/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Emergency Operator Palette - Black/Charcoal/White */
    --color-bg-primary: #0D0D0D;
    --color-bg-secondary: #111111;
    --color-bg-elevated: #1A1A1A;
    --color-bg-section: #151515;

    /* Accent - Muted Red for urgency signals */
    --color-accent-primary: #C0392B;
    --color-accent-secondary: #A02E22;

    /* Text - High Contrast */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #CCCCCC;
    --color-text-tertiary: #999999;

    /* Border - Subtle */
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-strong: rgba(255, 255, 255, 0.15);

    /* Spacing - Wide Margins */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3.5rem;
    --spacing-xl: 5rem;
    --spacing-2xl: 7rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

/* OPTIONAL: Uncomment when you add hero-image.jpg to root directory */
/*
.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('hero-image.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

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

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-weight: 500;
}

/* AVAILABILITY INDICATOR */
.availability-indicator {
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-md);
    max-width: 500px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-strong);
}

.availability-label {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.availability-time {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.price-anchor {
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border-strong);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) auto;
    max-width: 500px;
    transition: border-color 0.2s ease;
}

.price-anchor:hover {
    border-color: var(--color-accent-primary);
}

.price-label {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.price-main {
    font-size: clamp(3.5rem, 8vw, 5.5rem);
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1;
    margin: var(--spacing-sm) 0;
}

.price-sub {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1.25rem 2.75rem;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    border: none;
}

.cta-button.primary {
    background: var(--color-accent-primary);
    color: white;
}

.cta-button.primary:hover {
    background: #A02E22;
}

.cta-button.large {
    padding: 1.5rem 3.5rem;
    font-size: 1.0625rem;
}

.whatsapp-icon {
    width: 18px;
    height: 18px;
}

.cta-subtext {
    margin-top: var(--spacing-md);
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
    font-weight: 500;
}

/* FILTER SECTION */
.filter-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-section);
    border-top: 1px solid var(--color-border);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    letter-spacing: -0.01em;
}

.filter-content {
    max-width: 700px;
    margin: 0 auto;
}

.filter-intro {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.filter-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.filter-list li {
    font-size: 1.0625rem;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-text-primary);
    transition: border-color 0.2s ease;
}

.filter-list li:hover {
    border-left-color: var(--color-accent-primary);
}

.filter-warning {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border-strong);
}

/* SERVICES SECTION */
.services-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    transition: border-color 0.2s ease;
}

.service-card:hover {
    border-color: var(--color-accent-primary);
}

.service-letter {
    width: 56px;
    height: 56px;
    background: transparent;
    border: 2px solid var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.service-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.service-desc {
    color: var(--color-text-secondary);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.services-disclaimer {
    text-align: center;
    font-weight: 700;
    color: var(--color-text-primary);
    font-size: 0.9375rem;
}

/* WHAT SECTION */
.what-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
}

.what-content {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto var(--spacing-md) auto;
    text-align: center;
    line-height: 1.7;
    font-weight: 500;
}

/* PRICING SECTION */
.pricing-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-section);
    border-top: 1px solid var(--color-border);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.price-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    text-align: center;
    transition: border-color 0.2s ease;
}

.price-item:hover {
    border-color: var(--color-accent-primary);
}

.price-type {
    font-size: 0.9375rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-range {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.pricing-note {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* LIABILITY SECTION */
.liability-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
}

.liability-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border-strong);
    padding: var(--spacing-lg);
}

.liability-list {
    list-style: none;
}

.liability-list li {
    font-size: 1rem;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.liability-list li:last-child {
    border-bottom: none;
}

.liability-list li::before {
    content: '•';
    margin-right: var(--spacing-sm);
    color: var(--color-text-primary);
    font-weight: 700;
}



/* PROCESS SECTION */
.process-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-section);
    border-top: 1px solid var(--color-border);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    transition: border-color 0.2s ease;
}

.process-step:hover {
    border-color: var(--color-accent-primary);
}

.step-number {
    width: 48px;
    height: 48px;
    background: transparent;
    border: 2px solid var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto var(--spacing-md) auto;
    color: var(--color-text-primary);
}

.step-text {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* FINAL CTA */
.final-cta {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

/* FOOTER */
.footer {
    padding: var(--spacing-lg) 0;
    background: var(--color-bg-section);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.footer-item {
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
    font-weight: 500;
}

.footer-item::after {
    content: '·';
    margin-left: var(--spacing-md);
}

.footer-item:last-child::after {
    content: '';
}

.footer-copyright {
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
}

/* FLOATING WHATSAPP BUTTON */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 1000;
}

.floating-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.floating-whatsapp .whatsapp-icon {
    width: 24px;
    height: 24px;
    color: white;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .services-grid,
    .pricing-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .cta-button.large {
        padding: 1.25rem 2.5rem;
        font-size: 1.125rem;
    }

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

    .footer-item::after {
        content: '';
    }
}