/* ============================================
   DOWNS RENOS — Animations
   ============================================ */

/* ---------- Keyframes ---------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 169, 97, 0.5), 0 12px 28px rgba(20, 32, 31, 0.18); }
  50% { box-shadow: 0 0 0 18px rgba(201, 169, 97, 0), 0 12px 28px rgba(20, 32, 31, 0.18); }
}
@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}
@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}
@keyframes wave {
  0% { background-position-x: 0; }
  100% { background-position-x: 100vw; }
}

/* ---------- Scroll Reveal (data-aos style) ---------- */
[data-anim] {
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}
[data-anim="fade-up"]    { transform: translateY(50px); }
[data-anim="fade-down"]  { transform: translateY(-50px); }
[data-anim="fade-left"]  { transform: translateX(-50px); }
[data-anim="fade-right"] { transform: translateX(50px); }
[data-anim="scale-in"]   { transform: scale(0.9); }
[data-anim="zoom-in"]    { transform: scale(1.1); }

[data-anim].in-view {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

[data-anim-delay="100"] { transition-delay: 0.1s; }
[data-anim-delay="200"] { transition-delay: 0.2s; }
[data-anim-delay="300"] { transition-delay: 0.3s; }
[data-anim-delay="400"] { transition-delay: 0.4s; }
[data-anim-delay="500"] { transition-delay: 0.5s; }
[data-anim-delay="600"] { transition-delay: 0.6s; }
[data-anim-delay="700"] { transition-delay: 0.7s; }

/* ---------- Hero / Page-hero entrance: removed (animations were getting stuck in some browsers,
   leaving the content invisible). The hero-slider has its own fade-in via
   .hero-slide.active .hero-slide-content, and page-hero content is visible by default. ---------- */

/* ---------- Mobile menu animation ---------- */
.mobile-nav {
  position: fixed;
  top: 0; right: 0;
  width: min(360px, 86vw);
  height: 100vh;
  background: var(--color-primary-dark);
  z-index: 999;
  padding: 88px 32px 32px;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.7, 0, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-close {
  position: absolute;
  top: 22px; right: 22px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(248, 244, 237, 0.1);
  color: var(--color-cream);
  display: flex; align-items: center; justify-content: center;
}
.mobile-nav-close svg { width: 20px; height: 20px; }
.mobile-nav-list {
  display: flex;
  flex-direction: column;
}
.mobile-nav .nav-link,
.mobile-nav .mobile-group-toggle {
  font-family: var(--font-display);
  color: var(--color-cream);
  font-size: 1.45rem;
  padding: 14px 0;
  border-bottom: 1px solid rgba(248, 244, 237, 0.08);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  background: transparent;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out, color var(--transition);
}
.mobile-nav.open .nav-link,
.mobile-nav.open .mobile-group-toggle {
  opacity: 1;
  transform: translateX(0);
}
.mobile-nav.open .mobile-nav-list > *:nth-child(1) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(1) .mobile-group-toggle { transition-delay: 0.15s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(2) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(2) .mobile-group-toggle { transition-delay: 0.20s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(3) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(3) .mobile-group-toggle { transition-delay: 0.25s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(4) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(4) .mobile-group-toggle { transition-delay: 0.30s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(5) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(5) .mobile-group-toggle { transition-delay: 0.35s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(6) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(6) .mobile-group-toggle { transition-delay: 0.40s; }
.mobile-nav.open .mobile-nav-list > *:nth-child(7) .nav-link,
.mobile-nav.open .mobile-nav-list > *:nth-child(7) .mobile-group-toggle { transition-delay: 0.45s; }
.mobile-nav .nav-link::after { display: none; }
.mobile-nav .nav-link:hover, .mobile-nav .nav-link.active { color: var(--color-accent); }

.mobile-group .mobile-group-toggle .dropdown-caret { color: var(--color-accent); transition: transform 0.3s; }
.mobile-group.open .mobile-group-toggle .dropdown-caret { transform: rotate(180deg); }
.mobile-group.open .mobile-group-toggle { color: var(--color-accent); }

.mobile-sublist {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  padding-left: 16px;
  border-left: 2px solid rgba(201, 169, 97, 0.3);
  margin-left: 4px;
}
.mobile-group.open .mobile-sublist {
  max-height: 600px;
}
.mobile-sublink {
  color: rgba(248, 244, 237, 0.78);
  font-size: 0.98rem;
  padding: 10px 0;
  font-family: var(--font-body);
  font-weight: 500;
  transition: color var(--transition), padding-left var(--transition);
}
.mobile-sublink:hover, .mobile-sublink.view-all {
  color: var(--color-accent);
  padding-left: 6px;
}
.mobile-sublink.view-all { font-weight: 700; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 4px; }
.mobile-nav-cta {
  margin-top: var(--space-6);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s 0.55s ease-out;
}
.mobile-nav.open .mobile-nav-cta { opacity: 1; transform: translateY(0); }
.mobile-nav-cta .btn { width: 100%; justify-content: center; margin-bottom: 12px; }
.mobile-nav-contact {
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid rgba(248, 244, 237, 0.1);
  color: rgba(248, 244, 237, 0.7);
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.4s 0.7s ease-out;
}
.mobile-nav.open .mobile-nav-contact { opacity: 1; }
.mobile-nav-contact > div { margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.mobile-nav-contact svg { width: 16px; height: 16px; color: var(--color-accent); }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 40, 38, 0.6);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}
.nav-backdrop.open { opacity: 1; pointer-events: auto; }

/* ---------- Body scroll lock ---------- */
body.nav-open { overflow: hidden; }

/* ---------- Counter / Number flip ---------- */
.counter { display: inline-block; }

/* ---------- Hover micro-interactions ---------- */
.btn-primary { position: relative; }
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.18), transparent);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}
.btn-primary:hover::before { transform: translateX(100%); }

/* ---------- Float CTA pulse ---------- */
.float-cta { animation: pulse-glow 2.4s ease-in-out infinite; }

/* ---------- Service card content slide-up ---------- */
.service-card-content { transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1); }

/* ---------- Page transition (removed: was leaving body invisible) ---------- */
/* body fade-in removed — individual element animations cover entrance */

/* ---------- Image zoom on hover ---------- */
.zoom-on-hover { overflow: hidden; }
.zoom-on-hover img { transition: transform 0.8s ease; }
.zoom-on-hover:hover img { transform: scale(1.06); }

/* ---------- Loading shimmer placeholder ---------- */
.shimmer {
  background: linear-gradient(90deg, var(--color-cream-dark) 0%, var(--color-cream) 50%, var(--color-cream-dark) 100%);
  background-size: 1000px 100%;
  animation: shimmer 2s linear infinite;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-anim] { opacity: 1 !important; transform: none !important; }
}