:root {
    /* --color-accent-1: #00FF9D; */
    --color-branding-black: #000000;
    --color-branding-blue: #4893FF;
    --color-branding-green: #0EEAB0; /* #00FF9D */
    --color-branding-red: #ff4757;
    --color-branding-white: #ffffff;
    --color-branding-white-faded-1: rgba(255, 255, 255, 0.02);
    --color-branding-white-faded-2: rgba(255, 255, 255, 0.03);
    --color-branding-white-faded-3: rgba(255, 255, 255, 0.05);
    --color-branding-white-faded-4: rgba(255, 255, 255, 0.07);
    --color-branding-white-faded-5: rgba(255, 255, 255, 0.08);
    --color-branding-white-faded-6: rgba(255, 255, 255, 0.1);

    --color-background: #0a0a0a;
    --color-background-gradient-about: linear-gradient(180deg, #1a1a2e 0%, #16213e 50%, #0f1924 100%);
    --color-background-gradient-contact: linear-gradient(180deg, #0f1924 0%, #1a0f2e 50%, #0a0a0a 100%);
    --color-background-gradient-footer: linear-gradient(180deg, #0f1924 0%, #0a0a0a 100%);
    --color-background-gradient-tech: linear-gradient(180deg, #0a0a0a 0%, #0f1419 50%, #1a1a2e 100%);

    --color-button-gradient: linear-gradient(135deg, #4893FF 0%, #0EEAB0 100%);
    --color-divider-gradient: linear-gradient(90deg, transparent 0%, rgba(72, 147, 255, 1) 50%, transparent 100%);

    --color-error-bg: rgba(255, 71, 87, 0.1);
    --color-glass-bg: rgba(255, 255, 255, 0.15);
    --color-glass-border: rgba(255, 255, 255, 0.8);
    --color-header-bg: rgba(0, 0, 0, 0.75);
    --color-logo-gradient: linear-gradient(135deg, #4893FF 0%, #00FF9D 100%);
    --color-logo-bg: rgba(0, 0, 0, 1.0);
    --color-logo-border: rgba(72, 147, 255, 0.2);
    --color-logo-hover-shadow: rgba(72, 147, 255, 0.2);
    --color-primary-glow: rgba(72, 147, 255, 0.1);
    --color-primary-glow-2: rgba(0, 255, 157, 0.1);
    --color-primary-glow-3: rgba(0, 255, 157, 0.08);
    --color-scroll-arrow-bg: rgba(0, 0, 0, 0.3);
    --color-scroll-arrow-border: rgba(72, 147, 255, 0.8);
    --color-scroll-arrow-hover-bg: rgba(72, 147, 255, 0.2);
    --color-shadow-1: rgba(31, 38, 135, 0.2);
    --color-shadow-inset-1: rgba(255, 255, 255, 0.3);
    --color-success-bg: rgba(0, 255, 157, 0.1);
    --color-branding-white: #ffffff;
    --color-text-placeholder: rgba(255, 255, 255, 0.5);
    --color-text-secondary: rgba(255, 255, 255, 0.9);
    --color-text-tertiary: rgba(255, 255, 255, 0.6);
    --color-text-quaternary: rgba(255, 255, 255, 0.7);
    --color-text-quinary: rgba(255, 255, 255, 0.8);
    --color-text-transparent: transparent;
    --color-transparent: transparent;

    /* Toast notification colors */
    --color-toast-success: rgba(14, 234, 176, 0.9);
    --color-toast-error: rgba(255, 71, 87, 0.9);
    --color-toast-warning: rgba(255, 193, 7, 0.9);
    --color-toast-info: rgba(72, 147, 255, 0.9);
    --color-toast-bg: rgba(0, 0, 0, 0.95);
    --color-toast-border: rgba(255, 255, 255, 0.2);

    /* --font-family-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; */
    --font-family-primary: Geneva, Tahoma, sans-serif;
    --font-family-secondary: 'Orbitron', monospace;
    --font-family-tertiary: 'Rubik', sans-serif;
}

