:root {
  --color-primary: #0F172A;
  --color-secondary: #1E3A8A;
  --color-accent: #CA8A04;
  --color-neutral-dark: #020617;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(2, 6, 23, 0.10);
  --color-muted: #475569;
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 20px rgba(2, 6, 23, 0.06);
  --shadow-md: 0 20px 60px -20px rgba(2, 6, 23, 0.25);
  --shadow-lg: 0 30px 60px -30px rgba(2, 6, 23, 0.35);
}

/* === Reset === */
*, *::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-primary); background: var(--color-neutral-light); line-height: 1.6; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 .75rem; font-weight: 700; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 760px; }
.section { padding-block: 4rem; }
.section-alt { background: linear-gradient(180deg, rgba(30, 58, 138, 0.03), rgba(202, 138, 4, 0.03)); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-muted); }
.lede { font-size: 1.125rem; color: var(--color-muted); }

@media (min-width: 768px) {
  .section { padding-block: 6rem; }
}

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 250, 252, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: background .3s, box-shadow .3s, border-color .3s;
}
.site-header.scrolled { background: rgba(248, 250, 252, 0.92); box-shadow: 0 6px 24px rgba(2,6,23,.06); border-bottom-color: var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: .75rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) { .logo img { height: 96px; } }
.logo-footer img { height: 60px; }
.primary-nav { display: none; gap: 1.25rem; align-items: center; }
.primary-nav a { color: var(--color-primary); font-weight: 500; font-size: .95rem; position: relative; padding: .25rem 0; }
.primary-nav a::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 2px; background: var(--color-accent); 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: var(--color-primary); color: var(--color-neutral-light); padding: .6rem 1rem; border-radius: 999px; }
.primary-nav .nav-cta::after { display: none; }
.primary-nav .nav-cta:hover { background: var(--color-secondary); }
.nav-toggle { background: transparent; border: 1px solid var(--color-border); border-radius: 10px; padding: .5rem; cursor: pointer; color: var(--color-primary); }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; }
}
.primary-nav.is-open { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; padding: 1rem 1.25rem 1.5rem; background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.primary-nav.is-open a { padding: .75rem 0; border-bottom: 1px solid var(--color-border); }
.primary-nav.is-open .nav-cta { text-align: center; margin-top: .5rem; border-bottom: none; }

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.4rem; border-radius: 999px; font-family: var(--font-body); font-weight: 600; font-size: .95rem; cursor: pointer; border: none; text-align: center; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; text-decoration: none; }
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-neutral-light); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-ghost { background: transparent; color: var(--color-primary); border: 1px solid var(--color-border); }
.btn-ghost:hover { background: rgba(2,6,23,.04); }

/* === Hero card === */
.hero-card-band { position: relative; padding-block: 3rem 4rem; background:
  radial-gradient(60% 60% at 20% 10%, rgba(30, 58, 138, 0.10), transparent 60%),
  radial-gradient(50% 50% at 90% 10%, rgba(202, 138, 4, 0.10), transparent 60%),
  linear-gradient(180deg, var(--color-neutral-light), #eef2f7);
}
@media (min-width: 768px) { .hero-card-band { padding-block: 5rem 6rem; } }
.hero-card { max-width: 880px; margin-inline: auto; padding: 2.25rem; border-radius: 24px; background: var(--color-neutral-light); box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); }
@media (min-width: 768px) { .hero-card { padding: 3.5rem; } }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; color: var(--color-secondary); font-weight: 600; margin-bottom: 1rem; }
.hero-sub { font-size: 1.15rem; color: var(--color-muted); max-width: 60ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-block: 1.5rem; }
.hero-card__figure { margin: 2rem 0 0; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-md); }
.hero-card__figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* === Grid & cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--color-neutral-light); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: transform .2s var(--ease), box-shadow .2s var(--ease); display: block; color: inherit; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); text-decoration: none; }
.card-link { text-decoration: none; }
.card h3 { margin-top: .5rem; }
.card p { color: var(--color-muted); margin: 0; }
.card-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, rgba(30,58,138,.10), rgba(202,138,4,.14)); color: var(--color-secondary); }

