@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');

/* LOCAL ODDVAL FONT */
@font-face {
    font-family: 'Oddval';
    src: url('fonts/oddval/Oddval-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}
@font-face {
    font-family: 'Oddval';
    src: url('fonts/oddval/Oddval-SemiBoldItalic.ttf') format('truetype');
    font-weight: 600;
    font-style: italic;
}

/* LOCAL ODDVAL FONT OVERRIDE */
* { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }
*::before, *::after { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }
html, body { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }
h1, h2, h3, h4, h5, h6, p, a, button, div, span, input, textarea, select, label, li, ul, ol, td, th, table, strong, em, i, b { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }
.container, .row, .col, [class*="col-"], .btn { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }
.form-control, .form-select, .form-check-label { font-family: 'Oddval', 'Inter', Arial, sans-serif !important; }

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

body {
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Utility Classes */
.py-80 {
    padding: 80px 0;
}

/* Header Section */
.header-section {
    background: white;
    padding: 10px 0;
    position: relative;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

.logo-network,
.logo-science {
    color: #00BFFF;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 2px;
    line-height: 1;
}

.tagline {
    color: #333;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    margin-top: 5px;
}

.cta-button {
    background: #F38168;
    color: white;
    border: none;
    padding: 8px 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 14px;
    white-space: nowrap;
    min-width: fit-content;
}

.cta-button:hover {
    background: #FF5252;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.login-button {
    background: transparent;
    color: #333;
    border: 2px solid #333;
    padding: 8px 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 14px;
    margin-right: 10px;
}

.login-button:hover {
    background: #333;
    color: white;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
}

.hero-title {
    color: white;
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    color: white;
    font-size: 2.5rem;
    font-weight: normal;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 10;
}

.nav-arrow {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-arrow:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

/* Focus Section */
.focus-section {
    background: #f8f9fa;
}

.focus-graphic {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
}

.brain-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.brain-outline {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border: 3px solid #00BFFF;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    background: rgba(0, 191, 255, 0.1);
}

.brain-nodes {
    position: relative;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.node-blue {
    background: #00BFFF;
    top: 30%;
    left: 40%;
}

.node-orange {
    background: #FF6B6B;
    top: 50%;
    right: 30%;
}

.node-blue-2 {
    background: #00BFFF;
    bottom: 30%;
    left: 50%;
}

.concentric-circles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.circle {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.circle-1 {
    width: 180px;
    height: 180px;
    border-color: rgba(0, 191, 255, 0.3);
}

.circle-2 {
    width: 220px;
    height: 220px;
    border-color: rgba(255, 107, 107, 0.3);
}

.circle-3 {
    width: 260px;
    height: 260px;
    border-color: rgba(0, 191, 255, 0.2);
}

.circle-4 {
    width: 300px;
    height: 300px;
    border-color: rgba(255, 107, 107, 0.2);
}

.focus-content .section-title {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: bold;
}

.focus-content .section-subtitle {
    font-size: 1.8rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: normal;
}

.focus-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Sales Core Section */
.sales-core-section {
    background: white;
}

.main-section-title {
    font-size: 2.5rem;
    color: #333;
    font-weight: bold;
    line-height: 1.3;
}

.mission-block {
    background: #1a1a1a;
    color: white;
    padding: 60px 40px;
    border-radius: 8px;
    position: relative;
}

.mission-title {
    font-size: 2.2rem;
    font-weight: bold;
    color: white;
}

.achievement-title {
    font-size: 1.8rem;
    font-weight: normal;
    color: white;
    text-align: center;
    line-height: 1.3;
}

.achievement-subtitle {
    font-size: 1.1rem;
    color: #ccc;
    text-align: center;
    line-height: 1.5;
    margin: 0;
}

.pricing-divider {
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, #FF6B6B, transparent);
    margin: 0 auto;
}

.center-icon {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-circle {
    width: 100px;
    height: 100px;
}

.inner-circle {
    width: 20px;
    height: 20px;
    background: #FF6B6B;
    border-radius: 50%;
}

/* Factors Section */
.factors-section {
    background: #f8f9fa;
}

.factors-left-content .factors-title {
    font-size: 2.2rem;
    color: #333;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 30px;
}

@media (max-width: 1199px) {
    .factors-left-content .factors-title {
        font-size: 2rem;
    }
}

