/* CSS VARIABLES & PREMIUM LIGHT DESIGN SYSTEM */
:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-surface: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-glass-active: rgba(255, 255, 255, 0.95);
    
    --primary: #4f46e5; /* Indigo */
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --secondary: #7c3aed; /* Violet */
    --secondary-gradient: linear-gradient(135deg, #7c3aed 0%, #db2777 100%);
    --accent: #f43f5e;
    
    --text-main: #0f172a; /* Slate 900 */
    --text-muted: #334155; /* Slate 700 */
    --text-dark: #64748b; /* Slate 500 */
    
    --border-color: rgba(15, 23, 42, 0.08);
    --border-glow: rgba(79, 70, 229, 0.15);
    --border-gradient: linear-gradient(135deg, rgba(15, 23, 42, 0.08) 0%, rgba(15, 23, 42, 0.02) 100%);
    
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 0 20px rgba(79, 70, 229, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-main);
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img, svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
}

button {
    cursor: pointer;
}

/* UTILITY CLASSES */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

.section-padding {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
}

.text-center { text-align: center; }
.hidden { display: none !important; }

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-sec {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* GLASS PANEL COMMON */
.glass-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.glass-panel:hover {
    border-color: rgba(79, 70, 229, 0.25);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08), var(--shadow-glow);
    transform: translateY(-4px);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border-radius: 8px;
    padding: 0.8rem 1.8rem;
    transition: var(--transition-normal);
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.2rem;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-secondary:hover {
    background: rgba(15, 23, 42, 0.06);
    border-color: rgba(15, 23, 42, 0.15);
    transform: translateY(-2px);
}

/* SECTION HEADER */
.section-header {
    margin-bottom: 4rem;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.06);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(79, 70, 229, 0.15);
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.2rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
}

/* HEADER & NAVBAR */
.navbar-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.navbar-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

.logo-icon {
    color: var(--primary);
    width: 1.8rem;
    height: 1.8rem;
}

.logo-accent {
    color: var(--secondary);
}

.logo-img {
    height: 38px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 0.5rem 0.2rem;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-nav-toggle {
    display: none;
    color: var(--text-main);
    font-size: 1.5rem;
}

/* HERO SECTION */
.hero-section {
    position: relative;
    padding-top: 9rem;
    padding-bottom: 6rem;
    min-height: 95vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.03) 0%, rgba(6, 182, 212, 0.03) 90%);
}

.hero-glow {
    position: absolute;
    top: 15%;
    right: 10%;
    width: 350px;
    height: 350px;
    background: var(--primary-gradient);
    filter: blur(120px);
    opacity: 0.08;
    pointer-events: none;
    border-radius: 50%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.badge-wrapper {
    margin-bottom: 1.5rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge i {
    width: 1rem;
    height: 1rem;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Code Visual Card */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.visual-card-wrapper {
    position: relative;
    width: 100%;
    max-width: 480px;
}

.visual-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 10px 40px rgba(15, 23, 42, 0.05);
    width: 100%;
}

.card-header {
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.card-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
    display: inline-block;
}

.card-header .dot.red { background: #ff5f56; }
.card-header .dot.yellow { background: #ffbd2e; }
.card-header .dot.green { background: #27c93f; }

.card-header .card-title {
    margin-left: 1rem;
    font-size: 0.8rem;
    color: var(--text-dark);
    font-family: monospace;
}

.card-body {
    padding: 1.5rem;
}

.coding-font {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.6;
}

.code-line {
    color: #334155;
    margin-bottom: 0.25rem;
}

.code-line-indented {
    color: #334155;
    padding-left: 1.5rem;
    margin-bottom: 0.25rem;
}

.code-keyword { color: #db2777; }
.code-class { color: #2563eb; }
.code-func { color: #7c3aed; }
.code-str { color: #16a34a; }
.code-bool { color: #d97706; }
.code-var { color: #0284c7; }
.code-comment { color: #94a3b8; }

.text-cursor .cursor {
    color: var(--primary);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    from, to { color: transparent }
    50% { color: var(--primary) }
}

.floating-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 200px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow-lg), 0 0 20px rgba(79, 70, 229, 0.1);
    animation: float 6s ease-in-out infinite;
}

