/* Fullinnotech visual refresh — ice-blue glass tech (refs 2026-07-29) */

:root {
  --ink: #0b1f3a !important;
  --muted: #5a7390 !important;
  --dim: #7b93ad !important;
  --bg: #f3f8ff !important;
  --bg-soft: #ffffff !important;
  --panel: rgba(255, 255, 255, 0.72) !important;
  --line: rgba(47, 107, 255, 0.14) !important;
  --cyan: #1aa7ff !important;
  --blue: #2f6bff !important;
  --ice: #0b7db8 !important;
  --max: 1240px;
  --glow: rgba(26, 167, 255, 0.28);
}

html {
  background: var(--bg) !important;
}

body {
  color: var(--ink) !important;
  background:
    radial-gradient(ellipse 70% 50% at 85% -10%, rgba(47, 107, 255, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at 8% 20%, rgba(26, 167, 255, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 45% at 50% 100%, rgba(120, 190, 255, 0.12), transparent 55%),
    linear-gradient(180deg, #eef6ff 0%, #f7fbff 38%, #ffffff 100%) !important;
  font-family: "Avenir Next", "Noto Sans TC", "PingFang TC", "Segoe UI", sans-serif !important;
}

/* Header — frosted glass bar */
.site-header {
  background: rgba(255, 255, 255, 0.72) !important;
  border-bottom: 1px solid rgba(47, 107, 255, 0.1) !important;
  box-shadow: 0 10px 40px rgba(25, 73, 112, 0.06) !important;
  backdrop-filter: blur(22px) saturate(1.2) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.2) !important;
}

nav a,
.footer-links a {
  color: #3d5a78 !important;
}

.header-cta {
  background: linear-gradient(110deg, #1aa7ff, #2f6bff) !important;
  color: #fff !important;
  border: 0 !important;
  border-radius: 999px !important;
  box-shadow: 0 10px 28px rgba(47, 107, 255, 0.25) !important;
}

.header-cta:hover {
  background: linear-gradient(110deg, #2f6bff, #1aa7ff) !important;
  box-shadow: 0 14px 34px rgba(47, 107, 255, 0.35) !important;
}

.language-toggle button.active,
.language-toggle button:hover {
  color: var(--blue) !important;
}

/* Hero — calmer, left copy / right visual */
.status-chip,
.scroll-cue {
  display: none !important;
}

.hero {
  min-height: auto !important;
  padding-top: 128px !important;
  padding-bottom: 48px !important;
  background:
    radial-gradient(circle at 78% 35%, rgba(26, 167, 255, 0.14), transparent 42%),
    radial-gradient(circle at 20% 70%, rgba(47, 107, 255, 0.08), transparent 40%);
}

.hero-grid {
  opacity: 0.08 !important;
  background-image:
    linear-gradient(rgba(47, 107, 255, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 107, 255, 0.35) 1px, transparent 1px) !important;
}

.eyebrow {
  color: var(--blue) !important;
}

.gradient-text {
  background: linear-gradient(105deg, #0b1f3a 10%, #0b7db8 48%, #2f6bff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  text-shadow: none !important;
}

.button-primary,
.button-light {
  background: linear-gradient(110deg, #1aa7ff, #2f6bff) !important;
  color: #fff !important;
  border-radius: 999px !important;
  box-shadow: 0 12px 32px rgba(47, 107, 255, 0.28) !important;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.75) !important;
  border: 1px solid rgba(47, 107, 255, 0.18) !important;
  border-radius: 999px !important;
  backdrop-filter: blur(10px);
}

.proof-strip {
  margin-top: 28px !important;
  opacity: 0.9;
}

/* Hero visual frame — bright glass, not dark cinema */
.core-visual:before {
  background: linear-gradient(145deg, rgba(26, 167, 255, 0.12), transparent 60%) !important;
  border: 1px solid rgba(26, 167, 255, 0.22) !important;
  box-shadow: 0 30px 80px rgba(47, 107, 255, 0.12) !important;
}

.hero-image-frame {
  background: linear-gradient(160deg, #f7fbff, #e8f3ff) !important;
  border: 1px solid rgba(26, 167, 255, 0.28) !important;
  border-radius: 18px !important;
  box-shadow:
    0 30px 80px rgba(47, 107, 255, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.65) !important;
  overflow: hidden;
}

.hero-image-frame:before {
  background: linear-gradient(180deg, transparent 55%, rgba(243, 248, 255, 0.35)) !important;
}

.hero-image-frame img {
  object-fit: cover !important;
  transform: scale(1.02) !important;
}

.image-scan {
  display: none !important;
}

.core-caption {
  background: rgba(255, 255, 255, 0.78) !important;
  border: 1px solid rgba(26, 167, 255, 0.22) !important;
  border-radius: 14px !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 30px rgba(25, 73, 112, 0.08) !important;
}

