/* =====================================================
   GRAIN.CSS — Arabic Grain & Feed Trading Website
   ===================================================== */

/* ---- Root Variables ---- */
:root {
    --green-dark:    #1a5c2a;
    --green-main:    #27a745;
    --green-light:   #4cca6a;
    --green-soft:    #e8f5ec;
    --gold:          #c8a020;
    --gold-soft:     #fdf3d8;
    --dark:          #111820;
    --dark-2:        #1e2d20;
    --gray:          #6c757d;
    --light:         #f5f8f5;
    --white:         #ffffff;
    --border:        #d9e6da;
    --shadow:        0 4px 24px rgba(27, 92, 42, 0.10);
    --shadow-lg:     0 12px 40px rgba(27, 92, 42, 0.16);
    --radius:        12px;
    --radius-lg:     20px;
    --font:          'Cairo', 'Tajawal', sans-serif;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    direction: rtl;
    text-align: right;
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font); font-weight: 700; color: var(--dark); }
p { color: #4a5568; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--green-main); border-radius: 4px; }

/* ---- Spinner ---- */
#spinner {
    opacity: 0; visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}
#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible; opacity: 1;
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    display: none;
    left: 28px;
    bottom: 28px;
    z-index: 999;
    width: 44px;
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50% !important;
    background: var(--green-main);
    border: none;
    box-shadow: var(--shadow);
    transition: .3s;
}
.back-to-top:hover { background: var(--green-dark); transform: translateY(-4px); }

/* =====================
   TOPBAR
   ===================== */
.topbar {
    background: var(--green-dark);
    color: var(--white);
    padding: 10px 0;
    font-size: 0.85rem;
}
.topbar .topbar-brand {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--white);
}
.topbar a { color: #c8f0d0; transition: color .2s; }
.topbar a:hover { color: var(--white); }

/* =====================
   NAVBAR
   ===================== */
.grain-navbar {
    background: var(--white) !important;
    padding: 14px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    transition: all .3s;
}
.grain-navbar.scrolled {
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.12);
}
.grain-navbar .navbar-logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--green-main), var(--green-dark));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.grain-navbar .navbar-brand-text {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -0.5px;
}
.grain-navbar .nav-link {
    font-weight: 600;
    color: var(--dark) !important;
    padding: 8px 14px !important;
    border-radius: 8px;
    transition: all .2s;
    font-size: 0.95rem;
}
.grain-navbar .nav-link:hover,
.grain-navbar .nav-link.active {
    color: var(--green-main) !important;
    background: var(--green-soft);
}
.grain-navbar .btn-success {
    background: var(--green-main);
    border: none;
    font-weight: 700;
    transition: .3s;
}
.grain-navbar .btn-success:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39,167,69,0.35);
}

/* =====================
   HERO SECTION
   ===================== */
.hero-section { position: relative; height: 100vh; min-height: 600px; overflow: hidden; }
.hero-slide {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,40,15,0.82) 0%, rgba(10,50,20,0.60) 60%, rgba(0,0,0,0.30) 100%);
}
.carousel-item { height: 100vh; min-height: 600px; }
.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
    min-height: 600px;
    padding-top: 80px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    backdrop-filter: blur(4px);
    width: fit-content;
}
.hero-title {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}
.text-success-light { color: #7de895; }
.hero-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 600px;
    line-height: 1.8;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-actions .btn {
    font-weight: 700;
    transition: all .3s;
    font-size: 1rem;
}
.hero-actions .btn-success { background: var(--green-main); border: 2px solid var(--green-main); }
.hero-actions .btn-success:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-3px); }
.hero-actions .btn-outline-light:hover { background: rgba(255,255,255,0.1); transform: translateY(-3px); }
.hero-indicators { bottom: 30px; gap: 8px; }
.hero-indicators button {
    width: 30px !important; height: 4px !important;
    border-radius: 2px;
    background: rgba(255,255,255,0.5) !important;
    border: none;
    transition: .3s;
}
.hero-indicators button.active { background: var(--green-light) !important; width: 50px !important; }

/* =====================
   STATS STRIP
   ===================== */
.stats-strip {
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-main) 100%);
    padding: 40px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--white);
    padding: 10px 20px;
    border-left: 1px solid rgba(255,255,255,0.2);
}
.stat-item:last-child { border-left: none; }
.stat-icon {
    font-size: 2rem;
    opacity: 0.85;
    flex-shrink: 0;
}
.stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-info p { color: rgba(255,255,255,0.8); font-size: 0.9rem; margin: 0; }
@media (max-width: 767px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(even) { border-left: none; }
    .stat-item:nth-child(odd) { border-left: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
}

