/* ========================================
   SOLAR CALCULATORS - STYLES
   Mobile-first responsive design
   ======================================== */

/* Scoped box-sizing reset for all calculator elements */
.calc-listing-page *,
.calc-detail-page * {
    box-sizing: border-box;
}

:root {
    --calc-gold: #F59E0B;
    --calc-gold-dark: #D97706;
    --calc-blue: #F59E0B;
    --calc-emerald: #0E9F6E;
    --calc-violet: #F59E0B;
    --calc-orange: #F59E0B;
    --calc-rose: #E0453A;
    --calc-cyan: #F59E0B;
    --calc-slate: #0B1220;
    --calc-slate-light: #1C2633;
}

/* ========================================
   CALCULATOR LISTING PAGE
   ======================================== */

.calc-listing-page {
    font-family: 'DM Sans', system-ui, sans-serif;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(245, 158, 11, 0.12) 0%, transparent 55%),
                radial-gradient(ellipse 60% 40% at 80% 60%, rgba(245, 158, 11, 0.10) 0%, transparent 55%),
                radial-gradient(ellipse 50% 30% at 20% 80%, rgba(14, 159, 110, 0.08) 0%, transparent 55%),
                linear-gradient(180deg, #0b1220 0%, #0B1220 40%, #0b1220 100%);
    color: #E7E9EE;
    min-height: 100vh;
    /* Prevent content clipping at the bottom */
    padding-bottom: 3rem;
    overflow-x: hidden;
}

/* Hero Section */
.calc-hero {
    padding: 3rem 1rem 2rem;
    text-align: center;
}

@media (min-width: 640px) {
    .calc-hero { padding: 4rem 1.5rem 3rem; }
}

.calc-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.15));
    border: 1px solid rgba(245, 158, 11, 0.3);
    margin-bottom: 1.5rem;
}

.calc-hero-badge i { color: #FBB12E; }
.calc-hero-badge span { color: #FBD38D; font-size: 0.875rem; font-weight: 600; }

.calc-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #F7F8FA;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.calc-hero h1 .gradient-text {
    background: linear-gradient(135deg, #FBB12E, #F59E0B, #E87064);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calc-hero p {
    color: #8A94A2;
    font-size: clamp(0.95rem, 2.5vw, 1.125rem);
    max-width: 600px;
    margin: 0 auto;
    padding: 0 0.5rem;
}

/* Search Bar */
.calc-search-wrapper {
    max-width: 600px;
    margin: 2rem auto 0;
    position: relative;
    padding: 0 0.25rem;
    box-sizing: border-box;
}

.calc-search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    box-sizing: border-box;
    background: rgba(255,255,255,0.05);
    color: #F7F8FA;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.2s;
}

.calc-search-input:focus {
    outline: none;
    border-color: rgba(245,158,11,0.5);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}

.calc-search-input::placeholder { color: rgba(248,250,252,0.4); }

.calc-search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(248,250,252,0.5);
}

/* Category Navigation */
.calc-category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    padding: 1rem 1rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    /* Horizontal scroll fallback on very narrow screens */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.calc-category-nav::-webkit-scrollbar { display: none; }

.calc-category-pill {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    color: #8A94A2;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.calc-category-pill:hover {
    background: rgba(255,255,255,0.08);
    color: #F7F8FA;
}

.calc-category-pill.active,
.calc-category-pill:focus {
    background: rgba(245,158,11,0.15);
    border-color: rgba(245,158,11,0.4);
    color: #FBB12E;
}

/* Category Sections */
.calc-categories-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem 2rem;
    box-sizing: border-box;
    width: 100%;
}

