@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

:root {
    --color-navy: #0b1c3d;
    --color-white: #ffffff;
    --color-copper: #c47f55;
    --color-gray: #f4f5f7;
    --color-dark-gray: #3d4858;
    --color-slate: #6f7a88;
    --color-border: #d8dde5;
    --max-width: 1180px;
    --transition: 0.3s ease;
    --shadow: 0 14px 32px rgba(11, 28, 61, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    color: var(--color-dark-gray);
    background-color: var(--color-white);
    line-height: 1.6;
    font-size: 16px;
}

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

a:hover,
a:focus {
    color: var(--color-copper);
}

img {
    max-width: 100%;
    display: block;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.logo {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-navy);
}

.site-nav ul {
    list-style: none;
    display: flex;
    gap: 28px;
    margin: 0;
    padding: 0;
}

.site-nav a {
    font-weight: 500;
    color: var(--color-dark-gray);
}

.site-nav a.active {
    color: var(--color-copper);
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--color-navy);
    border-radius: 2px;
    position: relative;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: '';
    position: absolute;
    left: 0;
}

.nav-toggle-label span::before {
    top: -8px;
}

.nav-toggle-label span::after {
    top: 8px;
}

.hero {
    padding: 80px 0;
    background-color: var(--color-gray);
}

.inner-hero {
    padding: 60px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    align-items: center;
}

.hero h1 {
    font-size: 2.6rem;
    color: var(--color-navy);
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-dark-gray);
}

.hero-cta {
    margin-top: 32px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.section {
    padding: 80px 0;
}

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

.section h2 {
    font-size: 2rem;
    margin-bottom: 28px;
    color: var(--color-navy);
}

.section p {
    margin-bottom: 16px;
    color: var(--color-dark-gray);
}

.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 36px;
    align-items: center;
}

.accent-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0 0;
}

.accent-list li {
    position: relative;
    margin-bottom: 12px;
    padding-left: 28px;
    color: var(--color-dark-gray);
}

.accent-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--color-copper);
    border-radius: 50%;
}

.grid {
    display: grid;
    gap: 28px;
}

.two-cols {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.three-cols {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
    background-color: var(--color-white);
    padding: 28px;
    border-radius: 18px;
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.card:hover {
    transform: translateY(-6px);
}

.card h3 {
    margin-top: 0;
    color: var(--color-navy);
}

.timeline {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 2px solid var(--color-copper);
}

.timeline li {
    margin-left: 24px;
    margin-bottom: 32px;
    position: relative;
    padding-left: 24px;
}

.timeline li::before {
    content: '';
    position: absolute;
    left: -35px;
    top: 6px;
    width: 16px;
    height: 16px;
    border: 3px solid var(--color-white);
    background-color: var(--color-copper);
    border-radius: 50%;
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    align-items: start;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 24px;
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table thead {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.faq details {
    background-color: var(--color-white);
    border-radius: 14px;
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.faq summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-navy);
}

.faq details[open] summary {
    color: var(--color-copper);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-copper);
}

.btn-outline {
    border-color: var(--color-navy);
    color: var(--color-navy);
    background-color: transparent;
}

.btn-outline:hover,
.btn-outline:focus {
    border-color: var(--color-copper);
    color: var(--color-copper);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-logo {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-contact a {
    color: var(--color-white);
}

.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-legal li {
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    margin-top: 32px;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
}

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 640px;
    width: calc(100% - 40px);
    background-color: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 24px;
    z-index: 200;
    display: none;
}

.cookie-content {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.cookie-content p {
    flex: 1 1 240px;
    margin: 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    align-items: start;
}

.contact-form {
    display: grid;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-navy);
}

.form-group input,
.form-group textarea {
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--color-white);
}

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

.form-feedback {
    background-color: rgba(196, 127, 85, 0.12);
    border-left: 4px solid var(--color-copper);
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 16px;
    color: var(--color-dark-gray);
}

.legal-text h2 {
    color: var(--color-navy);
    margin-top: 36px;
}

.legal-text ul {
    padding-left: 20px;
}

@media (max-width: 992px) {
    .site-nav {
        position: fixed;
        inset: 0;
        background-color: rgba(11, 28, 61, 0.96);
        transform: translateY(-100%);
        transition: transform var(--transition);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .site-nav ul {
        flex-direction: column;
        gap: 32px;
    }

    .site-nav a {
        color: var(--color-white);
        font-size: 1.4rem;
    }

    .nav-toggle-label {
        display: block;
    }

    .nav-toggle:checked ~ .site-nav {
        transform: translateY(0);
    }

    .nav-toggle:checked ~ .nav-toggle-label span {
        background-color: transparent;
    }

    .nav-toggle:checked ~ .nav-toggle-label span::before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label span::after {
        transform: rotate(-45deg);
        top: 0;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }

    .section {
        padding: 60px 0;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-banner {
        padding: 20px;
        border-radius: 16px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 15px;
    }

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

    .btn {
        width: 100%;
    }

    .header-container {
        padding: 12px 0;
    }
}