:root {
    --primary-color: #1e3a8a;
    --primary-dark: #1e40af;
    --secondary-color: #0ea5e9;
    --accent-color: #06b6d4;
    --gray-light: #f3f4f6;
    --gray-medium: #9ca3af;
    --gray-dark: #6b7280;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --gradient-1: linear-gradient(135deg, #1e3a8a 0%, #0ea5e9 100%);
    --gradient-2: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    --gradient-3: linear-gradient(135deg, #06b6d4 0%, #1e3a8a 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    height: 60px;
    width: auto;
    display: flex;
    align-items: center;
}

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

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.company-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    display: none; /* Hidden since logo includes company name */
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.btn-contact {
    background: var(--gradient-1);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-1);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-2);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-3);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

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

.hero-content {
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(30, 58, 138, 0.1);
    color: var(--primary-color);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

/* Trust Triangle Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-triangle {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.triangle-node {
    position: absolute;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-xl);
    text-align: center;
    min-width: 150px;
    animation: pulse 3s infinite;
}

.triangle-node.holder {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.triangle-node.issuer {
    bottom: 0;
    left: 0;
    animation-delay: 1s;
}

.triangle-node.verifier {
    bottom: 0;
    right: 0;
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

.node-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.node-label {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.node-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.triangle-connections {
    position: absolute;
    width: 100%;
    height: 100%;
    color: var(--primary-color);
    z-index: -1;
}

/* Problem Section */
.problem-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.problem-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s, box-shadow 0.3s;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.problem-card.solution {
    background: var(--gradient-1);
    color: white;
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

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

.problem-card.solution p {
    color: rgba(255, 255, 255, 0.9);
}

/* About Section */
.about-section {
    padding: 6rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
}

.feature-number {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.feature-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.security-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.security-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.security-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.security-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.security-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.security-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Products Section */
.products-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 2px solid transparent;
    text-decoration: none;
    display: block;
    color: inherit;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.product-card.featured {
    background: var(--gradient-1);
    color: white;
    border-color: var(--primary-dark);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.product-card.featured h3 {
    color: white;
}

.product-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(30, 58, 138, 0.1);
    color: var(--primary-color);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-card.featured .product-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.product-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.product-card.featured .product-description {
    color: rgba(255, 255, 255, 0.9);
}

.product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-features li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-left: 1.5rem;
    position: relative;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.product-card.featured .product-features li {
    color: rgba(255, 255, 255, 0.9);
}

.product-card.featured .product-features li::before {
    color: white;
}

/* Technology Section */
.technology-section {
    padding: 6rem 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tech-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.tech-card:hover {
    background: white;
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.tech-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tech-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tech-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.8;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.875rem;
    margin-bottom: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form button {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer .logo { height: 60px; width: auto; display: flex; align-items: center; justify-content: center; }

.footer .logo img { height: 60px; width: auto; object-fit: contain; display: block; margin: 0 auto; }

.footer .company-name {
    color: rgba(255, 255, 255, 0.7);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        height: 400px;
        margin-top: 2rem;
    }

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

    .problem-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

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

    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

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

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

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

/* Section Spacing */
section {
    scroll-margin-top: 80px;
}


/* Language Selector Dropdown */
.language-selector {
    position: relative;
    list-style: none;
    margin-left: auto;
    padding: 0 15px;
}

.lang-dropdown {
    position: relative;
}

.lang-toggle {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background-color 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
}

.lang-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.lang-menu {
    position: absolute;
    top: 45px;
    right: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    min-width: 120px;
    display: none;
    flex-direction: column;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.lang-menu.active {
    display: flex;
}

.lang-menu a {
    padding: 10px 15px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    text-align: center;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.lang-menu a:last-child {
    border-bottom: none;
}

.lang-menu a:hover {
    background-color: rgba(102, 126, 234, 0.3);
    color: #667eea;
}

@media (max-width: 768px) {
    .language-selector {
        padding: 0 10px;
    }
    
    .lang-menu {
        right: -30px;
    }
}
/* Patent Pending Badge */

.patent-badge {

    display: inline-block;

    margin: 1rem 0;

    padding: 0.75rem 1.5rem;

    border: 2px solid var(--primary-color);

    border-radius: 4px;

    background: rgba(37, 99, 235, 0.05);

    text-align: center;

}



.patent-text {

    font-weight: 700;

    color: var(--primary-color);

    font-size: 1.1rem;

    display: block;

