:root {
  --color-primary: #0D9488;
  --color-secondary: #14B8A6;
  --color-accent: #F97316;
  --color-neutral-dark: #134E4A;
  --color-neutral-light: #F0FDFA;
  --color-text: #0f1f1e;
  --color-muted: #4b6664;
  --color-border: rgba(19,78,74,0.12);
  --font-heading: 'Manrope', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 18px;
  --shadow-sm: 0 2px 20px rgba(19,78,74,0.06);
  --shadow-md: 0 10px 30px -12px rgba(19,78,74,0.18);
  --shadow-lg: 0 20px 60px -20px rgba(19,78,74,0.28);
}

/* === Base === */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: #fff;
  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-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 .75rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 780px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--color-primary); margin: 0 0 1rem; }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(240,253,250,0.72);
  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: 0 6px 24px -18px rgba(19,78,74,0.35); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; 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; } }

.nav-toggle { background: none; border: 0; padding: .5rem; display: flex; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-neutral-dark); border-radius: 2px; transition: transform .2s 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; gap: .25rem; width: 100%; padding: 1rem 0; }
.primary-nav.open { display: flex; }
.primary-nav a { position: relative; padding: .6rem .25rem; color: var(--color-neutral-dark); font-weight: 500; }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }
.primary-nav .nav-cta { background: var(--color-primary); color: #fff; padding: .55rem 1.1rem; border-radius: 999px; text-align: center; }
.primary-nav .nav-cta:hover { background: var(--color-neutral-dark); color: #fff; }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; align-items: center; gap: 1.5rem; width: auto; padding: 0; }
  .primary-nav a { padding: .35rem 0; font-size: .95rem; }
  .primary-nav a:not(.nav-cta)::after {
    content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px;
    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"]::after { transform: scaleX(1); }
}

/* === Buttons === */
.btn {
  display: inline-block; padding: .85rem 1.5rem; border-radius: 999px;
  font-weight: 600; font-family: var(--font-heading); font-size: .95rem;
  border: 0; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  text-align: center;
}
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: #fff; box-shadow: 0 8px 24px -10px rgba(13,148,136,0.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -10px rgba(13,148,136,0.7); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-neutral-dark); border: 1.5px solid var(--color-border); }
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.btn-accent { background: var(--color-accent); color: #fff; box-shadow: 0 8px 24px -10px rgba(249,115,22,0.55); }
.btn-accent:hover { background: #ea580c; color: #fff; transform: translateY(-2px); }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 6px; }

/* === Hero === */
.hero { position: relative; padding-block: 3rem 4rem; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 80% 10%, rgba(249,115,22,0.12), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(20,184,166,0.18), transparent 55%),
    linear-gradient(180deg, var(--color-neutral-light), #fff);
}
.hero-grid { display: grid; gap: 2.5rem; }
.hero-copy h1 { margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--color-muted); max-width: 52ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.proof-row { list-style: none; padding: 0; margin: 2rem 0 0; display: flex; flex-wrap: wrap; gap: 1.75rem; font-size: .9rem; color: var(--color-muted); }
.proof-row strong { display: block; font-family: var(--font-heading); font-size: 1.35rem; color: var(--color-neutral-dark); font-weight: 700; }
.hero-visual img { border-radius: 20px; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; }

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

.hero-centered { padding-block: 4rem 3rem; }
.hero-center { text-align: center; max-width: 780px; margin: 0 auto; }
.hero-center .lede { margin-inline: auto; }

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

.intro h2 { text-align: center; }
.intro p { color: var(--color-muted); text-align: center; font-size: 1.08rem; }

/* === Grid & Cards === */
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { 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; 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), border-color .25s var(--ease);
  display: flex; flex-direction: column; gap: .5rem;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(13,148,136,0.35); }
.card p { color: var(--color-muted); margin: 0; font-size: .96rem; }
.card .icon { width: 40px; height: 40px; padding: 8px; border-radius: 12px; background: linear-gradient(135deg, rgba(13,148,136,0.12), rgba(20,184,166,0.18)); color: var(--color-primary); margin-bottom: .5rem; }
.card-link { text-decoration: none; color: inherit; }
.card-link:hover { color: inherit; }
.step-num { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: #fff; font-family: var(--font-heading); font-weight: 700; font-size: .95rem; margin-bottom: .25rem; }

.diagram-wrap { margin: 0 0 2.5rem; text-align: center; }
.diagram-wrap img { border-radius: var(--radius); box-shadow: var(--shadow-sm); max-height: 320px; object-fit: cover; margin-inline: auto; }

/* === Testimonial === */
.testimonial blockquote {
  margin: 0; padding: 2.5rem 1.5rem; text-align: center;
  background: linear-gradient(135deg, rgba(13,148,136,0.06), rgba(20,184,166,0.10));
  border-radius: var(--radius); position: relative;
}
.quote-mark { width: 44px; height: 44px; color: var(--color-primary); opacity: .55; margin: 0 auto .5rem; display: block; }
.testimonial blockquote p { font-size: 1.2rem; font-family: var(--font-heading); font-weight: 500; color: var(--color-neutral-dark); max-width: 60ch; margin: 0 auto 1.25rem; line-height: 1.5; }
.testimonial blockquote cite { color: var(--color-muted); font-style: normal; font-size: .95rem; }