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

/* Elements */
body {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    background-color: var(--color-background);
    color: var(--color-branding-white);
    font-family: var(--font-family-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    align-items: center;
    background: var(--color-transparent);
    display: flex;
    justify-content: center;
    left: 40px;
    position: fixed;
    right: 40px;
    top: 40px;
    transition: background-color 0.3s ease;
    will-change: transform;
    z-index: 1000;
}

/* IDs */
#parallax-video {
    height: calc(100vh);
    left: 0;
    object-fit: cover;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: -1;
}

/* Classes */
.glass {
    backdrop-filter: blur(2px) saturate(180%);
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: 2rem;
    box-shadow: 0 8px 32px var(--color-shadow-1),
        inset 0 4px 20px var(--color-shadow-inset-1);
}

.header-container {
    align-items: center;
    backdrop-filter: blur(5px);
    background: var(--color-header-bg);
    border: 1px solid var(--color-branding-blue);
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    position: relative;
    transition: all 0.3s ease;
    width: 880px;
    z-index: 2;
}

.header-container:hover {
    /* box-shadow: 0 20px 40px var(--color-logo-hover-shadow); */
    /* transform: translateY(-5px); */
}

.logo {
    align-items: center;
    display: inline-flex;
    gap: 5px;
    margin-left: 20px;
}

.logo a {
    align-items: center;
    color: inherit;
    display: inline-flex;
    gap: 5px;
    text-decoration: none;
}

.logo-icon {
    height: 32px;
    position: relative;
    width: 32px;
}

.drone-body {
    background: var(--color-branding-green);
    border-radius: 3px;
    height: 16px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
}

.propeller {
    animation: spin 1s linear infinite;
    border: 2px solid var(--color-branding-blue);
    border-radius: 50%;
    height: 8px;
    position: absolute;
    width: 8px;
}

.propeller:nth-child(2) {
    left: 20px;
    top: 20px;
}

.propeller:nth-child(3) {
    right: 20px;
    top: 20px;
}

.propeller:nth-child(4) {
    bottom: 20px;
    left: 20px;
}

.propeller:nth-child(5) {
    bottom: 20px;
    right: 20px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.logo-text {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-white);
    background-clip: text;
    font-family: var(--font-family-secondary);
    font-size: 2rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 10px;
    margin-right: 20px;
}

.nav-links a {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-white);
    background-clip: text;
    border: 1px solid var(--color-transparent);
    border-radius: 10px;
    color: var(--color-branding-white);
    font-family: var(--font-family-secondary);
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    -webkit-text-fill-color: var(--color-branding-blue);
}

.info-panel {
    backdrop-filter: blur(10px);
    background: var(--color-branding-black);
    border: 1px solid var(--color-logo-border);
    border-radius: 20px;
    bottom: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    height: 230px;
    padding: 30px 20px;
    position: fixed;
    right: 40px;
    transform: translateY(0);
    transition: transform 0.1s ease-out;
    width: 400px;
    z-index: 100;
}

.panel-content {
    min-height: 150px;
}

.panel-content h2 {
    color: var(--color-branding-blue);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.panel-content p {
    color: var(--color-text-secondary);
    font-size: 1.2rem;
    line-height: 1.4;
    margin-bottom: 12px;
}

.typing-cursor {
    animation: blink 1s step-end infinite;
    background-color: var(--color-branding-green);
    display: inline-block;
    height: 1.2rem;
    margin-left: 5px;
    vertical-align: middle;
    width: 3px;
}

@keyframes blink {
    from, to { background-color: transparent }
    50% { background-color: var(--color-branding-green); }
}

.video-section {
    height: 300vh;
    overflow: hidden;
    position: relative;
}

.tech-section {
    background: var(--color-background-gradient-tech);
    min-height: 100vh;
    overflow: hidden;
    padding: 120px 40px;
    position: relative;
    z-index: 10;
}

