:root {
  --bg: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(148, 163, 184, 0.22);
  --card: rgba(255, 255, 255, 0.85);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-strong: 0 18px 50px rgba(79, 70, 229, 0.16);
  --radius: 28px;
  --container: 1180px;
  --indigo: #4f46e5;
  --violet: #a855f7;
  --cyan: #06b6d4;
  --emerald: #10b981;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -30;
  background-image: radial-gradient(circle at 1px 1px, rgba(15,23,42,0.05) 1px, transparent 0);
  background-size: 26px 26px;
  pointer-events: none;
}
.bg-glow {
  position: fixed;
  z-index: -20;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
}
.glow-1 {
  top: -120px;
  right: -100px;
  width: 420px;
  height: 420px;
  background: rgba(99, 102, 241, 0.18);
}
.glow-2 {
  top: 220px;
  left: -80px;
  width: 320px;
  height: 320px;
  background: rgba(6, 182, 212, 0.12);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255,255,255,0.76);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}
.brand-logo {
  width: 94px;
  height: 94px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(15,23,42,0.12));
}
.brand-name {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.brand-sub {
  font-size: 0.78rem;
  color: var(--muted);
}

.section {
  padding: 92px 0;
}
.section-border {
  border-top: 1px solid rgba(148, 163, 184, 0.16);
}
.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}
.section-head h2 {
  margin: 10px 0 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.section-head p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}
.section-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
}

.hero {
  padding-top: 84px;
  padding-bottom: 86px;
}
.hero-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 1.25fr 0.95fr;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  box-shadow: var(--shadow);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--emerald);
}
.hero h1 {
  margin: 22px 0 0;
  max-width: 860px;
  font-size: clamp(3.2rem, 7vw, 6.3rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}
.gradient-text {
  display: block;
  background: linear-gradient(90deg, var(--indigo), var(--violet), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-text {
  margin: 24px 0 0;
  max-width: 720px;
  color: var(--muted);
  font-size: 1.16rem;
  line-height: 1.8;
}
.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.hero-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}
.panel-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  border-radius: 26px;
  padding: 24px;
}
.panel-card-after {
  background: linear-gradient(180deg, rgba(238, 242, 255, 0.95), rgba(245, 243, 255, 0.92));
}
.panel-kicker {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.panel-card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  color: #1e293b;
  font-weight: 600;
}
.panel-card li::before {
  content: "•";
  color: var(--indigo);
  display: inline-block;
  width: 1em;
}
.panel-arrow {
  font-size: 2rem;
  color: var(--violet);
  animation: pulse-arrow 1.8s infinite ease-in-out;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 14px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-dark {
  background: #020617;
  color: white;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.18);
}
.btn-ghost {
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: var(--shadow);
}

.problems-grid,
.services-grid {
  display: grid;
  gap: 22px;
}
.problems-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.problem-card,
.service-card,
.cta-card,
.contact-card,
.contact-form {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
}
.problem-card {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 30px;
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.problem-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-strong);
}
.card-bar {
  display: inline-block;
  width: 58px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f43f5e, #fb923c);
  margin-bottom: 16px;
}
.problem-card h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.problem-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.service-card {
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}
.service-iso {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(238,242,255,0.65));
}
.service-odoo {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,243,255,0.78));
}
.service-top {
  display: flex;
  align-items: center;
  gap: 18px;
}
.service-logo {
  width: 164px;
  height: 164px;
  object-fit: contain;
  border-radius: 18px;
}
.service-top h3 {
  margin: 0;
  font-size: 1.34rem;
  letter-spacing: -0.03em;
}
.service-top p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.service-stack {
  margin-top: 22px;
  display: grid;
  gap: 16px;
}
.service-block {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255,255,255,0.84);
  border-radius: 22px;
  padding: 18px 18px 16px;
}
.service-block strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}
.service-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.service-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 22px;
  font-weight: 700;
  color: var(--indigo);
}
.service-link span,
.odoo-link span { transition: transform 0.2s ease; }
.service-card:hover .service-link span,
.service-card:hover .odoo-link span { transform: translateX(4px); }
.odoo-link { color: #7c3aed; }

.transform-list { display: grid; gap: 18px; }
.transform-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}
.transform-box {
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.transform-box.before { background: rgba(255,255,255,0.92); }
.transform-box.after.emerald { background: rgba(236, 253, 245, 0.92); border-color: rgba(16, 185, 129, 0.24); }
.transform-box.after.blue { background: rgba(239, 246, 255, 0.94); border-color: rgba(59, 130, 246, 0.22); }
.transform-box.after.violet { background: rgba(245, 243, 255, 0.94); border-color: rgba(168, 85, 247, 0.22); }
.box-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.transform-box p { margin: 12px 0 0; font-size: 1rem; line-height: 1.6; }
.transform-box.after p { font-weight: 700; }
.transform-arrow {
  font-size: 2rem;
  font-weight: 800;
  animation: pulse-arrow 1.8s infinite ease-in-out;
}
.transform-arrow.emerald { color: var(--emerald); }
.transform-arrow.blue { color: #3b82f6; }
.transform-arrow.violet { color: var(--violet); }

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
}
.contact-card,
.contact-form {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 32px;
  padding: 28px;
}
.contact-card h3 {
  margin: 0 0 14px;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}
.contact-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}
.contact-note {
  margin: 18px 0 0;
  color: var(--muted);
}
.contact-note a { color: var(--indigo); font-weight: 600; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
}
.contact-form label.full { grid-column: 1 / -1; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255,255,255,0.95);
  border-radius: 16px;
  padding: 14px 15px;
  font: inherit;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(99, 102, 241, 0.55);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}
.contact-form textarea { resize: vertical; min-height: 150px; }
.form-submit { margin-top: 20px; }
.form-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.hp-field { display: none; }

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  padding: 22px 0 34px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.95rem;
}
.footer-inner a { color: var(--text); font-weight: 600; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-left { transform: translateX(-28px); }
.reveal-right { transform: translateX(28px); }
.reveal-scale { transform: scale(0.95); }
.reveal-up { transform: translateY(24px); }
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }

@keyframes pulse-arrow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

@media (max-width: 1024px) {
  .hero-grid,
  .services-grid,
  .problems-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .transform-row {
    grid-template-columns: 1fr;
  }

  .panel-arrow,
  .transform-arrow {
    display: none;
  }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .header-inner { padding: 16px 0; }
  .brand-logo { width: 60px; height: 60px; }
  .hero h1 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .service-logo { width: 72px; height: 72px; }
}