/* ============================================
   Spartan Data Analytics Consulting
   Palantir-inspired design system
   ============================================ */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    position: relative;
}

/* ============================================
   Floating Shapes Background
   ============================================ */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.shape:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.shape:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 5s;
    animation-duration: 30s;
}

.shape:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
    animation-duration: 35s;
}

.shape:nth-child(4) {
    top: 30%;
    right: 25%;
    animation-delay: 15s;
    animation-duration: 28s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(20px, -20px) rotate(90deg);
    }
    50% {
        transform: translate(0, -40px) rotate(180deg);
    }
    75% {
        transform: translate(-20px, -20px) rotate(270deg);
    }
}

/* ============================================
   Network Canvas Background
   ============================================ */
.network-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ============================================
   Navigation
   ============================================ */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
}

.logo {
    font-size: 1.2rem;
    font-weight: 200;
    letter-spacing: 2px;
    color: #ffffff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo svg {
    width: 32px;
    height: 32px;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 200;
    letter-spacing: 2px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #ffffff;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #ffffff;
    margin: 3px 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Ensure content is above floating shapes */
nav, .hero, .value-section, .about-section, .contact-section,
.capabilities-section, .tech-section, .process-section,
.main-content, footer {
    position: relative;
    z-index: 10;
}

/* ============================================
   Hero Section (Index Page)
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3rem;
    margin-top: 80px;
    position: relative;
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8rem;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 0 0 auto;
    max-width: 1400px;
    text-align: center;
}

.hero h1 {
    font-size: 5.5rem;
    font-weight: 300;
    letter-spacing: -2px;
    margin-bottom: 2rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 1400px;
    margin-bottom: 3rem;
    font-weight: 300;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: #ffffff;
    color: #000000;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* ============================================
   Value Proposition Section
   ============================================ */
.value-section {
    padding: 2rem 3rem 5rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    margin-top: 5rem;
}

.value-item {
    position: relative;
}

.value-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.value-item h3 {
    font-size: 1.4rem;
    font-weight: 200;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

.value-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 300;
}

/* Geometric Accents */
.geometric-accent {
    position: absolute;
    opacity: 0.08;
    pointer-events: none;
}

.geometric-accent.left {
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
}

.geometric-accent.right {
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

.geometric-accent svg {
    width: 120px;
    height: 120px;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    padding: 5rem 3rem;
    background-color: #0a0a0a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

.about-section p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 2;
    margin-bottom: 2rem;
    font-weight: 300;
}

/* ============================================
   Capabilities Section
   ============================================ */
.capabilities-section {
    padding: 5rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.capabilities-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 5rem;
    letter-spacing: -1px;
    text-align: center;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.capability-item {
    text-align: center;
    padding: 2rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background-color: rgba(255, 255, 255, 0.01);
    transition: all 0.3s ease;
    cursor: pointer;
}

.capability-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.capability-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1.5rem;
    opacity: 0.9;
}

.capability-label {
    font-size: 0.95rem;
    font-weight: 200;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

/* Data Visualization Backgrounds */
.data-viz-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
}

.section-content {
    position: relative;
    z-index: 1;
}

/* ============================================
   Process Section
   ============================================ */
.process-section {
    padding: 5rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
    background-color: #0a0a0a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.process-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 5rem;
    letter-spacing: -1px;
    text-align: center;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    position: relative;
}

.process-item {
    text-align: center;
    position: relative;
}

.process-number {
    font-size: 4rem;
    font-weight: 100;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
    line-height: 1;
}

.process-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 2rem;
    opacity: 1;
}

.process-item h3 {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.process-item p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Connection lines between process steps */
.process-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 100px;
    right: -1.5rem;
    width: 3rem;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
}

/* ============================================
   Technology Section
   ============================================ */
.tech-section {
    padding: 5rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.tech-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 5rem;
    letter-spacing: -1px;
    text-align: center;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.tech-item {
    text-align: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
    cursor: pointer;
    animation: techFloat 6s ease-in-out infinite;
}

.tech-item:nth-child(1) { animation-delay: 0s; }
.tech-item:nth-child(2) { animation-delay: 1s; }
.tech-item:nth-child(3) { animation-delay: 2s; }
.tech-item:nth-child(4) { animation-delay: 3s; }
.tech-item:nth-child(5) { animation-delay: 4s; }
.tech-item:nth-child(6) { animation-delay: 5s; }

@keyframes techFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.tech-item:hover {
    transform: translateY(-15px);
    opacity: 1;
}

.tech-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    opacity: 1;
}

.tech-name {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* ============================================
   Modals (Tech & Capability)
   ============================================ */
.tech-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.tech-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 3rem;
    max-width: 600px;
    width: 90%;
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: color 0.3s ease;
    background: none;
    border: none;
    line-height: 1;
}

.modal-close:hover {
    color: #ffffff;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-icon {
    width: 80px;
    height: 80px;
}

.modal-title {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.modal-body {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 300;
}

.modal-body p {
    margin-bottom: 1rem;
}

.modal-body strong {
    color: #ffffff;
    font-weight: 400;
}

/* ============================================
   Contact Form Modal
   ============================================ */
.contact-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-modal.active {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.contact-modal-content {
    background-color: #000000;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 600px;
    width: 100%;
    padding: 3rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.contact-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 0;
    width: 30px;
    height: 30px;
    line-height: 1;
}

