/* =========================================================
   RESET & BASE STYLES
   ========================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    overflow-x: hidden;
    background: #8b9fae;
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    background: linear-gradient(180deg, #8b9fae 0%, #a3b4c2 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scene {
    position: relative;
    width: 100%;
    height: 70%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    perspective: 1200px;
}

.platform {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(180deg, #e8ddd0 0%, #d4c4b0 100%);
    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.1);
}

.geometric-group {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 40px;
    z-index: 5;
    animation: sceneFloat 8s ease-in-out infinite;
}

@keyframes sceneFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.stack {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.stack-1 {
    margin-bottom: 80px;
}

.stack-2 {
    margin-bottom: 40px;
}

.stack-3 {
    margin-bottom: 120px;
}

.box {
    background: linear-gradient(135deg, #e8ddd0 0%, #d9cbbf 100%);
    border-radius: 4px;
    box-shadow: 
        -20px 20px 40px rgba(0, 0, 0, 0.15),
        inset -5px -5px 15px rgba(0, 0, 0, 0.05),
        inset 5px 5px 15px rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
}

.box:hover {
    transform: translateY(-5px);
}

.box-tall {
    width: 100px;
    height: 240px;
}

.box-wide {
    width: 140px;
    height: 100px;
}

.box-cube {
    width: 120px;
    height: 120px;
}

.box-medium {
    width: 100px;
    height: 160px;
}

.box-small {
    width: 80px;
    height: 80px;
}

.sphere {
    border-radius: 50%;
    box-shadow: 
        -15px 15px 30px rgba(0, 0, 0, 0.2),
        inset -10px -10px 20px rgba(0, 0, 0, 0.1),
        inset 10px 10px 20px rgba(255, 255, 255, 0.4);
    transition: transform 0.3s ease;
}

.sphere:hover {
    transform: scale(1.05);
}

.sphere-wood {
    width: 140px;
    height: 140px;
    background: radial-gradient(circle at 30% 30%, #c9a074, #8b6f47);
}

.sphere-gray {
    width: 160px;
    height: 160px;
    background: radial-gradient(circle at 30% 30%, #b8b8b8, #8a8a8a);
}

.sphere-light {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle at 30% 30%, #f5f5f5, #d9d9d9);
}

.sphere-beige {
    width: 130px;
    height: 130px;
    background: radial-gradient(circle at 30% 30%, #e8ddd0, #c9b8a6);
}

.cylinder {
    width: 110px;
    height: 70px;
    background: linear-gradient(180deg, #9d7a54 0%, #7a5c3e 100%);
    border-radius: 55px 55px 0 0;
    position: relative;
    box-shadow: 
        -15px 15px 30px rgba(0, 0, 0, 0.2),
        inset 0 -5px 10px rgba(0, 0, 0, 0.2);
}

.cylinder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: radial-gradient(ellipse at center, #b8936a 0%, #9d7a54 100%);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    max-width: 900px;
    padding: 0 40px;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.hero-content .tagline {
    font-size: 18px;
    color: #4a5d6e;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

.accent-bar {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #9d7a54, #c9a074);
    margin: 24px auto;
    border-radius: 2px;
}

.light-ray {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(ellipse at 50% 20%, rgba(255, 255, 255, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.shadow-base {
    position: absolute;
    bottom: 60px;
    width: 90%;
    left: 5%;
    height: 40px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.15) 0%, transparent 70%);
    filter: blur(20px);
    z-index: 1;
}

/* =========================================================
   RESPONSIVE STYLES
   ========================================================= */
@media (max-width: 768px) {
    .geometric-group {
        gap: 20px;
        transform: scale(0.7);
    }

    .hero-content h1 {
        font-size: 32px;
    }

    .hero-content .tagline {
        font-size: 15px;
    }

    .hero-content {
        bottom: 40px;
    }

    .box-tall { width: 80px; height: 200px; }
    .box-wide { width: 110px; height: 80px; }
    .box-cube { width: 90px; height: 90px; }
    .box-medium { width: 80px; height: 130px; }
    .sphere-wood { width: 110px; height: 110px; }
    .sphere-gray { width: 130px; height: 130px; }
    .sphere-light { width: 100px; height: 100px; }
}