.tech-section::before {
    animation: float 20s ease-in-out infinite;
    background: radial-gradient(circle at 20% 50%, var(--color-primary-glow) 0%, transparent 50%);
    content: '';
    height: 200%;
    left: -50%;
    position: absolute;
    top: -50%;
    width: 200%;
}

.tech-section::after {
    animation: float 20s ease-in-out infinite reverse;
    background: radial-gradient(circle at 80% 50%, var(--color-primary-glow-2) 0%, transparent 50%);
    content: '';
    height: 200%;
    position: absolute;
    right: -50%;
    top: -50%;
    width: 200%;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(-20px, -30px) rotate(180deg);
    }
}

.about-content {
    margin: 0 auto;
    max-width: 1200px;
    position: relative;
    z-index: 1;
}

.about-header {
    animation: fadeInUp 1s ease forwards;
    margin-bottom: 60px;
    opacity: 0;
    text-align: center;
    transform: translateY(50px);
}

.about-title {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-blue);
    background-clip: text;
    font-family: var(--font-family-secondary);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 10px;
}

.about-subtitle {
    color: var(--color-text-tertiary);
    font-family: var(--font-family-tertiary);
    font-size: 1.3rem;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.about-text {
    animation: fadeInUp 1s ease 0.2s forwards;
    backdrop-filter: blur(10px);
    background: var(--color-branding-white-faded-2);
    border: 1px solid var(--color-logo-border);
    border-radius: 30px;
    margin-bottom: 60px;
    opacity: 0;
    overflow: hidden;
    padding: 50px;
    position: relative;
    transform: translateY(50px);
}

.about-text::before {
    background: var(--color-branding-blue);
    border-radius: 30px;
    bottom: -2px;
    content: '';
    left: -2px;
    opacity: 0;
    position: absolute;
    right: -2px;
    top: -2px;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.about-text:hover::before {
    animation: borderGlow 3s ease-in-out infinite;
    opacity: 0.3;
}

@keyframes borderGlow {

    0%,
    100% {
        filter: blur(20px);
    }

    50% {
        filter: blur(30px);
    }
}

.about-text p {
    color: var(--color-text-secondary);
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.8;
}

.tech-features {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 80px;
}

.tech-feature {
    animation: fadeInUp 0.8s ease forwards;
    background: var(--color-branding-white-faded-1);
    border: 1px solid var(--color-primary-glow);
    border-radius: 20px;
    opacity: 0;
    overflow: hidden;
    padding: 40px 30px;
    position: relative;
    text-align: center;
    transform: translateY(50px) scale(0.9);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tech-feature:nth-child(1) {
    animation-delay: 0.4s;
}

.tech-feature:nth-child(2) {
    animation-delay: 0.6s;
}

.tech-feature:nth-child(3) {
    animation-delay: 0.8s;
}

.tech-feature::before {
    background: radial-gradient(circle at 50% 50%, var(--color-primary-glow) 0%, transparent 70%);
    bottom: 0;
    content: '';
    left: 0;
    opacity: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: opacity 0.3s ease;
}

.tech-feature:hover {
    background: var(--color-branding-white-faded-3);
    border-color: rgba(72, 147, 255, 0.4);
    box-shadow: 0 20px 40px rgba(72, 147, 255, 0.3);
    transform: translateY(-10px) scale(1.02);
}

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

.feature-icon {
    align-items: center;
    display: flex;
    height: 60px;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
    width: 60px;
}

.feature-icon svg {
    transition: transform 0.3s ease;
}

.tech-feature:hover .feature-icon svg {
    transform: scale(1.1) rotate(5deg);
}

.tech-feature h3 {
    color: var(--color-branding-green);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.tech-feature p {
    color: var(--color-text-quaternary);
    font-size: 0.95rem;
    line-height: 1.5;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.about-section {
    background: var(--color-background-gradient-about);
    min-height: 100vh;
    padding: 120px 40px;
    position: relative;
    z-index: 10;
}

