/* Base */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(124, 58, 237, 0.08);
}

/* Hero background pattern */
.hero-bg-pattern {
    background-image: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                      radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px, 40px 40px;
}

/* Floating animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-delay {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

@keyframes pulse-slow {
    0%, 100% { opacity: 0.1; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.18; transform: translate(-50%, -50%) scale(1.05); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delay {
    animation: float-delay 8s ease-in-out infinite;
    animation-delay: 1s;
}

.animate-pulse-slow {
    animation: pulse-slow 7s ease-in-out infinite;
}

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

#hero h1 {
    animation: fadeUp 0.8s ease-out 0.15s both;
}

#hero p {
    animation: fadeUp 0.8s ease-out 0.3s both;
}

#hero > div > div:last-child {
    animation: fadeUp 0.8s ease-out 0.45s both;
}

#hero > div > div:nth-child(5) {
    animation: fadeUp 0.8s ease-out 0.6s both;
}

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

/* Service cards */
.service-card {
    will-change: transform;
}

/* Gallery hover */
.gallery-item {
    cursor: pointer;
}

/* Scroll reveal */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Mobile menu */
#mobileMenu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 640px) {
    .font-display {
        line-height: 1.15;
    }
}