*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --charcoal-900: #1A1D21;
    --charcoal-800: #2C3036;
    --charcoal-700: #3D4249;
    --charcoal-600: #5A616A;
    --coral-500: #FF7F6B;
    --coral-400: #FF8C7A;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--charcoal-900);
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Custom Cursor */
.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--coral-500);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}

.cursor-ring {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 127, 107, 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: all 0.15s ease-out;
}

/* Navigation */
.nav-blur {
    background: rgba(26, 29, 33, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(61, 66, 73, 0.5);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--coral-500);
    transition: width 0.3s ease;
}

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

/* Mobile Menu */
#mobileMenu {
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#mobileMenu.active {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu:not(.active) {
    opacity: 0;
    pointer-events: none;
}

.mobile-menu-link {
    transition: all 0.4s ease;
}

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

/* Hero */
.hero-tag {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

#hero h1 {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

#hero p {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

#hero .flex.flex-wrap {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

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

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

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(40px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service Cards */
.service-card {
    transition: all 0.5s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Form */
#contactForm input:focus,
#contactForm textarea:focus {
    outline: none;
}

#contactForm input::placeholder,
#contactForm textarea::placeholder {
    color: var(--charcoal-700);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--charcoal-900);
}

::-webkit-scrollbar-thumb {
    background: var(--charcoal-700);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--charcoal-600);
}

/* Selection */
::selection {
    background: rgba(255, 127, 107, 0.3);
    color: #ffffff;
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .font-serif {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
}