/* === Self-hosted Fonts === */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/inter.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1E293B; background: #FFFFFF; line-height: 1.7; overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: color .3s ease-out; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select {
  font-family: inherit; font-size: inherit; border: none; outline: none; background: none;
}

/* === Typography === */
h1 { font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 700; line-height: 1.15; }
h2 { font-size: clamp(1.75rem, 3.5vw, 3rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1.25rem, 2.5vw, 2rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: clamp(1rem, 1.5vw, 1.5rem); font-weight: 600; line-height: 1.4; }
.text-secondary { color: #64748B; }
.gradient-text {
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Layout === */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section + .section { border-top: 1px solid rgba(0,0,0,.03); }
.section-alt { background: #F8FAFC; }
.section-accent { background: linear-gradient(180deg, #F8FAFC, #EEF2FF 50%, #F8FAFC); }
.section-alt-accent { background: linear-gradient(180deg, #F8FAFC, #F1F5F9); }

/* === Hero Split Layout === */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  text-align: left;
}
.hero-text h1 { text-align: left; }
.hero-text .hero-subtitle { margin: 16px 0 32px; max-width: 100%; }
.hero-text .hero-buttons { justify-content: flex-start; }
.hero-text .hero-trust { justify-content: flex-start; }
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: heroFloat 6s ease-in-out infinite;
}
.hero-visual svg {
  width: 100%;
  max-width: 400px;
  height: auto;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* === EC-DAS Product Page === */
.ec-hero { min-height: 720px; padding: 150px 0 90px; position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 78% 20%, rgba(74,91,255,.32), transparent 34%), linear-gradient(135deg, #071426, #0d2144 60%, #172554); }
.ec-hero .hero-grid { position: absolute; inset: 0; }
.ec-hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.ec-eyebrow { display: inline-block; color: #67E8F9; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.ec-hero h1 { font-size: clamp(2.25rem, 4vw, 3.5rem); }
.ec-hero p { color: rgba(255,255,255,.72); font-size: 1.08rem; max-width: 660px; margin: 24px 0 30px; }
.ec-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.ec-trust { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 28px; color: rgba(255,255,255,.62); font-size: .85rem; }
.ec-trust span::before { content: '✓'; color: #22D3EE; margin-right: 7px; }
.ec-console { border: 1px solid rgba(255,255,255,.14); border-radius: 18px; overflow: hidden; background: rgba(5,14,31,.72); box-shadow: 0 30px 80px rgba(0,0,0,.35); backdrop-filter: blur(16px); transform: perspective(1000px) rotateY(-3deg); }
.ec-console-top { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.ec-console-top span { width: 8px; height: 8px; border-radius: 50%; background: #475569; }
.ec-console-top span:first-child { background: #fb7185; }.ec-console-top span:nth-child(2) { background: #fbbf24; }.ec-console-top span:nth-child(3) { background: #34d399; }
.ec-console-top strong { margin-left: auto; color: #94A3B8; font-size: .76rem; font-weight: 500; }
.ec-console-body { padding: 24px; display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.ec-kpi { padding: 15px; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; background: rgba(255,255,255,.04); }.ec-kpi small,.ec-kpi span { display: block; color: #94A3B8; font-size: .7rem; }.ec-kpi b { display: block; font-size: 1.55rem; color: #E2E8F0; margin: 4px 0; }
.ec-progress { grid-column: 1/-1; height: 6px; background: #172554; border-radius: 5px; overflow: hidden; }.ec-progress i { display: block; height: 100%; background: linear-gradient(90deg,#4A5BFF,#22D3EE); }
.ec-row { grid-column: 1/-1; display: grid; grid-template-columns: 1.5fr 1fr auto; gap: 10px; padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.07); font-size: .78rem; }.ec-row span { color:#CBD5E1; }.ec-row em { color:#94A3B8; font-style:normal; }.ec-row b { color:#67E8F9; }
.ec-steps,.ec-feature-grid,.ec-plan-grid { display: grid; gap: 20px; }
.ec-steps { grid-template-columns: repeat(4,1fr); }.ec-steps article { padding: 28px; border-radius: 14px; background: #fff; border: 1px solid #E2E8F0; }.ec-steps article b { color:#4A5BFF; font-size:.8rem; }.ec-steps h3 { font-size:1.12rem; margin:12px 0 8px; }.ec-steps p,.ec-feature-grid p,.ec-plan-grid p { color:#64748B; font-size:.9rem; }
.ec-feature-grid { grid-template-columns: repeat(3,1fr); }.ec-feature-grid article { padding: 30px; background:#fff; border-radius:16px; border:1px solid #E2E8F0; box-shadow:0 8px 30px rgba(15,23,42,.04); }.ec-feature-grid h3 { font-size:1.15rem; margin-bottom:10px; }
.ec-plan-grid { grid-template-columns: repeat(4,1fr); align-items:stretch; }.ec-plan-grid article { display:flex; flex-direction:column; padding:30px 26px; border:1px solid #E2E8F0; border-radius:18px; background:#fff; }.ec-plan-grid article.featured { color:#fff; border-color:#4A5BFF; background:linear-gradient(155deg,#1E3A8A,#4A5BFF); transform:translateY(-10px); box-shadow:0 18px 40px rgba(74,91,255,.25); }.ec-plan-grid article>span { color:#4A5BFF; font-size:.75rem; font-weight:700; }.ec-plan-grid .featured>span,.ec-plan-grid .featured p { color:rgba(255,255,255,.7); }.ec-plan-grid h3 { font-size:1.45rem; margin:8px 0; }.ec-plan-grid strong { font-size:1.2rem; margin:22px 0 10px; }.ec-plan-grid ul { flex:1; margin-bottom:24px; }.ec-plan-grid li { padding:7px 0; font-size:.86rem; }.ec-plan-grid li::before { content:'✓'; color:#22C55E; margin-right:8px; }.ec-plan-grid .featured li::before { color:#67E8F9; }
@media (max-width: 960px) { .ec-hero-inner { grid-template-columns:1fr; }.ec-console { transform:none; }.ec-steps,.ec-plan-grid { grid-template-columns:repeat(2,1fr); }.ec-feature-grid { grid-template-columns:repeat(2,1fr); }.ec-plan-grid article.featured { transform:none; } }
@media (max-width: 620px) { .ec-hero { padding-top:120px; }.ec-steps,.ec-feature-grid,.ec-plan-grid { grid-template-columns:1fr; }.ec-console-body { grid-template-columns:1fr; }.ec-kpi { grid-column:1/-1; }.ec-row { grid-template-columns:1fr auto; }.ec-row em { display:none; }.ec-actions .btn { width:100%; }.ec-trust { gap:10px 18px; } }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px; border-radius: 8px; font-weight: 500; font-size: 1rem;
  cursor: pointer; transition: all .3s ease-out; white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.15) 45%, rgba(255,255,255,.25) 50%, rgba(255,255,255,.15) 55%, transparent 60%);
  transform: translateX(-100%);
  transition: transform .6s ease;
  pointer-events: none;
}
.btn:hover::after { transform: translateX(100%); }
.btn-primary {
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2); color: #fff;
  box-shadow: 0 4px 16px rgba(74,91,255,.3);
}
.btn-primary:hover { transform: scale(1.02); box-shadow: 0 6px 24px rgba(74,91,255,.4); }
.btn-accent {
  background: #00F5FF; color: #0A1628; font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,245,255,.25);
}
.btn-accent:hover { transform: scale(1.02); box-shadow: 0 6px 24px rgba(0,245,255,.35); }
.btn-outline {
  border: 2px solid rgba(255,255,255,.4); color: #fff;
}
.btn-outline:hover { border-color: #00F5FF; color: #00F5FF; }
.btn-sm { padding: 10px 20px; font-size: .875rem; }

