/* ============================
   AgroVision Farms - Styles CSS
   Couleurs: Vert, Blanc, Bleu
============================ */

:root {
    --green-dark: #1a5c2e;
    --green-main: #2d8a4e;
    --green-light: #4caf73;
    --green-pale: #e8f5ed;
    --blue-dark: #1a3a5c;
    --blue-main: #1976d2;
    --blue-light: #42a5f5;
    --blue-pale: #e3f2fd;
    --white: #ffffff;
    --gray-light: #f5f7f5;
    --gray-mid: #e0e4e0;
    --gray-text: #555f55;
    --dark: #1a2419;
    --gold: #f0a500;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(45,138,78,0.2);
    --radius: 12px;
    --transition: all 0.3s ease;
    --font-main: 'Raleway', sans-serif;
    --font-serif: 'Lora', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-main);
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === TOP BAR === */
.topbar {
    background: var(--green-dark);
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    padding: 8px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar-left, .topbar-right { display: flex; gap: 20px; align-items: center; }
.topbar span { display: flex; align-items: center; gap: 6px; }
.topbar i { color: var(--green-light); }
.topbar-right a { color: rgba(255,255,255,0.85); }
.topbar-right a:hover { color: var(--white); text-decoration: underline; }

/* === HEADER === */
.header {
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--green-main);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 20px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--green-main), var(--green-dark));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.4rem;
    box-shadow: 0 3px 10px rgba(45,138,78,0.3);
}
.logo-text { display: flex; flex-direction: column; }
.logo-main { font-size: 1.3rem; font-weight: 800; color: var(--green-dark); letter-spacing: -0.5px; }
.logo-sub { font-size: 0.65rem; font-weight: 600; color: var(--blue-main); letter-spacing: 3px; }

/* Nav */
.nav ul { display: flex; gap: 4px; }
.nav a {
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-text);
    transition: var(--transition);
}
.nav a:hover, .nav a.active {
    background: var(--green-pale);
    color: var(--green-dark);
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.cart-btn {
    position: relative;
    width: 42px; height: 42px;
    background: var(--green-pale);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--green-dark);
    font-size: 1.1rem;
    transition: var(--transition);
}
.cart-btn:hover { background: var(--green-main); color: white; }
.cart-count {
    position: absolute; top: -4px; right: -4px;
    background: var(--blue-main);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none; border: none;
    cursor: pointer; padding: 5px;
}
.mobile-toggle span { width: 24px; height: 2px; background: var(--green-dark); border-radius: 2px; transition: var(--transition); }

/* === HERO === */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-main) 40%, var(--blue-dark) 100%);
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 600px;
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 1px;
}
.hero-badge i { color: var(--gold); }
.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 600;
}
.hero h1 span { color: var(--green-light); font-style: italic; }
.hero p {
    font-size: 1.05rem;
    opacity: 0.88;
    margin-bottom: 35px;
    line-height: 1.7;
}
.hero-btns { display: flex; gap: 15px; flex-wrap: wrap; }
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: white;
    color: var(--green-dark);
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.btn-primary:hover { background: var(--gold); color: white; transform: translateY(-2px); }
.btn-secondary {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: white;
    padding: 14px 28px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); border-color: white; }

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.hero-stat {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}
.hero-stat-num { font-size: 1.8rem; font-weight: 800; color: var(--green-light); }
.hero-stat-label { font-size: 0.75rem; opacity: 0.8; margin-top: 4px; letter-spacing: 0.5px; }

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}
.hero-cards { position: relative; width: 100%; }
.hero-card-main {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    padding: 30px;
    color: white;
}
.hc-title { font-size: 0.8rem; opacity: 0.7; letter-spacing: 1px; margin-bottom: 16px; text-transform: uppercase; }
.hc-products { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hc-product {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}
.hc-product-icon { font-size: 2rem; margin-bottom: 8px; }
.hc-product-name { font-size: 0.8rem; font-weight: 600; }
.hc-product-price { font-size: 0.7rem; opacity: 0.7; }
.hero-badge-float {
    position: absolute;
    bottom: -15px; right: -15px;
    background: var(--gold);
    color: white;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 4px 15px rgba(240,165,0,0.4);
}

/* === SECTIONS COMMUNES === */
.section { padding: 80px 0; }
.section-alt { background: var(--gray-light); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--green-main);
    margin-bottom: 10px;
}
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 15px;
}
.section-title span { color: var(--green-main); }
.section-subtitle { color: var(--gray-text); max-width: 550px; margin: 0 auto; font-size: 1rem; }

/* === FEATURES / AVANTAGES === */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.feature-card {
    background: white;
    border-radius: var(--radius);
    padding: 30px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-mid);
    border-top: 4px solid transparent;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-top-color: var(--green-main); }
.feature-icon {
    width: 60px; height: 60px;
    background: var(--green-pale);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--green-main);
    margin: 0 auto 18px;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.feature-card p { font-size: 0.875rem; color: var(--gray-text); line-height: 1.6; }

