:root {
  --color-primary: #0EA5E9;
  --color-secondary: #38BDF8;
  --color-accent: #F97316;
  --color-neutral-dark: #0C4A6E;
  --color-neutral-light: #F0F9FF;
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 16px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 20px rgba(12,74,110,0.06);
  --shadow-md: 0 12px 36px -12px rgba(12,74,110,0.18);
  --shadow-lg: 0 30px 60px -20px rgba(12,74,110,0.25);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-hover: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset === */
*, *::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; }
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: -0.02em; margin: 0 0 0.75rem; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* === Layout === */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.narrow { max-width: 760px; margin-inline: auto; padding-inline: 1.25rem; }
.section { padding-block: 4rem; }
.section-tinted { background: var(--color-neutral-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head p { color: rgba(12,74,110,0.75); }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(240,249,255,0.72);
  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-hover), box-shadow .3s var(--ease-hover);
}
.site-header.scrolled { background: rgba(255,255,255,0.92); box-shadow: 0 4px 20px rgba(12,74,110,0.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.75rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  background: transparent; border: 0; color: var(--color-neutral-dark);
  padding: 0.5rem; cursor: pointer; display: inline-flex;
}
.primary-nav { display: none; }
.primary-nav.is-open { display: flex; }
.primary-nav {
  position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column; gap: 0.25rem;
  background: #fff; padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(12,74,110,0.08);
  box-shadow: var(--shadow-md);
}
.primary-nav a {
  padding: 0.65rem 0.5rem; color: var(--color-neutral-dark); font-weight: 500;
  border-radius: 8px; position: relative;
}
.primary-nav a:hover { text-decoration: none; background: var(--color-neutral-light); }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; text-align: center; margin-top: 0.5rem;
  padding: 0.7rem 1rem; border-radius: 999px; font-weight: 600;
}
.primary-nav .nav-cta:hover { background: linear-gradient(135deg, var(--color-neutral-dark), var(--color-primary)); }

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex; flex-direction: row; align-items: center; gap: 0.25rem;
    position: static; padding: 0; background: transparent; border: 0; box-shadow: none;
  }
  .primary-nav .nav-cta { margin-top: 0; margin-left: 0.75rem; }
  .primary-nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0.5rem; right: 0.5rem; bottom: 0.35rem; height: 2px;
    background: var(--color-primary); transform: scaleX(0); transform-origin: left;
    transition: transform .25s var(--ease-hover);
  }
  .primary-nav a:not(.nav-cta):hover::after,
  .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.5rem; border-radius: 999px;
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover), background .2s;
}
.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-neutral-dark)); color: #fff; }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #ea6a0d; }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border-color: rgba(12,74,110,0.2); }
.btn-ghost:hover { background: var(--color-neutral-light); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.9rem; }

/* === Hero (saas-spotlight) === */
.hero { position: relative; overflow: hidden; padding-block: 4rem 3rem; background: linear-gradient(180deg, var(--color-neutral-light) 0%, #ffffff 100%); }
.hero-glow {
  position: absolute; inset: -20% 30% auto 30%; height: 480px;
  background: radial-gradient(closest-side, rgba(249,115,22,0.16), transparent 70%);
  filter: blur(20px); pointer-events: none;
}
.hero-inner { position: relative; text-align: center; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: 0.14em;
  font-size: 0.8rem; font-weight: 600; color: var(--color-primary);
  padding: 0.35rem 0.9rem; background: rgba(14,165,233,0.1); border-radius: 999px; margin-bottom: 1.25rem;
}
.hero h1 { max-width: 22ch; margin-inline: auto; }
.hero .sub { max-width: 56ch; margin: 1rem auto 2rem; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: rgba(12,74,110,0.8); }
.hero-ctas { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-visual {
  margin-top: 2rem; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(12,74,110,0.35);
  border: 1px solid rgba(12,74,110,0.08);
}
.hero-visual img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.proof-strip {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2rem;
  margin-top: 2.5rem; padding-top: 2rem;
  border-top: 1px dashed rgba(12,74,110,0.15);
  font-size: 0.9rem; color: rgba(12,74,110,0.7); font-weight: 500;
}