@media (max-width: 991px) {
    .factors-left-content .factors-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 767px) {
    .factors-left-content .factors-title {
        font-size: 1.6rem;
        text-align: center;
    }
    
    .aviator-icon {
        justify-content: center;
        text-align: center;
    }
    
    .factors-left-content {
        text-align: center;
    }
}

.aviator-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.rocket-svg {
    width: 80px;
    height: 100px;
}

.factors-listing .factor-item {
    padding: 15px 0;
    border-bottom: 2px solid #ddd;
    margin-bottom: 15px;
}

.factors-listing .factor-item h4 {
    font-size: 1.3rem;
    color: #333;
    font-weight: bold;
    margin: 0;
    line-height: 1.4;
}

/* Startups Fail Section */
.startups-fail-section {
    background: white;
}

.startups-left-content .startups-title {
    font-size: 2.2rem;
    color: #333;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 30px;
}

@media (max-width: 1199px) {
    .startups-left-content .startups-title {
        font-size: 2rem;
    }
}

@media (max-width: 991px) {
    .startups-left-content .startups-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 767px) {
    .startups-left-content .startups-title {
        font-size: 1.6rem;
        text-align: center;
    }
}

.startups-fails-listing ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.startups-fails-listing li {
    margin-bottom: 20px;
}

.startups-info-blocks {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.startups-info-blocks span {
    font-size: 1.5rem;
    font-weight: bold;
    min-width: 30px;
}

.number-orange {
    color: #FF6B6B;
}

.number-blue {
    color: #00BFFF;
}

.startups-info-blocks p {
    font-size: 1rem;
    color: #333;
    font-weight: bold;
    margin: 0;
    line-height: 1.4;
}

/* Network Science Section */
.network-science {
    background: #f8f9fa;
}

.network-science-blocks {
    background: white;
    padding: 30px;
    border-radius: 8px;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.network-science-blocks:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.network-science-blocks.remove-hover {
    background: transparent;
    padding: 30px 0;
}

.network-science-blocks.remove-hover:hover {
    transform: none;
    box-shadow: none;
}

.large-font {
    font-size: 2rem;
    color: #333;
    line-height: 1.3;
}

.font-normal-weight {
    font-weight: normal;
}

.arrow-icon {
    margin: 20px 0;
}

.arrow-svg {
    width: 200px;
    height: 30px;
    fill: #333;
}

.network-science-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.network-science-icon svg {
    width: 100%;
    height: 100%;
    fill: #00BFFF;
}

.target-icon {
    fill: #00BFFF;
}

.megaphone-icon .st1 {
    fill: #FF6B6B;
}

.network-science-text h3 {
    font-size: 1.4rem;
    color: #333;
    font-weight: bold;
    margin-bottom: 15px;
    min-height: 70px;
    display: flex;
    align-items: center;
}

.height-70 {
    min-height: 70px;
}

.height-50 {
    min-height: 50px;
}

.network-science-text p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 10px;
}

.content-show-hover {
    display: none;
}

.network-science-blocks:hover .content-show-default {
    display: none;
}

.network-science-blocks:hover .content-show-hover {
    display: block;
}

.after-hover-skew:hover {
    transform: translateY(-5px) skewY(-2deg);
}

.after-hover-skew-orange:hover .network-science-icon svg {
    fill: #FF6B6B;
}

/* Center align specific feature cards */
.network-science-blocks:nth-child(4) .network-science-text,
.network-science-blocks:nth-child(5) .network-science-text {
    text-align: center;
}

.network-science-blocks:nth-child(4) .network-science-text h3,
.network-science-blocks:nth-child(5) .network-science-text h3 {
    justify-content: center;
}

/* Ensure images are responsive */
img {
    max-width: 100%;
    height: auto;
}

/* Responsive container adjustments */
.container-fluid {
    padding-left: 15px;
    padding-right: 15px;
}

/* Smooth transitions for responsive elements */
.network-science-blocks,
.factors-listing .factor-item,
.mission-block,
.focus-content {
    transition: all 0.3s ease;
}

/* Prevent horizontal scroll */
body {
    overflow-x: hidden;
}

/* Responsive text scaling */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
}

