/* Base reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Nunito', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #243042;
  background: radial-gradient(1200px 600px at 50% -200px, #fff6ec 0%, #f6efe6 40%, #f2ebdf 100%);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }

:root {
  --blue: #1f7ae0;
  --blue-600: #2563eb;
  --orange: #f97316;
  --gold: #f59e0b;
  --green: #25D366;
  --slate: #243042;
  --muted: #6b7280;
  --card: #ffffff;
  --soft: #fbf7f1;
  --shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  --radius: 16px;
}

.container { width: min(1200px, 92%); margin-inline: auto; }

/* Topbar */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(1.4) blur(10px);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 12px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-family: 'Poppins', sans-serif; }
.brand-icon { font-size: 22px; }
.brand-logo { height: 34px; width: auto; display: block; object-fit: contain; }
.brand-text { font-size: clamp(18px, 2.4vw, 24px); letter-spacing: 0.2px; }
.brand-blue { color: var(--blue); }
.brand-orange { color: var(--orange); margin-left: 2px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 700; border: 0; cursor: pointer; text-decoration: none; border-radius: 999px; padding: 12px 20px; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn-sm { padding: 8px 14px; font-size: 14px; }
.btn-lg { padding: 16px 22px; font-size: 17px; }
.btn-wa { background: var(--green); color: #fff; box-shadow: 0 8px 18px rgba(37,211,102,.35); }
.btn-wa:hover { filter: brightness(1.05); transform: translateY(-1px); box-shadow: 0 12px 28px rgba(37,211,102,.45); }
 .btn-mail { background: rgba(255,255,255,0.72); color: #334155; border: 1px solid rgba(15, 23, 42, 0.08); box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06); }
 .btn-mail:hover { background: rgba(255,255,255,0.9); transform: translateY(-1px); box-shadow: 0 14px 30px rgba(15, 23, 42, 0.10); }

/* Hero */
.hero { position: relative; color: #fff; min-height: clamp(420px, 52vw, 620px); display: grid; place-items: center; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.45)), radial-gradient(600px 300px at 50% 10%, rgba(0,0,0,.15), rgba(0,0,0,0)); }
.hero-content { position: relative; text-align: center; padding: 60px 0; }
.tagline { margin: 0 0 8px 0; opacity: .95; font-weight: 600; letter-spacing: .2px; }
.headline { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: clamp(28px, 5vw, 56px); line-height: 1.08; margin: 6px 0 14px; text-shadow: 0 10px 24px rgba(0,0,0,.25); }
.chips { display: inline-flex; gap: 10px; flex-wrap: wrap; margin: 12px 0 22px; }
.chip { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.18); color: #fff; padding: 8px 12px; border-radius: 999px; font-weight: 700; font-size: 14px; border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(8px); }

/* Sections */
.section { padding: clamp(36px, 6vw, 72px) 0; }
.section-soft { background: var(--soft); border-top: 1px solid #efe7dc; border-bottom: 1px solid #efe7dc; }
.section-title { text-align: center; font-family: 'Poppins', sans-serif; font-size: clamp(22px, 3.2vw, 36px); margin: 0 0 6px; color: #3b4452; }
.section-sub { text-align: center; color: var(--muted); margin-top: 0; margin-bottom: 26px; }

/* Grid */
.grid { display: grid; gap: 18px; }
.cards { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Card */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.12); }
.img-wrap { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.img-wrap img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.card-title { margin: 12px 14px 16px; font-size: 17px; font-weight: 800; color: #3b4452; }
 .card-meta { margin: -6px 14px 14px; font-size: 13px; color: var(--muted); }

/* Price & Ribbons */
.price { position: absolute; right: 12px; bottom: 12px; background: var(--orange); color: #fff; font-weight: 900; font-family: 'Poppins', sans-serif; padding: 8px 12px; border-radius: 12px; box-shadow: 0 8px 16px rgba(249,115,22,.35); }
.ribbon { position: absolute; top: 12px; left: 12px; color: #fff; font-weight: 800; font-size: 12px; padding: 6px 10px; border-radius: 10px; box-shadow: 0 8px 16px rgba(0,0,0,.15); }
.ribbon-orange { background: linear-gradient(45deg, #fb923c, #f97316); }
.ribbon-gold { background: linear-gradient(45deg, #fcd34d, #f59e0b); color: #2f2a18; }
.ribbon-blue { background: linear-gradient(45deg, #38bdf8, #0ea5e9); }

