@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@600;700;800&display=swap');

:root {
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.6);
    --secondary: #06b6d4;
    --secondary-glow: rgba(6, 182, 212, 0.4);
    --accent: #f43f5e;
    --bg-dark: #020617;
    --bg-darker: #00020a;
    --card-bg: rgba(15, 23, 42, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #cbd5e1;
    --text-subtle: #e2e8f0;
    --glass-bg: rgba(2, 6, 23, 0.7);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    position: relative;
}

/* Mesh Gradient Backdrop */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 0% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(244, 63, 94, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

h1,
h2,
h3,
h4,
.outfit-font {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
}

/* Text Visibility Utilities */
.text-premium {
    color: var(--text-main) !important;
}

.text-subtle {
    color: var(--text-subtle) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* Form Elements Visibility */
input::placeholder,
textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.8;
}

label,
.form-label {
    color: var(--text-subtle) !important;
    font-weight: 500;
}

.form-control {
    color: var(--text-main) !important;
    background-color: rgba(15, 23, 42, 0.5) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.form-control:focus {
    color: var(--text-main) !important;
    background-color: rgba(15, 23, 42, 0.7) !important;
    border-color: var(--primary) !important;
}

/* Nav Links - Enhanced Design */
.nav-link {
    color: var(--text-subtle) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.75rem 1.5rem !important;
    margin: 0 0.25rem;
    border-radius: 0.75rem;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.01em;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover {
    color: var(--text-main) !important;
    background: rgba(99, 102, 241, 0.08);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
    color: var(--text-main) !important;
    background: rgba(99, 102, 241, 0.12);
    font-weight: 600;
}

.nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

/* Glassmorphism 2.0 */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--card-border);
    border-radius: 1.5rem;
    position: relative;
    overflow: hidden;
}

.glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.05),
            transparent);
    transition: 0.5s;
}

.glass:hover::before {
    left: 100%;
    transition: 0.8s;
}

.glass-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
}

.navbar-logo {
    height: 45px;
    width: auto;
    transition: var(--transition);
}

.navbar-logo:hover {
    transform: scale(1.05);
}

/* Premium Buttons */
.btn-modern {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 0.9rem 2.5rem;
    border-radius: 1rem;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-modern:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 25px -5px var(--primary-glow);
    color: white;
}

.btn-modern:active {
    transform: translateY(-1px);
}

.btn-outline-modern {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    padding: 0.9rem 2.5rem;
    border-radius: 1rem;
    font-weight: 600;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.btn-outline-modern:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.5);
}

/* Hero Elements */
.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.1));
}

.text-primary-gradient {
    background: linear-gradient(135deg, #818cf8 0%, #22d3ee 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Service Card Enhancements */
.service-card {
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 3rem !important;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.01);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6), 0 0 20px rgba(99, 102, 241, 0.1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(6, 182, 212, 0.15));
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 10px 20px -5px var(--primary-glow);
}

/* Beautiful Footer */
.footer {
    background: linear-gradient(to bottom, rgba(2, 6, 23, 0.9), var(--bg-darker));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--card-border);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.footer-link:hover {
    color: var(--text-main);
    transform: translateX(5px);
}

.footer-column-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
}

/* Visibility Fixes */
.text-premium {
    color: var(--text-main) !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.text-subtle {
    color: #cbd5e1 !important;
    font-weight: 400;
}

/* Spinner */
#spinner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0s;
}

#spinner.hide {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0.6s;
}

/* Floating Animation */
.float-animation {
    animation: float 8s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(2deg);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--bg-dark), var(--card-bg));
    border-radius: 5px;
    border: 2px solid var(--bg-darker);
}

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

/* Helper Classes */
.mb-large {
    margin-bottom: 6rem;
}

.pt-large {
    padding-top: 6rem;
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 3rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}