/* =========================================================
           OSRANI COMMODITIES — Green & White Design
           Fresh | Natural | Professional
           ========================================================= */

        :root {
            --forest:      #1a4d2e;
            --forest-dark: #0f331e;
            --forest-mid:  #2d6b44;
            --forest-light: #4a8b66;
            --sage:        #e8f0ea;
            --cream:       #f7faf8;
            --white:       #ffffff;
            --off-white:   #f5f8f6;
            --text:        #2d3d35;
            --text-light:  #5a6f62;bra
            --stone:       #8a9b8f;

            --heading: "Playfair Display", serif;
            --body:    "Inter", sans-serif;

            --shadow: 0 4px 24px rgba(26,77,46,.08);
            --shadow-hover: 0 12px 48px rgba(26,77,46,.16);
            --ease: cubic-bezier(.25,.46,.45,.94);
        }

        /* ── Reset ── */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--body);
            color: var(--text);
            background: var(--cream);
            -webkit-font-smoothing: antialiased;
        }
        a { text-decoration: none; color: inherit; transition: color .3s; }
        img { max-width: 100%; display: block; }
        ul { list-style: none; padding: 0; margin: 0; }

        /* ── Scrollbar ── */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--cream); }
        ::-webkit-scrollbar-thumb { background: var(--forest); border-radius: 4px; }

        /* =========================================================
           PRELOADER
           ========================================================= */
        #preloader {
            position: fixed; inset: 0;
            background: var(--forest-dark);
            display: flex; align-items: center; justify-content: center;
            z-index: 99999;
            transition: opacity .6s, visibility .6s;
        }
        #preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }
        .preloader-content {
            text-align: center;
            animation: prePulse 1.4s ease-in-out infinite alternate;
        }
        .preloader-content img { height: 56px; margin-bottom: 16px; }
        .preloader-content .loader-bar {
            width: 120px; height: 2px;
            background: rgba(255,255,255,.1);
            margin: 0 auto;
            border-radius: 2px;
            overflow: hidden;
        }
        .preloader-content .loader-bar span {
            display: block; height: 100%;
            width: 30%;
            background: var(--forest-light);
            border-radius: 2px;
            animation: loadBar 1.2s ease-in-out infinite;
        }
        @keyframes prePulse {
            0% { opacity: .6; transform: scale(.98); }
            100% { opacity: 1; transform: scale(1); }
        }
        @keyframes loadBar {
            0% { transform: translateX(0); }
            100% { transform: translateX(233%); }
        }

        /* =========================================================
           NAVIGATION
           ========================================================= */
        #mainNav {
            position: fixed; top: 0; left: 0; right: 0;
            z-index: 1000;
            padding: 12px 0;
            background: transparent;
            transition: all .4s var(--ease);
        }
        #mainNav.scrolled {
            background: rgba(26,77,46,.97);
            backdrop-filter: blur(20px);
            box-shadow: 0 2px 40px rgba(0,0,0,.12);
            padding: 8px 0;
        }
        #mainNav .nav-brand img { height: 42px; width: auto; transition: height .3s; }
        #mainNav.scrolled .nav-brand img { height: 34px; }

        .navbar-toggler {
            border: none;
            padding: 8px;
            border-radius: 0;
        }
        .navbar-toggler:focus { box-shadow: none; }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .nav-link {
            font-family: var(--body);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: rgba(255,255,255,.7) !important;
            padding: 10px 18px !important;
            position: relative;
            transition: color .3s !important;
        }
        .nav-link::after {
            content: '';
            position: absolute; bottom: 4px; left: 18px;
            width: 0; height: 2px;
            background: var(--forest-light);
            transition: width .3s var(--ease);
        }
        .nav-link:hover { color: var(--white) !important; }
        .nav-link:hover::after { width: calc(100% - 36px); }

        .nav-item.cta .nav-link {
            background: var(--white);
            color: var(--forest) !important;
            padding: 10px 28px !important;
            border-radius: 0;
            font-weight: 700;
        }
        .nav-item.cta .nav-link::after { display: none; }
        .nav-item.cta .nav-link:hover {
            background: var(--sage);
            color: var(--forest) !important;
        }