.floating-inner {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.circle-progress {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.floating-inner h4 {
    font-size: 0.85rem;
    font-weight: 700;
}

.floating-inner p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

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

/* ABOUT SECTION */
.about-section {
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 5rem;
}

.about-card {
    padding: 2.5rem;
    background: var(--bg-surface);
}

.card-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.card-icon-wrapper i {
    width: 1.8rem;
    height: 1.8rem;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

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

.about-card p:last-child { margin-bottom: 0; }

.subsection-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
}

.core-values-wrapper {
    margin-bottom: 5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.value-card:hover {
    background: var(--bg-surface);
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transform: translateY(-3px);
}

.val-num {
    font-size: 1.8rem;
    font-weight: 800;
    color: rgba(79, 70, 229, 0.25);
    font-family: monospace;
    margin-bottom: 1rem;
}

.value-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Leadership Section */
.leadership-wrapper {
    margin-bottom: 5rem;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.leader-card {
    padding: 2rem;
    text-align: center;
    background: var(--bg-surface);
}

.leader-avatar {
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin: 0 auto 1.5rem;
    overflow: hidden;
}

.leader-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.leader-avatar i {
    width: 2.5rem;
    height: 2.5rem;
}

.leader-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.leader-role {
    font-size: 0.85rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.leader-socials {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.leader-socials a {
    color: var(--text-dark);
}

.leader-socials a:hover {
    color: var(--primary);
}

/* Why Qubira Section */
.why-qubira-wrapper {
    padding: 3.5rem;
    background: var(--bg-surface);
}

.why-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.why-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

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

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

.why-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.why-list li i {
    color: var(--primary);
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.why-list li strong {
    color: var(--text-main);
}

.why-graphic {
    display: flex;
    justify-content: center;
}

.glowing-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(6, 182, 212, 0.02) 70%);
    border: 2px dashed rgba(79, 70, 229, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(79, 70, 229, 0.05);
    animation: rotateCircle 20s linear infinite;
    position: relative;
}

.glowing-text {
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 2px;
    color: var(--primary);
    animation: counterRotate 20s linear infinite;
}

.glowing-logo {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border-radius: 50%;
    animation: counterRotate 20s linear infinite;
    mix-blend-mode: multiply;
}

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

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

/* SERVICES SECTION */
.services-section {
    background-color: var(--bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    padding: 2.2rem;
    background: var(--bg-surface);
    cursor: pointer;
}

.service-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 1px solid rgba(79, 70, 229, 0.15);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    width: 1.5rem;
    height: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* INDUSTRIES SECTION */
.industries-section {
    background-color: var(--bg-secondary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.industry-card {
    display: flex;
    gap: 1.2rem;
    padding: 1.8rem;
    align-items: flex-start;
    background: var(--bg-surface);
}

.industry-img-placeholder {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 8px;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.industry-img-placeholder i {
    width: 1.4rem;
    height: 1.4rem;
}

.industry-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.industry-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* SOLUTIONS SECTION */
.solutions-section {
    background-color: var(--bg-primary);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.solution-card {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
}

.sol-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.sol-icon {
    color: var(--primary);
    width: 1.8rem;
    height: 1.8rem;
}

.solution-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.solution-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.sol-features {
    list-style: none;
    border-top: 1px solid var(--border-color);
    padding-top: 1.2rem;
}

.sol-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.sol-features li:last-child { margin-bottom: 0; }

.sol-features li i {
    color: var(--primary);
    width: 1rem;
    height: 1rem;
}

/* Portfolio Section Styles Removed */

/* PROCESS SECTION */
.process-section {
    background-color: var(--bg-primary);
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.timeline-line {
    position: absolute;
    left: 1.5rem;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    opacity: 0.3;
}

.process-step {
    position: relative;
    padding-left: 4.5rem;
}

.step-marker {
    position: absolute;
    left: 0;
    top: 5px;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 2px solid var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-main);
    z-index: 2;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.process-step:hover .step-marker {
    background: var(--primary);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(79, 70, 229, 0.35);
}

.step-content {
    padding: 2rem;
    background: var(--bg-surface);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.step-header i {
    color: var(--primary);
    width: 1.4rem;
    height: 1.4rem;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

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

/* TECHNOLOGIES SECTION */
.technologies-section {
    background-color: var(--bg-secondary);
}

