/* CSS Variables for theming and consistency */
:root {
    --brand-primary: #9d1027; /* The specific requested red */
    --brand-primary-hover: #7a0c1e;
    --brand-primary-light: rgba(157, 16, 39, 0.1);
    
    --text-main: #1a1a1a;
    --text-muted: #666666;
    --text-light: #ffffff;
    
    --bg-main: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #0f172a;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-main);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography Utilities */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--bg-dark);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    cursor: pointer;
    text-align: center;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--brand-primary);
    color: var(--text-light);
    border: 2px solid var(--brand-primary);
    box-shadow: 0 4px 14px rgba(157, 16, 39, 0.3);
}

.btn-primary:hover {
    background-color: var(--brand-primary-hover);
    border-color: var(--brand-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(157, 16, 39, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 2px solid var(--text-main);
}

.btn-secondary:hover {
    background-color: var(--text-main);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

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

.nav-logo {
    max-height: 80px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.nav-links a:hover:not(.btn) {
    color: var(--brand-primary);
}

.nav-cta {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-main);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* Offset for navbar */
    overflow: hidden;
    background-color: var(--bg-secondary);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--bg-dark);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

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

.hero-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--brand-primary-light) 0%, transparent 100%);
    border-bottom-left-radius: 30%;
    z-index: 1;
}

/* Process Section */
.process-section {
    padding: 8rem 0;
    background-color: var(--bg-main);
}

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

.process-card {
    background: var(--bg-main);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--brand-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(157, 16, 39, 0.08);
}

.process-card:hover::before {
    transform: scaleX(1);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--brand-primary-light);
    margin-bottom: 1rem;
    line-height: 1;
}

.process-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.process-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Products Section */
.products-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

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

.product-card {
    display: block;
    background: var(--bg-main);
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    text-align: center;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-primary);
    box-shadow: 0 15px 40px rgba(157, 16, 39, 0.1);
}

.product-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--bg-dark);
}

.product-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.product-link {
    font-weight: 600;
    color: var(--brand-primary);
    font-family: var(--font-heading);
    transition: var(--transition-smooth);
}

.product-card:hover .product-link {
    letter-spacing: 1px;
}

/* Industries Section */
.industries-section {
    padding: 6rem 0;
    background-color: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
}

.industries-section .section-header h2 {
    color: var(--text-light);
}

.industries-section .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.tag {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    backdrop-filter: blur(5px);
    transition: var(--transition-smooth);
}

.tag:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    transform: scale(1.05);
}

/* Contact Section */
.contact-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-item strong {
    color: var(--brand-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item a {
    font-size: 1.1rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.contact-item a:hover {
    color: var(--brand-primary);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-main);
    color: var(--text-main);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
    font-size: 0.8rem;
    font-weight: 600;
}

.social-icon:hover {
    background-color: var(--brand-primary);
    color: var(--text-light);
    transform: translateY(-3px);
}

.contact-form-container {
    background: var(--bg-main);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-main);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background-color: #f8fafc;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    background-color: var(--bg-main);
    box-shadow: 0 0 0 3px var(--brand-primary-light);
}

.submit-btn {
    width: 100%;
    border: none;
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a:hover {
    color: var(--text-light);
}

/* Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up.active,
.reveal-left.active,
.reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* --- NEW SECTIONS --- */

/* Trust Banner */
.trust-banner {
    background-color: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 1.5rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.trust-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-light);
    font-weight: 600;
}

.trust-logos .dot {
    color: var(--brand-primary);
}

/* Capabilities Section */
.capabilities-section {
    padding: 8rem 0;
    background-color: var(--bg-main);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.capability-card {
    background: var(--bg-secondary);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.capability-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    border-color: var(--brand-primary-light);
}

.cap-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.capability-card h3 {
    margin-bottom: 1rem;
}

.capability-card p {
    color: var(--text-muted);
}

/* Use Cases Section */
.use-cases-section {
    padding: 8rem 0;
    background-color: var(--brand-primary-light);
}

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

.use-case-card {
    background: var(--bg-main);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
    border-top: 4px solid var(--brand-primary);
}

.use-case-card h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--brand-primary);
}

/* About Section */
.about-section {
    padding: 8rem 0;
    background-color: var(--bg-main);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-image {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.about-photo {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.faq-section {
    padding: 8rem 0;
    background-color: var(--bg-secondary);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-main);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--brand-primary);
}

.faq-question.active::after {
    content: '-';
}

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

.faq-question.active + .faq-answer {
    padding: 0 1.5rem 1.5rem 1.5rem;
    max-height: 500px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero h1 { font-size: 3rem; }
    .contact-container { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 100%;
        background-color: var(--bg-main);
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s ease;
    }

    .nav-links.active {
        right: 0;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .capabilities-grid { grid-template-columns: 1fr; }
    .about-container { grid-template-columns: 1fr; gap: 2rem; }
    .process-section, .industries-section, .contact-section, .about-section { padding: 4rem 0; }
    
    .footer-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}