/* ==========================================================================
   Sigi Media — Animations & Visual Effects
   ========================================================================== */

/* ==========================================================================
   Scroll Reveal
   ========================================================================== */

/* --- Base reveal (fade up — default) --- */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* --- Direction variants (slide from left / right) --- */
.reveal-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- Scale up variant --- */
.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* --- Staggered delays (longer for more dramatic cascade) --- */
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }
.reveal-delay-4 { transition-delay: 0.48s; }
.reveal-delay-5 { transition-delay: 0.60s; }
.reveal-delay-6 { transition-delay: 0.72s; }

/* ==========================================================================
   Hero gradient mesh background
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 120%;
  background: radial-gradient(ellipse at 60% 40%,
    rgba(240, 160, 64, 0.12) 0%,
    rgba(240, 160, 64, 0.05) 30%,
    transparent 70%
  );
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at 30% 70%,
    rgba(61, 214, 140, 0.06) 0%,
    transparent 60%
  );
  pointer-events: none;
  animation: heroGlow 10s ease-in-out 2s infinite alternate;
}

@keyframes heroGlow {
  0% {
    opacity: 0.6;
    transform: scale(1) translate(0, 0);
  }
  100% {
    opacity: 1;
    transform: scale(1.08) translate(10px, -10px);
  }
}

/* Hero grid pattern overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}

/* ==========================================================================
   Ambient glow effects
   ========================================================================== */

.glow-amber {
  position: relative;
}

.glow-amber::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(240, 160, 64, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ==========================================================================
   Card hover effects (glassmorphism-lite)
   ========================================================================== */

.dienst-card {
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dienst-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(240, 160, 64, 0) 0%,
    rgba(240, 160, 64, 0) 50%,
    rgba(240, 160, 64, 0.04) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

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

.dienst-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.03),
    transparent
  );
  transition: left 0.6s ease;
  pointer-events: none;
}

.dienst-card:hover::after {
  left: 150%;
}

/* ==========================================================================
   Stats counter animation
   ========================================================================== */

.stat {
  position: relative;
}

.stat-number {
  transition: transform 0.3s ease;
}

.stat:hover .stat-number {
  transform: scale(1.05);
}

/* ==========================================================================
   Section divider gradients
   ========================================================================== */

.section-divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--color-border-dark) 20%,
    var(--color-amber) 50%,
    var(--color-border-dark) 80%,
    transparent
  );
  opacity: 0.5;
}

/* ==========================================================================
   CTA section glow
   ========================================================================== */

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(240, 160, 64, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* ==========================================================================
   Blog card hover
   ========================================================================== */

.blog-card {
  overflow: hidden;
}

.blog-card-image img {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

/* ==========================================================================
   Button shine effect
   ========================================================================== */

.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transition: left 0.5s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 150%;
}

/* ==========================================================================
   Logo bar
   ========================================================================== */

.logo-bar {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
  overflow: hidden;
}

.logo-bar-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim-dark);
  margin-bottom: 2rem;
}

.logo-bar-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.logo-bar-track img {
  height: 28px;
  width: auto;
  opacity: 0.4;
  filter: grayscale(100%) brightness(2);
  transition: all 0.3s ease;
}

.logo-bar-track img:hover {
  opacity: 0.8;
  filter: grayscale(0%) brightness(1);
}

/* ==========================================================================
   Page hero — gradient mesh + grid (matches homepage hero)
   ========================================================================== */

.page-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 130%;
  background: radial-gradient(ellipse at 60% 40%,
    rgba(240, 160, 64, 0.10) 0%,
    rgba(240, 160, 64, 0.04) 30%,
    transparent 70%
  );
  pointer-events: none;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at 30% 70%,
    rgba(61, 214, 140, 0.05) 0%,
    transparent 60%
  );
  pointer-events: none;
  animation: heroGlow 10s ease-in-out 2s infinite alternate;
}

/* Grid pattern for page hero */
.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 10%, transparent 65%);
}

/* Page hero grid fades at bottom so no hard line */

/* ==========================================================================
   FAQ animation
   ========================================================================== */

.faq-item[open] {
  border-color: rgba(240, 160, 64, 0.3);
}

.faq-item p {
  animation: faqReveal 0.3s ease-out;
}

@keyframes faqReveal {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Smooth gradient text (hero accent)
   ========================================================================== */

.hero-accent {
  background: linear-gradient(135deg, #f0a040 0%, #f5c040 50%, #f0a040 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease-in-out infinite alternate;
}

@keyframes gradientShift {
  0% { background-position: 0% center; }
  100% { background-position: 100% center; }
}

/* ==========================================================================
   Werkwijze step line connector
   ========================================================================== */

.werkwijze-steps .step {
  position: relative;
}

@media (min-width: 769px) {
  .werkwijze-steps .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -0.75rem;
    width: calc(1.5rem);
    height: 1px;
    background: var(--color-border-dark);
  }
}