@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');



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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #000000;
    color: #ffffff;
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(to bottom right, #f8faff, #ffffff);

}

.container {
    display: flex;
    height: 100vh;
    position: relative;
}

.left-section {
    flex: 0 0 40%;
    background: radial-gradient(ellipse at center, #0a0a0a 0%, #000000 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 60px;
    position: relative;
    overflow: hidden;
}

.left-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 180deg at 50% 50%, 
        transparent 0deg, 
        rgba(255, 255, 255, 0.02) 90deg, 
        transparent 180deg, 
        rgba(255, 255, 255, 0.04) 270deg, 
        transparent 360deg);
    animation: rotate 25s linear infinite reverse;
    pointer-events: none;
}

.left-section::after {
    content: '';
    position: absolute;
    top: 30%;
    left: -15%;
    width: 50%;
    height: 40%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.015) 0%, transparent 70%);
    filter: blur(60px);
    animation: floatReverse 10s ease-in-out infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes floatReverse {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(15px) scale(0.95); }
}

@keyframes welcomeGlow {
    0%, 100% { 
        text-shadow: 0 0 25px rgba(255, 255, 255, 0.15),
                   0 0 50px rgba(255, 255, 255, 0.08);
        transform: scale(1);
    }
    50% { 
        text-shadow: 0 0 35px rgba(255, 255, 255, 0.25),
                   0 0 70px rgba(255, 255, 255, 0.12),
                   0 0 90px rgba(255, 255, 255, 0.06);
        transform: scale(1.02);
    }
}

.geometric-accent {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(15deg);
    opacity: 0.08;
    z-index: 0;
    pointer-events: none;
    animation: geometricFloat 12s ease-in-out infinite;
}

@keyframes geometricFloat {
    0%, 100% { 
        transform: translate(-50%, -50%) rotate(15deg) scale(1);
        opacity: 0.08;
    }
    50% { 
        transform: translate(-50%, -45%) rotate(20deg) scale(1.1);
        opacity: 0.12;
    }
}

.geometric-accent img {
    max-width: 150%;
    height: auto;
    display: block;
    filter: brightness(1.2);
}

.quote-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 500px;
}

.main-quote {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: welcomeGlow 5s ease-in-out infinite;
}

.emphasis {
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 50%, #ffffff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.emphasis::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.6) 50%, transparent 100%);
    animation: welcomeShimmer 4s ease-in-out infinite;
    border-radius: 2px;
}

@keyframes welcomeShimmer {
    0%, 100% { 
        opacity: 0.4;
        transform: scaleX(0.8);
    }
    50% { 
        opacity: 0.9;
        transform: scaleX(1.1);
    }
}

.sub-quote {
    font-size: 1rem;
    font-weight: 400;
    color: #b0b0b0;
    line-height: 1.5;
    margin-bottom: 20px;
    font-style: italic;
    opacity: 0.85;
    animation: fadeInUp 1s ease 0.5s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 0.85;
        transform: translateY(0);
    }
}

.attribution {
    font-size: 0.8rem;
    color: #777;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
    animation: fadeInUp 1s ease 0.8s both;
}

.right-section {
    flex: 0 0 60%;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    color: #000000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 60px;
    position: relative;
    box-shadow: -25px 0 50px rgba(0, 0, 0, 0.08);
}

.right-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 0, 0, 0.015) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 0, 0, 0.01) 0%, transparent 50%);
    pointer-events: none;
}

.form-container {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.form-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0a0a0a;
    margin-bottom: 8px;
    text-align: center;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideDown 0.8s ease 0.2s both;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-subtitle {
    font-size: 0.95rem;
    color: #666;
    text-align: center;
    margin-bottom: 48px;
    font-weight: 400;
    opacity: 0.8;
    animation: slideDown 0.8s ease 0.4s both;
}

.form-group {
    margin-bottom: 32px;
    position: relative;
    animation: slideUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.form-group:nth-child(3) { animation-delay: 0.1s; }
.form-group:nth-child(4) { animation-delay: 0.2s; }

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

.form-input {
    width: 100%;
    padding: 22px 0 22px 0;
    border: none;
    border-bottom: 2px solid #e8e8e8;
    background: transparent;
    font-size: 1.05rem;
    color: #0a0a0a;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    font-family: inherit;
    font-weight: 500;
}

.form-input:focus {
    border-bottom-color: #000000;
    transform: translateY(-3px);
}

.form-input:focus + .input-line {
    transform: scaleX(1);
}

.form-input::placeholder {
    color: #999;
    font-weight: 400;
    transition: all 0.3s ease;
}

.form-input:focus::placeholder {
    opacity: 0.4;
    transform: translateY(-6px);
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #000000 0%, #333333 100%);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.submit-btn {
    width: 100%;
    padding: 22px;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 28px;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: slideUp 0.6s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
    transform: translateY(20px);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.7s ease;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.form-links {
    text-align: center;
    margin-top: 36px;
    font-size: 0.9rem;
    animation: slideUp 0.6s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
    transform: translateY(20px);
}

.form-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.form-links a:hover {
    color: #000;
}

.form-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #000;
    transition: width 0.3s ease;
}

.form-links a:hover::after {
    width: 100%;
}

.form-links p {
    margin: 10px 0;
    color: #666;
}

/* Enhanced focus states for better UX */
.form-input:valid {
    border-bottom-color: #4CAF50;
}

.form-input:valid + .input-line {
    background: linear-gradient(90deg, #4CAF50 0%, #45a049 100%);
}

/* Responsive design */
@media (max-width: 1024px) {
    .container {
        flex-direction: column;
        overflow-y: auto;
    }
    
    .left-section,
    .right-section {
        flex: none;
    }
    
    .left-section {
        min-height: 40vh;
        padding: 50px 40px;
    }
    
    .right-section {
        min-height: 60vh;
        padding: 60px 40px;
    }
    
    .main-quote {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .left-section,
    .right-section {
        padding: 40px 30px;
    }
    
    .main-quote {
        font-size: 2rem;
    }
    
    .form-container {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .left-section,
    .right-section {
        padding: 30px 20px;
    }
    
    .main-quote {
        font-size: 1.75rem;
    }
    
    .form-title {
        font-size: 1.5rem;
    }
    
    .submit-btn {
        padding: 20px;
        font-size: 0.95rem;
    }
    
    .form-input {
        padding: 20px 0;
    }
}