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

:root {
  --slate-50:  #f8fafc; --slate-100: #f1f5f9; --slate-200: #e2e8f0;
  --slate-300: #cbd5e1; --slate-400: #94a3b8; --slate-500: #64748b;
  --slate-600: #475569; --slate-700: #334155; --slate-800: #1e293b;
  --slate-900: #0f172a; --slate-950: #020617;
  --blue-400: #60a5fa; --blue-500: #3b82f6; --blue-600: #2563eb;
  --r: 24px;
}

html { scroll-behavior: smooth; }
section[id], header[id] { scroll-margin-top: 72px; }
body { font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif; background: #fff; color: var(--slate-900); line-height: 1.6; }

/* ── Utilities ── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }
.badge {
  display: inline-flex; align-items: center; padding: .25rem 1rem;
  border-radius: 9999px; font-size: .8125rem; font-weight: 500;
  background: var(--slate-100); color: var(--slate-700);
}
.badge-dark { background: rgba(255,255,255,.1); color: #fff; }
.badge-blue { background: var(--blue-600); color: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .625rem 1.375rem; border-radius: var(--r); font-size: .9375rem;
  font-weight: 600; cursor: pointer; transition: background .18s, color .18s, transform .15s, box-shadow .18s;
  border: 2px solid transparent; text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--slate-900); color: #fff; }
.btn-primary:hover { background: var(--slate-800); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--slate-200); color: var(--slate-700); }
.btn-outline:hover { background: var(--slate-50); transform: translateY(-1px); }
.btn-white { background: #fff; color: var(--slate-900); }
.btn-white:hover { background: var(--slate-100); }
.btn-outline-white { background: transparent; border-color: rgba(255,255,255,.25); color: #fff; }
.btn-outline-white:hover { background: rgba(255,255,255,.1); }
.btn-lg { padding: .8rem 1.75rem; font-size: 1rem; }
.btn-full { width: 100%; }

.card {
  background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--r); box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.10); }
.card-dark { background: var(--slate-950); border-color: rgba(255,255,255,.08); color: #fff; }

.section-eyebrow { margin-bottom: 1rem; }
.section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; line-height: 1.2; margin: .75rem 0; }
.section-desc { font-size: 1.0625rem; color: var(--slate-600); max-width: 680px; line-height: 1.75; }
.section-desc-light { color: var(--slate-300); }
.section-title-light { color: #fff; }

.check-item { display: flex; align-items: flex-start; gap: .625rem; color: var(--slate-700); font-size: .9375rem; line-height: 1.7; }
.check-icon { flex-shrink: 0; width: 1.125rem; height: 1.125rem; margin-top: .2rem; color: var(--slate-900); }
.check-icon-blue { color: var(--blue-400); }

/* fade-up animation */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .55s ease, transform .55s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Header ── */
#header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}
#header .inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem; max-width: 1280px; margin: 0 auto;
}
@media (min-width: 1024px) { #header .inner { padding: 1rem 2rem; } }
.logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.logo-icon {
  width: 2.5rem; height: 2.5rem; border-radius: .875rem;
  background: var(--slate-900); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 1.2rem; height: 1.2rem; }
.logo-icon-transparent { background: transparent; }
.logo-image { width: 100%; height: 100%; object-fit: contain; border-radius: .875rem; }
.logo-sub { font-size: .8125rem; color: var(--slate-500); }
.logo-name { font-size: 1rem; font-weight: 700; color: var(--slate-900); line-height: 1.2; }
nav.desktop { display: none; align-items: center; gap: 1.5rem; }
@media (min-width: 768px) { nav.desktop { display: flex; } }
nav.desktop a { font-size: .875rem; color: var(--slate-600); text-decoration: none; transition: color .15s; }
nav.desktop a:hover { color: var(--slate-900); }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.hamburger { display: flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: .75rem; background: transparent; border: none; cursor: pointer; color: var(--slate-700); }
.hamburger svg { width: 1.3rem; height: 1.3rem; }
#icon-close { display: none; }
@media (min-width: 768px) { .hamburger { display: none; } }
.btn-nav { display: none; }
@media (min-width: 768px) { .btn-nav { display: inline-flex; } }

