/* VentaBoost CSS Design System */

:root {
    --color-primary: #0f172a;       /* Deep slate/navy */
    --color-primary-light: #1e293b;
    --color-secondary: #2563eb;     /* Royal blue */
    --color-secondary-hover: #1d4ed8;
    --color-accent-teal: #0d9488;   /* AI Teal */
    --color-accent-emerald: #10b981;/* Compliance Green */
    --color-bg-light: #f8fafc;
    --color-bg-card: #ffffff;
    --color-border: #e2e8f0;
    --color-text-dark: #0f172a;
    --color-text-muted: #64748b;
    --color-text-light: #94a3b8;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.15);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

p {
    font-family: var(--font-body);
    color: var(--color-text-muted);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #3b82f6 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-bg-light);
    border-color: var(--color-text-light);
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.main-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition);
}

.main-header.scrolled .header-container {
    height: 70px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.scrolled-logo {
    display: none;
}

.main-header.scrolled .default-logo {
    display: none;
}

.main-header.scrolled .scrolled-logo {
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.main-header.scrolled .nav-link {
    color: var(--color-primary-light);
}

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

.main-header.scrolled .nav-link:hover {
    color: var(--color-secondary);
}

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

.nav-cta-mobile {
    display: none;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition);
}

.main-header.scrolled .mobile-toggle .bar {
    background-color: var(--color-primary);
}

/* Hero Section */
.hero {
    position: relative;
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 160px 0 100px;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, rgba(13, 148, 136, 0.05) 50%, rgba(0,0,0,0) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background-color: rgba(37, 99, 235, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(37, 99, 235, 0.3);
    padding: 0.4rem 0.9rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-lead {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 0.2rem;
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
}

/* Dashboard Mockup (Hero Right) */
.hero-visual {
    display: flex;
    justify-content: center;
}

.dashboard-preview {
    background-color: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    width: 100%;
    box-shadow: var(--shadow-xl), 0 0 50px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.dashboard-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.preview-header {
    background-color: rgba(15, 23, 42, 0.8);
    padding: 0.8rem 1.2rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-dots {
    display: flex;
    gap: 6px;
    margin-right: 1.5rem;
}

.preview-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ef4444;
}

.preview-dots span:nth-child(2) { background-color: #f59e0b; }
.preview-dots span:nth-child(3) { background-color: #10b981; }

.preview-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.preview-body-image {
    padding: 0;
    line-height: 0;
    overflow: hidden;
    background-color: #0f172a;
}

.dashboard-preview-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Dashboard Mockup Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.db-card {
    background-color: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
}

.db-card-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-bottom: 0.4rem;
}

.db-card-value {
    font-size: 1.6rem;
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: 0.2rem;
}

.db-card-sub {
    font-size: 0.7rem;
}

.card-glow {
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
}

.text-success { color: var(--color-accent-emerald); }
.text-muted { color: var(--color-text-light); }

.col-span-2 {
    grid-column: span 2;
}

.chart-card {
    height: 140px;
}

.bar-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 100%;
    padding-top: 1rem;
}

.bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 20%;
    height: 100%;
    justify-content: flex-end;
}

.bar-fill {
    width: 24px;
    background: linear-gradient(180deg, var(--color-secondary) 0%, rgba(37, 99, 235, 0.2) 100%);
    border-radius: 4px 4px 0 0;
    transition: height 1s ease-out;
}

.bar-col:nth-child(4) .bar-fill {
    background: linear-gradient(180deg, var(--color-accent-teal) 0%, rgba(13, 148, 136, 0.2) 100%);
}

.bar-label {
    font-size: 0.65rem;
    color: var(--color-text-light);
    margin-top: 0.4rem;
}

.alert-card {
    background-color: rgba(13, 148, 136, 0.1);
    border-color: rgba(13, 148, 136, 0.25);
    padding: 0.8rem 1rem;
}

.alert-icon-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: #2dd4bf;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Clients Section Grid & Cards */
.clients {
    background-color: var(--color-bg-light);
    padding: 100px 0;
    border-bottom: 1px solid var(--color-border);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}

.client-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 160px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.client-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.2);
}

.client-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.2rem;
    letter-spacing: -0.01em;
}

.client-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.client-sector {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.client-solution-tag {
    display: inline-block;
    background-color: rgba(37, 99, 235, 0.06);
    color: var(--color-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    width: fit-content;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

/* Solutions Section */
.solutions {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.section-header {
    max-width: 650px;
    margin: 0 auto 4.5rem;
    text-align: center;
}

.section-tag {
    color: var(--color-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 0.8rem;
    display: inline-block;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.2rem;
}

.section-header p {
    font-size: 1.1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.solution-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.25);
}

.card-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--color-secondary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.solution-card:hover .card-icon {
    background-color: var(--color-secondary);
    color: #ffffff;
}

.solution-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
    color: var(--color-primary);
}

.card-benefit {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-features {
    list-style: none;
    border-top: 1px solid var(--color-border);
    padding-top: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.card-features li {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    position: relative;
    padding-left: 1.5rem;
}

.card-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent-emerald);
    font-weight: 700;
}

/* Highlighted Card */
.card-highlight {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.1);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.card-highlight h3 {
    color: #ffffff;
}

.card-highlight p {
    color: var(--color-text-light);
}

.card-highlight .card-features li {
    color: var(--color-text-light);
}

.card-highlight .card-features {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.card-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-accent-teal);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.7rem;
    border-radius: 100px;
}

.card-highlight .card-icon {
    background-color: rgba(13, 148, 136, 0.2);
    color: #2dd4bf;
}