/* =====================
   SECTION COMMON
   ===================== */
.section-label {
    display: inline-block;
    background: var(--green-soft);
    color: var(--green-dark);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.3;
    margin-bottom: 16px;
}
.section-subtitle {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 620px;
    margin: 0 auto;
}
.section-desc { color: var(--gray); font-size: 1.05rem; }
.section-header { margin-bottom: 10px; }

/* =====================
   ABOUT SECTION
   ===================== */
.about-section {
    padding: 100px 0;
    background: var(--white);
}
.about-img-wrap { position: relative; padding-bottom: 60px; }
.about-img-main {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    height: 420px;
}
.about-img-secondary {
    position: absolute;
    bottom: 0;
    left: -24px;
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 5px solid var(--white);
    box-shadow: var(--shadow-lg);
}
.about-exp-badge {
    position: absolute;
    top: 24px;
    right: -20px;
    background: var(--green-main);
    color: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.exp-number { display: block; font-size: 2.2rem; font-weight: 900; line-height: 1; }
.exp-text { font-size: 0.8rem; font-weight: 600; opacity: 0.9; white-space: nowrap; }
.about-features { margin: 24px 0; display: flex; flex-direction: column; gap: 16px; }
.about-feature-item { display: flex; align-items: flex-start; gap: 14px; }
.feature-check {
    width: 32px; height: 32px;
    background: var(--green-soft);
    color: var(--green-main);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.about-feature-item h6 { font-weight: 700; margin-bottom: 4px; font-size: 0.95rem; }
.about-feature-item p { color: var(--gray); font-size: 0.88rem; margin: 0; }

/* =====================
   PRODUCTS SECTION
   ===================== */
.products-section {
    padding: 100px 0;
    background: var(--light);
}
.product-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}
.product-tab-btn {
    padding: 8px 22px;
    border-radius: 30px;
    border: 2px solid var(--border);
    background: var(--white);
    color: var(--dark);
    font-weight: 600;
    font-family: var(--font);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all .25s;
}
.product-tab-btn.active,
.product-tab-btn:hover {
    background: var(--green-main);
    border-color: var(--green-main);
    color: var(--white);
}
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform .3s, box-shadow .3s;
    height: 100%;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-img-wrap { position: relative; overflow: hidden; height: 220px; }
.product-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s;
}
.product-card:hover .product-img-wrap img { transform: scale(1.07); }
.product-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
}
.badge-grain { background: var(--green-soft); color: var(--green-dark); border: 1px solid #b6d9be; }
.badge-feed  { background: var(--gold-soft);  color: #7a5a00;            border: 1px solid #f0d87a; }
.badge-by    { background: #f0f0f0;            color: #555;               border: 1px solid #ccc; }
.product-overlay {
    position: absolute; inset: 0;
    background: rgba(10,40,15,0.60);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s;
}
.product-card:hover .product-overlay { opacity: 1; }
.product-info { padding: 20px; }
.product-info h5 { font-weight: 800; font-size: 1.05rem; margin-bottom: 8px; }
.product-info p { font-size: 0.88rem; color: var(--gray); margin-bottom: 12px; line-height: 1.6; }
.product-specs {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin-bottom: 12px;
}
.product-specs span {
    font-size: 0.75rem;
    background: var(--light);
    color: var(--gray);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid var(--border);
}
.product-price-range {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}
.price-label { font-size: 0.8rem; color: var(--gray); }
.price-value { font-size: 1rem; font-weight: 800; color: var(--green-dark); }
.product-item.hidden { display: none; }

