/* ================================================
   MAZTECHDESIGNS — Animations & Effects
   ================================================ */

/* ---------- Service Card Glow Effect ---------- */
.service-card {
  --mouse-x: 50%;
  --mouse-y: 50%;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 240, 181, 0.3),
    transparent
  );
  opacity: 0;
  transition: opacity var(--duration-base);
}

.service-card:hover::after {
  opacity: 1;
}

/* ---------- Staggered Reveals ---------- */
.services__grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.services__grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services__grid .service-card:nth-child(3) { transition-delay: 0.15s; }
.services__grid .service-card:nth-child(4) { transition-delay: 0.2s; }
.services__grid .service-card:nth-child(5) { transition-delay: 0.25s; }
.services__grid .service-card:nth-child(6) { transition-delay: 0.3s; }

.portfolio__grid .portfolio__item:nth-child(1) { transition-delay: 0.05s; }
.portfolio__grid .portfolio__item:nth-child(2) { transition-delay: 0.1s; }
.portfolio__grid .portfolio__item:nth-child(3) { transition-delay: 0.15s; }
.portfolio__grid .portfolio__item:nth-child(4) { transition-delay: 0.2s; }
.portfolio__grid .portfolio__item:nth-child(5) { transition-delay: 0.25s; }
.portfolio__grid .portfolio__item:nth-child(6) { transition-delay: 0.3s; }

.process__steps .process__step:nth-child(1) { transition-delay: 0.05s; }
.process__steps .process__step:nth-child(2) { transition-delay: 0.1s; }
.process__steps .process__step:nth-child(3) { transition-delay: 0.15s; }
.process__steps .process__step:nth-child(4) { transition-delay: 0.2s; }
.process__steps .process__step:nth-child(5) { transition-delay: 0.25s; }
.process__steps .process__step:nth-child(6) { transition-delay: 0.3s; }

.timeline__item:nth-child(1) .timeline__content { transition-delay: 0.05s; }
.timeline__item:nth-child(2) .timeline__content { transition-delay: 0.15s; }
.timeline__item:nth-child(3) .timeline__content { transition-delay: 0.25s; }
.timeline__item:nth-child(4) .timeline__content { transition-delay: 0.35s; }
.timeline__item:nth-child(5) .timeline__content { transition-delay: 0.45s; }

/* ---------- Mobile Menu Link Stagger ---------- */
.mobile-menu__link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu__link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu__link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu__link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu__link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu__link:nth-child(6) { transition-delay: 0.35s; }

/* ---------- Floating Animation ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.about__image-card--1 { animation: float 6s ease-in-out infinite; }
.about__image-card--2 { animation: float 6s ease-in-out 1s infinite; }
.about__image-card--3 { animation: float 6s ease-in-out 2s infinite; }

/* ---------- Gradient Text Shimmer ---------- */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero__title-line--accent {
  background-size: 200% auto;
  animation: shimmer 4s linear infinite;
}

/* ---------- Glow Pulse ---------- */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 240, 181, 0); }
  50% { box-shadow: 0 0 30px rgba(0, 240, 181, 0.15); }
}

.btn--primary:hover {
  animation: glowPulse 2s ease-in-out infinite;
}

/* ---------- Portfolio Card 3D Tilt Hint ---------- */
.portfolio__item-inner {
  transition: transform 0.6s var(--ease-out-expo);
  transform-style: preserve-3d;
}

/* ---------- Typing Cursor Effect for Hero Badge ---------- */
.hero__badge::after {
  content: '';
  display: inline-block;
  width: 2px;
  height: 14px;
  background: var(--color-mint);
  margin-left: 4px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ---------- Scroll Indicator Bounce ---------- */
.hero__scroll {
  animation: scrollBounce 3s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Logo Hover Spin ---------- */
.nav__logo-icon svg {
  transition: transform 0.6s var(--ease-out-expo);
}

.nav__logo:hover .nav__logo-icon svg {
  transform: rotate(60deg);
}

/* ---------- Service Card Icon Animation ---------- */
.service-card__icon svg {
  transition: transform 0.4s var(--ease-out-expo);
}

.service-card:hover .service-card__icon svg {
  transform: scale(1.1) translateY(-2px);
}

/* ---------- Process Step Connector Lines ---------- */
@media (min-width: 769px) {
  .process__step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25px;
    right: -16px;
    width: 32px;
    height: 2px;
    background: var(--color-border);
  }
}

/* ---------- Form Input Focus Animation ---------- */
.contact__form-input {
  position: relative;
}

.contact__form-group {
  position: relative;
}

.contact__form-group::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.4s var(--ease-out-expo);
  border-radius: 1px;
}

.contact__form-group:focus-within::after {
  width: 100%;
}

/* ---------- Background Noise Texture ---------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.015;
  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)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ---------- Testimonial Card Entrance ---------- */
.testimonial-card {
  transition: transform 0.6s var(--ease-out-expo), opacity 0.6s var(--ease-out-expo);
}

/* ---------- CTA Section Glow ---------- */
.cta__inner {
  transition: border-color var(--duration-base);
}

.cta__inner:hover {
  border-color: rgba(0, 240, 181, 0.15);
}

/* ---------- Timeline Dot Pulse ---------- */
.timeline__item:hover .timeline__year::after {
  animation: dotPulse 1.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 240, 181, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(0, 240, 181, 0); }
}

/* ---------- Smooth Parallax Layers ---------- */
.testimonials__bg-text {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* ---------- Portfolio Item Hidden State for Filtering ---------- */
.portfolio__item--hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ---------- About Value Hover ---------- */
.about__value {
  padding: 16px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast);
}

.about__value:hover {
  background: rgba(0, 240, 181, 0.03);
}

/* ---------- Section Divider Decorations ---------- */
.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-mint), transparent);
  opacity: 0.3;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-blue), transparent);
  opacity: 0.3;
}