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

:root {
    --primary: #FF3C00;
    --primary-dark: #dd3502;
    --primary-light: #ff7a47;
    --secondary: #2a2a2a;
    --accent: #ff8c5a;
    --bg-dark: #0a0a0a;
    --accent-cyan: #00d4ff;
    --gradient-main: linear-gradient(135deg, var(--primary), var(--accent-cyan));
    --shadow-glow: 0 0 50px rgba(255, 60, 0, 0.3);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #71717a;
    --glass: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.1);
    --card-gradient: linear-gradient(145deg, rgba(30,30,30,0.8), rgba(15,15,15,0.9));
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background System */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.03;
    background-image: 
        linear-gradient(rgba(255, 60, 0, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 60, 0, 0.1) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: gridMove 20s linear infinite;
}

.orb {
    position: fixed;
    border-radius: 50%;
    background: var(--gradient-main);
    filter: blur(80px);
    opacity: 0.25;
    animation: float 8s ease-in-out infinite;
    z-index: 0;
}

.orb:nth-child(2) { 
    width: 400px; height: 400px; 
    top: -200px; left: -200px; 
    animation-delay: 0s; 
}
.orb:nth-child(3) { 
    width: 300px; height: 300px; 
    bottom: -150px; right: -150px; 
    animation-delay: 4s; 
}
.orb:nth-child(4) { 
    width: 250px; height: 250px; 
    top: 50%; left: 50%; 
    animation-delay: 2s; 
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Navigation */
.nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 15px 30px;
    z-index: 1000;
    transition: all 0.3s ease;
    width: auto;
    max-width: 90%;
}

.nav:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-brand {
    font-size: 1.2rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

.nav-links a:hover::before {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
    animation: heroEnter 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

@keyframes heroEnter {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 60, 0, 0.1);
    border: 1px solid rgba(255, 60, 0, 0.3);
    border-radius: 50px;
    padding: 0.5rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
    backdrop-filter: blur(10px);
    text-align: center;
    min-width: fit-content;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 60, 0, 0.3); }
    50% { box-shadow: 0 0 0 10px rgba(255, 60, 0, 0); }
}

.hero-title {
    font-size: clamp(4rem, 10vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text-primary), var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 5px 15px rgba(255, 60, 0, 0.2);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1.1rem 2.2rem;
    border-radius: 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button.primary {
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 10px 30px rgba(255, 60, 0, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-button:hover {
    transform: translateY(-5px);
}

.cta-button.primary:hover {
    box-shadow: 0 15px 40px rgba(255, 60, 0, 0.4);
    background: linear-gradient(45deg, var(--primary-light), var(--primary));
}

.cta-button.secondary:hover {
    border-color: rgba(255, 60, 0, 0.5);
    color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Content Sections */
.content-section {
    padding: 120px 2rem;
    position: relative;
    z-index: 10;
}

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

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 60%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Our Story Section */
.story-section {
    padding: 120px 2rem;
    position: relative;
    z-index: 10;
}

.story-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.story-text {
    display: grid;
    gap: 2.5rem;
    margin-top: 3rem;
}

.story-paragraph {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: 400;
    max-width: 900px;
    margin: 0 auto;
}

.story-highlight {
    color: var(--primary);
    font-weight: 600;
}

/* Timeline Section */
.timeline-section {
    padding: 120px 2rem;
    position: relative;
    z-index: 10;
}

.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 0;
}

/* Vertical line */
.timeline-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, 
        transparent 0%, 
        var(--primary) 10%, 
        var(--primary) 90%, 
        transparent 100%);
}

/* Moving dot inside the line */
.timeline-dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    z-index: 10;
    box-shadow: 0 0 0 6px rgba(255, 60, 0, 0.2),
                0 0 15px rgba(255, 60, 0, 0.5);
    transition: top 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Timeline items */
.timeline-item {
    position: relative;
    margin-bottom: 120px;
    opacity: 0.3;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
    width: 45%;
    padding: 0 20px;
}

.timeline-item:nth-child(odd) {
    margin-left: auto;
    text-align: right;
}

.timeline-item:nth-child(even) {
    margin-right: auto;
    text-align: left;
}

.timeline-item.active {
    opacity: 1;
    transform: translateY(0);
}

.timeline-content {
    position: relative;
}

.timeline-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 20px;
    color: white;
    box-shadow: 0 8px 20px rgba(255, 60, 0, 0.3);
}

