/* ============================================================
   Nuhu Dolorosa Charity Run – Custom Stylesheet
   Color Palette:
     Primary Purple : #6B21A8  (dark) / #7C3AED (medium) / #A855F7 (light)
     Gold Yellow    : #F59E0B  (dark) / #FBBF24 (medium)
     Dark           : #1F2937
     Light          : #F9FAFB
   ============================================================ */

/* --- Google Font Variables --- */
:root {
    --primary:    #6B21A8;
    --primary-m:  #7C3AED;
    --primary-l:  #A855F7;
    --gold:       #F59E0B;
    --gold-l:     #FBBF24;
    --dark:       #1F2937;
    --dark-m:     #374151;
    --text:       #4B5563;
    --light:      #F9FAFB;
    --white:      #ffffff;
    --radius:     12px;
    --shadow:     0 4px 24px rgba(107, 33, 168, 0.1);
    --shadow-lg:  0 12px 48px rgba(107, 33, 168, 0.18);
    --font-main:  'Poppins', sans-serif;
    --font-head:  'Montserrat', sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--dark);
}
a { text-decoration: none; transition: all .2s; }
img { max-width: 100%; }
.fw-700 { font-weight: 700 !important; }
.fw-800 { font-weight: 800 !important; }
.fw-600 { font-weight: 600 !important; }

/* ============================================================
   NAVBAR
   ============================================================ */
#mainNav {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-m) 100%);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
    padding: 12px 0;
    transition: all .3s;
}
#mainNav.scrolled {
    padding: 8px 0;
    background: rgba(107, 33, 168, 0.98);
    backdrop-filter: blur(10px);
}
.brand-logo-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--white);
    padding: 2px;
}
/* Keep .brand-icon as fallback */
.brand-icon {
    width: 42px; height: 42px;
    background: var(--gold);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: var(--white);
    flex-shrink: 0;
}
.brand-name { font-family: var(--font-head); font-size: 16px; font-weight: 800; color: var(--white); line-height: 1.2; }
.brand-sub  { font-size: 10px; color: var(--gold-l); text-transform: uppercase; letter-spacing: 1px; }
.navbar-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    padding: 8px 14px !important;
    border-radius: 8px;
    transition: all .2s;
}
.navbar-nav .nav-link:hover { color: var(--white) !important; background: rgba(255,255,255,0.1); }
.btn-register {
    background: var(--gold);
    color: var(--white) !important;
    border-radius: 8px;
    font-weight: 700;
    padding: 8px 20px !important;
    font-size: 14px;
    border: none;
}
.btn-register:hover { background: var(--gold-l); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(245,158,11,.4); }
/* Language toggle */
.btn-lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,.15);
    color: var(--white);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all .2s;
    line-height: 1;
}
.btn-lang-toggle:hover {
    background: rgba(255,255,255,.28);
    color: var(--white);
    border-color: rgba(255,255,255,.5);
    transform: translateY(-1px);
}
.lang-flag { font-size: 15px; line-height: 1; }

/* ── Floating Music Button (fixed bottom-right) ── */
.music-fab {
    position: fixed;
    bottom: 28px;
    right: 24px;
    z-index: 1050;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold) 0%, var(--primary) 100%);
    background-size: 200% 100%;
    background-position: 0 0;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0,0,0,.4);
    transition: transform .25s ease, box-shadow .25s ease, opacity .3s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    outline: none;
}
.music-fab:hover  { transform: scale(1.12); box-shadow: 0 6px 26px rgba(0,0,0,.5); }
.music-fab:active { transform: scale(.93); }

/* Ripple ring overlays */
.music-fab::before,
.music-fab::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--gold);
    opacity: 0;
    pointer-events: none;
}

/* Muted / off */
.music-fab.fab-off {
    opacity: .45;
    background: linear-gradient(135deg, #888, #555);
}

