:root {
  --brand-navy: #12355b;
  --brand-blue: #1469c7;
  --brand-cyan: #36b8e6;
  --brand-teal: #18b7a3;
  --brand-green: #8bdc65;
  --bg: #ffffff;
  --bg-soft: #f4f8fc;
  --bg-elevated: rgba(255,255,255,0.86);
  --text: #243142;
  --muted: #64748b;
  --heading: #243f68;
  --border: rgba(18, 53, 91, 0.12);
  --shadow: 0 18px 55px rgba(18, 53, 91, 0.12);
  --shadow-soft: 0 10px 30px rgba(18, 53, 91, 0.08);
  --gradient: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan) 55%, var(--brand-green));
  --radius: 16px;
  --radius-sm: 10px;
  --section: clamp(3rem, 6vw, 5rem);
  --header-height: 78px;
  --duration: 240ms;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: "Open Sans", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
h1, h2, h3, h4, .brand-text, .nav-shell { font-family: "Jost", Arial, sans-serif; }
img { max-width: 100%; height: auto; }
a, button { transition: color var(--duration), background var(--duration), border-color var(--duration), transform var(--duration), box-shadow var(--duration); }
button { font: inherit; }
a { color: var(--brand-blue); text-decoration: none; }
a:hover { color: var(--brand-navy); }
:focus-visible { outline: 3px solid rgba(54,184,230,0.55); outline-offset: 3px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: var(--brand-navy); color: #fff; padding: 10px 14px; border-radius: 999px; }
.skip-link:focus { top: 16px; color: #fff; }
.section { padding: var(--section) 0; }
.section-intro { padding-bottom: clamp(2rem, 4vw, 3rem); }
.soft-section { background: var(--bg-soft); }
.block-slot, #home { scroll-margin-top: calc(var(--header-height) + 12px); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  min-height: var(--header-height);
  background: transparent;
  transition: background var(--duration), box-shadow var(--duration), border-color var(--duration), backdrop-filter var(--duration);
}
.site-header.scrolled, body.nav-open .site-header {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 12px 35px rgba(18, 53, 91, 0.08);
}
.nav-shell {
  width: min(1320px, calc(100% - 28px));
  min-height: var(--header-height);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand-logo { width: 52px; height: 52px; object-fit: contain; border-radius: 12px; }
.brand-text { color: #172033; font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 800; line-height: 1; }
.brand-text strong { color: var(--brand-blue); }
.nav-panel { display: flex; align-items: center; gap: 10px; margin-left: auto; min-width: 0; }
.nav-list { display: flex; align-items: center; gap: 2px; list-style: none; padding: 0; margin: 0; }
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 8px;
  color: #5a6d85;
  font-size: 0.94rem;
  font-weight: 700;
  border-radius: 999px;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 5px;
  height: 2px;
  border-radius: 10px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration);
}
.nav-link.active, .nav-link:hover { color: var(--brand-blue); background: rgba(54,184,230,0.08); }
.nav-link.active::after, .nav-link:hover::after { transform: scaleX(1); }
.nav-cta, .btn-primary-custom, .btn-outline-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 999px;
  padding: 11px 20px;
  font-weight: 800;
  border: 1px solid transparent;
  white-space: nowrap;
}
.nav-cta {
  flex: 0 0 auto;
  min-width: 128px;
}
.nav-cta, .btn-primary-custom { background: var(--gradient); color: #fff; box-shadow: 0 12px 28px rgba(20,105,199,0.24); }
.nav-cta:hover, .btn-primary-custom:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 38px rgba(20,105,199,0.28); }
.btn-outline-custom { border-color: rgba(20,105,199,0.3); color: var(--brand-blue); background: rgba(255,255,255,0.65); }
.btn-outline-custom:hover { background: rgba(54,184,230,0.12); color: var(--brand-navy); transform: translateY(-2px); }
.theme-toggle, .mobile-menu-toggle, .back-to-top, .modal-close {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.72);
  color: var(--heading);
  display: inline-grid;
  place-items: center;
}
.theme-toggle { position: relative; overflow: hidden; }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-moon { display: none; }
.mobile-menu-toggle { display: none; padding: 0; gap: 4px; }
.mobile-menu-toggle span { width: 18px; height: 2px; background: currentColor; border-radius: 999px; display: block; }