/* === Header === */
.header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(10,22,40,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: height .3s ease, background .3s ease;
}
.header.scrolled {
  height: auto;
  background: rgba(10,22,40,.95);
  box-shadow: 0 4px 24px rgba(0,0,0,.2);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; max-width: 1200px; margin: 0 auto; padding: 0 24px;
  transition: height .3s ease;
}
.header.scrolled .header-inner { height: 56px; }
.header.scrolled .logo-img { height: 22px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img {
  height: 26px;
  width: auto;
  object-fit: contain;
  background: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.logo-text { font-size: 1.15rem; font-weight: 700; color: #fff; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500;
  transition: color .3s;
}
.nav-links a:hover, .nav-links a.active { color: #00F5FF; }
.header-cta { margin-left: 16px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 8px; z-index: 1001;
}
.hamburger span {
  width: 24px; height: 2px; background: #fff; border-radius: 2px;
  transition: all .3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === Hero === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #0A1628 0%, #1E3A8A 100%);
  overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(74,91,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,91,255,.08) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,91,255,.15), transparent 70%);
  top: 10%; right: -10%;
  animation: pulse 6s ease-in-out infinite;
}
.hero-glow-2 {
  position: absolute; width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,245,255,.08), transparent 70%);
  bottom: 10%; left: -5%;
  animation: pulse 8s ease-in-out infinite reverse;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .6; }
  50% { transform: scale(1.15); opacity: 1; }
}
.hero-content { position: relative; z-index: 2; text-align: center; width: 100%; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,.7);
  max-width: 600px; margin: 0 auto 40px; line-height: 1.7;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-particles {
  position: absolute; inset: 0;
}
.particle {
  position: absolute; width: 3px; height: 3px; border-radius: 50%;
  background: rgba(0,245,255,.5);
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* === Trust Bar === */
.trust-bar {
  background: #0A1628; padding: 48px 0;
  border-top: 1px solid rgba(74,91,255,.15);
  border-bottom: 1px solid rgba(74,91,255,.15);
}
.trust-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  text-align: center;
}
.stat-item { }
.stat-number {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 700;
  background: linear-gradient(135deg, #00F5FF, #4A5BFF);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { color: rgba(255,255,255,.6); font-size: .875rem; margin-top: 4px; }