.calc-category-section {
    margin-bottom: 3rem;
    scroll-margin-top: 2rem;
}

.calc-category-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.calc-category-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.calc-category-icon.amber { background: rgba(245,158,11,0.15); color: #FBB12E; }
.calc-category-icon.emerald { background: rgba(14,159,110,0.15); color: #35C08E; }
.calc-category-icon.sky { background: rgba(245,158,11,0.15); color: #FBB12E; }
.calc-category-icon.violet { background: rgba(245,158,11,0.15); color: #FBB12E; }
.calc-category-icon.orange { background: rgba(245,158,11,0.15); color: #FBB12E; }
.calc-category-icon.rose { background: rgba(224,69,58,0.15); color: #E87064; }
.calc-category-icon.cyan { background: rgba(245,158,11,0.15); color: #FBB12E; }

.calc-category-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #F7F8FA;
}

.calc-category-count {
    margin-left: auto;
    font-size: 0.875rem;
    color: #5E6875;
}

/* Calculator Cards Grid */
.calc-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .calc-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .calc-cards-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
    .calc-cards-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Calculator Card */
.calc-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1rem;
    padding: 1.25rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.calc-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.calc-card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.calc-card-icon.amber { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(217,119,6,0.2)); color: #FBB12E; }
.calc-card-icon.emerald { background: linear-gradient(135deg, rgba(14,159,110,0.2), rgba(12,138,95,0.2)); color: #35C08E; }
.calc-card-icon.sky { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(217,119,6,0.2)); color: #FBB12E; }
.calc-card-icon.violet { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(217,119,6,0.2)); color: #FBB12E; }
.calc-card-icon.orange { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(180,83,9,0.2)); color: #FBB12E; }
.calc-card-icon.rose { background: linear-gradient(135deg, rgba(224,69,58,0.2), rgba(217,45,32,0.2)); color: #E87064; }
.calc-card-icon.cyan { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(217,119,6,0.2)); color: #FBB12E; }

.calc-card-title {
    font-weight: 700;
    font-size: 1rem;
    color: #F7F8FA;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.calc-card-desc {
    font-size: 0.875rem;
    color: #8A94A2;
    line-height: 1.5;
    flex-grow: 1;
    margin-bottom: 1rem;
}

.calc-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.calc-card-btn.amber {
    background: rgba(245,158,11,0.15);
    color: #FBB12E;
}
.calc-card-btn.amber:hover { background: rgba(245,158,11,0.25); }

.calc-card-btn.emerald {
    background: rgba(14,159,110,0.15);
    color: #35C08E;
}
.calc-card-btn.emerald:hover { background: rgba(14,159,110,0.25); }

.calc-card-btn.sky {
    background: rgba(245,158,11,0.15);
    color: #FBB12E;
}
.calc-card-btn.sky:hover { background: rgba(245,158,11,0.25); }

.calc-card-btn.violet {
    background: rgba(245,158,11,0.15);
    color: #FBB12E;
}
.calc-card-btn.violet:hover { background: rgba(245,158,11,0.25); }

.calc-card-btn.orange {
    background: rgba(245,158,11,0.15);
    color: #FBB12E;
}
.calc-card-btn.orange:hover { background: rgba(245,158,11,0.25); }

.calc-card-btn.rose {
    background: rgba(224,69,58,0.15);
    color: #E87064;
}
.calc-card-btn.rose:hover { background: rgba(224,69,58,0.25); }

.calc-card-btn.cyan {
    background: rgba(245,158,11,0.15);
    color: #FBB12E;
}
.calc-card-btn.cyan:hover { background: rgba(245,158,11,0.25); }

/* ========================================
   CALCULATOR DETAIL PAGE
   ======================================== */

.calc-detail-page {
    font-family: 'DM Sans', system-ui, sans-serif;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(245, 158, 11, 0.12) 0%, transparent 55%),
                radial-gradient(ellipse 60% 40% at 80% 60%, rgba(245, 158, 11, 0.10) 0%, transparent 55%),
                linear-gradient(180deg, #0b1220 0%, #0B1220 40%, #0b1220 100%);
    color: #E7E9EE;
    min-height: 100vh;
}

/* Detail Hero */
.calc-detail-hero {
    padding: 2rem 1rem;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .calc-detail-hero { padding: 3rem 1.5rem; }
}