}



/* Footer Info */

.footer-info {

    text-align: center;

    margin-bottom: 1rem;

}



/* Social Links */

.social-links {

    display: flex;

    justify-content: center;

    gap: 2rem;

    margin-top: 1.5rem;

    padding-top: 1.5rem;

    border-top: 1px solid rgba(255, 255, 255, 0.1);

}



.social-links a {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    width: 40px;

    height: 40px;

    background: rgba(255, 255, 255, 0.1);

    border-radius: 50%;

    color: white;

    text-decoration: none;

    transition: all 0.3s ease;

    font-size: 0.9rem;

}



.social-links a:hover {

    background: var(--primary-color);

    transform: translateY(-3px);

    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);

}



.social-links a span {

    font-size: 0.75rem;

}



/* 3D Animation - Hero Section Enhancement */

@keyframes float {

    0%, 100% {

        transform: translateY(0px) rotateX(0deg);

    }

    50% {

        transform: translateY(-20px) rotateX(5deg);

    }

}



@keyframes pulse-glow {

    0%, 100% {

        box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);

    }

    50% {

        box-shadow: 0 0 40px rgba(37, 99, 235, 0.8);

    }

}



@keyframes rotate-3d {

    0% {

        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);

    }

    100% {

        transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg);

    }

}



/* Apply 3D effects to key elements */

.hero-visual {

    perspective: 1000px;

}



.trust-triangle {

    animation: float 6s ease-in-out infinite;

    transform-style: preserve-3d;

}



.triangle-node {

    animation: pulse-glow 3s ease-in-out infinite;

    transform-style: preserve-3d;

}



.tech-card {

    animation: float 5s ease-in-out infinite;

    animation-delay: calc(var(--index, 0) * 0.2s);

    transform-style: preserve-3d;

    perspective: 1000px;

}



/* Responsive Social Links */

@media (max-width: 768px) {

    .social-links {

        gap: 1rem;

    }

    

    .social-links a {

        width: 36px;

        height: 36px;

    }

}



/* Individual icon styling */ .social-github, .social-linkedin {     position: relative; }  .social-github:hover {     border-color: #333;     background-color: #333; }  .social-linkedin:hover {     border-color: #0077b5;     background-color: #0077b5; }  /* Mobile responsiveness */ @media (max-width: 768px) {     .social-links {         gap: 1rem;     }      .social-links a {         padding: 0.6rem 1rem;         font-size: 0.9rem;     }      .social-links a svg {         width: 20px;         height: 20px;     } }  @media (max-width: 480px) {     .social-links {         gap: 0.75rem;     }      .social-links a {         padding: 0.5rem 0.9rem;         font-size: 0.85rem;     }      .social-links a svg {         width: 18px;         height: 18px;     }      .social-links a span {         display: none;     } }



/* Social Media Icons - Image Only */  .social-links {     display: flex;     gap: 1rem;     justify-content: center;     align-items: center;     flex-wrap: wrap;     margin-top: 1rem; }  .social-links a.social-icon {     display: inline-flex;     align-items: center;     justify-content: center;     width: 40px;     height: 40px;     border-radius: 50%;     background-color: transparent;     border: none;     text-decoration: none;     transition: all 0.3s ease;     cursor: pointer;     padding: 0; }  .social-links a.social-icon:hover {     transform: translateY(-4px) scale(1.1);     filter: drop-shadow(0 4px 12px rgba(37, 99, 235, 0.4)); }  .social-icon-img {     width: 100%;     height: 100%;     object-fit: contain;     border-radius: 50%; }  /* Mobile responsiveness */ @media (max-width: 768px) {     .social-links {         gap: 0.8rem;     }      .social-links a.social-icon {         width: 36px;         height: 36px;     } }  @media (max-width: 480px) {     .social-links {         gap: 0.6rem;     }      .social-links a.social-icon {         width: 32px;         height: 32px;     } }


/* Responsive video sizing */   @media (max-width: 480px) {     .hero-visual {         height: 220px;         border-radius: 6px;     }      .trust-video {         border-radius: 6px;     } }



