/* Viguline Brand Stylesheet */
/* Color Palette */
:root {
    --night-black: #05070B;
    --deep-graphite: #0F172A;
    --vigil-blue: #23A7FF;
    --pulse-cyan: #38E8FF;
    --light-gray: #E5E7EB;
    --mid-gray: #9CA3AF;
    --dark-text: #111827;
    --warning: #F97316;
    --critical: #EF4444;
    --safe: #22C55E;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--night-black);
    color: var(--light-gray);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-size: 56px;
}

h2 {
    font-size: 40px;
}

h3 {
    font-size: 28px;
}

h4 {
    font-size: 20px;
}

/* Navigation Bar */
.navbar {
    background-color: var(--night-black);
    height: 84px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--light-gray);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--light-gray);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--pulse-cyan);
}

/* Buttons */
.btn-primary {
    background-color: var(--vigil-blue);
    color: var(--night-black);
    border: none;
    border-radius: 6px;
    padding: 14px 26px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.btn-primary:hover {
    background-color: var(--pulse-cyan);
    box-shadow: 0 0 20px rgba(56, 232, 255, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--vigil-blue);
    border: 2px solid var(--vigil-blue);
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.btn-secondary:hover {
    border-color: var(--pulse-cyan);
    color: var(--pulse-cyan);
}

.btn-secondary-outline {
    background-color: transparent;
    color: var(--vigil-blue);
    border: 2px solid var(--vigil-blue);
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.btn-secondary-outline:hover {
    border-color: var(--pulse-cyan);
    color: var(--pulse-cyan);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
    background: linear-gradient(180deg, var(--night-black) 0%, var(--deep-graphite) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-title {
    color: var(--light-gray);
    margin-bottom: 24px;
    font-size: 64px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--mid-gray);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.drone-mockup {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Drone SVG */
.hero-drone-svg {
    position: relative;
    z-index: 2;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(35, 167, 255, 0.4));
}

/* Drone Rotor Animations */
.drone-rotor {
    transform-origin: center;
    animation: spin-rotor 1.5s linear infinite;
}

.rotor-1 {
    transform-origin: 40px 40px;
}

.rotor-2 {
    transform-origin: 180px 40px;
}

.rotor-3 {
    transform-origin: 45px 25px;
}

.rotor-4 {
    transform-origin: 175px 25px;
}

@keyframes spin-rotor {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--pulse-cyan);
    border-radius: 50%;
    opacity: 0.6;
    animation: pulse 2s ease-out infinite;
}

.ring-2 {
    animation-delay: 1s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background-color: var(--deep-graphite);
}

.section-title {
    text-align: center;
    color: var(--light-gray);
    margin-bottom: 16px;
    font-size: 48px;
}

.section-description {
    text-align: center;
    color: var(--mid-gray);
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 64px;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.product-card {
    background-color: var(--deep-graphite);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 32px;
    text-align: left;
    transition: all 0.3s;
}

.product-card:hover {
    border-color: var(--vigil-blue);
    transform: translateY(-4px);
}

.product-card.featured {
    border-color: var(--vigil-blue);
    border-width: 2px;
    background: linear-gradient(135deg, rgba(35, 167, 255, 0.05), rgba(56, 232, 255, 0.05));
}

.product-icon {
    font-size: 40px;
    margin-bottom: 16px;
    display: inline-block;
}

.product-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    display: block;
}

.product-card h3 {
    color: var(--light-gray);
    margin-bottom: 4px;
    font-size: 22px;
}

.product-subtitle {
    color: var(--vigil-blue);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features-list li {
    color: var(--mid-gray);
    font-size: 14px;
    line-height: 1.8;
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.product-features-list li:before {
    content: "•";
    color: var(--vigil-blue);
    position: absolute;
    left: 0;
    font-size: 18px;
}

.view-all-link {
    text-align: center;
    margin-top: 32px;
}

.link-arrow {
    color: var(--pulse-cyan);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
}

.link-arrow:hover {
    color: var(--vigil-blue);
    transform: translateX(4px);
}

/* Product Section */
.product-section {
    padding: 100px 0;
    background-color: var(--night-black);
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.product-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-mockup {
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

/* Product Drone SVG */
.product-drone-svg {
    position: relative;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 25px rgba(35, 167, 255, 0.5));
    z-index: 1;
}

/* Product Wristband SVG */
.product-wristband-svg {
    position: relative;
    animation: float 3s ease-in-out infinite;
    animation-delay: 0.5s;
    filter: drop-shadow(0 0 20px rgba(35, 167, 255, 0.4));
    z-index: 1;
}

/* Wristband Screen Glow Animation */
.band-screen {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(56, 232, 255, 0.8));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(56, 232, 255, 1));
    }
}

.product-name {
    color: var(--vigil-blue);
    margin-bottom: 8px;
    font-size: 36px;
}

.product-tagline {
    color: var(--mid-gray);
    font-size: 20px;
    margin-bottom: 24px;
    font-weight: 500;
}

.product-description {
    color: var(--light-gray);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 32px;
}

.product-features {
    margin-bottom: 32px;
}

.product-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--light-gray);
}

.check {
    color: var(--safe);
    font-weight: bold;
    font-size: 20px;
}

/* Scenario Section */
.scenario-section {
    padding: 100px 0;
    background-color: var(--deep-graphite);
}

.scenario-card {
    background-color: var(--deep-graphite);
    border-left: 4px solid var(--vigil-blue);
    border-radius: 12px;
    padding: 48px;
    max-width: 900px;
    margin: 0 auto;
}

.scenario-icon {
    font-size: 64px;
    margin-bottom: 24px;
    text-align: center;
}

.scenario-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    display: inline-block;
}

.scenario-card h3 {
    text-align: center;
    color: var(--light-gray);
    margin-bottom: 24px;
}

.scenario-text {
    color: var(--mid-gray);
    font-size: 18px;
    line-height: 1.8;
    text-align: center;
    margin-bottom: 48px;
}

.scenario-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.step {
    display: flex;
    gap: 16px;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--vigil-blue);
    color: var(--night-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--light-gray);
    margin-bottom: 8px;
    font-size: 18px;
}

.step-content p {
    color: var(--mid-gray);
    line-height: 1.6;
    font-size: 14px;
}

/* Specs Section */
.specs-section {
    padding: 100px 0;
    background-color: var(--night-black);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.spec-card {
    background-color: var(--deep-graphite);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s;
}

.spec-card:hover {
    border-color: var(--pulse-cyan);
}

.spec-card h4 {
    color: var(--vigil-blue);
    margin-bottom: 8px;
    font-size: 18px;
}

.spec-card p {
    color: var(--mid-gray);
    font-size: 14px;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--deep-graphite) 0%, var(--night-black) 100%);
    text-align: center;
}

.cta-title {
    color: var(--light-gray);
    margin-bottom: 16px;
    font-size: 48px;
}

.cta-description {
    color: var(--mid-gray);
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--night-black);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 64px 0 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-tagline {
    color: var(--mid-gray);
    font-size: 14px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-column h5 {
    color: var(--light-gray);
    margin-bottom: 16px;
    font-size: 16px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: var(--mid-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: var(--pulse-cyan);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--mid-gray);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 40px;
    }

    h1 {
        font-size: 40px;
    }

    h2 {
        font-size: 32px;
    }

    .section-title {
        font-size: 36px;
    }

    .product-showcase {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

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

    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary-outline {
        width: 100%;
    }
}