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

body, html {
    width: 100%;
    height: 100%;
    background-color: #0b0b0b;
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    color: #ffffff;
}

.banner-container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    transition: background-image 1s ease-in-out;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

/* Ti badj ki montre nou sou dezyèm banyè bijou an */
.section-badge {
    position: absolute;
    top: 30px;
    left: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 10;
    backdrop-filter: blur(5px);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.navbar {
    position: absolute;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 50px;
    z-index: 10;
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 20px;
    letter-spacing: 3px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #fff;
}

/* 3 ANIMASYON YO */
@keyframes zoomOutAnim {
    0% { opacity: 0; transform: scale(1.4); filter: blur(8px); }
    100% { opacity: 1; transform: scale(1); filter: blur(0); }
}
.anim-zoom-out { animation: zoomOutAnim 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards; }

@keyframes glitchAnim {
    0% { opacity: 0; transform: translate(-10px, 5px); text-shadow: 2px 2px #ff0055, -2px -2px #00ffff; }
    30% { opacity: 0.7; transform: translate(10px, -5px); text-shadow: -2px -2px #ff0055, 2px 2px #00ffff; }
    60% { opacity: 0.9; transform: translate(-5px, 2px); }
    100% { opacity: 1; transform: translate(0, 0); text-shadow: none; }
}
.anim-glitch { animation: glitchAnim 0.6s ease forwards; }

@keyframes slideAnim {
    0% { opacity: 0; transform: translateX(-100px); }
    100% { opacity: 1; transform: translateX(0); }
}
.anim-slide { animation: slideAnim 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards; }

.content {
    z-index: 5;
    max-width: 800px;
}

h1#watch-title, h1#jewelry-title {
    font-family: 'Cinzel', serif;
    font-size: 5vw;
    letter-spacing: 8px;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.line {
    width: 60px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.4);
    margin: 0 auto 15px auto;
}

p#watch-subtitle, p#jewelry-subtitle {
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #b0b0b0;
    margin-bottom: 40px;
}

.shop-btn {
    display: inline-block;
    padding: 12px 35px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 30px;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    background: transparent;
}

.shop-btn:hover {
    background-color: #fff;
    color: #000;
    border-color: #fff;
    box-shadow: 0 0 20px rgba(255,255,255,0.4);
}

.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    font-size: 18px;
}

.arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: #fff;
}

.arrow-left { left: 40px; }
.arrow-right { right: 40px; }

.dots {
    position: absolute;
    bottom: 30px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: #fff;
    width: 24px;
    border-radius: 4px;
}