/* === PRODUITS === */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-mid);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.product-image {
    height: 200px;
    background: linear-gradient(135deg, var(--green-pale), var(--blue-pale));
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem;
    position: relative;
    overflow: hidden;
}
.product-image::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(255,255,255,0.3), transparent);
}
.product-badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 1; }
.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.badge-bio { background: var(--green-main); color: white; }
.badge-nkayi { background: var(--blue-main); color: white; }
.product-body { padding: 20px; }
.product-category { font-size: 0.72rem; color: var(--green-main); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px; }
.product-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.product-desc { font-size: 0.85rem; color: var(--gray-text); margin-bottom: 18px; line-height: 1.5; }
.product-prices { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 16px; }
.price-detail { font-size: 1.2rem; font-weight: 800; color: var(--green-dark); }
.price-gros-label { font-size: 0.7rem; color: var(--gray-text); }
.price-gros-val { font-size: 0.9rem; font-weight: 700; color: var(--blue-main); }
.product-actions { display: flex; gap: 10px; }
.btn-add-cart {
    flex: 1;
    background: var(--green-main);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-add-cart:hover { background: var(--green-dark); }
.btn-detail {
    width: 40px; height: 40px;
    background: var(--blue-pale);
    color: var(--blue-main);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
}
.btn-detail:hover { background: var(--blue-main); color: white; }

/* === B2B SECTION === */
.b2b-section {
    background: linear-gradient(135deg, var(--blue-dark), var(--green-dark));
    color: white;
    padding: 80px 0;
}
.b2b-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.b2b-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 20px;
    line-height: 1.2;
}
.b2b-content h2 span { color: var(--green-light); font-style: italic; }
.b2b-content p { opacity: 0.88; margin-bottom: 30px; line-height: 1.7; }
.b2b-features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 35px; }
.b2b-feat {
    display: flex; align-items: center; gap: 14px;
    background: rgba(255,255,255,0.08);
    padding: 16px 20px;
    border-radius: 10px;
    border-left: 3px solid var(--green-light);
}
.b2b-feat i { font-size: 1.2rem; color: var(--green-light); min-width: 24px; }
.b2b-feat-text strong { display: block; font-weight: 700; margin-bottom: 2px; }
.b2b-feat-text span { font-size: 0.85rem; opacity: 0.75; }
.b2b-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    padding: 35px;
}
.b2b-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; }
.b2b-form input, .b2b-form select, .b2b-form textarea {
    width: 100%;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    font-family: var(--font-main);
    font-size: 0.9rem;
    margin-bottom: 14px;
    transition: var(--transition);
}
.b2b-form input::placeholder, .b2b-form textarea::placeholder { color: rgba(255,255,255,0.5); }
.b2b-form input:focus, .b2b-form select:focus, .b2b-form textarea:focus {
    outline: none;
    border-color: var(--green-light);
    background: rgba(255,255,255,0.18);
}
.b2b-form select option { background: var(--blue-dark); }
.b2b-form textarea { height: 100px; resize: vertical; }
.btn-b2b {
    width: 100%;
    background: var(--green-light);
    color: var(--green-dark);
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}
.btn-b2b:hover { background: white; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0,0,0,0.3); }

/* === FERME / PARCELLES === */
.parcelles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.parcelle-card {
    background: white;
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-mid);
    position: relative;
    overflow: hidden;
}
.parcelle-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
}
.parcelle-card.recolte::before { background: var(--green-main); }
.parcelle-card.croissance::before { background: var(--blue-main); }
.parcelle-card.plantation::before { background: var(--gold); }
.parcelle-card.preparation::before { background: #aaa; }
.parcelle-icon { font-size: 2.5rem; margin-bottom: 14px; }
.parcelle-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.parcelle-culture { font-size: 0.85rem; color: var(--green-main); font-weight: 600; margin-bottom: 12px; }
.parcelle-info { font-size: 0.8rem; color: var(--gray-text); margin-bottom: 6px; }
.parcelle-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 8px;
}
.status-recolte { background: #d4edda; color: #155724; }
.status-croissance { background: #cce5ff; color: #004085; }
.status-plantation { background: #fff3cd; color: #856404; }
.status-preparation { background: #f8f9fa; color: #495057; }

