/* ==========================================================================
   VuluTV - Design System
   Brand: cyan #2AA1E6 → violet #7069E3 → magenta #9937DE
   ========================================================================== */

:root {
  /* Brand gradient stops */
  --vulu-cyan: #2AA1E6;
  --vulu-violet: #7069E3;
  --vulu-magenta: #9937DE;
  --vulu-gradient: linear-gradient(90deg, #2AA1E6 0%, #7069E3 55%, #9937DE 100%);
  --vulu-gradient-diag: linear-gradient(135deg, #2AA1E6 0%, #7069E3 55%, #9937DE 100%);
  --vulu-gradient-soft: linear-gradient(90deg, rgba(42,161,230,0.15) 0%, rgba(112,105,227,0.15) 55%, rgba(153,55,222,0.15) 100%);

  /* Surfaces */
  --bg-0: #000000;
  --bg-1: #0A0A0F;
  --bg-2: #14141C;
  --bg-3: #1D1D2A;
  --surface-elevated: #1A1A24;
  --border-subtle: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.16);

  /* Text */
  --text-primary: #F2F3F8;
  --text-secondary: rgba(242,243,248,0.72);
  --text-tertiary: rgba(242,243,248,0.48);
  --text-dim: rgba(242,243,248,0.32);

  /* Type scale */
  --font-display: 'Poppins', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --fs-hero: clamp(2.5rem, 5.5vw, 4.5rem);
  --fs-h1: clamp(2rem, 4vw, 2.75rem);
  --fs-h2: clamp(1.5rem, 2.75vw, 2rem);
  --fs-h3: clamp(1.125rem, 1.5vw, 1.25rem);
  --fs-lead: clamp(1rem, 1.25vw, 1.1875rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Shadows / glows */
  --shadow-card: 0 10px 30px rgba(0,0,0,0.5);
  --shadow-card-hover: 0 20px 50px rgba(0,0,0,0.7);
  --glow-cyan: 0 0 60px rgba(42,161,230,0.35);
  --glow-magenta: 0 0 60px rgba(153,55,222,0.35);

  /* Layout */
  --container: 1200px;
  --nav-h: 72px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 180ms;
  --dur-med: 320ms;
  --dur-slow: 600ms;
}

/* ==========================================================================
   Reset + base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-0);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; color: inherit; }
ul { list-style: none; }

::selection {
  background: rgba(112,105,227,0.45);
  color: var(--text-primary);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.gradient-text {
  background: var(--vulu-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.eyebrow.gradient-text {
  color: transparent;
  opacity: 1;
}

/* ==========================================================================
   Ambient background bloom
   ========================================================================== */

.bloom {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bloom::before,
.bloom::after {
  content: '';
  position: absolute;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
}

.bloom::before {
  top: -20vw;
  left: -10vw;
  background: radial-gradient(circle, rgba(42,161,230,0.6), transparent 70%);
}

.bloom::after {
  bottom: -20vw;
  right: -10vw;
  background: radial-gradient(circle, rgba(153,55,222,0.6), transparent 70%);
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--dur-med) var(--ease-out);
}

.nav__inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__brand img {
  height: 28px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__link {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
}

.nav__link:hover { color: var(--text-primary); }

.nav__link.is-active { color: var(--text-primary); }

.nav__link.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--vulu-gradient);
  border-radius: 2px;
}

.nav__cta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.nav__mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
}

.nav__mobile-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
}

.nav__mobile-toggle span::before,
.nav__mobile-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
}

.nav__mobile-toggle span::before { top: -6px; }
.nav__mobile-toggle span::after { top: 6px; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-size: var(--fs-small);
  font-weight: 600;
  border-radius: var(--r-pill);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
}

.btn--primary {
  background: var(--vulu-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(112,105,227,0.4);
  position: relative;
  overflow: hidden;
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #38B8F5 0%, #8B83F0 55%, #B251EA 100%);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(112,105,227,0.55);
}

.btn--primary:hover::before { opacity: 1; }
.btn--primary > * { position: relative; z-index: 1; }

