:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #06B6D4;
  --color-neutral-dark: #1E1B4B;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-sm: 0 2px 20px rgba(30, 27, 75, 0.06);
  --shadow-md: 0 10px 40px -12px rgba(30, 27, 75, 0.18);
  --shadow-lg: 0 20px 60px -20px rgba(30, 27, 75, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-hover: cubic-bezier(0.4, 0, 0.2, 1);
  --max: 1200px;
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s var(--ease-hover); }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); letter-spacing: -0.02em; line-height: 1.2; margin: 0 0 1rem; font-weight: 700; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 6px; }

/* === 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(30, 27, 75, 0.06);
  transition: background .3s var(--ease-hover), box-shadow .3s var(--ease-hover);
}
.site-header.scrolled { background: rgba(250, 245, 255, 0.92); box-shadow: 0 4px 24px -12px rgba(30,27,75,0.15); }
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-neutral-dark); transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.primary-nav {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem 0;
}
.primary-nav.open { display: flex; }
.primary-nav a {
  position: relative;
  color: var(--color-neutral-dark);
  font-weight: 500;
  padding: 0.5rem 0;
  font-size: 0.98rem;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease-hover);
}
.primary-nav a:hover::after, .primary-nav a[aria-current]::after { transform: scaleX(1); }
.primary-nav .nav-cta {
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  align-self: flex-start;
}
.primary-nav .nav-cta::after { display: none; }
.primary-nav .nav-cta:hover { background: var(--color-neutral-dark); color: #fff; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; align-items: center; gap: 2rem; width: auto; padding: 0; }
  .logo img { height: 96px; }
}

/* === Hero (split) === */
.hero {
  position: relative;
  padding: 3rem 1.25rem 4rem;
  background: linear-gradient(160deg, rgba(124, 58, 237, 0.08) 0%, rgba(6, 182, 212, 0.05) 60%, transparent 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -160px; right: -200px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(6,182,212,0.18), transparent 70%);
  filter: blur(40px);
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -200px; left: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(124,58,237,0.14), transparent 70%);
  filter: blur(40px);
  z-index: 0;
}
.hero__grid {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.hero__grid--single { grid-template-columns: 1fr; max-width: 780px; text-align: center; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 1rem;
}
.hero__sub { font-size: 1.1rem; color: rgba(30, 27, 75, 0.75); max-width: 52ch; margin-bottom: 1.75rem; }
.hero__ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero__media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero-thankyou { text-align: center; }

@media (min-width: 860px) {
  .hero { padding: 5rem 1.5rem 6rem; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .hero__media img { aspect-ratio: 4/5; }
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover), background .2s var(--ease-hover), color .2s var(--ease-hover);
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #5B21B6);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(124,58,237,0.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(124,58,237,0.6); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral-dark);
  border: 1.5px solid rgba(30, 27, 75, 0.2);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), #0891B2);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(6,182,212,0.5);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(6,182,212,0.6); color: #fff; }

/* === Sections === */
.section {
  padding: 4rem 1.25rem;
  max-width: var(--max);
  margin: 0 auto;
}
.section--narrow { max-width: 780px; }
.section--narrow p { font-size: 1.05rem; color: rgba(30, 27, 75, 0.82); }
.section--tinted {
  max-width: none;
  background: linear-gradient(180deg, rgba(167, 139, 250, 0.08), rgba(6, 182, 212, 0.04));
  border-block: 1px solid rgba(30, 27, 75, 0.04);
}
.section--tinted > * { max-width: var(--max); margin-inline: auto; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { color: rgba(30, 27, 75, 0.7); font-size: 1.05rem; }
.section-media { margin: 0 auto 2.5rem; max-width: 960px; }
.section-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 16/9; object-fit: cover; width: 100%; }