.calc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.calc-breadcrumb a {
    color: #5E6875;
    text-decoration: none;
    transition: color 0.2s;
}

.calc-breadcrumb a:hover { color: #FBB12E; }
.calc-breadcrumb span { color: #4E5966; }
.calc-breadcrumb .current { color: #8A94A2; }

.calc-detail-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.calc-detail-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.calc-detail-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 800;
    color: #F7F8FA;
    line-height: 1.2;
}

.calc-detail-desc {
    color: #8A94A2;
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 700px;
}

/* Calculator Form */
.calc-form-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem 2rem;
}

.calc-form-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 1.5rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

@media (min-width: 640px) {
    .calc-form-card { padding: 2rem; }
}

.calc-form-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: #F7F8FA;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

.calc-form-section-title i {
    color: #FBB12E;
}

.calc-inputs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .calc-inputs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .calc-inputs-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Form Inputs */
.calc-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.calc-input-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #E7E9EE;
}

.calc-input-label .required {
    color: #EE6B5E;
    margin-left: 0.25rem;
}

.calc-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    color: #F7F8FA;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
}

.calc-input:focus {
    outline: none;
    border-color: rgba(245,158,11,0.5);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}

.calc-input::placeholder { color: rgba(248,250,252,0.35); }

.calc-input-unit {
    position: absolute;
    right: 1rem;
    color: #5E6875;
    font-size: 0.875rem;
    font-weight: 500;
    pointer-events: none;
}

.calc-input.has-unit {
    padding-right: 4rem;
}

select.calc-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

select.calc-input option {
    background: #1C2633;
    color: #F7F8FA;
}

/* Calculate Button */
.calc-submit-wrapper {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.calc-submit-btn {
    flex: 1;
    min-width: 200px;
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    border: none;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0B1220;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.calc-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(245,158,11,0.3);
}

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

.calc-reset-btn {
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent;
    color: #8A94A2;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.calc-reset-btn:hover {
    background: rgba(255,255,255,0.05);
    color: #F7F8FA;
}

/* Results Section */
.calc-results-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: none;
}

.calc-results-section.visible {
    display: block;
    animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calc-results-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: #35C08E;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

.calc-results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .calc-results-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .calc-results-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
}

.calc-result-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1rem;
    padding: 1.25rem;
    text-align: center;
}

.calc-result-card.highlight {
    background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.1));
    border-color: rgba(245,158,11,0.25);
}

.calc-result-label {
    font-size: 0.875rem;
    color: #8A94A2;
    margin-bottom: 0.5rem;
}

.calc-result-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, #FBB12E, #E87064);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calc-result-card.highlight .calc-result-value {
    font-size: 2.25rem;
}

.calc-result-note {
    font-size: 0.75rem;
    color: #5E6875;
    margin-top: 0.5rem;
}

/* Export PDF Button */
.calc-export-wrapper {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.calc-export-btn {
    padding: 0.875rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(245,158,11,0.3);
    background: rgba(245,158,11,0.1);
    color: #FBB12E;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.calc-export-btn:hover {
    background: rgba(245,158,11,0.2);
    border-color: rgba(245,158,11,0.5);
}

/* Try For Free & Book a Demo Buttons */
.calc-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    /* On very small screens allow wrap and go full width */
    flex: 1 1 auto;
    min-width: 140px;
    text-align: center;
}

@media (max-width: 400px) {
    .calc-action-btn {
        width: 100%;
        flex: 1 1 100%;
    }
}

.calc-action-btn--primary {
    background: linear-gradient(135deg, #f59e0b, #F59E0B);
    color: #0F1419;
    border: none;
    box-shadow: 0 4px 14px rgba(245,158,11,0.35);
}

.calc-action-btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.5);
    color: #0F1419;
}

.calc-action-btn--ghost {
    background: transparent;
    color: #E7E9EE;
    border: 1px solid rgba(231,233,238,0.25);
}

