:root {
    --bg-color: #0b1120; /* Deep slate background */
    --surface-color: rgba(30, 41, 59, 0.4);
    --surface-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3A575F; /* Client provided color */
    --accent-glow: rgba(58, 87, 95, 0.4);
    --accent-hover: #4a6d77;
    --accent-light: #6fb6c9;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

h1, h2, h3, .badge {
    font-family: 'Outfit', sans-serif;
}

/* Background Animations */
.background-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 15s infinite alternate ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-glow);
    top: -150px;
    left: -150px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(14, 165, 233, 0.15); /* Slight cyan accent for depth */
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
    animation-duration: 20s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(40px, 40px) scale(1.05); }
}

/* Container & 3D Effect */
.container {
    perspective: 1000px;
    z-index: 10;
    width: 100%;
    max-width: 650px;
    padding: 24px;
}

.tilt-wrapper {
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--surface-color);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--surface-border);
    border-radius: 28px;
    padding: 56px 48px;
    text-align: center;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    animation: reveal 1s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
    transform-style: preserve-3d;
}

@keyframes reveal {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Header & Logo */
header {
    margin-bottom: 40px;
    transform: translateZ(30px);
}

.logo {
    max-width: 140px;
    height: auto;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.1));
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.4s ease;
}

.logo:hover {
    transform: scale(1.08) rotate(-2deg);
    filter: drop-shadow(0 0 25px var(--accent-glow));
}

/* Typography */
.content {
    transform: translateZ(20px);
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(58, 87, 95, 0.15);
    border: 1px solid rgba(58, 87, 95, 0.4);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(58, 87, 95, 0.2);
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.highlight {
    color: transparent;
    background: linear-gradient(135deg, #ffffff 10%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    position: relative;
    display: inline-block;
}

p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 90%;
    margin-inline: auto;
}

p strong {
    color: var(--text-primary);
    font-weight: 500;
}

/* Buttons */
.actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    transform: translateZ(40px);
}

@media (min-width: 520px) {
    .actions {
        flex-direction: row;
        justify-content: center;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.btn .icon {
    transition: transform 0.3s ease;
}

.btn:hover .icon {
    transform: scale(1.15) rotate(-5deg);
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 20px -10px var(--accent-color), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover:before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -10px var(--accent-color), inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border: 1px solid var(--surface-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -10px rgba(0,0,0,0.3);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .glass-panel {
        padding: 40px 24px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    p {
        font-size: 1.05rem;
        max-width: 100%;
    }
    
    .logo {
        max-width: 110px;
    }
}