@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg-main: #06070d;
    --bg-card: rgba(17, 18, 30, 0.7);
    --bg-nav: rgba(6, 7, 13, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 240, 255, 0.15);
    
    --color-primary: #00f0ff; /* Neon Cyan */
    --color-secondary: #a855f7; /* Neon Violet */
    --color-success: #10b981; /* Emerald */
    --color-warning: #f59e0b; /* Amber */
    --color-error: #ef4444; /* Rose */
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --glow-cyan: 0 0 15px rgba(0, 240, 255, 0.35);
    --glow-purple: 0 0 15px rgba(168, 85, 247, 0.35);
    --glow-success: 0 0 15px rgba(16, 185, 129, 0.35);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Abstract cyber grid background overlay */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -2;
    pointer-events: none;
}

body::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 70%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(40px);
}

.ambient-glow {
    position: absolute;
    top: 30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(50px);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    background: linear-gradient(135deg, #fff 30%, var(--color-primary) 70%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    background: linear-gradient(to right, #fff, #9ca3af, var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

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

a:hover {
    color: var(--color-secondary);
    text-shadow: var(--glow-purple);
}

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

section {
    padding: 8rem 0;
    position: relative;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #000;
    font-weight: 700;
    box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-cyan), var(--glow-purple);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    box-shadow: var(--border-glow);
    transform: translateY(-2px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: var(--bg-nav);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo img {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 5px rgba(0, 240, 255, 0.3));
}

.logo span {
    background: linear-gradient(to right, #fff, var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
    text-shadow: var(--glow-cyan);
}

/* Hero Section */
.hero {
    padding-top: 12rem;
    padding-bottom: 6rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 620px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--color-primary);
    padding: 0.35rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.05);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

.hero-image-glow {
    position: absolute;
    width: 90%;
    height: 90%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0.2;
    filter: blur(40px);
    z-index: -1;
    border-radius: 16px;
    animation: pulse 6s infinite alternate;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    animation: float 5s ease-in-out infinite;
}

/* Interactive Biometric Scanner Widget */
.scanner-widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), inset 0 0 20px rgba(255, 255, 255, 0.01);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.scanner-widget:hover {
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.05), inset 0 0 20px rgba(255, 255, 255, 0.02);
}

.scanner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.scanner-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scanner-status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-warning);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-warning);
    animation: blink-dot 1.5s infinite;
}

.scanner-status-dot.active {
    background-color: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary);
}

.scanner-status-dot.success {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.scanner-screen {
    position: relative;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    border: 2px dashed rgba(0, 240, 255, 0.3);
    margin: 0 auto 2rem;
    overflow: hidden;
    background: #030407;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 30px rgba(0, 240, 255, 0.1);
}

.scanner-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.03);
    z-index: 1;
}

.scanner-mesh {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle, transparent 40%, rgba(0,0,0,0.8) 100%),
        linear-gradient(rgba(0, 240, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.05) 1px, transparent 1px);
    background-size: 100% 100%, 20px 20px, 20px 20px;
    opacity: 0.5;
}

.scanner-face-placeholder {
    width: 180px;
    height: 210px;
    border-radius: 40% 40% 45% 45%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.scanner-face-placeholder::before {
    content: '';
    position: absolute;
    top: 35%;
    left: 20%;
    width: 15px;
    height: 6px;
    border-radius: 50%;
    border-top: 2px solid rgba(255,255,255,0.3);
}

.scanner-face-placeholder::after {
    content: '';
    position: absolute;
    top: 35%;
    right: 20%;
    width: 15px;
    height: 6px;
    border-radius: 50%;
    border-top: 2px solid rgba(255,255,255,0.3);
}

.scanner-nose {
    position: absolute;
    top: 45%;
    left: 50%;
    width: 2px;
    height: 25px;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-50%);
}

.scanner-mouth {
    position: absolute;
    bottom: 25%;
    left: 50%;
    width: 50px;
    height: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translateX(-50%);
}

.scanner-line {
    position: absolute;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, transparent, var(--color-primary), transparent);
    box-shadow: 0 0 10px var(--color-primary), 0 0 20px var(--color-primary);
    top: 0;
    left: 0;
    z-index: 5;
    transform: translateY(0);
    opacity: 0;
}

.scanner-widget.active .scanner-line {
    opacity: 1;
    animation: scan 3s infinite ease-in-out;
}

.scanner-widget.active .scanner-face-placeholder {
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.scanner-widget.success-state .scanner-face-placeholder {
    border-color: var(--color-success);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.scanner-widget.success-state .scanner-line {
    opacity: 0;
}

