:root {
  --color-primary: #7C3AED;
  --color-secondary: #A78BFA;
  --color-accent: #06B6D4;
  --color-neutral-dark: #1E1B4B;
  --color-neutral-light: #FAF5FF;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --max-w: 1140px;
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 1rem;
}

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 245, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(30, 27, 75, 0.08);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem;
  gap: 1rem;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.logo--footer img { height: 64px; }

/* === Nav === */
.primary-nav__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 1.5rem;
}
.primary-nav__list a {
  color: var(--color-neutral-dark);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}
.primary-nav__list a[aria-current="page"],
.primary-nav__list a:hover {
  border-bottom-color: var(--color-primary);
  text-decoration: none;
  color: var(--color-primary);
}
.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--color-neutral-dark);
  transition: transform 0.2s ease;
}
@media (max-width: 767px) {
  .nav-toggle { display: flex; }
  .primary-nav__list {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-neutral-light);
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(30, 27, 75, 0.08);
    display: none;
  }
  .primary-nav__list.is-open { display: flex; }
}

/* === Hero (stacked) === */
.hero { padding-block: 3rem 4rem; }
.hero__inner { max-width: 760px; margin: 0 auto; }
.hero h1 { margin: 0.5rem 0 2rem; }
.hero__image {
  margin: 0 0 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(30, 27, 75, 0.35);
}
.hero__image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.hero__sub {
  font-size: 1.2rem;
  color: rgba(30, 27, 75, 0.75);
  max-width: 56ch;
  margin: 0 0 1.75rem;
}
.hero__cta { margin: 0; }
@media (min-width: 768px) {
  .hero { padding-block: 5rem 6rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
@media (min-width: 768px) { .section { padding-block: 5rem; } }
.section--narrow > .container { max-width: 720px; }
.section--tinted { background: #F1EAFB; }
.section__header { max-width: 720px; margin: 0 auto 2.5rem; text-align: center; }
.section__header p { color: rgba(30, 27, 75, 0.7); }

/* === Split (image + text) === */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.split__image {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(30, 27, 75, 0.35);
}
.split__image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1.1fr 1fr; gap: 4rem; }
}

/* === Grid & cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@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); } }
.card {
  background: var(--color-neutral-light);
  border: 1px solid rgba(30, 27, 75, 0.1);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.section--tinted .card { background: #ffffff; }
.card:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -24px rgba(30, 27, 75, 0.35); }
.card__icon {
  color: var(--color-primary);
  background: rgba(124, 58, 237, 0.1);
  padding: 10px;
  width: 44px; height: 44px;
  border-radius: 10px;
  margin-bottom: 1rem;
  box-sizing: content-box;
}
.card h3 { margin: 0 0 0.5rem; }
.card p { margin: 0; color: rgba(30, 27, 75, 0.78); font-size: 0.98rem; }

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  text-align: center;
  line-height: 1.2;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: #6D28D9; text-decoration: none; }
.btn--accent { background: var(--color-accent); color: var(--color-neutral-dark); }
.btn--accent:hover { background: #0891B2; color: #fff; text-decoration: none; }
.btn--ghost { background: transparent; color: var(--color-neutral-light); border-color: rgba(250, 245, 255, 0.4); }
.btn--ghost:hover { background: rgba(250, 245, 255, 0.1); text-decoration: none; }

/* === Testimonial === */
.testimonial blockquote {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1rem;
  text-align: center;
  font-family: var(--font-heading);
  border-left: none;
}
.testimonial p {
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-neutral-dark);
  margin-bottom: 1.5rem;
}
.testimonial cite {
  display: block;
  font-style: normal;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(30, 27, 75, 0.6);
}

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  padding-block: 4rem;
}
.cta-band__inner { text-align: center; max-width: 720px; margin: 0 auto; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250, 245, 255, 0.85); margin-bottom: 1.5rem; }
.cta-band__meta { font-size: 0.95rem; }
.cta-band__meta a { color: var(--color-accent); }

/* === FAQ === */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  border: 1px solid rgba(30, 27, 75, 0.12);
  border-radius: var(--radius);
  padding: 1.1rem 1.35rem;
  margin-bottom: 0.75rem;
  background: #fff;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute; right: 0; top: 0;
  color: var(--color-primary);
  font-weight: 400;
  font-size: 1.4rem;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 0.8rem; margin-bottom: 0; color: rgba(30, 27, 75, 0.78); }

/* === Form === */
.form-wrap { max-width: 720px; margin: 0 auto; }
.contact-form {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid rgba(30, 27, 75, 0.08);
}
.form-field { margin-bottom: 1.1rem; }
.form-field label {
  display: block;
  font-weight: 500;
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
  color: var(--color-neutral-dark);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font: inherit;
  color: var(--color-neutral-dark);
  border: 1px solid rgba(30, 27, 75, 0.2);
  border-radius: 8px;
  background: var(--color-neutral-light);
  transition: border-color 0.15s ease;
}
.form-field input:focus,
.form-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: 0.88rem;
  color: rgba(30, 27, 75, 0.8);
  margin: 0.5rem 0 1.5rem;
  flex-wrap: wrap;
}
.form-consent input { margin-top: 0.25rem; }

/* === Contact grid === */
.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .contact-grid { grid-template-columns: repeat(4, 1fr); } }
.contact-grid h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: 0.4rem; }
.contact-grid address { font-style: normal; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(250, 245, 255, 0.85);
  padding: 3.5rem 0 1.5rem;
  margin-top: 0;
}
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.3fr; } }
.site-footer__title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer ul li { margin-bottom: 0.5rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; line-height: 1.65; }
.site-footer__tagline { color: rgba(250, 245, 255, 0.7); margin-top: 0.5rem; }
.legal-links { margin-top: 1rem; font-size: 0.9rem; }
.site-footer__copy {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250, 245, 255, 0.12);
  font-size: 0.88rem;
  color: rgba(250, 245, 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 1.35rem;
  border-radius: var(--radius);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.5);
  max-width: 640px;
  margin: 0 auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 0.9rem; font-size: 0.92rem; line-height: 1.55; color: rgba(250, 245, 255, 0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions .btn { padding: 0.55rem 1rem; font-size: 0.9rem; }
.cookie-banner__prefs {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(250, 245, 255, 0.14);
  display: grid;
  gap: 0.5rem;
}
.cookie-banner__prefs label {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.9rem;
}
.cookie-banner__prefs .btn { justify-self: start; margin-top: 0.5rem; }