*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
 
:root {
  --ink: #1a1a1a;
  --ink-soft: #3d3d3d;
  --ink-muted: #6b6b6b;
  --surface: #faf9f7;
  --surface-warm: #f3f1ec;
  --surface-card: #ffffff;
  --accent: #2a5a3a;
  --accent-light: #3a7a50;
  --accent-bg: #e8f0ea;
  --accent-warm: #c4a35a;
  --border: #e0ddd6;
  --border-light: #eae8e3;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --max-w: 1140px;
  --section-py: clamp(64px, 8vw, 100px);
}
 
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
 
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }
section { padding: var(--section-py) 0; }
 
/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,249,247,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: var(--shadow-sm); }
.nav-inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-brand {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.05rem; color: var(--ink);
  text-decoration: none; letter-spacing: -0.02em;
}
.nav-brand span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 0.85rem; color: var(--ink-muted); text-decoration: none;
  font-weight: 500; transition: color 0.2s; letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--accent) !important; color: #fff !important;
  padding: 8px 20px !important; border-radius: 8px;
  font-size: 0.82rem !important; font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--accent-light) !important; }
 
/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; border-radius: 2px; }
 
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; flex-direction: column; position: absolute;
    top: 64px; left: 0; right: 0; background: var(--surface);
    padding: 24px; gap: 16px; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
}
 
/* ── HERO ── */
.hero {
  padding-top: calc(64px + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 8vw, 100px);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(42,90,58,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; }
.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.15; letter-spacing: -0.03em;
  color: var(--ink); max-width: 720px;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: italic; color: var(--accent); font-weight: 500;
}
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--ink-soft); max-width: 620px;
  line-height: 1.7; margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 10px;
  font-family: var(--font-body); font-weight: 600;
  font-size: 0.92rem; text-decoration: none;
  transition: all 0.25s; cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--ink); border: 1.5px solid var(--border); }
.btn-secondary:hover { border-color: var(--ink-muted); background: var(--surface-warm); }
 
.trust-row {
  display: flex; flex-wrap: wrap; gap: 24px; align-items: center;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--ink-muted); font-weight: 500;
}
.trust-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-bg); display: flex; align-items: center;
  justify-content: center; font-size: 0.85rem; flex-shrink: 0;
}
 
/* ── SECTION HEADERS ── */
.section-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.2; letter-spacing: -0.025em;
  color: var(--ink); margin-bottom: 16px; max-width: 560px;
}
.section-desc {
  font-size: 1rem; color: var(--ink-soft); max-width: 580px;
  line-height: 1.7; margin-bottom: 40px;
}
 
/* ── POSITIONING ── */
.positioning {
  background: var(--surface-warm);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.positioning-text {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  line-height: 1.8; color: var(--ink-soft);
  max-width: 740px;
}
.positioning-text strong { color: var(--ink); font-weight: 600; }
 
/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s;
  position: relative;
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.service-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--accent-bg); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem; margin-bottom: 18px;
}
.service-card h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.15rem; margin-bottom: 10px; letter-spacing: -0.01em;
}
.service-card p {
  font-size: 0.9rem; color: var(--ink-soft); line-height: 1.65; margin-bottom: 14px;
}
.service-tags {
  font-size: 0.78rem; font-weight: 500; color: var(--accent);
  letter-spacing: 0.02em; padding-top: 2px;
}
 
/* ── KI BLOCK ── */
.ki-section { background: var(--ink); color: #fff; }
.ki-section .section-label { color: var(--accent-warm); }
.ki-section .section-title { color: #fff; }
.ki-section .section-desc { color: rgba(255,255,255,0.65); }
.ki-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; margin-bottom: 36px;
}
.ki-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 20px 22px;
  font-size: 0.9rem; color: rgba(255,255,255,0.8);
  display: flex; align-items: flex-start; gap: 12px;
  transition: background 0.2s;
}
.ki-item:hover { background: rgba(255,255,255,0.1); }
.ki-bullet {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-warm); flex-shrink: 0; margin-top: 7px;
}
.ki-note {
  background: rgba(196,163,90,0.12);
  border: 1px solid rgba(196,163,90,0.2);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 0.92rem; color: rgba(255,255,255,0.85);
  line-height: 1.65; max-width: 640px;
}
.ki-note strong { color: var(--accent-warm); }
 
