:root {
  --color-primary: #1E293B;
  --color-secondary: #334155;
  --color-accent: #DC2626;
  --color-neutral-dark: #0F172A;
  --color-neutral-light: #F8FAFC;
  --color-border: rgba(15, 23, 42, 0.10);
  --color-muted: rgba(15, 23, 42, 0.62);
  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 40px -12px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 30px 60px -25px rgba(15, 23, 42, 0.35);
}

/* === Reset === */
*, *::before, *::after { 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;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }
ul { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); letter-spacing: -0.02em; margin: 0 0 .75em; line-height: 1.15; 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 1em; }

/* === Layout === */
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 780px; margin-inline: auto; }
.center { text-align: center; }
.section { padding-block: 4rem; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head.center { text-align: center; }
.section-head p { color: var(--color-muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--color-accent); margin: 0 0 .75rem; }
.lede { font-size: 1.15rem; color: var(--color-secondary); max-width: 52ch; }

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

/* === Header / glass 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 var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.site-header.scrolled { background: rgba(248, 250, 252, 0.92); box-shadow: 0 8px 24px -20px rgba(15,23,42,0.4); border-bottom-color: var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; padding-block: .75rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
@media (min-width: 768px) { .logo img { height: 96px; } }

.primary-nav { display: flex; align-items: center; }
.nav-toggle { display: inline-flex; flex-direction: column; justify-content: space-between; width: 40px; height: 32px; padding: 6px 4px; background: transparent; border: 0; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s; }
.nav-menu { display: none; flex-direction: column; gap: 0; 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); }
.nav-menu.is-open { display: flex; }
.nav-menu li a { display: block; padding: .75rem 0; font-weight: 500; color: var(--color-secondary); position: relative; }
.nav-menu li 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); }
.nav-menu li a:hover::after, .nav-menu li a[aria-current="page"]::after { transform: scaleX(1); }
.nav-menu li a[aria-current="page"] { color: var(--color-neutral-dark); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-menu { display: flex; flex-direction: row; position: static; padding: 0; background: transparent; border: 0; box-shadow: none; gap: 1.75rem; }
  .nav-menu li a { padding: .5rem 0; }
}

/* === Hero (split) === */
.hero { padding-block: 3.5rem; position: relative; overflow: hidden; }
.hero::before {
  content: '';
  position: absolute; inset: -20% 0 auto 0; height: 60%;
  background: radial-gradient(60% 60% at 80% 20%, rgba(220,38,38,0.10), transparent 70%),
              radial-gradient(50% 50% at 10% 30%, rgba(30,41,59,0.10), transparent 70%);
  z-index: -1;
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-copy { order: 1; }
.hero-visual { order: 2; }
.hero-visual img { aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

@media (min-width: 900px) {
  .hero { padding-block: 6rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero-visual img { aspect-ratio: 4/5; }
}

.hero-simple { padding-block: 5rem; }

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-family: var(--font-heading); font-weight: 600; font-size: 1rem; cursor: pointer; border: 1px solid transparent; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; text-align: center; line-height: 1.2; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: var(--color-neutral-light); box-shadow: 0 10px 30px -12px rgba(30,41,59,0.5); }
.btn-primary:hover { color: var(--color-neutral-light); transform: translateY(-2px); box-shadow: 0 16px 40px -16px rgba(30,41,59,0.6); }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn-ghost:hover { transform: translateY(-2px); color: var(--color-primary); border-color: var(--color-primary); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* === Cards / grids === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } .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: #fff;
  padding: 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-secondary); margin: 0; }
.icon-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(30,41,59,0.08), rgba(220,38,38,0.08));
  color: var(--color-primary); margin-bottom: 1rem;
}

/* === Quote === */
.section-quote blockquote { text-align: center; margin: 0; }
.section-quote blockquote p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 500; line-height: 1.35; color: var(--color-neutral-dark); margin-bottom: 1rem; }
.section-quote cite { font-style: normal; color: var(--color-muted); font-size: .95rem; }

/* === CTA band === */
.cta-band {
  margin-block: 2rem;
  padding-block: 4.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  position: relative;
  overflow: hidden;
}
.cta-band::after { content: ''; position: absolute; inset: 0; background: radial-gradient(50% 80% at 80% 50%, rgba(220,38,38,0.25), transparent 70%); pointer-events: none; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(248,250,252,0.85); }
.cta-band .btn-primary { background: var(--color-accent); box-shadow: 0 12px 30px -10px rgba(220,38,38,0.6); }
.cta-band .btn-primary:hover { background: #b91c1c; }