.btn--secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
}

.btn--ghost:hover { color: var(--text-primary); }

.btn--lg { padding: 1rem 2rem; font-size: 1rem; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding: calc(var(--nav-h) + var(--space-10)) 0 var(--space-10);
  overflow: hidden;
  isolation: isolate;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  z-index: -1;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--space-5);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 0.875rem;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-subtle);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vulu-gradient);
  box-shadow: 0 0 10px var(--vulu-violet);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.hero__title .line-2 {
  display: block;
}

.hero__lockup {
  width: clamp(280px, 45vw, 460px);
  height: auto;
  margin: 0 auto var(--space-6);
  display: block;
  filter: drop-shadow(0 20px 40px rgba(112,105,227,0.25));
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero__subtitle {
  font-size: var(--fs-lead);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-7);
  line-height: 1.5;
}

.hero__cta {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.hero__form {
  display: flex;
  max-width: 480px;
  margin: 0 auto var(--space-8);
  gap: var(--space-2);
  padding: var(--space-2);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-pill);
  backdrop-filter: blur(10px);
}

.hero__form input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.625rem 1rem;
  font-size: var(--fs-small);
  color: var(--text-primary);
}

.hero__form input::placeholder { color: var(--text-tertiary); }

.waitlist-success {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  max-width: 520px;
  margin: 0 auto var(--space-8);
  padding: var(--space-5);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(112,105,227,0.35);
  border-radius: var(--r-lg);
  backdrop-filter: blur(10px);
  text-align: left;
  animation: waitlistIn 0.35s var(--ease-out);
}
.waitlist-success__icon {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vulu-gradient);
  color: #fff;
  display: grid;
  place-items: center;
}
.waitlist-success__body { flex: 1; min-width: 0; }
.waitlist-success__headline {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.waitlist-success__sub {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.5;
}
.waitlist-success__sub strong {
  color: var(--text-primary);
  font-weight: 600;
}
@keyframes waitlistIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__social-proof {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-5);
  color: var(--text-tertiary);
  font-size: var(--fs-small);
  flex-wrap: wrap;
}

.hero__preview {
  margin-top: var(--space-9);
  position: relative;
}

.hero__preview-frame {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, rgba(42,161,230,0.3), rgba(153,55,222,0.3));
  padding: 2px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.7), 0 0 80px rgba(112,105,227,0.2);
}

.hero__preview-inner {
  background: var(--bg-1);
  border-radius: calc(var(--r-xl) - 2px);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  color: var(--text-tertiary);
  font-size: var(--fs-small);
}

/* ==========================================================================
   Section primitives
   ========================================================================== */

section {
  position: relative;
  padding: var(--space-10) 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-8);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-head p {
  font-size: var(--fs-lead);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Platform strip
   ========================================================================== */

.platforms {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.platforms__label {
  text-align: center;
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-5);
}

.platforms__list {
  display: flex;
  gap: var(--space-8);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  opacity: 0.8;
}

.platforms__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}

.platforms__item:hover { color: var(--text-primary); }

.platforms__item svg { width: 24px; height: 24px; }

/* ==========================================================================
   Feature grid
   ========================================================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.feature-card {
  position: relative;
  padding: var(--space-6);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--vulu-gradient);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.feature-card:hover::before { opacity: 1; }

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--vulu-gradient-soft);
  border: 1px solid rgba(112,105,227,0.3);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
  color: var(--vulu-violet);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.6;
}

/* ==========================================================================
   Library preview (Netflix row)
   ========================================================================== */

.library {
  background: linear-gradient(180deg, transparent, rgba(112,105,227,0.04), transparent);
}

.library__rail {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding: var(--space-4) var(--space-5) var(--space-6);
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  margin: 0 calc(-1 * var(--space-5));
}

.library__rail::-webkit-scrollbar { display: none; }

.library__card {
  flex: 0 0 280px;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-md);
  background: var(--bg-2);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  position: relative;
  scroll-snap-align: start;
  transition: transform var(--dur-med) var(--ease-out);
}

.library__card:hover {
  transform: scale(1.04);
  z-index: 2;
}

.library__card-bg {
  position: absolute;
  inset: 0;
  background: var(--vulu-gradient-diag);
  opacity: 0.6;
}

