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

:root {
    --color-primary: #0A2463;
    --color-secondary: #D4AF37;
    --color-accent: rgba(255, 255, 255, 0.65);
    --color-dark: #081B4B;
    --color-light: #F4F6FB;
    --color-text: #1F2A44;
    --color-muted: #5F6B87;
    --shadow-soft: 0 18px 45px rgba(10, 36, 99, 0.15);
    --shadow-card: 0 20px 40px rgba(8, 27, 75, 0.12);
    --glass-light: rgba(255, 255, 255, 0.82);
    --glass-border: rgba(255, 255, 255, 0.28);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --spacing-section: clamp(4rem, 6vw, 6rem);
    --spacing-block: clamp(1.5rem, 3vw, 2.5rem);
    --max-width: 1200px;
    --hero-gradient: linear-gradient(135deg, rgba(10, 36, 99, 0.92), rgba(8, 27, 75, 0.88));
    --transition-base: 0.3s ease;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

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

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: linear-gradient(180deg, #ffffff 0%, #f4f6fb 100%);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base), opacity var(--transition-base);
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
}

.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

.container {
    width: min(92%, var(--max-width));
    margin: 0 auto;
}

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

.section-header {
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
    max-width: 780px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-muted);
    font-size: clamp(1rem, 2vw, 1.125rem);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(10, 36, 99, 0.08);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(0.85rem, 2vw, 1.4rem) 0;
}

.branding {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-primary);
}

.logo-link img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
    background: linear-gradient(135deg, #0A2463 0%, #173a8f 100%);
}

.logo-link span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(1rem, 2vw, 1.2rem);
    letter-spacing: 0.02em;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-toggle {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid rgba(10, 36, 99, 0.1);
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(10, 36, 99, 0.12);
    transition: background var(--transition-base);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 999px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle span::before,
.nav-toggle span::after {
    position: relative;
}

.nav-toggle span::before {
    top: -7px;
}

.nav-toggle span::after {
    top: 7px;
}

.nav-toggle[aria-expanded="true"] span {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-links {
    position: absolute;
    inset: calc(100% + 0.75rem) 4% auto;
    background: rgba(255, 255, 255, 0.98);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    display: none;
    flex-direction: column;
    gap: 1rem;
}

.nav-links.is-open {
    display: flex;
}

.nav-links a {
    font-weight: 600;
    color: var(--color-primary);
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(10, 36, 99, 0.08);
}

.nav-links li:last-child a {
    border-bottom: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--color-secondary);
}

.nav-cta {
    display: none;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, #0A2463 0%, #173A8F 100%);
    color: #ffffff;
    box-shadow: 0 16px 40px rgba(10, 36, 99, 0.25);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.primary-button:hover,
.primary-button:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 20px 46px rgba(10, 36, 99, 0.32);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: var(--font-heading);
    background: rgba(212, 175, 55, 0.12);
    color: var(--color-primary);
    border: 1px solid rgba(212, 175, 55, 0.45);
    transition: background var(--transition-base), color var(--transition-base);
}

.secondary-button:hover,
.secondary-button:focus-visible {
    background: rgba(212, 175, 55, 0.3);
    color: var(--color-dark);
}

.page-hero {
    padding: clamp(5rem, 10vw, 8rem) 0 clamp(4rem, 8vw, 7rem);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.28), transparent 55%);
    opacity: 0.55;
}

.page-hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 2.75rem;
}

.page-hero.homepage-hero {
    background: var(--hero-gradient);
    color: #ffffff;
}

.page-hero.homepage-hero::before {
    background: radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.35), transparent 60%);
}

.page-hero.homepage-hero .hero-content h1 {
    color: #ffffff;
}

.page-hero.inner-hero {
    background: linear-gradient(140deg, rgba(10, 36, 99, 0.92), rgba(10, 36, 99, 0.75));
    color: #ffffff;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(2.4rem, 5vw, 3.75rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}

.hero-content p {
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    max-width: 680px;
    color: var(--color-accent);
    margin-bottom: 1.75rem;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: flex-start;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.badge {
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(8px);
}

.hero-media {
    position: relative;
}

.hero-media img {
    border-radius: var(--radius-lg);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-media .media-overlay {
    position: absolute;
    bottom: 12%;
    left: 8%;
    background: rgba(10, 36, 99, 0.9);
    padding: 1.2rem 1.5rem;
    border-radius: var(--radius-md);
    color: #ffffff;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
}

