/* CSS Variables */
:root {
    --primary-bg: #1a1a2e;
    --secondary-bg: #16213e;
    --accent-purple: #6c5ce7;
    --accent-blue: #74b9ff;
    --text-white: #ffffff;
    --red:#ff0064;
    --text-gray: #b2bec3;
    --text-light-gray: #ddd;
    --card-bg: #2d3748;
    --border-color: #4a5568;
    --gradient: linear-gradient(90deg, rgba(160,107,119,.18), rgba(16,38,106,.18));
}

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

body {
    font-family: korolev, sans-serif;
    /*background-color: var(--primary-bg);*/
    /*color: var(--text-white);*/
    line-height: 1.6;
}

h2, h3 {line-height: 1.3}
h2 {font-size: 2.7rem;}
p {font-weight:300;font-size:1.3rem;}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header/Navigation */
.header {
    padding: 1.5rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header.active {
    background: var(--primary-bg);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav .left {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.nav-logo  {
    width:20rem;
    margin-right:2rem;
}

img {width:100%;height:auto}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-top:-4px;
}

.nav-icon {
    display:inline-block;
    width:0.7rem;
    margin-right:1rem;
}

.nav-menu a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: none;
    color: var(--text-white);
    border: 1px solid #fff;
    padding: 0.7rem 1.5rem;
    border-radius: 1.2rem;
    font-weight: bold;
    font-size: 0.8rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: var(--primary-bg);
    padding: 200px 0 15px;
    text-align: center;
    background-image: radial-gradient(circle at 50% 50%, rgba(160, 107, 119, .01) 0%, rgba(16, 38, 106, .01) 50%),
    url('img/shutterstock_2353260281.jpg');
    background-blend-mode: overlay;
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.0rem;
    background: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--text-white);
    margin-bottom: 1.3rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    background: none;
    color: var(--red);
    border: 2px solid var(--red);
    padding: 1rem 2.5rem;
    border-radius: 2rem;
    font-weight: bold;
    font-size: 1.3rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin: 1rem 0 2rem;
}

.hero-cta:hover {
    transform: translateY(-3px);
}

.hero-footer {
    font-size: 1.8rem;
    color: #8e9ebb;
    font-weight: 500;
    margin-top:5rem;
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: start;
}

/* Video Section */
.video-section {
    padding: 80px 0;
}

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

.video-text h2 {
    font-size: 2.7rem;
    margin-bottom: 1.5rem;
    color: #000;
}

.video-text p {
    color: #000;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.video-cta {
    background: var(--red);
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 1.5rem;
    border:none;
    font-size:1.2rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.video-cta:hover {
    transform: translateY(-2px);
}

.video-placeholder {
    background-color: var(--card-bg);
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.play-button {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    border:5px solid #fff;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--text-white);
    cursor: pointer;
    transition: transform 0.3s ease;
    letter-spacing: -6px;
}

.play-button:hover {
    transform: scale(1.1);
}

/* Problem Section */
.problem-section {
    padding: 20px 0;
}



.problem-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.problem-section > .container > p {
    text-align: center;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.icon {width:2.4rem;margin:0 auto 0.7rem;}

.problem-item {
    text-align: center;
    padding: 2rem;
    /*background-color: var(--card-bg);*/
    /*border-radius: 12px;*/
    /*border: 1px solid var(--border-color);*/
}

.problem-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    /*color: var(--accent-purple);*/
    font-weight: bold;
}

.problem-item p {
    /*color: var(--text-gray);*/
    line-height: 1.6;
}

/* Clients Section */
.clients-section {
    padding: 60px 0;
    background: var(--gradient);
    text-align: center;
}

.clients-section h3 {
    font-size: 2.7rem;
    font-weight:300;
    margin-bottom: 3rem;
}

.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.client-logo {
    width: calc(20% - 3rem);
    text-align: center;
}

/* Services Section */
.services-section {
    padding: 80px 0 20px;
    /*background-color: var(--primary-bg);*/
}

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

.services-text h2 {
    margin-bottom: 1.5rem;
    /*color: var(--text-white);*/
}

.services-text p {
    /*color: var(--text-gray);*/
    margin-bottom: 2rem;
    line-height: 1.7;
}

