/* RUFFY COACHING - Effects Layer */
/* Inspired by Framer & Elevate Labs - looping, HD polish, subtle life */

/* ========== HEADER SCROLL REFINEMENT ========== */
.header {
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

body.scrolled .header {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* ========== HD QUALITY BASE ========== */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Crisp rendering for SVG/UI assets only - photos keep natural quality */
img[src$=".svg"],
.logo-mark {
  image-rendering: -webkit-optimize-contrast;
}

/* Subtle film grain overlay - HD texture (very light) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ========== HERO LOOPING EFFECTS ========== */
.hero-banner {
  position: relative;
}

/* Animated gradient orb - subtle ambient glow (looping) */
.hero-banner::after {
  content: '';
  position: absolute;
  width: 80vmax;
  height: 80vmax;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    ellipse at center,
    rgba(158, 255, 0, 0.06) 0%,
    rgba(158, 255, 0, 0.02) 25%,
    transparent 60%
  );
  animation: heroGlowPulse 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* Grid pattern subtle movement */
.hero-bg-pattern {
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* Hero tagline dot - gentle pulse */
.hero-tagline-dot {
  animation: dotPulse 2.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--accent), 0 0 24px rgba(158, 255, 0, 0.3); }
  50% { opacity: 0.85; box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(158, 255, 0, 0.4); }
}

/* Hero headline gradient shimmer (very subtle) */
.hero-line-2 {
  background-size: 200% 100%;
  animation: gradientShimmer 6s ease-in-out infinite;
}

@keyframes gradientShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Hero content fade-in on load - staggered */
.hero-banner-content .hero-eyebrow,
.hero-banner-content .hero-headline,
.hero-banner-content .hero-description,
.hero-banner-content .hero-tagline-wrap,
.hero-banner-content .hero-cta {
  opacity: 0;
  animation: heroFadeIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-banner-content .hero-eyebrow { animation-delay: 0.1s; }
.hero-banner-content .hero-headline { animation-delay: 0.2s; }
.hero-banner-content .hero-description { animation-delay: 0.35s; }
.hero-banner-content .hero-tagline-wrap { animation-delay: 0.5s; }
.hero-banner-content .hero-cta { animation-delay: 0.65s; }

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== SCROLL REVEAL (Framer-style) ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ========== COACH IMAGE HD + SUBTLE HOVER ========== */
.coach-image-frame {
  overflow: hidden;
}

.coach-image-frame img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.coach-image-wrapper:hover .coach-image-frame img {
  transform: scale(1.03);
}

/* Accent border glow on coach frame */
.coach-image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(158, 255, 0, 0.2), transparent 50%, rgba(158, 255, 0, 0.05));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

.coach-image-wrapper:hover .coach-image-frame::after {
  opacity: 1;
}

/* ========== CARD HOVER REFINEMENT ========== */
.pricing-card,
.package-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s,
              box-shadow 0.4s;
}

.pricing-card:hover,
.package-card:hover {
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4),
              0 0 0 1px rgba(158, 255, 0, 0.15);
}

.pricing-card.pricing-featured:hover {
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.4),
              0 0 40px rgba(158, 255, 0, 0.15);
}

/* ========== BUTTON MICRO-INTERACTIONS ========== */
.btn {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s,
              background 0.3s,
              border-color 0.3s,
              color 0.3s;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

/* ========== SMOOTH SECTION TRANSITIONS ========== */
.coach-section,
.excellence-section,
.training-section,
.recovery-section,
.contact-section {
  transition: opacity 0.6s ease;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .hero-bg-pattern,
  .hero-tagline-dot,
  .hero-line-2,
  .hero-banner::after {
    animation: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal.revealed {
    opacity: 1;
    transform: none;
  }
}