:root {
    --primary: #FBD506; /* Yellow Hikorean */
    --primary-light: #FEEFB3; /* Light Yellow */
    --primary-dark: #E0BE00;
    --secondary: #301f1b; /* Brown Hikorean */
    --bg-start: #FFFFFF; /* White */
    --bg-end: #F9F6F0; /* Off-white / light cream */
    --text-main: #301f1b; /* Brown text */
    --text-muted: #6B554D;
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(48, 31, 27, 0.1);
    --input-bg: rgba(255, 255, 255, 1);
    --error: #ef4444;
    --success: #10b981;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-start), var(--bg-end));
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
    position: relative;
    overflow-x: hidden;
}

/* Background Animations */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out alternate;
    opacity: 0.6;
}

.shape-1 {
    width: 40vw;
    height: 40vw;
    background: var(--primary-light);
    top: -10vw;
    left: -10vw;
}

.shape-2 {
    width: 30vw;
    height: 30vw;
    background: rgba(48, 31, 27, 0.05);
    bottom: -5vw;
    right: -5vw;
    animation-delay: -5s;
}

.shape-3 {
    width: 25vw;
    height: 25vw;
    background: rgba(251, 213, 6, 0.4);
    top: 40%;
    left: 40%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(100px, 50px) rotate(20deg); }
}

/* Container */
.container {
    width: 100%;
    max-width: 650px;
    position: relative;
    z-index: 1;
}

/* Header */
.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.brand-logo {
    max-width: 160px;
    margin-bottom: 1rem;
    display: inline-block;
}

.logo-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    display: none; /* Hidden since we use image logo now */
}

.form-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

.form-header p {
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.6;
}

/* Form Styles */
.glass-form {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 40px -10px rgba(48, 31, 27, 0.15);
    transition: transform 0.3s ease;
}

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

.form-group {
    margin-bottom: 1.75rem;
    width: 100%;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    color: var(--secondary);
    margin-top: 2rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
    font-weight: 700;
}

.section-title:first-of-type {
    margin-top: 0;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.half-width {
    flex: 1;
    min-width: calc(50% - 1rem);
}

.third-width {
    flex: 1;
    min-width: calc(33.333% - 1rem);
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--secondary);
}

.required {
    color: var(--error);
}

input[type="text"],
input[type="tel"],
textarea, select {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--input-bg);
    border: 1px solid rgba(48, 31, 27, 0.2);
    border-radius: 12px;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23301f1b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    padding-right: 3rem;
    cursor: pointer;
}

select option {
    background: #ffffff;
    color: var(--text-main);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 4px rgba(251, 213, 6, 0.2);
    background: #ffffff;
}

input::placeholder, textarea::placeholder {
    color: rgba(48, 31, 27, 0.4);
}

/* Radio Cards */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 600px) {
    .radio-group[style*="flex-direction: column;"] {
        flex-direction: column !important;
    }
    .radio-group {
        flex-direction: row;
    }
}

.radio-card {
    flex: 1;
    position: relative;
    cursor: pointer;
}

.radio-card input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-content {
    display: block;
    text-align: center;
    padding: 1rem 0.5rem;
    background: var(--input-bg);
    border: 1px solid rgba(48, 31, 27, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.radio-card input:checked ~ .radio-content {
    background: rgba(251, 213, 6, 0.15);
    border-color: var(--primary-dark);
    color: var(--secondary);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px var(--primary-dark);
}

.radio-card input:hover ~ .radio-content {
    background: rgba(48, 31, 27, 0.02);
}

/* Button */
.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: var(--primary);
    color: var(--secondary);
    border: none;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 15px -5px rgba(251, 213, 6, 0.5);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -5px rgba(251, 213, 6, 0.6);
    background: var(--primary-dark);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Loader Spin */
.loader-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(48, 31, 27, 0.2);
    border-radius: 50%;
    border-top-color: var(--secondary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.btn-submitting .btn-text {
    display: none;
}
.btn-submitting .loader-spinner {
    display: block;
}

/* Status Message */
.status-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: none;
}

.status-message.success {
    display: block;
    opacity: 1;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: #059669;
}

.status-message.error {
    display: block;
    opacity: 1;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    color: #dc2626;
}

@media (max-width: 480px) {
    .glass-form {
        padding: 1.5rem;
    }
}