/* Mobile menu */
#mobile-menu { display: none; background: #fff; border-bottom: 1px solid var(--slate-200); padding: 1rem 1.5rem; }
#mobile-menu.open { display: block; }
#mobile-menu nav { display: flex; flex-direction: column; gap: .75rem; }
#mobile-menu a { font-size: .9375rem; color: var(--slate-700); text-decoration: none; padding: .375rem 0; }
#mobile-menu .btn { margin-top: .5rem; }

/* ── Hero ── */
#hero {
  position: relative; overflow: hidden;
  background: radial-gradient(circle at 10% 10%, rgba(15,23,42,.07), transparent 40%),
              radial-gradient(circle at 90% 5%, rgba(59,130,246,.1), transparent 35%),
              linear-gradient(to bottom, #fff, var(--slate-50));
}
.hero-grid {
  display: grid; gap: 3rem; padding: 5rem 1.5rem;
  max-width: 1280px; margin: 0 auto; align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; padding: 7rem 2rem; }
}
.hero-badge { margin-bottom: 1.5rem; }
.hero-title { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 800; line-height: 1.1; color: var(--slate-950); margin: 0 0 1.5rem; }
.hero-title span { display: block; }
.hero-desc { font-size: 1.125rem; color: var(--slate-600); line-height: 1.8; margin-bottom: 2rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stat-card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: 1rem;
  padding: 1rem; box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.stat-num { font-size: 1.25rem; font-weight: 700; color: var(--slate-950); }
.stat-label { font-size: .8rem; color: var(--slate-600); margin-top: .25rem; }

.hero-card-wrap { position: relative; }
.hero-blob {
  position: absolute; border-radius: 50%;
  filter: blur(40px); pointer-events: none;
}
.hero-blob-1 { width: 8rem; height: 8rem; background: #bfdbfe; top: 2rem; left: -1.5rem; }
.hero-blob-2 { width: 8rem; height: 8rem; background: var(--slate-200); bottom: 2rem; right: -1.5rem; }
.hero-card { border-radius: 1.75rem; overflow: hidden; border: 1px solid var(--slate-200); box-shadow: 0 20px 60px rgba(0,0,0,.12); }
.hero-card-header { background: var(--slate-950); color: #fff; padding: 1.25rem 1.5rem; }
.hero-card-header .sub { font-size: .8125rem; color: var(--slate-400); margin-bottom: .5rem; }
.hero-card-header .title { font-size: 1.375rem; font-weight: 700; }
.hero-card-body { background: #fff; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.hero-service-item {
  border: 1px solid var(--slate-200); border-radius: 1rem;
  padding: 1.125rem; display: flex; gap: .75rem;
  transition: background .15s; cursor: default; background: var(--slate-50);
}
.hero-service-item:hover { background: #fff; }
.hero-service-item svg { flex-shrink: 0; width: 1.125rem; height: 1.125rem; margin-top: .15rem; color: var(--slate-900); }
.hero-service-item .s-name { font-size: .9375rem; font-weight: 600; color: var(--slate-900); }
.hero-service-item .s-desc { font-size: .8125rem; color: var(--slate-600); margin-top: .2rem; line-height: 1.5; }

/* ── Highlights bar ── */
#highlights { border-top: 1px solid var(--slate-200); border-bottom: 1px solid var(--slate-200); background: var(--slate-50); }
.highlights-grid { display: grid; gap: 1rem; padding: 2rem 1.5rem; max-width: 1280px; margin: 0 auto; }
@media (min-width: 768px) { .highlights-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .highlights-grid { grid-template-columns: repeat(4,1fr); padding: 2rem; } }
.highlight-card { padding: 1.25rem; }
.highlight-icon { width: 2rem; height: 2rem; color: var(--slate-900); margin-bottom: 1rem; }
.highlight-name { font-weight: 600; color: var(--slate-900); margin-bottom: .375rem; }
.highlight-desc { font-size: .875rem; color: var(--slate-600); line-height: 1.6; }

