:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #F97316;
  --color-neutral-dark: #4C1D95;
  --color-neutral-light: #FAF5FF;
  --color-text: #1F1235;
  --color-muted: #6B5B95;
  --color-border: rgba(76, 29, 149, 0.12);
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(76, 29, 149, 0.06);
  --shadow-md: 0 12px 40px -12px rgba(76, 29, 149, 0.18);
  --shadow-lg: 0 30px 60px -20px rgba(76, 29, 149, 0.28);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-heading); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 1rem; color: var(--color-neutral-dark); }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; 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 var(--color-border);
  transition: background .25s var(--ease), box-shadow .25s var(--ease);
}
.site-header.scrolled { background: rgba(250, 245, 255, 0.92); box-shadow: 0 8px 24px -18px rgba(76, 29, 149, 0.3); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: .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 var(--color-border);
  border-radius: 10px;
  padding: .5rem;
  color: var(--color-neutral-dark);
  cursor: pointer;
}
.primary-nav { display: none; }
.primary-nav a {
  position: relative;
  color: var(--color-neutral-dark);
  font-weight: 500;
  padding: .5rem 0;
}
.primary-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.primary-nav a:hover { text-decoration: none; }
.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav .nav-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  padding: .55rem 1.1rem;
  border-radius: 999px;
}
.primary-nav .nav-cta::after { display: none; }
.primary-nav.is-open {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--color-neutral-light);
  padding: 1rem 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; align-items: center; gap: 1.75rem; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  border: none;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  font-size: 1rem;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  box-shadow: 0 12px 28px -12px rgba(124, 58, 237, 0.55);
}
.btn--primary:hover { box-shadow: 0 16px 34px -12px rgba(124, 58, 237, 0.7); }
.btn--ghost {
  background: transparent;
  color: var(--color-neutral-dark);
  border: 1.5px solid var(--color-border);
}
.btn--ghost:hover { border-color: var(--color-primary); }
.btn--accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 12px 28px -12px rgba(249, 115, 22, 0.55);
}
.btn--accent:hover { background: #ea6a12; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

/* === Hero (split) === */
.hero { position: relative; padding: 3rem 1.25rem 4rem; overflow: hidden; }
.hero__glow {
  position: absolute;
  inset: -20% -10% auto auto;
  width: 60vw; height: 60vw;
  max-width: 800px; max-height: 800px;
  background: radial-gradient(circle at center, rgba(249, 115, 22, 0.12), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hero__grid {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  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 1rem;
}
.hero__sub { font-size: 1.15rem; color: var(--color-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-lg);
}
.hero--slim { padding-block: 3rem 2rem; }
.hero__grid--single { grid-template-columns: 1fr; text-align: center; }
.hero__grid--single .hero__sub { margin-inline: auto; }

@media (min-width: 768px) {
  .hero { padding: 5rem 2rem 6rem; }
  .hero__grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero__media img { aspect-ratio: 4/5; }
}

/* === Intro / paragraph block === */
.intro {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  text-align: center;
}
.intro p { color: var(--color-muted); font-size: 1.075rem; }
.intro--split {
  max-width: 1200px;
  display: grid;
  gap: 2.5rem;
  text-align: left;
  align-items: center;
}
.intro--split .intro__media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
@media (min-width: 768px) {
  .intro { padding: 4.5rem 2rem; }
  .intro--split { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === Section head === */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; padding: 0 1.25rem; }
.section-head p { color: var(--color-muted); font-size: 1.05rem; }

/* === Pillars / grid === */
.pillars { max-width: 1200px; margin: 0 auto; padding: 3rem 1.25rem; }
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* === Cards === */
.card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease), box-shadow .25s var(--ease);
  display: block;
  color: inherit;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-link { text-decoration: none; }
.card-link:hover { text-decoration: none; }
.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(249, 115, 22, 0.12));
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.card h3 { color: var(--color-neutral-dark); margin-bottom: .5rem; }
.card p { color: var(--color-muted); font-size: .975rem; margin: 0; }

/* === Testimonial === */
.testimonial { max-width: 900px; margin: 0 auto; padding: 4rem 1.25rem; text-align: center; }
.testimonial blockquote { margin: 0; }
.testimonial p {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 500;
  color: var(--color-neutral-dark);
  line-height: 1.4;
  margin-bottom: 1.5rem;
}
.testimonial cite {
  font-style: normal;
  color: var(--color-muted);
  font-weight: 500;
}

/* === CTA Band === */
.cta-band { padding: 1.5rem 1.25rem 4rem; }
.cta-band__inner {
  max-width: 1000px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  border-radius: var(--radius-lg);
  padding: 3rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-band__inner::before {
  content: '';
  position: absolute;
  inset: auto -10% -60% auto;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(249,115,22,0.35), transparent 60%);
  pointer-events: none;
}
.cta-band__inner h2 { color: var(--color-neutral-light); position: relative; }
.cta-band__inner p { color: rgba(250, 245, 255, 0.85); position: relative; margin-bottom: 1.5rem; }
.cta-band__inner .btn { position: relative; }
.cta-band__meta { font-size: .95rem; margin-bottom: 1.5rem; }
@media (min-width: 768px) {
  .cta-band__inner { padding: 4rem 3rem; }
}

/* === Contact form === */
.contact-form-section { max-width: 720px; margin: 0 auto; padding: 3rem 1.25rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-weight: 600; color: var(--color-neutral-dark); font-size: .95rem; }
.form-row input,
.form-row textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: .75rem .9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-row input:focus,
.form-row 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;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--color-muted);
  flex-wrap: wrap;
}
.form-consent input { margin-top: .25rem; }

/* === FAQ === */
.faq { max-width: 860px; margin: 0 auto; padding: 3rem 1.25rem; }
.faq__list { display: flex; flex-direction: column; gap: .75rem; }
.faq details {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  transition: box-shadow .2s var(--ease);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-neutral-dark);
  font-family: var(--font-heading);
  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);
}
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: .75rem 0 0; color: var(--color-muted); }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(250, 245, 255, 0.85);
  padding: 3.5rem 1.25rem 1.5rem;
  margin-top: 2rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 2.25rem;
  grid-template-columns: 1fr;
}
.site-footer h3 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(250, 245, 255, 0.85); }
.site-footer a:hover { color: var(--color-neutral-light); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; }
.footer-tag { color: rgba(250, 245, 255, 0.7); margin-top: .5rem; }
.logo--footer img { filter: brightness(0) invert(1); height: 56px; }
.legal-links { margin-top: 1rem; }
.legal-links a { font-size: .9rem; opacity: .8; }
.copyright {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250, 245, 255, 0.15);
  font-size: .85rem;
  color: rgba(250, 245, 255, 0.7);
  text-align: center;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.3fr; gap: 3rem; }
}

/* === 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;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-width: 560px;
  margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  font-family: var(--font-body);
  font-size: .9rem;
  padding: .55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(250, 245, 255, 0.25);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
  transition: background .2s var(--ease);
}
.cookie-banner button:hover { background: rgba(250, 245, 255, 0.1); }
.cookie-banner [data-cookie-accept] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
}
.cookie-banner [data-cookie-accept]:hover { background: #ea6a12; }
.cookie-banner__prefs {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding-top: 1rem;
  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: .5rem;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* === Reveal / motion === */
.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; }
  html { scroll-behavior: auto; }
}