/* ── PROCESS STEPS ── */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative; margin-top: 8px;
}
@media (max-width: 700px) {
  .process-track { grid-template-columns: 1fr; gap: 16px; }
  .process-track::before { display: none; }
  .process-step { text-align: left; }
}
.process-track::before {
  content: ''; position: absolute;
  top: 24px; left: 10%; right: 10%;
  height: 2px; background: var(--border);
}
.process-step {
  text-align: center; position: relative; z-index: 1;
  padding: 0 12px;
}
.process-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.1rem; display: inline-flex;
  align-items: center; justify-content: center;
  margin-bottom: 16px; box-shadow: 0 2px 8px rgba(42,90,58,0.2);
}
.process-step h4 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1rem; margin-bottom: 8px; letter-spacing: -0.01em;
}
.process-step p {
  font-size: 0.84rem; color: var(--ink-muted); line-height: 1.6;
}
.process-note {
  margin-top: 36px; padding: 20px 24px;
  background: var(--surface-warm); border-radius: var(--radius);
  border-left: 3px solid var(--accent);
  font-size: 0.92rem; color: var(--ink-soft); line-height: 1.7;
  max-width: 640px;
}
 
/* ── PRODUCTS ── */
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.product-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  background: var(--surface-card);
  transition: all 0.3s;
  position: relative; overflow: hidden;
}
.product-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--accent); opacity: 0;
  transition: opacity 0.3s;
}
.product-card:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); }
.product-card:hover::after { opacity: 1; }
.product-badge {
  display: inline-block; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-bg);
  padding: 4px 12px; border-radius: 6px; margin-bottom: 16px;
}
.product-card h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.35rem; margin-bottom: 12px; letter-spacing: -0.02em;
}
.product-card p {
  font-size: 0.92rem; color: var(--ink-soft); line-height: 1.7; margin-bottom: 18px;
}
.product-features {
  display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px;
}
.product-features li {
  list-style: none; font-size: 0.85rem; color: var(--ink-soft);
  display: flex; align-items: center; gap: 8px;
}
.product-features li::before {
  content: '✓'; color: var(--accent); font-weight: 700; font-size: 0.8rem;
}
.product-link {
  font-size: 0.88rem; font-weight: 600; color: var(--accent);
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.product-link:hover { text-decoration: underline; }
 
/* ── PARTNER ── */
.partner-block {
  background: var(--surface-warm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex; align-items: center; gap: 32px;
  max-width: 740px;
}
@media (max-width: 600px) {
  .partner-block { flex-direction: column; text-align: center; }
}
.partner-icon {
  width: 64px; height: 64px; border-radius: 14px;
  background: var(--accent-bg); display: flex; align-items: center;
  justify-content: center; font-size: 1.5rem; flex-shrink: 0;
}
.partner-block p {
  font-size: 0.95rem; color: var(--ink-soft); line-height: 1.7;
}
.partner-block a {
  color: var(--accent); font-weight: 600; text-decoration: none;
}
.partner-block a:hover { text-decoration: underline; }
 
/* ── WHY US ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.why-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 20px 22px;
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.why-item:hover { border-color: var(--accent); }
.why-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.why-item h4 {
  font-weight: 600; font-size: 0.92rem; margin-bottom: 4px;
}
.why-item p {
  font-size: 0.82rem; color: var(--ink-muted); line-height: 1.55;
}
 
/* ── USE CASES ── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}
.case-item {
  padding: 18px 22px;
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: 0.9rem; color: var(--ink-soft);
  line-height: 1.55;
  transition: all 0.2s;
}
.case-item:hover { border-left-color: var(--accent-light); color: var(--ink); box-shadow: var(--shadow-sm); }
 
