/* DEVELOP COACHING Sales ROI Calculator - Brand Styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* DEVELOP COACHING BRAND COLORS */
    --primary: #0069b1;      /* Accent Blue */
    --primary-dark: #004d85;
    --yellow: #fdce36;       /* Accent Yellow */
    --orange: #fbaa35;       /* Accent Orange */
    --success: #047857;      /* Growth green */
    --success-light: #d1fae5;
    --danger: #dc2626;       /* Warning red */
    --danger-light: #fee2e2;
    --dark: #414042;         /* Dark Grey */
    --gray: #6b7280;
    --light: #f9fafb;
    --border: #e5e7eb;
    --cool-grey: #d2d2d2;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    padding: 0;
    margin: 0;
    color: var(--dark);
}

.container {
    max-width: 100%;
    margin: 0 auto;
}

/* Above Fold Section */
.above-fold {
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

/* Hero Header */
.hero-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.logo {
    height: 180px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5))
            drop-shadow(0 0 20px rgba(253, 206, 54, 0.3));
    justify-self: start;
}

.hero-text {
    text-align: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    color: white;
}

.subtitle {
    font-size: 1.5rem;
    opacity: 0.95;
    font-weight: 300;
    color: white;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

/* Input Panel */
.input-panel {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 20px 50px var(--shadow-lg);
}

.input-panel h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-weight: 700;
}

.input-group {
    margin-bottom: 2rem;
}

.input-group label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--dark);
    align-items: baseline;
}

.label-text {
    color: var(--gray);
    font-size: 0.95rem;
    font-weight: 500;
}

.label-value {
    color: var(--dark);
    font-size: 1.25rem;
    font-weight: 700;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: var(--border);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--yellow);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px var(--shadow);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--orange);
}

input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--yellow);
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px var(--shadow);
}

input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.15);
    background: var(--orange);
}

.divider {
    height: 2px;
    background: var(--border);
    margin: 2.5rem 0;
}

/* Shocking Reality Box */
.shock-box {
    background: linear-gradient(135deg, var(--danger-light) 0%, #fef3c7 100%);
    border-left: 4px solid var(--danger);
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-top: 2rem;
    text-align: center;
}

.shock-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.shock-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--orange);
    margin-bottom: 0.25rem;
}

.shock-subtitle {
    font-size: 0.9rem;
    color: var(--gray);
    font-style: italic;
}

/* Dream Reality Box */
.dream-box {
    background: linear-gradient(135deg, var(--success-light) 0%, #dbeafe 100%);
    border-left: 4px solid var(--success);
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-top: 2rem;
    text-align: center;
}

.dream-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.dream-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--yellow);
    margin-bottom: 0.25rem;
}

.dream-subtitle {
    font-size: 0.9rem;
    color: var(--gray);
    font-style: italic;
}

/* Testimonial Box */
.testimonial-box {
    background: white;
    border: 2px solid var(--yellow);
    padding: 1.25rem;
    border-radius: 0.75rem;
    margin-top: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 12px rgba(253, 206, 54, 0.2);
}

.testimonial-stars {
    margin-bottom: 0.75rem;
}

.testimonial-stars .star {
    color: var(--yellow);
    font-size: 1.25rem;
    margin: 0 2px;
}

.testimonial-quote {
    font-size: 1rem;
    font-style: italic;
    color: var(--dark);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.testimonial-author {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
}

/* Visualization Panel */
.viz-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Gap Card */
.gap-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 20px 50px var(--shadow-lg);
}

.gap-card h2 {
    margin-bottom: 2rem;
    color: var(--dark);
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
}

/* Comparison Grid */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.comparison-col {
    padding: 1.5rem;
    border-radius: 0.75rem;
}

.comparison-col.current {
    background: linear-gradient(135deg, var(--danger-light) 0%, #fff 100%);
    border: 2px solid var(--danger);
}

.comparison-col.target {
    background: linear-gradient(135deg, var(--success-light) 0%, #fff 100%);
    border: 2px solid var(--success);
}

.col-header {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--gray);
}

.comp-item {
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.comp-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.comp-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.comp-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
}

.comp-value.shock {
    color: var(--danger);
}

.comp-value.dream {
    color: var(--yellow);
}

.comparison-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}

.comparison-arrow svg {
    width: 60px;
    height: 60px;
    color: var(--yellow);
}


/* ROI Card */
.roi-card {
    background: white;
    padding: 1.75rem;
    border-radius: 1rem;
    box-shadow: 0 20px 50px var(--shadow-lg);
}

.roi-card h2 {
    margin-bottom: 1.25rem;
    color: var(--dark);
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
}

.roi-details {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.roi-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    align-items: center;
}

.roi-row.highlight {
    font-weight: 700;
    font-size: 1.3rem;
    padding: 1rem 0;
}

.roi-row.massive {
    font-size: 1.5rem;
    padding: 1.25rem 0;
}

.roi-divider {
    height: 2px;
    background: var(--border);
    margin: 0.75rem 0;
}

.roi-amount {
    font-weight: 700;
    font-size: 1.4rem;
}

.roi-amount.investment {
    color: var(--danger);
    font-size: 1.6rem;
}

.roi-amount.profit {
    color: var(--yellow);
    font-size: 2.2rem;
}

.roi-amount.gain {
    color: var(--yellow);
    font-size: 2.8rem;
}

.roi-amount.roi {
    color: var(--yellow);
    font-size: 3.5rem;
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.roi-message {
    background: linear-gradient(135deg, var(--success-light) 0%, #dbeafe 100%);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border-left: 6px solid var(--orange);
}

.roi-message p {
    margin-bottom: 0.75rem;
    line-height: 1.5;
    font-size: 1.2rem;
}

.roi-message p:first-child {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
}

.roi-message p:last-child {
    margin-bottom: 0;
}

.roi-message span {
    color: var(--orange);
    font-weight: 800;
    font-size: 1.1em;
}

.roi-question {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--dark);
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .comparison-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .header h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .input-panel,
    .gap-card,
    .roi-card {
        padding: 1.5rem;
    }

    .shock-value,
    .dream-value {
        font-size: 2rem;
    }
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gap-card,
.roi-card {
    animation: slideIn 0.5s ease-out;
}