/* Dynavia Seed styles - sans dépendances externes */

:root {
	--bg: #070a10;
	--surface: #ffffff;
	--surface-2: #f6faf6;
	--text: #0e1a14;
	--muted: #3b5849;
	/* Palette demandée */
	--accent: #90ce50; /* vert clair */
	--primary: #04ae50; /* vert principal */
	--secondary: #04aeef; /* cyan secondaire */
	--primary-600: #048c41; /* dérivé assombri */
	--glow-1: rgba(4, 174, 80, 0.32);
	--glow-2: rgba(4, 174, 239, 0.26);
	--danger: #ff6b6b;
	--container: 1160px;
	--radius: 16px;
	--shadow: 0 10px 28px rgba(0,0,0,0.45);
	--border: rgba(0,0,0,0.08);
	--ring: rgba(4,174,239,0.22);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
	margin: 0;
	font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
	color: var(--text);
	background: #ffffff;
	line-height: 1.6;
}

main {
	background:
		radial-gradient(900px 500px at -10% -20%, rgba(4,174,239,0.08), transparent 60%),
		radial-gradient(900px 500px at 110% -10%, rgba(144,206,80,0.10), transparent 60%),
		linear-gradient(180deg, #ffffff 0%, #f6faf6 100%);
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: linear-gradient(135deg, var(--primary-600), var(--primary)); border-bottom: 0; box-shadow: 0 4px 18px rgba(0,0,0,0.18); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #ffffff; font-weight: 700; letter-spacing: 0.2px; }
.brand-logo { display: block; height: 48px; width: auto; filter: none; }

.site-nav ul { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.site-nav a { color: #ffffff; text-decoration: none; padding: 8px 10px; border-radius: 8px; opacity: 0.9; }
.site-nav a:hover { color: #ffffff; background: rgba(255,255,255,0.14); opacity: 1; }

.nav-toggle { display: none; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 80px 0 40px; }
.hero-inner { max-width: 880px; }
.hero h1 { font-size: clamp(32px, 6vw, 56px); line-height: 1.1; margin: 0 0 16px; color: #0e1a14; }
.lead { font-size: clamp(16px, 2.5vw, 20px); color: #3b5849; margin: 0 0 24px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.badge { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border); background: #fff; color: #0e1a14; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.badge i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.badge.accent i { background: var(--accent); }
.badge.primary i { background: var(--primary); }
.badge.secondary i { background: var(--secondary); }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; height: 44px; padding: 0 18px; border-radius: 10px; text-decoration: none; font-weight: 600; border: 1px solid transparent; }
.btn-primary { background: linear-gradient(180deg, var(--primary), var(--primary-600)); color: #ffffff; }
.btn-primary:hover { background: var(--primary-600); }
.btn-secondary { background: transparent; color: #0e1a14; border-color: rgba(0,0,0,0.16); }
.btn-secondary:hover { background: rgba(0,0,0,0.05); }
.btn-accent { background: linear-gradient(180deg, var(--secondary), #0796d1); color: #ffffff; }
.btn-accent:hover { background: #0796d1; }

.hero-media { position: relative; overflow: hidden; }
.hero-media img { width: 100%; height: 420px; object-fit: cover; display: block; filter: saturate(115%); }

/* Vagues décoratives au-dessus du media */
.hero-waves { height: 120px; pointer-events: none; margin: 12px 0 -8px; }
.hero-waves svg { width: 100%; height: 100%; display: block; }
.hero-waves .wave-1 { fill: var(--primary-600); opacity: 0.20; }
.hero-waves .wave-2 { fill: var(--secondary); opacity: 0.12; }
.hero-waves .wave-3 { fill: var(--accent); opacity: 0.10; }

/* Cards */
.section-intro { color: var(--muted); margin-top: -6px; }
.machines { padding: 40px 0 10px; }
.machines h2 { font-size: 28px; margin-bottom: 10px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 16px; row-gap: 32px; }
.card { background: #ffffff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: 0 10px 24px rgba(0,0,0,0.06); position: relative; overflow: hidden; }
.card::after { content: ""; position: absolute; inset: -2px; border-radius: inherit; pointer-events: none; background: radial-gradient(400px 120px at -10% -20%, rgba(4,174,80,0.06), transparent 40%); }
.card h3 { margin: 8px 0 8px; font-size: 18px; }
.card p { margin: 0; color: #3b5849; }
.card-media { height: 150px; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.card.color-1 { border-top: 4px solid var(--primary); }
.card.color-2 { border-top: 4px solid var(--secondary); }
.card.color-3 { border-top: 4px solid var(--accent); }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* Cartes cliquables */
.card { transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.card .card-link { position: absolute; inset: 0; border-radius: inherit; text-indent: -9999px; /* accessible: aria-label */ }
.card:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,0.10); cursor: pointer; }
.card:hover h3 { text-decoration: underline; }