/* Features */
.features { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 10px; }
.feature { display: flex; gap: 14px; align-items: center; background: #fff; border-radius: 14px; padding: 14px 16px; box-shadow: var(--shadow); }
.icon-circle { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(120% 120% at 0% 0%, #fff 0%, #eef4ff 55%, #dde7ff 100%); }
.feature-text h4 { font-size: 16px; margin: 0; font-weight: 800; }

/* CTA */
.cta { background: linear-gradient(180deg, #f9f3ea, #efe6d9); border-top: 1px solid #eadfce; border-bottom: 1px solid #eadfce; }
.cta-inner { display: grid; gap: 18px; grid-template-columns: 1.3fr 1fr; align-items: center; }
.cta-title { margin: 0 0 6px 0; font-family: 'Poppins', sans-serif; font-weight: 800; font-size: clamp(20px, 2.6vw, 30px); }
.cta-actions { display: flex; align-items: center; justify-content: flex-end; }
.contact-row { display: flex; align-items: center; justify-content: flex-end; gap: 12px; flex-wrap: wrap; }
.wa-number { margin-top: 0; color: #0b8f3f; font-weight: 800; background: #e9f9ef; display: inline-flex; align-items: center; padding: 10px 12px; border-radius: 999px; white-space: nowrap; }

/* Footer */
.footer { text-align: center; color: #6b7280; padding: 16px 0 22px; font-size: 14px; }
.footer-row { display: inline-flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.footer-trust { font-weight: 600; color: rgba(107, 114, 128, 0.92); }
.footer-credit { font-size: 12.75px; letter-spacing: .28px; color: rgba(107, 114, 128, 0.88); }
.footer-divider { width: 1px; height: 14px; background: rgba(15, 23, 42, 0.08); display: inline-block; margin: 0 2px; }

/* Utilities */
.pointer { cursor: pointer; }

/* Responsive tweaks */
@media (max-width: 820px) {
  .topbar-inner { padding: 10px 0; }
  .cta-inner { grid-template-columns: 1fr; text-align: center; }
  .cta-actions { justify-content: center; }
  .contact-row { justify-content: center; }
  .footer-row { flex-direction: column; gap: 8px; }
  .footer-divider { width: 34px; height: 1px; }
}

@media (max-width: 520px) {
  .hero-content { padding: 44px 0; }
  .btn-lg { padding: 14px 18px; font-size: 16px; }
  .btn { max-width: 100%; }
  .contact-row { width: 100%; }
  .contact-row .btn { flex: 1 1 220px; }
  .brand-logo { height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .btn, .card { transition: none; }
}

/* Lightbox (image zoom) */
.lightbox { position: fixed; inset: 0; background: rgba(15,23,42,.8); display: flex; align-items: center; justify-content: center; padding: 24px; z-index: 60; opacity: 0; pointer-events: none; transition: opacity .18s ease; }
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox-content { position: relative; width: min(1100px, 96vw); max-height: 92vh; background: #0b1220; border-radius: 12px; box-shadow: 0 20px 50px rgba(0,0,0,.45); overflow: hidden; }
.lightbox-viewport { width: 100%; height: 100%; max-height: 86vh; display: flex; align-items: center; justify-content: center; overflow: auto; background: #0f172a; }
.lightbox-img { max-width: 100%; max-height: 86vh; display: block; cursor: zoom-in; }
.lightbox-img.zoomed { max-width: none; max-height: none; width: 160%; height: auto; cursor: zoom-out; }
.lightbox-caption { color: #e5e7eb; padding: 10px 14px; font-weight: 700; font-size: 14px; letter-spacing: .2px; background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0)); }
.lightbox-close { position: absolute; top: 8px; right: 8px; border: 0; background: rgba(255,255,255,.15); color: #fff; width: 36px; height: 36px; border-radius: 999px; display: grid; place-items: center; font-size: 20px; cursor: pointer; }
.lightbox-close:hover { background: rgba(255,255,255,.25); }

@media (max-width: 520px) {
  .lightbox { padding: 12px; }
  .lightbox-content { width: 100%; border-radius: 10px; }
  .lightbox-caption { font-size: 13px; }
}