:root {
    --wf-green-deep: #1e4620;
    --wf-green-leaf: #2e7d32;
    --wf-green-light: #e8f5e9;
    --wf-dark: #2c3e2e;
    --wf-white: #ffffff;
    --wf-soft-bg: #f9fbf9;
    --wf-border: #daebd5;
}

html {
    scroll-behavior: smooth;
}

.wf-nature-page {
    background-color: var(--wf-soft-bg);
    color: var(--wf-dark);
    font-family: 'Kanit', sans-serif;
    padding-bottom: 80px;
}

/* Header สไตล์คลีนธรรมชาติ */
.wf-eco-header {
    background-color: var(--wf-white);
    padding: 25px 20px;
    border-bottom: 1px solid var(--wf-border);
}

.wf-eco-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wf-eco-header__brand {
    display: flex;
    align-items: center;
    gap: 18px;
}

.wf-eco-header__logo {
    width: 65px;
    height: 65px;
    object-fit: contain;
}

.wf-eco-header__sub {
    color: var(--wf-green-leaf);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    display: block;
}

.wf-eco-header__title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    color: var(--wf-green-deep);
}

.wf-eco-leaf-badge {
    background-color: var(--wf-green-light);
    color: var(--wf-green-deep);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--wf-border);
}

/* แบนเนอร์แนะนำผลิตภัณฑ์แบบผ่อนคลาย สไตล์สุขภาพ */
.wf-clean-hero {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.wf-clean-hero__grid {
    background-color: var(--wf-white);
    border-radius: 24px;
    border: 1px solid var(--wf-border);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.03);
}

.wf-clean-hero__info {
    padding: 60px;
}

.wf-clean-hero__tag {
    color: var(--wf-green-leaf);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.wf-clean-hero__main-title {
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--wf-green-deep);
}

.wf-clean-hero__sub-title {
    font-size: 1.05rem;
    color: #556b58;
    line-height: 1.7;
    margin-bottom: 30px;
}

.wf-clean-hero__badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.wf-clean-hero__badge-item {
    background-color: var(--wf-soft-bg);
    color: var(--wf-green-deep);
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--wf-border);
}

.wf-clean-hero__badge-item i {
    color: var(--wf-green-leaf);
    margin-right: 4px;
}

.wf-clean-hero__media {
    height: 100%;
    min-height: 400px;
    background-color: #f4faf4;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wf-clean-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* หัวข้อเซกชันเมนู */
.wf-menu-heading-area {
    text-align: center;
    margin: 60px 0 30px;
}

.wf-menu-heading-area__sub {
    font-size: 0.85rem;
    color: var(--wf-green-leaf);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.wf-menu-heading-area__title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--wf-green-deep);
    margin: 0 0 15px 0;
}

.wf-menu-heading-area__bar {
    width: 60px;
    height: 4px;
    background-color: var(--wf-green-leaf);
    border-radius: 10px;
    margin: 0 auto;
}

/* พื้นที่คัดกรองข้อมูลสไตล์แคปซูลมน */
.wf-menu-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.wf-filter-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--wf-white);
    border: 1px solid var(--wf-border);
    padding: 10px 20px;
    border-radius: 100px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.wf-filter-navigation__scroll {
    overflow-x: auto;
}

.wf-filter-navigation__list {
    display: flex;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.wf-filter-navigation__link {
    display: block;
    padding: 10px 26px;
    color: var(--wf-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    transition: all 0.2s ease;
}

.wf-filter-navigation__link:hover {
    color: var(--wf-green-leaf);
    background-color: var(--wf-green-light);
}

/* สไตล์ปุ่มแอคทีฟสีเขียวออร์แกนิก */
.wf-filter-navigation__link--active {
    background-color: var(--wf-green-leaf) !important;
    color: var(--wf-white) !important;
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.25);
}

.wf-menu-counter__text {
    font-size: 0.95rem;
    color: #667e6a;
}

.wf-menu-counter__text strong {
    color: var(--wf-green-deep);
    font-size: 1.15rem;
}

/* Responsive */
@media (max-width: 992px) {
    .wf-clean-hero__grid {
        grid-template-columns: 1fr;
        border-radius: 16px;
    }
    .wf-clean-hero__media {
        min-height: 300px;
        order: -1;
    }
    .wf-clean-hero__info {
        padding: 35px;
    }
    .wf-clean-hero__main-title {
        font-size: 2.1rem;
    }
}

@media (max-width: 768px) {
    .wf-filter-navigation {
        flex-direction: column;
        align-items: stretch;
        border-radius: 16px;
        padding: 15px;
        gap: 12px;
    }
    .wf-filter-navigation__scroll {
        width: 100%;
    }
    .wf-menu-counter {
        text-align: center;
        border-top: 1px solid var(--wf-border);
        padding-top: 10px;
    }
}

