/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Floating Card Animations */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -2s;
    animation-duration: 7s;
}

.floating-card:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* Navbar Scroll State */
.navbar-scrolled {
    background: rgba(250, 250, 245, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.navbar-scrolled .logo-text {
    color: #1a1a1a;
}

/* Mobile Menu */
.mobile-menu-open {
    transform: translateX(0);
}

.mobile-menu-closed {
    transform: translateX(100%);
}

/* Menu Lines Animation */
.menu-line {
    transition: all 0.3s ease;
}

.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    width: 5px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Service Card Hover */
.service-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Portfolio Item Hover */
.portfolio-item {
    cursor: pointer;
}

/* Process Step Hover */
.process-step {
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-4px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f5f5ed;
}

::-webkit-scrollbar-thumb {
    background: #166534;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #14532d;
}

/* Selection Color */
::selection {
    background: #bbf7d0;
    color: #052e16;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid #166534;
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal.hidden-reveal {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tablet */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
}

/* Large Desktop */
@media (min-width: 1280px) {
    .hero-grid {
        gap: 4rem;
    }
}