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 900;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.step__content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.step__content p  { color: var(--clr-muted); font-size: .92rem; }

.step__arrow {
  font-size: 2rem;
  color: var(--clr-border);
  padding: 0 8px;
  align-self: flex-start;
  margin-top: 14px;
}

/* === REQUIREMENTS === */
.requirements {
  padding: 96px 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.requirements__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  max-width: 700px;
  margin: 0 auto;
}

.requirement-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: border-color .2s, transform .2s;
}

.requirement-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-4px);
}

.requirement-card__icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--clr-primary);
}

.requirement-card__icon svg {
  width: 64px;
  height: 64px;
}

.requirement-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.requirement-card p {
  color: var(--clr-muted);
  font-size: .95rem;
  margin-bottom: 24px;
}

.requirement-card .btn {
  margin-top: auto;
}

.requirements__info {
  margin-top: 48px;
}

.info-banner {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: linear-gradient(135deg, rgba(108,99,255,.08) 0%, rgba(255,101,132,.04) 100%);
  border: 1px solid rgba(108,99,255,.3);
  border-radius: var(--radius);
  padding: 28px 32px;
  max-width: 700px;
  margin: 0 auto;
}

.info-banner__icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.info-banner__text strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--clr-text);
}

.info-banner__text p {
  color: var(--clr-muted);
  font-size: .95rem;
  margin: 0;
}

/* === PRICING === */
.pricing {
  padding: 96px 0;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}

.plan {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
}

.plan--popular {
  border-color: var(--clr-primary);
  background: linear-gradient(160deg, rgba(108,99,255,.1) 0%, var(--clr-surface) 60%);
  transform: scale(1.03);
  box-shadow: var(--shadow);
}

.plan__badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--clr-primary);
  color: #fff;
  padding: 4px 18px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}

.plan__name { font-size: 1rem; font-weight: 700; color: var(--clr-muted); margin-bottom: 8px; }
.plan__price { font-size: 2.2rem; font-weight: 900; margin-bottom: 8px; }
.plan__amount { font-size: 2.8rem; }
.plan__desc { color: var(--clr-muted); font-size: .9rem; margin-bottom: 28px; }

.plan__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.plan__features li { font-size: .92rem; color: var(--clr-text); }

/* === CTA STRIP === */
.cta-strip {
  background: linear-gradient(135deg, #6c63ff 0%, #ff6584 100%);
  padding: 80px 0;
  text-align: center;
}

.cta-strip__inner h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-strip__inner p {
  opacity: .85;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--clr-border);
  padding-top: 64px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__brand p {
  color: var(--clr-muted);
  font-size: .9rem;
  margin-top: 8px;
  max-width: 200px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__links div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links strong {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-muted);
}

.footer__links a {
  color: var(--clr-muted);
  text-decoration: none;
  font-size: .92rem;
  transition: color .2s;
}
.footer__links a:hover { color: var(--clr-text); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding: 20px 24px;
  color: var(--clr-muted);
  font-size: .85rem;
  text-align: center;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .hero { padding: 64px 0 56px; }
  .step__arrow { display: none; }
  .steps { gap: 32px; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
  .plan--popular { transform: none; }
}