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

/* === Stats === */
.stats-grid { text-align: center; }
.stat { padding: 1.5rem; }
.stat-num { display: block; font-family: var(--font-heading); font-weight: 800; font-size: clamp(2.25rem, 5vw, 3rem); color: var(--color-accent); line-height: 1; margin-bottom: .5rem; letter-spacing: -0.02em; }
.stat h3 { margin-bottom: .5rem; }
.stat p { color: var(--color-muted); font-size: .95rem; }

/* === CTA band === */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; padding-block: 3rem; margin-block: 1rem;
  position: relative; overflow: hidden;
}
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 90% 0%, rgba(249,115,22,0.25), transparent 45%); pointer-events: none; }
.cta-band h2 { color: #fff; margin-bottom: .35rem; }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-band-inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; position: relative; }
@media (min-width: 768px) { .cta-band-inner { flex-direction: row; align-items: center; justify-content: space-between; } }

/* === Pricing === */
.pricing-grid { align-items: stretch; }
.pricing-card {
  position: relative; background: #fff; border: 1px solid var(--color-border);
  border-radius: 20px; 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: 0 20px 50px -20px rgba(249,115,22,0.4); }
.pricing-card__badge {
  position: absolute; top: -14px; right: 20px;
  background: var(--color-accent); color: #fff;
  padding: .35rem .85rem; border-radius: 999px;
  font-family: var(--font-heading); font-size: .78rem; font-weight: 700; letter-spacing: .04em;
}
.pricing-card__plan { margin: 0 0 .5rem; font-size: 1.4rem; }
.pricing-card__price { font-family: var(--font-heading); font-weight: 800; font-size: clamp(2rem, 4vw, 2.75rem); color: var(--color-neutral-dark); margin: 0 0 .5rem; letter-spacing: -0.02em; }
.pricing-card__lede { color: var(--color-muted); font-style: italic; margin: 0 0 1.25rem; }
.pricing-card__features { list-style: none; padding: 0; margin: 0 0 1.75rem; flex: 1; }
.pricing-card__features li { display: flex; gap: .55rem; align-items: flex-start; padding: .4rem 0; font-size: .96rem; border-top: 1px solid var(--color-border); }
.pricing-card__features li:first-child { border-top: 0; }
.pricing-card__features span { color: var(--color-primary); font-weight: 700; flex-shrink: 0; }
.pricing-card__cta { margin-top: auto; }

/* === FAQ === */
.faq details {
  border: 1px solid var(--color-border); border-radius: 14px;
  padding: 1rem 1.25rem; margin-bottom: .75rem; background: #fff;
  transition: border-color .2s var(--ease);
}
.faq details[open] { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; font-family: var(--font-heading); font-weight: 600;
  color: var(--color-neutral-dark); 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-primary); transition: transform .2s var(--ease);
}
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: .75rem 0 0; color: var(--color-muted); }

/* === Contact === */
.contact-form { display: grid; gap: 1rem; margin-top: 1.5rem; }
.contact-form label { display: flex; flex-direction: column; gap: .4rem; font-size: .9rem; font-weight: 500; color: var(--color-neutral-dark); }
.contact-form input, .contact-form textarea {
  font: inherit; padding: .8rem 1rem; border-radius: 12px;
  border: 1.5px solid var(--color-border); background: #fff;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.15);
}
.contact-form button { justify-self: start; margin-top: .5rem; }
.contact-aside h3 { margin-top: 1.5rem; }
.contact-aside h3:first-child { margin-top: 0; }
.hours { width: 100%; border-collapse: collapse; font-size: .95rem; }
.hours th, .hours td { text-align: left; padding: .5rem 0; border-bottom: 1px solid var(--color-border); }
.hours th { font-weight: 500; color: var(--color-muted); }
.hours td { color: var(--color-neutral-dark); font-weight: 500; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(240,253,250,0.85); padding-block: 3rem 1.5rem; margin-top: 2rem; }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; } }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer a { color: rgba(240,253,250,0.85); display: block; padding: .25rem 0; }
.site-footer a:hover { color: var(--color-secondary); }
.site-footer .logo-footer img { filter: brightness(0) invert(1); opacity: .95; }
.site-footer .tagline { color: rgba(240,253,250,0.7); margin-top: .5rem; font-size: .95rem; }
.site-footer address { font-style: normal; font-size: .95rem; line-height: 1.7; }
.site-footer address a { display: inline; }
.legal-links { margin-top: 1rem; font-size: .88rem; color: rgba(240,253,250,0.65); }
.legal-links a { display: inline; }
.copyright { border-top: 1px solid rgba(240,253,250,0.15); margin-top: 2rem; padding-top: 1.25rem; font-size: .85rem; color: rgba(240,253,250,0.6); text-align: center; }

/* === 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 -15px rgba(0,0,0,0.5);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button {
  font: inherit; font-weight: 600; padding: .55rem 1.1rem;
  border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--font-heading); font-size: .88rem;
}
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); color: #fff; }
.cookie-banner__actions button[data-cookie-reject] { background: rgba(240,253,250,0.15); color: var(--color-neutral-light); }
.cookie-banner__actions button[data-cookie-settings] { background: transparent; color: var(--color-neutral-light); text-decoration: underline; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; padding-top: 1rem; border-top: 1px solid rgba(240,253,250,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: .5rem; background: var(--color-primary); color: #fff; border: 0; padding: .5rem 1rem; border-radius: 999px; font-family: var(--font-heading); font-weight: 600; cursor: pointer; }

/* === Reveal animation === */
.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; }
  * { animation: none !important; transition: none !important; }
}