/* Minimalist — Onepager */

:root {
  --mn-bg: #000000;
  --mn-bg-elevated: #0a0a0a;
  --mn-surface: #1c1c1e;
  --mn-surface-hover: #2c2c2e;
  --mn-text: #f5f5f7;
  --mn-text-muted: #8e8e93;
  --mn-text-subtle: #636366;
  --mn-border: rgba(255, 255, 255, 0.1);
  --mn-border-hover: rgba(255, 255, 255, 0.2);
  --mn-accent: #ffffff;
  --mn-accent-soft: rgba(255, 255, 255, 0.08);
  --mn-accent-glow: rgba(255, 255, 255, 0.15);
  --mn-nav-scrolled-bg: rgba(0, 0, 0, 0.88);
  --mn-hero-glow: rgba(255, 255, 255, 0.06);
  --mn-radius: 18px;
  --mn-radius-lg: 24px;
  --mn-font: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
  --mn-transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="light"] {
  color-scheme: light;
  --mn-bg: #f5f5f7;
  --mn-bg-elevated: #ffffff;
  --mn-surface: #ffffff;
  --mn-surface-hover: #f0f0f2;
  --mn-text: #1c1c1e;
  --mn-text-muted: #636366;
  --mn-text-subtle: #8e8e93;
  --mn-border: rgba(0, 0, 0, 0.1);
  --mn-border-hover: rgba(0, 0, 0, 0.18);
  --mn-accent: #000000;
  --mn-accent-soft: rgba(0, 0, 0, 0.05);
  --mn-accent-glow: rgba(0, 0, 0, 0.1);
  --mn-nav-scrolled-bg: rgba(245, 245, 247, 0.9);
  --mn-hero-glow: rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--mn-font);
  background: var(--mn-bg);
  color: var(--mn-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--mn-transition), color var(--mn-transition);
}

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

a {
  color: inherit;
  text-decoration: none;
}

.mn-container {
  width: min(1120px, 100% - 48px);
  margin: 0 auto;
}

/* Nav */
.mn-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  transition: background var(--mn-transition), box-shadow var(--mn-transition);
}

.mn-nav.scrolled {
  background: var(--mn-nav-scrolled-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--mn-border);
}

.mn-nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mn-nav-start {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mn-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
}

.mn-nav-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  box-shadow: 0 4px 20px var(--mn-accent-glow);
}

.mn-nav-icon--light {
  display: none;
}

[data-theme="light"] .mn-nav-icon--dark {
  display: none;
}

[data-theme="light"] .mn-nav-icon--light {
  display: block;
}

.mn-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.mn-nav-links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--mn-text-muted);
  padding: 8px 14px;
  border-radius: 100px;
  transition: color var(--mn-transition), background var(--mn-transition);
}

.mn-nav-links a:hover {
  color: var(--mn-text);
  background: var(--mn-accent-soft);
}

.mn-lang-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 100px;
  border: 1px solid var(--mn-border);
  background: var(--mn-surface);
  flex-shrink: 0;
}

.mn-lang-switch .lang-switch-btn {
  font-family: var(--mn-font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 10px;
  border: none;
  border-radius: 100px;
  background: transparent;
  color: var(--mn-text-muted);
  cursor: pointer;
  transition: color var(--mn-transition), background var(--mn-transition);
}

.mn-lang-switch .lang-switch-btn.is-active {
  background: var(--mn-accent-soft);
  color: var(--mn-text);
}

.mn-nav-end {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mn-theme-toggle {
  position: relative;
  width: 56px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--mn-border);
  border-radius: 100px;
  background: var(--mn-surface);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    border-color var(--mn-transition),
    box-shadow var(--mn-transition);
}

.mn-theme-toggle:hover {
  border-color: var(--mn-border-hover);
  box-shadow: 0 0 0 3px var(--mn-accent-soft);
}

.mn-theme-toggle-track {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.mn-theme-icon {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  transform: translateY(-50%);
  color: var(--mn-text-muted);
  pointer-events: none;
}