/* ── Section padding ── */
.py-section { padding: 5rem 0; }
.py-section-sm { padding: 3rem 0; }

/* ── Services ── */
.services-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1280px) { .services-grid { grid-template-columns: repeat(4,1fr); } }
.service-card { padding: 1.75rem; height: 100%; }
.service-icon { width: 3rem; height: 3rem; display: flex; align-items: center; justify-content: center; border-radius: 1rem; background: var(--slate-900); color: #fff; margin-bottom: 1.25rem; }
.service-icon svg { width: 1.25rem; height: 1.25rem; }
.service-title { font-size: 1.125rem; font-weight: 700; margin-bottom: .625rem; }
.service-desc { font-size: .875rem; color: var(--slate-600); line-height: 1.7; margin-bottom: 1.25rem; }
.service-items { display: flex; flex-direction: column; gap: .5rem; }
.service-item { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--slate-700); }
.service-item svg { width: 1rem; height: 1rem; flex-shrink: 0; }

/* ── Scenarios (dark) ── */
#scenarios { background: var(--slate-950); padding: 5rem 0; }
.scenarios-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .scenarios-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1280px) { .scenarios-grid { grid-template-columns: repeat(3,1fr); } }
.scenario-card {
  border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.04);
  border-radius: var(--r); padding: 1.5rem; backdrop-filter: blur(8px);
  transition: background .2s, transform .2s;
}
.scenario-card:hover { background: rgba(255,255,255,.07); transform: translateY(-2px); }
.scenario-icon {
  width: 2.75rem; height: 2.75rem; border-radius: 1rem;
  background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem; color: #fff;
}
.scenario-icon svg { width: 1.1rem; height: 1.1rem; }
.scenario-card h3 { font-size: 1rem; font-weight: 600; color: #fff; margin-bottom: .5rem; }
.scenario-card p { font-size: .875rem; color: var(--slate-300); line-height: 1.65; }

/* ── Pricing ── */
.pricing-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .pricing-grid { grid-template-columns: repeat(3,1fr); } }
.pricing-card { padding: 2rem; position: relative; }
.pricing-card.featured { background: var(--slate-950); border-color: var(--slate-900); border-width: 2px; color: #fff; }
.pricing-badge { position: absolute; top: -1rem; left: 50%; transform: translateX(-50%); }
.pricing-title { font-size: 1.0625rem; font-weight: 700; margin-bottom: .375rem; }
.pricing-desc { font-size: .875rem; color: var(--slate-500); margin-bottom: 1.5rem; }
.pricing-card.featured .pricing-desc { color: var(--slate-400); }
.pricing-amount { margin-bottom: 1.5rem; }
.pricing-amount .price { font-size: 2.5rem; font-weight: 800; color: var(--slate-950); }
.pricing-card.featured .pricing-amount .price { color: #fff; }
.pricing-amount .unit { font-size: .9rem; color: var(--slate-500); }
.pricing-card.featured .pricing-amount .unit { color: var(--slate-400); }
.pricing-features { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.75rem; }
.pricing-feature { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--slate-700); }
.pricing-card.featured .pricing-feature { color: var(--slate-200); }
.pricing-feature svg { width: 1rem; height: 1rem; flex-shrink: 0; }
.pricing-card.featured .pricing-feature svg { color: var(--blue-400); }
.pricing-title-light { color: #fff; }

/* ── Process ── */
#process { background: var(--slate-50); border-top: 1px solid var(--slate-200); }
.process-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .process-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1280px) { .process-grid { grid-template-columns: repeat(5,1fr); } }
.process-card { padding: 1.5rem; }
.process-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.process-step { font-size: .8125rem; font-weight: 600; color: var(--slate-400); }
.process-icon { width: 2.75rem; height: 2.75rem; border-radius: 1rem; background: var(--slate-100); display: flex; align-items: center; justify-content: center; }
.process-icon svg { width: 1.1rem; height: 1.1rem; color: var(--slate-700); }
.process-card h3 { font-size: 1.0625rem; font-weight: 700; margin-bottom: .5rem; }
.process-card p { font-size: .875rem; color: var(--slate-600); line-height: 1.65; }