.grid {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

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

.card {
    background: var(--glass-light);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 2.5vw, 2rem);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(12px);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.12);
}

.card h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--color-muted);
}

.icon-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    background: rgba(10, 36, 99, 0.08);
    color: var(--color-primary);
    font-size: 1.4rem;
}

.agenda-list {
    display: grid;
    gap: 1rem;
}

.agenda-item {
    display: grid;
    gap: 0.6rem;
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(10, 36, 99, 0.08);
    box-shadow: var(--shadow-soft);
}

.agenda-item strong {
    font-family: var(--font-heading);
    color: var(--color-primary);
}

.agenda-item span {
    color: var(--color-secondary);
    font-weight: 600;
    letter-spacing: 0.04em;
}

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

.speaker-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.speaker-card h3 {
    margin-top: 1rem;
    margin-bottom: 0.35rem;
}

.speaker-card span {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.95rem;
}

.speaker-card p {
    margin-top: 0.6rem;
    font-size: 0.95rem;
    color: var(--color-muted);
}

.venue-section {
    display: grid;
    gap: clamp(1.75rem, 3vw, 2.5rem);
}

.venue-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-card);
}

.venue-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 36, 99, 0.1), rgba(10, 36, 99, 0.35));
}

.stats-bar {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.stat-card {
    background: rgba(10, 36, 99, 0.9);
    color: #ffffff;
    padding: 1.4rem 1.6rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: var(--shadow-card);
}

.stat-card strong {
    font-size: clamp(1.6rem, 3vw, 1.9rem);
    font-family: var(--font-heading);
}

.form-card {
    padding: clamp(1.75rem, 3vw, 2.25rem);
    background: rgba(255, 255, 255, 0.82);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(10, 36, 99, 0.08);
    box-shadow: var(--shadow-soft);
}

.form-card.inquiry-form {
    backdrop-filter: blur(10px);
}

.form-grid {
    display: grid;
    gap: 1.25rem;
}

.form-grid.double {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem 1.25rem;
}

.label-block {
    display: grid;
    gap: 0.45rem;
}

.label-block label {
    font-weight: 600;
    color: var(--color-primary);
}

.label-block input,
.label-block select,
.label-block textarea {
    border-radius: var(--radius-md);
    border: 1px solid rgba(10, 36, 99, 0.16);
    padding: 0.85rem 1rem;
    font-size: 1rem;
    transition: border var(--transition-base), box-shadow var(--transition-base);
    background: rgba(255, 255, 255, 0.95);
}

.label-block textarea {
    min-height: 140px;
    resize: vertical;
}

.label-block input:focus,
.label-block textarea:focus,
.label-block select:focus {
    outline: none;
    border-color: rgba(212, 175, 55, 0.65);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.recommendations-grid,
.testimonials-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.recommendation-card {
    position: relative;
    overflow: hidden;
}

.recommendation-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(10, 36, 99, 0.15));
    opacity: 0.85;
    pointer-events: none;
}

.recommendation-card h3 {
    position: relative;
}

.testimonial-card {
    position: relative;
    padding-top: 2.5rem;
}

.testimonial-card::before {
    content: '“';
    position: absolute;
    top: 0.6rem;
    left: 1.4rem;
    font-size: 3.5rem;
    color: rgba(212, 175, 55, 0.4);
    font-family: var(--font-heading);
}

.testimonial-card p {
    color: var(--color-muted);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    color: var(--color-primary);
    font-weight: 600;
}

.contact-info-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.info-block {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.info-block h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
}

.info-block span {
    color: var(--color-muted);
}

.faq-list {
    display: grid;
    gap: 1.25rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    border: 1px solid rgba(10, 36, 99, 0.08);
    box-shadow: var(--shadow-soft);
}

.faq-item h3 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.listed-section {
    display: grid;
    gap: 1.5rem;
}

.listed-section article h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.listed-section article p,
.listed-section article ul {
    color: var(--color-muted);
    font-size: 1rem;
}

.listed-section ul {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.listed-section ul li {
    position: relative;
    padding-left: 1.25rem;
}

