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

/* Respect reduced motion preference (accessibility, all browsers/OS) */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:root {
    --primary-color: #4a5eb8;
    --secondary-color: #5a3d7a;
    --accent-color: #b86fa0;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #fafafa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --gradient-primary: linear-gradient(135deg, #4a5eb8 0%, #5a3d7a 100%);
    --gradient-accent: linear-gradient(135deg, #b86fa0 0%, #a04560 100%);
    --gradient-soft: linear-gradient(135deg, #6b9e9a 0%, #c9a8b4 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #4a5eb8 0%, #5a3d7a 100%);
    scroll-behavior: smooth;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(135deg, 
            rgba(74, 94, 184, 0.85) 0%, 
            rgba(90, 61, 122, 0.85) 25%,
            rgba(118, 75, 120, 0.85) 50%,
            rgba(90, 61, 122, 0.85) 75%,
            rgba(74, 94, 184, 0.85) 100%
        );
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    pointer-events: none;
    z-index: 0;
    opacity: 0.95;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: floatOrbs 15s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes floatOrbs {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Prevent horizontal overflow and ensure tap highlight on touch devices */
img {
    max-width: 100%;
    height: auto;
}

a, button {
    -webkit-tap-highlight-color: rgba(74, 94, 184, 0.2);
}

/* Language Switcher - safe area for notched phones */
.language-switcher {
    position: fixed;
    top: max(20px, env(safe-area-inset-top));
    left: max(20px, env(safe-area-inset-left));
    z-index: 1001;
}

.lang-button {
    background: white;
    border: none;
    border-radius: 30px;
    padding: 12px 24px;
    min-height: 44px;
    min-width: 44px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    color: var(--primary-color);
}

.lang-button:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(74, 94, 184, 0.4);
}

@media (max-width: 768px) {
    .language-switcher {
        top: 10px;
        left: 10px;
    }
    
    .lang-button {
        padding: 8px 16px;
        font-size: 12px;
    }
}

/* Mobile menu button - hidden on desktop */
.menu-toggle {
    display: none;
    position: fixed;
    top: max(20px, env(safe-area-inset-top));
    right: max(20px, env(safe-area-inset-right));
    z-index: 1003;
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(74, 94, 184, 0.25);
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover {
    background: white;
    box-shadow: 0 6px 24px rgba(74, 94, 184, 0.35);
}

.menu-toggle:active {
    transform: scale(0.96);
}

.menu-toggle-bar {
    display: block;
    width: 22px;
    height: 2.5px;
    border-radius: 2px;
    background: var(--primary-color);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-open .menu-toggle-bar:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Backdrop for mobile nav */
.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.nav-backdrop.is-visible {
    pointer-events: auto;
    opacity: 1;
}

/* Floating Navigation Menu - safe area for notched phones */
.floating-nav {
    position: fixed;
    top: 50%;
    right: max(30px, env(safe-area-inset-right));
    transform: translateY(-50%);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(74, 94, 184, 0.2);
    padding: 20px 15px;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    min-width: 150px;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.floating-nav:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 15px 50px rgba(74, 94, 184, 0.3);
    transform: translateY(-50%) scale(1.02);
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    min-height: 44px;
    border-radius: 12px;
    background: transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
}

.nav-menu a::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.nav-menu a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateX(-3px);
    box-shadow: 0 4px 12px rgba(74, 94, 184, 0.3);
}

.nav-menu a:hover::before {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.nav-menu a.active {
    background: var(--gradient-primary);
    color: white;
}

.nav-menu a.active::before {
    background: white;
    width: 10px;
    height: 10px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

/* Hero Section */
.hero {
    background: transparent;
    color: var(--text-dark);
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

/* 8-bit animated background elements */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        /* Pixel grid pattern */
        repeating-linear-gradient(
            90deg,
            rgba(102, 126, 234, 0.03) 0px,
            rgba(102, 126, 234, 0.03) 2px,
            transparent 2px,
            transparent 20px
        ),
        repeating-linear-gradient(
            0deg,
            rgba(102, 126, 234, 0.03) 0px,
            rgba(102, 126, 234, 0.03) 2px,
            transparent 2px,
            transparent 20px
        );
    z-index: -1;
    animation: pixelShift 20s linear infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 0;
    width: 100%;
    height: 60%;
    background-image:
        /* Walking people silhouettes - pixel style */
        radial-gradient(circle 4px at 10% 50%, rgba(102, 126, 234, 0.4) 0%, transparent 100%),
        radial-gradient(circle 3px at 25% 65%, rgba(118, 75, 162, 0.3) 0%, transparent 100%),
        radial-gradient(circle 5px at 40% 45%, rgba(102, 126, 234, 0.5) 0%, transparent 100%),
        radial-gradient(circle 4px at 60% 70%, rgba(118, 75, 162, 0.4) 0%, transparent 100%),
        radial-gradient(circle 3px at 75% 55%, rgba(102, 126, 234, 0.3) 0%, transparent 100%),
        radial-gradient(circle 5px at 90% 60%, rgba(118, 75, 162, 0.4) 0%, transparent 100%);
    animation: peopleWalking 30s linear infinite;
    z-index: -1;
    opacity: 0.6;
}

