/* ========================================
   RESPIREGUARD - PREMIUM FUTURISTIC DESIGN
   ======================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --deep-navy: #0A0E27;
    --navy-dark: #050812;
    --cyan-accent: #00D9FF;
    --electric-blue: #3B82F6;
    --pure-white: #FFFFFF;
    --cool-grey: #8B92B0;
    --glass-white: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    
    /* Effects */
    --glow-cyan: 0 0 20px rgba(0, 217, 255, 0.5);
    --glow-blue: 0 0 30px rgba(59, 130, 246, 0.4);
    --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.5);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--deep-navy) 100%);
    color: var(--pure-white);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 217, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* === CUSTOM CURSOR === */
.custom-cursor {
    width: 40px;
    height: 40px;
    border: 2px solid var(--cyan-accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.15s ease, border-color 0.3s ease;
    mix-blend-mode: difference;
}

.custom-cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--cyan-accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    transition: transform 0.1s ease;
}

a:hover ~ .custom-cursor,
button:hover ~ .custom-cursor {
    transform: scale(1.5);
    border-color: var(--electric-blue);
}

/* === NAVIGATION === */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.main-nav.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-accent {
    width: 4px;
    height: 30px;
    background: linear-gradient(180deg, var(--cyan-accent), var(--electric-blue));
    box-shadow: var(--glow-cyan);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--cool-grey);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cyan-accent);
    transition: width 0.3s ease;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 30px;
    height: 2px;
    background: var(--cyan-accent);
    transition: all 0.3s ease;
}

/* === HERO SECTION === */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

#hero-canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--cyan-accent);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
}

.title-line {
    display: block;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue), var(--cyan-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradient-shift 3s linear infinite;
}

@keyframes gradient-shift {
    to { background-position: 200% center; }
}

.hero-subtitle {
    font-size: 20px;
    color: var(--cool-grey);
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
}

.hero-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 12px;
    color: var(--cool-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--cool-grey);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, var(--cyan-accent), transparent);
    animation: scroll-line 2s infinite;
}

@keyframes scroll-line {
    0% { transform: translateY(-20px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn span,
.btn i {
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue));
    color: var(--deep-navy);
    box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.6);
}

.btn-secondary {
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    color: var(--pure-white);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-border);
    border-color: var(--cyan-accent);
}

.btn-small {
    padding: 12px 24px;
    font-size: 12px;
}

/* === SECTIONS === */
.section {
    padding: var(--section-padding);
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.container-fluid {
    max-width: 100%;
    padding: 0 40px;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--cyan-accent);
    margin-bottom: 20px;
    padding: 8px 20px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 18px;
    color: var(--cool-grey);
    max-width: 700px;
    margin: 0 auto;
}

/* === GLASS CARD === */
.glass-card {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--cyan-accent);
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.2);
}

.glass-card:hover::before {
    left: 100%;
}

/* === ABOUT SECTION === */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card {
    text-align: center;
}

.card-icon {
    font-size: 48px;
    color: var(--cyan-accent);
    margin-bottom: 20px;
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 15px;
}

.about-card p {
    color: var(--cool-grey);
    line-height: 1.8;
}

/* === TEAM SECTION === */
.team-section {
    background: linear-gradient(180deg, transparent, rgba(0, 217, 255, 0.02), transparent);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.team-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.team-avatar {
    width: 120px;
    height: 120px;
    margin-bottom: 25px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--deep-navy);
    box-shadow: var(--glow-cyan);
}

.team-info h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 5px;
}

.team-role {
    color: var(--cyan-accent);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.team-expertise {
    font-size: 13px;
    color: var(--cool-grey);
    margin-bottom: 10px;
}

.team-description {
    font-size: 14px;
    color: var(--cool-grey);
    line-height: 1.7;
}

/* === INNOVATION SECTION === */
.innovation-block {
    margin-bottom: 100px;
}

.block-title {
    font-family: var(--font-display);
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.block-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cyan-accent), transparent);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.problem-card {
    text-align: center;
}

.problem-icon {
    font-size: 56px;
    color: var(--electric-blue);
    margin-bottom: 20px;
}

.problem-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
}

.problem-card p {
    color: var(--cool-grey);
    line-height: 1.8;
}

/* Component Assembly Animation */
.solution-visual {
    perspective: 1000px;
}

.component-assembly {
    position: relative;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.component-layer {
    opacity: 1;
    transform: translateY(0) rotateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.component-layer.animate-ready {
    opacity: 0;
    transform: translateY(50px) rotateX(20deg);
}

.component-layer.animate-ready.animated {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}

.component-card {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px;
}

.component-icon {
    font-size: 48px;
    color: var(--cyan-accent);
    min-width: 80px;
}