/* =====================
   PRICING SECTION
   ===================== */
.pricing-section {
    padding: 100px 0;
    background: var(--white);
}
.pricing-toggle-wrap { display: flex; justify-content: center; }
.pricing-toggle {
    display: inline-flex;
    background: var(--light);
    border-radius: 30px;
    padding: 6px;
    gap: 4px;
    border: 1px solid var(--border);
}
.toggle-btn {
    padding: 8px 24px;
    border-radius: 24px;
    border: none;
    background: transparent;
    color: var(--gray);
    font-weight: 700;
    font-family: var(--font);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all .25s;
}
.toggle-btn.active {
    background: var(--green-main);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(39,167,69,0.4);
}
.pricing-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    transition: all .3s;
    position: relative;
    height: 100%;
    display: flex; flex-direction: column;
}
.pricing-card:hover { border-color: var(--green-main); box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.pricing-popular {
    border-color: var(--green-main);
    box-shadow: 0 8px 40px rgba(39,167,69,0.2);
    transform: translateY(-8px);
}
.pricing-enterprise { background: linear-gradient(135deg, var(--green-dark), #0d3316); color: var(--white); border-color: var(--green-dark); }
.pricing-enterprise h5, .pricing-enterprise .pricing-range, .pricing-enterprise .price-currency, .pricing-enterprise .price-amount, .pricing-enterprise .price-unit { color: var(--white) !important; }
.pricing-enterprise .pricing-features li { color: rgba(255,255,255,0.85); }
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-main);
    color: var(--white);
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}
.pricing-header { margin-bottom: 20px; }
.pricing-icon {
    width: 56px; height: 56px;
    background: var(--green-soft);
    color: var(--green-main);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 14px;
}
.pricing-enterprise .pricing-icon { background: rgba(255,255,255,0.15); color: var(--white); }
.pricing-header h5 { font-size: 1.2rem; font-weight: 800; margin-bottom: 4px; }
.pricing-range { color: var(--gray); font-size: 0.88rem; }
.pricing-price {
    margin-bottom: 24px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}
.price-currency { font-size: 1.4rem; font-weight: 700; color: var(--green-main); }
.price-amount { font-size: 3rem; font-weight: 900; color: var(--dark); line-height: 1; }
.price-unit { font-size: 0.9rem; color: var(--gray); }
.pricing-features {
    list-style: none;
    padding: 0; margin: 0 0 28px;
    text-align: right;
    flex: 1;
}
.pricing-features li { padding: 7px 0; font-size: 0.9rem; border-bottom: 1px solid rgba(0,0,0,0.05); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-enterprise .pricing-features li { border-color: rgba(255,255,255,0.1); }
.pricing-note {
    background: var(--gold-soft);
    border: 1px solid #e8d080;
    border-radius: var(--radius);
    padding: 16px 24px;
    color: #7a5a00;
    font-size: 0.9rem;
    margin-top: 30px;
    text-align: center;
}
.pricing-table { display: none; }
.pricing-table.active-table { display: flex; flex-wrap: wrap; }

/* =====================
   TENDERS SECTION
   ===================== */
.tenders-section {
    padding: 100px 0;
    background: var(--light);
}
.tender-process {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}
.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}
.process-step {
    text-align: center;
    width: 160px;
    flex-shrink: 0;
}
.step-icon {
    width: 64px; height: 64px;
    background: var(--green-soft);
    color: var(--green-main);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 10px;
    position: relative;
}
.step-num {
    position: absolute;
    top: -6px; right: -6px;
    width: 22px; height: 22px;
    background: var(--green-main);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.65rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.process-step h6 { font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; }
.process-step p { font-size: 0.78rem; color: var(--gray); }
.process-arrow {
    color: var(--green-main);
    font-size: 1.4rem;
    flex-shrink: 0;
    opacity: 0.6;
}
.tender-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow);
    transition: .3s;
    height: 100%;
    border-top: 4px solid transparent;
}
.tender-open { border-top-color: var(--green-main); }
.tender-upcoming { border-top-color: var(--gold); }
.tender-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.tender-status {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; font-weight: 700;
    margin-bottom: 14px;
}
.status-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    display: inline-block;
}
.status-open { background: var(--green-main); box-shadow: 0 0 0 3px rgba(39,167,69,0.2); animation: pulse 1.5s infinite; }
.status-upcoming { background: var(--gold); }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(39,167,69,0.2); } 50% { box-shadow: 0 0 0 6px rgba(39,167,69,0.05); } }
.tender-icon { font-size: 2.4rem; margin-bottom: 12px; color: var(--green-main); }
.tender-card h5 { font-weight: 800; margin-bottom: 16px; font-size: 1.05rem; line-height: 1.5; }
.tender-details { display: flex; flex-direction: column; gap: 8px; }
.tender-detail { font-size: 0.88rem; color: var(--gray); }
.tender-cta {
    background: linear-gradient(135deg, var(--green-dark), var(--green-main));
    border-radius: var(--radius-lg);
    padding: 40px 48px;
    color: var(--white);
    margin-top: 40px;
}
.tender-cta h4 { color: var(--white); font-size: 1.4rem; margin-bottom: 10px; }
.tender-cta p { color: rgba(255,255,255,0.85); margin: 0; }