.founders-content {
    margin: 0 auto;
    max-width: 1200px;
}

.founders-content h2 {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-blue);
    background-clip: text;
    font-family: var(--font-family-secondary);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 60px;
    text-align: center;
}

.founders-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    padding: 0 20px;
}

.founder-card {
    backdrop-filter: blur(20px);
    background: var(--color-branding-white-faded-3);
    border: 1px solid var(--color-branding-white-faded-6);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.founder-card:hover {
    background: var(--color-branding-white-faded-5);
    border-color: rgba(72, 147, 255, 0.3);
    box-shadow: 0 20px 40px rgba(72, 147, 255, 0.2);
    transform: translateY(-10px);
}

.founder-card h3 {
    color: var(--color-branding-white);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.founder-title {
    color: var(--color-branding-green);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.founder-card p:last-child {
    color: var(--color-text-quinary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Scroll Down Indicator Styles */
.scroll-indicator {
    align-items: center;
    bottom: 60px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 10px;
    left: 50%;
    opacity: 1;
    position: fixed;
    transform: translateX(-50%);
    transition: opacity 0.5s ease, transform 0.5s ease;
    z-index: 1000;
}

.scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(20px);
}

.scroll-arrow {
    align-items: center;
    animation: bounce 2s infinite;
    backdrop-filter: blur(10px);
    background: var(--color-scroll-arrow-bg);
    border: 2px solid var(--color-scroll-arrow-border);
    border-radius: 50%;
    color: var(--color-branding-blue);
    display: flex;
    height: 50px;
    justify-content: center;
    transition: all 0.3s ease;
    width: 50px;
}

.scroll-indicator:hover .scroll-arrow {
    background: var(--color-scroll-arrow-hover-bg);
    border-color: var(--color-branding-blue);
    box-shadow: 0 10px 30px rgba(72, 147, 255, 0.4);
    transform: scale(1.1);
}

.scroll-text {
    color: var(--color-text-quinary);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Contact Section Styles */
.contact-section {
    background: var(--color-background-gradient-contact);
    min-height: 100vh;
    overflow: hidden;
    padding: 120px 40px;
    position: relative;
    z-index: 10;
}

.contact-section::before {
    animation: float 25s ease-in-out infinite;
    background: radial-gradient(circle at 30% 40%, var(--color-primary-glow) 0%, transparent 50%);
    content: '';
    height: 200%;
    left: -50%;
    position: absolute;
    top: -50%;
    width: 200%;
}

.contact-section::after {
    animation: float 25s ease-in-out infinite reverse;
    background: radial-gradient(circle at 70% 60%, var(--color-primary-glow-3) 0%, transparent 50%);
    content: '';
    height: 200%;
    position: absolute;
    right: -50%;
    top: -50%;
    width: 200%;
}

.contact-content {
    margin: 0 auto;
    max-width: 1200px;
    position: relative;
    z-index: 1;
}

.contact-content h2 {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    animation: fadeInUp 1s ease forwards;
    background: var(--color-branding-blue);
    background-clip: text;
    font-family: var(--font-family-secondary);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 60px;
    opacity: 0;
    text-align: center;
    transform: translateY(50px);
}

.contact-info {
    align-items: start;
    display: grid;
    gap: 60px;
    grid-template-columns: 1fr 1fr;
}

.contact-heading {
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    transform: translateY(50px);
}

.contact-heading h3 {
    color: var(--color-branding-white);
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 20px;
}

.contact-heading p {
    color: var(--color-text-quinary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
}

.contact-details {
    backdrop-filter: blur(10px);
    background: var(--color-branding-white-faded-2);
    border: 1px solid var(--color-logo-border);
    border-radius: 20px;
    overflow: hidden;
    padding: 30px;
    position: relative;
}