@media (min-width: 860px) {
  .section { padding: 6rem 1.5rem; }
}

/* === Cards === */
.cards { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .cards-2, .cards-3, .cards-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .cards-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(30, 27, 75, 0.05);
  transition: transform .25s var(--ease-hover), box-shadow .25s var(--ease-hover);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card--large { padding: 2.25rem; }
.card h3 { margin-bottom: 0.75rem; }
.card p { color: rgba(30, 27, 75, 0.78); font-size: 0.98rem; margin: 0; }
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(6,182,212,0.12));
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.card--large .card-icon { width: 56px; height: 56px; }

/* === Quote === */
.quote {
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  text-align: center;
  position: relative;
}
.quote p {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.5;
  color: var(--color-neutral-dark);
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.quote cite { font-style: normal; color: var(--color-primary); font-weight: 600; font-size: 0.95rem; }

/* === CTA band === */
.cta-band {
  padding: 1.5rem 1.25rem;
  max-width: var(--max);
  margin: 3rem auto;
}
.cta-band__inner {
  background: linear-gradient(135deg, var(--color-neutral-dark), #4C1D95 65%, var(--color-primary));
  color: #fff;
  padding: 3rem 1.75rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-band__inner::before {
  content: "";
  position: absolute;
  top: -50%; right: -20%;
  width: 60%; height: 200%;
  background: radial-gradient(circle, rgba(6,182,212,0.35), transparent 60%);
}
.cta-band__inner > * { position: relative; }
.cta-band__inner h2 { color: #fff; }
.cta-band__inner p { color: rgba(255,255,255,0.85); max-width: 620px; margin: 0 auto 1.75rem; }

@media (min-width: 860px) {
  .cta-band__inner { padding: 4rem 3rem; }
}

/* === FAQ === */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: #fff;
  border: 1px solid rgba(30,27,75,0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.75rem;
  transition: box-shadow .2s var(--ease-hover);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--color-neutral-dark);
  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);
  font-weight: 400;
  transition: transform .2s var(--ease-hover);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 0.75rem; color: rgba(30,27,75,0.78); }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; }
@media (min-width: 860px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 1rem; }
.contact-list strong { color: var(--color-primary); font-family: var(--font-heading); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-map img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 4/5; object-fit: cover; width: 100%; }

.contact-form { max-width: 640px; margin: 0 auto; display: grid; gap: 1.25rem; }
.form-row { display: grid; gap: 0.4rem; }
.form-row label { font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem; color: var(--color-neutral-dark); }
.form-row input, .form-row textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid rgba(30,27,75,0.14);
  border-radius: 12px;
  background: #fff;
  color: var(--color-neutral-dark);
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(124,58,237,0.12);
}
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: rgba(30,27,75,0.78); }
.form-consent input { margin-top: 0.25rem; flex-shrink: 0; }
.form-consent a { color: var(--color-primary); text-decoration: underline; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 1.25rem 2rem;
  margin-top: 4rem;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 780px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.4fr; gap: 3rem; } }
.site-footer h3 { color: #fff; font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer a { color: rgba(255,255,255,0.75); }
.site-footer a:hover { color: var(--color-accent); }
.footer-tag { color: rgba(255,255,255,0.6); font-size: 0.95rem; max-width: 34ch; margin-top: 0.75rem; }
.logo--footer img { height: 60px; }
.footer-nav, .footer-legal { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.footer-legal { margin-top: 1.25rem; }
.site-footer address { font-style: normal; font-size: 0.95rem; line-height: 1.7; }
.copyright {
  max-width: var(--max);
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  text-align: center;
}

/* === 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: var(--radius-md);
  box-shadow: 0 20px 60px -12px rgba(0,0,0,0.4);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.75rem; font-size: 0.92rem; color: rgba(250,245,255,0.9); }
.cookie-banner__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-banner button {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(250,245,255,0.2);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
  transition: background .2s;
}
.cookie-banner button:hover { background: rgba(250,245,255,0.08); }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner [data-cookie-accept]:hover { background: #0891B2; }
.cookie-banner__prefs { display: grid; gap: 0.5rem; margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid rgba(250,245,255,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.cookie-banner__prefs [data-cookie-save] { justify-self: start; margin-top: 0.5rem; }

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