:root {
  --color-primary: #2563EB;
  --color-secondary: #3B82F6;
  --color-accent: #F97316;
  --color-neutral-dark: #1E40AF;
  --color-neutral-light: #EFF6FF;
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-border: rgba(30, 64, 175, 0.12);
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-sm: 0 2px 20px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 30px -10px rgba(15, 23, 42, 0.15);
  --shadow-lg: 0 30px 60px -30px rgba(30, 64, 175, 0.35);
  --radius: 20px;
  --radius-sm: 12px;
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); font-weight: 600; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { margin: 0 0 1rem; color: var(--color-text-muted); }
a  { color: var(--color-primary); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--color-neutral-dark); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 780px; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--color-border);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 0.75rem;
  gap: 1rem;
}
.logo img { height: 72px; width: auto; display: block; }
.logo--footer img { height: 72px; }

.nav-toggle {
  border: 0; background: transparent; cursor: pointer;
  width: 44px; height: 44px; display: inline-flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 5px;
  padding: 0;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--color-text); border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav {
  display: none;
  flex-direction: column;
  position: absolute; left: 0; right: 0; top: 100%;
  background: #ffffff;
  padding: 1rem 1.25rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  gap: 0.25rem;
}
.primary-nav.is-open { display: flex; }
.primary-nav a {
  color: var(--color-text); font-weight: 500; font-family: var(--font-heading);
  padding: 0.65rem 0; position: relative;
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta {
  margin-top: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; padding: 0.7rem 1.1rem; border-radius: 999px; text-align: center;
  font-weight: 600;
}
.primary-nav .nav-cta:hover { color: #fff; box-shadow: var(--shadow-md); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex; flex-direction: row; position: static;
    background: transparent; padding: 0; border: 0; box-shadow: none;
    align-items: center; gap: 1.75rem;
  }
  .primary-nav a { padding: 0.35rem 0; }
  .primary-nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
    height: 2px; background: var(--color-primary); border-radius: 2px;
    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"]::after { transform: scaleX(1); }
  .primary-nav .nav-cta { margin-top: 0; }
  .logo img { height: 96px; }
  .logo--footer img { height: 80px; }
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem;
  border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  box-shadow: 0 10px 30px -12px rgba(37, 99, 235, 0.5);
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(37, 99, 235, 0.6); }
.btn-ghost {
  background: transparent; color: var(--color-primary);
  border-color: rgba(37, 99, 235, 0.3);
}
.btn-ghost:hover { transform: translateY(-2px); background: var(--color-neutral-light); }
.btn-accent {
  background: var(--color-accent); color: #fff;
  box-shadow: 0 10px 30px -12px rgba(249, 115, 22, 0.55);
}
.btn-accent:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(249, 115, 22, 0.7); }
.btn:focus-visible { outline: 3px solid rgba(37, 99, 235, 0.4); outline-offset: 3px; }

/* === Hero card === */
.hero {
  position: relative;
  padding-block: 3rem 4rem;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(249, 115, 22, 0.10), transparent 55%),
    radial-gradient(circle at 85% 10%, rgba(59, 130, 246, 0.18), transparent 55%),
    linear-gradient(180deg, var(--color-neutral-light), #ffffff);
  z-index: -1;
}
.hero-card__inner {
  max-width: 880px; margin-inline: auto;
  background: #ffffff;
  border-radius: 24px;
  padding: 2.5rem 1.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid var(--color-border);
}
.eyebrow {
  font-family: var(--font-heading);
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-primary); margin: 0 0 1rem;
}
.hero-card__inner h1 { margin-bottom: 1rem; }
.hero-card__inner .lede {
  font-size: 1.15rem; color: var(--color-text-muted);
  max-width: 56ch; margin-inline: auto;
}
.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  justify-content: center; margin-top: 1.5rem;
}
.hero-card__figure {
  margin: 2rem 0 0;
  border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-card__figure img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }

@media (min-width: 768px) {
  .hero { padding-block: 5rem 6rem; }
  .hero-card__inner { padding: 4rem 3.5rem; }
  .hero-card__inner .lede { font-size: 1.25rem; }
}

/* === Sections === */
.section { padding-block: 3.5rem; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { font-size: 1.05rem; }
.intro { text-align: center; }
.intro p { font-size: 1.05rem; }
@media (min-width: 768px) {
  .section { padding-block: 5rem; }
}

/* === Intro split (features integrations) === */
.split { display: grid; gap: 2rem; align-items: center; }
.split figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.split img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

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

.card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  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__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--color-neutral-light); color: var(--color-primary);
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { margin-bottom: 0; font-size: 0.98rem; }

