/**
 * File: front-page-v2.css
 *
 * Front Page V2.18 - CSS Konfetti (cft-fall) + Canvas Burst.
 * Specific styles for the second version of the front page.
 *
 * @package     KuK Bendorf Theme
 * @author      Oliver Ferber <admin@kuk-bendorf.de>
 * @copyright   2024-2026 KuK Bendorf e.V.
 * @license     Proprietary
 * @version     1.0.0
 */
:root {
    /* Confetti Colors - unique to front page */
    --confetti-blue: #3399ff;
    --confetti-green: #33cc33;
    --confetti-orange: #ff9933;

    --kuk-text-dark: #1A1A1A;
    --kuk-dark-red: var(--kuk-red-dark);
    --font-heading: 'Outfit', 'Roboto', sans-serif;
}

html,
body {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body.home {
    background-color: var(--surface-1, var(--kuk-off-white));
    transition: background-color 0.35s ease;
}

/* 
   REVERTED HEADER: 
   Standard White Header from main.css applies.
   No overrides needed here.
*/


/* --- HERO SECTION --- */
.hero-v2 {
    position: relative;
    height: 90vh;
    /* Adjustment since header is back */
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;

    /* RAZOR SHARP BACKGROUND: Pure Deep Red Gradient */
    background: radial-gradient(circle at center, var(--kuk-red) 0%, var(--kuk-red-dark) 80%, #600000 100%);

    overflow: hidden;
    color: var(--kuk-white);
    text-align: center;
    /* Confetti is now OUTSIDE/FIXED, not here */
}

/* 
/* 
   GLOBAL FIXED CONFETTI (Overlays Header)
   Z-index 1001 to sit on top of Header (1000)
   
   REMOVED: CSS Gradients caused significant performance issues.
   Replaced by Canvas implementation in front-page-v2.js
*/
.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

/* ─── CSS KONFETTI (.cft) ────────────────────────────────────────────────── */
/* Jedes .cft liegt position:absolute im .confetti-container.                 */
/* Beide Eltern (container + .hero-v2) haben overflow:hidden →               */
/* Stücke werden exakt am Rand des roten Hero-Bereichs geclipt.              */
/*                                                                             */
/* WICHTIG: Kein will-change hier. will-change:transform würde jedes Stück   */
/* auf eine eigene GPU-Compositing-Ebene heben und damit das overflow:hidden  */
/* der Elternelemente umgehen – Konfetti fliegt dann über die ganze Seite.   */
.cft {
    position: absolute;
    top: -15px;
    border-radius: 1px;          /* minimal abgerundet = Papierschnipsel-Look */
    pointer-events: none;
    animation: cft-fall var(--d, 5s) linear var(--dl, 0s) infinite;
}

@keyframes cft-fall {
    0% {
        opacity: 0;
        transform: translateX(0) translateY(0) rotate(var(--r0, 0deg));
    }
    7%  { opacity: 1; }
    92% { opacity: 0.8; }
    100% {
        opacity: 0;
        transform: translateX(var(--dx, 30px)) translateY(110vh) rotate(var(--r1, 360deg));
    }
}

@media (prefers-reduced-motion: reduce) {
    .cft { animation: none; opacity: 0; }
}

/* DECORATIONS (Icons) - Inside Hero (Behind Content) */
.hero-decorations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.hero-deco-icon {
    position: absolute;
    will-change: transform;
    opacity: 0.35;
    /* Performance optimization: text-shadow is cheaper than filter: drop-shadow for text/icons */
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.1);
    /* Hardware acceleration */
    transform: translateZ(0);
    backface-visibility: hidden;
    animation: floatingIcon 10s ease-in-out infinite;
}

/* Specific Placements */
.deco-1 {
    top: 5%;
    left: 5%;
    transform: rotate(-15deg);
    font-size: 5rem;
    color: var(--kuk-gold);
    opacity: 0.6;
}

.deco-2 {
    top: 8%;
    right: 8%;
    transform: rotate(10deg);
    font-size: 4rem;
    color: var(--kuk-white);
    opacity: 0.6;
}