/* === Bento Grid === */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}
.bento-card {
  background: #fff; border-radius: 12px; padding: 32px;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s ease-out; position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.bento-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 12px;
  background: linear-gradient(135deg, rgba(74,91,255,.04), rgba(123,63,242,.04));
  opacity: 0; transition: opacity .3s;
}
.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,22,40,.1);
}
.bento-card:hover::before { opacity: 1; }
.bento-card:nth-child(1) { grid-column: span 2; }
.bento-card:nth-child(2) { grid-column: span 2; }
.bento-card:nth-child(3) { grid-column: span 2; }
.bento-card:nth-child(4) { grid-column: span 2; }
.bento-icon {
  width: 56px; height: 56px; border-radius: 12px; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(74,91,255,.1), rgba(123,63,242,.1));
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}
.bento-icon svg { width: 28px; height: 28px; stroke: #4A5BFF; }
.bento-card h3 { margin-bottom: 12px; position: relative; z-index: 1; }
.bento-card p { color: #64748B; font-size: .9rem; line-height: 1.7; position: relative; z-index: 1; }
.bento-link {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 16px;
  color: #4A5BFF; font-weight: 500; font-size: .875rem;
  position: relative; z-index: 1; transition: gap .3s;
}
.bento-link:hover { gap: 10px; }

/* === Cases Preview === */
.cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.case-card {
  border-radius: 12px; overflow: hidden; background: #fff;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s ease-out;
  text-decoration: none; color: inherit; display: block;
}
.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,22,40,.1);
}
.case-thumb {
  height: 120px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.2); font-size: 2.5rem;
  position: relative;
}
.case-thumb::after {
  content: attr(data-num);
  position: absolute; right: 16px; bottom: 12px;
  font-size: 2.5rem; font-weight: 800;
  color: rgba(255,255,255,.08); line-height: 1;
}
.case-thumb .case-tag, .news-thumb .case-tag {
  position: absolute; top: 10px; left: 12px; z-index: 2;
  background: rgba(255,255,255,.15); color: #fff; padding: 3px 10px;
  border-radius: 4px; font-size: .7rem; font-weight: 500;
  backdrop-filter: blur(4px);
}
.case-body { padding: 20px 24px; }
.case-body h3 { margin-bottom: 8px; font-size: 1rem; }
.case-body p { color: #64748B; font-size: .85rem; margin-bottom: 12px; line-height: 1.6; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.case-result {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.case-result span {
  font-size: .75rem; padding: 3px 10px; border-radius: 4px;
  background: #ECFDF5; color: #059669; font-weight: 500;
  border: 1px solid #A7F3D0;
}

/* === Why Us === */
.why-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.why-card {
  text-align: center; padding: 40px 24px; border-radius: 12px;
  background: #fff;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s ease-out;
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,22,40,.1);
}
.why-icon {
  width: 64px; height: 64px; border-radius: 16px; margin: 0 auto 20px;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  display: flex; align-items: center; justify-content: center;
}
.why-icon svg { width: 32px; height: 32px; stroke: #fff; fill: none; }
.why-card h3 { margin-bottom: 10px; }
.why-card p { color: #64748B; font-size: .875rem; }

