/* ========================================
   GOLDEN HARVEST PAGE — Styles
   ======================================== */

/* ---- Hero ---- */
.harvest-hero {
    position: relative;
    min-height: 55vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 80px;
    overflow: hidden;
}

.harvest-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 60% 25%, rgba(212, 175, 55, 0.12) 0%, transparent 55%),
        radial-gradient(ellipse at 30% 70%, rgba(0, 108, 53, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0A0A0F 0%, #111118 100%);
    z-index: 0;
}

.harvest-hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
}

.harvest-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.harvest-hero__badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #D4AF37;
    margin-bottom: 24px;
    animation: fadeInUp 0.7s ease both;
}

.harvest-hero__title {
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 16px;
    animation: fadeInUp 0.8s ease 0.1s both;
    background: linear-gradient(135deg, #D4AF37 30%, #F5E6A3 60%, #D4AF37 90%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.harvest-hero__subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--color-text-gray);
    font-weight: 400;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.harvest-hero__desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    max-width: 650px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.harvest-hero__desc strong {
    color: #D4AF37;
    font-weight: 600;
}

/* ---- Engines Section ---- */
.engines {
    background: var(--color-bg-dark);
    padding: 100px 0 120px;
}

.engines__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 64px;
}

/* Single Engine Block */
.engine {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.04);
    margin-bottom: 40px;
    overflow: hidden;
    transition: all var(--transition-base);
}

.engine:hover {
    border-color: rgba(212, 175, 55, 0.12);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.engine:last-child {
    margin-bottom: 0;
}

.engine__header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 32px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.engine__number {
    font-family: var(--font-en);
    font-size: 2rem;
    font-weight: 700;
    color: #D4AF37;
    opacity: 0.3;
    line-height: 1;
}

.engine__name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 4px;
}

.engine__tag {
    font-family: var(--font-en);
    font-size: 0.8rem;
    font-weight: 500;
    color: #D4AF37;
    opacity: 0.7;
    margin-right: 6px;
}

.engine__tagline {
    font-size: 0.9rem;
    color: var(--color-text-gray);
}

.engine__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.engine__visual {
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.01);
    border-left: 1px solid rgba(255, 255, 255, 0.04);
}

.engine__content {
    padding: 40px;
}

.engine__content--full {
    grid-column: 1 / -1;
    padding: 40px;
}

.engine__content p {
    font-size: 1rem;
    color: var(--color-text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.engine__content p strong {
    color: var(--color-text-white);
    font-weight: 600;
}

.engine__highlight {
    display: flex;
    gap: 16px;
    background: rgba(212, 175, 55, 0.06);
    border: 1px solid rgba(212, 175, 55, 0.12);
    border-radius: 12px;
    padding: 20px 24px;
    margin-top: 16px;
}

.engine__highlight-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.engine__highlight p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Refinery Flow Visual */
.refinery-flow {
    display: flex;
    align-items: center;
    gap: 16px;
    direction: ltr;
}

.refinery-flow__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 16px;
    border-radius: 12px;
    min-width: 100px;
}

.refinery-flow__step--raw {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.refinery-flow__step--process {
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.refinery-flow__step--clean {
    background: rgba(0, 108, 53, 0.08);
    border: 1px solid rgba(0, 108, 53, 0.15);
}

.refinery-flow__icon {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.refinery-flow__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-white);
    margin-bottom: 4px;
}

.refinery-flow__step small {
    font-size: 0.65rem;
    color: var(--color-text-gray);
    line-height: 1.3;
}

.refinery-flow__arrow {
    opacity: 0.5;
    flex-shrink: 0;
}

/* Spectrum Grid (Engine 2) */
.spectrum-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0;
}

.spectrum-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    padding: 8px 18px;
    font-size: 0.88rem;
    color: var(--color-text-gray);
    transition: all var(--transition-fast);
}

.spectrum-item:hover {
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.15);
    color: var(--color-text-white);
}

.spectrum-item__icon {
    font-size: 1.2rem;
}

/* Diary Comparison (Engine 3) */
.diary-comparison {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 32px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.diary-side {
    flex: 1;
    padding: 32px 28px;
    text-align: center;
}