/* === Testimonial === */
.testimonial { margin: 0; text-align: center; padding: 2rem; border-left: 4px solid var(--color-accent); background: rgba(202,138,4,.04); border-radius: var(--radius-sm); }
.testimonial p { font-size: 1.15rem; font-style: italic; color: var(--color-primary); }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; font-weight: 600; color: var(--color-secondary); }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-neutral-light); padding-block: 4rem; text-align: center; }
.cta-band h2, .cta-band p { color: var(--color-neutral-light); }
.cta-band p { max-width: 60ch; margin-inline: auto; opacity: .92; }

/* === Pricing === */
.pricing-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.pricing-card { position: relative; padding: 2.25rem; border-radius: 16px; border: 1px solid var(--color-border); background: var(--color-neutral-light); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.pricing-card--featured { border: 2px solid var(--color-accent); box-shadow: var(--shadow-md); }
.pricing-card__badge { position: absolute; top: 1rem; right: 1rem; background: var(--color-accent); color: var(--color-neutral-light); font-size: .75rem; font-weight: 600; padding: .35rem .7rem; border-radius: 999px; letter-spacing: .04em; }
.pricing-card__plan { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .08em; color: var(--color-secondary); margin-bottom: .5rem; }
.pricing-card__price { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; font-family: var(--font-heading); color: var(--color-primary); margin: 0 0 .75rem; letter-spacing: -0.02em; }
.pricing-card__lede { color: var(--color-muted); font-size: .95rem; margin-bottom: 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; flex: 1; }
.pricing-card__features li { display: flex; gap: .5rem; padding-block: .5rem; border-bottom: 1px dashed var(--color-border); font-size: .95rem; }
.pricing-card__features li span { color: var(--color-accent); font-weight: 700; }
.pricing-card__cta { align-self: stretch; text-align: center; }

/* === FAQ === */
.faq { display: flex; flex-direction: column; gap: .75rem; }
.faq details { background: var(--color-neutral-light); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 1rem 1.25rem; box-shadow: var(--shadow-sm); }
.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: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--color-accent); }
.faq details[open] summary::after { content: "−"; }
.faq p { margin-top: .75rem; color: var(--color-muted); }

/* === Contact === */
.contact-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.2fr; align-items: start; } }
.contact-info p { color: var(--color-muted); }
.contact-form { background: var(--color-neutral-light); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label { font-weight: 600; font-size: .9rem; }
.field input, .field textarea { font: inherit; padding: .75rem .9rem; border: 1px solid var(--color-border); border-radius: 10px; background: #fff; color: var(--color-primary); transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px rgba(30,58,138,.15); }
.form-consent { display: flex; gap: .5rem; align-items: flex-start; font-size: .85rem; color: var(--color-muted); }
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer { background: var(--color-primary); color: var(--color-neutral-light); padding-block: 3rem 1.5rem; margin-top: 4rem; }
.site-footer h4 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; }
.site-footer p, .site-footer address { color: rgba(248,250,252,.75); font-style: normal; font-size: .9rem; }
.site-footer a { color: rgba(248,250,252,.85); }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.legal-links { margin-top: 1rem; flex-direction: row !important; flex-wrap: wrap; gap: 1rem !important; font-size: .85rem; }
.copyright { border-top: 1px solid rgba(248,250,252,.12); padding-top: 1rem; margin-top: 2rem; font-size: .85rem; color: rgba(248,250,252,.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; border-radius: var(--radius-sm); box-shadow: 0 20px 60px rgba(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: .9rem; }
.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(248,250,252,.25); background: transparent; color: var(--color-neutral-light); cursor: pointer; font-size: .85rem; }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); font-weight: 600; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: .5rem; background: var(--color-neutral-light); color: var(--color-primary); border-color: var(--color-neutral-light); font-weight: 600; }

/* === 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; } .site-header { transition: none; } }