:root {
  --color-primary: #1E40AF;
  --color-secondary: #3B82F6;
  --color-accent: #22C55E;
  --color-neutral-dark: #1E3A8A;
  --color-neutral-light: #EFF6FF;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(30, 58, 138, 0.06);
  --shadow-md: 0 12px 40px -12px rgba(30, 58, 138, 0.18);
  --shadow-lg: 0 30px 60px -30px rgba(30, 58, 138, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: #0F172A;
  background: #ffffff;
  line-height: 1.6;
  -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: -0.01em; margin: 0 0 .75rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 760px; }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(30, 58, 138, 0.08);
  transition: box-shadow .2s var(--ease), background .2s var(--ease);
}
.site-header.scrolled { background: rgba(255,255,255,0.92); box-shadow: 0 4px 20px rgba(30,58,138,0.08); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .75rem 1.25rem; max-width: 1180px; margin-inline: auto;
}
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.logo-footer img { height: 72px; }

.nav-toggle {
  background: transparent; border: 1px solid rgba(30,58,138,0.15);
  border-radius: 10px; padding: .5rem; color: var(--color-neutral-dark); cursor: pointer;
  display: inline-flex;
}
.primary-nav {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: #fff; border-bottom: 1px solid rgba(30,58,138,0.08);
  flex-direction: column; padding: 1rem 1.25rem; gap: .25rem;
}
.primary-nav.open { display: flex; }
.primary-nav a {
  color: var(--color-neutral-dark); font-weight: 500; padding: .5rem 0;
  position: relative; text-decoration: none;
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex; position: static; flex-direction: row; align-items: center;
    padding: 0; gap: 1.5rem; border: none; background: transparent;
  }
  .primary-nav a::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
    background: var(--color-primary); transform: scaleX(0); transform-origin: left;
    transition: transform .2s var(--ease);
  }
  .primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
  .primary-nav a:hover { text-decoration: none; }
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600; font-family: var(--font-body);
  font-size: 1rem; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  text-decoration: none; line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 3px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 10px 25px -10px rgba(30,64,175,0.55);
}
.btn-primary:hover { box-shadow: 0 16px 32px -12px rgba(30,64,175,0.7); }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: rgba(30,64,175,0.3); }
.btn-ghost:hover { background: rgba(30,64,175,0.06); }
.btn-accent { background: var(--color-accent); color: #fff; box-shadow: 0 10px 25px -10px rgba(34,197,94,0.55); }

/* === Hero card === */
.hero {
  padding: 3rem 1rem 2rem;
  background:
    radial-gradient(80% 60% at 20% 10%, rgba(59,130,246,0.15), transparent 60%),
    radial-gradient(60% 50% at 90% 30%, rgba(34,197,94,0.10), transparent 60%),
    var(--color-neutral-light);
}
.hero-card__inner {
  max-width: 880px; margin-inline: auto;
  background: #fff; border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid rgba(30,58,138,0.06);
}
@media (min-width: 768px) {
  .hero { padding: 5rem 1.25rem 3rem; }
  .hero-card__inner { padding: 4rem; }
}
.eyebrow {
  text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
  color: var(--color-primary); font-weight: 600; margin-bottom: 1rem;
}
.lede { font-size: 1.125rem; color: #334155; max-width: 60ch; margin-inline: auto; }
.hero-ctas { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }
.hero-image { margin-top: 2.5rem; }
.hero-image img {
  border-radius: var(--radius); box-shadow: var(--shadow-md); margin-inline: auto;
  aspect-ratio: 16/10; object-fit: cover;
}

/* === Sections === */
.section { padding: 3.5rem 0; }
@media (min-width: 768px) { .section { padding: 5rem 0; } }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head p { color: #475569; }

/* === Grid === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid.grid-3, .grid.grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
  .grid.grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid.grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* === Cards === */
.card {
  background: #fff; border-radius: var(--radius);
  padding: 1.75rem; border: 1px solid rgba(30,58,138,0.08);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  display: block; color: inherit;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); text-decoration: none; }
.card-link { color: inherit; }
.card .icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(59,130,246,0.12));
  color: var(--color-primary); margin-bottom: 1rem;
}
.card h3 { margin-bottom: .5rem; }
.card p { color: #475569; margin: 0; font-size: .97rem; }

