:root {
  --color-primary: #0369A1;
  --color-secondary: #0EA5E9;
  --color-accent: #22C55E;
  --color-neutral-dark: #0C4A6E;
  --color-neutral-light: #F0F9FF;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 20px rgba(12,74,110,0.06);
  --shadow-md: 0 10px 30px -12px rgba(12,74,110,0.18);
  --shadow-lg: 0 30px 60px -30px rgba(12,74,110,0.35);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-neutral-dark);
  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; transition: color .2s var(--ease); }
a:hover { color: var(--color-secondary); }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 1rem; font-weight: 600; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 760px; margin-inline: auto; padding-inline: 1.25rem; }

/* === Header / Nav === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(240, 249, 255, 0.7);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(12, 74, 110, 0.08);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled { background: rgba(255,255,255,0.9); box-shadow: 0 4px 20px -10px rgba(12,74,110,0.2); }
.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; }
.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; background: transparent; border: 0; cursor: pointer; padding: 10px;
}
.nav-toggle span { display: block; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; transition: transform .2s var(--ease), opacity .2s; }
.primary-nav { display: none; }
.primary-nav.is-open { display: flex; flex-direction: column; gap: .25rem; position: absolute; top: 100%; left: 0; right: 0; padding: 1rem 1.25rem; background: rgba(255,255,255,0.98); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(12,74,110,0.08); }
.primary-nav a { color: var(--color-neutral-dark); padding: .6rem .25rem; font-weight: 500; position: relative; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta { background: var(--color-primary); color: #fff; padding: .6rem 1.1rem; border-radius: 999px; text-align: center; }
.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: 1.75rem; position: static; padding: 0; background: transparent; border: 0; }
  .primary-nav a { padding: .5rem 0; }
  .primary-nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%;
    background: var(--color-primary); transform: scaleX(0); transform-origin: left;
    transition: transform .25s var(--ease);
  }
  .primary-nav a:not(.nav-cta):hover::after,
  .primary-nav a[aria-current="page"]:not(.nav-cta)::after { transform: scaleX(1); }
  .logo img { height: 96px; }
}

/* === 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: 0;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  text-decoration: none; line-height: 1;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff; box-shadow: 0 10px 25px -10px rgba(3, 105, 161, 0.5);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(3,105,161,0.55); color: #fff; }
.btn-ghost {
  background: rgba(255,255,255,0.6); color: var(--color-neutral-dark);
  border: 1px solid rgba(12,74,110,0.15); backdrop-filter: blur(8px);
}
.btn-ghost:hover { transform: translateY(-2px); background: #fff; color: var(--color-primary); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* === Hero (saas-spotlight) === */
.hero-saas {
  position: relative; overflow: hidden;
  padding-block: 3.5rem 2rem;
  background:
    radial-gradient(circle at 15% 10%, rgba(34, 197, 94, 0.10), transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(14, 165, 233, 0.18), transparent 55%),
    linear-gradient(180deg, var(--color-neutral-light), #ffffff);
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-grid.single { grid-template-columns: 1fr; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: .8rem; font-weight: 600; color: var(--color-primary); margin: 0 0 1rem; }
.hero-copy h1 { max-width: 18ch; }
.lede { font-size: 1.15rem; color: rgba(12,74,110,0.85); max-width: 52ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.hero-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 5/4; object-fit: cover; }

@media (min-width: 900px) {
  .hero-saas { padding-block: 6rem 3rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
  .hero-grid.single { grid-template-columns: 1fr; max-width: 780px; margin-inline: auto; text-align: center; }
  .hero-grid.single .hero-copy h1 { max-width: none; margin-inline: auto; }
  .hero-grid.single .lede { margin-inline: auto; }
  .hero-grid.single .hero-ctas { justify-content: center; }
}

/* === Proof strip === */
.proof-strip { margin-top: 3rem; border-top: 1px solid rgba(12,74,110,0.08); border-bottom: 1px solid rgba(12,74,110,0.08); background: rgba(255,255,255,0.6); }
.proof-inner { display: flex; flex-wrap: wrap; gap: 1.25rem 2.5rem; justify-content: center; padding-block: 1rem; font-size: .9rem; font-weight: 500; color: rgba(12,74,110,0.75); }