@media (max-width: 320px) {
    html {
        font-size: 13px;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .network-science-blocks {
        padding: 10px;
    }
    
    .mission-block {
        padding: 20px 10px;
    }
}

/* Responsive Design */

/* Large Desktop (1400px and up) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .focus-content .section-title {
        font-size: 3rem;
    }
    
    .main-section-title {
        font-size: 3rem;
    }
    
    .large-font {
        font-size: 2.5rem;
    }
}

/* Desktop (1200px to 1399px) */
@media (min-width: 1200px) and (max-width: 1399px) {
    .container {
        max-width: 1140px;
    }
}

/* Large Tablet/Small Desktop (992px to 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .focus-content .section-title {
        font-size: 2.2rem;
    }
    
    .main-section-title {
        font-size: 2.2rem;
    }
    
    .large-font {
        font-size: 1.8rem;
    }
    
    .network-science-text h3 {
        font-size: 1.2rem;
    }
}

/* Tablet (768px to 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    .header-section {
        padding: 15px 0;
    }
    
    .logo {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .logo img {
        height: 40px !important;
    }
    
    .cta-button {
        padding: 6px 12px;
        font-size: 12px;
        margin: 5px 2px;
    }
    
    .focus-content .section-title {
        font-size: 2rem;
        text-align: center;
    }
    
    .focus-content .section-subtitle {
        font-size: 1.4rem;
        text-align: center;
    }
    
    .focus-content p {
        text-align: center;
    }
    
    .main-section-title {
        font-size: 2rem;
    }
    
    .mission-block {
        padding: 40px 30px;
    }
    
    .achievement-title {
        font-size: 1.6rem;
    }
    
    .factors-left-content .factors-title {
        text-align: center;
        margin-bottom: 20px;
    }
    
    .aviator-icon {
        justify-content: center;
        margin-bottom: 30px;
    }
    
    .large-font {
        font-size: 1.6rem;
        text-align: center;
    }
    
    .arrow-svg {
        width: 150px;
    }
    
    .network-science-blocks {
        margin-bottom: 20px;
    }
}

/* Mobile Large (576px to 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    .header-section {
        padding: 10px 0;
    }
    
    .logo {
        flex-direction: row;
        justify-content: center;
        margin-bottom: 15px;
    }
    
    .logo img {
        height: 35px !important;
    }
    
    .col-md-4, .col-md-8 {
        text-align: center;
    }
    
    .cta-button {
        padding: 8px 12px;
        font-size: 11px;
        margin: 3px;
        display: inline-block;
    }
    
    .py-80 {
        padding: 50px 0;
    }
    
    .focus-section .row {
        flex-direction: column-reverse;
    }
    
    .focus-graphic {
        height: 250px;
        margin-bottom: 30px;
    }
    
    .focus-content {
        text-align: center;
    }
    
    .focus-content .section-title {
        font-size: 1.8rem;
    }
    
    .focus-content .section-subtitle {
        font-size: 1.2rem;
    }
    
    .main-section-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .mission-block {
        padding: 30px 20px;
    }
    
    .achievement-title {
        font-size: 1.4rem;
    }
    
    .pricing-divider {
        height: 60px;
        margin: 20px auto;
    }
    
    .factors-section .col-xxl-4,
    .factors-section .col-xl-4,
    .factors-section .col-md-4 {
        margin-bottom: 30px;
        text-align: center;
    }
    
    .factors-left-content .factors-title {
        font-size: 1.5rem;
        text-align: center;
    }
    
    .aviator-icon {
        justify-content: center;
        text-align: center;
    }
    
    .rocket-svg {
        display: block;
        margin: 0 auto;
    }
    
    .factors-listing .factor-item h4 {
        font-size: 1.1rem;
        text-align: center;
    }
    
    .large-font {
        font-size: 1.4rem;
        text-align: center;
    }
    
    .arrow-svg {
        width: 120px;
    }
    
    .network-science-text h3 {
        font-size: 1.2rem;
        min-height: auto;
        text-align: center;
    }
    
    .network-science-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 15px;
    }
}

/* Mobile Small (up to 575px) */
@media (max-width: 575px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }
    
    .header-section {
        padding: 8px 0;
    }
    
    .logo {
        flex-direction: column;
        align-items: center;
        margin-bottom: 15px;
    }
    
