/* Memo.sbs Landing Page Styles */

/* Base Styles */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Hide scrollbar for carousel */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes gradient {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delay {
    animation: float 6s ease-in-out 2s infinite;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Gradient Backgrounds */
.bg-gradient-conic {
    background: conic-gradient(from 180deg at 50% 50%, var(--tw-gradient-from), var(--tw-gradient-via), var(--tw-gradient-to));
}

/* Glass Effect */
.glass {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Selection Color */
::selection {
    background: rgba(99, 102, 241, 0.3);
    color: white;
}

/* Form Input Focus States */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Button Hover Effects */
button {
    cursor: pointer;
    transition: all 0.2s ease;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

/* Link Styles */
a {
    text-decoration: none;
    transition: color 0.2s ease;
}

/* Card Hover Effects */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Image Loading */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Custom Scrollbar for body (optional - webkit only) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Checkbox Custom Styling */
input[type="checkbox"] {
    cursor: pointer;
}

/* Mobile Optimizations */
@media (max-width: 640px) {
    .text-5xl {
        font-size: 2.5rem;
    }
    
    .text-7xl {
        font-size: 3rem;
    }
    
    .text-8xl {
        font-size: 3.5rem;
    }
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Visible for Accessibility */
:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #6366f1;
    color: white;
    padding: 8px 16px;
    z-index: 100;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Loading Spinner */
.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Pulse Animation for Live Badge */
@keyframes pulse-ring {
    0% {
        transform: scale(0.33);
    }
    80%, 100% {
        opacity: 0;
    }
}

.pulse-ring {
    animation: pulse-ring 1.25s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

/* Gradient Text Helper */
.gradient-text {
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Section Background Pattern */
.hero-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Glow Effects */
.glow-primary {
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

.glow-accent {
    box-shadow: 0 0 40px rgba(217, 70, 239, 0.3);
}

/* Text Shadow for Hero */
.text-shadow {
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Card Shadow on Hover */
.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Border Gradient Effect */
.border-gradient {
    position: relative;
}

.border-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, #6366f1, #d946ef);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Feature Card Icon Background */
.feature-icon-bg {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(217, 70, 239, 0.1));
}

/* Navigation Active State */
.nav-link.active {
    color: white;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, #6366f1, #d946ef);
    border-radius: 1px;
}