.contact-details::before {
    background: var(--color-branding-blue);
    border-radius: 20px;
    bottom: -2px;
    content: '';
    left: -2px;
    opacity: 0;
    position: absolute;
    right: -2px;
    top: -2px;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.contact-details:hover::before {
    animation: borderGlow 3s ease-in-out infinite;
    opacity: 0.3;
}

.contact-details p {
    align-items: center;
    color: var(--color-text-secondary);
    display: flex;
    font-size: 1rem;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-details p:last-child {
    margin-bottom: 0;
}

.contact-details strong {
    color: var(--color-branding-blue);
    font-weight: 600;
    min-width: 60px;
}

.contact-form {
    animation: fadeInUp 1s ease 0.4s forwards;
    backdrop-filter: blur(15px);
    background: var(--color-branding-white-faded-2);
    border: 1px solid var(--color-logo-border);
    border-radius: 25px;
    opacity: 0;
    overflow: hidden;
    padding: 40px;
    position: relative;
    transform: translateY(50px);
    transition: opacity 0.3s ease;
}

.contact-form::before {
    border-radius: 25px;
    bottom: -2px;
    content: '';
    left: -2px;
    opacity: 0;
    position: absolute;
    right: -2px;
    top: -2px;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.contact-form:hover::before {
    animation: borderGlow 3s ease-in-out infinite;
    opacity: 0.2;
}

.contact-form input,
.contact-form textarea {
    backdrop-filter: blur(10px);
    background: var(--color-branding-white-faded-3);
    border: 1px solid var(--color-logo-border);
    border-radius: 15px;
    color: var(--color-branding-white);
    font-family: var(--font-family-primary);
    font-size: 1rem;
    margin-bottom: 20px;
    outline: none;
    padding: 18px 20px;
    transition: all 0.3s ease;
    width: 100%;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--color-text-placeholder);
    font-weight: 300;
}

.contact-form input:focus,
.contact-form textarea:focus {
    background: var(--color-branding-white-faded-5);
    border-color: var(--color-branding-blue);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
    transform: translateY(-2px);
}

.contact-form input:hover,
.contact-form textarea:hover {
    background: var(--color-branding-white-faded-4);
    border-color: rgba(72, 147, 255, 0.4);
}

.contact-form textarea {
    line-height: 1.6;
    min-height: 120px;
    resize: vertical;
}

.contact-form button {
    /* background: var(--color-button-gradient); */
    background: var(--color-branding-blue);
    border: none;
    border-radius: 15px;
    color: var(--color-branding-white);
    cursor: pointer;
    font-family: var(--font-family-primary);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    overflow: hidden;
    padding: 18px 30px;
    position: relative;
    text-transform: uppercase;
    transition: all 0.3s ease;
    width: 100%;
}

/* Form validation states */
.contact-form input.error,
.contact-form textarea.error {
    background: var(--color-error-bg);
    border-color: var(--color-branding-red);
}

.contact-form input.success,
.contact-form textarea.success {
    background: var(--color-success-bg);
    border-color: var(--color-branding-green);
}

/* Footer Styles */
.footer {
    background: var(--color-background-gradient-footer);
    border-top: 1px solid var(--color-logo-border);
    overflow: hidden;
    padding: 60px 40px 40px;
    position: relative;
}

.footer::before {
    background: radial-gradient(ellipse at center top, var(--color-primary-glow) 0%, transparent 70%);
    content: '';
    height: 100%;
    left: -50%;
    position: absolute;
    top: 0;
    width: 200%;
    z-index: 0;
}

.footer-content {
    margin: 0 auto;
    max-width: 1200px;
    position: relative;
    z-index: 1;
}

.footer-brand {
    margin-bottom: 40px;
    text-align: center;
}

.footer-logo {
    align-items: center;
    display: inline-flex;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-logo-icon {
    height: 40px;
    position: relative;
    width: 40px;
}