.card-highlight:hover .card-icon {
    background-color: var(--color-accent-teal);
    color: #ffffff;
}

/* Benefits by Role Section */
.benefits-by-role {
    padding: 100px 0;
    background-color: #ffffff;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.role-selector-container {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.role-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.role-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem 1.5rem;
    border: 1px solid var(--color-border);
    background-color: #ffffff;
    color: var(--color-text-muted);
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.role-tab:hover {
    border-color: var(--color-text-light);
    color: var(--color-primary);
}

.role-tab.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.role-icon {
    flex-shrink: 0;
}

.role-content-box {
    position: relative;
    min-height: 350px;
}

.role-panel {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}

.role-panel.active {
    display: block;
    opacity: 1;
}

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

.panel-title {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.panel-desc {
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.panel-benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.panel-benefits-list li {
    font-size: 0.95rem;
    position: relative;
    padding-left: 2rem;
}

.panel-benefits-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-secondary);
}

.panel-quote-card {
    background-color: #ffffff;
    border-left: 4px solid var(--color-accent-teal);
    border-top: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    border-radius: 0 12px 12px 0;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.quote-text {
    font-style: italic;
    font-size: 1rem;
    color: var(--color-text-dark);
    margin-bottom: 1.2rem;
    line-height: 1.5;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.author-title {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ROI Calculator Section */
.roi-calculator-section {
    padding: 100px 0;
    background-color: var(--color-primary);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.calculator-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.calculator-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.calc-lead {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.calc-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

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

.calc-h-item svg {
    color: #60a5fa;
    flex-shrink: 0;
    margin-top: 2px;
}

.calc-h-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.calc-h-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.calculator-box {
    background-color: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
}

.calculator-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.input-header label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.input-val {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #60a5fa;
    font-size: 1.15rem;
}

/* Range Slider Styling */
.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.15);
    outline: none;
    transition: opacity .2s;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #60a5fa;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
    transition: var(--transition);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #60a5fa;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
    transition: var(--transition);
}

/* Results Display */
.calc-results {
    background-color: rgba(15, 23, 42, 0.6);
    border-radius: 10px;
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.result-number {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
}

.result-item.highlight {
    background-color: rgba(37, 99, 235, 0.15);
    border: 1px dashed rgba(37, 99, 235, 0.4);
    padding: 0.8rem 1rem;
    border-radius: 6px;
    margin: 0.2rem 0;
}

.result-item.highlight .result-label {
    color: #ffffff;
    font-weight: 600;
}

.result-item.highlight .result-number {
    font-size: 1.6rem;
    color: #60a5fa;
}

.calc-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

.link-anchor {
    color: #60a5fa;
    text-decoration: underline;
}

.link-anchor:hover {
    color: #93c5fd;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.faq-item {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-primary);
    cursor: pointer;
}

.faq-arrow {
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-item.active {
    border-color: var(--color-text-light);
    box-shadow: var(--shadow-sm);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--color-secondary);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
    position: relative;
}

.contact-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 5rem;
    align-items: flex-start;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.contact-meta {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.contact-meta-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 500;
}

.contact-meta-item svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.privacy-note {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 1rem 1.2rem;
    background-color: rgba(37, 99, 235, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.privacy-note svg {
    color: var(--color-secondary);
    margin-top: 2px;
    flex-shrink: 0;
}

.privacy-note span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Contact Form Box */
.contact-form-box {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.col-span-2 {
    grid-column: span 2;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 0.8rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-bg-light);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--color-secondary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.8rem;
}

.checkbox-group input {
    margin-top: 3px;
    cursor: pointer;
}

.checkbox-group label {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    cursor: pointer;
}

.form-feedback {
    margin-top: 1rem;
    font-size: 0.9rem;
    padding: 0.8rem;
    border-radius: 6px;
    display: none;
}

.form-feedback.success {
    display: block;
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.form-feedback.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Footer Section */
.main-footer {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 80px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

.footer-logo img {
    height: 45px;
    width: auto;
}

.footer-brand p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2rem 0;
}

.footer-bottom-container p {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-align: center;
    line-height: 1.5;
}

/* Illustrated Layout Additions */
.illustration-container {
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    background-color: #ffffff;
    position: relative;
    aspect-ratio: 16/10;
}

.illustration-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.solution-card:hover .illustration-img {
    transform: scale(1.03);
}

.solution-media {
    margin-top: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    aspect-ratio: 16/9;
}

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

/* Deep Tech & Mobile Preview Layouts */
.deep-tech-section {
    padding: 100px 0;
    background-color: #ffffff;
    border-top: 1px solid var(--color-border);
}

.tech-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 5rem;
    align-items: center;
}

.mobile-preview-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
}

.mobile-container {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 5rem;
    align-items: center;
}

/* Responsiveness */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-container, 
    .calculator-container, 
    .contact-container,
    .tech-container,
    .mobile-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .panel-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 2rem;
        transition: var(--transition);
        z-index: 999;
    }
    
    .main-header.scrolled .nav-menu {
        top: 70px;
        height: calc(100vh - 70px);
        background-color: rgba(255, 255, 255, 0.98);
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-cta-mobile {
        display: inline-flex;
        margin-top: 1rem;
        width: 100%;
    }
    
    .role-tabs {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.col-span-2 {
        grid-column: span 1;
    }
    
    .contact-form-box {
        padding: 2rem 1.5rem;
    }
    
    .calculator-box {
        padding: 2rem 1.5rem;
    }
    
    .role-selector-container {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-divider {
        display: none;
    }
    
    .role-tabs {
        grid-template-columns: 1fr;
    }
}