.listed-section ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-size: 1.2rem;
    line-height: 1;
}

.data-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid rgba(10, 36, 99, 0.1);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-soft);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

thead {
    background: rgba(10, 36, 99, 0.08);
}

th,
td {
    text-align: left;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid rgba(10, 36, 99, 0.08);
    font-size: 0.95rem;
}

tbody tr:hover {
    background: rgba(212, 175, 55, 0.08);
}

.site-footer {
    background: #06153A;
    color: rgba(255, 255, 255, 0.82);
    padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem;
    margin-top: auto;
}

.site-footer .footer-grid {
    display: grid;
    gap: 2rem;
}

.footer-branding {
    display: grid;
    gap: 1rem;
}

.footer-branding p {
    color: rgba(255, 255, 255, 0.74);
    max-width: 360px;
}

.footer-links,
.footer-contacts,
.footer-legal {
    display: grid;
    gap: 0.65rem;
}

.footer-links a,
.footer-contacts a,
.footer-legal a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.footer-links a:hover,
.footer-contacts a:hover,
.footer-legal a:hover {
    color: var(--color-secondary);
}

.footer-contacts span {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    max-width: 380px;
    background: rgba(6, 21, 58, 0.9);
    color: #ffffff;
    padding: 1.6rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(12px);
    transform: translateY(140%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base), opacity var(--transition-base);
    z-index: 2000;
}

.cookie-banner.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.cookie-banner h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.cookie-banner p {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.1rem;
}

.cookie-banner-buttons {
    display: flex;
    gap: 0.75rem;
}

.cookie-button {
    flex: 1;
    border-radius: var(--radius-md);
    padding: 0.7rem 1rem;
    font-weight: 600;
    font-family: var(--font-heading);
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    transition: background var(--transition-base), color var(--transition-base);
}

.cookie-button.primary {
    background: var(--color-secondary);
    color: #06153A;
    border: none;
}

.cookie-button:hover,
.cookie-button:focus-visible {
    background: rgba(255, 255, 255, 0.25);
}

.cookie-button.primary:hover,
.cookie-button.primary:focus-visible {
    background: #f0c74c;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }

    .hero-media .media-overlay {
        left: auto;
        right: 8%;
    }

    .stats-bar {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .cookie-banner {
        max-width: 420px;
    }
}

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

    .nav-links {
        position: static;
        display: flex !important;
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
        padding: 0;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
    }

    .nav-links a {
        border: none;
        padding: 0;
        font-weight: 600;
        color: var(--color-primary);
        position: relative;
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -0.35rem;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, rgba(212, 175, 55, 0.8), rgba(10, 36, 99, 0.8));
        transform: scaleX(0);
        transform-origin: right;
        transition: transform var(--transition-base);
    }

    .nav-links a:hover::after,
    .nav-links a:focus-visible::after,
    .nav-links a[aria-current="page"]::after {
        transform: scaleX(1);
        transform-origin: left;
    }

    .nav-cta {
        display: inline-flex;
    }

    .page-hero .container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: center;
    }

    .venue-section {
        grid-template-columns: 1.1fr 1fr;
    }

    .stats-bar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-footer .footer-grid {
        grid-template-columns: 1.3fr 1fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

@media (min-width: 1024px) {
    .page-hero {
        padding-top: clamp(6rem, 8vw, 8.5rem);
        padding-bottom: clamp(5rem, 8vw, 7.5rem);
    }

    .hero-content h1 {
        letter-spacing: -0.03em;
    }

    .hero-media img {
        border-radius: calc(var(--radius-lg) + 4px);
    }

    .hero-media .media-overlay {
        left: 8%;
        right: auto;
    }

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

@media (min-width: 1280px) {
    .page-hero::before {
        background: radial-gradient(circle at 80% -10%, rgba(212, 175, 55, 0.45), transparent 55%);
    }

    .hero-media::before {
        content: '';
        position: absolute;
        inset: -18% -8% -18% 12%;
        background: radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.3), transparent 70%);
        z-index: -1;
        filter: blur(40px);
    }
}

@media (max-width: 399px) {
    .hero-actions .primary-button,
    .hero-actions .secondary-button {
        width: 100%;
    }

    .cookie-banner {
        inset: auto 1rem 1rem 1rem;
        max-width: unset;
    }
}