.deco-3 {
    bottom: 15%;
    left: 18%;
    transform: rotate(5deg);
    font-size: 5rem;
    color: var(--kuk-white);
}

.deco-4 {
    bottom: 20%;
    right: 8%;
    transform: rotate(-20deg);
    font-size: 7rem;
    color: var(--kuk-gold);
}

.deco-5 {
    top: 50%;
    left: 4%;
    transform: rotate(45deg);
    font-size: 3rem;
    color: var(--kuk-gold);
    opacity: 0.5;
}

.deco-6 {
    top: 18%;
    right: 40%;
    transform: rotate(-10deg);
    font-size: 3rem;
    color: var(--kuk-white);
    opacity: 0.4;
}

.deco-7 {
    top: 80%;
    left: 45%;
    transform: rotate(20deg);
    font-size: 4rem;
    color: var(--kuk-white);
    opacity: 0.3;
}

@keyframes floatingIcon {

    0%,
    100% {
        transform: translateY(0) rotate(var(--r, 0deg));
    }

    50% {
        transform: translateY(-15px) rotate(calc(var(--r, 0deg) + 5deg));
    }
}


/* SIDE ELEMENTS */
.hero-side-element {
    position: absolute;
    z-index: 5;
    max-width: 320px;
    width: 25vw;
    /* PERFORMANCE: Removed drop-shadow to prevent repaint on every frame during animation */
    /* filter: drop-shadow(5px 10px 0px rgba(0, 0, 0, 0.2)); */
    transition: transform 0.3s ease;
    will-change: transform;
    /* Hardware acceleration */
    transform: translateZ(0);
    backface-visibility: hidden;
}

/*
 * Symmetrisches 4-Element-Layout:
 *
 *   [WAPPEN  top:36% links]    [NARRENKAPPE top:36% rechts]
 *   [BLONDE  bottom:0 links]   [BRUNETTE    bottom:0 rechts]
 *
 * Wappen & Narrenkappe auf gleicher Höhe → echte Symmetrie.
 * Tänzerinnen stehen jeweils darunter am Boden des Heroes.
 */
.side-left {
    top: 36%;
    left: 2%;
    transform: translateY(-50%) rotate(-10deg);
    animation: gentleFloatLeft 8s ease-in-out infinite;
}

.side-right {
    top: 36%;              /* gleiche Höhe wie Wappen → Symmetrie */
    right: 2%;
    width: 28vw;
    max-width: 360px;
    transform: translateY(-50%) rotate(10deg);
    animation: gentleFloatRight 9s ease-in-out infinite reverse;
}

@keyframes gentleFloatLeft {

    0%,
    100% {
        transform: translateY(-50%) rotate(-10deg);
    }

    50% {
        transform: translateY(-60%) rotate(-8deg);
    }
}

@keyframes gentleFloatRight {

    0%,
    100% {
        transform: translateY(-50%) rotate(10deg);
    }

    50% {
        transform: translateY(-60%) rotate(12deg);
    }
}


.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* CENTER LOGO BADGE */
.hero-logo-box {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 340px;
    height: 200px;
    border-radius: 50%;
    margin-bottom: 30px;
    position: relative;
    background: #ffffff;
    overflow: visible;          /* Narrenkappe darf über den Rand ragen */

    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border: 2px solid #ffffff;

    animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    will-change: transform, opacity;
}

.hero-logo-main {
    max-width: 300px;
    width: 85%;
    height: auto;
    display: block;
}

/* narrenkappe-mobile-hat: Desktop ausgeblendet – wird nur in Mobile-Breakpoints eingeblendet */
.narrenkappe-mobile-hat {
    display: none;
}

@keyframes narrenkappeTilt {
    0%,  100% { transform: rotate(30deg) translateY(0);    }
    50%        { transform: rotate(25deg) translateY(-5px); }
}

/* TEXT BOX */
.hero-text-strip {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    /* PERFORMANCE: Simplified shadow */
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    padding: 30px 60px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
    max-width: 900px;
    display: inline-block;
    /* PERFORMANCE: Removed backdrop-filter due to stuttering */
    /* backdrop-filter: blur(5px); */
}