.diary-side--formal {
    background: rgba(59, 130, 246, 0.06);
}

.diary-side--real {
    background: rgba(0, 108, 53, 0.06);
}

.diary-side__icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 12px;
}

.diary-side h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.diary-side__quote {
    font-size: 0.95rem;
    color: var(--color-text-white);
    font-style: italic;
    line-height: 1.5;
    margin-bottom: 12px;
    opacity: 0.9;
}

.diary-side__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-gray);
    opacity: 0.6;
}

.diary-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    min-width: 52px;
    background: rgba(255, 255, 255, 0.03);
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 700;
    color: #D4AF37;
    letter-spacing: 1px;
}

/* Diary Initiative Box */
.diary-initiative {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.06) 0%, rgba(0, 108, 53, 0.04) 100%);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
}

.diary-initiative__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.diary-initiative__price {
    font-family: var(--font-en);
    font-size: 2.2rem;
    font-weight: 700;
    color: #D4AF37;
    margin-bottom: 16px;
}

.diary-initiative__price small {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-gray);
    margin-right: 4px;
}

.diary-initiative__desc {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    line-height: 1.8;
    max-width: 550px;
    margin: 0 auto;
}

.diary-initiative__desc strong {
    color: var(--color-text-white);
    font-weight: 600;
}

/* ---- Legal Section ---- */
.legal {
    background: var(--color-bg-section);
    padding: 100px 0 120px;
}

.legal__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.legal__subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-gray);
    margin-bottom: 56px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.legal__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 40px;
}

.legal__card {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
}

.legal__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.08);
}

.legal__card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    margin: 0 auto 20px;
}

.legal__card-company {
    display: block;
    font-family: var(--font-en);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-gray);
    opacity: 0.6;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.legal__card-role {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.legal__card-desc {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal__card-badge {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.legal__result {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(20, 184, 166, 0.06);
    border: 1px solid rgba(20, 184, 166, 0.15);
    border-radius: 12px;
    padding: 20px 28px;
}

.legal__result svg {
    flex-shrink: 0;
}

.legal__result p {
    font-size: 0.95rem;
    color: var(--color-text-white);
    line-height: 1.6;
    opacity: 0.9;
}

/* ---- Impact Section ---- */
.impact {
    background: var(--color-bg-dark);
    padding: 100px 0 120px;
}

.impact__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.impact__subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-gray);
    margin-bottom: 56px;
}

.impact__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.impact__card {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 40px 32px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
}

.impact__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.08);
}

.impact__card--highlight {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.06) 0%, var(--color-card-bg) 100%);
    border-color: rgba(212, 175, 55, 0.12);
}

.impact__card-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 20px;
}

.impact__card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 6px;
}

.impact__card-tag {
    display: inline-block;
    font-family: var(--font-en);
    font-size: 0.75rem;
    font-weight: 600;
    color: #D4AF37;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
    opacity: 0.7;
}

.impact__card-desc {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    line-height: 1.8;
}

.impact__card-desc strong {
    color: var(--color-text-white);
    font-weight: 600;
}

/* ---- CTA ---- */
.harvest-cta {
    background: linear-gradient(135deg, #7B6315 0%, #4A3B0E 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.harvest-cta::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.harvest-cta__inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.harvest-cta__title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 32px;
}

.harvest-cta__btn {
    background: var(--color-text-white);
    color: #7B6315;
    border-color: var(--color-text-white);
    border-radius: var(--border-radius-pill);
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.harvest-cta__btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .engine__body {
        grid-template-columns: 1fr;
    }

    .engine__visual {
        border-left: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .impact__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .harvest-hero {
        padding: 120px 0 60px;
        min-height: 40vh;
    }

    .engines {
        padding: 70px 0 80px;
    }

    .engine__header {
        padding: 24px;
    }

    .engine__content,
    .engine__content--full,
    .engine__visual {
        padding: 24px;
    }

    .refinery-flow {
        flex-direction: column;
    }

    .refinery-flow__arrow {
        transform: rotate(90deg);
    }

    .diary-comparison {
        flex-direction: column;
    }

    .diary-vs {
        width: 100%;
        min-width: auto;
        padding: 8px;
    }

    .legal {
        padding: 70px 0 80px;
    }

    .legal__grid {
        grid-template-columns: 1fr;
    }

    .impact {
        padding: 70px 0 80px;
    }

    .harvest-cta {
        padding: 60px 0;
    }
}