/* ── APP DEVELOPMENT SERVICE: LONG-FORM CONTENT ── */
.app-development-page .app-intro{background:#fff}
.app-development-page .app-alt{background:var(--paper)}
.app-development-page .app-longform{background:#fff}
.app-development-page .section-head.left{max-width:940px;margin-left:0;text-align:left}
.app-development-page .app-two-col{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:70px;align-items:start}
.app-development-page .app-prose h2{font-family:var(--syne);font-size:clamp(32px,4vw,52px);line-height:1.08;letter-spacing:-.03em;margin:12px 0 22px}
.app-development-page .app-prose h3{font-family:var(--syne);font-size:23px;line-height:1.22;letter-spacing:-.015em;margin:0 0 12px;color:var(--ink)}
.app-development-page .app-prose h3:not(:first-child){margin-top:34px}
.app-development-page .app-prose p{font-size:15.8px;line-height:1.88;color:var(--muted)}
.app-development-page .app-prose p+p{margin-top:18px}
.app-development-page .app-prose strong{color:var(--ink);font-weight:750}
.app-development-page .app-callout{position:sticky;top:116px;background:#0d0d0d;color:#fff;border-radius:28px;padding:34px;border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 70px rgba(0,0,0,.12)}
.app-development-page .app-callout>span{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--accent);color:#0d0d0d;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.app-development-page .app-callout h3{font-family:var(--syne);font-size:clamp(25px,2.7vw,36px);line-height:1.16;letter-spacing:-.025em;margin:20px 0 0}
.app-development-page .app-callout p{font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.62);margin:16px 0 24px}
.app-development-page .app-copy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.app-development-page .app-copy-card{background:#fff;border:1px solid var(--border);border-radius:28px;padding:32px}
.app-development-page .app-copy-card h3{font-family:var(--syne);font-size:24px;line-height:1.2;letter-spacing:-.015em;margin-bottom:14px}
.app-development-page .app-copy-card p{font-size:15.5px;line-height:1.84;color:var(--muted)}
.app-development-page .app-copy-card p+p{margin-top:16px}
.app-development-page .app-copy-card strong{color:var(--ink)}
.app-development-page .app-detail-grid .detail-card{min-height:315px}
.app-development-page .app-detail-grid .detail-card p{font-size:14px;line-height:1.76}
.app-development-page .app-prose-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:60px;align-items:start}
.app-development-page .app-use-grid .keyword-card{padding:25px}
.app-development-page .app-use-grid .keyword-card p{font-size:14px;line-height:1.72}
.app-development-page .app-process-grid{grid-template-columns:repeat(3,1fr)}
.app-development-page .app-process-grid .process-step{min-height:250px;padding:30px 24px}
.app-development-page .app-process-grid .process-step h3{font-size:19px;margin-top:24px}
.app-development-page .app-process-grid .process-step p{font-size:13px}
.app-development-page .app-deliver-grid{margin-top:40px}
.app-development-page .faq-answer p{font-size:14.5px;line-height:1.8}
.app-development-page .sticky-nav{position:sticky;top:72px;z-index:700;background:rgba(255,255,255,.94);border-bottom:1px solid var(--border);backdrop-filter:blur(14px)}
.app-development-page .sticky-nav-inner{display:flex;gap:10px;align-items:center;overflow-x:auto;padding:12px 48px;scrollbar-width:none}
.app-development-page .sticky-nav-inner::-webkit-scrollbar{display:none}
.app-development-page .sticky-nav a{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:#fff}
.app-development-page .sticky-nav a:hover{color:var(--ink);border-color:var(--ink)}
@media(max-width:1000px){
  .app-development-page .app-two-col,.app-development-page .app-copy-grid,.app-development-page .app-prose-columns{grid-template-columns:1fr;gap:30px}
  .app-development-page .app-callout{position:relative;top:auto}
  .app-development-page .app-process-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .app-development-page .sticky-nav{top:72px}
  .app-development-page .sticky-nav-inner{padding:10px 20px}
  .app-development-page .app-copy-card,.app-development-page .app-callout{padding:24px 22px}
}
@media(max-width:560px){
  .app-development-page .app-process-grid{grid-template-columns:1fr}
}


/* App Development pricing */
.app-development-page .app-pricing-section .app-pricing-intro{max-width:780px;color:rgba(255,255,255,.58)}
.app-development-page .app-pricing-grid{align-items:stretch}
.app-development-page .app-price-plan{display:flex;flex-direction:column;position:relative}
.app-development-page .app-price{display:flex;flex-direction:column;gap:4px;margin:2px 0 4px}
.app-development-page .app-price strong{display:block;font-family:var(--syne);font-size:46px;line-height:1;letter-spacing:-.035em}
.app-development-page .app-price small{font-size:12px;color:rgba(255,255,255,.48);font-weight:500}
.app-development-page .app-price-plan.featured .app-price small{color:rgba(13,13,13,.62)}
.app-development-page .app-price-plan ul{margin-bottom:28px}
.app-development-page .app-price-plan li{line-height:1.5}
.app-development-page .app-whatsapp-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;margin-top:auto;padding:14px 18px;border-radius:999px;background:#25D366;color:#071d0f;text-decoration:none;font-family:var(--syne);font-size:13px;font-weight:800;text-align:center;transition:transform .2s,background .2s,box-shadow .2s;box-shadow:0 10px 28px rgba(37,211,102,.14)}
.app-development-page .app-whatsapp-btn:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,0,0,.22)}
.app-development-page .app-whatsapp-btn-dark{background:#0d0d0d;color:#fff;box-shadow:0 10px 28px rgba(13,13,13,.16)}
.app-development-page .app-whatsapp-btn-dark:hover{background:#fff;color:#0d0d0d}
.app-development-page .app-pricing-note{max-width:980px;margin:28px auto 0;text-align:center;font-size:12.5px;line-height:1.75;color:rgba(255,255,255,.48)}
@media(max-width:560px){
  .app-development-page .app-price strong{font-size:40px}
  .app-development-page .app-whatsapp-btn{font-size:12.5px;padding:13px 15px}
}