/* Playing — shimmer gradient + ripple rings + icon bob */
.music-fab.fab-playing {
    animation: fab-shimmer 3s linear infinite, fab-glow 2s ease-in-out infinite alternate;
}
.music-fab.fab-playing::before { animation: fab-ripple 2.2s ease-out infinite; }
.music-fab.fab-playing::after  { animation: fab-ripple 2.2s ease-out infinite .85s; }
.music-fab.fab-playing .music-fab-icon {
    animation: fab-note-bob .9s ease-in-out infinite alternate;
}

/* Hint — attract attention with pulsing glow */
.music-fab.fab-hint {
    animation: fab-hint-pulse 1.5s ease-in-out infinite;
}

.music-fab-icon { pointer-events: none; }

@keyframes fab-shimmer {
    0%   { background-position:   0 0; }
    100% { background-position: 200% 0; }
}
@keyframes fab-glow {
    0%   { box-shadow: 0 4px 18px rgba(0,0,0,.4), 0 0 12px rgba(245,158,11,.35); }
    100% { box-shadow: 0 4px 18px rgba(0,0,0,.4), 0 0 28px rgba(245,158,11,.8); }
}
@keyframes fab-ripple {
    0%   { transform: scale(1);   opacity: .65; }
    100% { transform: scale(2.5); opacity: 0;   }
}
@keyframes fab-note-bob {
    0%   { transform: translateY(0)    rotate(-8deg); }
    100% { transform: translateY(-4px) rotate( 8deg); }
}
@keyframes fab-hint-pulse {
    0%,100% { box-shadow: 0 4px 18px rgba(0,0,0,.4), 0 0 0  0   rgba(245,158,11,.6); }
    50%     { box-shadow: 0 4px 18px rgba(0,0,0,.4), 0 0 0 16px rgba(245,158,11,0);  }
}

/* Music autoplay blocked toast */
#music-toast {
    position: fixed;
    bottom: 92px;
    right: 20px;
    z-index: 1049;
    background: rgba(15,15,15,.88);
    color: #fff;
    padding: 10px 18px;
    border-radius: 24px;
    font-size: .82rem;
    font-family: var(--font-main);
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(245,158,11,.35);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity .35s ease, transform .35s ease;
}
#music-toast i { color: var(--gold); }
#music-toast.music-toast-show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ============================================================
   HERO
   ============================================================ */
.hero-section {
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: #1e1b4b;
}

/* Ken Burns — slow zoom + drift on the background photo */
.hero-section::before {
    content: '';
    position: absolute;
    inset: -6%;          /* extra room so the zoom never shows edges */
    background: url('../images/hero-bg.jpeg') center center / cover no-repeat;
    filter: brightness(1.15) contrast(1.08) saturate(1.1);
    z-index: 0;
    animation: hero-ken-burns 22s ease-in-out infinite;
    transform-origin: center center;
    will-change: transform;
}
@keyframes hero-ken-burns {
    0%   { transform: scale(1)    translate(0,    0);    }
    25%  { transform: scale(1.07) translate(-1.5%, -1%); }
    50%  { transform: scale(1.12) translate(1%,   0.5%); }
    75%  { transform: scale(1.07) translate(-0.5%, 1.5%);}
    100% { transform: scale(1)    translate(0,    0);    }
}

/* Animated gradient overlay — hue drifts between purple/blue/indigo */
.hero-overlay {
    position: absolute; inset: 0;
    z-index: 1;
    animation: hero-overlay-shift 16s ease-in-out infinite;
    will-change: opacity;
}
@keyframes hero-overlay-shift {
    0%   { background: linear-gradient(135deg, rgba(30,27,75,.65) 0%, rgba(37,99,235,.48) 40%, rgba(59,7,100,.58) 70%, rgba(30,27,75,.70) 100%); }
    33%  { background: linear-gradient(160deg, rgba(59,7,100,.68) 0%, rgba(30,27,75,.52) 40%, rgba(37,99,235,.55) 70%, rgba(59,7,100,.65) 100%); }
    66%  { background: linear-gradient(200deg, rgba(37,99,235,.58) 0%, rgba(59,7,100,.60) 40%, rgba(30,27,75,.62) 70%, rgba(37,99,235,.58) 100%); }
    100% { background: linear-gradient(135deg, rgba(30,27,75,.65) 0%, rgba(37,99,235,.48) 40%, rgba(59,7,100,.58) 70%, rgba(30,27,75,.70) 100%); }
}