.services-text ul {
    list-style: none;
    padding-left: 0;
}

.services-text li {
    color: var(--text-gray);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.services-text li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-purple);
    font-weight: bold;
}

.services-image .image-placeholder {
    aspect-ratio: 5/3;
    border-radius:1.5rem;
    overflow:hidden;
    position:relative;
}

.services-image .image-placeholder img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    object-position: 50% 50%;
}

.services-image .image-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 1), transparent, transparent); /* Gradient */
}

/* Report Section */
.report-section {
    padding: 40px 0;
    /*background-color: var(--secondary-bg);*/
}

.report-section 

.report-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
}

.report-image .document-placeholder {
    border-radius: 12px;
    aspect-ratio: 3/4;
    position: relative;
    max-width: 25vw;margin:0 auto;
}

.report-text .tag {
    background:#386169;
    color:#fff;
    font-size:1rem;
    display:inline-block;
    padding:2px 0.5rem;
    margin-bottom: 1rem;
}

.report-text h2 {
    margin-bottom: 1.5rem;
    /*color: var(--text-white);*/
}

.report-section .quote-form {
    width:75%;
}

.report-text p {
    /*color: var(--text-gray);*/
    margin-bottom: 2rem;
    line-height: 1.7;
    width:75%;
}

.report-cta {
    /*background: var(--gradient);*/
    /*color: var(--text-white);*/
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    width:75%;
    transition: transform 0.3s ease;
}

.report-cta:hover {
    transform: translateY(-2px);
}

/* Services Grid Section */
.services-grid-section {
    padding: 20px 0 80px;
    max-width: 1100px;
    margin:0 auto;
    /*background-color: var(--primary-bg);*/
}

.services-grid-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    /*color: var(--text-white);*/
}

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

.service-card {
    /*background-color: var(--card-bg);*/
    padding: 2.5rem;
    border-radius: 1.5rem;
    border: 2px solid #000;
    text-align: center;
}

.service-card:nth-of-type(2) {
    border-color:#00a1ff;
}

.service-card:nth-of-type(3) {
    border-color:#ff0064;
}
.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    /*color: var(--accent-purple);*/
    font-weight: bold;
}

.service-card p {
    /*color: var(--text-gray);*/
    font-size:1.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    text-align: left;
    font-weight:500;
}

.service-card ul {
    list-style: none;
    text-align: left;
    font-size:1.2rem;
}

.service-card li {
    /*color: var(--text-gray);*/
    margin-bottom: 0.5rem;
    padding-left: 1.8rem;
    position: relative;
}

.service-card li::before {
    content: "";
    background-image: url(img/checkmark-red.svg);
    position: absolute;
    width:1.3rem;
    height:1.2rem;
    background-size:contain;
    background-repeat: no-repeat;
    left: 0;
    top:8px;
    color: var(--accent-purple);
}

/* Quote Section */
.quote-section {
    padding: 80px 0;
    background: var(--gradient);
}

.quote-content {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.quote-img {border-radius:50%;overflow: hidden;aspect-ratio: 1/1}
.quote-img img {object-fit: cover;height:100%}
.quote-text h2 {
    margin-bottom: 1rem;
    /*color: var(--text-white);*/
}

.quote-text p {
    font-size: 1.1rem;
    /*color: var(--text-gray);*/
    line-height: 1.7;
}

.quote-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quote-form input,
.quote-form textarea {
    /*background-color: var(--card-bg);*/
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    padding: 1rem;
    color: var(--text-white);
    font-size: 1rem;
}

.quote-form input::placeholder,
.quote-form textarea::placeholder {
    color: var(--text-gray);
}

.quote-form button {
    background:none;
    color: var(--red);
    border: 2px solid var(--red);
    padding: 1rem 2rem;
    border-radius: 2rem;
    font-weight: bold;
    font-size:1rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.quote-form button:hover {
    transform: translateY(-2px);
}

/* News Section */
.news-section {
    padding: 80px 0;
    /*background-color: var(--primary-bg);*/
}

.news-section h2 {
    text-align: left;
    margin-bottom: 3rem;
    /*color: var(--text-white);*/
}