.hero-slogan {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5.5vw, 4.5rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.3);
}

.hero-sub-slogan {
    font-size: clamp(1rem, 2vw, 1.4rem);
    margin: 0;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* CTA Buttons */
.hero-actions {
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.btn-festival {
    padding: 20px 55px;
    font-size: 1.4rem;
    font-weight: 800;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    will-change: transform, box-shadow;
}

.btn-primary-v2 {
    background: #ffffff;
    color: var(--kuk-red);
    box-shadow: 0 4px 0px #cccccc;
    /* Simplified */
    border: 1px solid #eeeeee;
}

.btn-primary-v2:hover {
    transform: translateY(2px);
    box-shadow: 0 2px 0px #cccccc;
    /* Simplified */
    background: #f9f9f9;
    color: var(--kuk-dark-red);
}

.btn-primary-v2:active {
    transform: translateY(6px);
    box-shadow: 0 0 0 #cccccc;
}

/* SCROLL INDICATOR */
.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.9);
    animation: bounce 2s infinite;
    cursor: pointer;
    z-index: 20;
    text-align: center;
    text-decoration: none;
    padding: 15px 30px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
    /* Simplified */
}

.scroll-indicator span {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator i {
    font-size: 1.8rem;
}

/* --- INTRO SECTION --- */
/* (Standard) */
.section-intro-v2 {
    padding: 80px 0;
    background: var(--surface-0, #ffffff);
    text-align: center;
    z-index: 20;
    position: relative;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
    transition: background-color 0.35s ease;
}

.event-date-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--surface-2, #ffffff);
    color: var(--color-text, #1A1A2E);
    padding: 10px 0;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-md);
    min-width: 70px;
    line-height: 1.2;
    z-index: 2;
    border: 1px solid var(--color-border, #E2E8F0);
    transition: background-color 0.35s ease, border-color 0.35s ease;
}

.intro-grid {
    display: grid;
    grid-template-columns: 2fr 3fr;
    /* Text: 40%, Photo: 60% */
    gap: 50px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.intro-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 10px 10px 0px var(--kuk-red);
    /* Simplified */
    order: 2;
}

.intro-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
    will-change: transform;
}

.intro-image-wrapper:hover .intro-image {
    transform: scale(1.02);
}

.intro-text-content {
    text-align: left;
    order: 1;
}

.intro-text-content h2 {
    font-size: 3rem;
    color: var(--kuk-dark-red, var(--kuk-red-dark));
    margin-bottom: 20px;
    text-transform: uppercase;
    line-height: 1;
}

.intro-text-content p {
    font-size: 1.2rem;
    color: var(--color-text-2, #555);
    line-height: 1.6;
    margin-bottom: 30px;
    transition: color 0.35s ease;
}

/* --- EVENTS SECTION --- */
.section-events-v2 {
    padding: 100px 0;
    background: var(--surface-1, var(--kuk-off-white));
    position: relative;
    z-index: 15;
    transition: background-color 0.35s ease;
}

.events-scroll-container {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding: 20px 5px 40px 5px;
    scroll-behavior: smooth;
}

/*
   Event Card Styles moved to assets/css/event-card-v2.css
   to be shared with page-termine.php
*/

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero-v2 {
        height: auto;
        min-height: 580px;
        padding: 50px 10px 50px;
        align-items: center;
    }

    .hero-content {
        padding: 0 18px;    /* Seitenabstand damit Textbox nicht am Rand klebt */
        margin-top: 30px;
        width: 100%;
        box-sizing: border-box;
    }

    /* Wappen bleibt als absolutes Side-Element */
    .hero-side-element {
        width: 100px;
        opacity: 0.95;
        position: absolute;
    }

    .side-left {
        left: 2%;
        top: 20%;
        transform: rotate(-14deg);
        width: 140px;
    }

    /* Desktop-Narrenkappe ausblenden – Mobile-Hut übernimmt */
    .side-right {
        display: none;
    }

