@font-face {
  font-family: 'DM Sans Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 1000;
  src: url('assets/fonts/dm-sans-latin-wght-normal.woff2') format('woff2-variations');
}

@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url('assets/fonts/barlow-latin-700-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-display: swap;
  font-weight: 800;
  src: url('assets/fonts/barlow-latin-800-normal.woff2') format('woff2');
}

:root {
  --font-primary: 'DM Sans Variable', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-secondary: 'Barlow', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --primary-lighter: #d0ecfe;
  --primary-light: #73bafb;
  --primary-main: #1877f2;
  --primary-dark: #0c44ae;
  --primary-darker: #042174;

  --secondary-lighter: #efd6ff;
  --secondary-light: #c684ff;
  --secondary-main: #8e33ff;
  --secondary-dark: #5119b7;
  --secondary-darker: #27097a;

  --success-main: #22c55e;
  --success-dark: #118d57;

  --grey-50: #fcfdfd;
  --grey-100: #f9fafb;
  --grey-200: #f4f6f8;
  --grey-300: #dfe3e8;
  --grey-400: #c4cdd5;
  --grey-500: #919eab;
  --grey-600: #637381;
  --grey-700: #454f5b;
  --grey-800: #1c252e;
  --grey-900: #141a21;

  --shadow-tint: 145, 158, 171;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

:root,
:root[data-theme='light'] {
  --bg-default: var(--grey-100);
  --bg-paper: #ffffff;
  --bg-subtle: var(--grey-200);
  --text-primary: var(--grey-800);
  --text-secondary: var(--grey-600);
  --divider: rgba(var(--shadow-tint), 0.2);
  --card-shadow: 0 0 2px 0 rgba(var(--shadow-tint), 0.2), 0 12px 24px -4px rgba(var(--shadow-tint), 0.12);
  --hero-glow-1: rgba(24, 119, 242, 0.16);
  --hero-glow-2: rgba(142, 51, 255, 0.14);
  --nav-bg: rgba(249, 250, 251, 0.8);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-default: var(--grey-900);
    --bg-paper: var(--grey-800);
    --bg-subtle: #242e38;
    --text-primary: #ffffff;
    --text-secondary: var(--grey-400);
    --divider: rgba(255, 255, 255, 0.12);
    --card-shadow: 0 0 2px 0 rgba(0, 0, 0, 0.4), 0 12px 24px -4px rgba(0, 0, 0, 0.4);
    --hero-glow-1: rgba(24, 119, 242, 0.22);
    --hero-glow-2: rgba(142, 51, 255, 0.2);
    --nav-bg: rgba(20, 26, 33, 0.8);
  }
}

:root[data-theme='dark'] {
  --bg-default: var(--grey-900);
  --bg-paper: var(--grey-800);
  --bg-subtle: #242e38;
  --text-primary: #ffffff;
  --text-secondary: var(--grey-400);
  --divider: rgba(255, 255, 255, 0.12);
  --card-shadow: 0 0 2px 0 rgba(0, 0, 0, 0.4), 0 12px 24px -4px rgba(0, 0, 0, 0.4);
  --hero-glow-1: rgba(24, 119, 242, 0.22);
  --hero-glow-2: rgba(142, 51, 255, 0.2);
  --nav-bg: rgba(20, 26, 33, 0.8);
}

* {
  box-sizing: border-box;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--bg-paper);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
}

.visually-hidden:focus {
  left: 16px;
  top: 16px;
}

.nav-login-mobile {
  display: none;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  background: var(--bg-default);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

a {
  color: inherit;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1,
h2,
h3 {
  font-family: var(--font-secondary);
  font-weight: 800;
  line-height: 1.25;
  margin: 0;
}

h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

p {
  margin: 0;
  line-height: 1.6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary-dark);
  background: var(--primary-lighter);
  padding: 6px 14px;
  border-radius: 999px;
}

:root[data-theme='dark'] .eyebrow,
@media (prefers-color-scheme: dark) {
  .eyebrow {
    color: var(--primary-light);
    background: rgba(24, 119, 242, 0.16);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--primary-main);
  color: #fff;
  box-shadow: 0 8px 16px -4px rgba(24, 119, 242, 0.4);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 10px 20px -4px rgba(24, 119, 242, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--divider);
}

.btn-outline:hover {
  background: var(--bg-subtle);
}

.btn-large {
  padding: 14px 28px;
  font-size: 1rem;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--divider);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.brand img {
  width: 32px;
  height: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--divider);
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--bg-subtle);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.icon-sun {
  display: none;
}

:root[data-theme='dark'] .icon-moon,
@media (prefers-color-scheme: dark) {
  .icon-moon {
    display: none;
  }
  .icon-sun {
    display: block;
  }
}
:root[data-theme='dark'] .icon-sun {
  display: block;
}
:root[data-theme='light'] .icon-sun {
  display: none;
}
:root[data-theme='light'] .icon-moon {
  display: block;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--divider);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* Hero */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -180px;
  left: 50%;
  width: 900px;
  height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--hero-glow-1), transparent),
    radial-gradient(closest-side, var(--hero-glow-2), transparent 70%);
  filter: blur(10px);
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.hero-copy p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: 4px;
}

