/* ============================================================
   JAI KISAN AGRO COLD STORAGE
   DEEP FREEZING UNIT
   PREMIUM RESPONSIVE PAGE
   ============================================================ */

.df-page {
    --df-green: #126b3d;
    --df-dark: #073b22;
    --df-deep: #042b19;
    --df-light: #eef8f2;
    --df-gold: #d5a52c;
    --df-gold-light: #f2d77c;
    --df-blue: #167aa7;
    --df-text: #26352d;
    --df-muted: #6c7971;
    --df-border: #e5ebe7;
    --df-white: #ffffff;
    color: var(--df-text);
    background: #fff;
    overflow: hidden;
}

.df-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}


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

.df-hero {
    position: relative;
    min-height: 590px;
    display: flex;
    align-items: center;
    background: #073b22;
    overflow: hidden;
}

.df-hero-image {
    position: absolute;
    inset: 0;
}

    .df-hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

.df-hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 90px 0;
    color: #fff;
}

.df-eyebrow {
    display: inline-flex;
    padding: 7px 13px;
    border: 1px solid rgba(255,255,255,.45);
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.4px;
    margin-bottom: 18px;
}

.df-hero h1 {
    margin: 0;
    max-width: 720px;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: .5px;
}

.df-hero h2 {
    max-width: 650px;
    margin: 18px 0 12px;
    font-size: clamp(18px, 2.2vw, 27px);
    line-height: 1.35;
    font-weight: 600;
}

.df-hero p {
    max-width: 650px;
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255,255,255,.9);
}

.df-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 28px;
}


/* ============================================================
   BUTTONS
   ============================================================ */

.df-btn {
    min-height: 46px;
    padding: 0 18px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-size: 13px;
    font-weight: 800;
    transition: .25s ease;
}

.df-btn-primary {
    background: var(--df-gold);
    color: var(--df-deep);
}

    .df-btn-primary:hover {
        background: var(--df-gold-light);
        color: var(--df-deep);
        transform: translateY(-2px);
    }

.df-btn-outline {
    border: 1px solid rgba(255,255,255,.6);
    color: #fff;
}

    .df-btn-outline:hover {
        background: #fff;
        color: var(--df-dark);
    }


/* ============================================================
   LANGUAGE
   ============================================================ */

.df-language-bar {
    background: var(--df-deep);
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.df-language-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.df-language-label {
    color: rgba(255,255,255,.75);
    font-size: 13px;
    font-weight: 600;
}

.df-language-switch {
    display: flex;
    gap: 5px;
    padding: 4px;
    background: rgba(255,255,255,.08);
    border-radius: 8px;
}

.df-lang-btn {
    border: 0;
    background: transparent;
    color: rgba(255,255,255,.7);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}

    .df-lang-btn.active {
        background: var(--df-gold);
        color: var(--df-deep);
    }


/* ============================================================
   SECTION
   ============================================================ */

.df-section {
    padding: 80px 0;
}

.df-light-section {
    background: #f7faf8;
}

.df-dark-section {
    background: var(--df-deep);
    color: #fff;
}

.df-section-heading {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

    .df-section-heading > span {
        display: block;
        color: var(--df-green);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 1.6px;
        margin-bottom: 10px;
    }

.df-dark-section .df-section-heading > span,
.df-content-block .df-section-tag {
    color: var(--df-gold-light);
}

.df-section-heading h2 {
    margin: 0;
    color: var(--df-dark);
    font-size: clamp(26px, 3vw, 39px);
    line-height: 1.2;
    font-weight: 800;
}

.df-dark-section h2 {
    color: #fff;
}

.df-section-heading p {
    margin: 14px auto 0;
    color: var(--df-muted);
    font-size: 14px;
    line-height: 1.8;
}


/* ============================================================
   FEATURE CARDS
   ============================================================ */

.df-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.df-feature-card {
    padding: 25px;
    background: #fff;
    border: 1px solid var(--df-border);
    border-radius: 14px;
    box-shadow: 0 8px 30px rgba(0,0,0,.04);
    transition: .3s ease;
}

    .df-feature-card:hover {
        transform: translateY(-5px);
        border-color: rgba(18,107,61,.3);
        box-shadow: 0 16px 35px rgba(0,0,0,.08);
    }

.df-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--df-light);
    color: var(--df-green);
    font-size: 19px;
    margin-bottom: 17px;
}

.df-feature-card h3 {
    margin: 0 0 9px;
    font-size: 16px;
    color: var(--df-dark);
}

.df-feature-card p {
    margin: 0;
    color: var(--df-muted);
    font-size: 12px;
    line-height: 1.7;
}


/* ============================================================
   TWO COLUMN
   ============================================================ */

.df-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.df-image-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    min-height: 430px;
}

    .df-image-card img {
        width: 100%;
        height: 100%;
        min-height: 430px;
        object-fit: cover;
        display: block;
    }

.df-image-caption {
    position: absolute;
    left: 18px;
    bottom: 18px;
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(4,43,25,.9);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

    .df-image-caption i {
        color: var(--df-gold-light);
        margin-right: 6px;
    }

.df-content-block h2 {
    margin: 10px 0 15px;
    font-size: clamp(27px, 3vw, 40px);
    line-height: 1.2;
}

.df-content-block p {
    color: rgba(255,255,255,.72);
    line-height: 1.8;
    font-size: 14px;
}

.df-check-list {
    margin: 25px 0 0;
    padding: 0;
    list-style: none;
}

    .df-check-list li {
        display: flex;
        gap: 10px;
        align-items: flex-start;
        margin-bottom: 13px;
        font-size: 13px;
        color: rgba(255,255,255,.82);
    }

    .df-check-list i {
        color: var(--df-gold-light);
        margin-top: 2px;
    }