.tech-tabs-container {
    max-width: 900px;
    margin: 0 auto;
}

.tech-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.2rem;
}

.tech-tab-btn {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.tech-tab-btn:hover {
    color: var(--text-main);
    background: rgba(15, 23, 42, 0.02);
}

.tech-tab-btn.active {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.06);
}

.tech-content-pane {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.tech-content-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.tech-badge {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
}

.tech-badge i {
    width: 1.2rem;
    height: 1.2rem;
    color: var(--primary);
}

/* CAREERS SECTION */
.careers-section {
    background-color: var(--bg-primary);
}

.careers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.career-card {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    background: var(--bg-surface);
}

.job-type {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(244, 63, 94, 0.08);
    border: 1px solid rgba(244, 63, 94, 0.15);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.8rem;
}

.career-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.job-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.job-meta i {
    width: 0.9rem;
    height: 0.9rem;
}

.job-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* CONTACT SECTION */
.contact-section {
    background-color: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-form-wrapper {
    padding: 2.8rem;
    background: var(--bg-surface);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.8rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.required {
    color: var(--accent);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-surface);
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.1);
}

.form-group select option {
    background: var(--bg-surface);
    color: var(--text-main);
}

.btn-icon-right {
    width: 1.1rem;
    height: 1.1rem;
}

/* success banner */
.success-banner {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 8px;
    padding: 1.2rem;
    margin-top: 1.5rem;
    color: #059669;
}

.success-banner i {
    width: 1.8rem;
    height: 1.8rem;
    flex-shrink: 0;
}

.success-banner h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.success-banner p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Contact Info Wrapper */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.consultation-card {
    padding: 2.5rem;
    background: var(--bg-surface);
}

.card-large-icon {
    width: 3.5rem;
    height: 3.5rem;
    color: var(--primary);
    margin-bottom: 1.2rem;
}

.consultation-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.consultation-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.info-channels {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--bg-surface);
}

.channel-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.channel-item i {
    color: var(--primary);
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.channel-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.channel-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.support-subtext {
    font-size: 0.8rem !important;
    opacity: 0.8;
}

/* FOOTER */
.footer {
    background: var(--bg-secondary);
    color: var(--text-main);
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.brand-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.footer-socials a:hover {
    background: var(--primary-gradient);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.support-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    background: rgba(244, 63, 94, 0.08);
    border: 1px solid rgba(244, 63, 94, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

.support-btn:hover {
    background: rgba(244, 63, 94, 0.15);
    border-color: rgba(244, 63, 94, 0.4);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-dark);
}

.footer-bottom a:hover {
    color: var(--primary);
}

/* MODALS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    width: 100%;
    max-width: 580px;
    padding: 2.5rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
    background: var(--bg-surface);
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-header h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
}

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

/* RESPONSIVE STYLES */
@media (max-width: 1024px) {
    .hero-title { font-size: 3.2rem; }
    .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .why-graphic { order: -1; }
    .services-grid, .industries-grid, .solutions-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer-contact { grid-column: span 3; }
}

@media (max-width: 768px) {
    html { font-size: 15px; }
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-subtitle, .hero-stats { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: space-around; }
    .hero-visual { display: none; }
    
    .mobile-nav-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: 4.5rem;
        left: -100%;
        width: 100%;
        height: calc(100vh - 4.5rem);
        background: var(--bg-secondary);
        flex-direction: column;
        align-items: center;
        padding-top: 3rem;
        gap: 2rem;
        transition: var(--transition-normal);
        border-top: 1px solid var(--border-color);
        z-index: 999;
    }
    
    .nav-menu.active { left: 0; }
    .btn-nav-cta { display: none; }
    
    .values-grid, .leadership-grid, .tech-badge-grid { grid-template-columns: 1fr 1fr; }
    .why-qubira-wrapper { padding: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-contact { grid-column: span 1; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 580px) {
    .services-grid, .industries-grid, .solutions-grid, .careers-grid, .values-grid, .leadership-grid, .tech-badge-grid {
        grid-template-columns: 1fr;
    }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .timeline-line { left: 1rem; }
    .process-step { padding-left: 3rem; }
    .step-marker { width: 2.2rem; height: 2.2rem; font-size: 0.95rem; top: 10px; }
}