.mn-theme-icon--sun {
  left: 7px;
  color: var(--mn-text-subtle);
}

.mn-theme-icon--moon {
  right: 7px;
}

.mn-theme-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--mn-accent);
  box-shadow: 0 2px 8px var(--mn-accent-glow);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .mn-theme-toggle-thumb {
  transform: translateX(26px);
}

[data-theme="dark"] .mn-theme-icon--moon {
  color: var(--mn-text);
}

.mn-nav-back {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--mn-text-muted);
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--mn-border);
  background: var(--mn-surface);
  white-space: nowrap;
  transition:
    color var(--mn-transition),
    border-color var(--mn-transition),
    background var(--mn-transition);
}

.mn-nav-back:hover {
  color: var(--mn-text);
  border-color: var(--mn-border-hover);
  background: var(--mn-surface-hover);
}

/* Hero */
.mn-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 80px;
  overflow: hidden;
}

.mn-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--mn-hero-glow), transparent),
    radial-gradient(ellipse 50% 40% at 20% 80%, var(--mn-accent-soft), transparent),
    linear-gradient(180deg, var(--mn-bg-elevated) 0%, var(--mn-bg) 100%);
  z-index: 0;
}

.mn-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
  opacity: 0.5;
  pointer-events: none;
}

[data-theme="light"] .mn-hero-bg::after {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
}

.mn-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
  align-items: center;
}

.mn-hero-title {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
  padding: 20px 28px;
}

.mn-hero-title::before,
.mn-hero-title::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--mn-text);
  border-style: solid;
  opacity: 0.35;
}

.mn-hero-title::before {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
}

.mn-hero-title::after {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
}

.mn-hero-title-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mn-text-muted);
  margin-bottom: 6px;
  padding-left: 2px;
}

.mn-hero-title-main {
  display: block;
  font-size: clamp(2.75rem, 7vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.mn-hero-slogan {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.mn-hero-desc {
  font-size: 1.0625rem;
  color: var(--mn-text-muted);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 28px;
}

.mn-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.mn-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--mn-border);
  color: var(--mn-text-muted);
  background: var(--mn-accent-soft);
}

.mn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.mn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.9375rem;
  font-weight: 600;
  transition:
    transform 0.2s,
    box-shadow var(--mn-transition),
    background var(--mn-transition),
    color var(--mn-transition),
    border-color var(--mn-transition);
}

.mn-btn-primary {
  background: var(--mn-accent);
  color: var(--mn-bg);
  box-shadow: 0 8px 32px var(--mn-accent-glow);
}

.mn-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--mn-accent-glow);
}

.mn-btn-ghost {
  border: 1px solid var(--mn-border);
  color: var(--mn-text);
  background: transparent;
}

.mn-btn-ghost:hover {
  border-color: var(--mn-border-hover);
  background: var(--mn-accent-soft);
  transform: translateY(-2px);
}

/* Sections */
.mn-section {
  padding: 100px 0;
  position: relative;
}

.mn-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.mn-section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mn-text-subtle);
  margin-bottom: 16px;
}

.mn-section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.mn-section-desc {
  font-size: 1.0625rem;
  color: var(--mn-text-muted);
  line-height: 1.7;
}

/* Features */
.mn-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.mn-feature-card {
  padding: 28px 24px;
  background: var(--mn-surface);
  border: 1px solid var(--mn-border);
  border-radius: var(--mn-radius-lg);
  transition:
    transform var(--mn-transition),
    border-color var(--mn-transition),
    box-shadow var(--mn-transition);
}

.mn-feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--mn-border-hover);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .mn-feature-card:hover {
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.08);
}

.mn-feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border-radius: 12px;
  background: var(--mn-accent-soft);
  border: 1px solid var(--mn-border);
  color: var(--mn-text);
}