.library__card-bg--1 { background: linear-gradient(135deg, #F59E0B, #EF4444); }
.library__card-bg--2 { background: linear-gradient(135deg, #06B6D4, #7069E3); }
.library__card-bg--3 { background: linear-gradient(135deg, #9937DE, #EC4899); }
.library__card-bg--4 { background: linear-gradient(135deg, #10B981, #06B6D4); }
.library__card-bg--5 { background: linear-gradient(135deg, #F59E0B, #9937DE); }
.library__card-bg--6 { background: linear-gradient(135deg, #2AA1E6, #10B981); }

.library__card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.85));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4);
}

.library__card-platform {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 2px 8px;
  font-size: var(--fs-micro);
  font-weight: 600;
  border-radius: var(--r-sm);
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
}

.library__card-title {
  font-size: var(--fs-small);
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.library__card-meta {
  font-size: var(--fs-micro);
  color: rgba(255,255,255,0.7);
}

/* ==========================================================================
   How it works steps
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
  counter-reset: step;
}

.step {
  position: relative;
  padding: var(--space-6);
  padding-top: var(--space-8);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: var(--space-6);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  background: var(--vulu-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.9;
  line-height: 1;
}

.step h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step p {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.6;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  max-width: 960px;
  margin: 0 auto;
}

.price-card {
  padding: var(--space-7);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  position: relative;
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
}

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

.price-card--featured {
  border-color: transparent;
  background:
    linear-gradient(var(--surface-elevated), var(--surface-elevated)) padding-box,
    var(--vulu-gradient) border-box;
  border: 1px solid transparent;
  box-shadow: 0 20px 60px rgba(112,105,227,0.2);
}

.price-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vulu-gradient);
  color: #fff;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.375rem 0.875rem;
  border-radius: var(--r-pill);
}

.price-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.price-card__tagline {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  margin-bottom: var(--space-5);
}

.price-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}

.price-card__price-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.price-card__price-period {
  color: var(--text-tertiary);
  font-size: var(--fs-small);
}

.price-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-small);
  color: var(--text-secondary);
}

.price-card__features li::before {
  content: '';
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--vulu-gradient);
  background-image: var(--vulu-gradient), url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M4 8l3 3 5-6'/></svg>");
  background-size: cover;
  margin-top: 2px;
}

/* ==========================================================================
   CTA section
   ========================================================================== */

.final-cta {
  position: relative;
  padding: var(--space-10) 0;
  text-align: center;
  isolation: isolate;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--vulu-gradient);
  opacity: 0.08;
  z-index: -1;
}

.final-cta::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  max-width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(112,105,227,0.25), transparent 70%);
  filter: blur(80px);
  z-index: -1;
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.final-cta p {
  font-size: var(--fs-lead);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0 var(--space-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}

.footer__brand img {
  height: 32px;
  margin-bottom: var(--space-4);
}

.footer__brand p {
  color: var(--text-tertiary);
  font-size: var(--fs-small);
  max-width: 300px;
  line-height: 1.6;
}

.footer__col h4 {
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
  font-weight: 600;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__col a {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  transition: color var(--dur-fast) var(--ease-out);
}

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

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  font-size: var(--fs-small);
  color: var(--text-tertiary);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  color: var(--text-secondary);
}

.footer__social a:hover {
  border-color: var(--vulu-violet);
  color: var(--text-primary);
}

/* ==========================================================================
   FAQ (used on pricing/about)
   ========================================================================== */

.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq__item {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-5) 0;
}

.faq__item:last-child { border-bottom: 1px solid var(--border-subtle); }

.faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.faq__q::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-tertiary);
  transition: transform var(--dur-med) var(--ease-out);
}

.faq__item[open] .faq__q::after { transform: rotate(45deg); }

.faq__a {
  color: var(--text-secondary);
  padding-top: var(--space-4);
  line-height: 1.6;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}

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

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__cta .btn--secondary { display: none; }
  .nav__mobile-toggle { display: flex; }

  .nav.is-open .nav__links {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-5);
    gap: var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 540px) {
  section { padding: var(--space-8) 0; }
  .hero { padding-top: calc(var(--nav-h) + var(--space-7)); padding-bottom: var(--space-7); }
  .hero__form { flex-direction: column; border-radius: var(--r-lg); }
  .hero__form input { text-align: center; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
}