/* Vention-inspired tokens — kobbikarma.com */
:root {
  --primary: #1c344f;
  --accent-hover: #152638;
  --accent-blue: #3080ff;
  --accent-blue-hover: #155dfc;
  --accent-blue-soft: #eff6ff;
  --ink: #0f172a;
  --body: #1e293b;
  --muted: #64748b;
  --muted-soft: #94a3b8;
  --canvas: #ffffff;
  --surface-alt: #f8fafc;
  --surface-slate: #f1f5f9;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --link: #155dfc;
  --success: #00a544;
  --on-primary: #ffffff;
  --footer-bg: #0f172a;
  --radius-sm: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --container: 1240px;
  --section-pad: 96px;
  --hero-pad: 112px;
  --font: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--body);
  background: var(--canvas);
}

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

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

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

/* Nav */
.site-header {
  background: var(--primary);
  color: var(--on-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.logo {
  font-size: 14px;
  font-weight: 600;
  color: var(--on-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.logo:hover {
  text-decoration: none;
  opacity: 0.92;
}

.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--on-primary);
  text-decoration: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--on-primary);
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.nav-drawer.is-open {
  display: block;
}

.nav-drawer {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 24px 24px;
}

.nav-drawer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.nav-drawer a {
  color: var(--on-primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .nav-drawer {
    display: none !important;
  }

  .nav-links {
    display: flex;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--on-primary);
}

.btn-blue {
  background: var(--accent-blue);
  color: var(--on-primary);
  border-color: var(--accent-blue);
}

.btn-blue:hover {
  background: var(--accent-blue-hover);
  border-color: var(--accent-blue-hover);
  color: var(--on-primary);
}

.btn-secondary {
  background: var(--canvas);
  color: var(--ink);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  color: var(--ink);
}

.btn-nav {
  background: var(--on-primary);
  color: var(--primary);
  border-color: var(--on-primary);
}

.btn-nav:hover {
  background: var(--surface-alt);
  color: var(--primary);
}

.btn .arrow {
  transition: transform 0.15s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .btn:hover .arrow {
    transform: translateX(3px);
  }
}

/* Hero */
.hero {
  padding: 48px 0 var(--hero-pad);
  background: linear-gradient(180deg, var(--surface-alt) 0%, var(--canvas) 55%);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.hero-brand {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin: 0 0 16px;
}

.hero-product {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 16px;
}

.hero-lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 34rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.hero-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--body);
}

.hero-bullets svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--success);
}

.hero-visual {
  background: var(--surface-slate);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-visual-caption {
  padding: 14px 18px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: var(--canvas);
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
}

/* Sections */
.section {
  padding: var(--section-pad) 0;
}

.section-alt {
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-blue);
  margin: 0 0 12px;
}

h2.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 16px;
}

.section-desc {
  font-size: 18px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* Feature grid */
.feature-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-blue-soft);
  border-radius: var(--radius-sm);
  color: var(--accent-blue);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 8px;
}

.feature-card p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

/* Plans */
.plan-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .plan-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.plan-card {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
}

.plan-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.plan-badge {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin-bottom: 8px;
}

.plan-name {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
}

.plan-storage {
  font-size: 40px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin: 0 0 12px;
}

.plan-note {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 24px;
  flex-grow: 1;
}

.plan-card .btn {
  width: 100%;
}

/* Lifecycle / steps */
.steps-grid {
  display: grid;
  gap: 32px;
}

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

.step-block {
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .step-block {
    grid-template-columns: auto 1fr;
    gap: 24px;
  }
}

.step-num {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.step-block h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}

.step-block p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

/* Trust / metrics */
.metrics-band {
  display: grid;
  gap: 24px;
  text-align: center;
}

@media (min-width: 640px) {
  .metrics-band {
    grid-template-columns: repeat(3, 1fr);
  }
}

.metric-tile {
  padding: 24px;
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.metric-value {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin: 0 0 8px;
}

.metric-label {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.quote-card {
  background: var(--surface-slate);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 720px;
  margin: 48px auto 0;
  border: 1px solid var(--border);
}

.quote-card blockquote {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--body);
  font-style: normal;
}

.quote-card cite {
  font-size: 14px;
  font-style: normal;
  color: var(--muted);
  font-weight: 500;
}

/* CTA band */
.cta-band {
  background: var(--primary);
  color: var(--on-primary);
  padding: 72px 0;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--on-primary);
}

.cta-band p {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(248, 250, 252, 0.85);
  margin: 0 auto 28px;
  max-width: 520px;
}

.cta-band .btn-primary {
  background: var(--on-primary);
  color: var(--primary);
  border-color: var(--on-primary);
}

.cta-band .btn-primary:hover {
  background: var(--surface-alt);
  border-color: var(--surface-alt);
  color: var(--primary);
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: rgba(248, 250, 252, 0.75);
  padding: 48px 0 32px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  gap: 32px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand {
  font-weight: 600;
  color: var(--on-primary);
  font-size: 15px;
  margin-bottom: 12px;
}

.footer-grid p {
  margin: 0;
  line-height: 1.5;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--on-primary);
  margin: 0 0 12px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  color: rgba(248, 250, 252, 0.75);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--on-primary);
  text-decoration: underline;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted-soft);
}

.footer-bottom a {
  color: var(--muted-soft);
}

.disclaimer {
  font-size: 12px;
  color: var(--muted-soft);
  margin-top: 16px;
  line-height: 1.45;
}