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

body {
    overflow-x: hidden;
}

/* Navbar scroll effect */
.header-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(12px);
}

/* Mobile menu */
.mobile-link {
    display: block;
}

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

/* Area pills */
.area-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: white;
    border-radius: 16px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #334155;
    border: 1px solid #e2e8f0;
    transition: all 0.25s ease;
}

.area-pill:hover {
    border-color: #5eead4;
    box-shadow: 0 4px 16px rgba(13, 148, 136, 0.1);
    transform: translateY(-2px);
}

/* Testimonial cards */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Floating animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.animate-float {
    animation: float 3.5s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 4s ease-in-out infinite 1s;
}

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

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #0d9488;
    border-radius: 1px;
    transition: all 0.25s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 60%;
}

/* Focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .animate-float,
    .animate-float-delayed {
        animation: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* Tablet */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.5rem;
    }
}

/* Mobile adjustments */
@media (max-width: 640px) {
    .service-card {
        padding: 1.5rem;
    }

    #hero {
        padding-top: 5rem;
    }

    .animate-float {
        display: none;
    }
}