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

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.font-display {
    font-family: 'Space Grotesk', sans-serif;
}

/* Geometric Background Shapes */
.geo-shape {
    position: fixed;
    pointer-events: none;
    z-index: 0;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5, 193, 144, 0.06) 0%, transparent 70%);
    top: 10%;
    right: -100px;
}

.geo-circle-2 {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5, 193, 144, 0.05) 0%, transparent 70%);
    bottom: 20%;
    left: -80px;
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-bottom: 208px solid rgba(5, 193, 144, 0.03);
    top: 45%;
    right: 5%;
    transform: rotate(15deg);
}

.geo-dots {
    width: 200px;
    height: 200px;
    background-image: radial-gradient(circle, rgba(5, 193, 144, 0.15) 1px, transparent 1px);
    background-size: 20px 20px;
    top: 60%;
    left: 5%;
    opacity: 0.5;
}

.geo-rect {
    width: 100px;
    height: 100px;
    border: 2px solid rgba(5, 193, 144, 0.08);
    top: 30%;
    left: 8%;
    transform: rotate(45deg);
}

/* Hero Gradient Orbs */
.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 193, 144, 0.2) 0%, transparent 70%);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(5, 193, 144, 0.15) 0%, transparent 70%);
    bottom: -5%;
    right: -5%;
    animation-delay: -3s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(96, 125, 152, 0.2) 0%, transparent 70%);
    top: 40%;
    left: 50%;
    animation-delay: -5s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Service Cards */
.service-card {
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%, rgba(5,193,144,0.1) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before {
    opacity: 1;
}

/* Why Us Cards */
.why-card {
    position: relative;
}

/* Mobile Menu Animations */
.menu-line {
    display: block;
}

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

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.25rem;
}

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

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(10, 25, 41, 0.9);
    backdrop-blur-lg;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Selection color */
::selection {
    background: rgba(5, 193, 144, 0.3);
    color: white;
}

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

/* 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;
    }
    
    .orb-1, .orb-2, .orb-3 {
        animation: none;
    }
}

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

::-webkit-scrollbar-track {
    background: #0a1929;
}

::-webkit-scrollbar-thumb {
    background: rgba(5, 193, 144, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(5, 193, 144, 0.5);
}