        @media (max-width: 991px) {
            .navbar-collapse {
                background: rgba(15,51,30,.98);
                padding: 20px 24px 32px;
                margin-top: 12px;
                border-top: 1px solid rgba(255,255,255,.08);
            }
            .nav-link { padding: 12px 0 !important; }
            .nav-link::after { display: none; }
            .nav-item.cta .nav-link { text-align: center; margin-top: 8px; }
        }

        /* =========================================================
           HERO
           ========================================================= */
        .hero {
            min-height: 100vh;
            position: relative;
            overflow: hidden;
            background: var(--forest-dark);
            padding: 0 !important;
            margin: 0;
        }
        .hero.carousel { display: block; }
        .hero .carousel-inner { min-height: 90vh; }
        .hero .carousel-item {
            min-height: 90vh;
            position: relative;
        }
        .hero .carousel-item.active,
        .hero .carousel-item-next,
        .hero .carousel-item-prev {
            display: block;
        }
        .hero-slide {
            position: absolute; inset: 0;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            animation: heroZoom 20s ease-in-out infinite alternate;
        }
        .hero-slide::before {
            content: "";
            position: absolute; inset: 0;
            background: linear-gradient(135deg,
                rgba(0, 0, 0, 0.92) 0%,
                rgba(0, 0, 0, 0.6) 50%,
                rgba(16, 22, 19, 0.3) 100%
            );
            z-index: 0;
        }
        .hero-slide .container,
        .hero-slide .row,
        .hero-slide .col-lg-8,
        .hero-slide .col-md-10 {
            position: relative;
            z-index: 1;
        }
        .slide-1 { background-image: url('../images/slider-1.jpg'); }
        .slide-2 { background-image: url('../images/slider-2.jpg'); }
        .slide-3 { background-image: url('../images/slider-3.jpg'); }
        @keyframes heroZoom {
            0% { transform: scale(1); }
            100% { transform: scale(1.08); }
        }
        .hero-content {
            position: relative;
            z-index: 2;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 100px 0 80px;
        }

        .hero .carousel,
        .hero .carousel-inner,
        .hero .carousel-item {
            height: 100vh;
        }
        .hero .carousel-indicators {
            bottom: 24px;
            z-index: 4;
        }
        .hero .carousel-indicators [data-bs-target] {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            border: 0;
            background-color: rgba(255,255,255,.45);
            margin: 0 6px;
        }
        .hero .carousel-indicators .active {
            background-color: var(--white);
        }
        .hero .carousel-control-prev,
        .hero .carousel-control-next {
            width: 48px;
            height: 48px;
            top: 50%;
            transform: translateY(-50%);
            border: 1px solid rgba(255,255,255,.2);
            border-radius: 50%;
            background: rgba(255,255,255,.08);
            opacity: 1;
            z-index: 4;
        }
        .hero .carousel-control-prev { left: 24px; }
        .hero .carousel-control-next { right: 24px; }
        .hero .carousel-control-prev:hover,
        .hero .carousel-control-next:hover {
            background: rgba(255,255,255,.16);
        }
        .hero .carousel-control-prev-icon,
        .hero .carousel-control-next-icon {
            width: 1rem;
            height: 1rem;
            filter: brightness(0) invert(1);
        }
        .hero-badge {
            display: inline-block;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--forest-light);
            border: 1px solid rgba(74,139,102,.3);
            padding: 6px 18px;
            margin-bottom: 24px;
        }
        .hero h1 {
            font-family: var(--heading);
            font-size: clamp(24px, 4vw, 48px);
            font-weight: 700;
            line-height: 1.05;
            color: var(--white);
            margin-bottom: 24px;
        }
        .hero h1 .green { color: var(--forest-light); font-style: italic; }
        .hero p {
            font-size: 17px;
            font-weight: 300;
            color: rgba(255,255,255);
            line-height: 1.8;
            max-width: 780px;
            margin-bottom: 40px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 34px;
            background: var(--white);
            color: var(--forest);
            font-family: var(--body);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            border: none;
            border-radius: 0;
            transition: all .3s var(--ease);
        }
        .btn-primary-custom:hover {
            background: var(--sage);
            color: var(--forest);
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(26,77,46,.3);
        }
        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 34px;
            background: transparent;
            color: var(--white);
            font-family: var(--body);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            border: 1px solid rgba(255,255,255,.2);
            border-radius: 0;
            transition: all .3s var(--ease);
        }
        .btn-outline-custom:hover {
            background: rgba(255,255,255,.08);
            color: var(--white);
            transform: translateY(-2px);
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
            max-width: 420px;
            margin-top: 28px;
            border-top: 1px solid rgba(255,255,255,.06);
            padding-top: 32px;
        }
        .hero-stat h4 {
            font-family: var(--heading);
            font-size: 28px;
            color: var(--forest-light);
            line-height: 1;
            margin-bottom: 4px;
        }
        .hero-stat span {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255,255,255,.35);
            letter-spacing: .5px;
            text-transform: uppercase;
        }