.hero-meta svg {
  width: 18px;
  height: 18px;
  color: var(--success-main);
  flex-shrink: 0;
}

/* Hero mock dashboard */
.mock {
  position: relative;
  background: var(--bg-paper);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow);
  border: 1px solid var(--divider);
  padding: 20px;
}

.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.mock-header-title {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 0.9375rem;
}

.mock-dots {
  display: flex;
  gap: 6px;
}

.mock-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grey-400);
  opacity: 0.6;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.mock-stat {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
}

.mock-stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.mock-stat-icon svg {
  width: 16px;
  height: 16px;
}

.mock-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.mock-stat-value {
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1.125rem;
}

.mock-chart {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}

.mock-chart-title {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 14px;
}

.mock-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 90px;
}

.mock-bars div {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--primary-main);
  opacity: 0.85;
}

.mock-bars div:nth-child(2) {
  background: var(--secondary-main);
}
.mock-bars div:nth-child(5) {
  background: var(--secondary-main);
}

.mock-float {
  position: absolute;
  background: var(--bg-paper);
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
}

.mock-float-1 {
  top: -16px;
  right: -20px;
}

.mock-float-2 {
  bottom: -18px;
  left: -24px;
}

.mock-float svg {
  width: 18px;
  height: 18px;
  color: var(--success-main);
  flex-shrink: 0;
}

/* Logos / trust strip removed intentionally — no fabricated social proof */

/* Sections */
section {
  padding: 88px 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.section-head p {
  color: var(--text-secondary);
  font-size: 1.0625rem;
}

/* Feature grid */
.features {
  background: var(--bg-subtle);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.tint-primary {
  background: var(--primary-lighter);
  color: var(--primary-dark);
}
.tint-secondary {
  background: var(--secondary-lighter);
  color: var(--secondary-dark);
}
.tint-success {
  background: #d3fcd2;
  color: var(--success-dark);
}

@media (prefers-color-scheme: dark) {
  .tint-primary {
    background: rgba(24, 119, 242, 0.16);
    color: var(--primary-light);
  }
  .tint-secondary {
    background: rgba(142, 51, 255, 0.16);
    color: var(--secondary-light);
  }
  .tint-success {
    background: rgba(34, 197, 94, 0.16);
    color: #77ed8b;
  }
}
:root[data-theme='dark'] .tint-primary {
  background: rgba(24, 119, 242, 0.16);
  color: var(--primary-light);
}
:root[data-theme='dark'] .tint-secondary {
  background: rgba(142, 51, 255, 0.16);
  color: var(--secondary-light);
}
:root[data-theme='dark'] .tint-success {
  background: rgba(34, 197, 94, 0.16);
  color: #77ed8b;
}

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 28px 20px 0;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-main);
  color: #fff;
  font-family: var(--font-secondary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step h3 {
  margin-bottom: 8px;
}

.step p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* CTA band */
.cta {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin: 0 24px;
}

.cta h2 {
  color: #fff;
}

.cta p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 46ch;
  font-size: 1.0625rem;
}

.cta .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta .btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.cta .btn-primary {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: none;
}

.cta .btn-primary:hover {
  background: var(--grey-100);
}

/* Footer */
footer {
  border-top: 1px solid var(--divider);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-secondary);
  font-weight: 800;
}

.footer-brand img {
  width: 22px;
  height: 22px;
}

footer .footer-meta {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--text-primary);
}

/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  background: var(--bg-paper);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pricing-card.featured {
  border: 2px solid var(--primary-main);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--primary-main);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
}

.pricing-plan {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 1.0625rem;
}

.pricing-plan-desc {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-top: 2px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-amount {
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 2.75rem;
  line-height: 1;
}

.price-period {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.price-amount-text {
  font-size: 1.5rem;
}

.pricing-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--success-main);
  flex-shrink: 0;
  margin-top: 2px;
}

.section-tight-bottom {
  padding-bottom: 32px;
}

.section-tight-top {
  padding-top: 0;
}

.pricing-note {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-top: 8px;
}

/* FAQ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.faq-item h3 {
  margin-bottom: 8px;
}

.faq-item p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    align-items: center;
    text-align: center;
  }
  .hero-copy p {
    max-width: 60ch;
  }
  .hero-actions,
  .hero-meta {
    justify-content: center;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin: 0 auto;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .mock {
    max-width: 460px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-paper);
    border-bottom: 1px solid var(--divider);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 20px;
    transform: translateY(-150%);
    transition: transform 0.2s ease;
    z-index: 40;
  }
  .nav-links.is-open {
    transform: translateY(0);
  }
  .nav-toggle {
    display: flex;
  }
  .nav-login-mobile {
    display: inline-flex;
    font-weight: 700;
    color: var(--primary-main) !important;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .cta {
    padding: 48px 24px;
    margin: 0 16px;
  }
  section {
    padding: 64px 0;
  }
}