/* === CTA Section === */
.cta-section {
  background: linear-gradient(135deg, #0A1628, #1E3A8A);
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.7); margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* === Footer === */
.footer {
  background: #0A1628;
  padding: 60px 0 30px; color: rgba(255,255,255,.6);
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-top: 16px; }
.footer h5 { color: #fff; font-size: .9rem; font-weight: 600; margin-bottom: 16px; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: .85rem; color: rgba(255,255,255,.5); transition: color .3s; display:flex; align-items:center; white-space:nowrap; gap:2px; }
.footer ul li a:hover { color: #00F5FF; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; flex-wrap: wrap; gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.5); transition: color .3s; }
.footer-bottom a:hover { color: #00F5FF; }

/* === Contact Image (Anti-crawler) === */
.contact-img,
.dark-contact-img {
  display: inline-block;
  vertical-align: middle;
  height: 1.3em;
  width: auto;
  margin-left: 2px;
  position: static;
  top: 0;
}

/* === Page Hero (inner pages) === */
.page-hero {
  background: linear-gradient(135deg, #0A1628, #1E3A8A);
  padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden;
}
.page-hero .hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(74,91,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,91,255,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero h1 { color: #fff; margin-bottom: 16px; position: relative; z-index: 1; }
.page-hero p { color: rgba(255,255,255,.7); max-width: 600px; margin: 0 auto; position: relative; z-index: 1; }

/* === Services Page === */
.svc-section { padding: 80px 0; }
.svc-section-alt { background: #F8FAFC; }
.svc-section + .svc-section { border-top: 1px solid rgba(0,0,0,.04); }
.svc-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center;
}
.svc-block-reverse { direction: rtl; }
.svc-block-reverse > * { direction: ltr; }
.svc-visual {
  height: 360px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: #F1F5F9;
}
.svc-visual img { object-fit: cover; }
.svc-info { position: relative; }
.svc-num {
  font-size: 3.5rem; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: .15;
  position: absolute; top: -20px; left: 0;
}
.svc-info h3 { margin-bottom: 16px; font-size: 1.5rem; position: relative; z-index: 1; }
.svc-info > p { color: #64748B; margin-bottom: 20px; font-size: .95rem; line-height: 1.7; position: relative; z-index: 1; }
.svc-list { margin-bottom: 20px; position: relative; z-index: 1; }
.svc-list li {
  padding: 8px 0; padding-left: 24px; position: relative; color: #475569;
  font-size: .9rem;
}
.svc-list li::before {
  content: ''; position: absolute; left: 0; top: 14px;
  width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
}
.svc-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; position: relative; z-index: 1; }
.svc-tags span {
  padding: 5px 14px; border-radius: 6px; font-size: .78rem; font-weight: 500;
  background: #EEF2FF; color: #4A5BFF;
}
.svc-cta {
  display: inline-flex; align-items: center; gap: 6px;
  color: #4A5BFF; font-weight: 600; font-size: .9rem;
  position: relative; z-index: 1;
  transition: gap .3s;
}
.svc-cta:hover { gap: 10px; }

/* === Plan Recommendation === */
.plan-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.plan-card {
  background: #fff; border-radius: 16px; padding: 32px 28px;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  text-align: center; position: relative;
  transition: all .3s ease-out;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(10,22,40,.1); }
.plan-card-featured {
  border: 2px solid transparent;
  background: linear-gradient(#fff, #fff) padding-box,
              linear-gradient(135deg, #4A5BFF, #7B3FF2) border-box;
  box-shadow: 0 4px 24px rgba(74,91,255,.12);
}
.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  color: #fff; padding: 4px 16px; border-radius: 20px;
  font-size: .75rem; font-weight: 600;
}
.plan-icon { font-size: 2rem; margin-bottom: 12px; }
.plan-card h4 { margin-bottom: 6px; }
.plan-desc { color: #64748B; font-size: .85rem; margin-bottom: 16px; }
.plan-services {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 16px;
}
.plan-services span {
  padding: 4px 12px; border-radius: 6px; font-size: .78rem; font-weight: 500;
  background: #EEF2FF; color: #4A5BFF;
}
.plan-list { text-align: left; }
.plan-list li {
  padding: 6px 0; padding-left: 20px; position: relative;
  color: #475569; font-size: .85rem;
}
.plan-list li::before {
  content: '✓'; position: absolute; left: 0; top: 6px;
  color: #4A5BFF; font-size: .75rem; font-weight: 700;
}