/* ── Fit / Proposition ── */
.fit-grid { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .fit-grid { grid-template-columns: 1.05fr .95fr; } }
.fit-card { padding: 2.5rem; }
.fit-card h3 { font-size: 1.625rem; font-weight: 800; margin: 1.25rem 0 1.5rem; color: var(--slate-950); }
.fit-card.dark h3 { color: #fff; }
.fit-card p { font-size: 1rem; color: var(--slate-300); line-height: 1.8; margin-bottom: 2rem; }
.fit-checklist { display: flex; flex-direction: column; gap: 1rem; }
.proposition-box { border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); border-radius: 1.5rem; padding: 1.5rem; }
.proposition-label { font-size: .8125rem; color: var(--slate-400); margin-bottom: .75rem; }
.proposition-text { font-size: 1.0625rem; font-weight: 600; line-height: 1.7; color: #fff; }

/* ── Testimonials ── */
#testimonials { background: var(--slate-50); border-top: 1px solid var(--slate-200); }
.testimonials-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3,1fr); } }
.testimonial-card { padding: 2rem; }
.testimonial-stars { color: #f59e0b; font-size: 1rem; letter-spacing: .1rem; margin-bottom: 1rem; }
.testimonial-quote { font-size: .9375rem; color: var(--slate-700); line-height: 1.75; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.testimonial-avatar { width: 2.5rem; height: 2.5rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .875rem; color: #fff; flex-shrink: 0; }
.testimonial-avatar-wang { background: linear-gradient(135deg,#6366f1,#8b5cf6); }
.testimonial-avatar-chen { background: linear-gradient(135deg,#0ea5e9,#6366f1); }
.testimonial-avatar-li { background: linear-gradient(135deg,#10b981,#0ea5e9); }
.testimonial-name { font-weight: 600; font-size: .9rem; color: var(--slate-900); }
.testimonial-role { font-size: .8rem; color: var(--slate-500); }

/* ── Team ── */
.section-border-top { border-top: 1px solid var(--slate-200); }
.team-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .team-grid { grid-template-columns: repeat(3,1fr); } }
.team-card { padding: 2rem; text-align: center; }
.team-avatar { width: 5rem; height: 5rem; border-radius: 50%; margin: 0 auto 1.25rem; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; color: #fff; }
.team-avatar-consultant { background: linear-gradient(135deg,#334155,#0f172a); }
.team-avatar-tech { background: linear-gradient(135deg,#2563eb,#4f46e5); }
.team-avatar-ops { background: linear-gradient(135deg,#059669,#0ea5e9); }
.team-name { font-size: 1.125rem; font-weight: 700; color: var(--slate-900); margin-bottom: .25rem; }
.team-role { font-size: .875rem; font-weight: 600; color: var(--blue-600); margin-bottom: .75rem; }
.team-desc { font-size: .875rem; color: var(--slate-600); line-height: 1.65; }

/* ── FAQ ── */
.faq-grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
@media (min-width: 768px) { .faq-grid { grid-template-columns: repeat(2,1fr); } }
.faq-card { padding: 1.75rem; }
.faq-q { font-size: 1rem; font-weight: 700; color: var(--slate-900); margin-bottom: .75rem; }
.faq-a { font-size: .9rem; color: var(--slate-600); line-height: 1.7; }