/* === Contact band === */
.contact-band { padding-block: 4rem; }
.contact-band__grid { background: #fff; padding: 2.25rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.contact-band__grid h2 { margin-top: 0; }

/* === Pricing === */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 900px) { .pricing-grid--3 { grid-template-columns: repeat(3, 1fr); } }
.pricing-card {
  position: relative;
  padding: 2.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card--featured { border-color: var(--color-accent); border-width: 2px; }
.pricing-card__badge { position: absolute; top: 1rem; right: 1rem; background: var(--color-accent); color: var(--color-neutral-light); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .75rem; border-radius: 999px; }
.pricing-card__plan { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .1em; color: var(--color-secondary); margin-bottom: .5rem; }
.pricing-card__price { font-family: var(--font-heading); font-weight: 700; font-size: clamp(2rem, 4vw, 2.75rem); color: var(--color-neutral-dark); margin-bottom: .5rem; }
.pricing-card__lede { color: var(--color-muted); margin-bottom: 1.25rem; }
.pricing-card__features { margin: 0 0 1.75rem; }
.pricing-card__features li { display: flex; gap: .5rem; padding: .35rem 0; color: var(--color-secondary); font-size: .95rem; }
.pricing-card__features li span { color: var(--color-accent); font-weight: 700; }
.pricing-card__cta { margin-top: auto; text-align: center; }

/* === FAQ === */
.faq details { border-bottom: 1px solid var(--color-border); padding: 1rem 0; }
.faq details summary { list-style: none; cursor: pointer; font-family: var(--font-heading); font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--color-neutral-dark); }
.faq details summary::-webkit-details-marker { display: none; }
.faq details summary::after { content: '+'; font-size: 1.5rem; color: var(--color-accent); transition: transform .2s; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: .75rem 0 0; color: var(--color-secondary); }

/* === Contact form === */
.contact-form { max-width: 640px; margin: 0 auto; background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.form-row { margin-bottom: 1.25rem; }
.form-row label { display: block; font-weight: 600; margin-bottom: .4rem; font-size: .95rem; }
.form-row input, .form-row textarea { width: 100%; padding: .75rem .9rem; border: 1px solid var(--color-border); border-radius: 10px; font: inherit; background: var(--color-neutral-light); transition: border-color .2s, background .2s; }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-primary); background: #fff; }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--color-muted); margin: 1.25rem 0 1.5rem; line-height: 1.5; }
.form-consent input { margin-top: .25rem; }
.form-consent a { color: var(--color-primary); text-decoration: underline; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(248,250,252,0.72); padding-block: 3rem 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-block: 1rem; }
.site-footer .logo img { height: 64px; }
.site-footer h4 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(248,250,252,0.72); }
.site-footer a:hover { color: var(--color-neutral-light); }
.site-footer .tagline { margin-top: .5rem; color: rgba(248,250,252,0.55); font-size: .95rem; }
.site-footer address { font-style: normal; font-size: .92rem; line-height: 1.7; margin-bottom: 1rem; }
.site-footer nav ul li, .legal-links li { padding: .3rem 0; font-size: .95rem; }
.legal-links { border-top: 1px solid rgba(248,250,252,0.1); padding-top: 1rem; margin-top: 1rem; }
.copyright { border-top: 1px solid rgba(248,250,252,0.08); padding-top: 1.25rem; margin-top: 1rem; font-size: .85rem; color: rgba(248,250,252,0.5); }
.copyright p { margin: 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1.2fr; gap: 3rem; } }

/* === Reveal (scroll 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; } }

/* === 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: var(--shadow-lg); max-width: 720px; margin: 0 auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; color: rgba(248,250,252,0.85); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button { border: 1px solid rgba(248,250,252,0.2); background: transparent; color: var(--color-neutral-light); padding: .55rem 1rem; border-radius: 999px; cursor: pointer; font: inherit; font-size: .9rem; transition: background .2s, border-color .2s; }
.cookie-banner button:hover { background: rgba(248,250,252,0.08); }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner [data-cookie-accept]:hover { background: #b91c1c; border-color: #b91c1c; }
.cookie-banner__prefs { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(248,250,252,0.12); display: flex; flex-direction: column; gap: .5rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs [data-cookie-save] { align-self: flex-start; margin-top: .5rem; background: var(--color-neutral-light); color: var(--color-neutral-dark); border-color: var(--color-neutral-light); }