/* =====================
   PROJECTS / RESEARCH
   ===================== */
.projects-section {
    padding: 100px 0;
    background: var(--white);
}
.research-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: .3s;
    height: 100%;
}
.research-card:hover { box-shadow: var(--shadow-lg); border-color: var(--green-main); transform: translateY(-4px); }
.research-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.bg-success-soft { background: var(--green-soft); }
.bg-blue-soft { background: #e8f0ff; }
.bg-orange-soft { background: #fff3e0; }
.bg-purple-soft { background: #f3e8ff; }
.text-purple { color: #7c3aed; }
.research-card h5 { font-weight: 800; font-size: 0.95rem; margin-bottom: 10px; }
.research-card p { font-size: 0.87rem; color: var(--gray); line-height: 1.7; }
.research-link { color: var(--green-main); font-weight: 700; font-size: 0.87rem; display: inline-block; margin-top: 12px; transition: .2s; }
.research-link:hover { color: var(--green-dark); gap: 6px; }
.proj-item { padding: 0 10px; }
.proj-img { position: relative; border-radius: var(--radius); overflow: hidden; height: 240px; }
.proj-img img { width: 100%; height: 100%; object-fit: cover; transition: .5s; }
.proj-item:hover .proj-img img { transform: scale(1.05); }
.proj-overlay {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(10,40,15,0.85));
    padding: 20px 16px 14px;
}
.proj-cat {
    background: var(--green-main);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}
.proj-info { padding: 14px 0 4px; }
.proj-info h6 { font-weight: 700; font-size: 0.92rem; margin-bottom: 4px; }

/* =====================
   CERTIFICATIONS
   ===================== */
.certs-section {
    padding: 80px 0;
    background: var(--light);
}
.cert-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: .3s;
}
.cert-card:hover { box-shadow: var(--shadow-lg); border-color: var(--green-main); transform: translateY(-4px); }
.cert-icon { font-size: 2.2rem; color: var(--green-main); margin-bottom: 10px; }
.cert-card h6 { font-weight: 800; font-size: 0.9rem; margin-bottom: 4px; }
.cert-card p { font-size: 0.78rem; color: var(--gray); margin: 0; }

/* =====================
   WHY US
   ===================== */
.whyus-section {
    padding: 100px 0;
    background: var(--white);
}
.whyus-list { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.whyus-item { display: flex; gap: 16px; align-items: flex-start; }
.whyus-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.whyus-item h6 { font-weight: 700; margin-bottom: 4px; font-size: 0.95rem; }
.whyus-item p { color: var(--gray); font-size: 0.87rem; margin: 0; }
.whyus-feature-card {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: .3s;
    height: 100%;
}
.whyus-feature-card:hover { box-shadow: var(--shadow); border-color: var(--green-main); }
.wf-icon { font-size: 1.8rem; color: var(--green-main); margin-bottom: 12px; }
.whyus-feature-card h6 { font-weight: 800; margin-bottom: 8px; }
.whyus-feature-card p { font-size: 0.87rem; color: var(--gray); margin: 0; }

/* =====================
   TESTIMONIALS
   ===================== */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--green-dark) 0%, #0d4a1f 100%);
}
.testimonials-section .section-label { background: rgba(255,255,255,0.15); color: var(--white); }
.testimonials-section .section-title { color: var(--white); }
.testimonial-item { padding: 0 12px; }
.testimonial-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 32px;
    backdrop-filter: blur(4px);
    transition: .3s;
}
.testimonial-card:hover { background: rgba(255,255,255,0.13); transform: translateY(-4px); }
.testimonial-stars { color: #ffc107; font-size: 1rem; margin-bottom: 14px; }
.testimonial-text {
    color: rgba(255,255,255,0.88);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { font-size: 2.2rem; color: rgba(255,255,255,0.5); }
.testimonial-author h6 { color: var(--white); font-weight: 700; margin-bottom: 2px; }
.testimonial-author small { color: rgba(255,255,255,0.6); font-size: 0.8rem; }

/* =====================
   CONTACT SECTION
   ===================== */
.contact-section {
    padding: 100px 0;
    background: var(--light);
}
.contact-info-items { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.contact-info-item { display: flex; align-items: center; gap: 16px; }
.ci-icon {
    width: 50px; height: 50px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info-item h6 { font-weight: 700; margin-bottom: 2px; font-size: 0.88rem; color: var(--gray); }
.contact-info-item a, .contact-info-item span { font-weight: 600; color: var(--dark); font-size: 0.95rem; }
.contact-info-item a:hover { color: var(--green-main); }
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}
.form-control, .form-select {
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: var(--font);
    font-size: 0.9rem;
    transition: .2s;
    background: var(--white);
}
.form-control:focus, .form-select:focus {
    border-color: var(--green-main);
    box-shadow: 0 0 0 4px rgba(39,167,69,0.12);
}
.form-floating > label { color: var(--gray); font-size: 0.88rem; }
.btn-success {
    background: var(--green-main);
    border: none;
    font-weight: 700;
    font-family: var(--font);
    transition: .3s;
}
.btn-success:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(39,167,69,0.4); }
.btn-outline-success { border: 2px solid var(--green-main); color: var(--green-main); font-weight: 700; font-family: var(--font); transition: .3s; }
.btn-outline-success:hover { background: var(--green-main); color: var(--white); transform: translateY(-2px); }

