/* Global dark VK-like style */
:root {
    --bg-main: #101520;
    --bg-soft: #151d2c;
    --bg-card: #1d2738;
    --border: rgba(120, 169, 255, 0.22);
    --text-main: #f3f7ff;
    --text-soft: #b5c4de;
    --accent: #4a8dff;
    --accent-2: #6ea7ff;
    --accent-shadow: rgba(74, 141, 255, 0.45);
    --radius: 16px;
    --font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    line-height: 1.6;
    background: radial-gradient(circle at 20% 0%, #1a2436 0%, var(--bg-main) 46%);
    color: var(--text-main);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: background 0.25s ease, backdrop-filter 0.25s ease, border-color 0.25s ease;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(14, 21, 32, 0.88);
    backdrop-filter: blur(12px);
    border-color: var(--border);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header__logo {
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
}

.header__logo-text {
    color: #ffffff;
}

.header__logo-accent {
    color: var(--accent-2);
}

.header__nav {
    display: flex;
    gap: 1.25rem;
}

.header__nav a {
    color: var(--text-soft);
    text-decoration: none;
    font-size: 0.95rem;
}

.header__nav a:hover {
    color: var(--accent-2);
}

.hero {
    min-height: 100vh;
    display: grid;
    place-items: center;
    position: relative;
    padding: 7rem 0 4rem;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 14%, rgba(74, 141, 255, 0.25) 0%, transparent 42%),
        linear-gradient(180deg, rgba(16, 21, 32, 0) 0%, rgba(16, 21, 32, 0.8) 100%);
    pointer-events: none;
}

.hero__content {
    position: relative;
    text-align: center;
}

.hero__kicker {
    color: var(--accent-2);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.82rem;
    margin-bottom: 0.75rem;
}

.hero__title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.2;
    max-width: 840px;
    margin: 0 auto 1rem;
}

.hero__subtitle {
    max-width: 700px;
    margin: 0 auto 1.75rem;
    color: var(--text-soft);
    font-size: 1.05rem;
}

.hero__widget-shell,
.cta__widget-shell {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 64px;
    background: rgba(22, 33, 52, 0.65);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.hero__widget-shell {
    margin-top: 0.4rem;
}

.section {
    padding: 5rem 0;
}

.section--accent {
    background: linear-gradient(180deg, rgba(74, 141, 255, 0.05) 0%, transparent 65%);
}

.section--cta {
    padding-top: 4.5rem;
}

.section__title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 0.65rem;
}

.section__subtitle {
    text-align: center;
    color: var(--text-soft);
    max-width: 720px;
    margin: 0 auto 2rem;
}

.section__title--left,
.section__subtitle--left {
    text-align: left;
    margin-left: 0;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.card {
    background: linear-gradient(180deg, rgba(110, 167, 255, 0.06) 0%, rgba(30, 39, 56, 0.92) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.35rem;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease, box-shadow 0.25s ease;
}

.card.revealed {
    transform: translateY(0);
    opacity: 1;
}

.card:hover {
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

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

.split {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 1.25rem;
    align-items: start;
}

.checks {
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.checks li {
    background: rgba(74, 141, 255, 0.07);
    border: 1px solid rgba(120, 169, 255, 0.25);
    border-radius: 12px;
    padding: 0.85rem 1rem 0.85rem 2.7rem;
    color: #d7e5ff;
    position: relative;
    transform: translateX(-14px);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.checks li::before {
    content: "\2713";
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 0.78rem;
    color: #ffffff;
    background: linear-gradient(180deg, var(--accent-2) 0%, var(--accent) 100%);
    box-shadow: 0 4px 14px rgba(74, 141, 255, 0.4);
}

.checks li.revealed {
    transform: translateX(0);
    opacity: 1;
}

.split__image-frame {
    background: linear-gradient(180deg, rgba(110, 167, 255, 0.08) 0%, rgba(29, 39, 56, 0.95) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.split__image-frame.revealed {
    transform: translateY(0);
    opacity: 1;
}

.split__image {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    display: block;
    object-fit: cover;
    object-position: center;
}

.cta {
    text-align: center;
}

.btn {
    border: none;
    border-radius: 12px;
    padding: 0.7rem 1.15rem;
    background: linear-gradient(180deg, var(--accent-2) 0%, var(--accent) 100%);
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px var(--accent-shadow);
}

.footer {
    padding: 2.75rem 0;
    border-top: 1px solid var(--border);
    background: var(--bg-soft);
}

.footer__disclaimer {
    color: #9fb3d5;
    text-align: center;
    font-size: 0.84rem;
    max-width: 820px;
    margin: 0 auto 1rem;
}

.footer__links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer__links a {
    color: #b5c4de;
    text-decoration: none;
}

.footer__links a:hover {
    color: var(--accent-2);
}

.footer__copy {
    text-align: center;
    color: #8ea6cd;
    font-size: 0.8rem;
}

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1200;
    padding: 0.9rem;
    transform: translateY(120%);
    transition: transform 0.3s ease;
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-banner__content {
    max-width: 980px;
    margin: 0 auto;
    background: #1a2538;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.8rem 0.9rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.cookie-banner__content p {
    color: #b2c4e3;
    font-size: 0.85rem;
}

.cookie-banner__content a {
    color: #8eb7ff;
}

@media (max-width: 900px) {
    .cards-grid,
    .split {
        grid-template-columns: 1fr;
    }

    .section__title--left,
    .section__subtitle--left {
        text-align: center;
        margin-right: auto;
    }
}

@media (max-width: 720px) {
    .header__nav {
        display: none;
    }

    .hero {
        min-height: 88vh;
    }

    .cookie-banner__content {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
}