/* Light sweep ray — periodic diagonal glare */
.hero-section::after {
    content: '';
    position: absolute;
    top: -60%;
    left: -80%;
    width: 50%;
    height: 200%;
    background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.06) 50%, transparent 60%);
    z-index: 1;
    animation: hero-light-sweep 9s ease-in-out infinite;
    pointer-events: none;
    will-change: transform;
}
@keyframes hero-light-sweep {
    0%,60%,100% { transform: translateX(0); opacity: 0; }
    62%          { opacity: 1; }
    80%          { transform: translateX(400%); opacity: 1; }
    82%          { opacity: 0; transform: translateX(420%); }
}

.hero-section .container,
.hero-section .hero-particles {
    position: relative;
    z-index: 2;
}
.min-vh-hero { min-height: 80vh; padding-bottom: 80px; }

/* Floating bokeh particles canvas */
#hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: .55;
}

/* Hero text entrance animations */
.hero-badge       { animation: hero-fade-up .7s .1s both ease-out; }
.hero-title       { animation: hero-fade-up .7s .25s both ease-out; }
.hero-event-name  { animation: hero-fade-up .7s .4s  both ease-out; }
.hero-meta        { animation: hero-fade-up .7s .55s both ease-out; }
.countdown-box    { animation: hero-fade-up .7s .7s  both ease-out; }
.hero-section .d-flex.flex-wrap.gap-3 { animation: hero-fade-up .7s .85s both ease-out; }
@keyframes hero-fade-up {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex; align-items: center;
    background: rgba(245,158,11,.2);
    border: 1px solid var(--gold);
    color: var(--gold-l);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}
.hero-title {
    font-family: var(--font-head);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    text-shadow: 0 2px 6px rgba(0,0,0,.9), 0 4px 24px rgba(0,0,0,.6);
}
.hero-event-name {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: rgba(255,255,255,.95);
    font-weight: 500;
    margin-bottom: 1.5rem;
    text-shadow: 0 1px 4px rgba(0,0,0,.8);
}
.meta-chip {
    background: rgba(255,255,255,.12);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,.2);
    transition: background .2s, border-color .2s;
}
.meta-chip:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.4); }
/* Countdown */
.countdown-box {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.countdown-unit {
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 16px 20px;
    text-align: center;
    min-width: 80px;
}
.count-num {
    display: block;
    font-family: var(--font-head);
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}
.count-label {
    display: block;
    font-size: 11px;
    color: rgba(255,255,255,.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}
.countdown-sep { color: var(--gold); font-size: 2rem; font-weight: 700; align-self: center; }
/* Hero buttons */
.btn-hero-primary {
    background: var(--gold);
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    transition: all .3s;
}
.btn-hero-primary:hover { background: var(--gold-l); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,158,11,.4); color: var(--white); }
.btn-hero-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.4);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all .3s;
}
.btn-hero-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); color: var(--white); }
.btn-hero-secondary { background: rgba(255,255,255,.15); color: var(--white); border: 2px solid rgba(255,255,255,.3); padding: 14px 32px; border-radius: 50px; font-weight: 600; }
/* Hero graphic strip — sits below the photo, on a branded background */
.hero-graphic-strip {
    background: linear-gradient(135deg, #1e1b4b 0%, #2563eb 55%, #3b0764 100%);