        .hero-eyebrow {
        font-family: var(--heading);
        font-size: 10px; font-weight: 700;
        letter-spacing: 5px; text-transform: uppercase;
        color: var(--sage);
        display: flex; align-items: center; gap: 14px;
        margin-bottom: 24px;
        opacity: 0;
    }
    .hero-eyebrow::before {
        content: "";
        display: block; width: 36px; height: 2px;
        background: var(--sage); flex-shrink: 0;
    }


        @media (max-width: 768px) {
            .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 4px; }
            .hero-stat h4 { font-size: 22px; }
        }


        /* =========================================================
           SECTION COMMON
           ========================================================= */
        section { padding: 100px 0; }
        .hero { padding: 0 !important; }
        .section-tag {
            display: inline-block;
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--forest);
            margin-bottom: 12px;
        }
        .section-tag .line {
            display: inline-block;
            width: 30px;
            height: 1px;
            background: var(--forest);
            margin-right: 12px;
            vertical-align: middle;
        }
        .section-title {
            font-family: var(--heading);
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 700;
            color: var(--forest-dark);
            line-height: 1.1;
            margin-bottom: 20px;
        }
        .section-title .green { color: var(--forest); font-style: italic; }
        .section-sub {
            font-size: 16px;
            font-weight: 300;
            color: var(--text-light);
            line-height: 1.8;
        }

        .bg-cream { background: var(--cream); }
        .bg-white { background: var(--white); }
        .bg-forest { background: var(--forest-dark); }
        .bg-sage { background: var(--sage); }

        /* =========================================================
           ABOUT
           ========================================================= */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            margin-top: 40px;
        }
        @media (max-width: 991px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

        .about-number {
            font-family: var(--heading);
            font-size: 72px;
            font-weight: 700;
            color: var(--forest);
            opacity: .12;
            line-height: 1;
            margin-bottom: -20px;
        }
        .about-feature {
            display: flex;
            gap: 16px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(26,77,46,.06);
        }
        .about-feature:last-child { border-bottom: none; }
        .about-feature .icon {
            width: 44px;
            height: 44px;
            flex-shrink: 0;
            background: var(--sage);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--forest);
            font-size: 18px;
        }
        .about-feature h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--forest-dark);
            margin-bottom: 2px;
        }
        .about-feature p {
            font-size: 13px;
            color: var(--text-light);
            margin: 0;
            line-height: 1.6;
        }

        /* Stats row */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            margin-top: 60px;
            border-top: 1px solid rgba(26,77,46,.08);
        }
        @media (max-width: 768px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 480px) { .stats-row { grid-template-columns: 1fr; } }

        .stats-row .stat-item {
            padding: 32px 20px;
            text-align: center;
            border-right: 1px solid rgba(26,77,46,.06);
            border-bottom: 1px solid rgba(26,77,46,.06);
        }
        .stats-row .stat-item:last-child { border-right: none; }
        .stats-row .stat-item h3 {
            font-family: var(--heading);
            font-size: 38px;
            color: var(--forest);
            margin-bottom: 4px;
        }
        .stats-row .stat-item p {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--text-light);
            margin: 0;
        }

        /* =========================================================
           SERVICES
           ========================================================= */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2px;
            margin-top: 48px;
        }
        @media (max-width: 768px) { .services-grid { grid-template-columns: 1fr; } }