/* =====================
   PARTNERS
   ===================== */
.partners-section {
    padding: 80px 0;
    background: var(--white);
}
.partner-item { padding: 0 12px; }
.partner-name {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark);
    transition: .3s;
}
.partner-name:hover { background: var(--green-soft); border-color: var(--green-main); color: var(--green-dark); }

/* =====================
   FOOTER
   ===================== */
.footer-section {
    background: var(--dark-2);
    color: rgba(255,255,255,0.75);
    padding: 80px 0 0;
}
.footer-brand {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
}
.footer-tagline { font-size: 0.9rem; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: .2s;
}
.social-link:hover { background: var(--green-main); color: var(--white); transform: translateY(-3px); }
.footer-heading {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--green-main);
    display: inline-block;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.65);
    font-size: 0.9rem;
    transition: .2s;
    display: flex; align-items: center;
}
.footer-links a::before { content: '←'; margin-left: 6px; font-size: 0.7rem; opacity: 0; transition: .2s; }
.footer-links a:hover { color: var(--white); padding-right: 6px; }
.footer-links a:hover::before { opacity: 1; }
.footer-newsletter {
    display: flex;
    border-radius: 30px;
    overflow: hidden;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
}
.footer-email-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 16px;
    color: var(--white);
    font-family: var(--font);
    font-size: 0.88rem;
    outline: none;
}
.footer-email-input::placeholder { color: rgba(255,255,255,0.4); }
.footer-email-btn {
    background: var(--green-main);
    border: none;
    color: var(--white);
    padding: 10px 20px;
    font-weight: 700;
    font-family: var(--font);
    font-size: 0.88rem;
    cursor: pointer;
    transition: .2s;
}
.footer-email-btn:hover { background: var(--green-dark); }
.footer-contact-quick a { color: rgba(255,255,255,0.7); font-size: 0.88rem; transition: .2s; }
.footer-contact-quick a:hover { color: var(--white); }
.footer-contact-quick p { margin-bottom: 6px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    margin-top: 50px;
    text-align: center;
    font-size: 0.85rem;
}
.footer-bottom a { color: var(--green-light); margin: 0 8px; }
.footer-bottom a:hover { color: var(--white); }

/* =====================
   OWL CAROUSEL OVERRIDES
   ===================== */
.owl-dots { margin-top: 20px !important; text-align: center; }
.owl-dot span {
    background: var(--border) !important;
    width: 10px !important; height: 10px !important;
    border-radius: 50% !important;
    transition: .3s !important;
}
.owl-dot.active span { background: var(--green-main) !important; width: 28px !important; border-radius: 5px !important; }
.owl-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white) !important;
    color: var(--green-main) !important;
    width: 44px !important; height: 44px !important;
    border-radius: 50% !important;
    font-size: 1.2rem !important;
    box-shadow: var(--shadow) !important;
    border: none !important;
    transition: .2s !important;
}
.owl-nav button:hover { background: var(--green-main) !important; color: var(--white) !important; }
.owl-nav .owl-prev { right: -22px; }
.owl-nav .owl-next { left: -22px; }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 991px) {
    .about-img-secondary { display: none; }
    .about-exp-badge { right: 10px; top: 10px; }
    .contact-form-card { padding: 28px 20px; }
    .tender-cta { padding: 28px 24px; }
    .process-steps { gap: 6px; }
    .process-step { width: 130px; }
}
@media (max-width: 767px) {
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .hero-actions .btn { padding: 10px 20px !important; font-size: 0.9rem; }
    .about-section, .products-section, .pricing-section,
    .tenders-section, .projects-section, .certs-section,
    .whyus-section, .testimonials-section, .contact-section,
    .partners-section { padding: 60px 0; }
    .pricing-popular { transform: none; }
    .tender-process { padding: 24px 16px; }
    .process-steps { flex-direction: column; align-items: flex-start; padding: 0 20px; }
    .process-arrow { transform: rotate(90deg); margin: 4px 0; }
    .tender-cta .btn { margin-top: 16px; width: 100%; text-align: center; }
    .topbar { display: none; }
}
@media (max-width: 480px) {
    .pricing-toggle { flex-direction: column; }
    .toggle-btn { width: 100%; }
    .contact-form-card { padding: 20px 14px; }
}