/* === Sections === */
.section { padding-block: 4rem; }
.section-alt { background: linear-gradient(180deg, #ffffff, var(--color-neutral-light)); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head p { color: rgba(12,74,110,0.75); }
@media (min-width: 900px) { .section { padding-block: 6rem; } }

/* === Grids & Cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .grid-2, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: #fff; border: 1px solid rgba(12,74,110,0.08);
  border-radius: var(--radius); padding: 1.75rem;
  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-top: .75rem; }
.card p { color: rgba(12,74,110,0.78); font-size: .97rem; margin: 0; }
.card-icon {
  display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(34,197,94,0.15));
  color: var(--color-primary);
}
.stat-card { text-align: left; }
.stat-num { display: block; font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; color: var(--color-primary); line-height: 1; letter-spacing: -0.03em; }

/* === Testimonial === */
.testimonial {
  margin: 0; padding: 2.5rem; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(14,165,233,0.08), rgba(34,197,94,0.06));
  border: 1px solid rgba(12,74,110,0.08); text-align: center;
}
.testimonial p { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 500; line-height: 1.5; color: var(--color-neutral-dark); }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; font-size: .95rem; color: rgba(12,74,110,0.75); font-weight: 500; }

/* === CTA band === */
.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark)); color: #fff; padding-block: 3.5rem; }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { opacity: .85; margin-bottom: 0; }
.cta-inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.cta-band .btn-primary { background: #fff; color: var(--color-primary); box-shadow: 0 10px 25px -10px rgba(0,0,0,0.35); }
.cta-band .btn-primary:hover { background: var(--color-accent); color: #fff; }
@media (min-width: 800px) { .cta-inner { flex-direction: row; align-items: center; justify-content: space-between; } }

/* === FAQ === */
.faq details { border: 1px solid rgba(12,74,110,0.1); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: .75rem; background: #fff; transition: box-shadow .2s var(--ease); }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-heading); font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 2rem; color: var(--color-neutral-dark); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.5rem; color: var(--color-primary); transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: 1rem 0 0; color: rgba(12,74,110,0.8); }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.1fr; } }
address { font-style: normal; line-height: 1.7; }
.hours { width: 100%; border-collapse: collapse; margin-top: 1.5rem; font-size: .95rem; }
.hours caption { text-align: left; font-family: var(--font-heading); font-weight: 600; padding-bottom: .5rem; color: var(--color-neutral-dark); }
.hours th, .hours td { text-align: left; padding: .5rem 0; border-bottom: 1px solid rgba(12,74,110,0.08); font-weight: 500; }
.hours td { color: rgba(12,74,110,0.75); }
.form-wrap { background: #fff; border: 1px solid rgba(12,74,110,0.08); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 500; margin-bottom: .4rem; font-size: .95rem; }
.field input, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem;
  padding: .75rem .9rem; border: 1px solid rgba(12,74,110,0.15);
  border-radius: 10px; background: #fff; color: var(--color-neutral-dark);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(3,105,161,0.15); }
.form-consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: rgba(12,74,110,0.8); margin: 1rem 0 1.25rem; line-height: 1.5; }
.form-consent input { margin-top: .2rem; flex-shrink: 0; }
.contact-card { text-align: center; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(240,249,255,0.75); padding-block: 3rem 1.5rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid rgba(240,249,255,0.1); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(240,249,255,0.75); }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .5rem; }
.footer-tag { margin-top: .5rem; font-size: .95rem; opacity: .8; }
.logo-footer img { filter: brightness(0) invert(1); }
.legal-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; font-size: .88rem; }
.legal-links li { margin: 0; }
.copyright { padding-top: 1.5rem; font-size: .85rem; opacity: .7; text-align: center; }

/* === Scroll 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: var(--shadow-lg); max-width: 720px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .95rem; }
.cookie-banner a { color: var(--color-secondary); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions .btn { padding: .6rem 1.1rem; font-size: .9rem; }
.cookie-banner__actions .btn-ghost { background: rgba(255,255,255,0.08); color: var(--color-neutral-light); border-color: rgba(255,255,255,0.2); }
.cookie-banner__actions .btn-ghost:hover { background: rgba(255,255,255,0.15); color: #fff; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.cookie-banner__prefs label { display: flex; gap: .5rem; align-items: center; font-size: .9rem; }
.cookie-banner__prefs .btn { margin-top: .5rem; align-self: flex-start; }