@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');
@import url('https://fonts.cdnfonts.com/css/gt-america-trial');

/* Botway Typography Foundation */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-feature-settings: 'cv11' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'GT America Trial', 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* Soft scale animation - calm, no bounce */
@keyframes blink-scale {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.02);
        opacity: 0.9;
    }
}

.animate-blink-scale {
    animation: blink-scale 2.5s linear infinite;
}

.animate-blink-scale-delay-1 {
    animation: blink-scale 2s linear infinite;
    animation-delay: 0.2s;
}

.animate-blink-scale-delay-2 {
    animation: blink-scale 2s linear infinite;
    animation-delay: 0.4s;
}

/* CTA rise effect - smooth 1-2px lift */
@keyframes cta-rise {
    to {
        transform: translateY(-2px);
    }
}

/* Gentle intelligence animation - smooth cursor interaction */
@keyframes intelligence-pulse {
    0%, 100% { transform: translate3d(0,0,0); }
    12% { transform: translate3d(-1px, 0, 0); }
    25% { transform: translate3d(1px, 0, 0); }
    37% { transform: translate3d(-0.5px, 0, 0); }
    50% { transform: translate3d(0.5px, 0, 0); }
    62% { transform: translate3d(-0.5px, 0, 0); }
    75% { transform: translate3d(1px, 0, 0); }
    87% { transform: translate3d(-0.5px, 0, 0); }
}

/* SVG hover effect */
@keyframes vibrate {
    0%, 100% { transform: translate3d(0,0,0); }
    12% { transform: translate3d(-1px, 0, 0); }
    25% { transform: translate3d(1px, 0, 0); }
    37% { transform: translate3d(-0.5px, 0, 0); }
    50% { transform: translate3d(0.5px, 0, 0); }
    62% { transform: translate3d(-0.5px, 0, 0); }
    75% { transform: translate3d(1px, 0, 0); }
    87% { transform: translate3d(-0.5px, 0, 0); }
}

/* Scoped vibrate helper — apply `vibrate-on-hover` to the anchor */
.vibrate-on-hover svg {
    transition: transform 200ms linear, filter 200ms linear, opacity 200ms linear;
    transform-origin: center;
    will-change: transform;
}
.vibrate-on-hover:hover svg,
.vibrate-on-hover:focus svg {
    animation: vibrate 0.4s linear infinite;
    filter: drop-shadow(0 2px 8px rgba(76, 191, 138, 0.12));
}

/* Underline slide from left on hover */
@keyframes underline-slide {
    from {
        transform: scaleX(0);
        transform-origin: left;
    }
    to {
        transform: scaleX(1);
        transform-origin: left;
    }
}

.underline-slide::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #FF6A3D;
    animation: underline-slide 300ms linear forwards;
    display: none;
}

/* Respect user's reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .vibrate-on-hover svg,
    .vibrate-on-hover:hover svg,
    .vibrate-on-hover:focus svg {
        animation: none !important;
        transition: none !important;
    }
}

/* Smooth fade-in animation for page sections */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Fade-in section: hidden by default, animates on scroll */
.fade-in-section {
    opacity: 0;
    transform: translateY(8px);
}

.fade-in-section.animate {
    animation: fadeInUp 400ms linear forwards;
}

/* Respect reduced motion for fade animations */
@media (prefers-reduced-motion: reduce) {
    .fade-in-section {
        opacity: 1;
        transform: translateY(0);
        animation: none !important;
    }
}