:root {
    --midnight-bg: #0f1117;
    --panel-raised: #171b24;
    --panel-line: #242a36;
    --gold-accent: #d4af37;
    --gold-accent-soft: rgba(212, 175, 55, 0.35);
    --silver-text: #c8cdd8;
    --text-heading: #f4f1e8;
    --text-secondary: #aeb6c5;
    --text-muted: #7d8699;
    --bg-body: var(--midnight-bg);
    --bg-card: var(--panel-raised);
    --bg-header: rgba(15, 17, 23, 0.92);
    --text-primary: var(--text-heading);
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --shadow-flat: 0 0 0 1px var(--panel-line);
    --header-height: 72px;
    --font-heading: "Playfair Display", Georgia, serif;
    --font-body: "Lato", system-ui, sans-serif;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-body);
    background-image:
        radial-gradient(ellipse 120% 80% at 20% -10%, rgba(212, 175, 55, 0.07), transparent 55%),
        radial-gradient(ellipse 100% 60% at 100% 0%, rgba(120, 140, 180, 0.06), transparent 50%);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-heading);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
}

h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

h4 {
    font-size: 1.1rem;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.l-header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--header-height);
    background: var(--bg-header);
    border-bottom: 1px solid var(--panel-line);
    backdrop-filter: blur(10px);
}

.l-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.m-brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.35rem;
    letter-spacing: 0.02em;
    color: var(--text-heading);
}

.m-brand__mark {
    width: 12px;
    height: 28px;
    border: 2px solid var(--gold-accent);
    border-radius: 2px;
    background: linear-gradient(180deg, rgba(212, 175, 55, 0.25), transparent);
}

.m-brand__text {
    text-transform: lowercase;
}

.m-nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.m-nav-desktop__link {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--silver-text);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
}

.m-nav-desktop__link:hover {
    color: var(--text-heading);
    border-color: var(--gold-accent-soft);
}

.m-nav-desktop__link.is-active {
    color: var(--gold-accent);
    border-color: var(--gold-accent);
}

.m-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--panel-line);
    border-radius: var(--radius-md);
    background: var(--panel-raised);
    cursor: pointer;
}

.m-burger__bar {
    display: block;
    width: 22px;
    height: 2px;
    margin: 0 auto;
    background: var(--text-heading);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.m-burger.is-open .m-burger__bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.m-burger.is-open .m-burger__bar:nth-child(2) {
    opacity: 0;
}

.m-burger.is-open .m-burger__bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.m-nav-mobile {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    z-index: 45;
    padding: var(--space-lg);
    background: var(--panel-raised);
    border-bottom: 1px solid var(--panel-line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.m-nav-mobile.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.m-nav-mobile__link {
    display: block;
    padding: var(--space-md) 0;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
    color: var(--silver-text);
    border-bottom: 1px solid var(--panel-line);
}

.m-nav-mobile__link:hover {
    color: var(--gold-accent);
}

.m-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgba(5, 6, 10, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.m-nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.l-main {
    min-height: calc(100vh - var(--header-height));
}

.hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
    border-bottom: 1px solid var(--panel-line);
}

.hero--small {
    padding: var(--space-2xl) 0 var(--space-xl);
}

.hero__title {
    margin-bottom: var(--space-md);
}

.hero__subtitle {
    max-width: 42rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.section {
    padding: var(--space-3xl) 0;
}

.section__title {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section__lead {
    max-width: 40rem;
    margin: calc(-1 * var(--space-xl)) auto var(--space-2xl);
    text-align: center;
    color: var(--text-secondary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.35rem;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn--primary {
    background: var(--gold-accent);
    color: #14161c;
    border-color: var(--gold-accent);
}

.btn--primary:hover {
    background: #e4c04a;
    border-color: #e4c04a;
}

.btn--secondary {
    background: transparent;
    color: var(--text-heading);
    border-color: var(--gold-accent-soft);
}

.btn--secondary:hover {
    border-color: var(--gold-accent);
    color: var(--gold-accent);
}

.btn--ghost {
    background: transparent;
    color: var(--silver-text);
    border-color: var(--panel-line);
}

.btn--ghost:hover {
    color: var(--text-heading);
    border-color: var(--silver-text);
}

