:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #22C55E;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 18px;
  --shadow-sm: 0 2px 20px rgba(76, 29, 149, 0.08);
  --shadow-md: 0 12px 40px -12px rgba(76, 29, 149, 0.25);
  --shadow-lg: 0 30px 60px -20px rgba(76, 29, 149, 0.35);
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: #1a1030;
  background: var(--color-neutral-light);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-neutral-dark); }
img { max-width: 100%; height: auto; display: block; }

/* === Header / Nav === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 245, 255, 0.7);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(76, 29, 149, 0.08);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled {
  background: rgba(250, 245, 255, 0.92);
  box-shadow: 0 8px 30px -20px rgba(76, 29, 149, 0.3);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  background: transparent;
  border: 1px solid rgba(76, 29, 149, 0.2);
  border-radius: 10px;
  padding: 0.5rem;
  color: var(--color-neutral-dark);
  cursor: pointer;
}
.primary-nav {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(76, 29, 149, 0.08);
}
.primary-nav.is-open { display: flex; }
.primary-nav a {
  color: var(--color-neutral-dark);
  font-weight: 500;
  padding: 0.35rem 0;
  position: relative;
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  text-align: center;
}
.primary-nav .nav-cta:hover { color: #fff; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    position: static;
    padding: 0;
    background: transparent;
    border: 0;
    gap: 1.75rem;
  }
  .primary-nav a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -4px;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s var(--ease);
  }
  .primary-nav a:not(.nav-cta):hover::after { transform: scaleX(1); }
  .primary-nav .nav-cta::after { display: none; }
}
@media (min-width: 768px) {
  .logo img { height: 96px; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  border: 0;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(124, 58, 237, 0.5);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(124, 58, 237, 0.6); }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral-dark);
  border: 1.5px solid rgba(76, 29, 149, 0.25);
}
.btn-ghost:hover { background: rgba(124, 58, 237, 0.06); transform: translateY(-2px); }

/* === Hero (saas-spotlight) === */
.saas-hero {
  position: relative;
  padding: 4rem 1.25rem 3rem;
  text-align: center;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(167, 139, 250, 0.35), transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(34, 197, 94, 0.12), transparent 60%),
    linear-gradient(180deg, #FAF5FF 0%, #F3E8FF 100%);
  overflow: hidden;
}
.hero-inner {
  max-width: 820px;
  margin: 0 auto;
}
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(124, 58, 237, 0.1);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 1.15rem;
  color: #4a3d6b;
  max-width: 60ch;
  margin: 0 auto 2rem;
}
.hero-ctas {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-visual {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.proof-strip {
  max-width: 1100px;
  margin: 3rem auto 0;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: #6b5a91;
  font-weight: 500;
}
@media (min-width: 768px) {
  .saas-hero { padding: 6rem 2rem 4rem; }
  .hero-sub { font-size: 1.3rem; }
}

/* === Sections === */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.25rem;
}
.section.narrow { max-width: 780px; }
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.lede {
  font-size: 1.15rem;
  color: #4a3d6b;
  max-width: 60ch;
}
.section-header .lede { margin-left: auto; margin-right: auto; }
@media (min-width: 768px) {
  .section { padding: 6rem 2rem; }
}

/* === Grids & Cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 700px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid rgba(76, 29, 149, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  display: block;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-top: 0.75rem; }
.card p { color: #4a3d6b; margin-bottom: 0; }
a.card-link { color: inherit; text-decoration: none; }
a.card-link h3 { color: var(--color-neutral-dark); }
.icon {
  display: inline-flex;
  width: 44px; height: 44px;
  padding: 10px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(34, 197, 94, 0.1));
  color: var(--color-primary);
  border-radius: 12px;
}

/* === Split section === */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
}
.split-media img {
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

/* === Testimonial === */
.testimonial {
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem;
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.testimonial p {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: #2a1b52;
  line-height: 1.5;
}
.testimonial cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

/* === CTA band === */
.cta-band {
  margin: 0;
  padding: 4rem 1.25rem;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(167, 139, 250, 0.4), transparent 55%),
    linear-gradient(135deg, var(--color-neutral-dark), var(--color-primary));
  color: #fff;
  text-align: center;
}
.cta-inner { max-width: 720px; margin: 0 auto; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 1.75rem; }
.cta-band .btn-primary {
  background: #fff;
  color: var(--color-neutral-dark);
}
.cta-band .btn-primary:hover { background: var(--color-accent); color: #fff; }

/* === Contact card === */
.contact-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  max-width: 900px;
  margin: 0 auto;
}

/* === Contact form === */
.contact-form {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 1.25rem;
}
.field { display: grid; gap: 0.4rem; }
.field label { font-weight: 600; color: var(--color-neutral-dark); font-size: 0.95rem; }
.field input, .field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid rgba(76, 29, 149, 0.18);
  border-radius: 10px;
  background: #fbfaff;
  color: #1a1030;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}
.form-consent {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: #4a3d6b;
  flex-wrap: wrap;
}
.form-consent input { margin-top: 0.25rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(255,255,255,0.85);
  padding: 3.5rem 1.25rem 1.5rem;
  margin-top: 4rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; }
}
.footer-logo img { height: 64px; filter: brightness(0) invert(1); }
.site-footer h4 { color: #fff; font-family: var(--font-heading); font-size: 1rem; margin-bottom: 1rem; }
.site-footer nav a { display: block; color: rgba(255,255,255,0.75); padding: 0.25rem 0; }
.site-footer nav a:hover { color: #fff; }
.site-footer p { color: rgba(255,255,255,0.75); font-size: 0.95rem; }
.site-footer a { color: rgba(255,255,255,0.9); }
.legal-links a:hover { color: var(--color-accent); }
.copyright {
  text-align: center;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

/* === Cookie banner === */
.cookie-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  display: none;
  z-index: 9999;
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  margin: 0 auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { font-size: 0.9rem; margin-bottom: 0.85rem; color: rgba(255,255,255,0.9); }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner__actions button {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 600;
}
.cookie-banner__actions button[data-cookie-accept] {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner__actions button[data-cookie-reject],
.cookie-banner__actions button[data-cookie-settings] {
  background: transparent;
  color: var(--color-neutral-light);
  border: 1px solid rgba(255,255,255,0.3);
}
.cookie-banner__prefs {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.9rem;
}
.cookie-banner__prefs label { display: flex; gap: 0.5rem; align-items: center; }
.cookie-banner__prefs button {
  margin-top: 0.5rem;
  background: var(--color-accent);
  color: #fff;
  border: 0;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  justify-self: start;
}

/* === Reveal animation === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}