.footer-logo-icon .drone-body {
    background: var(--color-branding-green);
    border-radius: 2px;
    height: 14px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
}

.footer-logo-icon .propeller {
    border: 1.5px solid var(--color-branding-blue);
    border-radius: 50%;
    height: 8px;
    position: absolute;
    width: 8px;
}

.footer-logo-icon .propeller:nth-child(2) {
    left: 6px;
    top: 6px;
}

.footer-logo-icon .propeller:nth-child(3) {
    right: 6px;
    top: 6px;
}

.footer-logo-icon .propeller:nth-child(4) {
    bottom: 6px;
    left: 6px;
}

.footer-logo-icon .propeller:nth-child(5) {
    bottom: 6px;
    right: 6px;
}

.footer-logo-text {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-white);
    background-clip: text;
    font-family: var(--font-family-secondary);
    font-size: 1.8rem;
    font-weight: 700;
}

.footer-tagline {
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-divider {
    background: var(--color-divider-gradient);
    height: 1px;
    margin: 30px 0;
}

.footer-bottom {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-weight: 300;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 4px;
    margin-right: 20px;
    padding: 10px;
    transition: all 0.3s ease;
}

.hamburger-line {
    background: var(--color-branding-white);
    border-radius: 2px;
    height: 2px;
    transition: all 0.3s ease;
    width: 25px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu-overlay {
    backdrop-filter: blur(15px);
    background: var(--color-header-bg);
    border: 1px solid var(--color-branding-blue);
    border-radius: 20px;
    left: 40px;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    right: 40px;
    top: 110px;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    z-index: 999;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 30px;
}

.mobile-nav-link {
    -webkit-background-clip: text;
    -webkit-text-fill-color: var(--color-text-transparent);
    background: var(--color-branding-white);
    background-clip: text;
    border: 1px solid var(--color-transparent);
    border-radius: 10px;
    color: var(--color-branding-white);
    font-family: var(--font-family-secondary);
    font-size: 1.2rem;
    font-weight: 500;
    padding: 15px 20px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    -webkit-text-fill-color: var(--color-branding-blue);
    background: var(--color-branding-white-faded-3);
    border-color: var(--color-branding-blue);
}

@media (max-width: 960px) {
    header {
        left: 20px;
        right: 20px;
        top: 20px;
    }

    .header-container {
        width: 100%;
    }

    .info-panel {
        bottom: 20px;
        right: 20px;
        width: 300px;
    }

    .tech-section {
        padding: 100px 20px;
    }

    .about-title {
        font-size: 2.5rem;
    }

    .about-subtitle {
        font-size: 1.1rem;
    }

    .about-text {
        padding: 40px;
    }

    .about-text p {
        font-size: 1.1rem;
    }

    .tech-features {
        gap: 30px;
    }

    .tech-feature {
        padding: 30px 20px;
    }

    .about-section {
        padding: 100px 20px;
    }
}

@media (max-width: 768px) {
    .info-panel {
        border-radius: 20px 20px 0 0;
        bottom: 0;
        height: auto;
        left: 0;
        padding: 20px;
        right: 0;
        transform: translateY(100%);
        transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
        width: 100%;
    }

    .info-panel.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .founders-content h2 {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }

    .founders-grid {
        gap: 30px;
        grid-template-columns: 1fr;
        padding: 0 10px;
    }

    .founder-card {
        padding: 30px 20px;
    }

    .scroll-indicator {
        bottom: 40px;
    }

    .scroll-arrow {
        height: 40px;
        width: 40px;
    }

    .scroll-arrow svg {
        height: 18px;
        width: 18px;
    }

    .scroll-text {
        font-size: 0.8rem;
    }

    .contact-section {
        padding: 100px 20px;
    }

    .contact-content h2 {
        font-size: 2.5rem;
        margin-bottom: 60px;
    }

    .contact-info {
        gap: 40px;
        grid-template-columns: 1fr;
    }

    .contact-heading h3 {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .contact-heading p {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .contact-details {
        padding: 25px;
    }

