/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }

.container {
  width: min(var(--container), calc(100% - var(--gutter) * 2));
  margin: 0 auto;
}

/* ─── WhatsApp Float ─────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 8px 28px rgba(37,211,102,.45);
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 3px solid #fff;
  transition: transform .18s, box-shadow .18s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 12px 36px rgba(37,211,102,.55); }
.wa-float svg { width: 28px; height: 28px; }

@media (max-width: 576px) {
  .wa-float { bottom: 18px; right: 18px; width: 50px; height: 50px; }
  .wa-float svg { width: 24px; height: 24px; }
}

/* ─── Offer Popup Modal ──────────────────────────────────── */
.offer-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  padding: 20px;
}

.offer-modal.active {
  opacity: 1;
  visibility: visible;
}

.offer-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 18, 32, 0.8);
  backdrop-filter: blur(8px);
}

.offer-modal__content {
  position: relative;
  z-index: 2;
  background: #fff;
  width: 100%;
  max-width: 450px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.25);
  transform: translateY(30px) scale(0.95);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.offer-modal.active .offer-modal__content {
  transform: translateY(0) scale(1);
}

.offer-modal__close {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 10;
  width: 32px;
  height: 32px;
  background: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #0b1220;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: all 0.2s;
}

.offer-modal__close:hover {
  transform: rotate(90deg);
  background: #f8fafc;
}

.offer-modal__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.offer-modal__body {
  padding: 30px;
  text-align: center;
}

.offer-modal__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fef3c7;
  color: #92400e;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.offer-modal__title {
  font-family: var(--font-display, inherit);
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
  line-height: 1.3;
}

.offer-modal__text {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 25px;
}

.offer-modal__cta {
  display: block;
  background: #1565c0;
  color: #fff;
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 8px 20px rgba(21, 101, 192, 0.2);
}

.offer-modal__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(21, 101, 192, 0.3);
  background: #0d47a1;
}

.offer-modal__footer {
  background: #f8fafc;
  padding: 15px 30px;
  border-top: 1px solid #f1f5f9;
}

.offer-modal__note {
  font-size: 11px;
  color: #94a3b8;
  margin: 0;
}

@media (max-width: 480px) {
  .offer-modal__content {
    border-radius: 20px;
  }
  .offer-modal__body {
    padding: 25px 20px;
  }
  .offer-modal__title {
    font-size: 20px;
  }
}