        .service-card {
            background: var(--white);
            padding: 44px 36px;
            transition: all .4s var(--ease);
            position: relative;
            overflow: hidden;
            border-left: 3px solid transparent;
        }
        .service-card:hover {
            background: var(--forest-dark);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-left-color: var(--forest-light);
        }
        .service-card .number {
            font-family: var(--heading);
            font-size: 56px;
            font-weight: 700;
            color: var(--forest);
            opacity: .06;
            position: absolute;
            bottom: -8px;
            right: 16px;
            line-height: 1;
            transition: opacity .4s;
        }
        .service-card:hover .number { opacity: .12; }
        .service-card .icon {
            font-size: 28px;
            color: var(--forest);
            margin-bottom: 16px;
            display: block;
            transition: color .4s;
        }
        .service-card:hover .icon { color: var(--forest-light); }
        .service-card h3 {
            font-family: var(--heading);
            font-size: 22px;
            color: var(--forest-dark);
            margin-bottom: 12px;
            transition: color .4s;
        }
        .service-card:hover h3 { color: var(--white); }
        .service-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 16px;
            transition: color .4s;
        }
        .service-card:hover p { color: rgba(255,255,255,.6); }
        .service-card ul li {
            font-size: 13px;
            color: var(--text-light);
            padding: 4px 0;
            padding-left: 20px;
            position: relative;
            transition: color .4s;
        }
        .service-card:hover ul li { color: rgba(255,255,255,.5); }
        .service-card ul li::before {
            content: '—';
            position: absolute;
            left: 0;
            color: var(--forest);
        }
        .service-card:hover ul li::before { color: var(--forest-light); }

        /* =========================================================
           PRODUCTS / QUALITY / SUSTAINABILITY
           ========================================================= */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-top: 40px;
        }
        @media (max-width: 768px) { .feature-grid { grid-template-columns: 1fr; } }

        .feature-item {
            background: var(--white);
            padding: 32px 28px;
            border-radius: 0;
            box-shadow: var(--shadow);
            transition: all .3s var(--ease);
            border-left: 3px solid var(--forest);
        }
        .feature-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .feature-item h4 {
            font-family: var(--heading);
            font-size: 18px;
            color: var(--forest-dark);
            margin-bottom: 12px;
        }
        .feature-item ul li {
            font-size: 14px;
            color: var(--text-light);
            padding: 4px 0;
            padding-left: 20px;
            position: relative;
            line-height: 1.6;
        }
        .feature-item ul li::before {
            content: '◆';
            position: absolute;
            left: 0;
            color: var(--forest);
            font-size: 8px;
            top: 8px;
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 40px;
        }
        @media (max-width: 768px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 480px) { .process-steps { grid-template-columns: 1fr; } }

        .process-step {
            text-align: center;
            padding: 28px 16px;
            background: var(--white);
            box-shadow: var(--shadow);
            position: relative;
            border-bottom: 3px solid var(--forest);
        }
        .process-step .num {
            font-family: var(--heading);
            font-size: 32px;
            color: var(--forest);
            opacity: .2;
            display: block;
            margin-bottom: 8px;
        }
        .process-step h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--forest-dark);
            margin-bottom: 6px;
        }
        .process-step p {
            font-size: 12px;
            color: var(--text-light);
            margin: 0;
            line-height: 1.6;
        }

        /* =========================================================
           INDUSTRIES
           ========================================================= */
        .industry-pills {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 40px;
        }
        .industry-pills span {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--forest);
            padding: 10px 20px;
            background: var(--white);
            box-shadow: var(--shadow);
            transition: all .3s var(--ease);
            cursor: default;
            border-left: 2px solid var(--forest);
        }
        .industry-pills span:hover {
            background: var(--forest);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
            border-left-color: var(--forest-light);
        }

        /* =========================================================
           FAQ
           ========================================================= */
        .faq-item {
            border-bottom: 1px solid rgba(26,77,46,.08);
            padding: 20px 0;
        }
        .faq-item:last-child { border-bottom: none; }
        .faq-question {
            font-family: var(--heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--forest-dark);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            text-align: left;
            transition: color .3s;
        }
        .faq-question:hover { color: var(--forest); }
        .faq-question .arrow {
            transition: transform .3s var(--ease);
            color: var(--forest);
        }
        .faq-question[aria-expanded="true"] .arrow { transform: rotate(180deg); }
        .faq-answer {
            padding-top: 12px;
            font-size: 15px;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* =========================================================
           CONTACT
           ========================================================= */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            margin-top: 40px;
        }
        @media (max-width: 991px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