/* Value grid */
.value-grid { padding: 30px 0; }
.value-grid h2 { font-size: 28px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.value-item { background: #ffffff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: none; border-left: 4px solid var(--primary); }
.value-item.color-1 { border-left-color: var(--primary); }
.value-item.color-2 { border-left-color: var(--secondary); }
.value-item.color-3 { border-left-color: var(--accent); }
.value-item h3 { margin: 0 0 8px; font-size: 16px; }
.value-item p { margin: 0; color: var(--muted); }

/* Feature blocks */
.feature { padding: 20px 0; }
.feature.alt { background: #f4f9f4; }
.feature-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; }
.feature-media.placeholder { height: 220px; border-radius: var(--radius); background: linear-gradient(120deg, rgba(4,174,80,0.10), rgba(4,174,239,0.10)); border: 1px dashed rgba(4,174,239,0.22); }
.feature-media img { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); display: block; }

/* Breadcrumbs */
/* Breadcrumbs supprimés */

/* Mobile drawer */
.nav-drawer { position: fixed; inset: 0; z-index: 100; }
.nav-drawer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.25); }
.nav-drawer-panel { position: absolute; right: 0; top: 0; width: 84%; max-width: 360px; height: 100%; background: #ffffff; border-left: 1px solid rgba(0,0,0,0.08); padding: 16px; display: grid; grid-template-rows: auto 1fr; gap: 12px; animation: slideIn .2s ease-out; }
.nav-drawer-panel ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.nav-close { justify-self: end; height: 36px; width: 36px; border-radius: 8px; border: 1px solid rgba(0,0,0,0.12); background: rgba(0,0,0,0.04); color: #0e1a14; }
@keyframes slideIn { from { transform: translateX(10%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.feature-text h2 { margin: 0 0 10px; font-size: 24px; }
.feature-text p { margin: 0; color: var(--muted); }

/* CTA */
.cta { padding: 40px 0 60px; text-align: center; }
.cta h2 { margin: 0 0 8px; font-size: 26px; }
.cta p { color: var(--muted); margin: 0 0 16px; }

/* Footer */
.site-footer { border-top: 3px solid var(--primary-600); background: linear-gradient(180deg, #ffffff 0%, rgba(4,140,65,0.04) 100%); }
.footer-inner { padding: 32px 0 16px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-bottom: 24px; }
.footer-col h3 { margin: 0 0 12px; font-size: 14px; font-weight: 700; color: var(--primary-600); }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links a { color: var(--primary-600); text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: #048c41; text-decoration: underline; }
.footer-col p { margin: 0 0 8px; color: #3b5849; font-size: 14px; line-height: 1.6; }
.footer-col p:last-child { margin-bottom: 0; }
.footer-col a { color: var(--primary); text-decoration: none; }
.footer-col a:hover { text-decoration: underline; }
.footer-bottom { padding-top: 16px; border-top: 1px solid rgba(4,140,65,0.18); text-align: center; background: rgba(4,140,65,0.03); }
.footer-bottom p { margin: 0; color: #3b5849; font-size: 12px; }

/* Pages légales */
.feature-text ul { margin: 12px 0; padding-left: 20px; }
.feature-text li { margin: 6px 0; color: #3b5849; line-height: 1.6; }
.feature-text h2 { margin-top: 24px; margin-bottom: 12px; font-size: 20px; color: #0e1a14; }
.feature-text h2:first-of-type { margin-top: 0; }

/* Responsive */
@media (max-width: 980px) {
	.cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.feature-inner { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
}

/* Contact form */
.contact-form { margin-top: 8px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-grid label { display: grid; gap: 6px; font-size: 14px; color: #3b5849; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input, .form-grid textarea { background: #ffffff; color: #0e1a14; border: 1px solid rgba(0,0,0,0.12); border-radius: 10px; padding: 10px 12px; }
.form-grid input:focus, .form-grid textarea:focus { outline: none; border-color: var(--secondary); box-shadow: 0 0 0 2px rgba(4,174,239,0.15); }
.form-grid .consent { display: flex; align-items: center; gap: 10px; }
.form-actions { display: flex; gap: 10px; margin-top: 12px; }
.form-note { color: var(--muted); font-size: 12px; margin-top: 6px; }

@media (max-width: 640px) {
	.form-grid { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr; gap: 20px; }
	.site-nav { display: none; }
    .nav-toggle { display: inline-flex; height: 38px; padding: 0 12px; align-items: center; border-radius: 8px; background: rgba(255,255,255,0.14); color: #ffffff; border: 1px solid rgba(255,255,255,0.25); }
	.cards { grid-template-columns: 1fr; }
	.grid { grid-template-columns: 1fr; }
	.hero { padding: 56px 0 24px; }
}