/* ── ANIMATIONS.CSS ── */
/* All keyframes and animation utility classes for ArtemisScale */

/* ────────────────────────────────────────────
   KEYFRAMES
──────────────────────────────────────────── */

/* Hero dot grid slow drift */
@keyframes dotDrift {
  0%   { background-position: 0 0; }
  100% { background-position: 36px 36px; }
}

/* Navbar CTA pulse glow */
@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,168,76,0); }
  50%       { box-shadow: 0 0 0 6px rgba(201,168,76,0.18); }
}

/* Scroll caret bounce */
@keyframes bounceCaret {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.7; }
  50%       { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* Section reveal: fade up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Hero word-by-word stagger */
@keyframes fadeInWord {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Gold shimmer sweep — used on stat numbers */
@keyframes goldShimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Subtle scale-in for cards on reveal */
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Glow pulse on result stats */
@keyframes statGlow {
  0%, 100% { text-shadow: 0 0 0 rgba(201,168,76,0); }
  50%       { text-shadow: 0 0 32px rgba(201,168,76,0.4); }
}

/* Border trace on service cards hover */
@keyframes borderTrace {
  0%   { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

/* Diagonal line accent for booking section */
@keyframes diagonalSlide {
  from { transform: translateX(-100%) rotate(-45deg); }
  to   { transform: translateX(300%) rotate(-45deg); }
}

/* Dot ping for step dots in process */
@keyframes dotPing {
  0%        { box-shadow: 0 0 0 0 rgba(201,168,76,0.6); }
  70%       { box-shadow: 0 0 0 10px rgba(201,168,76,0); }
  100%      { box-shadow: 0 0 0 0 rgba(201,168,76,0); }
}

/* Timeline fill draw */
@keyframes drawLine {
  from { width: 0%; }
  to   { width: 100%; }
}

/* Floating subtle up-down for hero glow */
@keyframes floatGlow {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.07; }
  50%       { transform: translateY(-20px) scale(1.05); opacity: 0.1; }
}

/* ────────────────────────────────────────────
   REVEAL UTILITY — scroll-triggered
──────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Card scale-in variant */
.reveal.scale-in {
  opacity: 0;
  transform: scale(0.96) translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.scale-in.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* ────────────────────────────────────────────
   STAGGER DELAYS
──────────────────────────────────────────── */

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }
.stagger-5 { transition-delay: 0.40s; }
.stagger-6 { transition-delay: 0.48s; }

/* ────────────────────────────────────────────
   HERO WORD ANIMATION
──────────────────────────────────────────── */

.word-animate {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px);
  /* JS sets individual animation-delay per word */
  animation: fadeInWord 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  animation-play-state: paused; /* JS starts it */
}

.word-animate.go {
  animation-play-state: running;
}

/* ────────────────────────────────────────────
   STAT NUMBER SHIMMER (after count-up)
──────────────────────────────────────────── */

.stat-number.done {
  background: linear-gradient(
    90deg,
    var(--color-gold) 0%,
    #f0d080 40%,
    var(--color-gold) 60%,
    #c9a84c 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: goldShimmer 3s linear infinite;
}

/* ────────────────────────────────────────────
   PROCESS STEP DOT PING
──────────────────────────────────────────── */

.process-step.visible .step-dot {
  animation: dotPing 2s ease-out infinite;
  animation-delay: 0.6s;
}

/* ────────────────────────────────────────────
   HERO GLOW FLOAT
──────────────────────────────────────────── */

.hero-glow {
  animation: floatGlow 8s ease-in-out infinite;
}

/* ────────────────────────────────────────────
   BOOKING SECTION DIAGONAL ACCENT
──────────────────────────────────────────── */

.booking-section::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: -20%;
  width: 40%;
  background: linear-gradient(
    to right,
    transparent,
    rgba(201,168,76,0.03),
    transparent
  );
  transform: skewX(-20deg);
  pointer-events: none;
  z-index: 0;
}

/* ────────────────────────────────────────────
   PRICING CARD HOVER GLOW
──────────────────────────────────────────── */

.pricing-card {
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(
    ellipse at 50% 0%,
    rgba(201,168,76,0.08) 0%,
    transparent 70%
  );
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.pricing-card:hover::before { opacity: 1; }

/* ────────────────────────────────────────────
   SERVICE CARD ICON HOVER LIFT
──────────────────────────────────────────── */

.service-card:hover .service-icon svg {
  transform: translateY(-4px);
  filter: drop-shadow(0 4px 12px rgba(201,168,76,0.4));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.service-icon svg {
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* ────────────────────────────────────────────
   PROBLEM CARD NUMBER GLOW ON HOVER
──────────────────────────────────────────── */

.problem-card:hover .stat-number {
  animation: statGlow 2s ease-in-out infinite;
}

/* ────────────────────────────────────────────
   FAQ ANSWER TRANSITION
──────────────────────────────────────────── */

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ────────────────────────────────────────────
   BUTTON MICRO INTERACTIONS
──────────────────────────────────────────── */

.btn-primary:active,
.btn-booking:active,
.pricing-cta-gold:active {
  transform: scale(0.98);
}

/* ────────────────────────────────────────────
   NAVBAR LINK UNDERLINE GROW
──────────────────────────────────────────── */

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s ease;
}

.nav-link:hover::after { width: 100%; }

/* ────────────────────────────────────────────
   FOOTER LOGO HOVER
──────────────────────────────────────────── */

.footer-logo {
  display: inline-block;
  transition: color 0.3s ease;
}

.footer-logo:hover { color: #dbbe60; }

/* ────────────────────────────────────────────
   RESULT CARD BORDER FLASH ON REVEAL
──────────────────────────────────────────── */

.result-card.visible {
  animation: none;
}

/* ────────────────────────────────────────────
   REDUCED MOTION SUPPORT
──────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .word-animate,
  .dot-grid,
  .hero-glow,
  .step-dot,
  .stat-number.done,
  .scroll-caret,
  .nav-cta {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .reveal { opacity: 1; transform: none; }
  .word-animate { opacity: 1; transform: none; }
}