/* Basic Styles */
:root {
    --guild-navy: #1A2F4B;
    --craftsman-gold: #C19F5C;
    --alpine-gray: #E0E4E7;
    --forest-green: #4F7942;
    --warm-white: #F8F8F8;
    --deep-charcoal: #333333;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--deep-charcoal);
    background-color: var(--warm-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--guild-navy);
    margin-bottom: 0.5em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

a {
    color: var(--craftsman-gold);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Header & Hero Section */
.hero {
    background-color: var(--guild-navy);
    color: var(--warm-white);
    text-align: center;
    padding: 4rem 1rem;
    background-image: url('https://via.placeholder.com/1600x600/1A2F4B/C19F5C?text=Premium+Trades+for+Your+Home'); /* Placeholder for a quality project image */
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 47, 75, 0.7); /* Overlay for readability */
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-headline {
    font-size: 2.8em;
    margin-bottom: 0.5em;
    font-weight: 700;
    color: var(--warm-white);
}

.hero-subtext {
    font-size: 1.3em;
    margin-bottom: 1.5em;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--alpine-gray);
}

.cta-button {
    display: inline-block;
    background-color: var(--forest-green);
    color: var(--warm-white);
    padding: 1em 2em;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background-color 0.3s ease;
    text-decoration: none;
}

.cta-button:hover {
    background-color: #3a5c31; /* Darker forest green */
    text-decoration: none;
}

.trust-signals {
    margin-top: 2rem;
    font-size: 0.9em;
    color: var(--alpine-gray);
}

.trust-signals span {
    margin: 0 1em;
    display: inline-block;
}

/* Form Section */
.form-section {
    background-color: var(--warm-white);
    padding: 3rem 1rem;
    margin-top: -50px; /* Overlap with hero */
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
    z-index: 2;
}

.form-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2em;
}

.multi-step-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-step {
    display: none;
    padding: 1.5rem;
    border: 1px solid var(--alpine-gray);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    color: var(--guild-navy);
    margin-top: 0;
}

.form-step p {
    margin-bottom: 1.5rem;
    color: var(--deep-charcoal);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--deep-charcoal);
}

.input-group input[type="text"],
.input-group input[type="email"],
.input-group input[type="tel"],
.input-group input[type="date"],
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 0.8em;
    border: 1px solid var(--alpine-gray);
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    color: var(--deep-charcoal);
    background-color: var(--warm-white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--guild-navy);
    box-shadow: 0 0 0 3px rgba(26, 47, 75, 0.2);
    outline: none;
}

.input-group textarea {
    resize: vertical;
}

.form-step .next-step-btn,
.form-step .prev-step-btn {
    background-color: var(--guild-navy);
    color: var(--warm-white);
    padding: 0.8em 1.5em;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    margin-right: 1em;
    transition: background-color 0.3s ease;
}

.form-step .next-step-btn:hover,
.form-step .prev-step-btn:hover {
    background-color: #0F1E30; /* Darker navy */
}

.form-step .prev-step-btn {
    background-color: var(--alpine-gray);
    color: var(--deep-charcoal);
}

.form-step .prev-step-btn:hover {
    background-color: #C3CACF;
}

.submit-btn {
    background-color: var(--forest-green);
    width: auto;
}

.submit-btn:hover {
    background-color: #3a5c31;
}

.privacy-note {
    font-size: 0.85em;
    color: #666;
    margin-top: 1.5rem;
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--alpine-gray);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 2rem;
}

.progress-indicator {
    height: 100%;
    background-color: var(--craftsman-gold);
    width: 0%;
    transition: width 0.4s ease-in-out;
    border-radius: 4px;
}

/* Footer */
footer {
    background-color: var(--guild-navy);
    color: var(--alpine-gray);
    text-align: center;
    padding: 2rem 1rem;
    margin-top: 3rem;
}

footer p {
    margin: 0;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 2em;
    }

    .hero-subtext {
        font-size: 1em;
    }

    .cta-button {
        padding: 0.8em 1.5em;
        font-size: 0.9em;
    }

    .trust-signals span {
        display: block;
        margin: 0.5em 0;
    }

    .form-step {
        padding: 1rem;
    }

    .form-step .next-step-btn,
    .form-step .prev-step-btn {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1em;
    }

    .submit-btn {
        width: 100%;
    }
}