/* ── CTA / CONTACT ── */
.contact-section {
  background: var(--accent);
  color: #fff;
  text-align: center;
}
.contact-section .section-title { color: #fff; margin-left: auto; margin-right: auto; }
.contact-lead {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: rgba(255,255,255,0.8);
  max-width: 580px; margin: 0 auto 32px; line-height: 1.75;
}
.contact-entries {
  display: flex; justify-content: center; gap: 20px;
  flex-wrap: wrap; margin-bottom: 40px;
}
.contact-entry {
  background: rgba(255,255,255,0.14);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 16px 28px;
  font-size: 0.9rem; color: #fff;
  text-decoration: none; font-weight: 600;
  transition: all 0.25s;
  min-width: 220px; text-align: center;
}
.contact-entry:hover { background: rgba(255,255,255,0.22); transform: translateY(-1px); }
.contact-details {
  display: flex; justify-content: center; gap: 36px; flex-wrap: wrap;
  font-size: 0.88rem; color: rgba(255,255,255,0.7);
}
.contact-details a { color: rgba(255,255,255,0.9); text-decoration: none; }
.contact-details a:hover { text-decoration: underline; }
 
/* ── FOOTER ── */
footer {
  padding: 28px 0; text-align: center;
  font-size: 0.78rem; color: var(--ink-muted);
  border-top: 1px solid var(--border-light);
}
footer a { color: var(--ink-muted); text-decoration: none; margin: 0 12px; }
footer a:hover { color: var(--ink); }
 
/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1; transform: translateY(0);
}
.hero-content > * {
  animation: fadeUp 0.7s ease forwards;
}
.hero-content > *:nth-child(2) { animation-delay: 0.1s; }
.hero-content > *:nth-child(3) { animation-delay: 0.2s; }
.hero-content > *:nth-child(4) { animation-delay: 0.3s; }
 
/* ── RESPONSIVE ── */
@media (max-width: 480px) {
  .services-grid, .products-grid, .why-grid, .cases-grid {
    grid-template-columns: 1fr;
  }
}
/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  display: flex; justify-content: center; align-items: flex-end;
  padding: 20px clamp(16px, 4vw, 40px);
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(4px);
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.32s ease, transform 0.32s ease;
}
.cookie-banner.cookie-visible {
  opacity: 1; transform: translateY(0);
}
.cookie-inner {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 640px; width: 100%;
  padding: 28px 30px;
  display: flex; flex-direction: column; gap: 20px;
}
.cookie-text strong {
  font-family: var(--font-display); font-size: 1.05rem;
  font-weight: 700; display: block; margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.cookie-text p {
  font-size: 0.86rem; color: var(--ink-soft);
  line-height: 1.65; margin: 0;
}
.cookie-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.cookie-btn {
  padding: 11px 24px; border-radius: 8px;
  font-family: var(--font-body); font-size: 0.86rem;
  font-weight: 600; cursor: pointer; border: none;
  transition: all 0.2s;
}
.cookie-btn-accept {
  background: var(--accent); color: #fff;
}
.cookie-btn-accept:hover {
  background: var(--accent-light);
}
.cookie-btn-decline {
  background: transparent; color: var(--ink-muted);
  border: 1.5px solid var(--border);
}
.cookie-btn-decline:hover {
  border-color: var(--ink-muted); color: var(--ink);
}
 
/* ── COOKIE MINI ICON ── */
.cookie-mini {
  position: fixed; bottom: 20px; right: 20px; z-index: 9998;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--surface-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--accent);
  opacity: 0; transform: scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease, box-shadow 0.2s;
}
.cookie-mini.cookie-mini-visible {
  opacity: 1; transform: scale(1);
}
.cookie-mini:hover {
  box-shadow: var(--shadow-lg); color: var(--accent-light);
}
 
@media (max-width: 480px) {
  .cookie-inner { padding: 22px 20px; }
  .cookie-actions { flex-direction: column; }
  .cookie-btn { width: 100%; text-align: center; }
}