.scan-prompt-box {
    text-align: center;
    min-height: 4rem;
}

.scan-prompt {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.scan-subprompt {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.scanner-logs {
    margin-top: 1.5rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-primary);
    max-height: 100px;
    overflow-y: auto;
    text-align: left;
}

.scanner-logs p {
    margin-bottom: 0.25rem;
    color: inherit;
    font-size: inherit;
}

.scanner-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), transparent);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.03);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.1);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.05);
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon-wrapper {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--color-primary);
    box-shadow: var(--glow-cyan), inset 0 0 10px rgba(0, 240, 255, 0.1);
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.feature-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

/* Timeline Section (How it Works) */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 4rem auto 0;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 10px;
    width: 2px;
    height: calc(100% - 20px);
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 3.5rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: calc(-3rem - 8px + 1px);
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 3px solid var(--color-primary);
    box-shadow: var(--glow-cyan);
    z-index: 2;
    transition: var(--transition);
}

.timeline-item:hover .timeline-dot {
    background: var(--color-primary);
    transform: scale(1.2);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.75rem 2rem;
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.timeline-content h3 span {
    font-family: var(--font-mono);
    color: var(--color-primary);
    font-size: 0.9rem;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.timeline-content p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Integration Details & Specs (Page 2) */
.specs-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.specs-table th, .specs-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.specs-table th {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.02);
}

.specs-table td {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.specs-table tr:hover td {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.01);
}

/* Developer Snippets & Code Block */
.code-container {
    background: #05060b;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.code-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-tabs {
    display: flex;
    gap: 0.75rem;
}

.code-tab {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    position: relative;
    transition: var(--transition);
}

.code-tab.active {
    color: var(--color-primary);
}

.code-tab.active::after {
    content: '';
    position: absolute;
    bottom: -0.75rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    box-shadow: var(--glow-cyan);
}

.btn-copy {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 6px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-copy:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--border-glow);
}

.code-body {
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #a9b2c3;
    overflow-x: auto;
    white-space: pre;
    line-height: 1.5;
    background-color: #030407;
}

.code-body .keyword { color: #f43f5e; }
.code-body .string { color: #10b981; }
.code-body .function { color: #3b82f6; }
.code-body .comment { color: #6b7280; }
.code-body .number { color: #f59e0b; }

/* Pricing Estimator Slider Tool */
.estimator-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    margin-top: 4rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.estimator-header {
    text-align: center;
    margin-bottom: 3rem;
}

.estimator-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.slider-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.15rem;
}

.slider-value {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    text-shadow: var(--glow-cyan);
}

.custom-range {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transition: var(--transition);
}

.custom-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
    transition: var(--transition);
}

.custom-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.8), 0 0 25px rgba(168, 85, 247, 0.5);
}

.savings-display {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.savings-label {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.savings-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-success);
    text-shadow: var(--glow-success);
    margin-bottom: 0.5rem;
}

.savings-compare {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Form Styles */
.form-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 4rem 3rem;
    max-width: 700px;
    margin: 4rem auto 0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.875rem 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--border-glow);
}

select.form-control {
    cursor: pointer;
}

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

/* Custom Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.checkbox-group input {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.checkbox-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label a {
    color: var(--color-primary);
}

/* Success Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(6, 7, 13, 0.9);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

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

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: var(--glow-cyan), 0 20px 40px rgba(0,0,0,0.6);
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--color-success);
    color: var(--color-success);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--glow-success);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.modal-body {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background: #030407;
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.footer-brand p {
    font-size: 0.9rem;
    margin-top: 1rem;
    max-width: 260px;
}

.footer-column h4 {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 2rem;
}

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

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
}

.social-links a:hover {
    color: var(--color-primary);
}

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

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.15; }
    100% { transform: scale(1.05); opacity: 0.35; }
}

@keyframes scan {
    0% { transform: translateY(0); }
    50% { transform: translateY(276px); }
    100% { transform: translateY(0); }
}

@keyframes blink-dot {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2rem; }
    .hero { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
    .hero-content { max-width: 100%; }
    .hero-actions { justify-content: center; }
    .specs-section { grid-template-columns: 1fr; gap: 3rem; }
    .estimator-grid { grid-template-columns: 1fr; gap: 3rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
    section { padding: 5rem 0; }
    .navbar { padding: 1rem 0; }
    .nav-links { display: none; } /* Could build interactive mobile toggle later */
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
}