*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--secondary); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 800px; }

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 16px; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: 1.18rem; }
p { margin: 0 0 12px; }
.lead { font-size: clamp(1rem, 1.6vw, 1.18rem); color: rgba(0,0,0,0.7); max-width: 720px; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.badge {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  border: none;
  font-family: inherit;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--secondary); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(0,0,0,0.25); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.hero .btn-outline { color: #fff; border-color: #fff; }
.hero .btn-outline:hover { background: #fff; color: var(--primary); }
.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { background: #f9fafb; transform: translateY(-2px); }

/* Topbar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  transition: padding .25s ease, box-shadow .25s ease;
}
.topbar.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.06); }
.topbar-inner { display: flex; align-items: center; gap: 24px; padding: 16px 0; }
.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center;
}
.logo::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  margin-right: 10px;
}
.nav { display: flex; gap: 28px; flex: 1; justify-content: center; }
.nav a { color: var(--text); font-weight: 500; opacity: 0.85; }
.nav a:hover { color: var(--primary); opacity: 1; }
.hamburger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: all .25s ease; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

/* Hero */
.hero {
  position: relative;
  color: #fff;
  padding: 100px 0 120px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}
.hero-bg::before, .hero-bg::after {
  content: ''; position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
}
.hero-bg::before { width: 400px; height: 400px; background: var(--accent); top: -120px; right: -80px; }
.hero-bg::after { width: 300px; height: 300px; background: #fff; bottom: -100px; left: -60px; opacity: 0.15; }
.hero-inner { max-width: 800px; }
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255,255,255,0.92); margin-bottom: 32px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: #f9fafb; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head .lead { margin: 12px auto 0; }

/* Grids */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Cards */
.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 28px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px -16px rgba(0,0,0,0.15); border-color: var(--primary); }

/* Service icons */
.service-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { color: var(--text); }
.service-card p { color: rgba(0,0,0,0.65); margin: 0; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-image img { border-radius: 16px; box-shadow: 0 24px 48px -16px rgba(0,0,0,0.2); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.stat strong { display: block; font-size: 1.8rem; color: var(--primary); font-weight: 700; }
.stat span { color: rgba(0,0,0,0.65); font-size: 0.9rem; }

/* Products */
.product-card { padding: 0; overflow: hidden; }
.product-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: #f3f4f6;
  position: relative;
}
.product-badge {
  position: absolute; top: 12px; right: 12px;
  background: var(--accent);
  color: #111827;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.product-body { padding: 22px; }
.product-body h3 { font-size: 1.06rem; }
.product-body p { color: rgba(0,0,0,0.65); margin-bottom: 12px; font-size: 0.92rem; }
.product-price { color: var(--primary); font-weight: 700; }

/* Features */
.feature { display: flex; gap: 18px; padding: 20px; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
  display: inline-flex; align-items: center; justify-content: center;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature p { color: rgba(0,0,0,0.65); margin: 0; font-size: 0.92rem; }

/* Testimonials */
.testimonial { padding: 28px; }
.testimonial .stars { color: var(--accent); letter-spacing: 2px; margin-bottom: 12px; }
.testimonial p { color: rgba(0,0,0,0.8); font-style: italic; margin-bottom: 18px; }
.testimonial-author strong { display: block; font-weight: 600; }
.testimonial-author span { color: rgba(0,0,0,0.55); font-size: 0.88rem; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff; border: 1px solid #e5e7eb; border-radius: 12px;
  padding: 18px 22px;
  transition: border-color .2s ease;
}
.faq-item[open], .faq-item:hover { border-color: var(--primary); }
.faq-item summary {
  cursor: pointer; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.4rem; color: var(--primary); transition: transform .25s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: 12px 0 0; color: rgba(0,0,0,0.7); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff; padding: 64px 0;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.92); margin-bottom: 24px; max-width: 560px; margin-left: auto; margin-right: auto; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.contact-form { background: #fff; padding: 36px; border-radius: 16px; border: 1px solid #e5e7eb; display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 0.86rem; font-weight: 600; color: var(--text); }
.field input, .field textarea {
  padding: 12px 14px; border: 1px solid #d1d5db; border-radius: 8px;
  font-family: inherit; font-size: 0.95rem; color: var(--text);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}
.hp { position: absolute; left: -9999px; }
.form-status { font-size: 0.92rem; min-height: 1.2em; }
.form-status.success { color: #059669; }
.form-status.error { color: #dc2626; }
.contact-info { display: flex; flex-direction: column; gap: 18px; padding: 32px; background: #f9fafb; border-radius: 16px; }
.contact-row { display: flex; flex-direction: column; gap: 4px; }
.contact-row strong { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(0,0,0,0.55); }
.contact-row a, .contact-row span { color: var(--text); }
.social-icons { display: flex; gap: 8px; flex-wrap: wrap; }
.social-icons a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary); color: #fff;
  border-radius: 50%; font-size: 0.72rem; font-weight: 700;
  transition: transform .2s ease;
}
.social-icons a:hover { transform: scale(1.1); }
.maps { margin-top: 40px; border-radius: 16px; overflow: hidden; box-shadow: 0 16px 32px -16px rgba(0,0,0,0.18); }
.maps iframe { width: 100%; height: 360px; border: 0; }

/* Footer */
.site-footer { background: #1f2937; color: #d1d5db; padding: 56px 0 28px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-grid p { color: #9ca3af; font-size: 0.92rem; margin-top: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-grid a { color: #9ca3af; font-size: 0.92rem; }
.footer-grid a:hover { color: #fff; }
.footer-logo { color: #fff; }
.footer-logo::before { background: var(--primary); }
.footer-bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid #374151; color: #9ca3af; font-size: 0.86rem; }

/* WhatsApp FAB */
.whatsapp-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 100;
  width: 56px; height: 56px;
  background: #25d366; color: #fff;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  transition: transform .25s ease;
}
.whatsapp-fab:hover { transform: scale(1.1); color: #fff; }

/* Reveal animations — visible by default, animate on scroll */
.reveal { transform: translateY(24px); transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.active { transform: translateY(0); }

/* Responsive */
@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .hamburger { display: block; }
  .nav {
    position: fixed; inset: 64px 0 auto 0;
    background: #fff; flex-direction: column; padding: 24px;
    border-bottom: 1px solid #e5e7eb;
    transform: translateY(-110%); transition: transform .3s ease;
  }
  .nav.open { transform: translateY(0); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 80px; }
  .section { padding: 56px 0; }
}

/* Print */
@media print {
  .topbar, .whatsapp-fab, .hamburger, .hero-cta, .contact-form { display: none !important; }
  .hero, .section { padding: 20px 0; break-inside: avoid; }
  body { color: #000; background: #fff; }
}

/* Footer brand color fix — use CSS var instead of hardcoded color */
.site-footer .logo,
.footer-logo,
.footer-brand,
.site-footer .brand-name,
.site-footer h3.logo {
  color: var(--color-primary) !important;
}