/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Quicksand', system-ui, -apple-system, sans-serif;
  font-weight: 500;
  color: #1f2d3d;
  background: #fefefe;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: #16a085; text-decoration: none; transition: color .2s; }
a:hover { color: #1a8a52; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin: 0 0 0.6em; color: #102a43; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; list-style: none; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- Palette ---------- */
:root {
  --green: #2ecc71;
  --green-dark: #1a8a52;
  --teal: #16a085;
  --yellow: #FFD23F;
  --blue: #3CAEA3;
  --pink: #F76C8C;
  --ink: #102a43;
  --soft: #F4FBF7;
  --soft-yellow: #FFF8E1;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s;
  text-align: center;
}
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 6px 16px rgba(46, 204, 113, 0.35); }
.btn-primary:hover { background: var(--green-dark); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-light { background: #fff; color: var(--green-dark); }
.btn-light:hover { background: var(--soft); color: var(--green-dark); transform: translateY(-2px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--ink); font-weight: 700; }
.brand-icon { color: var(--green); display: inline-flex; }
.brand-text { font-size: 1.2rem; }
.brand-accent { color: var(--green); margin-left: 0.25rem; }

.primary-nav ul { display: flex; gap: 0.5rem; align-items: center; }
.primary-nav a {
  display: inline-block;
  padding: 0.55rem 1rem;
  color: var(--ink);
  font-weight: 600;
  border-radius: 999px;
}
.primary-nav a:hover { background: var(--soft); color: var(--green-dark); }
.nav-cta { background: var(--ink); color: #fff !important; }
.nav-cta:hover { background: var(--green) !important; color: #fff !important; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--soft) 0%, #FFF8E1 100%);
  padding: 4rem 0 5rem;
  overflow: hidden;
}
.hero-grid {
  display: grid; gap: 3rem;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--green-dark);
  background: #fff;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.lede { font-size: 1.15rem; color: #475a72; max-width: 56ch; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1.5rem 0 2rem; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-top: 1.5rem;
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.75rem; color: var(--green-dark); font-weight: 700; }
.hero-stats span { font-size: 0.9rem; color: #5a6b80; }

.hero-visual { position: relative; min-height: 360px; display: grid; place-items: center; }
.hero-illustration { position: relative; z-index: 2; max-width: 420px; }
.blob { position: absolute; border-radius: 50%; filter: blur(40px); opacity: 0.5; }
.blob-1 { width: 220px; height: 220px; background: var(--yellow); top: 10%; left: 5%; }
.blob-2 { width: 260px; height: 260px; background: var(--green); bottom: 5%; right: 5%; }
.blob-3 { width: 180px; height: 180px; background: var(--blue); top: 40%; left: 40%; opacity: 0.35; }

/* ---------- Sections ---------- */
.section { padding: 5rem 0; }
.section-alt { background: var(--soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-head p { color: #475a72; font-size: 1.05rem; }

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.card {
  background: #fff;
  padding: 2rem 1.75rem;
  border-radius: 18px;
  box-shadow: 0 4px 20px rgba(16, 42, 67, 0.06);
  transition: transform .25s ease, box-shadow .25s ease;
  border: 1px solid rgba(16, 42, 67, 0.04);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(16, 42, 67, 0.1); }
.card-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}
.card-icon.green { background: #d6f5e3; }
.card-icon.yellow { background: #FFF1B8; }
.card-icon.blue { background: #d4eeec; }
.card-icon.pink { background: #ffe0e7; }
.card-link { font-weight: 700; color: var(--green-dark); display: inline-block; margin-top: 0.5rem; }

/* ---------- Split Section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split-media svg { border-radius: 24px; }
.check-list { margin: 1.25rem 0 1.75rem; }
.check-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.6rem;
}
.check-list li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  width: 1.4rem; height: 1.4rem;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  display: grid; place-items: center;
}

