/* ============================================
   ZURA COLLECTION - TEMA MERAH DARAH & PUTIH SUSU
   ============================================ */

/* ========== VARIABLES ========== */
:root {
    --red-dark: #8B0000;
    --red-primary: #C41E3A;
    --red-light: #FF6B6B;
    --red-gradient: linear-gradient(135deg, #8B0000, #C41E3A, #8B0000);
    --white: #FFFFFF;
    --white-off: #F5F0F0;
    --gray-light: #E8E0E0;
    --gold: #C9A84C;
    --shadow-dark: rgba(139, 0, 0, 0.3);
}

/* ========== GLOBAL ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', 'Segoe UI', 'Helvetica Neue', sans-serif;
    background-color: var(--white-off);
    color: #1A0000;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--white-off);
}
::-webkit-scrollbar-thumb {
    background: var(--red-primary);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--red-dark);
}

/* ========== GLOW BUTTON ========== */
.btn-glow {
    background: var(--red-gradient);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(196, 30, 58, 0.4);
    text-transform: uppercase;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(196, 30, 58, 0.7), 0 0 70px rgba(196, 30, 58, 0.3);
    color: var(--white);
    background: linear-gradient(135deg, #A00000, #D42A4A);
}

.btn-glow:active {
    transform: translateY(0px);
    box-shadow: 0 0 15px rgba(196, 30, 58, 0.3);
}

.btn-glow i {
    margin-right: 8px;
}

/* ========== SMOKE FRAME EFFECT ========== */
.smoke-frame {
    position: relative;
    background: linear-gradient(145deg, #ffffff, #f0ecec);
    border: 2px solid var(--red-dark);
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(139, 0, 0, 0.2);
    overflow: hidden;
    transition: all 0.5s ease;
}

.smoke-frame::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.8) 0%, rgba(200,180,180,0.15) 40%, transparent 70%);
    animation: smokeFloat 10s infinite alternate ease-in-out;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
}

.smoke-frame::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 70% 60%, rgba(139,0,0,0.08) 0%, rgba(255,255,255,0.05) 50%, transparent 80%);
    animation: smokeFloat2 14s infinite alternate-reverse ease-in-out;
    pointer-events: none;
    z-index: 1;
    opacity: 0.5;
}

/* Smoke Particles */
.smoke-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.smoke-particles span {
    position: absolute;
    display: block;
    background: radial-gradient(circle, rgba(255,255,255,0.5) 0%, rgba(200,180,180,0.05) 80%);
    border-radius: 50%;
    filter: blur(18px);
    animation: particleRise 18s infinite alternate ease-in-out;
    opacity: 0.3;
}

.smoke-particles span:nth-child(1) {
    width: 140px;
    height: 140px;
    bottom: -70px;
    left: 5%;
    animation-duration: 20s;
    animation-delay: 0s;
}

.smoke-particles span:nth-child(2) {
    width: 90px;
    height: 90px;
    bottom: -45px;
    left: 35%;
    animation-duration: 15s;
    animation-delay: 2s;
}

.smoke-particles span:nth-child(3) {
    width: 110px;
    height: 110px;
    bottom: -55px;
    right: 15%;
    animation-duration: 22s;
    animation-delay: 4s;
}

.smoke-particles span:nth-child(4) {
    width: 70px;
    height: 70px;
    bottom: -35px;
    right: 45%;
    animation-duration: 13s;
    animation-delay: 1s;
}

/* Animations */
@keyframes smokeFloat {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.5; }
    25% { transform: translate(4%, -3%) scale(1.04) rotate(2deg); opacity: 0.8; }
    50% { transform: translate(-3%, 4%) scale(0.96) rotate(-1deg); opacity: 0.4; }
    75% { transform: translate(6%, 2%) scale(1.08) rotate(3deg); opacity: 0.7; }
    100% { transform: translate(-4%, -4%) scale(1) rotate(-2deg); opacity: 0.5; }
}

@keyframes smokeFloat2 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.4; }
    33% { transform: translate(-6%, 3%) scale(1.08) rotate(-3deg); opacity: 0.7; }
    66% { transform: translate(5%, -5%) scale(0.92) rotate(2deg); opacity: 0.3; }
    100% { transform: translate(-3%, 6%) scale(1.04) rotate(-1deg); opacity: 0.6; }
}

