/* ══════════════════════════════════════
   FLOWIS ERP - Modern Gradient SaaS
   Linear.app + Raycast Style / 2026
   ══════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+KR:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-primary: #000212;
  --bg-secondary: #000318;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --border-subtle: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);

  --text-primary: #E2E8F0;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-white: #FFFFFF;

  --cyan: #22D3EE;
  --sky: #38BDF8;
  --blue: #3B82F6;
  --purple: #A78BFA;
  --indigo: #818CF8;
  --emerald: #34D399;
  --amber: #FBBF24;
  --rose: #FB7185;

  --glow-blue: rgba(56,189,248,0.15);
  --glow-cyan: rgba(34,211,238,0.12);
  --glow-purple: rgba(167,139,250,0.12);

  --gradient-text: linear-gradient(135deg, var(--sky), var(--cyan));
  --gradient-accent: linear-gradient(135deg, var(--blue), var(--purple));
  --gradient-border: linear-gradient(135deg, rgba(56,189,248,0.4), rgba(167,139,250,0.4));

  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-glow: 0 0 120px var(--glow-blue);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Grid line background */
.grid-bg {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none; z-index: 0;
}

/* ═══ NAVIGATION ═══ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(0,2,18,0.8);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition);
}
.nav.scrolled { background: rgba(0,2,18,0.95); border-bottom-color: var(--border-hover); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1.25rem; color: var(--text-white);
}
.nav-brand-icon {
  width: 36px; height: 36px;
  background: var(--gradient-text);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.nav-brand-icon svg { width: 20px; height: 20px; color: var(--bg-primary); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px; border-radius: 8px; font-size: 0.9rem; font-weight: 500;
  color: var(--text-secondary); transition: all var(--transition);
}
.nav-link:hover { color: var(--text-white); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--cyan); background: rgba(34,211,238,0.08); }
.nav-cta {
  margin-left: 12px; padding: 10px 24px; border-radius: 10px;
  background: var(--gradient-text); color: var(--bg-primary);
  font-size: 0.875rem; font-weight: 600;
  transition: all var(--transition); border: none; cursor: pointer;
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 20px var(--glow-cyan); }

.nav-mobile-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 40px; height: 40px; border-radius: 8px;
  align-items: center; justify-content: center;
}
.nav-mobile-toggle svg { width: 24px; height: 24px; color: var(--text-secondary); }

.nav-mobile {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: rgba(0,2,18,0.95); border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px; backdrop-filter: blur(20px);
}
.nav-mobile.open { display: flex; flex-direction: column; gap: 4px; }
.nav-mobile .nav-link { display: block; padding: 12px 16px; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
}

/* ═══ HERO ═══ */
.hero {
  padding: 140px 0 100px; position: relative; overflow: hidden;
  background: var(--bg-primary);
}
.hero::before {
  content: ''; position: absolute; top: -30%; left: 50%; transform: translateX(-50%);
  width: 1000px; height: 1000px;
  background:
    radial-gradient(circle at 30% 40%, rgba(56,189,248,0.12) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(167,139,250,0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(34,211,238,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -50%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(56,189,248,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(34,211,238,0.08); border: 1px solid rgba(34,211,238,0.2);
  padding: 6px 16px; border-radius: 999px; font-size: 0.8125rem;
  color: var(--cyan); font-weight: 600; margin-bottom: 24px;
}
.hero-badge-dot { width: 6px; height: 6px; background: var(--emerald); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem); font-weight: 800;
  line-height: 1.15; color: var(--text-white); margin-bottom: 20px;
  word-break: keep-all;
}
.hero h1 em {
  font-style: normal;
  background: var(--gradient-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 1.125rem; color: var(--text-secondary); line-height: 1.8;
  margin-bottom: 36px; word-break: keep-all;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px; font-size: 0.9375rem;
  font-weight: 600; transition: all var(--transition); border: none; cursor: pointer;
  font-family: inherit;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--gradient-text); color: var(--bg-primary);
  box-shadow: 0 4px 20px var(--glow-cyan);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--glow-cyan); }
.btn-outline {
  background: transparent; color: var(--text-secondary);
  border: 1.5px solid var(--border-hover);
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(34,211,238,0.05); }

/* Hero visual */
.hero-visual {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.hero-visual::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,2,18,0.6) 100%);
  z-index: 1; pointer-events: none;
}
.hero-visual img { width: 100%; height: 420px; object-fit: cover; }

/* Isometric cubes */
.iso-scene {
  position: absolute; top: 50%; right: -80px; transform: translateY(-50%);
  z-index: 0; opacity: 0.3; pointer-events: none;
}
.iso-cube {
  width: 60px; height: 60px; position: relative;
  transform: rotateX(60deg) rotateZ(-45deg);
  transform-style: preserve-3d;
  animation: iso-float 6s ease-in-out infinite;
}
.iso-cube:nth-child(2) { margin-top: -20px; margin-left: 40px; animation-delay: 2s; }
.iso-cube:nth-child(3) { margin-top: -10px; margin-left: -20px; animation-delay: 4s; }
.iso-cube .face {
  position: absolute; width: 60px; height: 60px;
  border: 1px solid rgba(56,189,248,0.3);
  background: rgba(56,189,248,0.05);
}
.iso-cube .face.top { transform: translateZ(30px); }
.iso-cube .face.front { transform: rotateX(-90deg) translateZ(30px); }
.iso-cube .face.side { transform: rotateY(90deg) translateZ(30px); background: rgba(167,139,250,0.05); border-color: rgba(167,139,250,0.3); }
@keyframes iso-float { 0%,100% { transform: rotateX(60deg) rotateZ(-45deg) translateZ(0); } 50% { transform: rotateX(60deg) rotateZ(-45deg) translateZ(15px); } }