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  padding: calc(var(--header-height) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 6vw, 5rem);
  background: radial-gradient(circle at 12% 16%, rgba(54,184,230,0.22), transparent 28%), radial-gradient(circle at 88% 20%, rgba(139,220,101,0.2), transparent 26%), linear-gradient(135deg, #eff8ff 0%, #fff 50%, #f5fbff 100%);
}
.hero-mesh, .hero-grid-pattern { position: absolute; inset: 0; pointer-events: none; }
.hero-mesh { background: linear-gradient(120deg, rgba(20,105,199,0.12), transparent, rgba(24,183,163,0.12)); animation: meshFloat 10s ease-in-out infinite alternate; }
.hero-grid-pattern { background-image: linear-gradient(rgba(18,53,91,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(18,53,91,0.05) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom, #000, transparent 80%); }
.hero-section .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  color: var(--brand-blue);
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}
.hero-title { color: #172033; font-size: clamp(2.45rem, 6vw, 5.3rem); font-weight: 800; line-height: 1.02; letter-spacing: 0; margin: 18px 0; }
.hero-title span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-subtitle { max-width: 640px; font-size: clamp(1rem, 1.8vw, 1.18rem); color: #516070; margin-bottom: 26px; }
.hero-actions, .trust-strip { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.trust-strip { margin-top: 22px; color: var(--muted); font-weight: 700; }
.trust-strip span { display: inline-flex; align-items: center; gap: 7px; }
.trust-strip svg { width: 18px; color: var(--brand-teal); }
.dashboard-stage {
  position: relative;
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 28px;
  padding: 12px;
  background: rgba(255,255,255,0.66);
  box-shadow: 0 26px 80px rgba(18,53,91,0.2);
  transform-style: preserve-3d;
}
.dashboard-stage > img { width: 100%; min-height: 340px; object-fit: cover; border-radius: 20px; display: block; }
.mini-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border-radius: 14px;
  background: rgba(255,255,255,0.88);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  color: var(--heading);
  font-weight: 800;
  animation: floatSoft 5s ease-in-out infinite;
}
.mini-card svg { color: var(--brand-blue); }
.card-one { top: 10%; left: -4%; }
.card-two { top: 28%; right: -7%; animation-delay: 0.8s; }
.card-three { bottom: 18%; left: -5%; animation-delay: 1.4s; }
.card-four { bottom: 6%; right: 7%; animation-delay: 2s; }
.wave-mark { position: absolute; right: 6%; top: -28px; width: 170px; height: 60px; border-radius: 50%; border-top: 10px solid rgba(54,184,230,0.4); transform: rotate(-10deg); }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: clamp(2rem, 5vw, 4rem); }
.stat-card {
  position: relative;
  min-height: 145px;
  padding: 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--gradient) border-box;
  box-shadow: var(--shadow-soft);
}
.stat-card svg { color: var(--brand-cyan); margin-bottom: 10px; }
.stat-card strong { display: block; color: var(--heading); font: 800 clamp(1.8rem, 4vw, 2.5rem)/1 "Jost", sans-serif; }
.stat-card span { color: var(--muted); font-weight: 700; }
.scroll-indicator { position: absolute; left: 50%; bottom: 18px; width: 28px; height: 48px; border: 1px solid var(--border); border-radius: 999px; transform: translateX(-50%); }
.scroll-indicator span { position: absolute; top: 10px; left: 50%; width: 5px; height: 8px; border-radius: 999px; background: var(--brand-blue); transform: translateX(-50%); animation: scrollDot 1.5s infinite; }

.eyebrow { color: var(--brand-cyan); font-size: 0.82rem; font-weight: 800; text-transform: uppercase; margin-bottom: 8px; }
.section-heading { max-width: 900px; margin: 0 auto; }
.section-heading h2 { position: relative; color: var(--heading); font-size: 32px; font-weight: 800; text-transform: uppercase; margin-bottom: 22px; }
.section-heading h2::before, .section-heading h2::after { content: ""; position: absolute; left: 50%; transform: translateX(-50%); border-radius: 999px; }
.section-heading h2::before { bottom: -12px; width: 150px; height: 1px; background: rgba(18,53,91,0.28); }
.section-heading h2::after { bottom: -13px; width: 58px; height: 3px; background: var(--brand-cyan); }
.lead-title { color: var(--heading); font-size: clamp(1.85rem, 3vw, 2.6rem); font-weight: 800; line-height: 1.15; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; }