    padding: 48px 0;
    text-align: center;
}
/* Hero graphic */
.hero-graphic { position: relative; display: inline-block; }
.hero-circle-outer {
    width: 440px; height: 440px;
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    border: 2px solid rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center;
    animation: pulse-ring 3s ease-in-out infinite;
    box-shadow: 0 0 60px rgba(245,158,11,.15), 0 0 120px rgba(124,58,237,.1);
}
.hero-circle-inner {
    width: 340px; height: 340px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(245,158,11,.25), rgba(168,85,247,.25));
    border: 2px solid rgba(245,158,11,.5);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center;
    box-shadow: inset 0 0 40px rgba(245,158,11,.1);
}
/* Interactive logo */
.nddk-logo-click {
    width: 260px; height: 260px;
    object-fit: contain;
    cursor: zoom-in;
    transition: transform .35s cubic-bezier(.34,1.56,.64,1), filter .35s ease;
    filter: drop-shadow(0 0 18px rgba(245,158,11,.55));
}
.nddk-logo-click:hover {
    transform: scale(1.1) rotate(2deg);
    filter: drop-shadow(0 0 32px rgba(245,158,11,.9)) drop-shadow(0 0 60px rgba(124,58,237,.5));
}
.nddk-logo-hint {
    color: rgba(255,255,255,.65);
    font-size: 13px;
    margin-top: 18px;
    letter-spacing: .06em;
    transition: color .2s;
}
.nddk-logo-hint:hover { color: rgba(255,255,255,.95); }
.hero-run-icon { font-size: 5rem; color: var(--white); opacity: .9; }
.hero-wave {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    pointer-events: none;
}
.hero-wave svg { display: block; width: 100%; height: 60px; }
@keyframes pulse-ring {
    0%, 100% { transform: scale(1); box-shadow: 0 0 60px rgba(245,158,11,.15), 0 0 120px rgba(124,58,237,.1); }
    50%       { transform: scale(1.04); box-shadow: 0 0 80px rgba(245,158,11,.3), 0 0 150px rgba(124,58,237,.2); }
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section { background: var(--white); padding: 30px 0; }
.stat-card {
    background: var(--white);
    border: 1px solid #e9d5ff;
    border-radius: var(--radius);
    padding: 24px 16px;
    box-shadow: var(--shadow);
    transition: all .3s;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-l); }
.stat-icon { font-size: 1.8rem; color: var(--primary-m); margin-bottom: 8px; }
.stat-value { font-family: var(--font-head); font-size: 2rem; font-weight: 900; color: var(--dark); line-height: 1; }
.stat-label { font-size: 13px; color: var(--text); font-weight: 500; margin-top: 4px; }

/* ============================================================
   SECTION LABELS & TITLES
   ============================================================ */
.section-label {
    display: inline-block;
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    color: var(--primary-m);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section { background: var(--light); }
.about-img-wrap { position: relative; padding: 20px; }
.about-img-bg {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--primary-l), var(--primary));
    border-radius: 20px;
    opacity: .1;
}
.about-img-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid #e9d5ff;
    position: relative;
}
.feature-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
    font-weight: 500;
    color: var(--dark-m);
}
.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    color: var(--white);
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    transition: all .3s;
    display: inline-flex;
    align-items: center;
}
.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(107,33,168,.4);
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-m), var(--primary-l));
}