.calc-action-btn--ghost:hover {
    background: rgba(231,233,238,0.08);
    border-color: rgba(231,233,238,0.45);
    color: #fff;
}

/* Related Calculators */
.calc-related-section {
    max-width: 900px;
    margin: 3rem auto;
    padding: 0 1rem;
}

.calc-related-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #F7F8FA;
    margin-bottom: 1.25rem;
}

.calc-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .calc-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .calc-related-grid { grid-template-columns: repeat(4, 1fr); }
}

/* CTA Section */
.calc-cta-section {
    max-width: 900px;
    margin: 2rem auto 0;
    padding: 0 1rem 5rem;
}

.calc-cta-card {
    background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.05));
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
}

.calc-cta-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: #F7F8FA;
    margin-bottom: 0.75rem;
}

.calc-cta-desc {
    color: #8A94A2;
    margin-bottom: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.calc-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

@media (max-width: 480px) {
    .calc-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .calc-cta-primary,
    .calc-cta-secondary {
        width: 100%;
        text-align: center;
    }
}

.calc-cta-primary {
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    border: none;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0B1220;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.calc-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(245,158,11,0.3);
}

.calc-cta-secondary {
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: #F7F8FA;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.calc-cta-secondary:hover {
    background: rgba(255,255,255,0.05);
}

/* View All Button */
.calc-view-all-wrapper {
    text-align: center;
    padding: 2rem 1rem 4rem;
}

.calc-view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    border-radius: 9999px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05);
    color: #F7F8FA;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.calc-view-all-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

/* PDF Lead Capture Modal */
.calc-pdf-modal {
    padding: 0;
    border: none;
    background: transparent;
    max-width: 100vw;
    max-height: 100vh;
    width: 100%;
    height: 100%;
}

.calc-pdf-modal::backdrop {
    background: rgba(5, 9, 15, 0.85);
    backdrop-filter: blur(8px);
}

.calc-pdf-modal[open] {
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-pdf-panel {
    width: calc(100% - 2rem);
    max-width: 500px;
    background: rgba(11, 18, 32, 0.98);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 1.5rem;
    overflow: hidden;
    animation: modalSlideIn 0.25s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.calc-pdf-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
}

.calc-pdf-title {
    font-weight: 800;
    color: #F7F8FA;
    font-size: 1.125rem;
}

.calc-pdf-close {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    border: none;
    background: rgba(255,255,255,0.05);
    color: #8A94A2;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.calc-pdf-close:hover {
    background: rgba(255,255,255,0.1);
    color: #F7F8FA;
}

.calc-pdf-body {
    padding: 1.5rem;
}

.calc-pdf-form-grid {
    display: grid;
    gap: 1rem;
}

.calc-pdf-submit {
    width: 100%;
    margin-top: 0.5rem;
    padding: 1rem;
    border-radius: 0.75rem;
    border: none;
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: white;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
}

.calc-pdf-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(245,158,11,0.3);
}

.calc-pdf-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.calc-pdf-fine {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: #5E6875;
    text-align: center;
}

/* Disclaimer Note */
.calc-disclaimer {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
}

.calc-disclaimer-text {
    font-size: 0.875rem;
    color: #8A94A2;
    line-height: 1.6;
}

.calc-disclaimer-text strong {
    color: #FBB12E;
}

/* Stats Counter */
.calc-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem;
    margin: 1rem auto 0;
    max-width: 600px;
}

.calc-stat {
    text-align: center;
}

.calc-stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #FBB12E;
}

.calc-stat-label {
    font-size: 0.875rem;
    color: #5E6875;
}

/* Loading State */
.calc-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: #8A94A2;
}

.calc-loading-spinner {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid rgba(245,158,11,0.2);
    border-top-color: #FBB12E;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Empty State */
.calc-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: #5E6875;
}

.calc-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Utility Classes */
.calc-hidden { display: none !important; }
.calc-visible { display: block !important; }