/* ============================================
   OKU LINK EXTENSION PAGE
   ============================================ */

.extension-page {
    padding-top: 80px;
    overflow-x: hidden;
}

/* ============================================
   HERO
   ============================================ */

.hero {
    padding: 60px 24px 80px;
    position: relative;
    overflow: hidden;
}


.hero-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text {
    position: relative;
    z-index: 2;
}


.hero-title {
    font-size: clamp(3.5rem, 10vw, 5.5rem);
    font-weight: 800;
    line-height: 0.95;
    margin: 0 0 16px;
    letter-spacing: -2px;
    background: linear-gradient(135deg, #fff 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin: 0 0 28px;
    font-weight: 400;
}

.hero-cta {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--accent);
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
}

.hero-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.4);
}

.hero-btn svg {
    width: 18px;
    height: 18px;
}

.hero-note {
    margin: 10px 0 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.5) 0%, rgba(var(--primary-rgb), 0.2) 40%, transparent 70%);
    filter: blur(50px);
    z-index: 0;
}

.hero-image img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

/* ============================================
   SHOWCASE
   ============================================ */

.showcase {
    padding: 60px 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.showcase-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 40px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.showcase-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.showcase-item.reverse {
    direction: rtl;
}

.showcase-item.reverse > * {
    direction: ltr;
}

.showcase-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.showcase-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.45) 0%, rgba(var(--primary-rgb), 0.15) 40%, transparent 70%);
    filter: blur(40px);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.showcase-item.visible .showcase-glow {
    opacity: 1;
}

.showcase-image img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    max-height: 360px;
    object-fit: contain;
    filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.35));
    transition: transform 0.3s ease;
}

.showcase-image:hover img {
    transform: scale(1.02);
}

.showcase-text {
    max-width: 360px;
}

.showcase-item.reverse .showcase-text {
    margin-left: auto;
}

.showcase-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    margin-bottom: 10px;
}

.showcase-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px;
    line-height: 1.2;
}

.showcase-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   CTA
   ============================================ */

.cta {
    padding: 40px 24px 80px;
}

.cta-card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 48px 40px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1) 0%, rgba(var(--primary-rgb), 0.05) 100%);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 24px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.cta-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.cta-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.cta-card > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 24px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--accent);
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
}

.cta-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.4);
}

.cta-btn svg {
    width: 18px;
    height: 18px;
}

.cta-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
}

.cta-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.cta-links a:hover {
    color: var(--accent);
}

.cta-links span {
    color: var(--border);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-text {
        order: 1;
    }

    .hero-image {
        order: 2;
    }


    .showcase-item,
    .showcase-item.reverse {
        grid-template-columns: 1fr;
        text-align: center;
        direction: ltr;
        gap: 24px;
    }

    .showcase-text,
    .showcase-item.reverse .showcase-text {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    .extension-page {
        padding-top: 60px;
    }

    .hero {
        padding: 40px 16px 60px;
    }

    .hero-title {
        font-size: 3rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .hero-image img {
        max-height: 320px;
    }

    .hero-image-glow {
        width: 200px;
        height: 200px;
    }


    .showcase {
        padding: 40px 16px;
    }

    .showcase-item {
        padding: 24px 0;
    }

    .showcase-image img {
        max-height: 280px;
    }

    .showcase-glow {
        width: 180px;
        height: 180px;
    }

    .showcase-text h3 {
        font-size: 1.25rem;
    }

    .cta {
        padding: 24px 16px 64px;
    }

    .cta-card {
        padding: 32px 24px;
        border-radius: 20px;
    }

    .cta-card h2 {
        font-size: 1.25rem;
    }

    .cta-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}