/* ============================================================
   CATEGORIES
   ============================================================ */
.categories-section {
    background: linear-gradient(135deg, var(--primary) 0%, #4c1d95 50%, var(--dark) 100%);
    position: relative;
}
.category-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    color: var(--white);
    transition: all .3s;
    position: relative;
    backdrop-filter: blur(10px);
}
.category-card:hover { transform: translateY(-8px); background: rgba(255,255,255,.1); box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.category-card.featured {
    background: rgba(245,158,11,.15);
    border-color: var(--gold);
    box-shadow: 0 0 40px rgba(245,158,11,.2);
}
.category-badge-top {
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--white);
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}
.category-icon { font-size: 2.5rem; color: var(--gold-l); margin-bottom: 12px; }
.category-km { font-family: var(--font-head); font-size: 2.8rem; font-weight: 900; color: var(--white); line-height: 1; }
.category-name { font-size: 1.1rem; color: rgba(255,255,255,.9); margin: 8px 0; }
.category-desc { font-size: 14px; color: rgba(255,255,255,.6); margin-bottom: 16px; }
.category-price { margin: 16px 0; }
.price-currency { font-size: 1.2rem; color: var(--gold-l); vertical-align: top; margin-top: 4px; display: inline-block; }
.price-amount { font-family: var(--font-head); font-size: 3rem; font-weight: 900; color: var(--gold-l); line-height: 1; }
.category-perks { list-style: none; padding: 0; text-align: left; margin: 16px 0; }
.category-perks li { padding: 4px 0; font-size: 14px; color: rgba(255,255,255,.8); display: flex; align-items: center; gap: 8px; }
.category-perks li i { color: var(--gold-l); font-size: 12px; }
.btn-category-register {
    background: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 700;
    font-size: 14px;
    width: 100%;
    transition: all .3s;
}
.btn-category-register:hover { background: var(--gold-l); transform: translateY(-1px); color: var(--white); }
.btn-category-register.disabled { background: rgba(255,255,255,.2); cursor: not-allowed; }
.shirt-note {
    background: rgba(245,158,11,.15);
    border: 1px solid rgba(245,158,11,.3);
    color: rgba(255,255,255,.9);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    display: inline-block;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section { background: var(--white); }
.step-card {
    padding: 32px 24px;
    border-radius: 20px;
    transition: all .3s;
    position: relative;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step-num {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-size: 1.2rem; font-weight: 900;
    margin: 0 auto 16px;
}
.step-icon { font-size: 2rem; color: var(--primary-m); margin-bottom: 12px; }
.step-title { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step-desc { line-height: 1.6; }

/* ============================================================
   PAYMENT SECTION
   ============================================================ */
.payment-section { background: var(--light); }
.payment-method-card {
    display: flex; align-items: center;
    background: var(--white);
    border: 1px solid #e9d5ff;
    border-radius: var(--radius);
    padding: 16px 20px;
    box-shadow: var(--shadow);
    min-width: 180px;
}
.security-badge {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}
.bank-chip {
    background: var(--white);
    border: 1px solid #e9d5ff;
    color: var(--primary-m);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { background: var(--white); }
.contact-card {
    background: var(--white);
    border: 1px solid #e9d5ff;
    border-radius: 20px;
    padding: 32px 24px;
    box-shadow: var(--shadow);
    transition: all .3s;
    height: 100%;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.contact-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-m);
    margin: 0 auto 16px;
}
.contact-link { color: var(--primary-m); font-weight: 600; }
.contact-link:hover { color: var(--primary); }

/* ============================================================
   CTA
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
}
.cta-title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 900; color: var(--white); }
.cta-sub { color: rgba(255,255,255,.8); font-size: 1.1rem; }
.btn-cta {
    background: var(--gold);
    color: var(--white);
    border: none;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all .3s;
}
.btn-cta:hover { background: var(--gold-l); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(245,158,11,.4); color: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--dark);
    padding: 60px 0 30px;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.6); font-size: 14px; transition: all .2s; }
.footer-links a:hover { color: var(--gold-l); padding-left: 4px; }
.social-btn {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.7);
    font-size: 14px;
    transition: all .2s;
}
.social-btn:hover { background: var(--gold); color: var(--white); transform: translateY(-2px); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero-sm {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    padding: 60px 0;
    margin-bottom: 0;
}
.page-hero-title { font-family: var(--font-head); font-weight: 900; font-size: 2.2rem; color: var(--white); margin: 0; }
.page-hero-sub { color: rgba(255,255,255,.7); margin: 8px 0 0; }

