/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    background: #1A1A2E;
    color: white;
    -webkit-font-smoothing: antialiased;
}

/* ===== NAVBAR ===== */
#navbar {
    background: transparent;
    transition: background 0.5s ease, backdrop-filter 0.5s ease, box-shadow 0.5s ease;
}

#navbar.scrolled {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ===== MOBILE MENU ===== */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.open .mobile-link {
    animation: slideIn 0.4s ease forwards;
    opacity: 0;
}

#mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { animation-delay: 0.25s; }

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.menu-line:nth-child(3) {
    transition: all 0.3s ease;
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* ===== HERO GEOMETRIC SHAPES ===== */
.geo-shape {
    position: absolute;
    opacity: 0.08;
    pointer-events: none;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 2px solid #FF6B4F;
    top: -100px;
    right: -100px;
    animation: float-slow 20s ease-in-out infinite;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: #FF6B4F;
    bottom: 10%;
    left: 5%;
    animation: float-slow 15s ease-in-out infinite reverse;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    border: 2px solid rgba(255, 107, 79, 0.5);
    top: 20%;
    left: 8%;
    transform: rotate(45deg);
    animation: spin-slow 25s linear infinite;
}

.geo-square-2 {
    width: 80px;
    height: 80px;
    background: rgba(255, 107, 79, 0.3);
    bottom: 25%;
    right: 10%;
    transform: rotate(30deg);
    animation: spin-slow 18s linear infinite reverse;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 100px solid rgba(255, 107, 79, 0.15);
    top: 30%;
    right: 15%;
    animation: float-slow 12s ease-in-out infinite;
}

.geo-dots {
    background-image: radial-gradient(circle, rgba(255,107,79,0.4) 1px, transparent 1px);
    background-size: 30px 30px;
    width: 200px;
    height: 200px;
    bottom: 15%;
    right: 25%;
    animation: float-slow 10s ease-in-out infinite;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

@keyframes spin-slow {
    from { transform: rotate(45deg); }
    to { transform: rotate(405deg); }
}

/* ===== HERO BADGE ===== */
.hero-badge {
    animation: fadeInDown 0.8s ease forwards;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== HERO SCROLL LINE ===== */
.animate-scroll-line {
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ===== MARQUEE ===== */
.marquee-track {
    animation: marquee 30s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== MENU TABS ===== */
.menu-tab {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    padding: 10px 24px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-tab:hover {
    border-color: rgba(255, 107, 79, 0.4);
    color: white;
}

.menu-tab.active {
    background: #FF6B4F;
    border-color: #FF6B4F;
    color: white;
}

/* ===== MENU CARDS ===== */
.menu-card {
    transform: translateY(0);
    transition: all 0.4s ease;
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ===== SPECIAL CARDS ===== */
.special-card {
    transform: translateY(0);
    transition: all 0.4s ease;
}

.special-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

/* ===== EVENT CARDS ===== */
.event-card {
    cursor: pointer;
}

.event-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.event-card:hover::after {
    opacity: 1;
}

.event-card > div:last-child {
    position: relative;
    z-index: 1;
}

/* ===== GALLERY ===== */
.gallery-item {
    cursor: pointer;
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 107, 79, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    border-radius: 16px;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item {
    position: relative;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .geo-circle-1 {
        width: 300px;
        height: 300px;
    }
    
    .geo-circle-2 {
        width: 150px;
        height: 150px;
    }
    
    .geo-square-1 {
        width: 60px;
        height: 60px;
    }
    
    .geo-square-2 {
        width: 40px;
        height: 40px;
    }
    
    .geo-triangle-1 {
        border-left-width: 30px;
        border-right-width: 30px;
        border-bottom-width: 50px;
    }
}