/* ============================================
   Koo Koo's — Custom Styles
   ============================================ */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: #060f1e;
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
}

::selection {
    background: #34d4a8;
    color: #060f1e;
}

/* ============================================
   Navigation
   ============================================ */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
    background: rgba(6, 15, 30, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

#navbar.scrolled .nav-link {
    color: rgba(255, 255, 255, 0.8);
}

.nav-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
}

.cta-btn {
    background: #34d4a8;
    color: #060f1e !important;
    border-radius: 9999px;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-btn:hover {
    background: #2bc494;
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(52, 212, 168, 0.3);
}

/* Mobile menu */
#mobile-menu {
    background: rgba(6, 15, 30, 0.97);
    backdrop-filter: blur(20px);
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    font-family: 'Space Grotesk', sans-serif;
    color: #ffffff;
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

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

.nav-bar {
    display: block;
    background: #ffffff;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#mobile-toggle.active .nav-bar:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

#mobile-toggle.active .nav-bar:nth-child(2) {
    opacity: 0;
}

#mobile-toggle.active .nav-bar:nth-child(3) {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 24px;
}

/* ============================================
   Buttons
   ============================================ */
.cta-primary {
    display: inline-flex;
    align-items: center;
    background: #34d4a8;
    color: #060f1e;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-primary:hover {
    background: #2bc494;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(52, 212, 168, 0.35);
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.cta-dark {
    display: inline-flex;
    align-items: center;
    background: #060f1e;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-dark:hover {
    background: #0d1f3c;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.cta-white {
    display: inline-flex;
    align-items: center;
    background: #ffffff;
    color: #060f1e;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-white:hover {
    background: #f0fdf4;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.25);
}

/* ============================================
   Tags & Labels
   ============================================ */
.tag-label {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #34d4a8;
    background: rgba(52, 212, 168, 0.1);
    border: 1px solid rgba(52, 212, 168, 0.25);
    padding: 0.45rem 1rem;
    border-radius: 9999px;
}

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

/* Geometric shapes */
.geo-shape {
    position: absolute;
    opacity: 0.12;
    pointer-events: none;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: #34d4a8;
    top: -150px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.geo-circle-2 {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: #ff6b9d;
    bottom: 10%;
    left: 5%;
    animation: float 6s ease-in-out infinite reverse;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    background: #ffd166;
    top: 25%;
    left: 8%;
    border-radius: 24px;
    transform: rotate(45deg);
    animation: spin-slow 20s linear infinite;
}

.geo-square-2 {
    width: 80px;
    height: 80px;
    background: #ff8c6a;
    bottom: 25%;
    right: 10%;
    border-radius: 16px;
    transform: rotate(20deg);
    animation: float 7s ease-in-out infinite;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid #34d4a8;
    top: 30%;
    right: 5%;
    opacity: 0.08;
    animation: spin-slow 15s linear infinite;
}

.geo-dots {
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, #34d4a8 1.5px, transparent 1.5px);
    background-size: 12px 12px;
    bottom: 20%;
    left: 15%;
    opacity: 0.3;
}

/* Scroll indicator */
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
}

/* ============================================
   Menu Section
   ============================================ */
.menu-card {
    transform: translateY(0);
}

.menu-card:hover {
    transform: translateY(-4px);
}

/* ============================================
   Food Cards
   ============================================ */
.food-card {
    transform: translateY(0);
}

.food-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Vibe Cards
   ============================================ */
.vibe-card {
    transform: translateY(0);
}

.vibe-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Contact Form
   ============================================ */
#contact-form select option {
    background: #0d1f3c;
    color: #ffffff;
}

#contact-form input:focus,
#contact-form textarea:focus,
#contact-form select:focus {
    border-color: rgba(52, 212, 168, 0.6);
    box-shadow: 0 0 0 3px rgba(52, 212, 168, 0.1);
}

/* ============================================
   Animations
   ============================================ */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

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

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

@keyframes scroll-anim {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.3); }
}

/* Scroll-triggered animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }

.reveal-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .geo-circle-1 {
        width: 300px;
        height: 300px;
    }

    .geo-circle-2 {
        width: 120px;
        height: 120px;
    }

    .geo-square-1 {
        width: 70px;
        height: 70px;
    }

    .geo-square-2 {
        width: 50px;
        height: 50px;
    }

    .geo-triangle-1 {
        border-left: 40px solid transparent;
        border-right: 40px solid transparent;
        border-bottom: 70px solid #34d4a8;
    }
}

@media (max-width: 640px) {
    #hero h1 {
        font-size: 2.75rem;
    }

    .menu-card {
        padding: 1.5rem;
    }

    #contact-form {
        padding: 1.5rem;
    }
}