/* ============================================================
   REGISTRATION FORM
   ============================================================ */
.fee-summary-card {
    background: linear-gradient(135deg, #ede9fe, #faf5ff);
    border: 1px solid #ddd6fe;
    border-radius: var(--radius);
    padding: 20px 24px;
}
.total-amount { font-family: var(--font-head); font-size: 1.8rem; font-weight: 900; color: var(--primary); }

.form-card {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,.05);
    transition: box-shadow .2s;
}
.form-card:focus-within { box-shadow: 0 4px 20px rgba(107,33,168,.1); border-color: #ddd6fe; }
.form-card-header {
    background: linear-gradient(135deg, #faf5ff, #f5f3ff);
    border-bottom: 1px solid #ede9fe;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.form-step-num {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}
.form-card-body { padding: 24px; }
.form-label { font-weight: 600; color: var(--dark-m); font-size: 14px; margin-bottom: 6px; }
.required-label::after { content: ' *'; color: #ef4444; }
.form-control, .form-select {
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    transition: all .2s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary-m);
    box-shadow: 0 0 0 3px rgba(124,58,237,.1);
    outline: none;
}

/* Category radio */
.category-radio-label { cursor: pointer; width: 100%; }
.category-radio-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    transition: all .2s;
    cursor: pointer;
}
.category-radio-card:hover { border-color: var(--primary-m); background: #faf5ff; }
.category-radio-card.selected { border-color: var(--primary); background: linear-gradient(135deg, #ede9fe, #f5f3ff); box-shadow: 0 0 0 3px rgba(124,58,237,.1); }
.category-radio-card.full { opacity: .5; cursor: not-allowed; }

/* Payment radio */
.payment-radio-label { cursor: pointer; width: 100%; }
.payment-radio-card {
    display: flex; align-items: center;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px 20px;
    transition: all .2s;
    cursor: pointer;
}
.payment-radio-card:hover { border-color: var(--primary-m); background: #faf5ff; }
.payment-radio-card.selected { border-color: var(--primary); background: linear-gradient(135deg, #ede9fe, #f5f3ff); }
.payment-radio-label input:checked + .payment-radio-card { border-color: var(--primary); background: linear-gradient(135deg, #ede9fe, #f5f3ff); box-shadow: 0 0 0 3px rgba(124,58,237,.1); }
.category-radio-label input:checked + .category-radio-card { border-color: var(--primary); background: linear-gradient(135deg, #ede9fe, #f5f3ff); box-shadow: 0 0 0 3px rgba(124,58,237,.1); }

/* Declaration box */
.declaration-box {
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
}
.form-check-custom { padding-left: 0; display: flex; align-items: center; gap: 10px; }
.form-check-custom .form-check-input { width: 20px; height: 20px; margin: 0; cursor: pointer; accent-color: var(--primary); }

/* Fee final */
.fee-final-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    border-radius: 16px;
    padding: 24px;
    display: inline-block;
    min-width: 280px;
}
.fee-final-label { color: rgba(255,255,255,.8); font-size: 14px; margin-bottom: 4px; }
.fee-final-amount { font-family: var(--font-head); font-size: 2.4rem; font-weight: 900; color: var(--white); }
.btn-submit-register {
    background: linear-gradient(135deg, var(--gold), var(--gold-l));
    color: var(--white);
    border: none;
    padding: 16px 48px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all .3s;
    box-shadow: 0 4px 20px rgba(245,158,11,.3);
}
.btn-submit-register:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,.4); color: var(--white); }

