/* ════════════════════════════════════════════════
   CHAPPSA COMPONENTS v2.0
   ════════════════════════════════════════════════ */

/* ── A) BOTONES ── */
.btn {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-display); font-weight: var(--fw-bold);
  font-size: var(--fs-sm); letter-spacing: 0.5px; text-transform: uppercase;
  padding: 14px 30px; border-radius: var(--r-pill); border: 2px solid transparent;
  transition: all var(--dur-base) var(--ease-out); white-space: nowrap;
}
.btn-primary   { background: var(--clr-yellow); color: var(--clr-navy); border-color: var(--clr-yellow); }
.btn-primary:hover { background: var(--clr-yellow-dark); transform: translateY(-3px); box-shadow: var(--shadow-yellow); }
.btn-outline   { background: transparent; color: var(--clr-white); border-color: rgba(255,255,255,0.45); }
.btn-outline:hover { background: var(--clr-white); color: var(--clr-navy); }
.btn-navy      { background: var(--clr-navy); color: var(--clr-white); border-color: var(--clr-navy); }
.btn-navy:hover { background: #162943; transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn-whatsapp  { background: #25D366; color: var(--clr-white); border-color: #25D366; }
.btn-whatsapp:hover { background: #1fad52; transform: translateY(-3px); }

/* ── B) CARDS ── */
.card {
  background: var(--clr-bg-card); border-radius: var(--r-md);
  box-shadow: var(--shadow-md); border: 1.5px solid var(--clr-border);
  overflow: hidden; transition: all var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--clr-yellow); }
.card__img   { width: 100%; height: 200px; object-fit: cover; }
.card__body  { padding: var(--sp-8); }
.card__title { font-family: var(--font-display); font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-3); }

/* ── C) SERVICE CARD ── */
.svc-card {
  background: var(--clr-bg-card); border: 1.5px solid var(--clr-border);
  border-radius: var(--r-md); padding: var(--sp-8);
  position: relative; overflow: hidden;
  transition: all var(--dur-base) var(--ease-out);
}
.svc-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-yellow));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.svc-card:hover::after { transform: scaleX(1); }
.svc-card__icon { width: 56px; height: 56px; object-fit: contain; margin-bottom: var(--sp-6); border-radius: var(--r-sm); }
.svc-card__title { font-family: var(--font-display); font-size: var(--fs-md); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: 0.5px; color: var(--clr-text); margin-bottom: var(--sp-4); }
.svc-card__list { display: flex; flex-direction: column; gap: var(--sp-2); }
.svc-card__list li { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--clr-text-muted); }
.svc-card__list li::before { content: ''; width: 6px; height: 6px; background: var(--clr-yellow); border-radius: 50%; flex-shrink: 0; }

/* ── D) STAT COUNTER ── */
.stat { text-align: center; }
.stat__num {
  font-family: var(--font-display); font-size: var(--fs-4xl); font-weight: var(--fw-black);
  color: var(--clr-yellow); line-height: 1; display: block;
}
.stat__label { font-size: var(--fs-sm); color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 1.5px; margin-top: var(--sp-2); }
.stat--light .stat__num { color: var(--clr-navy); }
.stat--light .stat__label { color: var(--clr-text-muted); }

/* ── E) NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; height: var(--navbar-h);
  z-index: var(--z-sticky); transition: background var(--dur-base) ease, box-shadow var(--dur-base) ease;
}
.navbar.scrolled { background: var(--clr-navy); box-shadow: 0 4px 30px rgba(0,0,0,0.2); }
[data-theme="dark"] .navbar.scrolled { background: #0a1219; }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.logo { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font-family: var(--font-display); font-weight: var(--fw-black); font-size: 1.55rem; color: var(--clr-white); letter-spacing: -0.5px; }
.logo__tag { font-family: var(--font-display); font-size: 0.48rem; font-weight: var(--fw-bold); letter-spacing: 2.5px; text-transform: uppercase; background: var(--clr-yellow); color: var(--clr-navy); padding: 2px 7px; margin-top: 3px; border-radius: 2px; }

.nav-links { display: flex; align-items: center; gap: var(--sp-8); }
.nav-links a { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.5px; color: rgba(255,255,255,0.8); position: relative; transition: color var(--dur-fast); }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--clr-yellow); transition: width var(--dur-base) var(--ease-out); }
.nav-links a:hover { color: var(--clr-white); }
.nav-links a:hover::after { width: 100%; }

.nav-controls { display: flex; align-items: center; gap: var(--sp-4); }

.lang-toggle { display: flex; align-items: center; gap: 2px; background: rgba(255,255,255,0.1); border-radius: var(--r-full); padding: 3px; }
.lang-btn { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: var(--fw-bold); color: rgba(255,255,255,0.6); padding: 4px 10px; border-radius: var(--r-full); transition: all var(--dur-fast); }
.lang-btn.active { background: var(--clr-yellow); color: var(--clr-navy); }

.theme-toggle { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.1); color: var(--clr-white); display: flex; align-items: center; justify-content: center; transition: all var(--dur-base); }
.theme-toggle:hover { background: rgba(255,255,255,0.2); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--clr-white); border-radius: 2px; transition: all var(--dur-base); }
.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(5px, -5px); }

@media (max-width: 991px) {
  .hamburger { display: flex; }
  .nav-controls .btn { display: none; }
  .nav-links {
    position: fixed; top: var(--navbar-h); left: 0; right: 0;
    background: var(--clr-navy); flex-direction: column; align-items: center;
    padding-block: var(--sp-8); gap: 0;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path var(--dur-slow) var(--ease-out);
  }
  [data-theme="dark"] .nav-links { background: #0a1219; }
  .nav-links.open { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: var(--sp-4); }
}

/* ── F) WHATSAPP FLOTANTE ── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: var(--z-whatsapp);
  transition: transform var(--dur-base) var(--ease-out);
  animation: wa-pulse 2.5s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.12); }
@keyframes wa-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50%      { box-shadow: 0 4px 32px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ── G) FOOTER ── */
.footer { background: #08111a; color: rgba(255,255,255,0.8); padding-top: var(--sp-24); padding-bottom: var(--sp-10); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--sp-12); padding-bottom: var(--sp-12); border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: var(--sp-8); }
.footer__col-title { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: var(--fw-bold); color: var(--clr-yellow); text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: var(--sp-6); }
.footer__links li+li { margin-top: var(--sp-3); }
.footer__links a { color: rgba(255,255,255,0.55); font-size: var(--fs-sm); transition: color var(--dur-fast); }
.footer__links a:hover { color: var(--clr-yellow); }
.footer__contact-row { display: flex; align-items: flex-start; gap: var(--sp-3); font-size: var(--fs-sm); margin-bottom: var(--sp-4); }
.footer__contact-row svg { flex-shrink:0; color: var(--clr-yellow); margin-top: 2px; }
.footer__subscribe-row { display: flex; gap: var(--sp-2); margin-top: var(--sp-4); }
.footer__input { flex:1; padding: 12px 16px; border-radius: var(--r-pill); border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.06); color: var(--clr-white); font-size: var(--fs-sm); transition: border-color var(--dur-fast); }
.footer__input:focus { outline:none; border-color: var(--clr-yellow); }
.footer__input::placeholder { color: rgba(255,255,255,0.35); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; font-size: var(--fs-xs); color: rgba(255,255,255,0.35); }
@media (max-width: 991px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575px)  { .footer__grid { grid-template-columns: 1fr; } .footer__bottom { flex-direction: column; gap: var(--sp-4); text-align:center; } }