/* ==========================================
   [NEW] SECTION 1: NUTRITIONAL HIGHLIGHTS
============================================ */
.wf-nutrition-highlights {
    max-width: 1200px;
    margin: -20px auto 40px;
    padding: 0 20px;
}

.wf-nutrition-highlights__container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.wf-nutrition-highlights__card {
    background-color: var(--wf-white);
    border: 1px solid var(--wf-border);
    border-radius: 16px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.02);
    transition: transform 0.2s ease;
}

.wf-nutrition-highlights__card:hover {
    transform: translateY(-5px);
}

.wf-nutrition-highlights__icon-wrap {
    width: 50px;
    height: 50px;
    background-color: var(--wf-green-light);
    color: var(--wf-green-leaf);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.3rem;
}

.wf-nutrition-highlights__value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--wf-green-deep);
    margin: 0 0 8px 0;
}

.wf-nutrition-highlights__label {
    font-size: 0.85rem;
    color: #667e6a;
    margin: 0;
    line-height: 1.5;
}

/* ==========================================
   [NEW] SECTION 2: CERTIFIED TRUST BADGES
============================================ */
.wf-trust-badges {
    background-color: var(--wf-green-deep);
    color: var(--wf-white);
    padding: 50px 20px;
    margin: 60px 0;
}

.wf-trust-badges__container {
    max-width: 1200px;
    margin: 0 auto;
}

.wf-trust-badges__title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 40px 0;
    letter-spacing: 0.5px;
}

.wf-trust-badges__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wf-trust-badges__item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background-color: rgba(25px, 70px, 27px, 0.3);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.wf-trust-badges__icon {
    font-size: 2rem;
    color: #a5d6a7;
    line-height: 1;
}

.wf-trust-badges__text h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 6px 0;
    color: var(--wf-white);
}

.wf-trust-badges__text p {
    font-size: 0.85rem;
    color: #c8e6c9;
    margin: 0;
    line-height: 1.6;
}

/* ==========================================
   [NEW] SECTION 3: MENU INSPIRATIONS
============================================ */
.wf-inspirations {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.wf-inspirations__header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px;
}

.wf-inspirations__subtitle {
    font-size: 0.85rem;
    color: var(--wf-green-leaf);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
}

.wf-inspirations__title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--wf-green-deep);
    margin: 5px 0 12px 0;
}

.wf-inspirations__desc {
    font-size: 0.95rem;
    color: #667e6a;
    line-height: 1.6;
    margin: 0;
}

.wf-inspirations__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.wf-inspirations__card {
    background-color: var(--wf-white);
    border: 1px solid var(--wf-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.01);
}

.wf-inspirations__img-wrap {
    height: 200px;
    overflow: hidden;
    background-color: #eee;
}

.wf-inspirations__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.wf-inspirations__card:hover .wf-inspirations__img-wrap img {
    transform: scale(1.05);
}

.wf-inspirations__info {
    padding: 25px;
}

.wf-inspirations__tag {
    font-size: 0.75rem;
    color: var(--wf-green-leaf);
    background-color: var(--wf-green-light);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 12px;
}

.wf-inspirations__info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--wf-dark);
}

.wf-inspirations__info p {
    font-size: 0.9rem;
    color: #556b58;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 992px) {
    .wf-nutrition-highlights__container {
        grid-template-columns: repeat(2, 1fr);
    }
    .wf-trust-badges__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .wf-inspirations__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .wf-nutrition-highlights__container {
        grid-template-columns: 1fr;
    }
    .wf-nutrition-highlights {
        margin-top: 20px;
    }
 
}

@media screen and (max-width: 480px) {
    .wf-eco-header {
        padding: 15px 0;
    }

    .wf-eco-header__inner {
        flex-direction: column; 
        gap: 15px; 
        align-items: center; 
        text-align: center;
    }

    .wf-eco-header__brand {
        flex-direction: column; 
        gap: 8px;
    }

    .wf-eco-header__logo {
        height: 50px; 
    }

    .wf-eco-header__sub {
        font-size: 9px; 
        letter-spacing: 0.5px;
    }

    .wf-eco-header__title {
        font-size: 20px; 
    }

    .wf-eco-leaf-badge {
        font-size: 12px; 
        padding: 6px 12px;
        width: max-content; 
    }
}

@media screen and (max-width: 480px) {
    .wf-filter-navigation__list {
        justify-content: flex-start; 
        padding-left: 16px; 
        padding-right: 16px; 
    }
    
    .wf-filter-navigation__link {
        padding: 8px 16px; 
        font-size: 12px;
    }

    .wf-menu-counter__text {
        font-size: 12px;
    }

    .wf-menu-counter__text strong {
        font-size: 12px;
    }
}