/* ============================================================
   PAYMENT CONFIRM PAGE
   ============================================================ */
.summary-card {
    background: var(--white);
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.summary-header {
    background: linear-gradient(135deg, #faf5ff, #f5f3ff);
    border-bottom: 1px solid #ede9fe;
    padding: 18px 24px;
    display: flex; justify-content: space-between; align-items: center;
}
.summary-body { }
.ref-display {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    color: var(--white);
    padding: 16px 24px;
    display: flex; justify-content: space-between; align-items: center;
}
.ref-label { font-size: 13px; opacity: .8; }
.ref-value { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; letter-spacing: 1px; }
.summary-section { padding: 20px 24px; }
.summary-section-title { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--primary-m); font-weight: 700; margin-bottom: 12px; }
.summary-dl dt { font-size: 13px; color: var(--text); font-weight: 400; float: left; clear: left; width: 45%; }
.summary-dl dd { font-size: 13px; font-weight: 600; color: var(--dark); margin-left: 45%; margin-bottom: 6px; }
.total-row {
    background: #faf5ff;
    border-top: 1px solid #ede9fe;
    padding: 16px 24px;
    display: flex; justify-content: space-between; align-items: center;
    font-weight: 700;
    font-size: 1.1rem;
}
.total-value { font-family: var(--font-head); font-size: 1.5rem; color: var(--primary); font-weight: 900; }
.btn-pay-now {
    background: linear-gradient(135deg, var(--gold), var(--gold-l));
    color: var(--white);
    border: none;
    padding: 16px 48px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all .3s;
    box-shadow: 0 4px 20px rgba(245,158,11,.3);
}
.btn-pay-now:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,.4); color: var(--white); }
.security-note {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius);
    padding: 16px 20px;
}

/* ============================================================
   SUCCESS PAGE
   ============================================================ */
.success-hero { background: linear-gradient(135deg, #f0fdf4, #dcfce7); }
.success-icon-wrap { position: relative; display: inline-block; }
.success-icon { font-size: 5rem; color: #16a34a; position: relative; z-index: 1; animation: pop-in .5s cubic-bezier(.68,-.55,.27,1.55) forwards; }
.success-ring {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 120px; height: 120px;
    border-radius: 50%;
    background: rgba(22,163,74,.1);
    animation: ring-expand 1.5s ease-out infinite;
}
@keyframes pop-in { 0%{transform:scale(0)}100%{transform:scale(1)} }
@keyframes ring-expand { 0%{transform:translate(-50%,-50%) scale(1);opacity:.5} 100%{transform:translate(-50%,-50%) scale(2);opacity:0} }
.success-title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 900; color: #166534; }
.success-sub { color: #166534; opacity: .8; font-size: 1.1rem; }
.ref-highlight-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    color: var(--white);
}
.ref-highlight-label { font-size: 13px; opacity: .8; margin-bottom: 4px; }
.ref-highlight-value { font-family: var(--font-head); font-size: 2rem; font-weight: 900; letter-spacing: 3px; }
.ref-highlight-note { font-size: 12px; opacity: .7; margin-top: 6px; }
.success-details-card { background: var(--white); border: 1px solid #e5e7eb; border-radius: 16px; overflow: hidden; }
.success-card-header { background: linear-gradient(135deg, #faf5ff, #f5f3ff); padding: 16px 20px; border-bottom: 1px solid #ede9fe; margin: 0; }
.event-reminder-card { background: #faf5ff; border: 1px solid #ddd6fe; border-radius: 16px; padding: 24px; }
.reminder-icon { font-size: 2rem; margin-bottom: 8px; }
.reminder-label { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--text); }
.reminder-value { font-weight: 700; color: var(--dark); }
.next-steps-card { background: var(--white); border: 1px solid #e5e7eb; border-radius: 16px; padding: 24px; }
.next-steps-list { padding-left: 20px; }
.next-steps-list li { margin-bottom: 8px; color: var(--text); }