@media (max-width: 768px) {
  .hero { padding: 110px 0 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual img { height: 280px; }
  .iso-scene { display: none; }
}

/* ═══ STATS BAR ═══ */
.stats-bar {
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 48px 0; position: relative; z-index: 1;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { text-align: center; }
.stat-value {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800; color: var(--text-white);
  margin-bottom: 4px;
}
.stat-value span {
  background: var(--gradient-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.875rem; color: var(--text-muted); }

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ═══ SECTIONS ═══ */
.section { padding: 100px 0; position: relative; z-index: 1; }
.section-alt { background: rgba(255,255,255,0.01); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8125rem; font-weight: 700; color: var(--cyan);
  text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px;
}
.section-label::before, .section-label::after {
  content: ''; width: 24px; height: 1px; background: rgba(34,211,238,0.4);
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800;
  color: var(--text-white); margin-bottom: 16px; word-break: keep-all;
}
.section-desc {
  font-size: 1.0625rem; color: var(--text-secondary); max-width: 640px;
  margin: 0 auto; line-height: 1.8; word-break: keep-all;
}

/* ═══ FEATURE CARDS ═══ */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 1024px) { .features-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.4s ease; position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  transition: background 0.4s ease;
  pointer-events: none;
}
.feature-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.feature-card:hover::before {
  background: var(--gradient-border);
}

.feature-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feature-icon svg { width: 26px; height: 26px; }
.feature-icon.blue { background: rgba(56,189,248,0.1); color: var(--sky); }
.feature-icon.green { background: rgba(52,211,153,0.1); color: var(--emerald); }
.feature-icon.amber { background: rgba(251,191,36,0.1); color: var(--amber); }
.feature-icon.rose { background: rgba(251,113,133,0.1); color: var(--rose); }
.feature-icon.purple { background: rgba(167,139,250,0.1); color: var(--purple); }
.feature-icon.cyan { background: rgba(34,211,238,0.1); color: var(--cyan); }

.feature-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--text-white); margin-bottom: 8px; }
.feature-card p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.7; }

/* ═══ SCREENSHOTS ═══ */
.screenshots-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 768px) { .screenshots-grid { grid-template-columns: 1fr; } }

.screenshot-card {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border-subtle); background: var(--bg-card);
  transition: all 0.4s ease;
}
.screenshot-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}
.screenshot-card:hover::before { background: var(--gradient-border); }
.screenshot-img { position: relative; overflow: hidden; }
.screenshot-img img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.5s ease; }
.screenshot-card:hover .screenshot-img img { transform: scale(1.05); }
.screenshot-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,2,18,0.5) 100%);
  pointer-events: none;
}
.screenshot-caption { padding: 20px 24px; }
.screenshot-caption h4 { font-size: 1rem; font-weight: 700; color: var(--text-white); margin-bottom: 4px; }
.screenshot-caption p { font-size: 0.875rem; color: var(--text-secondary); }

/* ═══ TECH STACK ═══ */
.tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.tech-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 28px;
  transition: all 0.4s ease;
}
.tech-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.tech-card-label {
  font-size: 0.75rem; font-weight: 700; color: var(--cyan);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px;
}
.tech-card-items { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag {
  padding: 6px 14px; border-radius: 8px;
  background: rgba(255,255,255,0.04); font-size: 0.8125rem; font-weight: 500;
  color: var(--text-secondary); transition: all var(--transition);
  border: 1px solid var(--border-subtle);
}
.tech-tag:hover { background: rgba(34,211,238,0.08); color: var(--cyan); border-color: rgba(34,211,238,0.2); }

/* ═══ TESTIMONIALS ═══ */
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.4s ease;
}
.testimonial-card:hover { border-color: var(--border-hover); }
.testimonial-quote {
  font-size: 1.0625rem; color: var(--text-primary); line-height: 1.8;
  margin-bottom: 24px; font-style: italic; position: relative; padding-left: 20px;
  border-left: 2px solid var(--cyan);
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-name { font-size: 0.9375rem; font-weight: 700; color: var(--text-white); }
.testimonial-role { font-size: 0.8125rem; color: var(--text-muted); }

