/* Modern Reset & Base Styles */
body {
    background-color: #ffffff;
    color: #202124;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.5s ease, color 0.5s ease;
}

.dark body {
    background-color: #000000;
    color: #f8fafc;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.dark ::-webkit-scrollbar-thumb {
    background: #334155;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Interactive Dot Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

/* Trust Bar Slider */
@keyframes scroll-trust {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-160px * 9));
    }
}

.slider {
    height: 100px;
    margin: auto;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.slider::before,
.slider::after {
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 100px;
    position: absolute;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.dark .slider::before,
.dark .slider::after {
    background: linear-gradient(to right, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}

.slider::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
}

.slider::before {
    left: 0;
    top: 0;
}

.slide-track {
    animation: scroll-trust 35s linear infinite;
    display: flex;
    width: calc(160px * 18);
}

.slide {
    height: 100px;
    width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
}

.slider:hover .slide-track {
    animation-play-state: paused;
}

.trust-logo {
    filter: grayscale(100%) opacity(0.6);
    transition: all 0.4s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dark .trust-logo {
    filter: grayscale(100%) opacity(0.5) invert(1);
}

.trust-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

.dark .trust-logo:hover {
    filter: grayscale(0%) opacity(1) invert(0);
}

.trust-logo span {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.025em;
    color: #4b5563;
}

.dark .trust-logo span {
    color: #9ca3af;
}

.trust-logo:hover span {
    color: #111827;
}

.dark .trust-logo:hover span {
    color: #ffffff;
}

/* Bento Cards */
.bento-card {
    background-color: #f8f9fa;
    border-radius: 1.75rem;
    border: 1px solid transparent;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.dark .bento-card {
    background-color: #0a0a0a;
    border-color: #262626;
}

.tilt-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.1s ease-out;
    will-change: transform;
    transform-style: preserve-3d;
}

.card-spotlight {
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(99, 102, 241, 0.15) 0%, transparent 40%);
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 2;
}

.dark .card-spotlight {
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.1) 0%, transparent 40%);
}

.tilt-card:hover .card-spotlight {
    opacity: 1;
}

.tilt-card>* {
    position: relative;
    z-index: 10;
}

/* Nav Blur */
.nav-blur {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.5s ease, border-color 0.5s ease;
}

.dark .nav-blur {
    background: rgba(0, 0, 0, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Buttons */
.btn-modern-hover {
    position: relative;
    background: #ffffff;
    color: #202124;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1;
}

.dark .btn-modern-hover {
    background: #0a0a0a;
    color: #f8fafc;
    border-color: #262626;
}

.btn-modern-hover::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f8fafc;
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.dark .btn-modern-hover::before {
    background: #171717;
}

.btn-modern-hover:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-modern-hover:hover {
    border-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

.dark .btn-modern-hover:hover {
    border-color: #404040;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.btn-shine {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.2), transparent);
    transform: skewX(-20deg);
    transition: left 0.5s ease;
    pointer-events: none;
    z-index: 2;
}

.btn-shine:hover::after {
    left: 100%;
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Marquee */
.marquee-container {
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content:hover {
    animation-play-state: paused;
}

/* Scroll Reveal Text - Restored Logic */
.reveal-word {
    display: inline-block;
    margin-right: 0.3em;
    color: #d1d5db;
    /* Light grey by default in light mode */
    transition: color 0.5s ease-out;
    will-change: color;
}

.dark .reveal-word {
    color: #404040;
    /* Dark grey by default in dark mode */
}

.reveal-word.active {
    color: #0f172a;
    /* Prominent black in light mode */
}

.dark .reveal-word.active {
    color: #ffffff;
    /* Prominent white in dark mode */
}

/* Hamburger */
.hamburger-line {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    transform-origin: center;
}

.nav-open .line-1 {
    transform: translateY(7px) rotate(45deg);
}

.nav-open .line-2 {
    opacity: 0;
    transform: translateX(-10px);
}

.nav-open .line-3 {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

/* WhatsApp Widget */
.whatsapp-widget {
    /* Styles for the button */
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-widget:hover {
    transform: scale(1.1);
}

.whatsapp-popup-open {
    opacity: 1 !important;
    transform: scale(1) !important;
    pointer-events: auto !important;
}

/* Process Steps */
.step-circle {
    transition: all 0.3s ease;
}

.step-group:hover .step-circle {
    transform: scale(1.1);
    background-color: #fff;
    color: #000;
}

/* Premium Nav Hover */
.nav-link-premium {
    position: relative;
}

.nav-link-premium::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-link-premium:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}