  @media (max-width: 768px) {     .hero-visual {         height: 320px;         border-radius: 8px;         overflow: hidden;     }      .trust-video {         width: 95%;         max-width: 450px;         border-radius: 8px;     }      .triangle-node {         width: 60px;         height: 60px;         font-size: 10px;     }      .triangle-node.holder {         bottom: 15%;         left: 12%;     }      .triangle-node.verifier {         bottom: 15%;         right: 12%;     } }  @media (max-width: 480px) {     .hero-visual {         height: 280px;         border-radius: 6px;     }      .trust-video {         width: 98%;         max-width: 350px;         border-radius: 6px;     }      .triangle-node {         width: 50px;         height: 50px;         font-size: 9px;     }      .triangle-node.holder {         bottom: 12%;         left: 10%;     }      .triangle-node.verifier {         bottom: 12%;         right: 10%;     }      .triangle-node.issuer {         top: 2%;     } }



  @media (max-width: 768px) {     .hero-visual {         height: 320px;         border-radius: 8px;         overflow: hidden;     }      .trust-video {         width: 95%;         max-width: 450px;         border-radius: 8px;     }      .triangle-node {         width: 60px;         height: 60px;         font-size: 10px;     }      .triangle-node.holder {         bottom: 15%;         left: 12%;     }      .triangle-node.verifier {         bottom: 15%;         right: 12%;     } }  @media (max-width: 480px) {     .hero-visual {         height: 280px;         border-radius: 6px;     }      .trust-video {         width: 98%;         max-width: 350px;         border-radius: 6px;     }      .triangle-node {         width: 50px;         height: 50px;         font-size: 9px;     }      .triangle-node.holder {         bottom: 12%;         left: 10%;     }      .triangle-node.verifier {         bottom: 12%;         right: 10%;     }      .triangle-node.issuer {         top: 2%;     } }



  @media (max-width: 768px) {     .hero-visual {         height: 320px;         border-radius: 8px;         overflow: hidden;     }      .trust-video {         width: 95%;         max-width: 450px;         border-radius: 8px;     } }  @media (max-width: 480px) {     .hero-visual {         height: 280px;         border-radius: 6px;     }      .trust-video {         width: 98%;         max-width: 350px;         border-radius: 6px;     } }



  @media (max-width: 768px) {     .hero-visual {         height: 320px;         overflow: hidden;     }      .trust-video {         width: 80%;         max-width: 400px;         border-radius: 8px;     } }  @media (max-width: 480px) {     .hero-visual {         height: 280px;     }      .trust-video {         width: 90%;         max-width: 320px;         border-radius: 6px;     } }



/* Hero Section with Triangle Background */  .hero-visual {     position: relative;     width: 100%;     height: 400px;     display: flex;     align-items: center;     justify-content: center;     overflow: hidden;     background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(59, 130, 246, 0.05)); }  .trust-video {     position: relative;     z-index: 10;     width: 70%;     max-width: 550px;     height: auto;     object-fit: cover;     border-radius: 12px;     display: block;     animation: fadeIn 0.8s ease-in-out;     box-shadow: 0 10px 40px rgba(37, 99, 235, 0.2); }  .trust-triangle {     position: absolute;     z-index: 0;     top: 50%;     left: 50%;     transform: translate(-50%, -50%);     width: 100%;     height: 100%;     pointer-events: none;     display: flex;     align-items: center;     justify-content: center; }  /* Triangle outline only - no animation */ .trust-triangle::before {     content: '';     position: absolute;     width: 75%;     height: 75%;     border: 2px solid rgba(37, 99, 235, 0.35);     clip-path: polygon(50% 0%, 100% 100%, 0% 100%); }  /* Hide all triangle nodes */ .triangle-node {     display: none !important; }  @keyframes fadeIn {     from {         opacity: 0;     }     to {         opacity: 1;     } }  /* Responsive sizing */   @media (max-width: 768px) {     .hero-visual {         height: 350px;         overflow: visible;     }      .trust-video {         width: 85%;         max-width: 400px;         border-radius: 8px;     } }  @media (max-width: 640px) {     .hero-visual {         height: 300px;         overflow: visible;     }      .trust-video {         width: 88%;         max-width: 360px;         border-radius: 6px;     } }  @media (max-width: 480px) {     .hero-visual {         height: 280px;         overflow: visible;     }      .trust-video {         width: 92%;         max-width: 100%;         border-radius: 6px;     } }




/* Clean Video Responsive Rules */
@media (max-width: 768px) {
    .hero-visual {
        height: 350px;
        overflow: visible !important;
    }
    .trust-video {
        width: 85%;
        max-width: 400px;
        display: block !important;
    }
}

@media (max-width: 480px) {
    .hero-visual {
        height: 300px;
        overflow: visible !important;
    }
    .trust-video {
        width: 90%;
        max-width: 100%;
        display: block !important;
        height: auto;
    }
}