/* ============================================================
   Enhanced Keyframes — More Dramatic & Intense
   ============================================================ */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.9); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-20px); }
}

@keyframes shimmer {
    0%   { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(79, 110, 247, 0.4); }
    50%       { box-shadow: 0 0 30px 15px rgba(79, 110, 247, 0); }
}

@keyframes slide-up-blur {
    0% {
        opacity: 0;
        transform: translateY(60px) blur(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) blur(0);
    }
}

@keyframes slide-down-blur {
    0% {
        opacity: 0;
        transform: translateY(-60px) blur(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) blur(0);
    }
}

@keyframes rotate-in {
    0% {
        opacity: 0;
        transform: rotate(-8deg) scale(0.85);
    }
    100% {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes scale-bounce {
    0% {
        opacity: 0;
        transform: scale(0.6);
    }
    60% {
        opacity: 1;
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes clip-reveal {
    0% {
        clip-path: inset(0 100% 0 0);
        opacity: 0;
    }
    100% {
        clip-path: inset(0 0 0 0);
        opacity: 1;
    }
}

@keyframes marquee-slide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================================
   GSAP Animation Targets — Intense Start States
   ============================================================ */

/* Main reveal — larger initial offset, blurred start */
.gsap-reveal {
    opacity: 0;
    transform: translateY(50px) blur(4px);
}

.gsap-reveal-left {
    opacity: 0;
    transform: translateX(-80px) blur(4px);
}

.gsap-reveal-right {
    opacity: 0;
    transform: translateX(80px) blur(4px);
}

.gsap-reveal-scale {
    opacity: 0;
    transform: scale(0.6) rotate(-5deg);
}

/* Hero text lines — split into spans by JS */
.hero-line {
    display: block;
    overflow: hidden;
}

.hero-line-inner {
    display: block;
    transform: translateY(120%);
}

/* Stagger children within a container — more aggressive */
.gsap-stagger > * {
    opacity: 0;
    transform: translateY(40px) blur(3px);
}

/* Counter elements — bounce in */
.counter-wrap {
    opacity: 0;
    transform: scale(0.7) translateY(30px);
}

/* ============================================================
   CSS Transitions for performance (non-GSAP)
   ============================================================ */

/* Glow pulse on accent elements */
.glow-pulse {
    animation: glow-pulse 3s ease-in-out infinite;
}

/* Floating animation for decorative elements */
.float-anim {
    animation: float 4s ease-in-out infinite;
}

/* Gradient shimmer on text */
.shimmer-text {
    background: linear-gradient(
        90deg,
        var(--accent) 0%,
        var(--text) 40%,
        var(--accent-hover) 60%,
        var(--text) 80%,
        var(--accent) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* ============================================================
   Page Transition — Smoother, More Intense
   ============================================================ */
.page-enter {
    opacity: 0;
    transform: translateY(30px) blur(6px);
    animation: page-fade-in 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes page-fade-in {
    to {
        opacity: 1;
        transform: translateY(0) blur(0);
    }
}

/* ============================================================
   Scroll-triggered section wrappers
   ============================================================ */
.reveal-section {
    opacity: 0;
    transform: translateY(60px) blur(5px);
    transition: opacity 0.9s cubic-bezier(0.34, 1.56, 0.64, 1),
                transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1),
                filter 0.9s ease;
}

.reveal-section.is-visible {
    opacity: 1;
    transform: translateY(0) blur(0);
}

/* Staggered children — more intense delays */
.reveal-section.is-visible .gsap-stagger > *:nth-child(1) { transition-delay: 0ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(2) { transition-delay: 120ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(3) { transition-delay: 240ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(4) { transition-delay: 360ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(5) { transition-delay: 480ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(6) { transition-delay: 600ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(7) { transition-delay: 720ms; }
.reveal-section.is-visible .gsap-stagger > *:nth-child(8) { transition-delay: 840ms; }

/* ============================================================
   Marquee Animation — Smooth Infinite Loop
   ============================================================ */
.marquee-track {
    animation: marquee-slide 30s linear infinite;
    will-change: transform;
}

/* ============================================================
   Reduced Motion — disable all animations
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .gsap-reveal,
    .gsap-reveal-left,
    .gsap-reveal-right,
    .gsap-reveal-scale,
    .hero-line-inner,
    .gsap-stagger > * ,
    .counter-wrap {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }

    .reveal-section {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }

    .float-anim,
    .glow-pulse,
    .shimmer-text {
        animation: none !important;
    }

    .marquee-track {
        animation: none !important;
    }
}