/* === Cases Page === */
.filter-bar {
  display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px;
  justify-content: center;
}
.filter-btn {
  padding: 8px 20px; border-radius: 20px; font-size: .875rem;
  cursor: pointer; transition: all .3s; color: #64748B;
  border: none;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
  background: #fff;
}
.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  color: #fff; border-color: transparent;
}

/* === About Page === */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 15px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, #4A5BFF, #7B3FF2);
}
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-dot {
  position: absolute; left: -33px; top: 4px;
  width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  border: 3px solid #fff; box-shadow: 0 0 0 3px rgba(74,91,255,.2);
}
.timeline-item h3 { margin-bottom: 6px; }
.timeline-item p { color: #64748B; font-size: .9rem; }
.team-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.team-card {
  text-align: center; padding: 32px 24px; border-radius: 12px;
  background: #fff;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,22,40,.1);
}
.team-avatar {
  width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 16px;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem; font-weight: 700;
}
.team-card h3 { margin-bottom: 4px; }
.team-card .role { color: #4A5BFF; font-size: .85rem; font-weight: 500; margin-bottom: 10px; }
.team-card p { color: #64748B; font-size: .85rem; }
.tech-stack {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
}
.tech-tag {
  padding: 8px 20px; border-radius: 8px; font-size: .85rem; font-weight: 500;
  background: #F0F4FF; color: #4A5BFF; transition: all .3s;
}
.tech-tag:hover {
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2); color: #fff;
}

/* === News Page === */
.news-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.news-card {
  border-radius: 12px; overflow: hidden; background: #fff;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,22,40,.1);
}
.news-thumb {
  height: 120px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.2); font-size: 2.5rem;
  position: relative;
}
.news-thumb::after {
  content: attr(data-num);
  position: absolute; right: 16px; bottom: 12px;
  font-size: 2.5rem; font-weight: 800;
  color: rgba(255,255,255,.08); line-height: 1;
}
.news-body { padding: 20px 24px; }
.news-meta, .case-meta {
  display: flex; gap: 12px; margin-bottom: 10px; font-size: .8rem; color: #94A3B8;
}
.news-meta .cat, .case-meta .case-cat {
  background: #F0F4FF; color: #4A5BFF; padding: 2px 10px; border-radius: 4px;
  font-weight: 500;
}
.news-body h3 { margin-bottom: 8px; font-size: 1.05rem; }
.news-body p { color: #64748B; font-size: .85rem; line-height: 1.6; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

/* === Contact Page === */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
}
.contact-info-list { margin-top: 32px; }
.contact-info-item {
  display: flex; gap: 16px; margin-bottom: 28px; align-items: flex-start;
}
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(74,91,255,.1), rgba(123,63,242,.1));
  display: flex; align-items: center; justify-content: center;
}
.contact-icon svg { width: 22px; height: 22px; stroke: #4A5BFF; }
.contact-info-item h4 { font-size: .95rem; margin-bottom: 4px; }
.contact-info-item p { color: #64748B; font-size: .9rem; }
.contact-form { background: #F8FAFC; padding: 40px; border-radius: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: .875rem; font-weight: 500; margin-bottom: 8px;
  color: #374151;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border: 1px solid #E2E8F0;
  border-radius: 8px; font-size: .9rem; transition: border-color .3s;
  background: #fff;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: #4A5BFF; box-shadow: 0 0 0 3px rgba(74,91,255,.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-status {
  margin-top: 12px; padding: 12px; border-radius: 8px; font-size: .875rem;
  display: none;
}
.form-status.success { display: block; background: #ECFDF5; color: #065F46; }
.form-status.error { display: block; background: #FEF2F2; color: #991B1B; }

/* FAQ */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  border-radius: 12px; margin-bottom: 12px;
  background: #fff;
  overflow: hidden; transition: all .3s;
}
.faq-item.active { box-shadow: 0 4px 16px rgba(74,91,255,.12); }
.faq-question {
  padding: 20px 24px; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-weight: 500; font-size: .95rem;
}
.faq-question::after {
  content: '+'; font-size: 1.2rem; color: #4A5BFF;
  transition: transform .3s;
}
.faq-item.active .faq-question::after { content: '-'; }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height .3s ease-out;
}
.faq-answer-inner {
  padding: 0 24px 20px; color: #64748B; font-size: .9rem; line-height: 1.7;
}

