/* Custom styles for Jeon's Acupuncture */

/* Hero gradient */
.hero-gradient {
    background: linear-gradient(135deg, #1a361a 0%, #2f612f 35%, #3d7a3d 65%, #529452 100%);
}

/* Geometric shapes animation */
.hero-shape {
    animation: float 6s ease-in-out infinite;
}

.hero-shape-1 { animation-delay: 0s; }
.hero-shape-2 { animation-delay: 1s; }
.hero-shape-3 { animation-delay: 2s; }
.hero-shape-4 { animation-delay: 3s; }
.hero-shape-5 { animation-delay: 4s; }
.hero-shape-6 { animation-delay: 5s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(var(--rotate, 0deg)); }
    50% { transform: translateY(-15px) rotate(var(--rotate, 0deg)); }
}

.hero-shape-1 { --rotate: 12deg; }
.hero-shape-4 { --rotate: -12deg; }
.hero-shape-5 { --rotate: 45deg; }

/* Scroll line animation */
@keyframes scroll-down {
    0% { top: -50%; opacity: 0; }
    50% { opacity: 1; }
    100% { top: 150%; opacity: 0; }
}

.scroll-line {
    animation: scroll-down 1.5s ease-in-out infinite;
}

/* Navigation */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(253, 252, 248, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(31, 64, 31, 0.08);
}

#navbar.scrolled .nav-text {
    color: #1a361a;
}

#navbar.scrolled .nav-link {
    color: #2f612f;
}

#navbar.scrolled .menu-line {
    background: #1a361a;
}

/* Mobile menu */
.mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s ease;
}

/* Scroll reveal animations - progressive enhancement */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: none;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection color */
::selection {
    background: #aed0ad;
    color: #1a361a;
}
</style>