.service-card, .feature-card, .highlight-card, .industry-card, .architecture-card, .price-card, .team-card, .contact-info, .contact-form, .timeline-step {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.service-card, .feature-card, .highlight-card, .industry-card, .price-card, .timeline-step { padding: 26px; }
.service-card, .feature-card, .highlight-card, .industry-card, .price-card, .team-card, .portfolio-item, .benefit-grid article {
  transition: transform var(--duration), box-shadow var(--duration), border-color var(--duration);
}
.service-card:hover, .feature-card:hover, .highlight-card:hover, .industry-card:hover, .price-card:hover, .team-card:hover, .portfolio-item:hover, .benefit-grid article:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(54,184,230,0.45);
}
.service-card > svg, .feature-card > svg, .highlight-card > svg, .industry-card > svg { width: 34px; height: 34px; color: var(--brand-cyan); margin-bottom: 16px; }
.service-card h3, .feature-card h3, .highlight-card h3, .industry-card h3, .price-card h3, .timeline-step h3, .team-card h3 { color: var(--heading); font-size: 1.35rem; font-weight: 800; }
.service-card ul, .price-card ul, .check-list { list-style: none; padding: 0; margin: 18px 0; }
.service-card li, .price-card li, .check-list li { position: relative; padding-left: 24px; margin-bottom: 8px; }
.service-card li::before, .price-card li::before, .check-list li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 9px; height: 9px; border-radius: 50%; background: var(--gradient); }
.card-action { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; color: var(--brand-blue); font-weight: 800; padding: 0; }
.card-action:hover svg, .btn:hover svg, .text-link:hover svg { transform: translateX(4px); }
.filter-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 28px; }
.filter-bar button { min-height: 42px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg-elevated); color: var(--heading); padding: 8px 16px; font-weight: 800; }
.filter-bar button.active, .filter-bar button:hover { background: var(--gradient); color: #fff; border-color: transparent; }
.solution-col, .portfolio-col { transition: opacity var(--duration), transform var(--duration); }
.solution-col.is-hidden, .portfolio-col.is-hidden { display: none; }

.erp-map { position: relative; min-height: 440px; border-radius: 28px; background: radial-gradient(circle, rgba(54,184,230,0.18), transparent 60%), var(--bg-elevated); border: 1px solid var(--border); box-shadow: var(--shadow); overflow: hidden; }
.erp-hub, .erp-node { position: absolute; display: grid; place-items: center; text-align: center; color: var(--heading); font-weight: 800; background: rgba(255,255,255,0.82); border: 1px solid var(--border); box-shadow: var(--shadow-soft); }
.erp-hub { width: 150px; height: 150px; border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.erp-hub img { width: 70px; height: 70px; object-fit: contain; }
.erp-node { min-width: 104px; padding: 12px; border-radius: 999px; }
.node-hrm { left: 10%; top: 14%; } .node-inventory { right: 9%; top: 16%; } .node-production { left: 7%; bottom: 18%; } .node-finance { right: 9%; bottom: 18%; } .node-pos { left: 38%; top: 8%; } .node-reporting { left: 36%; bottom: 8%; }
.erp-line { position: absolute; inset: 50% 14%; height: 1px; background: linear-gradient(90deg, transparent, var(--brand-cyan), transparent); }
.line-b { transform: rotate(55deg); } .line-c { transform: rotate(-55deg); }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-wide { grid-column: span 2; }
.industry-track { display: grid; grid-template-columns: repeat(4, minmax(220px, 1fr)); gap: 18px; }
.industry-card span { display: inline-flex; margin-top: 10px; color: var(--brand-blue); font-weight: 800; }
.portfolio-item { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-soft); background: var(--bg-elevated); }
.portfolio-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; transition: transform 350ms ease; }
.portfolio-info { position: absolute; inset: auto 14px 14px; padding: 16px; border-radius: 14px; background: rgba(255,255,255,0.9); border: 1px solid var(--border); opacity: 0; transform: translateY(12px); transition: var(--duration); }
.portfolio-item:hover img { transform: scale(1.06); }
.portfolio-item:hover .portfolio-info, .portfolio-item:focus-within .portfolio-info { opacity: 1; transform: translateY(0); }
.portfolio-info button { border: 0; padding: 0; background: transparent; color: var(--brand-blue); font-weight: 800; }