@keyframes pixelShift {
    0% {
        background-position: 0 0, 0 0;
    }
    100% {
        background-position: 20px 20px, 20px 20px;
    }
}

@keyframes peopleWalking {
    0% {
        transform: translateX(-10%);
        opacity: 0.4;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        transform: translateX(10%);
        opacity: 0.4;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    order: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.hero-text-content {
    order: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-logo {
    margin-bottom: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo img {
    width: 100%;
    max-width: 563px;
    height: auto;
    display: block;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 15px;
    margin-top: -10px;
    letter-spacing: -2px;
    color: #ffffff;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 0;
    margin-top: 0;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.4;
}

.hero-subtitle strong {
    font-weight: 600;
}

.hero-text {
    font-size: 18px;
    color: var(--text-light);
    font-style: italic;
    line-height: 1.7;
    margin-top: 20px;
}

/* Mission Section */
.mission {
    padding: 80px 0;
    background: transparent;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #ffffff;
    text-align: center;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mission-text {
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 20px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    overflow-wrap: break-word;
    word-break: break-word;
}

.mission-highlight {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: #ffffff;
    overflow-wrap: break-word;
    word-break: break-word;
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.mission-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mission-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mission-image img {
    width: 100%;
    max-width: 600px;
    height: 450px;
    border-radius: 12px;
    background: white;
    padding: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    object-fit: contain;
}

/* How it works */
.how-it-works {
    padding: 80px 0;
    background: transparent;
}

.how-it-works-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0 60px;
    align-items: stretch;
}

.how-it-works-images {
    display: contents;
}

.how-it-works-visual {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin: 40px 0 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.how-visual-item {
    background: white;
    padding: 15px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 550px;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.how-visual-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.how-visual-item img {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: 500px;
    margin-bottom: 0;
    object-fit: contain;
}

.how-it-works-text {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    min-height: 550px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.how-it-works-text:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.how-it-works-text > div {
    width: 100%;
}

.how-it-works-text .text-heading {
    font-size: 24px;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.5;
    margin: 0 0 30px 0;
}

.how-it-works-text p {
    font-size: 24px;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.5;
    margin: 0;
}

.features-inline-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 20px;
}

.features-inline-list li {
    font-size: 17px;
    color: var(--text-dark);
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.features-inline-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 20px;
}

.visual-caption {
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
}

.features-list {
    max-width: 800px;
    margin: 50px auto;
    padding: 40px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.features-list li {
    font-size: 17px;
    color: var(--text-dark);
    padding-left: 30px;
    position: relative;
    line-height: 1.6;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 20px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.step {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(74, 94, 184, 0.3);
}

.step p {
    font-size: 16px;
    color: var(--text-dark);
}

.highlight-text {
    font-size: 22px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-dark);
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.highlight-text:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

/* Prototype Section */
.prototype {
    padding: 80px 0;
    background: transparent;
}

.prototype-text {
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.prototype-cta {
    font-size: 20px;
    text-align: center;
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
}

.prototype-image {
    margin: 40px auto;
    max-width: 700px;
    display: flex;
    justify-content: center;
    background: linear-gradient(135deg, #4a5eb8 0%, #5a3d7a 100%);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(74, 94, 184, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.prototype-image img {
    width: 100%;
    height: auto;
    max-width: 600px;
    border-radius: 8px;
}

.prototype-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin: 40px auto;
    max-width: 650px;
}

.prototype-card {
    background: linear-gradient(135deg, #4a5eb8 0%, #5a3d7a 100%);
    padding: 5px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(74, 94, 184, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: fit-content;
    margin: 0 auto;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.prototype-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(74, 94, 184, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

.prototype-card img {
    width: 100%;
    height: 100%;
    max-width: 600px;
    max-height: 330px;
    border-radius: 8px;
    object-fit: contain;
}