/* === Testimonial === */
.testimonial-section { background: var(--color-neutral-light); }
.testimonial { margin: 0; text-align: center; }
.testimonial p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  color: var(--color-text); font-weight: 500;
  line-height: 1.45; margin-bottom: 1.25rem;
}
.testimonial cite {
  font-style: normal; font-weight: 500;
  color: var(--color-text-muted); font-size: 0.95rem;
}

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  padding-block: 3.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.25), transparent 50%);
  pointer-events: none;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, 0.85); max-width: 60ch; margin-inline: auto; margin-bottom: 1.5rem; }
.cta-band .btn { position: relative; }
@media (min-width: 768px) { .cta-band { padding-block: 5rem; } }

/* === Pricing === */
.pricing-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; align-items: stretch; }
@media (min-width: 900px) {
  .pricing-grid--3 { grid-template-columns: repeat(3, 1fr); }
}
.pricing-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.25rem 1.75rem;
  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: 2px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}
.pricing-card__badge {
  position: absolute; top: -14px; right: 1.25rem;
  background: var(--color-accent); color: #fff;
  padding: 0.35rem 0.85rem; border-radius: 999px;
  font-family: var(--font-heading); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.03em;
}
.pricing-card__plan {
  font-size: 1.1rem; color: var(--color-primary);
  text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 0.5rem;
}
.pricing-card__price {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700; color: var(--color-text);
  margin: 0 0 0.75rem;
}
.pricing-card__lede {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-size: 0.98rem;
}
.pricing-card__features {
  list-style: none; padding: 0; margin: 0 0 1.75rem;
  display: flex; flex-direction: column; gap: 0.6rem;
  flex: 1;
}
.pricing-card__features li {
  display: flex; gap: 0.5rem;
  font-size: 0.95rem; color: var(--color-text);
  line-height: 1.5;
}
.pricing-card__cta { width: 100%; }

/* === FAQ === */
.faq details {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  transition: box-shadow .2s var(--ease);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600; color: var(--color-text);
  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: 1.4rem; color: var(--color-primary);
  transition: transform .2s var(--ease);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0.75rem 0 0; }

/* === Form === */
.contact-form {
  background: #ffffff;
  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;
}
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label {
  font-family: var(--font-heading); font-weight: 500;
  color: var(--color-text); font-size: 0.95rem;
}
.form-row input, .form-row textarea {
  font-family: var(--font-body); font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #ffffff; color: var(--color-text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.contact-form button[type="submit"] { align-self: flex-start; margin-top: 0.5rem; }
@media (min-width: 768px) { .contact-form { padding: 2.5rem; } }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-light);
  padding-block: 3rem 1.5rem;
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}
.footer-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1fr;
}
.footer-grid h4 {
  font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--color-text); margin-bottom: 0.75rem;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-grid a { color: var(--color-text-muted); }
.footer-grid a:hover { color: var(--color-primary); }
.footer-grid address { font-style: normal; color: var(--color-text-muted); line-height: 1.7; margin-bottom: 1rem; font-size: 0.95rem; }
.legal-links { margin-top: 0.75rem; }
.legal-links a { font-size: 0.9rem; }
.copyright { border-top: 1px solid var(--color-border); margin-top: 2rem; padding-top: 1.25rem; }
.copyright p { margin: 0; font-size: 0.85rem; color: var(--color-text-muted); }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.4fr; gap: 3rem; }
}

/* === 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: 16px;
  box-shadow: 0 20px 50px -20px rgba(15, 23, 42, 0.5);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(239, 246, 255, 0.9); margin: 0 0 1rem; font-size: 0.95rem; }
.cookie-banner__actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.cookie-banner__actions button {
  font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem;
  padding: 0.55rem 1rem; border-radius: 999px; cursor: pointer;
  border: 1px solid transparent; transition: transform .2s var(--ease), background .2s var(--ease);
}
.cookie-banner__actions button[data-cookie-accept] {
  background: var(--color-accent); color: #fff;
}
.cookie-banner__actions button[data-cookie-reject] {
  background: transparent; color: var(--color-neutral-light);
  border-color: rgba(239, 246, 255, 0.35);
}
.cookie-banner__actions button[data-cookie-settings] {
  background: transparent; color: var(--color-neutral-light);
  border-color: rgba(239, 246, 255, 0.35);
}
.cookie-banner__actions button:hover { transform: translateY(-1px); }
.cookie-banner__prefs {
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-top: 1rem; padding-top: 1rem;
  border-top: 1px solid rgba(239, 246, 255, 0.2);
}
.cookie-banner__prefs label {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--color-neutral-light); font-size: 0.95rem;
}
.cookie-banner__prefs button {
  align-self: flex-start; margin-top: 0.5rem;
  background: var(--color-accent); color: #fff;
  padding: 0.55rem 1rem; border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem;
}

/* === Reveal animations === */
.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; }
}