@media (min-width: 768px) {
  .hero { padding-block: 6rem 4rem; }
}

/* === Split section === */
.split { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.split-media img { border-radius: var(--radius); box-shadow: var(--shadow-md); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }

/* === Grid cards === */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@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: #fff; border: 1px solid rgba(12,74,110,0.08);
  border-radius: var(--radius); padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.icon-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(249,115,22,0.15));
  color: var(--color-primary); margin-bottom: 1rem;
}

/* === Testimonial === */
.testimonial { text-align: center; margin: 0; padding: 2.5rem 1rem; position: relative; }
.testimonial p { font-family: var(--font-heading); font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 500; color: var(--color-neutral-dark); line-height: 1.5; }
.testimonial cite { display: block; margin-top: 1rem; font-style: normal; font-size: 0.95rem; color: var(--color-primary); font-weight: 600; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; padding-block: 3.5rem;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-band-inner { display: grid; gap: 1.5rem; align-items: center; }
@media (min-width: 768px) { .cta-band-inner { grid-template-columns: 1fr auto; } }

/* === Pricing === */
.pricing-grid { align-items: stretch; }
.pricing-card {
  position: relative; background: #fff; padding: 2.25rem;
  border-radius: var(--radius); border: 1px solid rgba(12,74,110,0.12);
  display: flex; flex-direction: column;
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover);
}
.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: 1rem; right: 1rem;
  background: var(--color-accent); color: #fff;
  padding: 0.3rem 0.75rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em;
}
.pricing-card__plan { margin: 0; color: var(--color-primary); }
.pricing-card__price { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; margin: 0.5rem 0 0.75rem; color: var(--color-neutral-dark); }
.pricing-card__lede { color: rgba(12,74,110,0.75); margin-bottom: 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; display: flex; flex-direction: column; gap: 0.5rem; }
.pricing-card__features li { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.95rem; }
.pricing-card__cta { margin-top: auto; }

/* === FAQ === */
.faq { display: flex; flex-direction: column; gap: 0.75rem; }
.faq details {
  background: #fff; border: 1px solid rgba(12,74,110,0.08);
  border-radius: 12px; padding: 1rem 1.25rem;
  transition: box-shadow .2s var(--ease-hover);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--font-heading); color: var(--color-neutral-dark); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--color-primary); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq p { margin: 0.75rem 0 0; color: rgba(12,74,110,0.85); }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 3rem; } }
.contact-info address { font-style: normal; margin-bottom: 1.5rem; }
.hours { list-style: none; padding: 0; margin: 0; }
.hours li { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px dashed rgba(12,74,110,0.12); font-size: 0.95rem; }
.contact-form { background: #fff; padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid rgba(12,74,110,0.08); }
.contact-form label { display: block; margin-bottom: 1rem; }
.contact-form label > span { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--color-neutral-dark); }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 0.75rem 0.9rem;
  border: 1px solid rgba(12,74,110,0.2); border-radius: 10px;
  font-family: inherit; font-size: 1rem; color: var(--color-neutral-dark);
  background: #fff; transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}
.form-consent { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; margin-bottom: 1.25rem; }
.form-consent input { width: auto; margin-top: 0.2rem; }
.form-consent span { color: rgba(12,74,110,0.85); }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(240,249,255,0.85); padding-block: 3.5rem 1.5rem; margin-top: 4rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(240,249,255,0.85); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.4fr; } }
.site-footer .logo img { filter: brightness(0) invert(1); height: 60px; }
.site-footer .tagline { color: rgba(240,249,255,0.7); margin-top: 0.75rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; }
.legal-links { margin-top: 1rem; font-size: 0.9rem; }
.copyright { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(240,249,255,0.15); font-size: 0.85rem; color: rgba(240,249,255,0.6); }

/* === 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 1.5rem; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: 0.9rem; color: rgba(240,249,255,0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions .btn-ghost { color: var(--color-neutral-light); border-color: rgba(240,249,255,0.3); }
.cookie-banner__actions .btn-ghost:hover { background: rgba(240,249,255,0.1); }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(240,249,255,0.15); font-size: 0.9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: 0.5rem; }

/* === 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; }
  html { scroll-behavior: auto; }
}