.landing {
    position: relative;
    isolation: isolate;
    z-index: 1;
    min-height: 100vh;
    max-width: 1040px;
    margin: 0 auto;
    padding: 72px 24px 40px;
    display: grid;
    gap: 32px;
}

.landing::before,
.landing::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(38px);
}

.landing::before {
    width: 320px;
    height: 320px;
    top: -80px;
    right: -70px;
    background: radial-gradient(circle, rgba(244, 197, 66, 0.2), rgba(244, 197, 66, 0));
    animation: auraFloat 13s ease-in-out infinite;
}

.landing::after {
    width: 280px;
    height: 280px;
    bottom: -90px;
    left: -60px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0));
    animation: auraFloat 16s ease-in-out infinite reverse;
}

.landing-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.94), rgba(20, 20, 20, 0.98));
    border: 1px solid var(--color-border);
    border-radius: 22px;
    padding: 34px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.landing-hero::after {
    content: "";
    position: absolute;
    inset: -2px;
    background: linear-gradient(120deg, rgba(244, 197, 66, 0.15), rgba(244, 197, 66, 0));
    opacity: 0.3;
    pointer-events: none;
}

.landing-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.landing-tagline {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(244, 197, 66, 0.12);
    color: var(--color-accent);
    border: 1px solid rgba(244, 197, 66, 0.45);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation: fadeIn 600ms ease 120ms both;
}

.language-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.language-select {
    min-width: 122px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-dark);
    color: var(--text);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 14px;
    padding: 0 10px;
}

.language-select:focus {
    outline: 2px solid rgba(244, 197, 66, 0.35);
    outline-offset: 2px;
}

.landing-hero h1 {
    margin: 0;
    font-size: clamp(30px, 5vw, 54px);
    line-height: 1.03;
    max-width: 14ch;
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) 140ms both;
}

.landing-description {
    margin: 16px 0 0;
    max-width: 62ch;
    color: var(--color-text-secondary);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.7;
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) 220ms both;
}

.interest-button {
    margin-top: 24px;
    min-height: 52px;
    padding: 12px 22px;
    border-radius: 12px;
    border: 1px solid #735f1f;
    background: #2b2410;
    color: #c9a84f;
    font-size: 16px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    opacity: 0.95;
    transition: var(--transition-smooth);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), 0 8px 24px rgba(0, 0, 0, 0.35);
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) 300ms both;
}

.interest-button:hover {
    background: #3a2e14;
    border-color: #8c7220;
    color: #d9b15c;
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 12px 28px rgba(0, 0, 0, 0.45);
}



.button-note {
    margin: 12px 0 0;
    font-size: 14px;
    color: var(--color-text-tertiary);
    font-family: "Plus Jakarta Sans", sans-serif;
}

.landing-highlights {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.highlight-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, rgba(17, 17, 17, 0.96), rgba(22, 22, 22, 0.98));
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 20px;
    transition: var(--transition-smooth);
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.highlight-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(244, 197, 66, 0.08), rgba(244, 197, 66, 0));
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.highlight-card:nth-child(1) {
    animation-delay: 340ms;
}

.highlight-card:nth-child(2) {
    animation-delay: 430ms;
}

.highlight-card:nth-child(3) {
    animation-delay: 520ms;
}

.highlight-card:hover {
    transform: translateY(-4px);
    border-color: #4a4a4a;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.33);
}

.highlight-card:hover::before {
    opacity: 1;
}

.highlight-card h2 {
    margin: 0;
    font-size: 18px;
    line-height: 1.3;
}

.highlight-card p {
    margin: 10px 0 0;
    font-size: 15px;
    color: var(--color-text-secondary);
    font-family: "Plus Jakarta Sans", sans-serif;
    line-height: 1.6;
}

.background-text {
    animation: backgroundPulse 10s ease-in-out infinite;
}

@keyframes revealUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes auraFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(0, -12px, 0) scale(1.06);
    }
}

@keyframes backgroundPulse {
    0%,
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.85;
        transform: translate(-50%, -50%) scale(1.02);
    }
}

.landing-about {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-heading {
    margin: 0 0 4px;
    font-size: clamp(22px, 3vw, 30px);
    color: var(--color-accent);
    font-family: "Plus Jakarta Sans", sans-serif;
    letter-spacing: -0.01em;
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) 560ms both;
}

.about-block {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, rgba(17, 17, 17, 0.96), rgba(22, 22, 22, 0.98));
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px 28px;
    transition: var(--transition-smooth);
    animation: revealUp 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.about-block::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(244, 197, 66, 0.07), rgba(244, 197, 66, 0));
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.about-block:nth-child(2) { animation-delay: 600ms; }
.about-block:nth-child(3) { animation-delay: 690ms; }
.about-block:nth-child(4) { animation-delay: 780ms; }

.about-block:hover {
    transform: translateY(-3px);
    border-color: #4a4a4a;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.33);
}

.about-block:hover::before {
    opacity: 1;
}

.about-block-label {
    display: inline-flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(244, 197, 66, 0.10);
    color: var(--color-accent);
    border: 1px solid rgba(244, 197, 66, 0.30);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.about-block-title {
    margin: 0 0 10px;
    font-size: 18px;
    line-height: 1.3;
    font-family: "Plus Jakarta Sans", sans-serif;
}

.about-block-text {
    margin: 0;
    font-size: 15px;
    color: var(--color-text-secondary);
    font-family: "Plus Jakarta Sans", sans-serif;
    line-height: 1.7;
    max-width: 72ch;
}

@media (prefers-reduced-motion: reduce) {
    .landing::before,
    .landing::after,
    .background-text,
    .landing-hero,
    .landing-tagline,
    .landing-hero h1,
    .landing-description,
    .interest-button,
    .highlight-card,
    .about-heading,
    .about-block {
        animation: none !important;
    }

    .interest-button,
    .highlight-card,
    .about-block {
        transition: none;
    }
}

@media (max-width: 900px) {
    .landing {
        padding-top: 56px;
    }

    .landing-highlights {
        grid-template-columns: 1fr;
    }

    .landing-hero {
        padding: 26px;
    }

    .landing::before {
        width: 250px;
        height: 250px;
    }

    .landing::after {
        width: 220px;
        height: 220px;
    }
}

@media (max-width: 540px) {
    .landing {
        padding: 42px 16px 28px;
    }

    .landing-hero {
        border-radius: 18px;
        padding: 22px;
    }

    .landing-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .interest-button {
        width: 100%;
        justify-content: center;
    }
}