/* ============================================
   TACTICAL BRUTALISM DESIGN SYSTEM
   OpsDiscipline - Data Sanitization
   ============================================ */

/* Color Palette */
:root {
    --primary: #0A192F;      /* Navy Blue - Security */
    --secondary: #64748B;    /* Slate Grey - Steel/Machinery */
    --accent: #F97316;       /* High-Vis Orange - CTA */
    --background: #F8FAFC;   /* Clean White/Light Grey */
    --text: #1E293B;         /* Dark Text */
    --border: #E2E8F0;       /* Light Border */
    --success: #10B981;      /* Success Green */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background-color: var(--background);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    letter-spacing: 0.05em;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.sticky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--primary);
    border-bottom: 2px solid var(--accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.logo-button:hover {
    opacity: 0.8;
}

.shield-icon {
    width: 32px;
    height: 32px;
    color: var(--accent);
}

.logo-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.phone-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number:hover {
    color: white;
}

/* Navigation Tabs */
.nav-tabs {
    display: flex;
    gap: 2rem;
    border-top: 1px solid rgba(249, 115, 22, 0.3);
    padding-top: 0;
}

.nav-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: var(--secondary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    text-transform: uppercase;
}

.nav-tab:hover {
    color: white;
}

.nav-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.9) 0%, rgba(100, 116, 139, 0.1) 100%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, transparent 48%, rgba(249, 115, 22, 0.03) 49%, rgba(249, 115, 22, 0.03) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(249, 115, 22, 0.03) 49%, rgba(249, 115, 22, 0.03) 51%, transparent 52%);
    background-size: 60px 60px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

.mission-brief {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.hero-headline {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: white;
}

.hero-subheadline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: 0.875rem 2rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    border-radius: 0;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover {
    background-color: #EA580C;
    border-color: #EA580C;
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background-color: white;
    color: var(--primary);
}

/* ============================================
   TRUST INDICATORS
   ============================================ */

.trust-indicators {
    background-color: white;
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.badge-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    text-align: center;
}

.badge-icon {
    font-size: 2rem;
}

.badge span {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--primary);
}

/* ============================================
   SECTION TITLES
   ============================================ */

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent);
}

/* ============================================
   SERVICE GRID
   ============================================ */

.services {
    padding: 4rem 0;
    background-color: white;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2rem;
    border: 2px solid var(--primary);
    background-color: white;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.service-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--secondary);
    font-size: 0.95rem;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    padding: 4rem 0;
    background-color: var(--background);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    padding: 2rem;
    border: 2px solid var(--primary);
    background-color: white;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.15);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent);
    color: white;
    padding: 0.5rem 1rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pricing-card h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.pricing-subtitle {
    color: var(--secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.price-details {
    color: var(--secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.features {
    margin-bottom: 2rem;
}

.feature {
    padding: 0.5rem 0;
    color: var(--secondary);
    font-size: 0.9rem;
}

.feature::before {
    content: '✓ ';
    color: var(--accent);
    font-weight: 700;
    margin-right: 0.5rem;
}

/* ============================================
   PROTOCOL SECTION
   ============================================ */

.protocol {
    padding: 4rem 0;
    background-color: white;
}

.protocol-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.protocol-step {
    padding: 2rem;
    border-left: 4px solid var(--accent);
    background-color: var(--background);
    position: relative;
}

.step-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1rem;
}

.protocol-step h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.protocol-step p {
    color: var(--secondary);
    font-size: 0.95rem;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    padding: 4rem 0;
    background-color: var(--background);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 2px solid var(--primary);
    background-color: white;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background-color: white;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--background);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 1.5rem;
}

.faq-answer p {
    color: var(--secondary);
    font-size: 0.95rem;
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact {
    padding: 4rem 0;
    background-color: white;
}

.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 2px solid var(--border);
    background-color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--primary);
    color: white;
    padding: 3rem 0 1rem;
    border-top: 2px solid var(--accent);
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-left h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.footer-left p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.footer-details {
    color: var(--secondary);
    font-size: 0.85rem;
}

.footer-phone {
    color: var(--accent);
    font-weight: 600;
    margin-top: 1rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(249, 115, 22, 0.3);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* ============================================
   CONSULTING PAGE SPECIFIC
   ============================================ */

.consulting-hero {
    min-height: 700px;
}

.audit-overview {
    padding: 4rem 0;
    background-color: var(--background);
}

.audit-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--secondary);
    font-size: 1.1rem;
}

.audit-description p {
    margin-bottom: 1rem;
}

.audit-features {
    padding: 4rem 0;
    background-color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    border: 2px solid var(--border);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

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

.feature-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--secondary);
    font-size: 0.95rem;
}

.why-choose {
    padding: 4rem 0;
    background-color: var(--background);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-card {
    padding: 2rem;
    background-color: white;
    border: 2px solid var(--primary);
    text-align: center;
}

.why-card h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.why-card p {
    color: var(--secondary);
    font-size: 0.95rem;
}

.audit-pricing {
    max-width: 600px;
    margin: 0 auto;
}

.pricing-highlight {
    padding: 3rem;
    border: 3px solid var(--accent);
    background-color: white;
    text-align: center;
}

.pricing-highlight h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.audit-includes {
    text-align: left;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border);
}

.audit-includes p {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.audit-includes ul {
    list-style: none;
    padding: 0;
}

.audit-includes li {
    padding: 0.5rem 0;
    color: var(--secondary);
    font-size: 0.95rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero-headline {
        font-size: 2rem;
    }

    .hero-subheadline {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .nav-tabs {
        gap: 0;
    }

    .nav-tab {
        padding: 0.5rem;
        font-size: 0.75rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .badge-row {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

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

    .section-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .hero-headline {
        font-size: 1.5rem;
    }

    .header-content {
        flex-direction: column;
        gap: 0.5rem;
        height: auto;
        padding: 1rem 0;
    }

    .logo-text {
        font-size: 1rem;
    }

    .phone-number {
        font-size: 0.875rem;
    }

    .nav-tabs {
        flex-direction: column;
        border-top: 1px solid rgba(249, 115, 22, 0.3);
    }

    .nav-tab {
        padding: 0.5rem;
        border-bottom: none;
        border-left: 3px solid transparent;
    }

    .nav-tab.active {
        border-left-color: var(--accent);
        border-bottom-color: transparent;
    }

    .service-grid,
    .pricing-grid,
    .protocol-steps,
    .features-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.25rem;
        margin-bottom: 2rem;
    }
}