    /* Mobile Narrenkappe: größer, Winkel angepasst damit sie auf dem Oval sitzt */
    .narrenkappe-mobile-hat {
        display: block;
        position: absolute;
        top: -68px;         /* weiter oben, damit die Spitze klar über dem Oval ist */
        right: -30px;       /* etwas weiter rechts für natürlicheres Aufsitzen */
        width: clamp(150px, 22vw, 200px); /* größer als vorher */
        height: auto;
        transform: rotate(30deg); /* steilerer Winkel → sitzt besser auf dem Oval */
        z-index: 7;
        pointer-events: none;
        filter: drop-shadow(3px 6px 12px rgba(0, 0, 0, 0.40));
        animation: narrenkappeTilt 5s ease-in-out infinite;
    }

    /* Logo adjustment -> Beautiful Wide Oval */
    .hero-logo-box {
        width: 240px;
        height: 150px;
        margin-bottom: 25px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
        border: 3px solid white;
    }

    .hero-text-strip {
        padding: 30px 20px;
        margin-bottom: 30px;
        width: 100%;
        border-radius: 16px;
        background: rgba(0, 0, 0, 0.45);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .hero-slogan {
        font-size: 2.2rem;
        line-height: 1.1;
    }

    .hero-sub-slogan {
        font-size: 1rem;
        letter-spacing: 1px;
        margin-top: 10px;
    }

    .hero-actions {
        width: 100%;
    }

    .btn-festival {
        padding: 16px 30px;
        font-size: 1.2rem;
        width: 100%;
        /* Full width button on mobile */
        max-width: 300px;
        display: inline-block;
    }

    .scroll-indicator {
        bottom: 25px;
        padding: 10px 20px;
    }

    .scroll-indicator i {
        font-size: 1.2rem;
    }

    .hero-decorations {
        opacity: 0.3;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .intro-text-content {
        order: -1;
        text-align: center;
        margin-bottom: 10px;
    }

    .intro-text-content h2 {
        font-size: 2.2rem;
    }

    .intro-image-wrapper {
        order: 2;
    }
}

/* ── Sehr kleine Smartphones (≤480px) ───────────────────── */
@media (max-width: 480px) {
    .side-left {
        width: 110px;
        top: 22%;
        left: 1%;
    }

    /* Narrenkappe auf sehr kleinen Screens */
    .narrenkappe-mobile-hat {
        width: clamp(120px, 32vw, 155px);
        top: -60px;
        right: -22px;
        transform: rotate(30deg);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   DARK MODE – STARTSEITE / FRONT PAGE
   ============================================= */

html[data-theme="dark"] body.home {
    background-color: var(--surface-0);
}

html[data-theme="dark"] .section-intro-v2 {
    background: var(--surface-0);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.35);
}

html[data-theme="dark"] .section-events-v2 {
    background: var(--surface-1);
}

html[data-theme="dark"] .intro-text-content h2 {
    color: var(--kuk-red);
}

html[data-theme="dark"] .intro-text-content p {
    color: var(--color-text-2);
}

/* Intro image shadow in dark mode */
html[data-theme="dark"] .intro-image-wrapper {
    box-shadow: 10px 10px 0px var(--kuk-red);
}

/* Event date badge */
html[data-theme="dark"] .event-date-badge {
    background: var(--surface-2);
    color: var(--color-text);
    border-color: var(--color-border);
}

/* Hero section stays as-is (deep red gradient – looks great in both modes) */

/* Glass nav cards (homepage feature cards below hero) */
html[data-theme="dark"] .glass-nav-container {
    background: transparent;
}

/* Hub / content area typography */
html[data-theme="dark"] .hub-column h2 {
    color: var(--color-text);
}

html[data-theme="dark"] .hub-column h2::after {
    background: var(--kuk-red);
}

/* Reduce motion support */
@media (prefers-reduced-motion: reduce) {
    .hero-deco-icon,
    .hero-side-element,
    .scroll-indicator {
        animation: none !important;
    }
}