:root {
    --primary-dark: #1a1a1a;
    --secondary-dark: #2a2a2a;
    --accent-gold: #d4af37;
    --text-light: #e0e0e0;
    --text-gray: #b0b0b0;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    display: flex;
    height: 100vh;
    cursor: pointer;
}

.half {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    transition: transform 1.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.half::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.container:hover .half::before {
    opacity: 1;
}

.half-left {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    border-right: 2px solid var(--accent-gold);
}

.half-right {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.container.opening .half-left {
    transform: translateX(-100%);
}

.container.opening .half-right {
    transform: translateX(100%);
}

.icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

.half-left .icon {
    animation-delay: 0s;
}

.half-right .icon {
    animation-delay: 0.5s;
}

.title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: 2rem;
    font-weight: 700;
    text-align: center;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.advantages {
    list-style: none;
    max-width: 500px;
    margin: 0 auto;
}

.advantages li {
    padding: 1rem;
    margin: 0.8rem 0;
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--accent-gold);
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.advantages li::before {
    content: '✓';
    position: absolute;
    left: -30px;
    color: var(--accent-gold);
    font-size: 1.5rem;
    font-weight: bold;
    transition: left 0.3s ease;
}

.advantages li:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: translateX(10px);
}

.advantages li:hover::before {
    left: 10px;
}

.advantages li strong {
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.3rem;
}

.advantages li span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.click-hint {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

.click-hint p {
    font-size: 1.2rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.click-hint .arrow {
    font-size: 2rem;
    animation: bounce 1.5s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(10px);
    }
}

/* Responsive */
@media (max-width: 968px) {
    .container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
    }

    .half {
        padding: 3rem 2rem;
    }

    .half-left {
        border-right: none;
        border-bottom: 2px solid var(--accent-gold);
    }

    .container.opening .half-left {
        transform: translateY(-100%);
    }

    .container.opening .half-right {
        transform: translateY(100%);
    }

    .title {
        font-size: 2rem;
    }

    .icon {
        font-size: 3rem;
    }

    .advantages {
        max-width: 100%;
    }

    .click-hint {
        bottom: 2rem;
    }

    .click-hint p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .half {
        padding: 2rem 1rem;
    }

    .title {
        font-size: 1.5rem;
    }

    .advantages li {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}


.logo {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInDown 1s ease;
}

.logo h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    color: var(--accent-gold);
    font-weight: 700;
    letter-spacing: 3px;
    text-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

.logo p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
    letter-spacing: 2px;
}

.choices-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1200px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.choice-card {
    position: relative;
    background: var(--secondary-dark);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    padding: 4rem 3rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.choice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.choice-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.4);
}

.choice-card:hover::before {
    opacity: 1;
}

.choice-icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    filter: grayscale(100%);
    transition: all 0.5s ease;
}

.choice-card:hover .choice-icon {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.choice-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-weight: 700;
}

.choice-description {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.choice-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.choice-features li {
    color: var(--text-gray);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.choice-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.choice-btn {
    background: var(--accent-gold);
    color: var(--primary-dark);
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.choice-btn:hover {
    background: #f0c84f;
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.footer-link {
    margin-top: 3rem;
    text-align: center;
    animation: fadeIn 1s ease 0.6s backwards;
}

.footer-link a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-link a:hover {
    color: var(--accent-gold);
}

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

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

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 968px) {
    body {
        justify-content: flex-start;
        padding: 2rem 1rem;
    }

    .choices-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .logo h1 {
        font-size: 2.5rem;
    }

    .choice-card {
        min-height: 350px;
        padding: 3rem 2rem;
    }

    .choice-icon {
        font-size: 4rem;
    }

    .choice-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 2rem;
    }

    .logo p {
        font-size: 0.9rem;
    }

    .choice-card {
        padding: 2rem 1.5rem;
    }

    .choice-icon {
        font-size: 3rem;
    }

    .choice-title {
        font-size: 1.8rem;
    }
}