/* Use Cases */
.use-cases {
    padding: 80px 0;
    background: transparent;
}

.use-cases-intro {
    font-size: 18px;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.use-case-hazard-group {
    margin-bottom: 50px;
}

.hazard-images {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 20px;
    flex-wrap: nowrap;
}

.hazard-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px;
    flex: 0 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.hazard-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

/* All hazard-item frames (pictures 1, 2, 3) same size as use-case-item (4, 5) */
.hazard-item .use-case-icon {
    width: 300px;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hazard-item .use-case-icon img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* First use case image 1.5x bigger inside same frame */
.hazard-item:first-child .use-case-icon img {
    transform: scale(1.5);
}

.hazard-text {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
}

.use-case-list {
    display: flex;
    justify-content: center;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.use-case-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.use-case-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.use-case-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.use-case-description {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.6;
    text-align: center;
    max-width: 400px;
}

.use-case-icon {
    font-size: 32px;
    flex-shrink: 0;
    width: 300px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.use-case-icon img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}



/* Why Choose */
.why-choose {
    padding: 80px 0;
    background: transparent;
}

.benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: var(--bg-white);
    border-radius: 16px;
    border: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.benefit-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateX(8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
}

.benefit-item:hover::before {
    transform: scaleY(1);
}

.benefit-icon {
    font-size: 96px;
    flex-shrink: 0;
    color: var(--text-dark);
    font-weight: 300;
    line-height: 1;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.benefit-item p {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Team Section */
.team {
    padding: 80px 0;
    background: transparent;
}

.team-intro {
    font-size: 20px;
    text-align: center;
    margin-bottom: 50px;
    color: #ffffff;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.member-avatar {
    width: 100px;
    height: 100px;
    background: var(--text-dark);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.member-photo {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.member-name {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.member-role {
    font-size: 18px;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 15px;
}

.member-description {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0077b5;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
    background: rgba(0, 119, 181, 0.05);
}

.linkedin-link:hover {
    background: rgba(0, 119, 181, 0.15);
    transform: translateY(-2px);
}

.linkedin-link svg {
    width: 20px;
    height: 20px;
}

/* Partners */
/* Backed by Section */
.backed-by {
    padding: 80px 0;
    background: transparent;
}

.backed-by-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.backed-by-logo {
    padding: 20px;
    background: white;
    border-radius: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    max-width: 450px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
}

.backed-by-logo:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.backed-by-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.partners {
    padding: 80px 0;
    background: transparent;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    align-items: center;
}

.partner-placeholder {
    padding: 60px 30px;
    background: var(--bg-light);
    border-radius: 12px;
    text-align: center;
    color: var(--text-light);
    border: 2px dashed var(--border-color);
    font-size: 14px;
}

.partner-logo {
    padding: 15px;
    background: white;
    border-radius: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
}

.partner-logo:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(74, 94, 184, 0.25);
    border-color: var(--primary-color);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Contact */
.contact {
    padding: 80px 0;
    background: transparent;
}

.contact-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.waiting-list-btn {
    display: block;
    width: fit-content;
    margin: 0 auto 40px auto;
    padding: 18px 40px;
    min-height: 44px;
    font-size: 20px;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #4a5eb8 0%, #5a3d7a 100%);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 94, 184, 0.4);
    text-align: center;
    line-height: 1.2;
}

.waiting-list-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 94, 184, 0.6);
}

.contact-email {
    font-size: 20px;
    margin-bottom: 20px;
}

.contact-email a {
    display: inline-block;
    min-height: 44px;
    padding: 8px 0;
    line-height: 1.4;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-email a:hover {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: underline;
}

.contact-address {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-text {
    font-size: 13px;
    margin-bottom: 10px;
    opacity: 0.7;
}

.footer-text a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-text a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.footer-copyright {
    font-size: 12px;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hazard-images {
        gap: 30px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .use-case-list {
        gap: 40px;
        max-width: 800px;
    }
    
    .use-case-wrapper {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-backdrop {
        display: block;
    }

    .floating-nav {
        top: 0;
        right: 0;
        left: auto;
        width: min(280px, 85vw);
        max-width: 85vw;
        height: 100%;
        min-height: 100vh;
        min-height: 100dvh;
        padding: max(60px, env(safe-area-inset-top)) 20px 40px;
        margin: 0;
        border-radius: 0;
        border-left: 1px solid rgba(0, 0, 0, 0.06);
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
        overflow-y: auto;
        justify-content: flex-start;
        align-items: stretch;
    }