        .contact-info-item {
            display: flex;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid rgba(26,77,46,.06);
        }
        .contact-info-item:last-child { border-bottom: none; }
        .contact-info-item .icon {
            width: 44px;
            height: 44px;
            flex-shrink: 0;
            background: var(--sage);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--forest);
            font-size: 16px;
        }
        .contact-info-item label {
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--text-light);
            display: block;
        }
        .contact-info-item .value {
            font-size: 15px;
            color: var(--forest-dark);
            font-weight: 500;
        }

        .form-group { margin-bottom: 20px; }
        .form-group label {
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--text-light);
            display: block;
            margin-bottom: 6px;
        }
        .form-control-custom {
            width: 100%;
            padding: 12px 0;
            border: none;
            border-bottom: 1px solid rgba(26,77,46,.12);
            background: transparent;
            font-family: var(--body);
            font-size: 15px;
            color: var(--forest-dark);
            transition: border-color .3s;
            border-radius: 0;
        }
        .form-control-custom:focus {
            outline: none;
            border-bottom-color: var(--forest);
            box-shadow: none;
        }
        .form-control-custom::placeholder { color: rgba(26,77,46,.2); }
        textarea.form-control-custom { height: 80px; resize: none; padding-top: 12px; }

        .btn-submit {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 34px;
            background: var(--forest);
            color: var(--white);
            font-family: var(--body);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            border: none;
            border-radius: 0;
            transition: all .3s var(--ease);
        }
        .btn-submit:hover {
            background: var(--forest-mid);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(26,77,46,.3);
        }

        /* =========================================================
           FOOTER
           ========================================================= */
        .footer {
            background: var(--forest-dark);
            padding: 80px 0 0;
            border-top: 2px solid var(--forest-light);
        }
        .footer .footer-brand img {
           height: 42px; width: auto;
        }
        .footer-brand .green { color: var(--forest-light); font-style: italic; }
        .footer p {
            font-size: 14px;
            color: rgba(255,255,255,.35);
            line-height: 1.8;
            max-width: 300px;
        }
        .footer h5 {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: rgba(255,255,255,.2);
            margin-bottom: 20px;
        }
        .footer-links li { margin-bottom: 10px; }
        .footer-links a {
            font-size: 14px;
            color: rgba(255,255,255,.3);
            transition: color .3s;
        }
        .footer-links a:hover { color: var(--forest-light); }

        .footer-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 16px;
        }
        .footer-tags span {
            font-size: 9px;
            font-weight: 600;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: rgba(74,139,102,.4);
            border: 1px solid rgba(74,139,102,.12);
            padding: 4px 12px;
        }

        .footer-bottom {
            margin-top: 60px;
            padding: 20px 0;
            border-top: 1px solid rgba(255,255,255,.04);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-bottom span {
            font-size: 12px;
            color: rgba(255,255,255,.15);
        }

        /* =========================================================
           BACK TO TOP
           ========================================================= */
        .back-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 44px;
            height: 44px;
            background: var(--forest);
            color: var(--white);
            border: none;
            border-radius: 0;
            font-size: 16px;
            cursor: pointer;
            z-index: 500;
            opacity: 0;
            visibility: hidden;
            transition: all .3s var(--ease);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .back-top.show {
            opacity: 1;
            visibility: visible;
        }
        .back-top:hover {
            background: var(--forest-mid);
            transform: translateY(-3px);
        }

        /* =========================================================
           SCROLL REVEAL
           ========================================================= */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity .7s var(--ease), transform .7s var(--ease);
        }
        .reveal.in {
            opacity: 1;
            transform: translateY(0);
        }
        .rd1 { transition-delay: .1s; }
        .rd2 { transition-delay: .2s; }
        .rd3 { transition-delay: .3s; }
        .rd4 { transition-delay: .4s; }

        /* =========================================================
           RESPONSIVE TWEAKS
           ========================================================= */
        @media (max-width: 576px) {
            section { padding: 60px 0; }
            .service-card { padding: 32px 24px; }
            .stats-row .stat-item { padding: 20px 12px; }
            .stats-row .stat-item h3 { font-size: 28px; }
        }