/* ---------- Service Blocks ---------- */
.service-block {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(16,42,67,0.08);
}
.service-block:last-child { border-bottom: 0; }
.service-block.reverse { grid-template-columns: 1fr 1.3fr; }
.service-block.reverse .service-text { order: 2; }
.service-visual {
  font-size: 6rem;
  border-radius: 24px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: var(--soft);
}
.visual-green { background: linear-gradient(135deg, #d6f5e3, #2ecc71); }
.visual-yellow { background: linear-gradient(135deg, #FFF1B8, #FFD23F); }
.visual-blue { background: linear-gradient(135deg, #d4eeec, #3CAEA3); }
.visual-pink { background: linear-gradient(135deg, #ffe0e7, #F76C8C); }

/* ---------- Testimonials ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.testimonial {
  background: #fff;
  margin: 0;
  padding: 2rem;
  border-radius: 18px;
  box-shadow: 0 4px 20px rgba(16, 42, 67, 0.06);
  border-left: 5px solid var(--yellow);
}
.testimonial blockquote { margin: 0 0 1rem; font-style: italic; color: #2d3e54; }
.testimonial figcaption { font-weight: 700; color: var(--green-dark); font-size: 0.95rem; }

/* ---------- Page Header ---------- */
.page-header {
  background: linear-gradient(135deg, var(--soft), var(--soft-yellow));
  padding: 4rem 0 3rem;
  text-align: center;
}
.page-header .lede { margin: 0 auto; }

/* ---------- Timeline ---------- */
.timeline {
  display: grid;
  gap: 1.5rem;
  max-width: 760px;
  margin: 0 auto;
}
.timeline-item {
  background: #fff;
  padding: 1.75rem 1.75rem 1.75rem 3.25rem;
  border-radius: 16px;
  position: relative;
  box-shadow: 0 4px 16px rgba(16,42,67,0.05);
}
.timeline-dot {
  position: absolute; left: 1.25rem; top: 1.85rem;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px #d6f5e3;
}

/* ---------- CTA Band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--green) 0%, var(--teal) 100%);
  color: #fff;
  padding: 3.5rem 0;
}
.cta-band h2 { color: #fff; margin-bottom: 0.5rem; }
.cta-band p { margin: 0; opacity: 0.95; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-form { display: grid; gap: 1rem; }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-weight: 700; color: var(--ink); font-size: 0.95rem; }
.form-row input, .form-row select, .form-row textarea {
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 2px solid #e2eaf2;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(46,204,113,0.15);
}
.form-success {
  background: #d6f5e3;
  color: var(--green-dark);
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-weight: 700;
}
.contact-side h2 { font-size: 1.4rem; }
.contact-side h3 { font-size: 1rem; margin-top: 1.5rem; color: var(--green-dark); }
.info-callout {
  background: var(--soft-yellow);
  padding: 1.25rem;
  border-radius: 14px;
  margin-top: 1.5rem;
  border-left: 4px solid var(--yellow);
}
.info-callout strong { display: block; margin-bottom: 0.3rem; color: var(--ink); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #c7d3e0;
  padding: 3.5rem 0 0;
  margin-top: 0;
}
.site-footer .brand-text, .site-footer h4 { color: #fff; }
.site-footer h4 { margin-bottom: 1rem; font-size: 1rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: #c7d3e0; }
.footer-links a:hover { color: var(--yellow); }
.footer-note { font-size: 0.9rem; }
.footer-form { display: grid; gap: 0.5rem; }
.footer-form input {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 0;
  font-family: inherit;
  font-size: 0.95rem;
}
.footer-form .btn { font-size: 0.9rem; padding: 0.7rem 1.25rem; }
.form-msg { font-size: 0.85rem; color: var(--yellow); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  font-size: 0.9rem;
}
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { margin: 0; }
.footer-meta { color: var(--yellow); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .split, .service-block, .service-block.reverse, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .service-block.reverse .service-text { order: initial; }
  .service-visual { max-width: 320px; margin: 0 auto; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid rgba(0,0,0,0.06);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .primary-nav.open { max-height: 400px; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
  }
  .primary-nav a { text-align: center; }
}
@media (max-width: 500px) {
  .hero-stats { grid-template-columns: 1fr; }
  .section { padding: 3.5rem 0; }
  .hero { padding: 2.5rem 0 3.5rem; }
}

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}