.mn-feature-icon svg {
  width: 22px;
  height: 22px;
}

.mn-feature-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.mn-feature-card p {
  font-size: 0.875rem;
  color: var(--mn-text-muted);
  line-height: 1.65;
}

/* Screens grid */
.mn-screens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}

.mn-screenshot-item {
  text-align: center;
}

.mn-screenshot-item figcaption {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.mn-screenshot-item p {
  font-size: 0.875rem;
  color: var(--mn-text-muted);
}

.mn-screens-grid .mn-screenshot-item:nth-child(4),
.mn-screens-grid .mn-screenshot-item:nth-child(5) {
  grid-column: span 1;
}

.mn-screens-bottom {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.mn-screens-bottom .mn-screenshot-item {
  flex: 0 1 400px;
}

/* Split sections */
.mn-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 64px;
  align-items: center;
}

.mn-split-content h3 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.mn-split-content p {
  font-size: 1.0625rem;
  color: var(--mn-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.mn-split-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mn-split-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9375rem;
  color: var(--mn-text-muted);
}

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

/* CTA */
.mn-cta {
  text-align: center;
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
}

.mn-cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 100%, var(--mn-accent-soft), transparent),
    var(--mn-bg);
  z-index: 0;
}

.mn-cta > *:not(.mn-cta-bg) {
  position: relative;
  z-index: 1;
}

.mn-cta-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  margin: 0 auto 28px;
  box-shadow: 0 16px 48px var(--mn-accent-glow);
}

.mn-cta-icon--light {
  display: none;
}

[data-theme="light"] .mn-cta-icon--dark {
  display: none;
}

[data-theme="light"] .mn-cta-icon--light {
  display: block;
  margin: 0 auto 28px;
}

.mn-cta h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.mn-cta > p {
  font-size: 1.0625rem;
  color: var(--mn-text-muted);
  max-width: 480px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.mn-cta-note {
  margin-top: 20px !important;
  font-size: 0.8125rem !important;
  color: var(--mn-text-subtle) !important;
}

/* Footer */
.mn-footer {
  padding: 32px 24px;
  border-top: 1px solid var(--mn-border);
}

.mn-footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.mn-footer-brand {
  justify-self: start;
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
}

.mn-footer-copy {
  justify-self: start;
  font-size: 0.875rem;
  color: var(--mn-text-subtle);
}

.mn-footer-legal {
  justify-self: center;
  display: flex;
  gap: 8px;
}

.mn-footer-legal a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--mn-text-muted);
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--mn-border);
  background: var(--mn-accent-soft);
  transition:
    color var(--mn-transition),
    border-color var(--mn-transition);
}

.mn-footer-legal a:hover {
  color: var(--mn-text);
  border-color: var(--mn-border-hover);
}

.mn-footer-back {
  justify-self: end;
  font-size: 0.8125rem;
  color: var(--mn-text-muted);
  transition: color var(--mn-transition);
}

.mn-footer-back:hover {
  color: var(--mn-text);
}

/* Reveal */
.mn-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.mn-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.mn-reveal:nth-child(2) { transition-delay: 0.08s; }
.mn-reveal:nth-child(3) { transition-delay: 0.16s; }
.mn-reveal:nth-child(4) { transition-delay: 0.24s; }

/* Responsive */
@media (max-width: 1024px) {
  .mn-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mn-screens-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .mn-hero-inner,
  .mn-split-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .mn-hero-desc,
  .mn-hero-tags,
  .mn-hero-actions {
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
  }

  .mn-hero-title {
    margin-left: auto;
    margin-right: auto;
  }

  .mn-split-content {
    order: -1;
  }

  .mn-nav-links {
    display: none;
  }

  .mn-lang-switch {
    margin-left: auto;
  }
}

@media (max-width: 640px) {
  .mn-features-grid,
  .mn-screens-grid {
    grid-template-columns: 1fr;
  }

  .mn-footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .mn-footer-brand,
  .mn-footer-copy,
  .mn-footer-back {
    justify-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mn-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}