.architecture-card { padding: 34px; min-height: 330px; display: grid; align-content: center; gap: 16px; background: linear-gradient(135deg, rgba(20,105,199,0.95), rgba(24,183,163,0.9)); color: #fff; }
.architecture-card strong { font: 800 2rem/1.1 "Jost", sans-serif; }
.architecture-flow { display: flex; gap: 12px; }
.architecture-flow svg { width: 54px; height: 54px; padding: 14px; border-radius: 18px; background: rgba(255,255,255,0.16); }
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.benefit-grid article { display: flex; align-items: center; gap: 12px; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-elevated); font-weight: 800; }
.benefit-grid svg { color: var(--brand-cyan); }
.timeline { position: relative; max-width: 980px; margin: 0 auto; display: grid; gap: 24px; }
.timeline::before, .timeline-progress { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; transform: translateX(-50%); border-radius: 999px; background: rgba(18,53,91,0.12); }
.timeline-progress { bottom: auto; height: var(--timeline-progress, 0%); background: var(--gradient); z-index: 1; transition: height 120ms linear; }
.timeline-step { position: relative; width: calc(50% - 36px); z-index: 2; }
.timeline-step:nth-child(even) { margin-left: auto; }
.timeline-step span { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; color: #fff; background: var(--gradient); font-weight: 800; }
.timeline-step svg { color: var(--brand-cyan); margin: 14px 0; }
.team-card { display: flex; gap: 26px; align-items: center; padding: 28px; overflow: hidden; }
.team-photo { width: 180px; height: 180px; border-radius: 50%; overflow: hidden; flex: 0 0 auto; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 350ms ease; }
.team-card:hover img { transform: scale(1.08); }
.team-card span { color: var(--muted); font-weight: 800; }
.team-social { display: flex; gap: 10px; margin-top: 14px; }
.team-social span { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-soft); color: var(--muted); }
.plan-label, .recommended { display: inline-flex; color: var(--brand-blue); font-weight: 800; margin-bottom: 10px; }
.recommended { float: right; color: #fff; background: var(--gradient); border-radius: 999px; padding: 5px 10px; font-size: 0.8rem; }
.price-card strong { display: block; color: var(--brand-blue); font-size: 1.45rem; margin: 12px 0; }
.price-card.featured { border-top: 4px solid var(--brand-cyan); }

.faq-list { max-width: 980px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-item button { width: 100%; min-height: 64px; border: 0; background: transparent; color: var(--heading); display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 22px; font-weight: 800; text-align: left; }
.faq-item button svg { transition: transform var(--duration); color: var(--brand-cyan); }
.faq-item.open button svg { transform: rotate(45deg); }
.faq-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--duration); }
.faq-panel p { overflow: hidden; margin: 0; padding: 0 22px; color: var(--muted); }
.faq-item.open .faq-panel { grid-template-rows: 1fr; }
.faq-item.open .faq-panel p { padding-bottom: 20px; }
.contact-info, .contact-form { padding: clamp(1.4rem, 3vw, 2rem); }
.contact-info a, .contact-info p { display: flex; align-items: center; gap: 10px; color: var(--text); margin-bottom: 14px; }
.copy-email { border: 1px solid var(--border); border-radius: 999px; padding: 10px 16px; background: var(--bg-soft); color: var(--heading); font-weight: 800; }
.form-field { position: relative; }
.form-field label { position: absolute; left: 22px; top: 13px; color: var(--muted); pointer-events: none; transition: var(--duration); background: var(--bg-elevated); padding: 0 5px; }
.form-control, .form-select { min-height: 54px; border-radius: 14px; border-color: var(--border); background-color: var(--bg); color: var(--text); }
.form-control:focus, .form-select:focus { border-color: var(--brand-cyan); box-shadow: 0 0 0 4px rgba(54,184,230,0.14); }
.form-control:not(:placeholder-shown) + label, .form-control:focus + label, .form-select + label { top: -10px; font-size: 0.76rem; color: var(--brand-blue); }
.form-field small { color: #b42318; font-weight: 700; }
.privacy-field label { display: flex; gap: 10px; align-items: center; color: var(--muted); }
.form-status { margin: 12px 0 0; font-weight: 800; color: var(--brand-blue); }

.footer { position: relative; overflow: hidden; background: #0f2037; color: rgba(255,255,255,0.76); padding: var(--section) 0 20px; }
.footer-pattern { position: absolute; inset: 0; background-image: radial-gradient(rgba(54,184,230,0.12) 1px, transparent 1px); background-size: 28px 28px; opacity: 0.8; }
.footer .container { position: relative; z-index: 1; }
.footer a { color: rgba(255,255,255,0.76); display: block; margin-bottom: 8px; }
.footer a:hover { color: #fff; }
.footer h3 { color: #fff; font-size: 1.1rem; font-weight: 800; margin-bottom: 16px; }
.footer-brand { display: inline-flex !important; align-items: center; gap: 10px; color: #fff !important; font: 800 1.45rem/1 "Jost", sans-serif; margin-bottom: 14px !important; }
.footer-brand img { width: 52px; height: 52px; border-radius: 12px; object-fit: contain; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 30px; padding-top: 18px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.back-to-top { position: fixed; right: 22px; bottom: 22px; opacity: 0; visibility: hidden; z-index: 900; background: var(--gradient); color: #fff; }
.back-to-top.show { opacity: 1; visibility: visible; }