/* === Section Headers === */
.section-header { text-align: center; margin-bottom: 48px; }
.section-header-lg { text-align: center; margin-bottom: 60px; }

/* === Hero Trust Badge === */
.hero-trust {
  margin-top: 24px;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.hero-trust::before,
.hero-trust::after {
  content: '';
  width: 24px;
  height: 1px;
  background: rgba(255,255,255,.2);
}

/* === Pain Points Section === */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pain-card {
  padding: 28px 24px;
  border-radius: 12px;
  background: #fff;
  border: none;
  border-left: 3px solid #F59E0B;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  transition: all .3s ease-out;
  text-align: center;
}
.pain-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(245,158,11,.1);
}
.pain-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(245,158,11,.1), rgba(245,158,11,.05));
  display: flex;
  align-items: center;
  justify-content: center;
}
.pain-icon svg {
  width: 28px;
  height: 28px;
  stroke: #F59E0B;
}
.pain-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 8px;
}
.pain-card p {
  color: #64748B;
  font-size: .875rem;
  line-height: 1.6;
}

/* === Process Section === */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.process-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: 12px;
  background: #fff;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.06);
  position: relative;
  transition: all .3s ease-out;
}
.process-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(74,91,255,.1);
}
.process-card::after {
  content: '→';
  position: absolute;
  right: -18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: #4A5BFF;
  opacity: .6;
}
.process-card:last-child::after { display: none; }
.process-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px rgba(74,91,255,.25);
}
.process-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.process-card p {
  color: #64748B;
  font-size: .875rem;
  line-height: 1.6;
}

/* === CTA Sub-text === */
.cta-sub {
  margin-top: 16px;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}

/* === Scroll Animations === */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* === Responsive === */
@media (max-width: 1023px) {
  .hero-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-text h1 { text-align: center; }
  .hero-text .hero-buttons { justify-content: center; }
  .hero-text .hero-trust { justify-content: center; }
  .hero-visual svg { max-width: 300px; }
  .svc-block { grid-template-columns: 1fr; gap: 40px; }
  .svc-block-reverse { direction: ltr; }
  .plan-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .bento-card:nth-child(1), .bento-card:nth-child(2),
  .bento-card:nth-child(3), .bento-card:nth-child(4) { grid-column: span 1; grid-row: auto; }
  .cases-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .pain-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process-card::after { display: none; }
}
@media (max-width: 767px) {
  .hero-split { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero-text h1 { text-align: center; }
  .hero-text .hero-buttons { justify-content: center; }
  .hero-text .hero-trust { justify-content: center; }
  .hero-visual svg { max-width: 260px; }
  .nav-links { 
    position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px;
    height: 100vh; background: #0A1628;
    flex-direction: column; padding: 100px 32px 32px;
    transition: right .3s ease-out; gap: 24px;
    box-shadow: -4px 0 24px rgba(0,0,0,.3);
  }
  .nav-links.open { right: 0; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .trust-stats { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: 1fr; }
  .cases-grid, .news-grid, .why-grid, .pain-grid, .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 280px; }
  .section { padding: 60px 0; }
  .section-header, .section-header-lg { margin-bottom: 32px; }
}

/* === Mobile nav overlay === */
.nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 999; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.nav-overlay.open { opacity: 1; pointer-events: auto; }

/* === Success Modal === */
.success-modal-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(4px);
  justify-content: center; align-items: center;
  opacity: 0; transition: opacity 0.3s ease;
}
.success-modal-overlay.show {
  display: flex;
  opacity: 1;
}
.success-modal {
  background: #fff;
  border-radius: 20px;
  padding: 48px 40px 40px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  transform: scale(0.8) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 24px 80px rgba(74, 91, 255, 0.25);
}
.success-modal-overlay.show .success-modal {
  transform: scale(1) translateY(0);
}
.success-modal-icon {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}
.success-modal-icon svg {
  width: 36px; height: 36px;
  color: #fff;
}
@keyframes popIn {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}
.success-modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0A1628;
  margin-bottom: 8px;
}
.success-modal-msg {
  font-size: 1rem;
  color: #64748B;
  margin-bottom: 28px;
  line-height: 1.5;
}
.success-modal-close {
  background: linear-gradient(135deg, #4A5BFF, #7B3FF2);
  color: #fff;
  border: none;
  padding: 12px 40px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(74, 91, 255, 0.3);
}
.success-modal-close:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(74, 91, 255, 0.4);
}