/* Custom styles for EyeCare at Ft. Lee */

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

/* Hero gradient */
.hero-gradient {
    background: linear-gradient(135deg, #102a43 0%, #1e3a5f 30%, #2d4a6f 50%, #c9a84c 100%);
}

/* Hero orbs animation */
.hero-orb-1 {
    animation: float1 8s ease-in-out infinite;
}
.hero-orb-2 {
    animation: float2 10s ease-in-out infinite;
}
.hero-orb-3 {
    animation: float3 12s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -20px) scale(1.1); }
}
@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, 30px) scale(1.05); }
}
@keyframes float3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.15); }
}

/* Hero badge animation */
.hero-badge {
    animation: fadeInDown 0.8s ease-out both;
}

/* Hero heading animation */
#hero h1 {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

#hero p {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

#hero a {
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

/* Scroll indicator */
#hero > div:last-child {
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

/* Stats bar */
.hero-stat {
    animation: fadeInUp 0.6s ease-out both;
}
.hero-stat:nth-child(1) { animation-delay: 0.6s; }
.hero-stat:nth-child(2) { animation-delay: 0.7s; }
.hero-stat:nth-child(3) { animation-delay: 0.8s; }
.hero-stat:nth-child(4) { animation-delay: 0.9s; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered service card reveals */
.service-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.service-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.service-card:nth-child(1) { transition-delay: 0.05s; }
.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.15s; }
.service-card:nth-child(4) { transition-delay: 0.2s; }
.service-card:nth-child(5) { transition-delay: 0.25s; }
.service-card:nth-child(6) { transition-delay: 0.3s; }

/* Navbar scroll effect */
.nav-scrolled {
    background: rgba(16, 42, 67, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Mobile menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Hamburger animation */
.hamburger-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger-active span:nth-child(2) {
    opacity: 0;
}
.hamburger-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* Mobile links */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu-open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* Nav links */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #f0c352;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Input focus styles */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f0f4f8;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #102a43, #c9a84c);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #1e3a5f, #e8a828);
}

/* Selection color */
::selection {
    background: rgba(201, 168, 76, 0.3);
    color: #102a43;
}