.core-caption span {
  color: #6b849e !important;
}

.core-caption strong {
  color: var(--blue) !important;
}

/* Feature strip under hero (clean B-end landing cue) */
.feature-strip {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8px 28px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.feature-item {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(47, 107, 255, 0.12);
  border-radius: 16px;
  padding: 18px 16px;
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(25, 73, 112, 0.05);
}

.feature-item .fi-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 10px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(26, 167, 255, 0.16), rgba(47, 107, 255, 0.1));
  color: var(--blue);
  font-size: 18px;
  font-weight: 700;
}

.feature-item strong {
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
  color: var(--ink);
}

.feature-item span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* Sections — airy ice panels */
.section:before {
  background: linear-gradient(90deg, transparent, rgba(47, 107, 255, 0.14), transparent) !important;
}

.section-label {
  color: var(--blue) !important;
}

.technology {
  background:
    radial-gradient(circle at 18% 40%, rgba(26, 167, 255, 0.1), transparent 40%),
    linear-gradient(180deg, #f5f9ff, #eef5ff) !important;
}

.value-card,
.technology-card,
.service-card,
.mobile-nav {
  background: rgba(255, 255, 255, 0.78) !important;
  border: 1px solid rgba(47, 107, 255, 0.12) !important;
  border-radius: 18px !important;
  box-shadow: 0 18px 48px rgba(25, 73, 112, 0.08) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.value-card:hover,
.service-card:hover,
.technology-card:hover {
  border-color: rgba(26, 167, 255, 0.35) !important;
  box-shadow: 0 24px 60px rgba(47, 107, 255, 0.14) !important;
}

.value-image,
.tech-image,
.service-image {
  background: linear-gradient(160deg, #f7fbff, #e7f2ff) !important;
  border: 1px solid rgba(26, 167, 255, 0.16) !important;
  border-radius: 14px !important;
  box-shadow: none !important;
  overflow: hidden;
}

.value-image img,
.tech-image img,
.service-image img {
  object-fit: cover !important;
}

.value-image > span,
.tech-image:after,
.service-image-overlay {
  background: linear-gradient(180deg, transparent 60%, rgba(255, 255, 255, 0.35)) !important;
}

.service-code {
  background: rgba(255, 255, 255, 0.85) !important;
  color: var(--blue) !important;
  border: 1px solid rgba(26, 167, 255, 0.25) !important;
  border-radius: 999px !important;
}

.technology-card li {
  background: rgba(232, 244, 255, 0.9) !important;
  border-color: rgba(47, 107, 255, 0.12) !important;
  border-radius: 999px !important;
}

.process-node {
  background: var(--blue) !important;
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12), 0 0 18px rgba(26, 167, 255, 0.35) !important;
}

.process-line {
  background: linear-gradient(90deg, transparent, rgba(26, 167, 255, 0.55), transparent) !important;
}

/* Contact */
.contact {
  background:
    radial-gradient(circle at 80% 40%, rgba(26, 167, 255, 0.18), transparent 42%),
    linear-gradient(180deg, #eef6ff, #f8fbff) !important;
  border-top: 1px solid rgba(26, 167, 255, 0.16) !important;
}

.contact-overlay {
  background:
    linear-gradient(90deg, rgba(243, 248, 255, 0.96) 0%, rgba(243, 248, 255, 0.88) 40%, rgba(243, 248, 255, 0.25) 78%),
    linear-gradient(transparent 55%, rgba(243, 248, 255, 0.7)) !important;
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 18px;
  color: #60788e;
  font-size: 13px;
}

.contact-meta a {
  color: #0b7db8;
  text-underline-offset: 3px;
  text-decoration: underline rgba(26, 167, 255, 0.4);
}

footer {
  background: #eef5ff !important;
  border-top: 1px solid rgba(47, 107, 255, 0.1) !important;
}

.footer-legal {
  margin-top: 10px;
  color: #71879b;
  font-size: 12px;
  line-height: 1.7;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(47, 107, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.85);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  z-index: 60;
  top: 68px;
  left: 12px;
  right: 12px;
  padding: 12px 16px 18px;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 4px;
  border-bottom: 1px solid rgba(47, 107, 255, 0.08);
  color: #2b4256;
  font-size: 15px;
}

.mobile-nav a:last-child {
  border-bottom: 0;
  margin-top: 10px;
  justify-content: center;
  background: linear-gradient(110deg, #1aa7ff, #2f6bff);
  color: #fff;
  border-radius: 999px;
  font-weight: 650;
}

body.nav-open {
  overflow: hidden;
}

a.service-card {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

@media (width <= 1080px) {
  .menu-toggle {
    display: inline-flex;
  }

  .header-cta {
    display: none !important;
  }

  .feature-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (width <= 820px) {
  .feature-strip {
    grid-template-columns: 1fr 1fr;
    padding-left: 22px;
    padding-right: 22px;
  }

  .core-caption {
    display: none;
  }

  .hero {
    padding-top: 112px !important;
  }

  h1 {
    font-size: clamp(42px, 12vw, 64px) !important;
  }
}

@media (width <= 560px) {
  .feature-strip {
    grid-template-columns: 1fr;
  }
}