@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800;900&display=swap');

/* Base Styles from LangLang */
.font-inter { font-family: 'Inter', sans-serif; }
.h1 { font-size: 2.625rem; font-weight: 800; line-height: 1.25; letter-spacing: -.02em; }
.h2 { font-size: 2rem; font-weight: 800; line-height: 1.25; letter-spacing: -.02em; }
.h3 { font-size: 2rem; font-weight: 700; line-height: 1.25; }
.h4 { font-size: 1.5rem; font-weight: 700; line-height: 1.375; letter-spacing: -.01em; }

@media (min-width: 768px) {
    .h1 { font-size: 3.25rem; }
    .h2 { font-size: 2.625rem; }
}

.btn, .btn-sm {
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-width: 1px;
    border-color: transparent;
    border-radius: 0.25rem;
    line-height: 1.375;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn {
    padding: 0.75rem 2rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.btn-sm {
    padding: 0.5rem 1rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.12), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
}

.blur {
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

/* Custom Header Blur Effect */
header.bg-white.blur {
    background-color: rgba(255, 255, 255, 0.9);
}

/* Custom Gradient Button */
.btn-primary-gradient {
    background: #00ab11;
    color: white !important;
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 171, 17, 0.3);
}

/* AOS Animation tweaks to match original */
[data-aos="zoom-y-out"] {
    transform: scaleX(1.03);
    opacity: 0;
    transition-property: transform, opacity;
}

[data-aos="zoom-y-out"].aos-animate {
    opacity: 1;
    transform: scaleX(1);
}