.modal-shell { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-shell.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(7,18,33,0.62); backdrop-filter: blur(8px); }
.modal-card { position: relative; width: min(860px, 100%); max-height: min(760px, 92vh); overflow: auto; border-radius: 24px; background: var(--bg); box-shadow: 0 28px 90px rgba(0,0,0,0.3); padding: clamp(1.3rem, 4vw, 2.4rem); transform: translateY(12px) scale(0.98); animation: modalIn 180ms ease forwards; }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 1; }
.modal-content-inner img { width: 100%; border-radius: 16px; margin-bottom: 18px; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.modal-tags span { border-radius: 999px; background: var(--bg-soft); color: var(--brand-blue); font-weight: 800; padding: 6px 10px; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 600ms ease, transform 600ms ease; }
.js .reveal.visible { opacity: 1; transform: translateY(0); }
.js [data-reveal="scale"] { transform: scale(0.96); }
.js [data-reveal="scale"].visible { transform: scale(1); }

body.dark {
  --bg: #081527;
  --bg-soft: #0d1d33;
  --bg-elevated: rgba(17, 34, 56, 0.88);
  --text: #dbe7f5;
  --muted: #9fb0c6;
  --heading: #f7fbff;
  --border: rgba(255,255,255,0.12);
  --shadow: 0 18px 55px rgba(0,0,0,0.32);
  --shadow-soft: 0 10px 30px rgba(0,0,0,0.24);
}
body.dark .site-header.scrolled, body.dark.nav-open .site-header { background: rgba(8,21,39,0.82); }
body.dark .brand-text, body.dark .hero-title { color: #fff; }
body.dark .hero-section { background: radial-gradient(circle at 12% 16%, rgba(54,184,230,0.18), transparent 28%), radial-gradient(circle at 88% 20%, rgba(139,220,101,0.16), transparent 26%), linear-gradient(135deg, #081527 0%, #0d1d33 100%); }
body.dark .hero-subtitle, body.dark .section-heading p, body.dark p { color: var(--muted); }
body.dark .portfolio-info, body.dark .mini-card, body.dark .erp-hub, body.dark .erp-node, body.dark .theme-toggle, body.dark .mobile-menu-toggle { background: rgba(17,34,56,0.88); }
body.dark .theme-sun { display: none; }
body.dark .theme-moon { display: block; }
body.dark .form-field label { background: var(--bg-elevated); }

@keyframes meshFloat { from { transform: translate3d(-2%, -1%, 0); } to { transform: translate3d(2%, 1%, 0); } }
@keyframes floatSoft { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 18px); } }
@keyframes modalIn { to { transform: translateY(0) scale(1); } }

@media (max-width: 1399px) {
  .mobile-menu-toggle { display: inline-grid; }
  .nav-panel {
    position: fixed;
    inset: var(--header-height) 14px auto;
    display: grid;
    gap: 14px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--bg-elevated);
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    backdrop-filter: blur(18px);
  }
  body.nav-open .nav-panel { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
  .nav-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
  .nav-cta { width: 100%; }
}
@media (max-width: 991px) {
  .stats-row, .feature-grid, .industry-track { grid-template-columns: repeat(2, 1fr); }
  .timeline::before, .timeline-progress { left: 24px; }
  .timeline-step, .timeline-step:nth-child(even) { width: 100%; margin-left: 0; padding-left: 64px; }
  .team-card { flex-direction: column; text-align: center; }
  .team-social { justify-content: center; }
  .mini-card { position: static; margin-top: 10px; display: inline-flex; }
}
@media (max-width: 767px) {
  :root { --header-height: 70px; }
  .brand-logo { width: 46px; height: 46px; }
  .brand-text { font-size: 1.18rem; }
  .hero-section { min-height: auto; }
  .dashboard-stage > img { min-height: 260px; }
  .stats-row, .feature-grid, .industry-track, .benefit-grid { grid-template-columns: 1fr; }
  .feature-wide { grid-column: auto; }
  .industry-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .industry-card { min-width: 260px; scroll-snap-align: start; }
  .portfolio-info { position: static; opacity: 1; transform: none; border-radius: 0; }
  .nav-list { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .section-heading h2 { font-size: 32px; }
  .hero-title { font-size: 2.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}