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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Loader Styles */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0c 0%, #0e0e10 50%, #12080a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 49, 49, 0.1);
    border-top-color: rgba(255, 49, 49, 0.8);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Main Container */
.main-container {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0c 0%, #0e0e10 50%, #12080a 100%);
}

.bg-gradient {
    position: absolute;
    inset: 0;
    opacity: 0.3;
    background: radial-gradient(circle at 50% 20%, rgba(255, 49, 49, 0.15) 0%, transparent 50%), 
                radial-gradient(circle at 80% 80%, rgba(255, 49, 49, 0.08) 0%, transparent 50%);
}

.content-wrapper {
    position: relative;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.content-wrapper.show {
    opacity: 1;
}

.content-inner {
    width: 100%;
    max-width: 28rem;
}

/* Logo Section */
.logo-container {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease-out forwards;
}

.logo-wrapper {
    position: relative;
}

.logo-glow {
    position: absolute;
    inset: 0;
    transform: scale(1.1);
    filter: blur(2rem);
    opacity: 0.2;
    background: radial-gradient(circle, rgba(255, 49, 49, 0.4) 0%, transparent 70%);
}

.logo {
    position: relative;
    height: auto;
    width: 6rem;
    filter: drop-shadow(0 25px 25px rgb(0 0 0 / 0.15));
}

.tagline {
    text-align: center;
}

.tagline p {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    color: rgba(255, 255, 255, 0.7);
}

/* Buttons Container */
.buttons-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease-out 0.1s forwards;
}

/* Glass Button */
.glass-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    color: white;
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.glass-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.glass-button:active {
    transform: translateY(0);
}

.button-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.whatsapp-icon {
    color: #25D366;
}

.instagram-icon {
    color: #E4405F;
}

.store-icon {
    color: #ff3131;
}

.button-text {
    flex: 1;
    text-align: left;
}

/* Social Icons */
.social-icons {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease-out 0.2s forwards;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
}

.social-icon:active {
    transform: translateY(0);
}

.social-icon svg {
    width: 1rem;
    height: 1rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 640px) {
    .content-wrapper {
        padding: 2rem 1rem;
    }
    
    .glass-button {
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
    }
}