/* === ACTUALITÉS === */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.news-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-mid);
    transition: var(--transition);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.news-image {
    height: 160px;
    background: linear-gradient(135deg, var(--green-pale), var(--green-main));
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem;
}
.news-body { padding: 20px; }
.news-meta { display: flex; gap: 12px; margin-bottom: 10px; }
.news-date, .news-author { font-size: 0.75rem; color: var(--gray-text); display: flex; align-items: center; gap: 5px; }
.news-title { font-weight: 700; font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.news-excerpt { font-size: 0.85rem; color: var(--gray-text); margin-bottom: 15px; line-height: 1.5; }
.news-link { font-size: 0.85rem; font-weight: 600; color: var(--green-main); display: flex; align-items: center; gap: 6px; }
.news-link:hover { color: var(--green-dark); }

/* === CTA BANNER === */
.cta-banner {
    background: linear-gradient(135deg, var(--green-main), var(--blue-main));
    padding: 60px 0;
    text-align: center;
    color: white;
}
.cta-banner h2 { font-family: var(--font-serif); font-size: 2rem; margin-bottom: 15px; }
.cta-banner p { opacity: 0.9; max-width: 500px; margin: 0 auto 30px; }
.cta-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.btn-cta-white {
    background: white;
    color: var(--green-dark);
    padding: 13px 28px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-cta-white:hover { background: var(--green-pale); transform: translateY(-2px); }
.btn-cta-outline {
    background: transparent;
    color: white;
    padding: 13px 28px;
    border: 2px solid rgba(255,255,255,0.6);
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-cta-outline:hover { background: rgba(255,255,255,0.15); border-color: white; }

/* === TÉMOIGNAGES === */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.testimonial-card {
    background: white;
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-mid);
    position: relative;
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 15px; right: 20px;
    font-size: 5rem;
    color: var(--green-pale);
    font-family: serif;
    line-height: 1;
}
.testimonial-stars { color: var(--gold); margin-bottom: 12px; font-size: 0.9rem; }
.testimonial-text { font-style: italic; color: var(--gray-text); margin-bottom: 18px; line-height: 1.6; font-family: var(--font-serif); }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--green-main), var(--blue-main));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700; font-size: 1rem;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; }
.testimonial-role { font-size: 0.78rem; color: var(--gray-text); }

/* === FOOTER === */
.footer { background: var(--dark); color: rgba(255,255,255,0.8); }
.footer-top { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; font-weight: 700; color: white; margin-bottom: 16px; }
.footer-logo i { color: var(--green-light); font-size: 1.4rem; }
.footer-col p { font-size: 0.875rem; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.08);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--green-main); color: white; }
.footer-col h4 { font-size: 1rem; font-weight: 700; color: white; margin-bottom: 18px; padding-bottom: 10px; border-bottom: 2px solid var(--green-main); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 0.875rem; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-col ul a:hover { color: var(--green-light); }
.footer-col ul i { color: var(--green-main); font-size: 0.7rem; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.fc-item { display: flex; gap: 12px; align-items: flex-start; }
.fc-item i { color: var(--green-light); min-width: 16px; margin-top: 3px; }
.fc-item span { font-size: 0.875rem; line-height: 1.5; }
.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 18px 0;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.7;
}
.footer-bottom p { margin: 3px 0; }

/* === PAGES SECONDAIRES === */
.page-header {
    background: linear-gradient(135deg, var(--green-dark), var(--blue-dark));
    color: white;
    padding: 50px 0;
    text-align: center;
}
.page-header h1 { font-family: var(--font-serif); font-size: 2.2rem; margin-bottom: 10px; }
.page-header p { opacity: 0.85; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; font-size: 0.8rem; margin-top: 12px; opacity: 0.75; }
.breadcrumb a { color: var(--green-light); }

/* Filtres produits */
.products-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 35px; align-items: center; }
.filter-btn {
    padding: 8px 18px;
    border: 2px solid var(--gray-mid);
    background: white;
    border-radius: 8px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    color: var(--gray-text);
}
.filter-btn.active, .filter-btn:hover { border-color: var(--green-main); background: var(--green-pale); color: var(--green-dark); }
.filter-search {
    margin-left: auto;
    position: relative;
}
.filter-search input {
    padding: 8px 16px 8px 36px;
    border: 2px solid var(--gray-mid);
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 0.85rem;
    transition: var(--transition);
    width: 220px;
}
.filter-search input:focus { outline: none; border-color: var(--green-main); }
.filter-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--gray-text); font-size: 0.85rem; }

/* Formulaires */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-weight: 600; font-size: 0.875rem; margin-bottom: 6px; color: var(--dark); }
.form-input {
    width: 100%;
    padding: 11px 16px;
    border: 2px solid var(--gray-mid);
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 0.9rem;
    transition: var(--transition);
    color: var(--dark);
}
.form-input:focus { outline: none; border-color: var(--green-main); background: var(--green-pale); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.btn-submit {
    background: var(--green-main);
    color: white;
    border: none;
    padding: 13px 28px;
    border-radius: 10px;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-submit:hover { background: var(--green-dark); transform: translateY(-2px); }