.news-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-auto-rows: auto;
    gap: 2rem;
}

.news-item:first-child {
    grid-row: span 2;
}

.news-item {
    /*background-color: var(--card-bg);*/
    /*border-radius: 12px;*/
    overflow: hidden;
    /*border: 1px solid var(--border-color);*/
}

.news-image {
    background-color: var(--border-color);
    aspect-ratio: 4/3;
    position: relative;
}

.news-item:first-child .news-image {
    height: auto;
    aspect-ratio: 4/3;
}

.news-image::after {
    content: "📷";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
}

.news-item h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1.5rem 1rem;
    /*color: var(--text-white);*/
    line-height: 1.4;
}

.news-item:first-child h3 {
    font-size: 2rem;
}

.news-item p {
    /*color: var(--text-gray);*/
    margin: 0 1.5rem 1.5rem;
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: 20px 0 80px;
    /*background-color: var(--secondary-bg);*/
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    /*color: var(--text-white);*/
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    /*color: var(--text-white);*/
    font-size: 1.1rem;
    padding: 1.5rem 0;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--accent-purple);
}

.faq-answer {
    display: none;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    /*color: var(--text-gray);*/
    line-height: 1.7;
}

/* Footer */
.footer {
    background-color: #386268;
    padding: 60px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 3fr;
    gap: 4rem;
}
.footer-section {max-width: 75vw;margin:0 auto}
.footer-section h3,
.footer-section h4 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.footer-section p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 1rem;
}

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

.footer-section li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.footer-section li:hover {
    color: var(--text-white);
}

.footer-cta {
    background: var(--gradient);
    color: var(--text-white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.footer-logo-text {
    color:#adbdbd;font-size:1.4rem;border-top:2px solid #fff;
    padding-top:.7rem;margin-top:.7rem;
}

.footer-cta:hover {
    transform: translateY(-2px);
}

/* Mobile Responsive Styles */
@media (max-width: 767px) {
    h2 {font-size: 2.2rem !important;}

    /* Navigation */
    .nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 20px;
    }

    .nav-logo  {
        width:50vw;transform: translate(5vw);
    }
    
    .nav-menu {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
        display:none;
    }
    
    .nav-cta {
        padding: 0.6rem 1.2rem;
        font-size: 0.7rem;
        display:none;
    }

    /* Hero Section */
    .hero {
        padding: 120px 0 60px !important;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }

    .hero-footer {font-size:5vw}

    .hero-cta {font-size:1rem}

    /* Video Section */
    .video-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
/*    .video-text h2 {
        font-size: 2rem;
    }*/

    /* Problem Section */
/*    .problem-section h2 {
        font-size: 2rem;
    }*/
    
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .problem-item {
        padding: 0.5rem 2rem;
    }

    /* Client Logos */
    .client-logos {
        gap: 1rem;
    }
    
    .client-logo {
        width:calc(50% - 3rem);
        min-width: 100px;
        padding: 1rem;
    }

    /* Services Section */
    .services-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
/*    .services-text h2 {
        font-size: 2rem;
    }*/

    /* Report Section */
    .report-section .report-content {
        display:block;
        /*grid-template-columns: 1fr;*/
        /*gap: 2rem;*/
        text-align: center;
    }

    .report-image .document-placeholder {display:none}
    
/*    .report-text h2 {
        font-size: 2rem;
    }*/

    .report-section .quote-form,.report-cta {margin:0 auto;}

    .report-text p {margin:0 auto 2rem;}

    /* Services Grid */
/*    .services-grid-section h2 {
        font-size: 2rem;
    }*/
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
    }

    /* Quote Section */
    .quote-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
/*    .quote-text h2 {
        font-size: 2rem;
    }*/

    .quote-img {display:none;}

    /* News Section */
/*    .news-section h2 {
        font-size: 2rem;
    }*/
    
    .news-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* FAQ Section */
/*    .faq-section h2 {
        font-size: 2rem;
    }*/
    
    .faq-question {
        font-size: 1rem;
        padding: 1rem 0;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1.5rem;
    }
    
    .footer-section:last-child {
        border-bottom: none;
    }

    /* General spacing adjustments */
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0 !important;
    }
}