/* ============================================================
   TECHNICAL TABLE
   ============================================================ */

.df-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--df-border);
    border-radius: 13px;
    box-shadow: 0 10px 35px rgba(0,0,0,.05);
}

.df-technical-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 650px;
}

    .df-technical-table th {
        background: var(--df-dark);
        color: #fff;
        text-align: left;
        padding: 16px 18px;
        font-size: 13px;
    }

    .df-technical-table td {
        padding: 16px 18px;
        border-bottom: 1px solid var(--df-border);
        font-size: 12px;
        line-height: 1.7;
        vertical-align: top;
    }

    .df-technical-table tr:last-child td {
        border-bottom: 0;
    }

    .df-technical-table td:first-child {
        width: 30%;
        color: var(--df-dark);
        font-weight: 800;
        background: #fafcfb;
    }


/* ============================================================
   USE CARDS
   ============================================================ */

.df-use-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.df-use-card {
    background: #fff;
    padding: 25px;
    border: 1px solid var(--df-border);
    border-radius: 14px;
    transition: .3s ease;
}

    .df-use-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 14px 30px rgba(0,0,0,.07);
    }

.df-use-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    background: var(--df-light);
    color: var(--df-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.df-use-card h3 {
    margin: 0 0 8px;
    font-size: 15px;
    color: var(--df-dark);
}

.df-use-card p {
    margin: 0;
    color: var(--df-muted);
    font-size: 12px;
    line-height: 1.7;
}


/* ============================================================
   PRODUCT CARDS
   ============================================================ */

.df-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.df-product-card {
    overflow: hidden;
    border: 1px solid var(--df-border);
    border-radius: 15px;
    background: #fff;
    transition: .3s ease;
}

    .df-product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 35px rgba(0,0,0,.08);
    }

    .df-product-card > img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        display: block;
    }

.df-product-content {
    padding: 21px;
}

    .df-product-content > span {
        color: var(--df-blue);
        font-size: 18px;
    }

    .df-product-content h3 {
        margin: 9px 0 7px;
        color: var(--df-dark);
        font-size: 17px;
    }

    .df-product-content p {
        margin: 0;
        color: var(--df-muted);
        font-size: 12px;
        line-height: 1.7;
    }


/* ============================================================
   PROCESS
   ============================================================ */

.df-process-section {
    background: #f7faf8;
}

.df-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.df-process-step {
    position: relative;
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    border: 1px solid var(--df-border);
    border-radius: 14px;
}

.df-step-number {
    color: var(--df-gold);
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 14px;
}

.df-process-step > i {
    font-size: 25px;
    color: var(--df-green);
}

.df-process-step h3 {
    margin: 12px 0 7px;
    color: var(--df-dark);
    font-size: 15px;
}

.df-process-step p {
    margin: 0;
    color: var(--df-muted);
    font-size: 11px;
    line-height: 1.6;
}


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

.df-cta {
    padding: 70px 0;
    background: var(--df-dark);
    color: #fff;
}

.df-cta-content {
    max-width: 760px;
    text-align: center;
    margin: auto;
}

    .df-cta-content > span {
        color: var(--df-gold-light);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 1.5px;
    }

.df-cta h2 {
    margin: 12px 0;
    font-size: clamp(26px, 3vw, 40px);
}

.df-cta p {
    color: rgba(255,255,255,.72);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 24px;
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 1000px) {

    .df-feature-grid,
    .df-use-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .df-process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .df-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .df-two-column {
        gap: 35px;
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 767px) {

    .df-container,
    .df-hero-content {
        width: calc(100% - 28px);
    }

    .df-hero {
        min-height: 530px;
    }

    .df-hero-content {
        padding: 70px 0;
    }

    .df-hero h1 {
        font-size: 36px;
    }

    .df-hero h2 {
        font-size: 19px;
    }

    .df-hero p {
        font-size: 13px;
    }

    .df-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .df-btn {
        width: 100%;
    }

    .df-language-inner {
        min-height: 62px;
    }

    .df-section {
        padding: 58px 0;
    }

    .df-feature-grid,
    .df-use-grid,
    .df-process-grid,
    .df-product-grid {
        grid-template-columns: 1fr;
    }

    .df-two-column {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .df-image-card,
    .df-image-card img {
        min-height: 300px;
    }

    .df-section-heading {
        margin-bottom: 30px;
    }

        .df-section-heading h2 {
            font-size: 28px;
        }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .df-container,
    .df-hero-content {
        width: calc(100% - 22px);
    }

    .df-hero {
        min-height: 500px;
    }

    .df-hero-content {
        padding: 55px 0;
    }

    .df-hero h1 {
        font-size: 31px;
    }

    .df-hero h2 {
        font-size: 17px;
    }

    .df-hero p {
        font-size: 12px;
        line-height: 1.7;
    }

    .df-eyebrow {
        font-size: 9px;
    }

    .df-language-inner {
        flex-direction: column;
        justify-content: center;
        padding: 10px 0;
        gap: 8px;
    }

    .df-feature-card,
    .df-use-card {
        padding: 21px;
    }

    .df-table-wrapper {
        border-radius: 9px;
    }

    .df-technical-table {
        min-width: 580px;
    }

        .df-technical-table th,
        .df-technical-table td {
            padding: 12px;
            font-size: 11px;
        }

    .df-image-card,
    .df-image-card img {
        min-height: 250px;
    }
}


/* ============================================================
   ACCESSIBILITY
   ============================================================ */

.df-lang-btn:focus-visible,
.df-btn:focus-visible {
    outline: 3px solid var(--df-gold-light);
    outline-offset: 3px;
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .df-page *,
    .df-page *::before,
    .df-page *::after {
        transition: none !important;
        animation: none !important;
    }
}