:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --accent: #06b6d4;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--secondary);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

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

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--secondary);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.ad-disclosure {
    background-color: var(--warning);
    color: var(--secondary);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.8rem;
}

.header-main {
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.logo span {
    color: var(--accent);
}

nav ul {
    display: flex;
    gap: 30px;
}

nav ul li a {
    font-weight: 500;
    color: var(--secondary);
    transition: color 0.3s ease;
    padding: 8px 0;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary);
    transition: all 0.3s ease;
}

.hero {
    background-color: #1a365d;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content {
    flex: 1;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 25px;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 35px;
    opacity: 0.9;
    max-width: 550px;
}

.hero-image {
    flex: 1;
    background-color: #2d4a77;
    border-radius: 12px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

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

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

.btn-accent {
    background-color: var(--accent);
    color: var(--white);
}

.btn-accent:hover {
    background-color: #0891b2;
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.1rem;
}

section {
    padding: 80px 0;
}

.section-light {
    background-color: var(--light);
}

.section-dark {
    background-color: var(--secondary);
    color: var(--white);
}

.section-accent {
    background-color: var(--primary);
    color: var(--white);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 600px;
}

.section-dark .section-subtitle {
    color: var(--gray-light);
}

.text-center {
    text-align: center;
}

.text-center .section-subtitle {
    margin: 0 auto 50px;
}

.intro-section {
    padding: 100px 0;
}

.intro-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.intro-text {
    flex: 1.2;
}

.intro-text h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    line-height: 1.3;
}

.intro-text p {
    margin-bottom: 20px;
    color: var(--gray);
    font-size: 1.05rem;
}

.intro-image {
    flex: 1;
    background-color: var(--gray-light);
    border-radius: 16px;
    overflow: hidden;
}

.intro-image img {
    width: 100%;
    height: 400px;
}

.problems-section {
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    color: var(--white);
    padding: 100px 0;
}

.problems-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.problem-card {
    flex: 1 1 calc(50% - 15px);
    min-width: 280px;
    background-color: rgba(255,255,255,0.08);
    padding: 35px;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
}

.problem-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--accent);
}

.problem-card p {
    opacity: 0.9;
    line-height: 1.7;
}

.solution-section {
    padding: 100px 0;
    background-color: var(--white);
}

.solution-content {
    display: flex;
    gap: 70px;
    align-items: center;
}

.solution-content.reverse {
    flex-direction: row-reverse;
}

.solution-text {
    flex: 1;
}

.solution-text h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.solution-text p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.solution-list {
    margin: 25px 0;
}

.solution-list li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
}

.solution-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

.solution-image {
    flex: 1;
    background-color: var(--gray-light);
    border-radius: 16px;
    overflow: hidden;
}

.solution-image img {
    width: 100%;
    height: 380px;
}

.services-section {
    padding: 100px 0;
    background-color: var(--light);
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 300px;
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.service-image {
    height: 200px;
    background-color: var(--gray-light);
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--secondary);
}

.service-content p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--gray-light);
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray);
}

.testimonials-section {
    padding: 100px 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    flex: 1 1 calc(50% - 15px);
    min-width: 300px;
    background-color: var(--light);
    padding: 40px;
    border-radius: 16px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 25px;
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    color: var(--secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 3px;
}

.author-info span {
    font-size: 0.9rem;
    color: var(--gray);
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.cta-section .btn {
    background-color: var(--white);
    color: var(--primary);
}

.cta-section .btn:hover {
    background-color: var(--light);
    transform: translateY(-3px);
}

.form-section {
    padding: 100px 0;
    background-color: var(--light);
}

.form-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.form-info {
    flex: 1;
}

.form-info h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.form-info p {
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.form-benefits {
    margin-top: 30px;
}

.form-benefits li {
    padding: 15px 0;
    padding-left: 40px;
    position: relative;
    border-bottom: 1px solid var(--gray-light);
}

.form-benefits li:last-child {
    border-bottom: none;
}

.form-benefits li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.form-wrapper {
    flex: 1;
    background-color: var(--white);
    padding: 45px;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-wrapper .btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.about-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    color: var(--white);
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    opacity: 0.9;
}

.about-content {
    padding: 80px 0;
}

.about-grid {
    display: flex;
    gap: 60px;
    align-items: center;
}

.about-text {
    flex: 1.2;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 25px;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-image {
    flex: 1;
    background-color: var(--gray-light);
    border-radius: 16px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 400px;
}

.values-section {
    padding: 80px 0;
    background-color: var(--light);
}

.values-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    flex: 1 1 calc(25% - 23px);
    min-width: 220px;
    text-align: center;
    padding: 40px 25px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
}

.value-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.value-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.contact-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    color: var(--white);
    text-align: center;
}

.contact-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.contact-hero p {
    font-size: 1.15rem;
    opacity: 0.9;
}

.contact-content {
    padding: 80px 0;
}

.contact-grid {
    display: flex;
    gap: 60px;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.contact-item {
    padding: 25px 0;
    border-bottom: 1px solid var(--gray-light);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.contact-item p {
    color: var(--gray);
    font-size: 1rem;
}

.contact-map {
    flex: 1;
    background-color: var(--gray-light);
    border-radius: 16px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-map-placeholder {
    text-align: center;
    color: var(--gray);
}

.legal-page {
    padding: 120px 0 80px;
}

.legal-page h1 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--secondary);
}

.legal-page h2 {
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--secondary);
}

.legal-page p {
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-page ul {
    margin: 20px 0;
    padding-left: 25px;
}

.legal-page ul li {
    list-style: disc;
    color: var(--gray);
    margin-bottom: 10px;
}

.thanks-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
}

.thanks-content {
    max-width: 600px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background-color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
}

.thanks-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary);
}

.thanks-content p {
    font-size: 1.15rem;
    color: var(--gray);
    margin-bottom: 30px;
}

footer {
    background-color: var(--secondary);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col {
    flex: 1 1 200px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-col p {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--gray-light);
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.footer-bottom p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: var(--gray-light);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent);
}

.disclaimer {
    padding: 40px 0;
    background-color: #0c1322;
    color: var(--gray-light);
    font-size: 0.85rem;
    line-height: 1.7;
}

.disclaimer p {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--secondary);
    color: var(--white);
    padding: 25px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-content p a {
    color: var(--accent);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-buttons .btn {
    padding: 12px 25px;
    font-size: 0.95rem;
}

.btn-reject {
    background-color: transparent;
    border: 2px solid var(--gray);
    color: var(--white);
}

.btn-reject:hover {
    background-color: var(--gray);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    z-index: 999;
    padding: 80px 20px 20px;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav ul {
    flex-direction: column;
    gap: 0;
}

.mobile-nav ul li a {
    display: block;
    padding: 18px 0;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--gray-light);
}

.close-nav {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    padding: 10px;
}

@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-image {
        width: 100%;
        max-width: 500px;
    }

    .intro-content,
    .solution-content,
    .solution-content.reverse,
    .about-grid,
    .form-container,
    .contact-grid {
        flex-direction: column;
    }

    .intro-image,
    .solution-image,
    .about-image,
    .contact-map {
        width: 100%;
    }

    nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

@media (max-width: 768px) {
    .header-top .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .service-card {
        flex: 1 1 100%;
    }

    .problem-card,
    .testimonial-card {
        flex: 1 1 100%;
    }

    .value-card {
        flex: 1 1 calc(50% - 15px);
    }

    .footer-grid {
        flex-direction: column;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.7rem;
    }

    .btn-large {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .form-wrapper {
        padding: 25px;
    }

    .value-card {
        flex: 1 1 100%;
    }
}