:root {
    --primary: #f97316; /* Modern orange */
    --primary-hover: #ea580c;
    --dark: #0f172a;
    --text-main: #334155;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --radius-lg: 16px;
    --radius-md: 8px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --container-width: 1100px;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .form-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--dark);
    line-height: 1.2;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #fff 0%, #fff7ed 100%);
    padding: 60px 0 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 4rem;
    align-items: center;
}

/* Hero Content (Left) */
.hero-content {
    padding-right: 2rem;
}

.badge-pill {
    display: inline-block;
    background-color: #ffedd5;
    color: #c2410c;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    background: linear-gradient(to right, #1e293b, #475569);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* Transparency Card */
.transparency-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--border);
    padding: 1rem;
    border-radius: var(--radius-md);
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(4px);
}

.rocket-icon { font-size: 1.5rem; }

.transparency-text strong {
    display: block;
    color: var(--dark);
    font-size: 0.95rem;
}

.transparency-text p {
    font-size: 0.9rem;
    margin: 0;
    color: var(--text-muted);
}

/* Mini Steps */
.mini-steps {
    display: flex;
    gap: 1.5rem;
    font-weight: 500;
    color: var(--dark);
}

.mini-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-icon {
    color: var(--primary);
    font-weight: 800;
}

/* Form Card (Right) */
.form-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.03);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1rem;
}

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

.form-group.half { flex: 1; }

/* Inputs */
input, select, textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s;
    background-color: #fff;
    color: var(--dark);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
}

input::placeholder, textarea::placeholder {
    color: #94a3b8;
}

/* Hide labels visually but keep for accessibility if needed, 
   though here we use placeholders mostly for clean look.
   Wait, using sr-only for labels to keep clean design. */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.label-small {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
    display: block;
    margin-left: 2px;
}

/* Buttons */
.btn-submit {
    width: 100%;
    padding: 16px;
    background-color: var(--dark);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.1s, background-color 0.2s;
    margin-top: 0.5rem;
}

.btn-submit:hover {
    background-color: black;
    transform: translateY(-1px);
}

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

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: white;
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 4rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    text-align: center;
}

.step-card {
    padding: 1rem;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    color: #e2e8f0; /* Darker shade for better contrast */
    line-height: 1;
    margin-bottom: 0.5rem; /* Add spacing between number and title */
    position: relative;
    z-index: 0;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.step-card p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Footer */
footer {
    padding: 3rem 0;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* States */
.hidden { display: none !important; }

.form-state {
    text-align: center;
    padding: 3rem 1rem;
    animation: fadeIn 0.4s ease;
}

.state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .transparency-card {
        justify-content: center;
        text-align: left;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .mini-steps {
        justify-content: center;
    }

    .form-card {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}