@keyframes particleRise {
    0% { transform: translateY(0) scale(0.8) rotate(0deg); opacity: 0.2; }
    50% { transform: translateY(-180px) scale(1.2) rotate(180deg); opacity: 0.6; }
    100% { transform: translateY(-380px) scale(0.6) rotate(360deg); opacity: 0.1; }
}

/* Hover effect - makin hidup */
.smoke-frame:hover::before {
    animation-duration: 5s;
    opacity: 0.9;
}
.smoke-frame:hover::after {
    animation-duration: 7s;
    opacity: 0.8;
}
.smoke-frame:hover .smoke-particles span {
    animation-duration: 10s !important;
    opacity: 0.5 !important;
}

/* ========== HERO SECTION ========== */
.hero-section {
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 80px 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26,0,0,0.7) 0%, rgba(139,0,0,0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    text-shadow: 0 4px 30px rgba(0,0,0,0.5);
    font-size: 3.5rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
}

/* ========== PRODUCT CARD ========== */
.product-card {
    cursor: pointer;
    transition: all 0.4s ease;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: var(--red-primary);
    box-shadow: 0 20px 50px rgba(139, 0, 0, 0.2);
}

.product-card .product-image {
    position: relative;
    overflow: hidden;
    background: var(--white-off);
    padding-top: 100%;
}

.product-card .product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-card .product-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #1A0000;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card .product-price {
    color: var(--red-dark);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0;
}

.product-card .product-size {
    font-size: 0.8rem;
    color: #888;
}

/* ========== BANNER SLIDER ========== */
.banner-slider-wrapper {
    padding: 6px;
    background: linear-gradient(145deg, #ffffff, #f0ecec);
    border-radius: 16px;
}

.banner-slider-wrapper .carousel-inner {
    border-radius: 10px;
    overflow: hidden;
}

.banner-slider-wrapper .carousel-item img {
    max-height: 500px;
    object-fit: cover;
    width: 100%;
}

.carousel-caption {
    background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(139,0,0,0.4));
    border-radius: 10px;
    padding: 20px;
    bottom: 30px;
}

.carousel-caption h5 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
}

.carousel-caption p {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
}

/* ========== VIDEO CARD ========== */
.video-card {
    overflow: hidden;
    border-radius: 12px;
    background: var(--white);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.video-card:hover {
    border-color: var(--red-primary);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(139, 0, 0, 0.15);
}

.video-card video {
    width: 100%;
    max-height: 250px;
    background: #1A0000;
}

.video-card .video-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1A0000;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    color: white;
}

@keyframes pulse-wa {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ========== MUSIC PLAYER FLOAT ========== */
.music-player-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 999;
}

.music-player-float .btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--red-gradient);
    color: white;
    border: 2px solid white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.3s ease;
}

.music-player-float .btn:hover {
    transform: scale(1.1);
}

/* ========== FOOTER ========== */
.footer {
    margin-top: auto;
    border-top: 4px solid var(--gold);
}

.footer a {
    transition: all 0.3s ease;
}

.footer a:hover {
    color: var(--gold) !important;
    transform: translateX(4px);
}

.social-links a {
    display: inline-block;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-4px) scale(1.1);
    color: var(--gold) !important;
}

/* ========== ABOUT SECTION ========== */
.about-section {
    background: var(--white);
}

.section-title {
    color: var(--red-dark);
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--red-gradient);
    border-radius: 2px;
}

.about-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 576px) {
    .product-card .product-title {
        font-size: 0.8rem;
    }
    .product-card .product-price {
        font-size: 0.95rem;
    }
    .hero-section {
        min-height: 300px;
        padding: 40px 0;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }
    .music-player-float {
        bottom: 80px;
        right: 20px;
    }
}

/* ========== UTILITY ========== */
.text-red-dark { color: var(--red-dark); }
.bg-red-dark { background-color: var(--red-dark); }
.border-red-dark { border-color: var(--red-dark); }

.text-gold { color: var(--gold); }
.bg-gold { background-color: var(--gold); }

.shadow-glow {
    box-shadow: 0 0 30px rgba(139, 0, 0, 0.2);
}

.shadow-glow:hover {
    box-shadow: 0 0 50px rgba(139, 0, 0, 0.4);
}