.timeline-item:nth-child(odd) .timeline-icon {
    margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-icon {
    margin-right: auto;
}

.timeline-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Responsive design */
@media (max-width: 900px) {
    .timeline-line {
        left: 30px;
    }
    
    .timeline-item {
        width: 85%;
        margin-left: auto !important;
        padding-left: 60px;
        text-align: left !important;
    }
    
    .timeline-item .timeline-icon {
        margin-left: 0 !important;
        margin-right: auto !important;
    }
    
    .timeline-dot {
        left: 30px;
    }
}

@media (max-width: 600px) {
    .timeline-item {
        width: 100%;
        padding-left: 40px;
    }
    
    .timeline-content {
        padding: 0;
    }
    
    .timeline-title {
        font-size: 1.2rem;
    }
    
    .timeline-desc {
        font-size: 0.95rem;
    }
}

/* Founder Section */
.founder-section {
    padding: 120px 2rem;
    position: relative;
    z-index: 10;
}

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

.founder-card {
    background: var(--card-gradient);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 4rem;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.founder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.founder-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 60, 0, 0.3);
}

.founder-avatar {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary);
    box-shadow: 0 20px 40px rgba(255, 60, 0, 0.3);
    position: relative;
    margin: 0 auto;
    grid-column: 1;
    grid-row: 1;
}

.founder-info {
    grid-column: 1;
    grid-row: 2;
    text-align: center;
    margin-top: -8rem;
}

.founder-content {
    grid-column: 2;
    grid-row: 1 / span 2;
}

.founder-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.founder-content h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.founder-title {
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 2rem;
}

.founder-message {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.founder-message p {
    margin-bottom: 1.5rem;
}

/* CTA Section */
.cta-bridge {
    text-align: center;
    padding: 2rem 2rem 0;
    position: relative;
    z-index: 10;
}

.bridge-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

.cta-section {
    padding: 4rem 2rem 8rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.cta-content {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--card-gradient);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    border-radius: 2rem;
    padding: 4rem 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.cta-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-gradient);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: modalFadeIn 0.3s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.modal-title {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-align: center;
}

.modal-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    text-align: center;
}

modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 18px 25px;
    color: var(--text-primary);
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s ease;
}

.modal-input::-webkit-scrollbar {
    width: 6px;
}

.modal-input::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.modal-input::-webkit-scrollbar-thumb {
    background: rgba(255, 60, 0, 0.4);
    border-radius: 10px;
}

.modal-input::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 60, 0, 0.6);
}

.modal-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(255, 60, 0, 0.1);
}

.modal-submit {
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    color: white;
    border: none;
    padding: 18px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px auto 0;
    display: block;
    width: 100%;
}

.modal-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 60, 0, 0.3);
}

.form-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 20px;
    font-style: italic;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .nav-content {
        gap: 20px;
    }

    .founder-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2.5rem 2rem;
        gap: 2rem;
    }
    
    .founder-avatar {
        grid-column: 1;
        grid-row: 1;
        justify-self: center;
        align-self: center;
        width: 220px;
        height: 220px;
        margin: 0;
    }
    
    .founder-info {
        grid-column: 1;
        grid-row: 2;
        margin-top: 0;
    }
    
    .founder-content {
        grid-column: 1;
        grid-row: 3;
    }

    .cta-content {
        padding: 3rem 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav {
        width: calc(100% - 40px);
        padding: 15px 20px;
        border-radius: 25px;
    }

    .nav-content {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

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

    .nav-brand {
        font-size: 1.1rem;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
        padding: 15px 0 0 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        font-size: 1rem;
        color: var(--text-primary);
        font-weight: 500;
        padding: 8px 0;
        display: block;
        text-align: left;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .nav-links a:hover {
        background: rgba(255, 60, 0, 0.1);
        padding-left: 10px;
    }

    .nav-links a::before {
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: width 0.3s ease;
        position: absolute;
        bottom: -2px;
        left: 50%;
        transform: translateX(-50%);
    }

    .nav-links a.active::before,
    .nav-links a:hover::before {
        width: 30px;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-banner {
        min-height: 600px;
        padding: 6rem 1rem 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(2.2em, 4vw, 1.5rem);
    }
    
    .section-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .founder-card {
        padding: 2rem 1.5rem;
    }
    
    .founder-avatar {
        width: 180px;
        height: 180px;
    }
}

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