.component-card h4 {
    font-size: 22px;
    margin-bottom: 10px;
}

.component-card p {
    color: var(--cool-grey);
    line-height: 1.7;
}

/* UVP Grid */
.uvp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.uvp-card {
    position: relative;
    padding-top: 60px;
}

.uvp-number {
    position: absolute;
    top: 20px;
    left: 30px;
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: rgba(0, 217, 255, 0.2);
}

.uvp-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
}

.uvp-card p {
    color: var(--cool-grey);
    line-height: 1.8;
}

/* Advantage Grid */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.advantage-card {
    text-align: center;
}

.advantage-icon {
    font-size: 64px;
    color: var(--cyan-accent);
    margin-bottom: 25px;
}

.advantage-card h4 {
    font-size: 24px;
    margin-bottom: 15px;
}

.advantage-card p {
    color: var(--cool-grey);
    line-height: 1.8;
}

/* === GALLERY SECTION === */
.gallery-section {
    background: linear-gradient(180deg, rgba(0, 217, 255, 0.02), transparent);
}

.gallery-viewer {
    position: relative;
    margin-bottom: 60px;
}

.model-viewer {
    width: 100%;
    height: 600px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.viewer-controls {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 20px;
}

.control-btn {
    width: 50px;
    height: 50px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--cyan-accent);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:hover {
    background: var(--cyan-accent);
    color: var(--deep-navy);
    transform: scale(1.1);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-card {
    padding: 0;
    overflow: hidden;
}

.gallery-image {
    width: 100%;
    height: 250px;
    background: var(--glass-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 15px;
    color: var(--cool-grey);
    font-size: 48px;
    position: relative;
}

.image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.image-placeholder span {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gallery-card h4 {
    padding: 20px;
    font-size: 18px;
    text-align: center;
}

/* Airflow Animation */
.airflow-animation {
    overflow: hidden;
}

.airflow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.airflow-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--cyan-accent);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
    animation: airflow 3s infinite;
}

.airflow-particle:nth-child(1) { top: 20%; animation-delay: 0s; }
.airflow-particle:nth-child(2) { top: 40%; animation-delay: 0.6s; }
.airflow-particle:nth-child(3) { top: 60%; animation-delay: 1.2s; }
.airflow-particle:nth-child(4) { top: 80%; animation-delay: 1.8s; }
.airflow-particle:nth-child(5) { top: 50%; animation-delay: 2.4s; }

@keyframes airflow {
    0% {
        left: -10px;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        left: 110%;
        opacity: 0;
    }
}

/* === IMPACT SECTION === */
.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.impact-card {
    text-align: center;
}

.impact-icon {
    font-size: 64px;
    color: var(--cyan-accent);
    margin-bottom: 25px;
}

.impact-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.impact-card p {
    color: var(--cool-grey);
    line-height: 1.8;
    margin-bottom: 25px;
}

.impact-stat {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-top: 20px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--cyan-accent);
}

.stat-unit {
    font-size: 14px;
    color: var(--cool-grey);
}

/* Data Visualization */
.data-visualization {
    margin-top: 80px;
}

.viz-title {
    font-family: var(--font-display);
    font-size: 32px;
    text-align: center;
    margin-bottom: 50px;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
}

.chart-container {
    padding: 30px;
}

/* === BRAND SECTION === */
.brand-block {
    margin-bottom: 60px;
}

.brand-block h3 {
    font-family: var(--font-display);
    font-size: 28px;
    margin-bottom: 30px;
}

.logo-showcase {
    display: flex;
    justify-content: center;
    padding: 60px 0;
}

.logo-main {
    text-align: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-symbol {
    width: 60px;
    height: 60px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-symbol img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-circle {
    width: 100%;
    height: 100%;
    border: 3px solid var(--cyan-accent);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
}

.logo-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 3px;
    background: var(--cyan-accent);
    border-radius: 2px;
}

.logo-wave::before,
.logo-wave::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--cyan-accent);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.logo-wave::before {
    left: -5px;
}

.logo-wave::after {
    right: -5px;
}

.logo-wordmark {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cyan-accent), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-tagline {
    font-size: 16px;
    color: var(--cool-grey);
    font-style: italic;
}

/* Color Palette */
.color-swatches {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.swatch {
    flex: 1;
    min-width: 150px;
}

.swatch-color {
    width: 100%;
    height: 120px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--glass-border);
}

.swatch-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.swatch-name {
    font-weight: 600;
    font-size: 14px;
}

.swatch-hex {
    color: var(--cool-grey);
    font-size: 12px;
    font-family: 'Courier New', monospace;
}

/* Typography */
.type-samples {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.type-sample h1,
.type-sample h2 {
    margin-bottom: 10px;
}