    .logo img {
        height: 30px !important;
        margin: 2px 0 !important;
    }
    
    .logo div {
        display: none;
    }
    
    .col-md-4, .col-md-8 {
        text-align: center;
    }
    
    .cta-button {
        padding: 6px 10px;
        font-size: 10px;
        margin: 2px;
        display: block;
        width: 100%;
        max-width: 200px;
        margin: 5px auto;
    }
    
    .py-80 {
        padding: 30px 0;
    }
    
    .focus-section .row {
        flex-direction: column-reverse;
    }
    
    .focus-graphic {
        height: 200px;
        margin-bottom: 20px;
    }
    
    .focus-content {
        text-align: center;
        padding: 0 10px;
    }
    
    .focus-content .section-title {
        font-size: 1.5rem;
        line-height: 1.2;
    }
    
    .focus-content .section-subtitle {
        font-size: 1rem;
    }
    
    .focus-content p {
        font-size: 0.95rem;
    }
    
    .main-section-title {
        font-size: 1.5rem;
        line-height: 1.3;
        padding: 0 10px;
    }
    
    .mission-block {
        padding: 25px 15px;
        margin: 0 10px;
    }
    
    .achievement-title {
        font-size: 1.2rem;
        line-height: 1.2;
    }
    
    .achievement-subtitle {
        font-size: 0.95rem;
    }
    
    .pricing-divider {
        height: 50px;
        margin: 15px auto;
    }
    
    .factors-section .col-xxl-4,
    .factors-section .col-xl-4,
    .factors-section .col-md-4 {
        margin-bottom: 25px;
    }
    
    .factors-left-content .factors-title {
        font-size: 1.3rem;
        text-align: center;
        line-height: 1.2;
    }
    
    .rocket-svg {
        width: 60px;
        height: 75px;
        display: block;
        margin: 0 auto;
    }
    
    .aviator-icon {
        text-align: center;
        display: flex;
        justify-content: center;
    }
    
    .factors-listing .factor-item {
        padding: 10px;
        text-align: center;
    }
    
    .factors-listing .factor-item h4 {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    .large-font {
        font-size: 1.2rem;
        text-align: center;
        line-height: 1.2;
    }
    
    .arrow-svg {
        width: 100px;
        height: 20px;
    }
    
    .network-science-blocks {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .network-science-text h3 {
        font-size: 1rem;
        min-height: auto;
        text-align: center;
        line-height: 1.3;
    }
    
    .network-science-text p {
        font-size: 0.9rem;
        text-align: center;
    }
    
    .network-science-icon {
        width: 50px;
        height: 50px;
        margin: 0 auto 10px;
    }
    
    .startups-info-blocks {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .startups-info-blocks span {
        font-size: 1.2rem;
    }
    
    .startups-info-blocks p {
        font-size: 0.9rem;
    }
}

/* Footer Responsive */
@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .footer-bottom a {
        margin: 0 10px;
    }
    
    .footer-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-icons img {
        height: 20px;
        width: 20px;
    }
    
    .footer-logo {
        height: 30px;
    }
    
    footer {
        padding: 15px 10px;
        font-size: 12px;
    }
    
    .footer-bottom {
        font-size: 11px;
    }
}

/* Landscape Mobile Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .py-80 {
        padding: 20px 0;
    }
    
    .focus-graphic {
        height: 150px;
    }
    
    .mission-block {
        padding: 20px 15px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo img,
    .footer-logo,
    .footer-icons img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Footer Styles */
footer {
  padding: 20px;
  font-size: 14px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: #333;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #FF6B6B;
}

.footer-icons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.footer-icons a {
  transition: transform 0.3s ease;
}

.footer-icons a:hover {
  transform: scale(1.1);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 13px;
  color: #666;
  border-top: 1px solid #e9ecef;
  padding-top: 15px;
}

.footer-bottom a {
  margin-left: 15px;
  text-decoration: none;
  color: #666;
  transition: color 0.3s ease;
}

.footer-bottom a:hover {
  color: #FF6B6B;
}

.footer-logo {
  height: 40px;
  margin-bottom: 10px;
  object-fit: contain;
}

.footer-icons img {
  height: 24px;
  width: 24px;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.footer-icons img:hover {
  opacity: 0.8;
}