/* Base styles */
html {
    scroll-behavior: smooth;
    overflow-y: scroll;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #ffffff;
    color: #1a1a1a;
}

/* Hero section styles */
.hero-container {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Animation styles */
.letter {
    transform: translateY(30px) scale(0.7);
    transition: transform 0.4s cubic-bezier(.68,-0.55,.27,1.55), opacity 1s;
    opacity: 0;
}

.letter.scale-in {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.letter-name {
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(.68,-0.55,.27,1.55), opacity 1s;
    opacity: 0;
}

.letter-name.slide-in {
    transform: translateY(0);
    opacity: 1;
}

.slide-in-name {
    transition: transform 0.5s cubic-bezier(.68,-0.55,.27,1.55), opacity 0.7s;
    transform: translateY(0);
    opacity: 1;
}

.desc-line {
    display: inline;     
    white-space: normal;    
    opacity: 0;
    transform: translateY(30px);
    transition: transform 0.5s cubic-bezier(.68,-0.55,.27,1.55), opacity 0.7s;
}

.desc-line.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Badge animations */
@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(10,132,255,0.7); }
    70% { box-shadow: 0 0 0 10px rgba(10,132,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(10,132,255,0); }
}

@keyframes fade-in-badge {
    from { opacity: 0; }
    to { opacity: 1; }
}

#badge-dot .relative.inline-flex.rounded-full {
    animation: pulse-dot 1.5s infinite;
    opacity: 0;
    animation: fade-in-badge 1s ease 0.5s forwards, pulse-dot 1.5s infinite 1.5s;
}

#badge-text {
    opacity: 0;
    animation: fade-in-badge 1s ease 0.5s forwards;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navigation animations */
.nav-animate {
    opacity: 0;
    transform: scale(0.8);
}

.nav-animate-in {
    animation: nav-scale-in 0.7s cubic-bezier(.68,-0.55,.27,1.55) forwards;
}

@keyframes nav-scale-in {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* FAQ styles */
.faq-content {
    overflow: hidden;
}

.faq-toggle .faq-plus {
    display: inline-block;
    transition: transform 0.5s cubic-bezier(.68,-0.55,.27,1.55);
}

.faq-item.open .faq-toggle .faq-plus {
    transform: rotate(135deg);
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero-container {
        height: auto;
        min-height: 100vh;
    }

    .navigation-section {
        margin-top: -100px;
    }
}

/* Grid system */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 640px) {
    .sm\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .xl\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Utility classes */
.mx-desktop-margin {
    margin-left: auto;
    margin-right: auto;
    max-width: 1200px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #ffffff;
    }

    .text-light-text1 {
        color: #ffffff;
    }

    .text-light-text2 {
        color: rgba(255, 255, 255, 0.7);
    }
}

/* Header styles */
.glass-nav-btn {
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.glass-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.dark .glass-nav-btn {
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark .glass-nav-btn:hover {
    background: rgba(0, 0, 0, 0.2);
}

.header-animate {
    opacity: 0;
    transform: translateY(-20px);
    animation: header-fade-in 0.5s ease forwards;
}

@keyframes header-fade-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#header {
    transition: transform 0.3s ease;
}

#header.header-hidden {
    transform: translateY(-100%);
}

#fullMenu {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#fullMenu.menu-open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}