/* ═══ CTA SECTION ═══ */
.cta-section {
  padding: 100px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 400px;
  background:
    radial-gradient(circle at 30% 50%, rgba(56,189,248,0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(167,139,250,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.cta-inner {
  text-align: center; position: relative; z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: 64px 48px;
}
.cta-inner h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800;
  color: var(--text-white); margin-bottom: 16px;
}
.cta-inner p { color: var(--text-secondary); font-size: 1.0625rem; margin-bottom: 32px; line-height: 1.8; }
.btn-white {
  background: var(--text-white); color: var(--bg-primary); padding: 16px 32px;
  border-radius: 12px; font-size: 1rem; font-weight: 700;
  transition: all var(--transition); display: inline-flex; align-items: center; gap: 8px;
  border: none; cursor: pointer; font-family: inherit;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(255,255,255,0.15); }
.btn-white svg { width: 18px; height: 18px; }

/* ═══ FOOTER ═══ */
.footer {
  background: var(--bg-secondary); padding: 64px 0 32px;
  color: var(--text-muted); border-top: 1px solid var(--border-subtle);
  position: relative; z-index: 1;
}
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-brand-name { font-size: 1.25rem; font-weight: 700; color: var(--text-white); margin-bottom: 12px; }
.footer-brand-desc { font-size: 0.875rem; line-height: 1.7; }
.footer-col h4 { color: var(--text-primary); font-size: 0.875rem; font-weight: 700; margin-bottom: 16px; }
.footer-col a {
  display: block; font-size: 0.875rem; padding: 4px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8125rem;
}
@media (max-width: 640px) { .footer-bottom { flex-direction: column; gap: 8px; } }

/* ═══ FORM ═══ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-group.full { grid-column: 1 / -1; }
.form-label {
  display: block; font-size: 0.875rem; font-weight: 600;
  color: var(--text-primary); margin-bottom: 8px;
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; border-radius: 10px;
  border: 1.5px solid var(--border-subtle); font-size: 0.9375rem;
  font-family: inherit; color: var(--text-primary);
  transition: all var(--transition); background: rgba(255,255,255,0.03);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.1);
  background: rgba(255,255,255,0.05);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select { color: var(--text-secondary); }
.form-select option { background: var(--bg-primary); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 140px; }

/* ═══ SCROLL ANIMATIONS ═══ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ═══ BREADCRUMB ═══ */
.breadcrumb {
  padding: 100px 0 0; font-size: 0.8125rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 8px;
}
.breadcrumb a { color: var(--text-secondary); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb svg { width: 14px; height: 14px; }

/* ═══ PAGE HERO (subpages) ═══ */
.page-hero {
  padding: 120px 0 60px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background:
    radial-gradient(circle at 40% 50%, rgba(56,189,248,0.1) 0%, transparent 50%),
    radial-gradient(circle at 60% 50%, rgba(167,139,250,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  color: var(--text-white); margin-bottom: 16px;
}
.page-hero p {
  font-size: 1.125rem; color: var(--text-secondary); max-width: 600px; line-height: 1.8;
}

/* ═══ GLOW TITLE ═══ */
.glow-title {
  position: relative;
}
.glow-title::after {
  content: ''; position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 40px;
  background: radial-gradient(ellipse, var(--glow-blue) 0%, transparent 70%);
  pointer-events: none;
}

/* ═══ ARCH DIAGRAM (dark) ═══ */
.arch-box {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 10px; padding: 16px; text-align: center;
  transition: all var(--transition);
}
.arch-box:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.arch-label { font-size: 0.8125rem; font-weight: 700; }
.arch-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }
.arch-layer-title {
  text-align: center; font-size: 0.75rem; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.arch-arrow { text-align: center; color: var(--text-muted); font-size: 1.5rem; padding: 8px 0; }

/* ═══ FAQ ═══ */
.faq-item {
  border: 1px solid var(--border-subtle); border-radius: 10px;
  padding: 16px; background: var(--bg-card); cursor: pointer;
  transition: all var(--transition);
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item summary {
  font-size: 0.9375rem; font-weight: 600; color: var(--text-white);
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary span { color: var(--text-muted); }
.faq-item p {
  margin-top: 12px; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7;
}

/* ═══ CONTACT INFO ═══ */
.contact-info-box {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: 40px;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ═══ PERF STAT (tech page) ═══ */
.perf-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 32px; text-align: center;
  transition: all 0.4s ease;
}
.perf-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.perf-value {
  font-size: 2.5rem; font-weight: 800; margin-bottom: 8px;
}
.perf-label { font-size: 0.875rem; color: var(--text-muted); font-weight: 500; }

/* ═══ PROCESS STEP ═══ */
.step-num {
  font-size: 3rem; font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.3; margin-bottom: 16px;
}

/* ═══ HIGHLIGHT STAT CARD (screens page) ═══ */
.highlight-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 20px; text-align: center;
  transition: all var(--transition);
}
.highlight-card:hover { border-color: var(--border-hover); }
.highlight-value { font-size: 1.5rem; font-weight: 800; }
.highlight-label { font-size: 0.8125rem; color: var(--text-muted); margin-top: 4px; }

/* ═══ FEATURE LIST CHECK ═══ */
.check-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.check-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9375rem; color: var(--text-secondary);
}
.check-dot {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ═══ RESPONSIVE GRID FIX ═══ */
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr !important; }
  .four-col { grid-template-columns: 1fr 1fr !important; }
  .testimonial-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .four-col { grid-template-columns: 1fr !important; }
}