/* ===========================================================================
   NEMAX custom styles (plain CSS — no build step needed).
   Tailwind utilities come from the CDN; these are the custom classes/animations.
   =========================================================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; width: 100%; }
body { font-family: 'Inter', sans-serif; background: #0B0F19; color: #fff; overflow-x: hidden; width: 100%; position: relative; max-width: 100vw; }
/* Safety net: clip decorative glows so off-screen elements never force a sideways scroll on mobile. */
section { overflow-x: clip; }

.gradient-text {
    background: linear-gradient(90deg, #6C63FF, #00D4FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.btn-gradient {
    background: linear-gradient(90deg, #6C63FF, #00D4FF);
    transition: all 0.3s ease;
}
.btn-gradient:hover {
    box-shadow: 0 0 30px rgba(108, 99, 255, 0.6), 0 0 60px rgba(0, 212, 255, 0.3);
    transform: translateY(-2px);
}
.glow-border {
    border: 1px solid rgba(108, 99, 255, 0.3);
    transition: all 0.3s ease;
}
.glow-border:hover {
    border-color: rgba(108, 99, 255, 0.8);
    box-shadow: 0 0 20px rgba(108, 99, 255, 0.3);
}
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}
.float-animation { animation: float 4s ease-in-out infinite; }
@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(-2deg); }
}
.float-delayed { animation: float-delayed 5s ease-in-out infinite; }
@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}
.pulse-glow { animation: pulse-glow 3s ease-in-out infinite; }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), filter 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.active { opacity: 1; transform: translateY(0); filter: none; }
.reveal-left  { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-scale { transform: scale(0.88); }
.reveal-blur  { transform: translateY(30px); filter: blur(12px); }
.reveal-left.active, .reveal-right.active, .reveal-scale.active, .reveal-blur.active { transform: none; filter: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(40px); transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal-stagger.active > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 0.13s; }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 0.21s; }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 0.29s; }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 0.37s; }
.reveal-stagger.active > *:nth-child(6) { transition-delay: 0.45s; }
.reveal-stagger.active > *:nth-child(7) { transition-delay: 0.53s; }
.reveal-stagger.active > *:nth-child(8) { transition-delay: 0.61s; }
.heading-underline { position: relative; display: inline-block; }
.heading-underline::after {
    content: ''; position: absolute; left: 50%; bottom: -10px; height: 3px; width: 70px;
    transform: translateX(-50%) scaleX(0); transform-origin: center;
    background: linear-gradient(90deg, #6C63FF, #00D4FF); border-radius: 3px;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.25s;
}
.reveal.active .heading-underline::after { transform: translateX(-50%) scaleX(1); }
#scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 60;
    background: linear-gradient(90deg, #6C63FF, #00D4FF);
    transform: scaleX(0); transform-origin: 0 50%;
    box-shadow: 0 0 10px rgba(108, 99, 255, 0.5);
    will-change: transform;
}
.nav-link-active { color: #fff !important; }
.nav-link-active::after {
    content: ''; display: block; height: 2px; margin-top: 3px; border-radius: 2px;
    background: linear-gradient(90deg, #6C63FF, #00D4FF);
}
.service-card { transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.service-card:hover { transform: translateY(-8px) scale(1.02); }
.portfolio-item { transition: all 0.4s ease; }
.portfolio-item:hover { transform: scale(1.03); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay { opacity: 0; transition: all 0.4s ease; }
.testimonial-card { transition: all 0.3s ease; }
.testimonial-card:hover { transform: translateY(-5px); }
.pricing-highlight { transform: scale(1.05); }
.nav-glass {
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0B0F19; }
::-webkit-scrollbar-thumb { background: #6C63FF; border-radius: 4px; }
.mobile-menu { transform: translateX(100%); transition: transform 0.3s ease; }
.mobile-menu.active { transform: translateX(0); }
#mobile-overlay.active { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }
#menu-toggle.is-open #bar1 { transform: translateY(8px) rotate(45deg); }
#menu-toggle.is-open #bar2 { opacity: 0; }
#menu-toggle.is-open #bar3 { width: 1.5rem; transform: translateY(-8px) rotate(-45deg); }
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.marquee-track { animation: marquee 30s linear infinite; }
.tilt-hover { transition: transform 0.3s ease; }
.tilt-hover:hover { transform: perspective(1000px) rotateY(-5deg) rotateX(5deg); }
@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-down {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}
@keyframes scroll-dot {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}
.animate-fade-in-up { animation: fade-in-up 0.8s ease forwards; opacity: 0; }
.animate-fade-in-down { animation: fade-in-down 0.8s ease forwards; opacity: 0; }
.animate-blink { animation: blink 1s step-end infinite; }
.animate-scroll-dot { animation: scroll-dot 1.5s ease-in-out infinite; }
.filter-btn {
    color: rgba(160, 174, 192, 0.8);
    background: transparent;
    cursor: pointer;
}
.filter-btn:hover {
    color: #fff;
    border-color: rgba(108, 99, 255, 0.4);
    background: rgba(108, 99, 255, 0.05);
}
.filter-btn.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 212, 255, 0.1));
    border-color: rgba(108, 99, 255, 0.6);
    box-shadow: 0 0 15px rgba(108, 99, 255, 0.2);
}
.testimonial-dot.active {
    background: linear-gradient(90deg, #6C63FF, #00D4FF);
    transform: scale(1.3);
    box-shadow: 0 0 8px rgba(108, 99, 255, 0.5);
}
.service-card-3d .service-inner {
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
#testimonial-track {
    touch-action: pan-x;
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .reveal, .reveal-left, .reveal-right, .reveal-scale, .reveal-blur,
    .reveal-stagger > * {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }
    .heading-underline::after { transform: translateX(-50%) scaleX(1) !important; }
    .float-animation, .float-delayed, .pulse-glow,
    .animate-fade-in-up, .animate-fade-in-down, .marquee-track,
    .animate-bounce, .animate-scroll-dot, .animate-blink { animation: none !important; }
    .animate-fade-in-up, .animate-fade-in-down { opacity: 1 !important; }
    #scroll-progress { display: none; }
}