:root {
    --color-ink: #0a0a0a;
    --color-parchment: #f8f6f2;
    --color-accent: #a8a29e;
    
    --font-hero: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--color-parchment);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.hidden {
    display: none !important;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-hero);
    font-weight: 300;
    color: var(--color-ink);
}

/* Layout container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 40px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 120px;
}

.hero-image-wrapper {
    margin-bottom: 80px;
    display: flex;
    justify-content: center;
}

.hero-image {
    max-width: 100%;
    height: auto;
    max-height: 480px;
    mix-blend-mode: multiply; /* Blends white bg of sketch cleanly */
    opacity: 0.95;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin: 0 auto;
}

/* Form Layout */
#form-section, #success-section {
    max-width: 760px;
    margin: 0 auto;
    width: 100%;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px 40px;
    margin-bottom: 60px;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

/* Inputs & Labels */
label {
    display: block;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    color: var(--color-ink);
}

#budget-display {
    color: var(--color-accent);
    margin-left: 8px;
}

input[type="text"],
input[type="email"],
select,
textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-ink);
    border-radius: 0;
    padding: 12px 0;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-ink);
    transition: border-color 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230a0a0a' stroke-width='1' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0px center;
    padding-right: 24px;
    cursor: pointer;
}

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

/* Range Slider Styling */
.budget-group {
    padding-top: 10px;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
    padding: 12px 0;
    border: none;
}

input[type="range"]:focus {
    outline: none;
}

input[type="range"]::-webkit-slider-runnable-track {
    width: 100%;
    height: 1px;
    cursor: pointer;
    background: var(--color-ink);
}

input[type="range"]::-webkit-slider-thumb {
    height: 16px;
    width: 8px;
    border-radius: 0;
    background: var(--color-ink);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -7.5px;
    transition: background 0.2s ease;
}

input[type="range"]:focus::-webkit-slider-thumb,
input[type="range"]:hover::-webkit-slider-thumb {
    background: var(--color-accent);
}

input[type="range"]::-moz-range-track {
    width: 100%;
    height: 1px;
    cursor: pointer;
    background: var(--color-ink);
}

input[type="range"]::-moz-range-thumb {
    height: 16px;
    width: 8px;
    border-radius: 0;
    border: none;
    background: var(--color-ink);
    cursor: pointer;
    transition: background 0.2s ease;
}

/* Submit & Footer */
.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
}

.meta-text {
    font-size: 0.7rem;
    color: var(--color-accent);
    letter-spacing: 0.02em;
}

.submit-btn {
    background: transparent;
    color: var(--color-ink);
    border: 1px solid var(--color-ink);
    padding: 16px 48px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0;
}

.submit-btn:hover {
    background: var(--color-ink);
    color: var(--color-parchment);
}

.submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Error/Success states */
.error-message {
    color: var(--color-ink);
    font-size: 0.85rem;
    margin-bottom: 24px;
    padding: 16px;
    border: 1px solid var(--color-ink);
    text-align: center;
}

.success-content {
    text-align: center;
    padding: 120px 40px;
    border: 1px solid var(--color-ink);
}

.success-content h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.success-content p {
    color: var(--color-ink);
    max-width: 480px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Powered by slot handling */
#wbx-powered-by-slot {
    margin-top: auto;
    padding-top: 80px;
    width: 100%;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .container {
        padding: 60px 24px;
    }
    
    .hero {
        margin-bottom: 80px;
    }
    
    .hero-image-wrapper {
        margin-bottom: 40px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-footer {
        flex-direction: column-reverse;
        align-items: flex-start;
        gap: 24px;
    }
    
    .submit-btn {
        width: 100%;
        text-align: center;
    }
}