/* === Testimonial === */
.testimonial-section { background: var(--color-neutral-light); }
.testimonial {
  margin: 0; text-align: center; padding: 2rem 1rem;
}
.testimonial .avatar {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover;
  margin: 0 auto 1.25rem; box-shadow: var(--shadow-sm);
}
.testimonial p {
  font-family: var(--font-heading); font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--color-neutral-dark); line-height: 1.5; margin-bottom: 1rem;
}
.testimonial cite { color: #475569; font-style: normal; font-weight: 500; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; padding: 3.5rem 1rem; text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(239,246,255,0.9); max-width: 60ch; margin: 0 auto 1.5rem; }

/* === FAQ === */
.faq details {
  background: #fff; border: 1px solid rgba(30,58,138,0.1);
  border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: .75rem;
  box-shadow: var(--shadow-sm);
}
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--color-neutral-dark);
  font-family: var(--font-heading); font-size: 1.05rem; list-style: none;
  padding-right: 2rem; position: relative;
}
.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;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: .75rem; color: #475569; }

/* === Pricing === */
.pricing-grid { align-items: stretch; }
.pricing-card {
  position: relative; padding: 2.25rem; border-radius: var(--radius);
  border: 1px solid rgba(30,58,138,0.12); background: #fff;
  display: flex; flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  box-shadow: var(--shadow-sm);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}
.pricing-card__badge {
  position: absolute; top: -12px; right: 1.5rem;
  background: var(--color-accent); color: #fff;
  padding: .35rem .8rem; border-radius: 999px;
  font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
}
.pricing-card__plan { font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; color: var(--color-primary); margin-bottom: .5rem; }
.pricing-card__price { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: var(--color-neutral-dark); margin: 0 0 .75rem; }
.pricing-card__lede { color: #475569; font-size: .95rem; margin-bottom: 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; }
.pricing-card__features li { display: flex; gap: .6rem; padding: .4rem 0; color: #334155; align-items: flex-start; }
.pricing-card__features li span { color: var(--color-accent); font-weight: 700; }
.pricing-card__cta { margin-top: auto; }

/* === Contact === */
.contact-band { text-align: center; }
.contact-form { display: grid; gap: 1rem; background: #fff; padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid rgba(30,58,138,0.08); }
.form-row { display: flex; flex-direction: column; gap: .35rem; }
.form-row label { font-weight: 600; color: var(--color-neutral-dark); font-size: .95rem; }
.form-row input, .form-row textarea {
  font: inherit; padding: .75rem .9rem; border: 1px solid rgba(30,58,138,0.2);
  border-radius: 10px; background: #fff; color: inherit;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: #475569; }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(239,246,255,0.85); padding: 3rem 0 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; } }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.site-footer a { color: rgba(239,246,255,0.85); }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer address { font-style: normal; margin-bottom: 1rem; }
.legal-links { margin-top: 1rem; }
.copyright { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 2.5rem; padding-top: 1.25rem; text-align: center; font-size: .85rem; color: rgba(239,246,255,0.6); }
.copyright p { margin: 0; }
.site-footer .logo-footer { filter: brightness(0) invert(1); display: inline-block; margin-bottom: 1rem; }

/* === Reveal === */
.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: 1.25rem 1.5rem; border-radius: var(--radius);
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.4);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; color: rgba(239,246,255,0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  font: inherit; padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(239,246,255,0.25);
  background: transparent; color: var(--color-neutral-light); cursor: pointer; font-weight: 600; font-size: .9rem;
}
.cookie-banner button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.cookie-banner button:hover { background: rgba(239,246,255,0.1); }
.cookie-banner button[data-cookie-accept]:hover { background: #16a34a; }
.cookie-banner__prefs { display: grid; gap: .5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(239,246,255,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs button[data-cookie-save] { background: var(--color-secondary); border-color: var(--color-secondary); color: #fff; justify-self: start; }