.btn--full {
    width: 100%;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

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

.card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--panel-line);
    border-radius: var(--radius-lg);
}

.card h3 {
    margin-bottom: var(--space-sm);
}

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

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

.card__label {
    display: inline-block;
    margin-bottom: var(--space-md);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-accent);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 960px) {
    .offers-grid {
        grid-template-columns: 1fr;
    }
}

.offer-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border: 1px solid var(--panel-line);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.offer-card__header {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.offer-card__logo {
    max-width: 120px;
    max-height: 48px;
    object-fit: contain;
}

.offer-card__rating {
    margin-top: var(--space-xs);
    color: var(--gold-accent);
    font-size: 0.9rem;
}

.offer-card__bonus {
    padding: var(--space-md);
    border-left: 3px solid var(--gold-accent);
    background: rgba(212, 175, 55, 0.06);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.offer-card__features {
    flex: 1;
}

.offer-card__feature {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.offer-card__feature::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 1px;
    background: var(--gold-accent);
}

.offer-card__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border: 1px solid var(--panel-line);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    background: var(--bg-card);
}

.faq__question {
    width: 100%;
    text-align: left;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-heading);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.faq__question::after {
    content: "+";
    font-size: 1.25rem;
    color: var(--gold-accent);
    flex-shrink: 0;
}

.faq__item.is-open .faq__question::after {
    content: "−";
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq__item.is-open .faq__answer {
    max-height: 480px;
}

.faq__answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text-secondary);
}

.stars {
    letter-spacing: 0.05em;
}

.l-footer {
    margin-top: var(--space-3xl);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid var(--panel-line);
    background: #0c0e13;
}

.l-footer__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: var(--space-2xl);
}

@media (max-width: 900px) {
    .l-footer__grid {
        grid-template-columns: 1fr;
    }
}

.m-footer-block__title {
    margin-bottom: var(--space-md);
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.m-footer-block__text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.m-footer-list li {
    margin-bottom: var(--space-sm);
}

.m-footer-list a {
    color: var(--silver-text);
    font-size: 0.95rem;
}

.m-footer-list a:hover {
    color: var(--gold-accent);
}

.m-compliance {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.m-compliance__link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    border: 1px solid var(--panel-line);
    border-radius: var(--radius-sm);
    background: var(--panel-raised);
}

.m-compliance__logo {
    max-height: 32px;
    width: auto;
    object-fit: contain;
}

.m-compliance__logo--light {
    padding: var(--space-xs);
    background: #f3f4f6;
    border-radius: var(--radius-sm);
}

.l-footer__bottom {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--panel-line);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.l-footer__bottom p + p {
    margin-top: var(--space-xs);
}

.m-disclaimer {
    padding: var(--space-md) 0;
    background: #0a0b10;
    border-top: 1px solid var(--panel-line);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.m-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    background: rgba(5, 6, 10, 0.72);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.m-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.m-modal__panel {
    max-width: 420px;
    width: 100%;
    padding: var(--space-2xl);
    background: var(--panel-raised);
    border: 1px solid var(--gold-accent-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-flat);
}

.m-modal__title {
    margin-bottom: var(--space-md);
}

.m-modal__text {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.m-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.m-cookie {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    padding: var(--space-md) 0;
    background: #0c0e13;
    border-top: 1px solid var(--panel-line);
    transform: translateY(110%);
    transition: transform var(--transition-normal);
}

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

.m-cookie__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.m-cookie__text {
    flex: 1;
    min-width: 220px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.m-cookie__text a {
    color: var(--gold-accent);
    text-decoration: underline;
}

.m-backtotop {
    position: fixed;
    right: var(--space-lg);
    bottom: calc(var(--space-lg) + 56px);
    z-index: 60;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    border: 1px solid var(--panel-line);
    background: var(--panel-raised);
    color: var(--gold-accent);
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), border-color var(--transition-fast);
}

.m-backtotop.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.m-backtotop:hover {
    border-color: var(--gold-accent);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.mt-3 {
    margin-top: var(--space-lg);
}

.mt-4 {
    margin-top: var(--space-xl);
}

@media (max-width: 900px) {
    .m-nav-desktop {
        display: none;
    }

    .m-burger {
        display: flex;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}