:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #CA8A04;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --text: #1F1147;
  --muted: #5B4B8A;
  --border: rgba(76, 29, 149, 0.14);
  --shadow-sm: 0 2px 20px rgba(31, 17, 71, 0.06);
  --shadow-md: 0 20px 60px -20px rgba(76, 29, 149, 0.25);
  --shadow-lg: 0 30px 60px -30px rgba(76, 29, 149, 0.35);
  --radius: 16px;
  --radius-lg: 20px;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Base === */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s var(--ease-io); }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.15; margin: 0 0 .75rem; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 760px; margin-inline: auto; }
.section { padding-block: 4rem; }
.section-alt { background: #fff; }
.section-heading { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-heading p { color: var(--muted); }

/* === Header / Nav === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 245, 255, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: background .2s var(--ease-io), box-shadow .2s var(--ease-io);
}
.site-header.scrolled { background: rgba(250, 245, 255, 0.92); box-shadow: 0 6px 24px -18px rgba(76,29,149,0.4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle { background: transparent; border: 1px solid var(--border); border-radius: 10px; padding: .5rem; color: var(--color-neutral-dark); cursor: pointer; display: inline-flex; }
.primary-nav { display: none; }
.primary-nav a { position: relative; color: var(--color-neutral-dark); font-weight: 500; padding: .5rem 0; }
.primary-nav a:not(.nav-cta)::after { content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--color-primary); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease-io); }
.primary-nav a:not(.nav-cta):hover::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff !important; padding: .55rem 1.1rem !important; border-radius: 999px; font-weight: 600; box-shadow: var(--shadow-sm); }
.nav-cta:hover { color: #fff !important; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 100%; background: #fff; padding: 1rem 1.25rem 1.5rem; border-bottom: 1px solid var(--border); gap: .5rem; box-shadow: var(--shadow-sm); }
@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex !important; position: static; flex-direction: row; align-items: center; gap: 1.75rem; padding: 0; background: transparent; border: 0; box-shadow: none; }
}

/* === Hero (split) === */
.hero { position: relative; padding-block: 3.5rem 4rem; overflow: hidden; }
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto auto;
  width: 640px; height: 640px;
  background: radial-gradient(closest-side, rgba(202, 138, 4, 0.14), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto auto -30% -10%;
  width: 520px; height: 520px;
  background: radial-gradient(closest-side, rgba(124, 58, 237, 0.18), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: .8rem; font-weight: 600; color: var(--color-primary); margin: 0 0 .75rem; }
.hero-copy h1 { margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 52ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero-media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.proof-strip { list-style: none; padding: 0; margin: 2rem 0 0; display: flex; flex-wrap: wrap; gap: 1.5rem; color: var(--muted); font-size: .95rem; }
.proof-strip strong { color: var(--color-neutral-dark); font-family: var(--font-heading); font-weight: 700; }
.hero-thanks { text-align: center; padding-block: 5rem 3rem; }
.hero-thanks .lede { margin-inline: auto; }
@media (min-width: 900px) {
  .hero { padding-block: 5rem 5.5rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero-media img { aspect-ratio: 4/5; }
}

/* === Buttons === */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font-family: var(--font-body); font-weight: 600; font-size: 1rem; padding: .85rem 1.4rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: transform .18s var(--ease-io), box-shadow .18s var(--ease-io), background .18s var(--ease-io); text-align: center; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border-color: var(--border); }
.btn-ghost:hover { background: #fff; color: var(--color-neutral-dark); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); filter: brightness(1.05); }
.btn:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 3px; }

/* === Cards === */
.cards-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards-4 { grid-template-columns: repeat(4, 1fr); } }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .22s var(--ease-io), box-shadow .22s var(--ease-io); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { color: var(--color-neutral-dark); margin-bottom: .5rem; }
.card p { color: var(--muted); margin: 0; font-size: .96rem; }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(202,138,4,0.12)); color: var(--color-primary); margin-bottom: 1rem; }
.card-link { display: block; color: inherit; }
.card-link:hover { color: inherit; }
.card-link h3 { color: var(--color-neutral-dark); }