.contact-modal-close:hover {
    color: #ffffff;
}

.contact-modal h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.contact-modal p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    font-size: 1rem;
    line-height: 1.6;
}

/* ============================================
   Form Styles
   ============================================ */
.contact-form-group {
    margin-bottom: 1.5rem;
}

.contact-form-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.contact-form-input,
.contact-form-textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.contact-form-input:focus,
.contact-form-textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.08);
}

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

.contact-form-submit {
    width: 100%;
    padding: 1rem;
    background-color: #ffffff;
    color: #000000;
    border: none;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.contact-form-submit:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    padding: 8rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-content {
    max-width: 800px;
}

.contact-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    margin-top: 3rem;
}

.principal-card {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.02);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.principal-card:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.2);
}

.principal-card .contact-item {
    padding: 1rem 0;
    border-bottom: none;
}

.principal-card .contact-item:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item {
    padding: 1rem 0;
}

.contact-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.contact-value {
    font-size: 1.5rem;
    color: #ffffff;
    font-weight: 300;
}

.contact-value a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-value a:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Page Content (Services & Contact Pages)
   ============================================ */
.main-content {
    min-height: 100vh;
    padding: 12rem 3rem 8rem;
    max-width: 1400px;
    margin: 0 auto;
}

.page-title {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: -2px;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-description {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 900px;
    margin-bottom: 5rem;
    font-weight: 300;
    line-height: 1.8;
}

/* ============================================
   Services Page Specific
   ============================================ */
.services-process-section {
    padding: 8rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.services-process-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 5rem;
    letter-spacing: -1px;
    text-align: center;
}

.services-process-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    position: relative;
}

.services-process-item {
    text-align: left;
    position: relative;
}

.services-process-item h3 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
}

.services-process-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 300;
}

/* Examples Section */
.examples-section {
    padding: 8rem 0;
}

.examples-section h2 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 5rem;
    letter-spacing: -1px;
    text-align: center;
}

.example-card {
    margin-bottom: 4rem;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.02);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.example-card:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.2);
}

.example-card h3 {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.example-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 2rem;
}

.example-metrics {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.metric {
    padding: 0.5rem 1.2rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 300;
}

/* ============================================
   Contact Page Specific
   ============================================ */
.principals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    margin-bottom: 6rem;
}

.principal-card {
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.02);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.principal-card:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.2);
}

.principal-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.principal-image {
    width: 180px;
    height: 180px;
    border-radius: 4px;
    object-fit: cover;
    object-position: center top;
    border: 1px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
}

.principal-info {
    flex: 1;
}

.principal-name {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.principal-title {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.principal-links {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

.principal-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.principal-link:hover {
    color: #ffffff;
}

.principal-synopsis {
    margin-bottom: 2rem;
}

.synopsis-title {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.synopsis-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 300;
}

.principal-skills {
    margin-top: 2rem;
}

.skills-title {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.skills-list {
    list-style: none;
    padding-left: 0;
}

.skills-list li {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    font-weight: 300;
    padding-left: 1.5rem;
    position: relative;
}

.skills-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: rgba(255, 255, 255, 0.4);
}

/* Contact Page Form Section */
.contact-page-section {
    margin-top: 8rem;
    padding: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.02);
}

.contact-page-section h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.contact-page-section > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 3rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.contact-page-form label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.contact-page-form input,
.contact-page-form textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.contact-page-form input:focus,
.contact-page-form textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.08);
}

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

.contact-page-form button {
    width: 100%;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 300;
}

.contact-page-form button:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: #000000;
    transform: translateY(-2px);
}

/* ============================================
   Footer
   ============================================ */
footer {
    padding: 3rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    background-color: rgba(0, 0, 0, 0.5);
}

/* ============================================
   Geometric Dividers
   ============================================ */
.geometric-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
    position: relative;
}

.large-geometric-icon {
    width: 280px;
    height: 280px;
    opacity: 1;
    animation: none;
}

.geometric-divider.rotate .large-geometric-icon {
    animation: slowRotate 60s linear infinite;
}

@keyframes slowRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .value-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-item::after {
        display: none;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .nav-container {
        padding: 1.5rem 2rem;
    }

    .principals-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .services-process-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation */
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.1rem;
    }

    /* Hero */
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-content {
        flex-direction: column;
        gap: 2rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    /* Page titles */
    .page-title {
        font-size: 3rem;
    }

    .page-description {
        font-size: 1.2rem;
    }

    /* Sections */
    .value-section,
    .about-section,
    .contact-section,
    .tech-section,
    .process-section,
    .capabilities-section,
    .main-content {
        padding: 5rem 2rem;
    }

    .main-content {
        padding-top: 10rem;
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    /* Geometric elements */
    .geometric-divider {
        padding: 4rem 0;
    }

    .large-geometric-icon {
        width: 200px;
        height: 200px;
    }

    .geometric-accent {
        display: none;
    }

    /* Principal cards */
    .principal-card {
        padding: 2rem;
    }

    .principal-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .principal-image {
        margin-bottom: 1.5rem;
    }

    .principal-links {
        flex-direction: column;
        gap: 1rem;
    }

    /* Example cards */
    .example-card {
        padding: 2rem;
    }

    .example-metrics {
        gap: 1rem;
    }

    /* Contact page form */
    .contact-page-section {
        padding: 2rem;
    }
}