    .floating-nav:hover {
        transform: translateX(100%);
    }

    .floating-nav.is-open {
        transform: translateX(0);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
        z-index: 1002;
        pointer-events: auto;
    }

    .floating-nav {
        display: flex;
        flex-direction: column;
        pointer-events: auto;
    }

    .floating-nav .nav-menu a {
        pointer-events: auto;
        cursor: pointer;
        touch-action: manipulation;
    }

    .floating-nav .nav-menu {
        flex-direction: column;
        gap: 4px;
        margin-top: 20px;
    }

    .nav-menu a {
        font-size: 16px;
        padding: 14px 16px;
        gap: 12px;
        min-height: 48px;
        border-radius: 10px;
    }

    .nav-menu a::before {
        width: 7px;
        height: 7px;
    }

    .nav-menu a.active::before {
        width: 9px;
        height: 9px;
    }

    .hero {
        padding: 60px 0 40px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-image {
        order: 1;
    }

    .hero-text-content {
        order: 2;
        text-align: center;
    }

    .hero-logo {
        margin-bottom: 0px;
        justify-content: center;
    }

    .hero-logo img {
        width: 450px;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-text {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .mission-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .mission-text,
    .mission-highlight {
        text-align: center;
    }

    .how-it-works-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .how-it-works-images {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .how-it-works-text p {
        font-size: 20px;
    }

    .how-it-works-text .text-heading {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .features-inline-list li {
        font-size: 16px;
    }

    .how-it-works-visual {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .features-list {
        padding: 30px 20px;
        margin: 40px auto;
    }

    .features-list ul {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .features-list li {
        font-size: 16px;
    }

    .prototype-image {
        padding: 30px;
    }

    .prototype-gallery {
        grid-template-columns: 1fr;
        gap: 30px;
        max-width: 100%;
    }
    
    .how-visual-item,
    .how-it-works-text {
        min-height: auto;
    }

    .prototype-card {
        padding: 5px;
    }

    .use-case-icon {
        width: 225px;
        height: 150px;
    }
    
    .use-case-description {
        font-size: 14px;
        max-width: 100%;
    }


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

    .hazard-images {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hazard-item {
        padding: 20px;
    }
    
    .use-case-list {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .use-case-wrapper {
        width: 100%;
        max-width: 350px;
    }
    
    .use-case-item {
        max-width: 100%;
        width: 100%;
        padding: 20px;
    }


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

    .team-members {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .menu-toggle {
        width: 44px;
        height: 44px;
        top: max(14px, env(safe-area-inset-top));
        right: max(14px, env(safe-area-inset-right));
    }

    .hero {
        padding: 40px 0 40px;
    }

    .hero-logo img {
        max-width: min(375px, 100%);
    }

    .hero-title {
        font-size: 36px;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-image img {
        max-width: 100%;
    }

    .section-title {
        font-size: 28px;
    }

    .mission-image img {
        max-width: 100%;
        height: auto;
        min-height: 200px;
        object-fit: contain;
    }

    .how-visual-item img {
        max-width: 250px;
    }

    .how-it-works-text {
        padding: 30px 20px;
    }

    .how-it-works-text p {
        font-size: 18px;
    }

    .how-it-works-text .text-heading {
        font-size: 18px;
        margin-bottom: 20px;
    }

    .features-inline-list {
        grid-template-columns: 1fr;
    }

    .features-inline-list li {
        font-size: 15px;
        padding-left: 25px;
    }

    .features-inline-list li::before {
        font-size: 18px;
    }

    .prototype-image {
        padding: 20px;
    }

    .prototype-gallery {
        gap: 20px;
    }

    .prototype-card {
        padding: 5px;
    }

    .prototype-card img {
        max-width: 100%;
    }

    .use-case-icon {
        width: 180px;
        height: 120px;
    }
    
    .hazard-item {
        padding: 12px;
    }
    
    .use-case-description {
        font-size: 14px;
    }


    .member-photo {
        width: 120px;
        height: 120px;
    }

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

    .partner-logo {
        padding: 12px;
        height: 150px;
    }

    .backed-by-logo {
        padding: 15px;
        height: 150px;
        max-width: 100%;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Accessibility improvements */
a:focus,
button:focus {
    outline: 2px solid var(--text-dark);
    outline-offset: 2px;
}

/* Animation for fade-in */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

section {
    animation: fadeIn 0.6s ease-out;
    position: relative;
    z-index: 1;
}