/* === Testimonial === */
.testimonial-section { background: linear-gradient(135deg, rgba(124,58,237,0.06), rgba(167,139,250,0.08)); border-block: 1px solid var(--border); }
.testimonial { margin: 0; text-align: center; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.4vw, 1.6rem); line-height: 1.45; color: var(--color-neutral-dark); font-weight: 500; margin-bottom: 1rem; }
.testimonial cite { font-style: normal; color: var(--muted); font-size: .95rem; }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; padding-block: 3.5rem; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.cta-inner .btn-accent { align-self: stretch; }
@media (min-width: 800px) {
  .cta-inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .cta-inner .btn-accent { align-self: auto; white-space: nowrap; }
}

/* === Split block === */
.split-block .split-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 900px) {
  .split-block .split-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === FAQ === */
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: .75rem; transition: box-shadow .2s var(--ease-io); }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-heading); font-weight: 600; color: var(--color-neutral-dark); cursor: pointer; list-style: none; position: relative; padding-right: 2rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--color-primary); transition: transform .2s var(--ease-io); }
.faq details[open] summary::after { content: '−'; }
.faq p { margin: .75rem 0 0; color: var(--muted); }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-list li { display: flex; flex-direction: column; gap: .15rem; padding: .85rem 0; border-bottom: 1px solid var(--border); }
.contact-list strong { font-family: var(--font-heading); color: var(--color-neutral-dark); font-size: .85rem; text-transform: uppercase; letter-spacing: 0.1em; }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.contact-form h2 { margin-top: 0; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; color: var(--color-neutral-dark); margin-bottom: .35rem; font-size: .95rem; }
.field input, .field textarea, .field select { width: 100%; padding: .75rem .9rem; border: 1px solid var(--border); border-radius: 10px; font: inherit; color: var(--text); background: #fff; transition: border-color .18s var(--ease-io), box-shadow .18s var(--ease-io); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(124,58,237,0.18); }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--muted); margin: 1rem 0 1.25rem; line-height: 1.4; }
.form-consent input { margin-top: .2rem; }
.contact-inline { margin-top: 1.25rem; }
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.05fr; gap: 3rem; align-items: start; }
}

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(255,255,255,0.82); padding: 3rem 0 1.5rem; margin-top: 3rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: .85rem; text-transform: uppercase; letter-spacing: 0.1em; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.footer-logo img { height: 64px; width: auto; filter: brightness(1.05); }
.tagline { color: rgba(255,255,255,0.72); font-style: italic; margin-top: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.7; }
.legal-links { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 1rem; font-size: .88rem; }
.copyright { border-top: 1px solid rgba(255,255,255,0.14); margin-top: 2rem; padding-top: 1.25rem; color: rgba(255,255,255,0.6); font-size: .88rem; }
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
}

/* === 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; } }

/* === 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: 1.15rem 1.35rem; border-radius: 14px; box-shadow: var(--shadow-md); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .85rem; font-size: .92rem; color: rgba(250,245,255,0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { font: inherit; font-weight: 600; padding: .5rem .95rem; border-radius: 999px; border: 1px solid rgba(250,245,255,0.28); background: transparent; color: var(--color-neutral-light); cursor: pointer; transition: background .18s var(--ease-io); }
.cookie-banner__actions button:hover { background: rgba(250,245,255,0.1); }
.cookie-banner__actions [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner__actions [data-cookie-accept]:hover { background: var(--color-accent); filter: brightness(1.05); }
.cookie-banner__prefs { margin-top: .85rem; display: flex; flex-direction: column; gap: .45rem; padding-top: .85rem; border-top: 1px solid rgba(250,245,255,0.15); }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; font-size: .9rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: .35rem; padding: .45rem .9rem; border-radius: 999px; border: 0; background: var(--color-primary); color: #fff; cursor: pointer; font-weight: 600; }