.type-sample p {
    color: var(--cool-grey);
    font-size: 14px;
}

/* Iconography */
.icon-set {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.icon-item i {
    font-size: 36px;
    color: var(--cyan-accent);
}

/* Packaging */
.packaging-visual {
    text-align: center;
}

.package-mockup {
    width: 300px;
    height: 400px;
    margin: 0 auto 30px;
    perspective: 1000px;
}

.package-front {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--deep-navy), var(--navy-dark));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    transform: rotateY(-10deg);
    transition: transform 0.6s ease;
}

.package-mockup:hover .package-front {
    transform: rotateY(0deg);
}

.package-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.package-image {
    width: 100%;
    max-width: 300px;
    margin: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.package-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    object-fit: contain;
    display: block;
}

.logo-symbol-small {
    width: 40px;
    height: 40px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-symbol-small img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-symbol-small .logo-circle {
    width: 100%;
    height: 100%;
    border: 2px solid var(--cyan-accent);
    border-radius: 50%;
}

.logo-symbol-small .logo-wave {
    width: 70%;
    height: 2px;
}

.package-logo span {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--cyan-accent);
}

.package-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 12px;
    color: var(--cool-grey);
}

.packaging-note {
    color: var(--cool-grey);
    font-size: 14px;
}

/* === TIMELINE SECTION === */
.timeline-section {
    background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.02), transparent);
}

.timeline-scroll-container {
    overflow-x: auto;
    overflow-y: hidden;
    margin-bottom: 40px;
    scroll-behavior: smooth;
}

.timeline-scroll-container::-webkit-scrollbar {
    height: 8px;
}

.timeline-scroll-container::-webkit-scrollbar-track {
    background: var(--glass-white);
    border-radius: 10px;
}

.timeline-scroll-container::-webkit-scrollbar-thumb {
    background: var(--cyan-accent);
    border-radius: 10px;
}

.timeline-track {
    display: flex;
    gap: 40px;
    padding: 40px 0;
    position: relative;
    min-width: max-content;
}

.timeline-track::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan-accent), var(--electric-blue), var(--cyan-accent));
}

.timeline-item {
    min-width: 350px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: var(--cyan-accent);
    border-radius: 50%;
    box-shadow: var(--glow-cyan);
}

.timeline-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 30px;
}

.timeline-date {
    font-family: var(--font-display);
    font-size: 14px;
    color: var(--cyan-accent);
    margin-bottom: 15px;
    font-weight: 600;
}

.timeline-card h4 {
    font-size: 20px;
    margin-bottom: 12px;
}

.timeline-card p {
    color: var(--cool-grey);
    line-height: 1.7;
    font-size: 14px;
}

.timeline-nav {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.timeline-nav-btn {
    width: 50px;
    height: 50px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--cyan-accent);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-nav-btn:hover {
    background: var(--cyan-accent);
    color: var(--deep-navy);
    transform: scale(1.1);
}

/* === CONTACT SECTION === */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--cool-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 15px 20px;
    color: var(--pure-white);
    font-family: var(--font-body);
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cyan-accent);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    padding: 30px;
}

.info-icon {
    font-size: 36px;
    color: var(--cyan-accent);
    margin-bottom: 15px;
}

.info-card h4 {
    font-size: 18px;
    margin-bottom: 12px;
}

.info-card p,
.info-card a {
    color: var(--cool-grey);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: var(--cyan-accent);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan-accent);
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--cyan-accent);
    color: var(--deep-navy);
    transform: translateY(-3px);
}

.coverage-note {
    font-size: 14px;
    color: var(--cool-grey);
    line-height: 1.7;
}

/* === FOOTER === */
.main-footer {
    background: var(--navy-dark);
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 30px;
    margin-top: 100px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo .brand-logo {
    justify-content: flex-start;
    margin-bottom: 15px;
}

.footer-tagline {
    color: var(--cool-grey);
    font-size: 14px;
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: 60px;
    justify-content: flex-end;
}

.footer-column h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column a {
    color: var(--cool-grey);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--cyan-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-bottom p {
    color: var(--cool-grey);
    font-size: 13px;
}

.icp-info {
    margin-top: 15px;
}

.icp-info a {
    color: var(--cool-grey);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.icp-info a:hover {
    color: var(--cyan-accent);
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 56px;
    }
    
    .section-title {
        font-size: 42px;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        justify-content: flex-start;
    }
    
    .component-card {
        flex-direction: column;
        text-align: center;
    }
    
    .advantage-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container,
    .container-fluid {
        padding: 0 20px;
    }
    
    .nav-container {
        padding: 15px 20px;
    }
    
    .hero-content {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .block-title {
        font-size: 28px;
    }
}