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

:root {
    --color-indigo: #1E2A44;
    --color-electric: #2573FF;
    --color-slate: #0F172A;
    --color-gray: #F1F5F9;
    --color-white: #FFFFFF;
    --color-coral: #FF6B6B;
    --color-success: #22C55E;
    --font-base: 'Inter', sans-serif;
    --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
    --radius-large: 20px;
    --radius-medium: 12px;
    --radius-small: 8px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    --transition: 0.2s ease;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-slate);
    background-color: var(--color-white);
    line-height: 1.6;
}

a {
    color: var(--color-electric);
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: underline;
}

img {
    max-width: 100%;
    display: block;
    border-radius: var(--radius-medium);
}

.container {
    width: min(1120px, 90%);
    margin: 0 auto;
}

.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    position: relative;
}

.brand-logo {
    height: 48px;
    width: auto;
}

.primary-nav ul {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.primary-nav a {
    color: var(--color-slate);
    font-weight: 500;
    padding: var(--spacing-xs);
    border-radius: var(--radius-small);
}

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

.nav-toggle {
    display: none;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 26px;
    height: 2px;
    background-color: var(--color-slate);
}

.mobile-nav {
    display: none;
}

.hero {
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    background: linear-gradient(140deg, rgba(30, 42, 68, 0.95), rgba(37, 115, 255, 0.85));
    color: var(--color-white);
}

.inner-hero {
    background: linear-gradient(140deg, rgba(30, 42, 68, 0.92), rgba(37, 115, 255, 0.75));
    padding-bottom: var(--spacing-xxl);
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 3vw, 3rem);
    line-height: 1.15;
    margin-bottom: var(--spacing-md);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-large);
    font-weight: 600;
    transition: transform var(--transition), box-shadow var(--transition);
    border: none;
    cursor: pointer;
}

.btn.primary {
    background: var(--color-electric);
    color: var(--color-white);
    box-shadow: 0 18px 32px rgba(37, 115, 255, 0.2);
}

.btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn.link {
    background: transparent;
    color: var(--color-electric);
    padding: 0;
}

.btn.full {
    width: 100%;
}

.btn:hover,
.btn:focus {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
}

.hero-stats {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--spacing-sm);
}

.hero-stats li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
}

.hero-stats span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 600;
}

.section {
    padding: var(--spacing-xxl) 0;
}

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

.section h2 {
    font-size: clamp(1.8rem, 2.5vw, 2.4rem);
    margin-bottom: var(--spacing-md);
}

.feature-grid,
.balanced-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.insight-panel {
    background: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-lg);
}

.insight-panel h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.insight-panel ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--spacing-sm);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.case-card {
    background: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.case-card h3 {
    margin: 0;
    font-size: 1.3rem;
}

.case-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--spacing-xs);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.service-card h3 {
    margin: 0;
    font-size: 1.25rem;
}

.timeline {
    display: grid;
    gap: var(--spacing-xl);
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.timeline-item {
    background: var(--color-white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
}

.timeline-date {
    display: inline-block;
    font-weight: 600;
    color: var(--color-electric);
    margin-bottom: var(--spacing-sm);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
    display: grid;
    gap: var(--spacing-xs);
}

.contact-form {
    background: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-lg);
    display: grid;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    gap: var(--spacing-xs);
}

.form-row label {
    font-weight: 600;
    color: var(--color-slate);
}

.form-row input,
.form-row select,
.form-row textarea {
    padding: var(--spacing-sm);
    border-radius: var(--radius-small);
    border: 1px solid rgba(15, 23, 42, 0.16);
    font: inherit;
    background: var(--color-white);
    transition: border var(--transition), box-shadow var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    border-color: var(--color-electric);
    box-shadow: 0 0 0 3px rgba(37, 115, 255, 0.15);
    outline: none;
}

.form-notice {
    font-size: 0.85rem;
    color: rgba(15, 23, 42, 0.7);
    margin: 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
}

.faq-item h3 {
    margin-top: 0;
    font-size: 1.15rem;
    margin-bottom: var(--spacing-sm);
}

.summary-panel {
    background: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    color: var(--color-white);
    margin-top: var(--spacing-md);
}

.summary-panel ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
    display: grid;
    gap: var(--spacing-xs);
}

.legal-section {
    padding: var(--spacing-xxl) 0;
}

.legal-container {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-lg);
}

.legal-container h1 {
    font-size: 2.4rem;
    margin-bottom: var(--spacing-sm);
}

.legal-container h2 {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-xs);
}

.legal-container h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.cookie-table th,
.cookie-table td {
    border: 1px solid rgba(15, 23, 42, 0.12);
    padding: var(--spacing-sm);
    text-align: left;
    vertical-align: top;
}

.cookie-table th {
    background: var(--color-gray);
    font-weight: 600;
}

.site-footer {
    background: var(--color-indigo);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: start;
}

.footer-brand p {
    margin-top: var(--spacing-sm);
}

.footer-contact ul,
.footer-menu ul {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0;
    display: grid;
    gap: var(--spacing-xs);
}

.footer-logo {
    height: 96px;
    width: auto;
}

.footer-menus {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.footer-menu h4 {
    margin: 0 0 var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(241, 245, 249, 0.15);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
}

.cookie-banner {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-lg);
    max-width: 360px;
    z-index: 1200;
    display: none;
}

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

.cookie-content {
    display: grid;
    gap: var(--spacing-md);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cookie-actions .btn.link {
    color: var(--color-slate);
    font-weight: 600;
}

@media (max-width: 1024px) {
    .case-grid,
    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-menus {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .hero-grid,
    .feature-grid,
    .balanced-grid,
    .contact-grid,
    .contact-info-grid,
    .timeline-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: var(--spacing-xl);
    }

    .hero-media {
        order: -1;
    }

    .case-grid,
    .card-grid {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .primary-nav {
        display: none;
    }

    .burger {
        display: flex;
    }

    .mobile-nav {
        display: grid;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(15, 23, 42, 0.96);
        transform: translateX(-100%);
        transition: transform var(--transition);
        padding: var(--spacing-xl);
    }

    .mobile-nav nav ul {
        list-style: none;
        padding: 0;
        margin: var(--spacing-xl) 0 0;
        display: grid;
        gap: var(--spacing-lg);
    }

    .mobile-nav nav a {
        color: var(--color-white);
        font-size: 1.6rem;
        font-weight: 600;
    }

    .close-menu {
        position: absolute;
        top: var(--spacing-lg);
        right: var(--spacing-lg);
        font-size: 2.5rem;
        color: var(--color-white);
        cursor: pointer;
    }

    .nav-toggle:checked + .burger + .primary-nav {
        display: none;
    }

    .nav-toggle:checked ~ .mobile-nav {
        transform: translateX(0);
    }

    .cookie-banner {
        right: 5%;
        left: 5%;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
    }

    .cookie-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cookie-actions .btn.link {
        justify-content: center;
    }
}