    .contact-details p {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    .contact-form {
        padding: 30px;
    }

    .contact-form input,
    .contact-form textarea {
        font-size: 0.95rem;
        margin-bottom: 18px;
        padding: 16px 18px;
    }

    .contact-form button {
        font-size: 1rem;
        padding: 16px 25px;
    }

    .footer {
        padding: 40px 20px 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-logo-text {
        font-size: 1.5rem;
    }
    
    /* Hide desktop navigation and show hamburger on mobile */
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-overlay {
        left: 20px;
        right: 20px;
        top: 100px;
    }
    
    .mobile-nav {
        padding: 25px;
    }
    
    .mobile-nav-link {
        font-size: 1.1rem;
        padding: 12px 16px;
    }
}

@media (max-width: 480px) {
    .scroll-indicator {
        bottom: 30px;
    }

    .scroll-arrow {
        height: 35px;
        width: 35px;
    }

    .scroll-arrow svg {
        height: 16px;
        width: 16px;
    }

    .scroll-text {
        font-size: 0.7rem;
    }

    .contact-section {
        padding: 80px 15px;
    }

    .contact-content h2 {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .contact-info {
        gap: 30px;
    }

    .contact-heading h3 {
        font-size: 1.5rem;
    }

    .contact-heading p {
        font-size: 0.9rem;
    }

    .contact-details {
        border-radius: 15px;
        padding: 20px;
    }

    .contact-details p {
        align-items: flex-start;
        flex-direction: column;
        font-size: 0.85rem;
        gap: 5px;
    }

    .contact-details strong {
        min-width: auto;
    }

    .contact-form {
        border-radius: 20px;
        padding: 25px;
    }

    .contact-form input,
    .contact-form textarea {
        border-radius: 12px;
        font-size: 0.9rem;
        margin-bottom: 16px;
        padding: 14px 16px;
    }

    .contact-form button {
        border-radius: 12px;
        font-size: 0.95rem;
        padding: 14px 20px;
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
        box-shadow: 0 0 0 2px rgba(72, 147, 255, 0.2);
        transform: none;
    }

    .contact-form button:hover {
        box-shadow: 0 8px 20px rgba(72, 147, 255, 0.3);
        transform: none;
    }
}

/* Toast Notification System */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    background: var(--color-toast-bg);
    border: 1px solid var(--color-toast-border);
    border-radius: 12px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 20px;
    min-width: 320px;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transform: translateX(100%) scale(0.8);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: auto;
    font-family: var(--font-family-primary);
}

.toast-show {
    transform: translateX(0) scale(1);
    opacity: 1;
}

.toast-hide {
    transform: translateX(100%) scale(0.8);
    opacity: 0;
    transition: all 0.3s ease-in-out;
}

.toast-icon {
    font-size: 18px;
    font-weight: bold;
    min-width: 20px;
    text-align: center;
}

.toast-message {
    flex: 1;
    font-size: 14px;
    line-height: 1.4;
    color: var(--color-branding-white);
}

.toast-close {
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    padding: 0;
    margin-left: 8px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.toast-close:hover {
    color: var(--color-branding-white);
}

.toast-success {
    border-left: 4px solid var(--color-toast-success);
}

.toast-success .toast-icon {
    color: var(--color-toast-success);
}

.toast-error {
    border-left: 4px solid var(--color-toast-error);
}

.toast-error .toast-icon {
    color: var(--color-toast-error);
}

.toast-warning {
    border-left: 4px solid var(--color-toast-warning);
}

.toast-warning .toast-icon {
    color: var(--color-toast-warning);
}

.toast-info {
    border-left: 4px solid var(--color-toast-info);
}

.toast-info .toast-icon {
    color: var(--color-toast-info);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
        align-items: stretch;
    }

    .toast {
        min-width: unset;
        max-width: unset;
        width: 100%;
    }
}