/* Auth pages */
.auth-wrapper {
    min-height: calc(100vh - 150px);
    display: flex; align-items: center; justify-content: center;
    background: var(--gray-light);
    padding: 40px 20px;
}
.auth-card {
    background: white;
    border-radius: 16px;
    padding: 45px;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}
.auth-logo { text-align: center; margin-bottom: 30px; }
.auth-logo i { font-size: 3rem; color: var(--green-main); }
.auth-logo h2 { font-size: 1.5rem; font-weight: 800; color: var(--dark); margin-top: 8px; }
.auth-logo p { font-size: 0.875rem; color: var(--gray-text); }

/* Panier */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { background: var(--green-pale); padding: 12px 16px; text-align: left; font-weight: 700; font-size: 0.875rem; color: var(--green-dark); }
.cart-table td { padding: 16px; border-bottom: 1px solid var(--gray-mid); vertical-align: middle; }
.cart-table tr:hover td { background: var(--gray-light); }
.cart-summary {
    background: var(--gray-light);
    border-radius: var(--radius);
    padding: 25px;
    margin-top: 25px;
}
.cart-total { font-size: 1.3rem; font-weight: 800; color: var(--green-dark); }

/* Admin sidebar */
.admin-layout { display: grid; grid-template-columns: 250px 1fr; min-height: calc(100vh - 120px); }
.admin-sidebar { background: var(--dark); color: white; padding: 30px 20px; }
.admin-sidebar h3 { font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-nav a { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 8px; font-size: 0.9rem; margin-bottom: 4px; transition: var(--transition); }
.admin-nav a:hover, .admin-nav a.active { background: var(--green-main); color: white; }
.admin-nav i { width: 18px; text-align: center; }
.admin-content { padding: 30px; background: var(--gray-light); }
.admin-card { background: white; border-radius: var(--radius); padding: 25px; box-shadow: var(--shadow); margin-bottom: 25px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 30px; }
.stat-box { background: white; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); border-left: 4px solid var(--green-main); }
.stat-box.blue { border-left-color: var(--blue-main); }
.stat-box.gold { border-left-color: var(--gold); }
.stat-box.red { border-left-color: #e74c3c; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--dark); }
.stat-label { font-size: 0.8rem; color: var(--gray-text); margin-top: 4px; }

/* Alertes */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 0.875rem; display: flex; align-items: center; gap: 8px; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info { background: var(--blue-pale); color: var(--blue-dark); border: 1px solid #b8daff; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .parcelles-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .b2b-grid { grid-template-columns: 1fr; }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
}

@media (max-width: 768px) {
    .topbar-left { display: none; }
    .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; padding: 15px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); border-top: 2px solid var(--green-main); }
    .nav.open { display: block; }
    .nav ul { flex-direction: column; gap: 4px; }
    .mobile-toggle { display: flex; }
    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .hero { min-height: 70vh; }
    .hero-stats { grid-template-columns: repeat(3, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .products-filters { flex-direction: column; align-items: stretch; }
    .filter-search { margin-left: 0; }
    .filter-search input { width: 100%; }
    .auth-card { padding: 30px 25px; }
}

@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .parcelles-grid { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
}

/* ===================================
   SUIVI LIVRAISON — Styles spécifiques
   =================================== */

/* Lien "Suivi" dans la nav — légèrement mis en avant */
.nav a[href*="suivi.php"] {
    background: var(--blue-pale);
    color: var(--blue-dark);
    border: 1px solid rgba(25,118,210,0.2);
}
.nav a[href*="suivi.php"]:hover,
.nav a[href*="suivi.php"].active {
    background: var(--blue-main);
    color: white;
    border-color: var(--blue-main);
}

/* Bloc livraison dans espace client */
.delivery-tracking-block {
    background: linear-gradient(135deg, var(--blue-pale), #f0f8ff);
    border: 1px solid rgba(25,118,210,0.2);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.delivery-tracking-block .track-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}
.delivery-tracking-block .track-info { flex: 1; }
.delivery-tracking-block .track-num { font-size: 0.72rem; color: var(--gray-text); font-weight: 600; }
.delivery-tracking-block .track-status { font-weight: 700; font-size: 0.9rem; color: var(--blue-dark); }
.delivery-tracking-block .track-link {
    background: var(--blue-main);
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.delivery-tracking-block .track-link:hover { background: var(--blue-dark); color: white; }

/* Section "tracking" dans le footer */
.footer-tracking {
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 14px;
    margin-top: 12px;
}
.footer-tracking input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 0.82rem;
    margin-bottom: 8px;
}
.footer-tracking input::placeholder { color: rgba(255,255,255,0.5); }
.footer-tracking button {
    width: 100%;
    padding: 9px;
    background: var(--green-main);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
}