/* ============================================================
   FAILED PAGE
   ============================================================ */
.failed-hero { background: linear-gradient(135deg, #fef2f2, #fee2e2); }
.failed-icon { font-size: 5rem; color: #dc2626; animation: pop-in .5s cubic-bezier(.68,-.55,.27,1.55) forwards; }
.failed-title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 900; color: #991b1b; }
.failed-sub { color: #991b1b; opacity: .8; font-size: 1.1rem; }
.failed-info-card { background: var(--white); border: 1px solid #e5e7eb; border-radius: 16px; padding: 24px; }
.failed-options-card { background: var(--white); border: 1px solid #e5e7eb; border-radius: 16px; padding: 24px; }
.option-card { background: var(--light); border-radius: 12px; padding: 24px; text-align: center; height: 100%; }

/* ============================================================
   ADMIN PANEL
   ============================================================ */
.admin-body { background: #f8f9fa; }
.admin-sidebar {
    width: 260px;
    background: linear-gradient(180deg, var(--primary) 0%, #4c1d95 100%);
    height: 100vh;
    position: fixed;
    top: 0; left: 0;
    z-index: 100;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform .3s;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.2) transparent;
}
.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-track { background: transparent; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }
.admin-sidebar nav { padding-bottom: 32px; }
.admin-sidebar-brand {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.admin-sidebar-brand .brand-name { font-size: 15px; }
.admin-nav-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,.4);
    padding: 16px 20px 6px;
    font-weight: 600;
}
.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255,255,255,.75);
    font-size: 14px;
    font-weight: 500;
    transition: all .2s;
    border-radius: 0;
    text-decoration: none;
}
.admin-nav-link:hover, .admin-nav-link.active {
    background: rgba(255,255,255,.12);
    color: var(--white);
    border-left: 3px solid var(--gold);
    padding-left: 17px;
}
.admin-nav-link i { width: 20px; text-align: center; }
.admin-main { margin-left: 260px; padding: 0; }
.admin-topbar {
    background: var(--white);
    border-bottom: 1px solid #e5e7eb;
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky; top: 0;
    z-index: 50;
    box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.admin-content { padding: 28px; }
.admin-page-title { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--dark); margin: 0; }
.stat-card-admin {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.stat-card-admin .icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.admin-table { background: var(--white); border-radius: 16px; overflow: hidden; border: 1px solid #e5e7eb; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.admin-table .table { margin: 0; }
.admin-table .table th { background: #f9fafb; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text); font-weight: 600; border-bottom: 2px solid #e5e7eb; padding: 14px 16px; }
.admin-table .table td { padding: 12px 16px; vertical-align: middle; font-size: 14px; border-bottom: 1px solid #f3f4f6; }
.admin-table .table tr:last-child td { border-bottom: none; }
.admin-table .table tbody tr:hover { background: #faf5ff; }
.badge-paid     { background: #dcfce7; color: #166534; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-pending  { background: #fef9c3; color: #854d0e; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-failed   { background: #fee2e2; color: #991b1b; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.admin-search-bar { background: var(--white); border-radius: 16px; padding: 16px 20px; border: 1px solid #e5e7eb; margin-bottom: 16px; }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #3b0764 0%, var(--primary) 50%, #4c1d95 100%);
    display: flex; align-items: center; justify-content: center;
}
.login-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 80px rgba(0,0,0,.3);
}
.login-logo {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-m));
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    margin: 0 auto 24px;
}

/* ============================================================
   UTILITIES & RESPONSIVE
   ============================================================ */
@media print {
    #mainNav, .site-footer, .btn, nav { display: none !important; }
    .success-hero, .ref-highlight-box { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}
@media (max-width: 991px) {
    .admin-sidebar { transform: translateX(-100%); }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
}
@media (max-width: 576px) {
    .countdown-box {
        justify-content: center;
        gap: 5px;          /* tighten gaps so all 4 units fit one row */
    }
    .countdown-unit {
        min-width: 56px;
        padding: 10px 8px;
    }
    .count-num   { font-size: 1.6rem; }
    .count-label { font-size: 9px; letter-spacing: .5px; }
    .countdown-sep { font-size: 1.4rem; }
    .hero-title  { font-size: 3rem; }
}