/* ── CTA ── */
#cta-section { padding: 0 1.5rem 2.5rem; }
@media (min-width: 1024px) { #cta-section { padding: 0 2rem 2.5rem; } }
.cta-box {
  max-width: 1280px; margin: 0 auto;
  background: var(--slate-950); border-radius: 2rem;
  padding: 3rem 2rem; color: #fff; overflow: hidden;
}
@media (min-width: 768px) { .cta-box { padding: 4rem 3rem; } }
.cta-inner { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 1024px) { .cta-inner { grid-template-columns: 1.2fr 0.8fr; } }
.cta-title { font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 800; line-height: 1.2; margin: 1rem 0; }
.cta-desc { font-size: 1.0625rem; color: var(--slate-300); line-height: 1.8; }
.cta-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 1.75rem; padding: 2rem; }
.cta-card-label { font-size: .8125rem; color: var(--slate-400); margin-bottom: 1rem; }
.cta-options { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.cta-option { border: 1px solid rgba(255,255,255,.1); border-radius: 1rem; padding: .75rem 1rem; font-size: .9375rem; color: var(--slate-200); }
.cta-btns { display: flex; flex-direction: column; gap: .75rem; }

/* ── Contact Form ── */
#contact { background: var(--slate-50); border-top: 1px solid var(--slate-200); padding: 3rem 0 5rem; }
.contact-layout { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; } }
.contact-left .section-title { margin-top: 0; }
.contact-left .section-desc { margin-bottom: 2.5rem; }
.contact-info h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info p { color: var(--slate-600); line-height: 1.8; margin-bottom: 2rem; }
.contact-info-layout { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 1024px) { .contact-info-layout { grid-template-columns: minmax(0, 1fr) 216px; } }
.contact-methods { display: flex; flex-direction: column; gap: 1rem; }
.contact-method { display: flex; align-items: center; gap: .75rem; font-size: .9375rem; color: var(--slate-700); }
.contact-method-icon { width: 2.5rem; height: 2.5rem; border-radius: .875rem; background: var(--slate-900); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-method-icon svg { width: 1rem; height: 1rem; }
.contact-right { padding-top: 0; }
@media (min-width: 1024px) { .contact-right { margin-top: -1.5rem; } }
.contact-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.contact-qr-image {
  width: min(100%, 120px);
  height: auto;
  display: block;
  border: 1px solid var(--slate-200);
}
.contact-qr-text {
  margin-top: .4rem;
  font-size: .75rem;
  color: var(--slate-600);
}
.form-wrap { background: #fff; border: 1px solid var(--slate-200); border-radius: 1.75rem; padding: 2rem; box-shadow: 0 4px 20px rgba(0,0,0,.06); }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .875rem; font-weight: 600; color: var(--slate-700); margin-bottom: .5rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: .75rem 1rem; border: 1px solid var(--slate-200);
  border-radius: 1rem; font-size: .9375rem; font-family: inherit;
  color: var(--slate-900); background: #fff; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--slate-900); box-shadow: 0 0 0 3px rgba(15,23,42,.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; gap: 1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-success {
  display: none; margin-top: 1rem; padding: 1rem;
  background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 1rem;
  color: #166534; font-size: .9rem; text-align: center;
}

/* ── Footer ── */
footer { border-top: 1px solid var(--slate-200); background: #fff; }
.footer-top { max-width: 1280px; margin: 0 auto; padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 768px) { .footer-top { flex-direction: row; align-items: center; justify-content: space-between; padding: 2rem; } }
.footer-brand { font-weight: 600; color: var(--slate-900); }
.footer-contact { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .875rem; color: var(--slate-500); }
.footer-separator { margin: 0 .5rem; color: var(--slate-300); }
.footer-tagline { color: var(--slate-500); font-size: .9rem; }
.footer-copy { border-top: 1px solid var(--slate-100); text-align: center; font-size: .8rem; color: var(--slate-400); padding: 1rem; }

/* ── Delay utilities ── */
.delay-0 { transition-delay: 0s; }
.delay-4 { transition-delay: .04s; }
.delay-7 { transition-delay: .07s; }
.delay-8 { transition-delay: .08s; }
.delay-10 { transition-delay: .1s; }
.delay-12 { transition-delay: .12s; }
.delay-14 { transition-delay: .14s; }
.delay-15 { transition-delay: .15s; }
.delay-16 { transition-delay: .16s; }
.delay-20 { transition-delay: .20s; }
.delay-21 { transition-delay: .21s; }
.delay-24 { transition-delay: .24s; }